JP4897764B2 - Vertical grain sorter - Google Patents

Description

  The present invention relates to a vertical grain sorter that sorts grains and removes broken rice and small grains to prepare grains, and more particularly, to a vertical grain sorter that can quickly sort straw.

  Conventionally, a crushed helix cylinder has been provided inside the sorting net, and the sorted cereal is passed through the crushed rice, such as broken rice and small grains, while the to-be-sorted grains are lifted and moved by the hedging helix. 2. Description of the Related Art A grain sorter configured to sort good grains by discharging good grains that do not pass through the net body to a storage tank is known. In such a cereal sorter, since the rice cake passes through the sorting net together with the waste rice, Patent Document 1 discloses the waste that has passed through the sorting cylinder as a technique for effectively separating the waste rice and the rice bran mixed. Grains and cocoons are discharged to a crumb chute that extends obliquely downward to the side of the substrate, and a fall net is stretched on the inclined bottom surface of the crumb chute. A harvesting device for a vertical grain sorter configured to be dropped is disclosed.

  In addition, regarding this type of vertical grain sorter, the applicant of the present application has made many applications, and for example, Patent Document 2, Patent Document 3, or Patent Document 4 is disclosed.

JP 2005-305239 A JP 2004-136213 A JP 2001-321725 A JP 2001-286824 A

  However, the harvesting device disclosed in Patent Document 1 passes the straw from the mesh of the sorting mesh body while moving the to-be-sorted grains up and down by the rotation of the cereal spiral cylinder, and along with the waste rice, into the waste grain chute. It is configured to separate waste rice and rice cake by a sorting mesh body that is discharged and disposed on the inclined bottom surface of the waste grain chute, and since the rice cake is a powder with a very small particle size, it is centrifuged when passing through the sorting mesh body. It takes a long time to float in the substrate for a long time compared to the waste rice due to the force and reach the waste grain chute. For this reason, the soot floating in the substrate adheres to, for example, the bearings or various movable parts of the sorting net and causes failure, and also causes clogging of the sorting net. It is desirable to select from the cereal to be selected. In addition, the sorting machines disclosed in Patent Documents 2 to 4 are not sufficient in that the straws are sorted from the to-be-sorted grains as quickly as possible.

The present invention has been formed in order to solve the above problems, and an object thereof is to provide a vertical grain sorting machine can be rapidly screened bran at an early stage of selecting an object to be sorted cereals .

The vertical grain sorter according to claim 1 is provided with a base body provided with a hopper on the outer surface, a supply cylinder provided in the lower part of the base body so as to communicate with the hopper, and concentrically with the supply pipe. A guide cylinder having guide wings on the circumferential surface, a sorting net having a large number of sorting openings arranged above the guide cylinder and adapted to the size of good grains to be sorted, and in the sorting net and the guide cylinder and AgeKoku spiral sleeve having a helical blade to the concentrically arranged circumferential surface, and a reservoir tank for storing YoKoku, the guide tube rotating at low speed the AgeKoku spiral sleeve causes a high speed the Grain supplied from a hopper into a supply cylinder is introduced into the induction cylinder from a supply port that is formed on the lower peripheral surface of the induction cylinder by the induction blade, and the sorting net is crushed by the cerealing spiral cylinder. A vertical grain sorter configured to sort good grains by body Te, Rutotomoni provided meshwork formed with openings of a size smaller than the size of the sorting aperture of the sorting network member on the outer peripheral surface of the guide tube between the sorting network element and the induction wing, the net-like body An initial pair of upper and lower circular flange portions projecting on the outer peripheral surface of the guide tube so as to sandwich the grain introduced into the guide tube by the guide wings. In the stage, a rice cake having the lightest specific gravity is passed through the mesh of the guide cylinder and sorted, and then the broken rice and small grains are passed through the sorted mesh, and the good grains that do not pass through the sorted mesh are stored in the storage tank. It is characterized by being configured to cereal .

3. The vertical grain sorter according to claim 2, wherein the inside of the base body is vertically moved by the flange portion located on the upper side of the mesh body and a partition plate formed on the inner side of the base body corresponding to the upper side flange portion. A partitioning section for partitioning into two parts is configured, and a scissor collecting box for collecting the soot that has passed from the mesh body of the guide tube is provided below the partitioning part.

Vertical grain sorting machine according to claim 3, wherein the pre-SL to form a positioning rib extending longitudinally on either side of the bran removing box, inverted V corresponding to the positioning ribs in the housing portion of the bran removing box A character-shaped receiving rib is formed, and the positioning box is positioned and held in the storage portion by guiding the positioning rib to a rearward inclined surface of the receiving rib.

Vertical grain sorting machine according to claim 4, wherein the at least one surface of the outer peripheral surface to form a pre-Symbol substrate is a synthetic resin panel, a reinforcing step portion which serves as a document storage portion to the synthetic resin panels It is formed.

  According to the vertical grain sorter of the present invention, the cereal introduced into the supply cylinder is introduced into the induction cylinder by the induction wing of the induction cylinder, and cerealed by the spiral wing of the cerealing spiral cylinder. First, since it passes through the mesh of the mesh-like body formed in the guide tube and accumulates in the culling box, it is possible to sort the cocoons having a low specific gravity at an early stage in the sorting process.

  Further, according to the vertical grain sorter of the present invention, the straw is discharged to the lower discharge path partitioned by the partitioning part without floating over the whole base, and adheres to the bearing and various movable parts. Can be suppressed.

  In addition, according to the vertical grain sorter of the present invention, the installation of the brewing box for collecting cocoons can be performed by simply receiving the lower end of the positioning rib of the brewing box into the inclined surface of the rib. It can move along the rear inclined surface of the rib to the inside of the base to hold the scraping box, and the scraping box can be removed by rotating the scraping box slightly with the receiving rib as a fulcrum. Easy to remove.

  Further, according to the vertical grain sorter of the present invention, it is possible to easily check the clogging of the sorting net body from the bulging cover, and the dimension between the outer diameter of the flange portion of the guide tube and the opening width of the base body. When assembling the guide tube into the base, if the guide tube has to be inserted into the base in a state where the guide tube is tilted sideways, the inner wall portion of the base is formed using the bulging space formed by the bulging cover. Interference can be prevented.

  Further, according to the vertical grain sorter of the present invention, by providing a light emitting display unit that emits light according to the remaining amount of good grains to be sorted on the handle provided on the front side of the most prominent base, The remaining amount of good cereal to be sorted can be visually informed, and it has excellent visibility and an alarm function that prompts the worker to be alerted.

Further, according to the vertical grain sorting machine of the present invention, along with lighter vertical grain sorter by constituting at least one surface of the substrate with a synthetic resin panel is made possible, for documents the reinforcing step portion , for example, can be also used as a storage space, such as manual sorters, as well as a reasonable, it is possible to store the lost easily manual in part a prominent vertical grain sorting machine, handling The loss of the instruction can be prevented, and the instruction manual can be easily taken out if necessary.

A vertical grain sorter according to the present invention includes a base body provided with a hopper on the outer surface, a supply cylinder provided in the lower part of the base body so as to communicate with the hopper, and a circumferential surface disposed concentrically with the supply pipe A guide cylinder having guide blades, a sorting net having a large number of sorting openings arranged above the guide cylinder in accordance with the size of the good grain to be sorted, and a concentric shape in the sorting net and the guide cylinder And a storage tank for storing good cereals, and the rotating screen is rotated at a high speed and the guide tube is rotated at a low speed to select the sorting net. A vertical grain sorter configured to sort good grains according to a body, provided with a mesh body in which an opening having a size smaller than a size of a sorting opening of the sorting net is formed on an outer peripheral surface of the guide tube In addition, the net-like body is configured to sort the straw from the grains in the supply cylinder. To.
Further, a partition part is provided at the upper part of the mesh body to partition the inside of the base body up and down, and a scraping box is provided below the partition part.
The vertical grain sorter of the present invention is provided with a base body provided with a hopper on the outer surface, a supply cylinder provided in the lower part of the base body so as to communicate with the hopper, and concentrically with the supply pipe. A guide cylinder having guide wings on the circumferential surface, a sorting net having a large number of sorting openings arranged above the guide cylinder and adapted to the size of good grains to be sorted, and in the sorting net and the guide cylinder The cereals are arranged in a concentric manner with a spiral wing having spiral wings and a storage tank for storing good cereals. A vertical grain sorter configured to sort good grains by a sorting net, wherein window portions for confirming the inside of the base are formed on both sides of the base body, and each of the window portions bulges outward. A bulging cover that can be seen through is curved and attached to the bulging cover. Wherein said forming a wider space than the diagonal dimension of the guide tube in the substrate.
Further, the vertical grain sorter of the present invention includes a base having a hopper on the outer surface, a sorting net having a large number of sorting openings according to the size of good grains to be sorted, and a storage tank for storing good grains. A vertical grain sorter configured to sort good grains by the sorting net body, the vertical direction on both sides of the harvesting box. A positioning rib extending in a straight line is formed, and an inverted V-shaped receiving rib corresponding to the positioning rib is formed in the storage portion of the scraping box, and the positioning rib is guided to the rear inclined surface of the receiving rib. As a result, the scraping box was positioned and held in the storage portion.
Further, the vertical grain sorter of the present invention includes a base having a hopper on the outer surface, a sorting net having a large number of sorting openings according to the size of good grains to be sorted, and a storage tank for storing good grains. A vertical grain sorter configured to sort good grains by the sorting net body, provided with a handle on the front side of the base body, and the handle is controlled to be lit according to the sorting process status A light emitting display portion is provided.
Further, the vertical grain sorter of the present invention includes a base having a hopper on the outer surface, a sorting net having a large number of sorting openings according to the size of good grains to be sorted, and a storage tank for storing good grains. A vertical grain sorter configured to sort good grains by the sorting net body, wherein at least one of the outer peripheral surfaces forming the base is constituted by a synthetic resin panel, and the synthetic resin A reinforcing step portion that is also used as a document storage portion was formed on the panel.
Hereinafter, an embodiment of a vertical grain sorter according to the present invention will be described with reference to the accompanying drawings.

Figure 1 shows a sectional view of TategataKoku particle separator, as shown in the figure, the vertical grain sorting machine comprises a base 1 having a fixed casters 1a and casters 1b, on the base 1 A hollow base body 2 that is disposed and formed in a substantially quadrangular prism shape, and a storage tank 3 that projects from the front upper portion of the base body 2 are provided. Inside the base body 2, a supply cylinder 4, a guide cylinder 10, and a sorting net body are provided. 20 and the cerealed spiral cylinder 30 are assembled coaxially, and the sorting net body 20 and the cerealed spiral cylinder 30 are configured to be rotatable inside the base body 2 and the supply cylinder 4. In FIG. 1, the back of the left side of a vertical grain sorting machine, the right side in the drawing and the front.

  A hopper 5 for supplying cereals is provided on the back surface of the base body 2, and the supply cylinder 4 is disposed below the base body 2 in communication with the hopper 5. The supply cylinder 4 has a bottomed cylinder shape with an open upper surface, and the guide cylinder 10 is disposed in the supply cylinder 4.

As shown in FIG. 4, the guide tube 10 disposed in the supply tube 4 forms a plurality of supply ports 11 on the lower peripheral surface, and forms a spiral guide blade 12 on the top of the supply port 11, Further, a band-like net-like body 13 for selecting ridges is formed on the upper part. Further, a pair of upper and lower circular flange portions 14 and 15 are provided so as to sandwich the upper and lower sides of the mesh-like body 13, and the lower ends of the sorting mesh body 20 are provided on the engaging pieces 16 and 16 projecting on the upper flange portion 14. An engaging slit 19 provided in the portion engages, and a sorting net 20 is placed on the upper portion of the guide tube 10. Due to the engagement between the engaging piece 16 of the guide tube 10 and the engagement slit 19 of the sorting net body 20, the guiding tube 10 and the sorting net body 20 are integrally rotated. In the sorting net body 20, the above-mentioned threshing spiral cylinder 30 is disposed concentrically. A rotary shaft 30 a is integrally formed at the upper end portion of the cerealing spiral cylinder 30, and the cerealing spiral cylinder 30 is attached to the sorting net body 20 by a bearing 21 formed on the upper end portion of the sorting net body 20. To enable relative rotation. Further, the rotary shaft 30a is pivotally supported by a bearing 22 that passes through the bearing 21 and is fixed to the base 2. As a result, the sorting net body 20 rotates at a low speed together with the guide cylinder 10, and the cerealing spiral cylinder 30 is coaxially rotated at a high speed, and the circumference of the cerealing spiral cylinder 30 disposed concentrically in the sorting net body 20. The cereals supplied between the sorting net body 20 and the cerealing spiral cylinder 30 are cerealed by the spiral blades 31 formed on the surface.

In order to realize such a low-speed rotation of the sorting net body 20 and a high-speed rotation of the cerealing helix 30, a two-output gear motor 40 is disposed below the induction cylinder 10, and the low-speed output shaft is connected to the induction cylinder 10. While fixing to the bottom and fixing the high-speed output shaft of the two-output gear motor 40 to the bottom plate of the cerealing spiral cylinder 30, the guide cylinder 10 and the sorting net 20 rotate at a low speed integrally, and the cerealing spiral cylinder 30 rotates at high speed. Grain introduced into the supply cylinder 4 from the insertion port 5 a of the hopper 5 is guided downward by the guide blade 12 of the guide cylinder 10 and enters the guide cylinder 10 from the supply port 11 opened at the lower part of the guide cylinder 10. Led. Next, the grain is introduced between the sorting net body 20 and the cerealing spiral cylinder 30, and the grain is first formed in the guide cylinder 10 while the cereal is being ceased by the relatively rotating sorting net body 20 and the cerealing spiral cylinder 30. A ridge is passed through the mesh of the mesh body 13. Thereafter, cracked rice and small grain rice are allowed to pass through the mesh of the sorting mesh body 20, and good grains that do not pass through the mesh of the sorting mesh body 20 are discharged to the storage tank 3. It is configured to sort cereals. The size of a large number of sorting openings formed in the sorting net 20 is determined in accordance with the size of good grains, and the size of the opening (mesh) of the net 13 formed in the guide tube 10 is narrower than that. A partition plate 17 (shown in FIG. 7) is attached to the inside of the base body 2 so as to correspond to the upper side flange portion 14 of the guide tube 10, and the inside of the base body 2 is made upper by the partition plate 17 and the upper side flange portion 14. It is divided into a discharge path 18a and a lower discharge path 18b. This is a flange portion 14 and the partition plate 17 is provided with two contacts, a small rice discharge chute outlet 7 provided facing to the upper exhaust passage 18a, freely bran removing boxes detachably in the lower part of the lower discharge path 18b 8 is provided. And the rice cake that has passed from the mesh of the mesh body 13 of the guide tube 10 is discharged to the rice picking box 8 through the lower discharge passage 18b, and the broken rice such as broken rice and small grain rice that has passed the mesh of the sorting mesh body 20 is removed. It is discharged to the small rice discharge chute 7 through the upper discharge path 18a. A discharge port 70 is provided at the lowermost part of the supply cylinder 4 and is configured to be opened and closed by a lever 71 and the like.

  As shown in FIGS. 5 (a) and 5 (b), the details of the scraping box 8 are formed in a box shape having an open upper surface, and holding and positioning ribs 8a projecting vertically on both sides thereof. At the same time, the front plate 9 of the scissor box 8 is formed with a pair of left and right recesses 9a, 9a (FIG. 2) for finger hanging. Furthermore, if the translucent portion 9b is formed on the front plate 9, the amount of soot accumulated in the soot removal box 8 can be seen from the outside. In order to hold and position the scraping box 8 in the base body 2, a concave (pocket-shaped) storage portion 25 for storing the scraping box 8 is formed at the lower side of the base body 2. A pair of left and right inverted V-shaped receiving ribs 26 for guiding the positioning ribs 8a are formed on the left and right side walls (FIG. 5C). As shown in FIG. 5C, the scooping box 8 is inserted into the storage portion 25 from the lower end portion, and the lower end portion of the positioning rib 8a is guided into the rear inclined surface 26a of the receiving rib 26, thereby The staking box 8 is easily positioned and held. When taking out the wrinkle-removing box 8, the reverse may be performed.

The storage tank 3 communicates with a discharge port 2 a provided in the base 2, and a discharge port 3 a for good grains a is provided at a lower portion of the storage tank 3. An operation panel 52 having various display units 50 and various operation switches 51 is arranged on the front side of the storage tank 3. A U-shaped handle 55 is attached to the lower part of the operation panel 52. Casters 1a provided on the base 1 by gripping the handle 55, to move the vertical grain sorter by 1b. The fixed casters 1a on the rear side of the base 1, casters 1b on the front side is arranged, the direction of the vertical grain sorting machine by the front side of the casters 1b behind the wheel 55 moves while ging after moving the TategataKoku particle sorter to an arbitrary position, to fix the position of the vertical grain sorting machine by extending the installation legs 6 attached to the base 1. In addition, symmetrical light-emitting display portions 56 are provided across both sides of the front surface of the handle 55. The light emitting display unit 56, as shown FIG. 6, for example, a four sets of the light emitting region 58a~58d consisting luminous body 57 such as LE D, these light-emitting region 58a~58d, the processing of YoKoku a to screen It is controlled to light up according to the situation, for example, the remaining amount of good grain a. For example, when the display operation panel 52 is set so as to sort 30 kg of good cereals, the left and right light emitting display portions 56 are sequentially arranged from the light emitting areas 58d to 58c, 58b, 58a on the back side every time 7.5 kg is sorted. There are controlled as known by light emission state of YoKoku a remaining amount of the light-emitting display portion 56 to the user lights symmetrically. When sorting is completed, the entire light emitting area blinks, so that higher visibility can be obtained. In that case, it is also possible to emit an end warning sound at the same time. Although these light emitting regions 58a~5 8 d is covered with the translucent cover 59, in FIG. 6 shows a state in which remove the translucent cover 59.

  The U-shaped handle 55 is arranged a predetermined distance away from the storage tank 3 so that a hand can be inserted (FIG. 10). At that time, both U-shaped end portions are firmly fixed by fixing means 51a, 51b such as bolts. Note that the wires 58m for feeding power to the light emitting elements constituting the four pairs of light emitting regions (58a to 58d) (58a to 58d) are wired together from the feeding wire opening 55a at the center. It is also possible to wire between the U-shaped handle 55 and the storage tank 3 through the protective tube 59a so that the power supply wire 58m is not exposed to the outside.

  Further, in order to confirm the cereal selection state in the base body 2 on both sides of the base body 2, confirmation window portions 60 are provided on both sides of the middle portion of the sorting net body 20. A bulging cover 61 bulging outwardly is fitted in the window 60, and the clogging of the sorting net 20 is confirmed from the bulging cover 61. Another reason why the bulging cover 61 is bulged is also for convenience when the guide tube 10 is mounted in the base 2 as described later.

Further, the front panel 2b of the base 2 is formed of a synthetic resin panel to reduce the weight. FIG. 9A is a rear view of the front panel 2b made of synthetic resin, and cooling ventilation openings 61, 61... Are formed in the lower part. Since the ventilation openings 61, 61... Weaken the strength of the front panel 2b, a convex reinforcing rib 62 is provided on the upper portion in the vicinity thereof. Since a wide surface is formed on the upper portion of the front panel 2b, a rectangular reinforcing step 65 is integrally formed so as to cover the entire large surface of the front panel 2b in order to reinforce it. Is done. An upper side portion of the reinforcing step portion 65 forms an opening 65a. A pair of upper and lower thin strips 66 are bonded to the back side of the reinforcing step 65. As a result, a space 65b having an open upper side between the pair of upper and lower thin strips 66 can be formed on the back surface of the reinforcing step 65. Thus, such suitable pamphlets, for example, can be used as a storage space for manual 67 of vertical grain sorter.

Next, the operation of this embodiment will be described. When the weight of good grains selected by the operation panel 52 is set and the cereal is supplied into the hopper 5, the cereal is introduced into the supply cylinder 4 from the introduction port 5a and is lowered by the guide blade 12 of the induction cylinder 10 rotating at low speed. And is introduced into the guide tube 10 from a supply port 11 formed in the lower portion of the guide tube 10. While the cereal introduced into the guide cylinder 10 is cerealed by the interaction between the spiral blade 31 and the sorting net 20 that rotates integrally with the guide cylinder 10 at a low speed, first, the lightest and lightest koji is guided. It passes through the mesh of the mesh 13 formed in the cylinder 10. Next, cracked rice or small grain rice passes through the mesh of the screening mesh body 20, and the good grain a that does not pass through the mesh of the screening mesh body 20 is raised to the upper part of the base 2, and scraped to rotate integrally with the screening mesh body 20. It is blown off by a blade (not shown) and discharged into the storage tank 3 from the discharge port 2a. The good grains a in the storage tank 3 are filled into a cereal bag (not shown) placed on a weighing machine (not shown) from a discharge port 3 a provided at the lower part of the storage tank 3. Weight YoKoku a charged in the cereal bag is outputted to the control unit of the vertical grain sorter from the weighing machine, the light emitter 57 to control the lighting provided in the handle 55 in accordance with the remaining amount of YoKoku a .

Further, the soot that has passed through the mesh of the mesh body 13 formed in the guide tube 10 is discharged from the lower discharge path 18 b to the scooping box 8, and the scissors that have been removed from the base 2 and accumulated in the scooping box 8 are collected. Recover. The route discharged from the lower discharge path 18b to the scooping box 8 is not the gist of the present invention, and will not be particularly described. On the other hand, waste rice such as broken rice and small grain rice that has passed through the mesh of the sorting net body 20 is discharged to the small rice discharge chute 7 from the upper discharge path 18a, and is filled and recovered from the discharge chute 7 into a grain bag (not shown). . When removing the scissor box 8 from the base 2, as shown by a chain line in FIG. 5 ( c ), the receiving ribs 26 are supported by placing fingers on the recesses 9a, 9a for gripping the scooping box 8. As described above, the wrinkle box 8 can be easily removed by slightly rotating and lifting the wrinkle box 8. On the other hand, when setting the scraping box 8 , the scraping box 8 extends along the inclined surface 26 a of the receiving rib 26 by guiding the lower end of the positioning rib 8 a of the scraping box 8 into the inclined surface 26 a of the rib 26. An urging force a directed toward the inside of the base body 2 acts on the scissor box 8, and the front plate 9 of the scissor box 8 is thereby pressed against the base body 2, so that the scissor box 8 can be easily positioned in the storage unit 25. Can be held.

Further, from the bulging cover 61, it is possible to check the state of the sorting net body 20 as to whether it is clogged. Furthermore, as shown in FIG. 7, when assembling the guide tube 10 within the substrate 2, it is possible to easily rotate the guide tube 10 by utilizing the space bulging outward that will be formed by the bulging cover 61 it can. In the case of the present invention, the dimension H (FIG. 8) is increased by providing the mesh body 13 in the guide tube 10, but such a case can be easily dealt with. That is, when the guide tube 10 is incorporated into the base body 2, the guide tube 10 is inserted from the back side of the base body 2 and set in the supply tube 4 with the back cover (width 2 r) removed from the base body 2. but the outer diameter R of the upper flange portion 14 of the upper flange portion 14 and the fact that partitions the upper discharge passage 18a and the lower discharge path 18 b between the partition plate 17, guide tube 10 of the guide tube 10, the substrate 2 Although the inner width W is slightly smaller than the inner width W, the outer diameter R and the inner width W of the base body 2 are set to be substantially the same by design if the base body 2 is to be made compact without increasing its size. On the other hand, in order to fix the back cover 2r to the base body 2, it is necessary to form a bent piece 2z as an overlap margin with the back cover 2r on the base body 2. For this reason, when the guide tube 10 is incorporated in the base body 2, the outer diameter R of the upper flange portion 14 of the guide tube 10 becomes larger than the opening width W <b> 1 of the base body 2. For this reason, the guide tube 10 is inserted into the base body 2 in a state where the guide tube 10 is tilted laterally (width H) (the height H of the guide tube 10 needs to be designed to be smaller than the opening width W1). Therefore, when assembling the guide tube 10 in the base body 2, the guide tube 10 is inserted into the base body 2 in a state where the guide tube 10 is tilted sideways (width H), and the guide tube 10 is rotated in the vertical direction in the base body 2. There is a need. At this time, the rotation space of the upper flange portion 14 (that is, the maximum on the diagonal line of the guide tube 10) is the portion of the bulge cover 61 that has a bulge on the outside (the inner surface distance W2 of the left and right bulge covers 61, 61). Dimension) can be ensured, and when the guide tube 10 is rotated, interference between the inner wall portion of the base 2 and the upper flange portion 14 can be prevented, and the assembly work of the guide tube 10 is also easy.

As described above, according to the present embodiment, the cereal introduced from the hopper 5 into the supply cylinder 4 is introduced into the induction cylinder 10 from the supply port 11 of the induction cylinder 10 by the induction blade 12 , and the cereal spiral cylinder 30 In the initial stage when the cereals are cerealed by the spiral blades 31, first, the rice cake 13 having the lightest specific gravity in the mesh body 13 formed in the guide tube 10 is passed through the mesh and then cracked rice and small grains in the mesh of the sorting mesh body 20. Since the good grains a that pass through the rice and do not pass through the mesh of the sorting net body 20 are raised to the upper partition plate 17, the straw can be sorted early from the grain at the initial stage of the sorting. In addition, the soot that has passed through the mesh-like body 13 is discharged to the lower discharge path 18b defined by the partition plate 17 and the upper-side flange portion 14, and does not float over the entire base body 2. Clogging and adhesion of soot to the bearings 21 and 22 and various movable parts can also be suppressed. The scraping box 8 is detachable so that it can be removed from the base 2 when collecting the trapped soot. The mounting box 8 is attached to the base 2 by positioning ribs 8a of the scraping box 8. only lure of the inclined surface 26a of receiving the lower end rib 26, bran removing box 8 receives along the inclined surface 26a of the rib 26 to move inwardly of the base member 2, the front plate 9 of the bran removing box 8 base 2 And can be easily positioned and held. On the other hand, the staking box 8 can be easily removed by simply rotating the staking box 8 slightly with the receiving rib 26 as a fulcrum and pulling it up.

  Further, the state of the sorting net body 20 such as clogging of the sorting net body 20 can be easily confirmed from the bulging cover 61, and the outer diameter R of the upper side flange portion 14 of the guide tube 10 and the opening width of the base 2. When assembling the guide tube 10 into the base body 2 due to the size of W1, when the guide tube 10 has to be inserted into the base body 2 in a lateral direction, it is swollen outward by the bulging cover 61. When the guide cylinder 10 that is tilted down using the space is raised, a space enough for the upper flange portion 14 to rotate can be secured by using the swelled space portion of the bulging cover 61. Thereby, when the guide tube 10 is assembled, interference between the inner wall portion of the base 2 and the upper flange portion 14 can be prevented, and the assembly operation of the guide tube 10 is also easy.

Further, a handle 55 provided on the front surface of the base 2, when moving vertical grain sorting machine 1 in the desired position, but is a portion gripped, sorting the handle 55 provided on the front side of the most prominent substrate 2 By providing the light-emitting display unit 56 that emits light according to the remaining amount of good cereal a, the operator can be visually informed of the remaining amount of good cereal a to be sorted, and the operator has excellent visibility, and the operator It also has an excellent alarm function that prompts the user to be alerted. Luminous display unit 56, by providing symmetrically around the front portion, a vertical grain sorting machine 1 in the leftward direction, rightward direction or even from the front, vertical grain sorter 1 in a range of wide angle The operating status can be easily grasped.

Furthermore, the lighter is made possible by forming a front panel 2b of the base body 2 of synthetic resin, very reasonable by utilizing a reinforcing step portion 65 of the front panel 2b as a storage space for the manual 67 with some, lost easily can store the instruction manual 67 in vertical grain sorting machine 1 prominent portion, it is possible to prevent loss of manual 67, as needed manual 67 Can be taken out easily.

  As mentioned above, although one Example of this invention was explained in full detail, this invention is not limited to the said Example, A various deformation | transformation implementation is possible within the range of the summary of this invention. For example, the basic configuration such as the type and number of light emitters constituting the light emitting display unit and the shape of the cover may be selected as appropriate.

It is a cross-sectional view of a vertical grain sorting machine showing an embodiment of the present invention. Id is a side view of a vertical grain sorter. Id is a front view of a vertical grain sorter. It is a front view of a guide cylinder same as the above. FIG. 5 (a) is a rear view of the scraping box, FIG. 5 (b) is a side view of the scraping box, and FIG. 5 (c) is a state diagram of attaching the scraping box. Is shown. FIG. 4 is a perspective view of the handle with the translucent cover removed. FIG. 6 is a plan sectional view showing the relationship between the guide tube and the bulging cover. It is a longitudinal cross-sectional view which shows the relationship between a guide cylinder and a bulging cover same as the above. FIG. 9A is a rear view, FIG. 9B is a longitudinal sectional view, and FIG. 9C is a sectional view taken along line AA of FIG. 9B. It is a top view which shows the state which provided the U-shaped handle in the front surface of the base | substrate.

Explanation of symbols

1 vertical grain sorting machine 2 substrate 2b front panel (synthetic resin panels)
DESCRIPTION OF SYMBOLS 3 Storage tank 4 Supply cylinder 5 Hopper 7 Discharge chute 8 Saddle box 8a Positioning rib 10 Guide cylinder 11 Supply port 12 Guide blade 13 Net body 14 Flange part (partition part)
17 Partition plate (partition)
18a Upper discharge path 18b Lower discharge path 20 Sorting net body 25 Storage section 26 Receiving rib 26a Inclined surface 30 Sprouted spiral cylinder 31 Spiral blade 55 Handle 56 Light emitting display section 60 Window section 61 Swelling cover 65 Reinforcing step section

Claims (4)

A base body provided with a hopper on the outer surface, a supply cylinder provided in the lower part of the base body so as to communicate with the hopper, a guide cylinder provided concentrically with the supply cylinder and having guide vanes on the peripheral surface, and the guide A sorting mesh body that is arranged above the cylinder and has a large number of sorting openings according to the size of the good grains to be sorted, and a spiral blade on the circumferential surface that is concentrically arranged in the sorting mesh and the guide cylinder. And a storage tank for storing good cereals, and rotating the induction cereal cylinder at a high speed and rotating the induction cylinder at a low speed to supply the cereal grains supplied from the hopper into the supply cylinder A vertical type that is introduced into the inside of the guide tube from a supply port formed on the lower peripheral surface of the guide tube by a guide blade, and is configured to sort good grains by the sorting net while mashing by the whipping spiral tube A grain sorter,
Rutotomoni provided meshwork formed with openings of a size smaller than the size of the sorting aperture of the sorting network member on the outer peripheral surface of the guide tube between the sorting network member and the induction wing, to sandwich the net-like body A pair of upper and lower circular flange portions projecting on the outer peripheral surface of the guide cylinder, and the grains introduced into the guide cylinder by the guide blades are cerealed by the spiral blades of the whipped spiral cylinder After passing through a small cocoon having the lightest specific gravity from the net of the guide tube and selecting it, the cracked rice and small grain rice are passed through the selection mesh, and the good grains that do not pass through the selection net are passed to the storage tank. A vertical grain sorter characterized in that it is configured to cereal . It said flange portion located on the upper side of the mesh body, constitutes a partition portion for partitioning the inside base vertically by a partition plate formed to correspond to the upper side flange portion on the inner side of the substrate, below the partition portion 2. The vertical grain sorter according to claim 1, further comprising a wrinkle collecting box for collecting the wrinkles passed from the mesh body of the guide tube . Positioning ribs extending in the vertical direction are formed on both sides of the scraping box, and an inverted V-shaped receiving rib is formed in the storage portion of the scraping box corresponding to the positioning rib, and the rear of the receiving rib. 3. The vertical grain sorter according to claim 2 , wherein the picking box is positioned and held in the storage portion by guiding the positioning rib on an inclined surface . 2. The vertical type according to claim 1, wherein at least one of the outer peripheral surfaces forming the base is constituted by a synthetic resin panel, and a reinforcing step portion is also formed on the synthetic resin panel as a document storage portion. Grain sorter.