JP4708322B2 - Continuous laver washing machine - Google Patents

Description

  The present invention relates to a continuous laver washing machine for continuously washing a mixture of cut fresh laver.

  A conventional fresh seaweed washing method (raw seaweed washing device) is a method of continuously washing a mixed liquid of fresh raw seaweed, and has a structure in which it is simply washed once. However, such a simple method of cleaning fresh seaweed is merely a one-time effect, so that it is very difficult to clean completely. Therefore, as an improvement, a method for washing fresh seaweed that is washed twice has been proposed. Certainly, these two fresh laver washing methods are beneficial because they can be expected to have a certain effect. Therefore, when the two methods of washing raw laver are cited from literature, there are the following literature (1) and literature (2).

  The document (1) is “Raw laver continuous cleaning device” of Japanese Utility Model Publication No. 4-21294. The outline is that the inner and outer cylinders are arranged concentrically in the casing, and the inner cylinder can be rotated to the outer cylinder. And a required number of through holes are formed in the peripheral wall of the outer cylinder, and a cleaning brush is provided in a spiral shape on the outer peripheral surface of the inner cylinder. It is in close contact with the peripheral surface, a fresh laver washing chamber is formed between the inner and outer cylinders, and a pipe for washing water is connected to the inner cylinder, and a required number of washing water jets are formed in the inner cylinder. This is a fresh laver continuous washing apparatus characterized in that the washing water outlet is spirally arranged along the washing brush. This device is intended to provide a structure in which the raw nori in the washing chamber is not easily entangled and easy to clean because the inner cylinder is arranged in a horizontal state, and foreign substances are easily discharged from the through holes of the outer cylinder. Also, the raw laver is transported with a spiral washing brush and the washing water spout is arranged in a spiral along the washing brush, so that a constant concentration can be maintained. It is intended to be cleaned while being transported.

  The document (2) is “raw seaweed washing and dewatering device” disclosed in Japanese Patent Application Laid-Open No. 9-271367. The outline thereof is that a raw laver washing and dewatering device is provided with an inner and outer cylinder standing upright, and a micropore is formed in this inner cylinder. It has a configuration in which a non-hole portion is formed and a shaft cylinder is rotatably provided on the inner cylinder. A spiral blade shaft portion is provided on the shaft cylinder, and an upper portion and a lower portion of the spiral blade shaft portion are provided. The spiral blades are continuously planted, the spiral blades are intermittently formed in the center of the spiral blade shaft portion provided with a water passage hole, and a pipe for supplying fresh water is provided below the shaft tube. It has a structure in which the raw laver discharge port for discharging the washed fresh seaweed is provided above this shaft cylinder, and the fresh seaweed is provided in multiple stages with different washing means to improve washing efficiency. Intended.

Japanese Utility Model Publication No. 4-21294 JP-A-9-271367

  In the document (1), a casing is installed horizontally, an inner / outer cylinder and a cleaning brush are provided in the casing, and fresh laver is washed and / or washed through washing water and a washing brush. In this structure, the cleaning brush is used to prevent clogging (cleaning) of the through hole of the outer cylinder. However, this device has a structure in which the casing is installed horizontally, and the inner and outer cylinders and the cleaning brush are attached in the casing. It is considered insufficient to wash efficiently while irrigating.

  Document (2) has a configuration in which an outer cylinder is provided with an inner cylinder having a minute hole and a shaft cylinder having a water passage hole at the center, and a heterogeneous spiral blade is provided on the shaft cylinder. While expecting the same characteristics as 1), it is considered that the purpose is to ensure washing and / or dehydration time by using a different spiral blade. However, the present invention can be considered to have substantially the same improvements as in the above document (1).

  According to the first aspect of the present invention, the casing is provided with a punching cylinder and a rotating cylinder, and fresh laver is supplied into a cleaning space chamber formed between the punching cylinder and the rotating cylinder, and washed and / or dehydrated twice. Through this washing process, washing and dewatering, and after this washing and dewatering, spraying fresh water (washing water such as seawater and water) again, and performing washing again while irrigating, improving the washing processing capacity, Alternatively, it is intended to achieve washing and / or dehydration in a short time and with high speed. The cylindrical portion of the rotating cylinder is composed of a first cylindrical portion and a second cylindrical portion, the first cylindrical portion is a blind portion, and the second cylindrical portion is transparent for washing water injection. It is intended to clean and / or dehydrate efficiently, and to clean accurately and efficiently even if various conditions such as the state of fresh seaweed and the presence of foreign matter change.

Claim 1 is a punching cylinder provided with a casing provided in the frame, a raw nori supply port mounted on the casing, and a raw nori discharge port, and a spiral blade provided so as to be in contact with the inner surface of the punching cylinder And a continuous washing machine of fresh seaweed composed of a spiral brush and a rotating cylinder provided with a fresh water supply port provided on the outer peripheral surface of the spiral blade and the spiral brush ,
The cylindrical part of the rotating cylinder is composed of a first cylindrical part that is formed in a blind part and a second cylindrical part that opens a through hole for washing water injection, and the spiral wing is provided in the first cylindrical part. And the second brush portion is provided with the spiral brush, and the fresh water supply port is connected to the terminal end side of the punching tube, and the cleaning water supply pipe is connected to the fresh water supply port. a and the raw laver of the continuous washing machine,
The fresh laver continuous washing machine is configured to open the through holes for jetting the washing water at a position adjacent to the spiral brush in order to improve the washing efficiency and dewatering efficiency and reliability of the fresh laver.

  The invention of claim 2 uses the fact that the object of claim 1 is achieved and that the casing can be tilted freely, so that the efficiency of washing and / or dehydration, the state of raw nori, the state of contamination of foreign matter, etc. It is intended to change the inclination angle for various situations, and to perform accurate and efficient cleaning.

Claim 2 is the continuous washing machine for fresh seaweed according to claim 1,
It is a continuous laver washing machine configured such that any one side of the casing is movable.

  The invention of claim 3 is intended to achieve the object of claim 2 and to ensure the inclination direction of the casing, the punching cylinder, and the rotating cylinder that are optimal for achieving the object.

Claim 3 is the continuous washing machine for fresh seaweed according to claim 2,
It is a fresh laver continuous washing machine in which the casing is movable on the end side of the punching cylinder.

  The invention of claim 4 is intended to achieve the object of claim 1 and to propose the structure of a spiral blade and a spiral brush that are optimal for achieving the object.

Claim 4 is the continuous laver of fresh laver according to claim 1,
The spiral blade and the spiral brush are a continuous laver washing machine configured to separate at approximately half of the rotating cylinder.

The invention of claim 5 is intended to achieve the object of claim 1 and to propose an optimal water tank arrangement structure to achieve this object.

Claim 5 is the continuous washing machine for fresh seaweed according to claim 1 ,
It is a continuous laver washing machine having a configuration in which a water storage tank is disposed under the casing through a wash water discharge pipe that has finished its work .

The invention of claim 6 is intended to achieve the object of claim 1 and to propose a structure in which a rotor blade is provided in a chamber optimal for achieving this object.

Claim 6 is the continuous washing machine for fresh seaweed according to claim 1 ,
A fresh laver continuous washing machine having a configuration in which a rotary blade is provided in a chamber provided on the terminal side of the rotary cylinder and a fresh water supply pipe is provided between the chamber and a fresh water supply port provided in the chamber .

The invention of claim 7, to achieve the object of claim 1, intended to propose a structure of an optimal rotating cylinder to accomplish this purpose.

Claim 7 is the continuous washing machine for fresh seaweed according to claim 1 ,
This is a continuous laver washing machine configured such that the rotation of the rotary cylinder can be varied via an inverter motor .

The invention according to claim 1 is a punching cylinder provided with a casing provided on the frame, a raw nori supply port mounted on the casing, and a raw nori discharge opening, and a spiral blade provided so as to be in contact with the inner surface of the punching cylinder And a continuous washing machine for fresh seaweed composed of a spiral brush and a rotating cylinder provided with a fresh water supply port provided on the outer peripheral surface with a spiral blade and a spiral brush ,
The cylindrical part of the rotating cylinder is composed of a first cylindrical part that is formed in a blind part and a second cylindrical part that opens a through hole for washing water injection, and the spiral blade is provided in the first cylindrical part. In addition, the spiral tube is provided in the second tube part, and the fresh water supply port is connected to the terminal side of the punching tube, and the fresh seaweed is connected to the clean water supply port with the cleaning water supply pipe. A washing machine,
This is a continuous washing machine for fresh seaweed that has a structure in which a through hole for washing water injection is opened at a position adjacent to the spiral brush in order to improve the raw laver washing efficiency, dewatering efficiency and reliability .

  Therefore, according to the first aspect of the present invention, the casing is provided with a punching cylinder and a rotating cylinder, and fresh laver is supplied into a cleaning space chamber formed between the punching cylinder and the rotating cylinder, and washed and / or dehydrated twice. Through this washing step, washing and dewatering, and after washing and dehydrating, washing seawater (water) is sprayed again, and washing is performed again while irrigation, thereby improving the washing processing capacity and / or washing and / or The dehydration can be achieved in a short time and with high speed. And the cylindrical part of the rotating cylinder is composed of a first cylindrical part and a second cylindrical part, a through hole for washing water injection is opened in the first cylindrical part, and the second cylindrical part The feature is that it can be washed efficiently and accurately even if various conditions such as the state of fresh seaweed and the state of contamination of foreign matter change. Have.

Invention of Claim 2 is the continuous washing machine of the raw seaweed of Claim 1,
This is a continuous laver washing machine configured such that one of the casings is movable.

  Accordingly, the second aspect utilizes the fact that the object of the first aspect can be achieved and that the casing can be tilted freely, thereby improving the efficiency of washing and / or dehydration, the state of fresh seaweed, the state of contamination of foreign matter, and the like. In this situation, the inclination angle can be varied, and cleaning can be performed accurately and efficiently.

The invention of claim 3 is the continuous laver washing machine according to claim 2,
The raw laver continuous washing machine is configured such that the casing is movable on the end side of the punching cylinder.

  Accordingly, the third aspect is characterized in that the object of the second aspect can be achieved, and an inclination direction with respect to the casing, punching cylinder, and rotating cylinder that is optimal for achieving the object can be secured.

Invention of Claim 4 is the continuous washing machine of the raw seaweed of Claim 1,
The spiral blade and the spiral brush are a continuous laver washing machine configured to separate at approximately half of the rotating cylinder.

  Therefore, claim 4 has the characteristics that the object of claim 1 can be achieved, and the structure of the spiral blade and the spiral brush that are optimal for achieving the object can be proposed.

Invention of Claim 5 is the continuous washing machine of the raw seaweed of Claim 1 ,
It is a continuous laver washing machine having a structure in which a water storage tank is arranged below the casing through a pipe for discharging the washing water that has finished working .

Therefore, claim 5 has the characteristics that the object of claim 1 can be achieved, and an optimal water tank arrangement structure can be proposed to achieve this object.

The invention of claim 6 is the continuous washing machine for fresh seaweed according to claim 1 ,
This is a continuous laver washing machine in which a rotary blade is provided in a chamber provided on the terminal end side of the rotary cylinder and a fresh water supply pipe is provided between the chamber and a fresh water supply port provided in the chamber .

Accordingly, the sixth aspect is characterized in that the object of claim 1 can be achieved, and a structure in which a rotor blade is provided in an optimum chamber for achieving the object can be proposed.

The invention of claim 7 is the continuous laver washing machine according to claim 1 ,
This is a continuous laver washing machine configured to be able to vary the rotation of the rotating cylinder via an inverter motor .

Accordingly, the seventh aspect is characterized in that the object of the first aspect can be achieved and a structure of a rotating cylinder that is optimal for achieving the object can be proposed.

  First, the drawings will be explained. FIG. 1 is a schematic side view of a continuous laver washing machine according to the first embodiment of the present invention, and FIG. 2 is a continuous laver washing machine according to the first embodiment of the present invention. FIG. 3 is a schematic front view of a continuous laver of fresh seaweed according to the second embodiment of the present invention.

  In the figure, reference numeral 1 denotes a frame. In the first embodiment, a casing 4 is provided substantially horizontally via a fixed support means 2 suspended from the frame 1 (FIG. 1). Next, in the second embodiment, a casing 4 is provided so as to be tiltable via a movable support means 2 suspended from the frame 1 and an elevating means 3 (FIG. 3).

  In the first embodiment, the casing 4 is configured to be substantially horizontal, so that the raw laver of the supplied processed material can be sequentially conveyed and washed. In addition, cleaning, maintenance, and the like of a spiral blade and / or a spiral brush, which will be described later, and a wall surface of the casing 4 can be facilitated. Further, the suction side of the casing 4 is narrowed down to facilitate installation of a supply port and a rotating cylinder described later. The support means 2 in the second embodiment includes a first support plate 200 erected from the frame 1, a second support plate 201 provided in the casing 4, and the first support plate 200 and the second support plate 201. The second support plate 201 is movable with respect to the first support plate 200 when the casing 4 is appropriately tilted. The lifting means 3 includes a first link 300 pivotally attached to the frame 1, a second link 301 pivotally attached to the casing 4, a pivot 302 pivotally attaching the first link 300 and the second link 301, and the pivot 302 And the other end of the rod 304 provided on the actuator 304. When the casing 4 is tilted as appropriate, the actuator 304 is driven to move the rod 303 forward and backward, so that the first link 300 and the first link 300 are The two links 301 are enlarged / reduced. That is, the inclination angle is increased by making the first link 300 and the second link 301 substantially vertical, and the inclination angle is increased by folding the first link 300 and the second link 301 into a substantially square shape. The structure is made small. Then, the state of expansion / contraction of the first link 300 and the second link 301 is configured to be restricted by a stopper and a stop mechanism, which contributes to securing a surely inclined state and / or its position and improving safety. Through such a change in the tilt angle, as described above, cleaning and / or dewatering efficiency is improved, and cleaning is performed accurately and efficiently for various situations such as fresh seaweed and foreign matters. It is intended to provide a reliable response, or to adjust the speed of washing and / or dehydration, the amount of water and / or the concentration of fresh seaweed, and the like.

  The support means 2 and the elevating means 3 described above are examples, and a mechanism that exhibits the same function, for example, a structure using the support means 2 and the elevating means 3 as a link mechanism, a hinge and a cylinder. A structure, a cam structure, a spiral elevating structure, a pumping structure using a pump, and the like are possible and are not limited.

  As described above, the punching cylinder 6 having a round hole 600 (small hole, mesh) formed on the casing 4 mounted on the frame 1 (fixed type or inclined type mounted) with an appropriate gap S1 is mounted. I accept. A rotating cylinder 7 is supported on the punching cylinder 6 through a gap S2 (cleaning chamber) as appropriate. The rotating cylinder 7 is constituted by a cylinder part 7 a constituted by a first cylinder part 700 and a second cylinder part 701. The punching cylinder 6 and the rotating cylinder 7 follow the movement of the casing 4. The punching tube 6 is provided with a supply port 601 for fresh seaweed.

  The outer peripheral surface 7b of the cylindrical portion 7a of the rotating cylinder 7 is separated (partitioned) into a first cylindrical portion 700 and a second cylindrical portion 701 at substantially half points. The first cylindrical portion 700 is provided with the spiral blade 8, and the second cylindrical portion 701 is provided with the spiral brush 9, and the spiral directions are the same. The spiral blade 8 is used to clean and transport the raw nori supplied to the gap S2, and to clean and transport the regenerated laver that has been cleaned with the spiral brush 9, and transport and dewater the cleaned fresh nori. . This dehydration is performed in the rotating cylinder 7 through a large number of through-holes 7 c opened with a structure substantially along the spiral brush 9. Opening the through-holes 7c in a structure substantially along the spiral brush 9 in this way is beneficial because it makes it possible to improve the cleaning efficiency and dewatering efficiency and reliability of raw nori. Although not shown in the drawing, the spiral blade 8 is provided with irregularities, protrusions, and the like, for example, to stir fresh seaweed (separation of fresh seaweed) and to change the cleaning and / or conveying speed. Is possible. Further, although not shown, the spiral brush 9 can be provided with a notch to clean raw laver and / or change the transport speed.

  In the figure, reference numeral 703 denotes a fresh water supply port for supplying fresh water (seawater) for washing fresh seaweed provided on the other side (second cylinder portion 701) of the rotary cylinder 7. Then, raw laver to be cleaned is supplied to the gap S2 through the supply port 601. Further, fresh water is jetted from the inside of the rotary cylinder 7 to the outside of the rotary cylinder 7 through the fresh water supply port 703, and the raw laver in the gap S2 is washed through this jet fresh water. The spiral brush 9 is also involved in this cleaning. In addition, the dehydration of fresh seaweed is mainly performed by the round hole 600 of the punching cylinder 6, but has a structure in which the conveying speed of the spiral blade 8 and / or the spiral brush 9 is also involved.

  The rotation of the rotating cylinder 7 can be varied via a motor 10 (inverter motor) to adjust the state of fresh seaweed, adjustment of washing and / or dewatering, adjustment of work efficiency, washing ability, and the like. Structure. In the figure, reference numeral 11 denotes a belt, which is installed between an output pulley 1000 of the motor 10 and a pulley 704 provided on the rotary cylinder 7. The rotation of the motor 10 is caused to rotate the pulley 704 via the belt 11. The rotation cylinder 7 is rotated at a predetermined rotation speed (speed) by this rotation. Accordingly, the conveying speed of the spiral blade 8 and / or the spiral brush 9 is based on the rotational speed of the pulley 704. The rotating cylinder 7 can be appropriately adapted to various situations such as cleaning and / or dewatering efficiency, fresh seaweed conditions, and foreign matter mixing conditions through a change in the predetermined rotational speed. It is intended to perform efficient washing, to ensure a reliable response, to adjust the speed of washing and / or dewatering, and to adjust the amount of water and / or the concentration of raw nori.

  In the figure, reference numeral 15 denotes a chamber provided in a part of the rotary cylinder 7, and this chamber 15 is provided with a rotary blade 16 for sweeping the raw laver, and the cleaned raw laver sent into the space of the chamber 15 is provided. It has a structure that reliably and quantitatively conveys (forcibly sends out) the raw laver discharge port 17. Reference numeral 1500 denotes a fresh water supply pipe provided between the chamber 15 and the fresh water supply port 703. The fresh water is sent from above the cleaned raw laver that has been sent into the space of the chamber 15 for easy transportation. And speed. In addition, the method of pumping the raw nori to wash | clean through the piping which is not shown in figure to the raw nori discharge port 17 and the method of installing a container below and adopting a natural fall and / or a sensor system are considered. And this pumping intends automation and fixed quantity supply and washing processing by this automation. Further, in the case of natural fall or the like, it is intended to simplify the structure of the apparatus, reduce costs, or eliminate clogging.

  In the figure, reference numeral 20 denotes a pipe for discharging cleaning water, and the used cleaning water is discarded from the foreign matter discharge shooter 21 through this pipe 20 (receiving part 2000). The foreign matter discharge shooter 21 is configured to move up and down via the cam 2100 to facilitate disposal.

  Reference numeral 22 denotes a water storage tank for storing fresh water (washing water such as seawater and water) provided below the frame 1. The water storage tank 22 is provided with an underwater pump 23, and a pipe 24 connected to the submersible pump 23 is connected to the water tank 22. Connect to the fresh water supply port 703. Accordingly, the fresh water in the water storage tank 22 is supplied to the rotary cylinder 7 via the submersible pump 23, the pipe 24, and the fresh water supply port 703.

  Hereinafter, the movement of raw seaweed will be described. First, in the first embodiment, the casing 4 is configured to be substantially horizontal, so that the raw nori supplied from the raw nori supply port 601 to the gap S2 is firstly fresh water and the spiral wing 8 on one side thereof. Then, it is sequentially conveyed while being washed and / or unraveled (release of the raw seaweed lump). In this example, the horizontal state of the spiral blade 8 is ensured, and substantially uniform cleaning and / or conveyance can be achieved from the beginning to the end. After that, the pure water sprayed from the through-hole 7c of the rotating cylinder 7 and the spiral brush 9 are again conveyed while being washed again. In this example, the horizontal state of the spiral brush 9 is ensured, and substantially uniform cleaning and conveyance can be achieved from the beginning to the end. After that, the raw seaweed that has been substantially cleaned is collected in the chamber 15 and then transported from the raw seaweed discharge port 17 to a predetermined device. By adjusting the inclination of the casing 4 (the punching cylinder 6 and the rotating cylinder 7) and / or the number of rotations of the rotating cylinder 7 at this time, the desired degree of cleaning, speed, concentration, fresh seaweed and amount of fresh water can be adjusted. Adjustments are made.

Next, in the second embodiment, the raw nori supplied to the gap S2 from the raw nori supply port 601 is processed through a change in the inclination angle from the horizontal of the casing 1, the spiral blade 8 and the spiral brush 9. The First, it is sequentially conveyed through the clean water and the spiral blade 8 on the one side while performing the cleaning and / or the loosening. Next, pure water sprayed from the through-hole 7c of the rotating cylinder 7 and the clean brush and the spiral brush 9 through the clean brush and the loose brush 9 which can be varied and changed variously by changing the inclination angle from the horizontal. At the end, it can be cleaned and transported quickly and quickly. And the raw laver in the middle of washing | cleaning is a structure which is conveyed by the predetermined | prescribed apparatus from the raw laver discharge port 17, after being converged in the chamber 15. FIG. By adjusting the inclination of the casing 4 (the punching cylinder 6 and the rotating cylinder 7) and / or the number of rotations of the rotating cylinder 7 at this time, the desired degree of cleaning, speed, concentration, fresh seaweed and amount of fresh water can be adjusted. Adjustments are made.

FIG. 1 is a schematic side view of a continuous washing machine for fresh seaweed according to the first embodiment of the present invention. FIG. 2 is a schematic front view of the continuous laver washing machine of the first embodiment of the present invention. FIG. 3 is a schematic side view of the continuous laver washing machine according to the second embodiment of the present invention.

DESCRIPTION OF SYMBOLS 1 Frame 2 Support means 200 First support plate 201 Second support plate 202 Pivot 3 Lifting means 300 First link 301 Second link 302 Pivot 303 Rod 304 Actuator 4 Casing 6 Punching cylinder 600 Round hole 601 Supply port 7 Rotating cylinder 7a Cylinder Part 7b Outer peripheral surface 7c Through hole 700 First cylinder part 701 Second cylinder part 703 Fresh water supply port 704 Pulley 8 Spiral blade 9 Spiral brush 10 Motor 1000 Output pulley 11 Belt 15 Chamber 1500 Fresh water supply pipe 16 Rotary blade 17 Fresh seaweed Discharge port 20 Piping 2000 Receiving portion 21 Foreign matter discharge shooter 2100 Cam 22 Water tank 23 Submersible pump 24 Piping S1 Clearance S2 Clearance

Claims (7)

A casing provided on the frame, a supply port for fresh seaweed mounted on the casing, a punching tube provided with a raw nori discharge port, a spiral blade and a spiral brush provided so as to be in contact with the inner surface of the punching tube, In the continuous washing machine of fresh seaweed composed of a rotating cylinder with a fresh water supply port that provides this spiral wing and spiral brush on the outer peripheral surface ,
The cylindrical part of the rotating cylinder is composed of a first cylindrical part that is formed in a blind part and a second cylindrical part that opens a through hole for washing water injection, and the spiral wing is provided in the first cylindrical part. And the second brush portion is provided with the spiral brush, and the fresh water supply port is connected to the terminal end side of the punching tube, and the cleaning water supply pipe is connected to the fresh water supply port. A continuous washing machine for fresh seaweed
A continuous washing machine for fresh seaweed having a structure in which the through hole for washing water injection is opened at a position adjacent to the spiral brush in order to improve the raw laver washing efficiency, dewatering efficiency and reliability . In the continuous laver of fresh seaweed according to claim 1,
A continuous laver washing machine configured to be movable on either side of the casing. In the continuous washing machine of the raw seaweed according to claim 2,
A continuous laver washing machine in which the casing is movable on the end side of the punching cylinder. In the continuous laver of fresh seaweed according to claim 1,
A continuous washing machine for fresh seaweed, wherein the spiral blade and the spiral brush are separated at approximately half of the rotating cylinder. In the continuous laver of fresh seaweed according to claim 1 ,
A continuous laver washing machine having a structure in which a water storage tank is disposed under the casing through a pipe for discharging washed water that has finished working . In the continuous laver of fresh seaweed according to claim 1 ,
A continuous laver washing machine having a configuration in which a rotary blade is provided in a chamber provided on the terminal side of the rotary cylinder, and a fresh water supply pipe is provided between the chamber and a fresh water supply port provided in the chamber . In the continuous laver of fresh seaweed according to claim 1 ,
A continuous laver washing machine configured to be able to vary the rotation of the rotating cylinder via an inverter motor .

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