JP7149162B2 - drying container - Google Patents

Description

TECHNICAL FIELD The present invention relates to a drying container used for accommodating a large number of granular materials such as wood chips and drying them by blowing air.

Conventionally, there is a structure disclosed as a conventional example in Patent Document 1, for example, as a drying container for wood chips (Fig. 4 of Patent Document 1).

The drying container has a double-bottomed bottom, and the space above the upper bottom in the drying container is a storage chamber for storing wood chips, and the space between the upper bottom and the lower bottom. is a blower chamber for supplying air.

The upper bottom portion is a perforated plate provided with a large number of through holes. In addition, the drying container is formed with a blower port that communicates the blower chamber with the outside, and the blower port is connected to a connecting pipe (for example, a duct) for supplying air from the outside.

According to the drying container, the air sent out from the connecting pipe is supplied into the blowing chamber through the air blowing port, and the air in the blowing chamber passes through the perforated plate and flows into the storage chamber, thereby drying the wood chips in the storage chamber. It's becoming

By the way, in the drying container, if you try to change the mounting position of the connecting pipe or increase the size of the connecting pipe according to the usage environment (for example, the environment of the storage place of the drying container, the required drying performance, etc.), the blower chamber exists in a limited part of the drying container, the positional relationship between the end of the connecting pipe and the air blower port and the size relationship between the two are misaligned, so part of the wind sent out from the connecting pipe leaked, not all of the air sent out from the connecting pipe was supplied into the container, and the air supply efficiency (the ratio of the amount of air sent out from the connecting pipe and the amount of air supplied to the drying container) decreased. There may be problems with lowering.

JP 2017-132146 A

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a drying container in which the attachment position of a connecting pipe for supplying air into the blowing chamber can be flexibly set according to the usage environment.

The present invention relates to a drying container used for storing a large number of granular materials and drying them by blowing air, which comprises a box-shaped container main body and a plate-shaped portion having a plurality of through holes, and from the inner bottom surface of the container main body, and a deck provided at a certain height, wherein the container body is provided with an air outlet for connecting a connecting pipe for supplying air from the outside, wherein at least a part of the area is the inner bottom surface. A blower opening configured to be positioned above or below a blower chamber that is an area between the decks is formed, and the container body is displaced above or below from the blower chamber. The air blow guide part is configured to guide the air entering the container main body through the at least part of the area at the position above the air blow chamber to the air blow chamber.

According to this configuration, the air blow port for supplying air to the container body is formed such that at least a part of the area is positioned above or below the air blow chamber, and furthermore, the air blow guide In order to guide the air entering the container body through the at least one region outside the blower chamber to the blower chamber, the at least one portion located at a position shifted upward or downward from the blower chamber The air passing through the area can be guided into the blowing chamber by the accommodation chamber side guide space.

Therefore, according to the drying container, the connecting pipe can be connected so as to overlap the place shifted upward or downward from the blowing chamber, and the air sent from the connecting pipe can be supplied into the container body without leaking.

Further, the air blow port includes a main air blow area formed at a position corresponding to the air blow chamber, and a storage chamber formed at a position corresponding to the storage chamber which is an area above the deck in the container body. and a side air blowing area, wherein the air blowing guide part is configured to allow communication between the accommodation room side air blowing area and the air blowing chamber in the accommodation room, and the air blowing guide part is erected on the deck. a pair of wall portions extending toward the inside of the storage chamber from both sides of the storage chamber side air blowing region and having a pair of wall portions that are inclined so that their tips intersect with each other. may

According to this configuration, the connecting pipe can be connected to the container main body by shifting the connecting pipe from the blowing chamber toward the storage chamber, and the air sent from the connecting pipe can be supplied into the container main body without leaking.

In addition, the pair of walls erected above the deck are arranged in the storage chamber, but are inclined so that their ends intersect each other, that is, they are configured to taper toward the inside of the storage chamber. Therefore, it is possible to prevent the granular materials from being caught on the wall when the granular materials in the container body are discharged from the one side where the air blower is provided, thereby improving the discharging performance of the wood chips. can be enhanced.

Further, a pair of rollers arranged at intervals in the width direction is provided at the bottom of the container body, and the air blow port includes a main air blow area formed at a position corresponding to the air blow chamber and the container body. and a lower blowing area formed below the blowing chamber, wherein at least the lower end portion of the blowing guide portion itself is below the bottom portion of the container body. And it is provided on the bottom of the container body so as to be located in an area inside the installation position of the pair of rollers in the width direction, and is configured to communicate the lower blowing area and the blowing chamber. may have been

According to this configuration, the connecting pipe can be displaced downward from the blowing chamber and connected to the container main body, and the air sent from the connecting pipe can be supplied into the container main body without leaking.

In addition, since the entire air blow guide section is provided below the deck, it is possible to prevent the granules discharged from the container body from being caught in the air blow guide, thereby improving the discharge efficiency of the wood chips. can.

Furthermore, by arranging at least the lower end of the air-blowing guide part between the pair of rollers, that is, in a dead space, the drying container is not increased in size, and the air-blowing air is attached to the container body at a position shifted downward from the air-blowing chamber. It is possible to supply the air from the connected connecting pipe to the inside of the container body without leaking.

According to the present invention, it is possible to form at least a part of the area of the air blower at a location shifted to the outside of the air blower chamber, and to guide the air passing through the area to the air blower chamber by the air guide section. , the mounting position of the connecting pipe for supplying air into the blowing chamber can be flexibly set according to the usage environment.

1 is a front view of a desiccant container system including desiccant containers in accordance with one embodiment of the present invention; FIG. Figure 3 is a rear view of the drying container; FIG. 3 is an enlarged cross-sectional view of the III-III cross-sectional line of FIG. 2; FIG. 3 is a cross-sectional view taken along the IV-IV cross-sectional line of FIG. 2; FIG. 4 is a plan view of the drying container with the deck removed; It is a perspective view of the front side of the ventilation guide part of the said drying container. FIG. 4 is a plan view of the air guide section of the drying container; FIG. 4 is a side view of the air guide section of the drying container; It is a perspective view of the back side of the ventilation guide part of the said drying container. FIG. 4 is a rear view of a drying container according to another embodiment of the present invention; It is a cross-sectional enlarged view of the said drying container. FIG. 4 is an enlarged cross-sectional view of a desiccant container according to another embodiment of the present invention; FIG. 4 is an enlarged cross-sectional view of a desiccant container according to yet another embodiment of the present invention;

Next, an embodiment of the present invention will be described. For convenience of explanation, the following expressions of directions are based on the direction shown in FIG. 1 for the vertical direction. Regarding the front-rear direction, the left side in the state shown in FIGS. 1 and 4 is positioned forward of the vehicle when it is mounted on the vehicle, so it is defined as the front, and the right side is positioned rearward when mounted on the vehicle, so it is defined as the rear. Further, the width direction is a direction that coincides with the vehicle width direction when the vehicle is mounted on the vehicle, and is the vertical direction shown in FIG.

A drying container 1 according to this embodiment is one component of a drying container system as shown in FIG. A dry container system will now be described. The drying container system is mainly composed of a drying container 1, an airflow supply mechanism 2, and a connecting pipe 3.

The drying container 1 is constructed so as to be mounted on a vehicle (not shown). Inside the drying container 1, a large number of wood chips (hereinafter referred to as "chips"), which are granular materials, are accommodated. A large number of stored chips are dried by blowing air to evaporate the water adhering to the outer surface and the water contained in the wood structure. Dried chips are used, for example, in woody biomass power generation. Drying facilitates combustion during power generation and reduces weight by the amount of water removed, which is advantageous for transportation, for example.

The airflow supply mechanism 2 is a mechanism capable of generating hot air, for example, and includes an air blower and a heater (not shown). Note that the heat source for heating the airflow can be provided outside the airflow supply mechanism 2, for example, when heating is performed using exhaust heat from another device. Heating of the airflow can be appropriately performed according to the degree of dryness and the amount of chips accommodated in the drying container 1 . Also, depending on the situation, it is possible to perform only air blowing without performing heating. The connecting pipe 3 is a pipe that connects the drying container 1 and the airflow supply mechanism 2 to send the airflow (hot air) generated by the airflow supply mechanism 2 to the drying container 1, and a pipe or a hose can be used. In this embodiment, a hose (duct hose) having a circular cross section is used.

The drying container 1 has a substantially rectangular parallelepiped shape similar to a general vehicle-mounted container, and when used as a drying container system shown in FIGS. is a box-like body closed except for the blower port to which the connecting pipe 3 is connected. Chips are introduced into the drying container 1 from the upper surface thereof.

The drying container 1 can receive the airflow (hot air) sent from the airflow supply mechanism 2 via the connecting pipe 3 at the bottom, which is the portion near the bottom, and then apply the airflow to a large number of accommodated chips. It has a double bottom structure.

The drying container 1 according to this embodiment mainly includes a container body 11, a deck 12, a frame 13 (see FIG. 5), and a ventilation guide section 14 (see FIG. 3).

The container main body 11 is a portion appearing in the appearance of the drying container 1 . The container body 11 is formed in a box-like shape with an open top, and has a bottom floor 110 and a peripheral wall 111 rising from the entire outer circumference of the bottom floor 110 .

The bottom floor 110 has a rectangular shape, and the peripheral wall 111 includes a front wall portion 1110 standing from the front edge in the front-rear direction, a rear wall portion 1111 standing from the rear edge in the front-rear direction, and the width. and a pair of lateral walls 1112 standing from the edges in the direction.

As shown in FIG. 1, on the outer surface of the front wall portion 1110 (the front side surface of the container body 11), when the drying container 1 is mounted on the vehicle, a hook engaging portion 112 on which a hook provided by a movable arm on the vehicle side is hooked. stands out. Further, a roller 113 that rolls on the ground or road surface is provided at the rear of the bottom portion when the vehicle is loaded and unloaded. A pair of rollers 113 are provided in the width direction of the container body 11 . Further, a leg portion 114 is provided in front of the bottom portion to be grounded together with the roller 113 when installed. A pair of the legs 114 are also provided in the width direction of the container body 11 .

As shown in FIG. 2, the air outlet P is formed at the lower portion of the rear wall portion 1111 (the rear side surface of the container main body 11) at the widthwise central position, and communicates the inside and the outside of the container main body 11 with each other. In addition, an external connecting pipe 3 can be connected to the blower port P. As shown in FIG.

A door 115 is provided on the rear wall 1111, and can be opened except for the area around the blower port P when taking out chips or cleaning the inside of the container body 11, for example. The bottom and side surfaces of the container body 11 are reinforced by forming ribs or the like.

Next, the deck 12 is a plate-like portion having a plurality of through-holes 121...121 passing through in the thickness direction (see FIG. 4), and as shown in FIG. are provided in parallel with the bottom surface with a space between them. Therefore, the inside of the container body 11 is divided into an accommodation room S1 that is an area above the deck 12 and a blowing room S2 that is an area between the bottom floor 110 (the inner bottom surface of the container body 11) and the deck 12. there is

A punching plate is used for the deck 12 in this embodiment. However, the present invention is not limited to this, and for example, a combination of a wire mesh and a member for adjusting the aperture ratio (a plate-like member provided with slits, etc.) may be used, and various configurations can be selected.

Here, the vertical height of the blower port P is set larger than the vertical height of the blower chamber S2 (that is, the distance from the inner bottom surface of the container body 11 to the deck 12 in the vertical direction). It is

In addition, the air blowing port P is located at a position corresponding to the air blowing chamber S2 (a portion of the peripheral wall 111 defining the air blowing chamber S2) and a position away from the air blowing chamber S2 (a portion of the peripheral wall 111 defining the accommodation chamber S1). It is formed so that it straddles the part to be connected). In the present embodiment, the area of the blower port P formed at a position corresponding to the blower chamber S2 is referred to as a main blower area R1, and the area formed at a position above the blower chamber S2 is referred to as a main blower area R1. The following description will be given by referring to this area as an accommodation room side air blowing area R2. That is, with the same position as the arrangement position of the deck 12 in the vertical direction as a boundary, the area below this position is the main ventilation area R1, and the area above this position is the accommodation room side ventilation area R2.

Next, the frame 13 is installed on the inner bottom surface of the container body 11 and is configured to support the deck 12 at a position spaced a certain height from the bottom floor 110 (inner bottom surface) of the container body 11. there is

As shown in FIG. 5, the frame 13 according to the present embodiment includes a support plate 130 extending parallel to the direction (front-rear direction) of the airflow introduced into the container body 11 from the blower port P, and a support plate 130 extending perpendicular to the support plate 130. and a sub support plate 131 connecting the support plate 130 and the inner side surface of the container body 11 in the width direction.

As shown in FIG. 3, the air-blowing guide part 14 is configured to guide the air passing through a region of the air-blowing port P formed outside the air-blowing chamber S2 to the air-blowing chamber S2. The air-blowing guide portion 14 is a box-shaped portion having an isosceles triangular shape in a plan view and a trapezoidal shape in a vertical cross-sectional view.

In this embodiment, a part of the blower port P is formed at a position shifted upward from the blower chamber S2. Since the side air blowing region R2 is included, it is configured to form an accommodation room side guide space S3 that guides the air that has passed through the accommodation room side air blowing region R2 to the air blowing chamber S2. Incidentally, the fact that a part of the blower port P is formed at a position shifted upward from the blower chamber S2 means that the wall portion of the peripheral wall 111 of the container body 11 where the blower port P is formed (in this embodiment, When the rear wall portion 1111) is viewed from the direction toward the inside of the container body 11 (that is, when the wall portion is viewed straight on), the upper end of the blower port P is located from one end of the deck 12 on the side of the blower port P. is to open upward (at a high position).

As shown in FIGS. 6 to 9, the air-blowing guide part 14 according to the present embodiment extends forward in the front-rear direction from both sides of the storage room-side air-blowing region R2 in the width direction in the container body 11. and a pair of side wall portions 140 whose tips intersect each other to form a sharp corner toward the front, and a pair of side wall portions 140 connected to the upper ends of the pair of side wall portions 140 and between the pair of side wall portions 140 . and an upper wall portion 141 that closes the space.

Each lateral wall portion 1112 has a lower lateral wall portion 1400 fixed to the deck 12 and an upper lateral wall portion 1401 extending upward from the lower lateral wall portion 1400 and inclined toward the other lateral wall portion 1112 side. have

As shown in FIG. 6, the lower lateral wall portion 1400 extends upward from the deck 12 and is inclined toward the other lateral wall portion 1112 side. The slope is larger.

The upper wall portion 141 is parallel or substantially parallel to the deck 12 . In addition, the upper wall portion 141 extends forward in the front-rear direction from above the storage chamber side air blowing region R2 in the container body 11, and is connected to the upper end of the upper lateral wall portion 1401 of each lateral wall portion 1112. It is

Therefore, as shown in FIG. 3, the rear end portion of the internal space of the air blow guide portion 14 is connected to the air blow port P. As shown in FIG. In addition, the lower end portion of the internal space of the air guide portion 14 is connected to the air blow chamber S2. In this manner, the air-blowing guide part 14 cooperates with the inner surface of the container body 11 (the rear wall part 1111 in this embodiment) and the deck 12 to direct the air that has passed through the storage-chamber-side air-blowing area R2 into the accommodation room S1. It is configured to partition a space for sending to the accommodation room S1.

The upper wall portion 141 has no openings or through-holes 121 except for those that are unavoidable due to machining (for example, holes at the apex in FIGS. 6 and 7). Therefore, the airflow (hot air) introduced from the blower port P flows through the blower guide portion 14 into the blower chamber S2. In this manner, the air blowing port P communicates with the outside of the container body 11 via the air blowing guide portion 14 .

When drying wood chips in the drying container 1 according to this embodiment, the wood chips are put into the container body 11, and the wind generated by the airflow supply mechanism 2 is supplied into the container body 11 through the connecting pipe 3. , dry wood chips. Then, after the drying container 1 is moved and the rear wall portion 1111 is directed to the collection place of the wood chips, the door 115 is opened and the front side of the container main body 11 is lifted up to remove the dried wood chips from the door 115 into the container. It is discharged outside the main body 11 .

As described above, in the container body 11, the main blowing region R1 is formed at a position corresponding to the blowing chamber S2 in the blowing port P, and the main blowing region R1 is formed at a position shifted upward from the blowing chamber S2. Air is supplied from the accommodation room side air blowing region R2, the air passing through the main air blowing region R1 flows directly into the air blowing chamber S2, and the air passing through the accommodation room side air blowing region R2 passes through the accommodation room side guide space S3. It flows into the blower chamber S2.

As described above, in the drying container 1 according to the present embodiment, the connection pipe 3 having an inner diameter larger than the vertical height of the blowing chamber S2 is connected so as to straddle the blowing chamber S2 and the accommodation chamber S1 side. After that, the wind supplied from the connecting pipe 3 can be supplied into the container main body 11 without leaking. Therefore, in the drying container 1 according to the present embodiment, when high drying performance is required, the size (inner diameter) of the connecting pipe 3 is large by enlarging the blower port P, that is, the connecting pipe 3 with a large amount of air supply. , so that the air supplied from the connecting pipe 3 can be sent into the container body 11 without leaking.

In this way, it is possible to form a part of the area of the blower port P at a location shifted to the outside of the blower chamber S2, and guide the air passing through this area to the blower chamber S2 by the blower guide section 14. Therefore, even if the mounting position of the connecting pipe 3 that supplies the airflow is set according to the usage environment, the reduction in airflow supply efficiency can be prevented.

Further, in this embodiment, a part of the air blowing port of the connecting pipe 3 communicates with the accommodation room side air blowing region R2. That is, a part of the blower port of the connecting pipe 3 is formed at a position corresponding to the storage chamber S1 into which the wood chips are put. However, in the container main body 11, the surroundings of the storage chamber side ventilation region R2 are partitioned from the storage chamber S1 by the air blow guide portion 14, the inside of the container main body 11, and the deck 12 (upper surface of the deck 12). Wood chips are prevented from entering the room-side air blowing region R2.

Furthermore, the air-blowing guide portion 14 is sharpened forward. More specifically, the pair of side wall portions 140 of the air guide portion 14 extend forward in the front-rear direction from both sides of the opening in the width direction in the container body 11, and the ends intersect with each other to extend forward. Since the sharp corners are formed toward the container body 11, when the front side of the container body 11 is lifted and the wood chips are discharged, the wood chips can be prevented from being caught on the front surface of the air blow guide part 14. - 特許庁Therefore, it is possible to improve the dischargeability of the wood chips.

It should be noted that the drying container 1 of the present invention is not limited to the above-described embodiment, and of course various modifications can be made without departing from the gist of the present invention.

In the above-described embodiment, the drying container 1 is configured to be mounted on a vehicle, but the present invention is not limited to this, and it may not be mounted on a vehicle. In this case, the drying container 1 may be of a fixed type that does not move at a fixed position, or may be of a portable type that can be moved as appropriate. In particular, when it is not intended to be mounted on a vehicle, the drying container 1 is not limited to a substantially rectangular parallelepiped shape as in the above embodiment, and can be of various shapes such as a cylindrical shape.

Moreover, the upper surface of the drying container 1 of the above embodiment was always open. However, it is not limited to this, and it is also possible to provide a lid made of a hard or soft material whose upper surface can be closed if necessary, for example to protect the chip from rain water.

Furthermore, the air blowing port P of the above-described embodiment was provided on the rear side surface of the container body 11 . However, the present invention is not limited to this, and the air blowing port P can also be provided on the width direction side surface, the bottom surface, or the corner portion of the container body 11 .

In the above-described embodiment, the blower port P is formed so as to straddle the blower chamber S2 and the accommodation chamber S1, and the wind passing through the accommodation chamber side air blowing region R2 of the blower port P is guided to the blower chamber S2 by the wind guide section 14. However, it is not limited to this configuration. For example, as shown in FIGS. 10 and 11, the blower port P is formed so as to extend over the blower chamber S2 and the region below the blower chamber S2, and the blower guide part 14 is provided in the blower chamber of the blower port P. It may be configured to form a lower guide space S4 that guides the wind passing through the lower blowing region R3 located below S2 to the accommodation chamber S1.

That is, part of the blower port P may be formed at a position shifted downward from the blower chamber S2. , when the wall portion (rear wall portion 1111 in this embodiment) of the peripheral wall 111 of the container body 11 in which the blower port P is formed is viewed from the direction toward the inside of the container body 11 (that is, when the wall portion is straight 2), the lower end of the blower port P opens below (at a lower position) than one end of the inner bottom surface of the container body 11 on the side of the blower port P.

In the drying container 1 shown in FIGS. 10 and 11, the air guide portion 14 is above the deck 12, that is, it does not extend into the storage chamber S1. can be prevented from being caught in Therefore, it is possible to improve the dischargeability of the chip.

Although not shown, the blower port P is formed so as to include an accommodation room side air blowing area R2 and a lower air blowing area R3, and the air blow guide section 14 includes an accommodation room side guide space S3 and a lower air blowing area S4. It may be formed as In this way, after connecting the connecting pipe 3 having a size spanning the blowing chamber S2, the accommodation chamber S1, and the area below the blowing chamber S2, the air supplied from the connecting pipe 3 is not leaked. It can be fed into the container body 11 .

At least the lower end of the air guide portion 14 (in the drying container 1 shown in FIGS. 10 and 11, the entire air guide portion 14) is located below the bottom of the container body 11 and between the pair of rollers 113 in the width direction. If it is provided at the bottom of the container body 11 so as to be positioned inside the installation position, it will be a dead space area (below the bottom of the container body 11 and the pair of rollers 113 in the width direction). By arranging at least the lower end part of the air blow guide part 14 in the area inside the installation position of the container main body 11 at a position shifted downward from the air blow chamber S2 without increasing the size of the drying container 1 The air from the connecting pipe 3 connected to the air can be supplied into the container body 11 without leaking.

In the above embodiment, the vertical height of the blower port P is greater than the vertical height of the blower chamber S2, but the vertical height of the blower port P is As shown in FIG. 12, it may be equal to or less than the vertical height of the blower chamber S2.

Also, in FIG. 12, the formation position of the air blowing port P is shifted toward the accommodation chamber S1, but as shown in FIG. 13, the formation position of the air blowing port P may be shifted toward the lower side of the accommodation chamber S1. When the formation position of the blower port P is shifted toward the storage chamber S1 side, it is sufficient that the airflow guide section 14 is configured to form the accommodation chamber side guide space S3. When the chamber S2 is shifted downward, the air-blowing guide section 14 may be configured to form the lower guide space S4.

In this way, for example, when there is an obstacle or the like that interferes with the connecting pipe 3 in the place where the drying container 1 is placed, the formation position of the opening, that is, the connection position of the connecting pipe 3 is shifted from the air blowing chamber S2 to the storage chamber S1. By shifting to the side or to the lower side of the blowing chamber S2, a structure suitable for the environment of the place where the drying container 1 is placed can be made.

In addition, in the above-described embodiment and the drying container 1 shown in FIGS. It is also possible to shift the connection position of the pipe 3 to the storage chamber S1 side or to the lower side of the blower chamber S2.

In the above-described embodiment, the blower port P is formed across the blower chamber S1 and the accommodation chamber S2, but the configuration is not limited to this. For example, the entire blower port P may be formed at a position corresponding to the storage chamber S2 or below the blower chamber storage chamber S2.

Although not specifically mentioned in the above embodiment, the side wall portion 140 and the upper wall portion 141 of the air blowing guide portion 14 have air permeability (between the accommodation chamber S2 and the accommodation chamber side guide space S3 or the lower side guide space S4). Although there may be no air permeability, for example, air permeability may be provided by forming a hole or the like having a diameter smaller than that of the grains in the side wall portion 140 and the upper wall portion 141 .

In addition, although the object to be dried in the dry container system is wood chips in the above embodiment, it is not limited to this. , various granules. Moreover, the moisture may be present only on the outer surface, or may be present both on the outer surface and inside.

DESCRIPTION OF SYMBOLS 1... Dry container, 2... Airflow supply mechanism, 3... Connecting pipe, 11... Container main body, 12... Deck, 13... Frame, 14... Ventilation guide part, 110... Bottom floor, 111... Peripheral wall, 112... Hook engaging part , 113 Roller 114 Leg 115 Door 121 Through hole 130 Support plate 131 Sub-support plate 140 Side wall 141 Upper wall 1110 Front wall 1111 Rear Wall parts 1112... Lateral wall part 1400... Lower lateral wall part 1401... Upper lateral wall part P... Blower port R1... Main ventilation area R2... Storage room side ventilation area S1... Storage room S2... Blower room S3...Accommodation chamber side guide space, S4...Lower side guide space

Claims (3)

In a drying container used for storing a large number of granular materials and drying them by blowing air,
a box-shaped container body;
A deck, which is a plate-shaped portion having a plurality of through holes and is provided at a certain height from the inner bottom surface of the container body,
The peripheral wall of the container body is formed with an air blowing port for communicating between the inside and outside of the container body, and for connecting a connecting pipe for supplying air from the outside of the container body to the inside of the container body. ,
The blower port has
a main blowing area formed at a position connected to a blowing chamber, which is an area between the inner bottom surface and the deck;
Another region that is separate from the main blowing region and is formed at a position connected to a space that is shifted upward or downward from the blowing chamber ,
The container main body has an air blow guide section configured to guide the air entering the container main body through the separate region to the air blow chamber at a position shifted upward or downward from the air blow chamber. A drying container, characterized in that: The another area includes an accommodation room side ventilation area formed at a position connected to the accommodation room, which is a space above the deck in the container body,
The air-blowing guide part is configured to allow communication between the air-blowing region on the side of the air-blowing chamber and the air-blowing chamber in the air-containing chamber,
The air-blowing guide portion is a pair of wall portions erected upward from the deck, extending from both sides of the storage-chamber-side ventilation region toward the inside of the storage chamber and having their tips intersect with each other. 2. A desiccant container as claimed in claim 1, characterized in that it has a pair of sloping walls. A pair of rollers arranged at intervals in the width direction is provided at the bottom of the container body,
The another region includes a lower blowing region formed at a position connected to a space below the blowing chamber of the container body,
At least the lower end portion of the air blow guide portion itself is positioned below the bottom portion of the container body and inside the installation positions of the pair of rollers in the width direction. 3. The drying container according to claim 1, wherein the container is provided at the bottom of the container body, and is configured to communicate between the lower blowing area and the blowing chamber.

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