CN215260943U

CN215260943U - Drying box and grain dryer

Info

Publication number: CN215260943U
Application number: CN202120260206.3U
Authority: CN
Inventors: 王玉常
Original assignee: Henan Ruohua Biological Technology Co ltd
Current assignee: Henan Ruohua Biological Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-21
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to the technical field of drying equipment, in particular to a drying box and a grain dryer, which comprises a box body, the top of the box body is provided with two symmetrically arranged feed ports, the bottom of the box body is provided with a discharge port, the bottom of the box body is fixedly connected with a guide rail, the guide rail is positioned under the discharge port, a pull plate for controlling the opening and closing of the discharge port is arranged in the guide rail in a penetrating way, the outer side of the pull plate is provided with an electric push rod for driving the pull plate to move left and right along the guide rail direction, the fixed end of the electric push rod is fixedly connected with the box body through a first fixed plate, the working end of the electric push rod is fixedly connected with the outer wall of the pull plate, and the outer side of the box body is provided with a fan heater; the utility model discloses an at the drying-machine top installation stoving case, to grain stoving in-process, can carry out the predrying to grain through the stoving case, when the grain after will drying is saved to needs, rethread drying-machine is further dried grain, has improved drying efficiency greatly.

Description

Drying box and grain dryer

Technical Field

The utility model relates to a drying equipment technical field, concretely relates to stoving case and grain drying-machine.

Background

Grain is one of staple food common in people's life, demand is foreseeable, so grain storage is indispensable, but the grain that has just reaped is not fit for storing, too high moisture proportion in the grain not only can lead to the grain to go mildy and go bad with higher speed, still can improve the air water content in the storage storehouse, influence the grain that has deposited in the storehouse, lead to it to wet the rotten and produce potential harm to eater's health, consequently need carry out the stoving process before the grain is put in the storehouse and guarantee the quality of grain and deposit safety, traditional sunshine is natural sun-dried although the method is simple, and is with low costs, but not only can lead to the quality to be different by the influence of natural factor, still can become uncertain because the time of receiving the storehouse when bad weather, and the great place is needed to disposable sunning, there are a lot of uncertain factor.

The heat of present drying equipment in the in-process stoving incasement that throws the material runs off easily and influences the stoving effect, and at the bottom of the drying efficiency, consequently, need a drying efficiency height and throw stoving case and grain drying-machine that the material in-process can reduce the heat and run off to overcome the emergence of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the embodiment of the utility model provides a drying box, which comprises a box body, wherein the top of the box body is provided with two symmetrically arranged feeding ports, the bottom of the box body is provided with a discharge port, the bottom of the box body is fixedly connected with a guide rail, the guide rail is positioned under the discharge port, a drawing plate for controlling the opening and closing of the discharge port is arranged in the guide rail in a penetrating way, the outer side of the drawing plate is provided with an electric push rod for driving the drawing plate to move left and right along the guide rail direction, the fixed end of the electric push rod is fixedly connected with the box body through a first fixed plate, the working end of the electric push rod is fixedly connected with the outer wall of the drawing plate, the outer side of the box body is provided with a fan heater, the air outlet end of the fan heater is connected with a first exhaust pipe and a second exhaust pipe, the first exhaust pipe passes through the outer wall of the bottom of the box body and extends into the box body, the second exhaust pipe passes through the exhaust port fixedly connected with the box body, the air exit below is provided with the heat dissipation window, the dog-house bottom is provided with the second fixed plate that two symmetries set up, heat dissipation window fixed mounting is on two adjacent second fixed plates, two be provided with adjustable fender between the second fixed plate, adjustable fender is close to the one end of second fixed plate is passed through the connecting piece and is articulated with the second fixed plate, the adjustable fender top with be provided with the extensible assembly between the second fixed plate, the stiff end of extensible assembly pass through the connecting piece with the second fixed plate is articulated, the flexible end of extensible assembly passes through the connecting piece and is articulated with the adjustable fender top.

Further, flexible subassembly includes the barrel, wear to be equipped with the telescopic link in the barrel, the inboard one end fixedly connected with slide of telescopic link, the slide inboard with be provided with the spring between the barrel inner wall.

Furthermore, one end of the outer side of the cylinder body is fixedly connected with a mounting plate for preventing the sliding block from being separated from the cylinder body.

Further, the inside rabbling mechanism that is provided with of box, rabbling mechanism includes motor, pivot, the motor pass through the mounting bracket with box outer wall fixed connection, pivot one end with box inner wall rotates the connection, the output fixed connection of box and motor is passed to the pivot other end, the pivot outer wall is provided with a plurality of evenly distributed's stirring vane.

Further, the bottom of the inner wall of the box body is fixedly connected with a heat dissipation plate, and the heat dissipation plate is arranged in an inclined mode.

Furthermore, a sealing sleeve is arranged at the joint of the first exhaust end and the box body.

The utility model provides a grain drying-machine, includes the drying-machine body, drying-machine body fixed mounting is on the mount, the feed end of drying-machine body with the discharge gate be linked together.

The utility model discloses beneficial effect does:

1. the utility model discloses an at the drying-machine top installation stoving case, to grain stoving in-process, can carry out the predrying to grain through the stoving case, when the grain after will drying is saved to needs, rethread drying-machine is further dried grain, has improved drying efficiency greatly.

2. The utility model discloses a set up adjustable fender at stoving incasement portion, when the material is thrown to needs in the box, adjustable fender is under the action of gravity of grain, and two adjacent adjustable fens rotate downwards, and the dog-house is in the on-state this moment, and grain can enter into in the box, when throwing the material back that finishes, makes adjustable fender automatic recovery to original position under the effect of flexible subassembly, in time closes the dog-house, reduces the heat and scatters and disappears.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the front view of the drying box of the present invention;

FIG. 3 is a schematic cross-sectional view of the telescoping assembly of FIG. 2;

fig. 4 is a schematic structural view of the heat dissipation window in fig. 2.

In the figure: 1. a fixed mount; 2. a dryer body; 3. a box body; 4. a warm air blower; 5. a motor; 6. a mounting frame; 7. a first exhaust duct; 8. a second exhaust duct; 9. a feeding port; 10. a top cover; 11. a rotating shaft; 12. a stirring blade; 13. a discharge port; 14. a guide rail; 15. a drawing plate; 16. a first fixing plate; 17. an electric push rod; 18. a heat dissipation plate; 19. sealing sleeves; 20. a second fixing plate; 21. a telescoping assembly; 211. a barrel; 212. a telescopic rod; 213. a spring; 214. a slide plate; 215. mounting a plate; 22. a movable baffle; 23. a connecting member; 24. an air outlet; 25. a heat dissipation window; 251. a frame; 252. and a heat sink.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-4, a drying box and a grain dryer, the drying box is located above the grain dryer, the grain dryer includes a dryer body 2, the dryer body 2 is fixedly mounted on a fixing frame 1, and a feeding end of the dryer body 2 is communicated with a discharging port 13 of the drying box.

The drying box comprises a box body 3, two symmetrically arranged feeding ports 9 are formed in the top of the box body 3, a detachable top cover 10 is installed at the top of each feeding port 9, a discharge port 13 is formed in the bottom of the box body 3, a guide rail 14 is fixedly connected to the bottom of the box body 3, the guide rail 14 is positioned under the discharge port 13, a drawing plate 15 for controlling the opening and closing of the discharge port 13 penetrates through the guide rail 14, an electric push rod 17 for driving the drawing plate 15 to move left and right along the guide rail 14 is installed on the outer side of the drawing plate 15, the model of the electric push rod 17 is DT100, the fixed end of the electric push rod 17 is fixedly connected with the box body 3 through a first fixing plate 16, the working end of the electric push rod 17 is fixedly connected with the outer wall of the drawing plate 15, a fan heater 4 is installed on the outer side of the box body 3, the air outlet end of the fan heater 4 is connected with a first air pipe 7 and a second air exhaust pipe 8, the first air pipe 7 penetrates through the outer wall of the bottom of the box body 3 and extends into the box body 3, the second exhaust pipe 8 top pipe passes through the box 3 and is fixedly connected with an exhaust port 24, the exhaust port 24 is positioned at the central position of the top of the box 3, a heat dissipation window 25 is fixedly arranged below the exhaust port 24, the heat dissipation window 25 comprises a frame 251, a plurality of uniformly distributed heat dissipation blades are arranged on the inner wall of the frame 251, the arrangement of a heat dissipation fin 252 can enable the heat dissipation to be more uniform and avoid the heat concentration, two second fixing plates 20 which are symmetrically arranged are fixedly arranged at the bottom of the feed port 9, the heat dissipation window 25 is fixedly arranged on the two adjacent second fixing plates 20, a movable baffle 22 is arranged between the two second fixing plates 20, one end of the movable baffle 22 close to the second fixing plates 20 is hinged with the second fixing plates 20 through a connecting piece 23, one specific structure of the connecting piece 23 comprises a U-shaped block, a pin shaft is arranged in the U-shaped block, and a telescopic assembly 21 is arranged between the top of the movable baffle 22 and the second fixing plates 20, the telescopic assembly 21 is used for providing upward pulling force for the movable baffle plate 22;

when the material is thrown to needs in toward box 3, adjustable fender 22 is under the action of gravity of grain, two adjacent adjustable fender 22 rotate downwards, telescopic link 212 extension this moment, spring 213 receives the pulling force extension, dog-house 9 is in the on-state this moment, grain can enter into in the box 3, after throwing the material and finishing, make telescopic link 212 remove in barrel 211 under the effect of spring 213 pulling force, telescopic link 212 drives adjustable fender 22 and rotates upwards, make adjustable fender 22 automatic recovery to original position, in time close dog-house 9, reduce the heat and scatter and disappear.

The stiff end of flexible subassembly 21 passes through connecting piece 23 and is articulated with second fixed plate 20, and the flexible end of flexible subassembly 21 passes through connecting piece 23 and is articulated with adjustable fender 22 top, and flexible subassembly 21 includes barrel 211, wears to be equipped with telescopic link 212 in the barrel 211, and the inboard one end fixedly connected with slide 214 of telescopic link 212 installs spring 213 between the inboard and the barrel 211 inner wall of slide 214, and spring 213 provides the pulling force for slide 214.

In order to prevent the sliding plate 214 from being separated from the cylinder 211, a mounting plate 215 for preventing the sliding block from being separated from the cylinder 211 is fixedly connected to one end of the cylinder 211 close to the telescopic rod 212.

For improving drying efficiency, at 3 internally mounted of box there is rabbling mechanism, the rabbling mechanism includes motor 5, pivot 11, motor 5 passes through mounting

bracket

6 and 3 outer wall fixed connection of box, 11 one ends of pivot are rotated with 3 inner walls of box and are connected, the 11 other ends of pivot pass the output fixed connection of box 3 with

motor

5, 11 outer walls of pivot are provided with a plurality of evenly distributed's stirring vane 12, in operation, motor 5 drives pivot 11 and rotates, it rotates to drive stirring vane 12 synchronous rotations, can make the continuous mixing of grain through stirring vane 12, it is more even to make grain be heated.

In order to ensure that the bottom of the box body 3 is uniformly heated, a heat dissipation plate 18 is fixedly connected to the bottom of the inner wall of the box body 3, and the heat dissipation plate 18 is obliquely arranged.

In order to improve the sealing performance of the box body 3, a sealing sleeve 19 is arranged at the joint of the first exhaust end and the box body 3.

During the use, in the grain drying process, can carry out the predrying to grain through the stoving case, when the grain after will drying needs to be saved, rethread desiccator is further dried grain, has improved drying efficiency greatly.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The utility model provides a drying box, includes the box, its characterized in that: the top of the box body is provided with two symmetrically arranged feeding ports, the bottom of the box body is provided with a discharge port, the bottom of the box body is fixedly connected with a guide rail, the guide rail is positioned under the discharge port, a drawing plate for controlling the opening and closing of the discharge port is arranged in the guide rail in a penetrating way, the outer side of the drawing plate is provided with an electric push rod for driving the drawing plate to move left and right along the guide rail direction, the fixed end of the electric push rod is fixedly connected with the box body through a first fixing plate, the working end of the electric push rod is fixedly connected with the outer wall of the drawing plate, the outer side of the box body is provided with a fan heater, the air outlet end of the fan heater is connected with a first exhaust pipe and a second exhaust pipe, the first exhaust pipe penetrates through the outer wall of the bottom of the box body and extends into the box body, the second exhaust pipe penetrates through the box body and is fixedly connected with an air outlet, and a heat dissipation window is arranged below the air outlet, the feeding port bottom is provided with two second fixed plates which are symmetrically arranged, the heat dissipation window is fixedly installed on the two adjacent second fixed plates, a movable baffle is arranged between the second fixed plates, one end of the movable baffle close to the second fixed plates is hinged to the second fixed plates through a connecting piece, the top of the movable baffle is provided with a telescopic assembly between the second fixed plates, the fixed end of the telescopic assembly is hinged to the second fixed plates through a connecting piece, and the telescopic end of the telescopic assembly is hinged to the top of the movable baffle through a connecting piece.

2. A drying box according to claim 1, characterized in that: the telescopic component comprises a barrel body, a telescopic rod penetrates through the barrel body, a sliding plate is fixedly connected to one end of the inner side of the telescopic rod, and a spring is arranged between the inner side of the sliding plate and the inner wall of the barrel body.

3. A drying box according to claim 2, characterized in that: one end fixedly connected with in the barrel outside is used for preventing the slider from breaking away from the mounting panel of barrel.

4. A drying box according to claim 1, characterized in that: the inside rabbling mechanism that is provided with of box, rabbling mechanism includes motor, pivot, the motor pass through the mounting bracket with box outer wall fixed connection, pivot one end with the box inner wall rotates the connection, the output fixed connection of box and motor is passed to the pivot other end, the pivot outer wall is provided with a plurality of evenly distributed's stirring vane.

5. A drying box according to claim 1, characterized in that: the bottom of the inner wall of the box body is fixedly connected with a heat dissipation plate, and the heat dissipation plate is arranged in an inclined mode.

6. A drying box according to claim 1, characterized in that: and a sealing sleeve is arranged at the joint of the first exhaust end and the box body.

7. A grain dryer comprising a dryer body and a drying box according to any one of claims 1 to 6, characterized in that: the drying machine body is fixedly arranged on the fixing frame, and the feeding end of the drying machine body is communicated with the discharging hole of the drying box.