CN220038967U

CN220038967U - Cereal drying device for agricultural machine

Info

Publication number: CN220038967U
Application number: CN202321352579.9U
Authority: CN
Inventors: 马海娟; 王丽艳; 王强; 李绍华; 于友; 刁川
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-17
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a grain drying device for agricultural machinery, which comprises: a feed inlet is formed in the top of one side of the drying box; the utility model discloses a drying box, including the bottom, the bottom center of drying box, drive motor is installed at the top center of drying box, and drive motor's output runs through the top of drying box and coaxial coupling has the pivot, the lateral wall of pivot evenly is connected with a plurality of stirring leaves that stir cereal, the bottom center of drying box is installed straight reciprocating motor, and straight reciprocating motor's output runs through the bottom of drying box and be connected with the support casing, peg graft in bottom one side of support casing has the discharge pipe, the both sides inner wall of drying box symmetry all is constructed the mounting groove, and the nested heat-conducting plate of installing in the mounting groove, the electric heater that corresponds with the heat-conducting plate is installed to the outer wall of drying box, peg graft on a lateral wall of drying box has the coupling casing. This cereal drying device for agricultural machine, cereal can be fully even be heated and dried, and heating and drying are faster.

Description

Cereal drying device for agricultural machine

Technical Field

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a grain drying device for agricultural machinery.

Background

Agricultural machinery has wide application in seeding, harvesting and processing field of agricultural product, can promote the efficiency of corresponding production process through using corresponding machinery, for example uses dedicated drying device when cereal is dried, compares artificial mode and has showing efficiency improvement.

Although the prior device can improve the uniformity degree of grain drying by left and right reciprocating motion, the grain can not be heated uniformly by only left and right reciprocating motion, so that partial grains are heated unevenly.

For example, the utility model of China is 202221564464.1's a cereal drying device for agricultural machine, which comprises a base plate, arc support guide arm that two symmetries set up of fixedly connected with on the bottom plate, two slide bars that the symmetry set up have been cup jointed on the arc support guide arm in a sliding way, the same stoving box that can horizontal reciprocating motion of fixedly connected with is jointly connected with to slide bar upper end, stoving box top is equipped with the top mounting bracket, the inside fixedly connected with of top mounting bracket has a plurality of heating pipes, fixedly mounted with reciprocal swing subassembly on the bottom plate, reciprocal swing subassembly is including being fixed in the support on the bottom plate, rotates the pivot of inserting on the support, both ends of pivot all fixedly connected with round wheel, rotate on the round wheel and be connected with the bull stick, the bull stick other end rotates with stoving box to be connected with, fixedly mounted with reciprocal swing subassembly on the bottom plate, reciprocal swing subassembly includes being fixed in the support on the bottom plate, rotate the pivot of inserting on the support, both ends of pivot fixedly connected with round wheel, the bull stick other end rotates with stoving box. The device just reciprocates about and just can not fully make cereal evenly be heated, leads to still some cereal uneven heating.

Disclosure of Invention

The utility model aims to provide a grain drying device for agricultural machinery, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a grain drying apparatus for agricultural machinery, comprising:

a feed inlet is formed in the top of one side of the drying box;

the top center of stoving case installs driving motor, and driving motor's output runs through the top of stoving case and coaxial coupling has the pivot, the lateral wall of pivot evenly is connected with a plurality of stirring leaves that stir cereal, the bottom center of stoving case installs the straight line reciprocating motor, and the output of straight line reciprocating motor runs through the bottom of stoving case and is connected with the support casing, peg graft in support casing's bottom one side has the discharge pipe.

In a further embodiment, the inner walls of the two symmetrical sides of the drying box are respectively provided with a mounting groove, the mounting grooves are internally provided with heat conducting plates in a nested manner, the outer wall of the drying box is provided with an electric heater corresponding to the heat conducting plates, and one side wall of the drying box is inserted with a connecting shell.

In a further embodiment, a plurality of air heaters are installed side by side on one side of the connection shell far away from the drying box, and a plurality of air holes are uniformly formed on one side of the connection shell close to the drying box.

In a further embodiment, a ventilation fan is longitudinally arranged in the middle of the drying box, and a dust screen is adhered to the inner wall of one side of the drying box, which is close to the air hole.

In a further embodiment, the discharge pipe is provided with a solenoid valve, and a discharge hole corresponding to the discharge pipe is formed at the bottom of the drying box.

In a further embodiment, the four corners of the bottom of the drying box are welded with supporting legs, and the edges of the feeding holes are connected with a feeding shell.

In a further embodiment, the bottom of the linear reciprocating motor is provided with a support plate, and the support plate is flush with the bottom of the support leg.

Compared with the prior art, the utility model has the technical effects and advantages that:

according to the grain drying device for the agricultural machinery, grains in the drying box are not only turned through the driving of the support shell which moves up and down repeatedly, but also are transversely stirred by the stirring blades which rotate continuously, and the grains can be turned over more fully by matching the support shell with the stirring blades so that the grains are heated uniformly, and the grains can be heated and dried uniformly;

the grains in the drying box are heated and dried through the heat conducting plates at the two sides, meanwhile, the grains are continuously input with hot air through the hot air blower to be dried, and the heating efficiency can be improved by matching the hot air blower with the hot air blower, so that the grains are heated and dried more quickly;

this cereal drying device for agricultural machine, cereal can be fully even be heated and dried, and heating and drying are faster.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view taken along the direction a-a in FIG. 1 in accordance with the present utility model;

FIG. 3 is a cross-sectional view of the connection housing of FIG. 1 in the direction b-b in accordance with the present utility model;

fig. 4 is a schematic structural view of the support housing of the present utility model.

Reference numerals illustrate:

in the figure: 1. a drying box; 2. a feed housing; 3. a drive motor; 4. a rotating shaft; 5. stirring the leaves; 6. a linear reciprocating motor; 7. a support housing; 8. a discharge pipe; 9. a discharge hole; 10. a heat conductive plate; 11. an electric heater; 12. a connection housing; 13. an air heater; 14. a ventilation fan; 15. air holes; 16. a dust screen; 17. a support leg; 18. and a support plate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order that the grains can be sufficiently uniformly heated and dried, a grain drying apparatus for agricultural machinery as shown in fig. 1 to 4, comprising: the drying cabinet 1 for agricultural machine, the feed inlet has been seted up at one side top of drying cabinet 1, the edge connection of feed inlet has feed casing 2, drive motor 3 is installed through the motor cabinet in the top center of drying cabinet 1, and drive motor 3's output runs through the top of drying cabinet 1 and coaxial coupling has pivot 4, the lateral wall of pivot 4 evenly is connected with a plurality of stirring leaves 5 that stir cereal, drive motor 3 drives pivot 4 and continuously rotates, can stir cereal in the horizontal direction through a plurality of stirring leaves 5 of its lateral wall.

The linear reciprocating motor 6 is installed at the bottom center of the drying box 1, the output end of the linear reciprocating motor 6 penetrates through the bottom of the drying box 1 and is connected with the supporting shell 7 through bolts, the linear reciprocating motor 6 can drive the supporting shell 7 to reciprocate up and down, so that grains are turned up longitudinally, the discharge pipe 8 is inserted into one side of the bottom of the supporting shell 7, the electromagnetic valve is installed on the discharge pipe 8, the grains can be discharged out of the drying box 1 through the discharge pipe 8 and the discharge hole, the discharge hole 9 corresponding to the discharge pipe 8 is formed in the bottom of the drying box 1, the supporting legs 17 are welded at four corners of the bottom of the drying box 1, the supporting plate 18 is installed at the bottom of the linear reciprocating motor 6, the bottoms of the supporting plates 18 and the supporting legs 17 are flush, and the stability of the linear reciprocating motor 6 is improved.

For heating and drying to be faster, the inner walls of the two symmetrical sides of the drying box 1 are respectively provided with a mounting groove, the heat conducting plates 10 are nested and installed in the mounting grooves, the corresponding sides of the heat conducting plates 10 and the drying box 1 are flush, the outer wall of the drying box 1 is provided with an electric heater 11 corresponding to the heat conducting plates 10 through a mounting seat, a heat conducting wire (not shown in the figure) is connected between the output end of the electric heater 11 and the heat conducting plates 10, and the grains can be heated by adopting the existing principle and conducted to the surfaces of the heat conducting plates 10 to dry the grains.

A connecting shell 12 is fixedly inserted into one side wall of the drying box 1, a plurality of air heaters 13 are installed on one side, far away from the drying box 1, of the connecting shell 12 side by side through an installation seat, hot air can be continuously output, a ventilating fan 14 is longitudinally installed in the middle of the drying box 1, the ventilating fan 14 is arranged to enable the hot air to be more uniformly discharged into the drying box 1 from a plurality of air holes 15, a plurality of air holes 15 are uniformly formed on one side, close to the drying box 1, of the connecting shell 12, drying of grains is accelerated through the hot air, and a dustproof net 16 is adhered to the inner wall of one side, close to the air holes 15, of the drying box 1, so that dust entering in the drying box 1 is prevented.

The transmission motor 3, the linear reciprocating motor 6, the electromagnetic valve, the electric heater 11, the air heater 13 and the ventilating fan 14 are all arranged as conventional instruments, and the working principle, the size and the model are irrelevant to the functions of the utility model, so that the utility model is not described more and is controlled by a remote control switch.

Principle of operation

According to the grain drying device for the agricultural machinery, firstly, an electric element in the device is externally connected with a power supply and a control switch, grains are thrown into a drying box 1 through a feeding shell 2, a transmission motor 3 drives a rotating shaft 4 to continuously rotate, the grains can be transversely stirred through a plurality of stirring blades 5 on the side wall of the transmission motor, a linear reciprocating motor 6 can drive a supporting shell 7 to reciprocate up and down, so that the grains are turned up and down longitudinally, the grains can be turned up and down more fully by matching with the linear reciprocating motor, so that the grains are heated uniformly, and the grains can be heated and dried uniformly;

when the grains are turned over, the electric heater 11 can heat by adopting the existing principle and conduct the electric heater to the surface of the heat conducting plate 10 to dry the grains, meanwhile, hot air is continuously input into the electric heater 13 to dry the grains, the ventilation fan 14 can enable the hot air to be more uniformly discharged into the drying box 1 from the air holes 15, and the structural cooperation can improve the drying efficiency of the grains.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grain drying apparatus for agricultural machinery, comprising:

a drying box (1) for agricultural machinery, wherein a feed inlet is formed in the top of one side of the drying box (1);

the method is characterized in that: the utility model discloses a drying box, including drying box (1), drive motor (3) are installed at the top center of drying box (1), and the output of drive motor (3) runs through the top of drying box (1) and coaxial coupling has pivot (4), the lateral wall of pivot (4) evenly is connected with a plurality of stirring leaves (5) that stir cereal, linear reciprocating motor (6) are installed at the bottom center of drying box (1), and the output of linear reciprocating motor (6) runs through the bottom of drying box (1) and is connected with supporting shell (7), peg graft in one side of the bottom of supporting shell (7) has discharge pipe (8).

2. A grain drying apparatus for agricultural machinery as claimed in claim 1, wherein: the electric heater is characterized in that mounting grooves are formed in the inner walls of two symmetrical sides of the drying box (1), the heat-conducting plates (10) are nested and mounted in the mounting grooves, electric heaters (11) corresponding to the heat-conducting plates (10) are mounted on the outer walls of the drying box (1), and a connecting shell (12) is inserted into one side wall of the drying box (1).

3. A grain drying apparatus for agricultural machinery as claimed in claim 2, wherein: a plurality of air heaters (13) are arranged on one side, far away from the drying box (1), of the connecting shell (12), and a plurality of air holes (15) are uniformly formed on one side, close to the drying box (1), of the connecting shell (12).

4. A grain drying apparatus for agricultural machinery as claimed in claim 2, wherein: the middle part of stoving case (1) is vertically installed and is ventilated fan (14), the inner wall of one side of stoving case (1) near gas pocket (15) bonds has dust screen (16).

5. A grain drying apparatus for agricultural machinery as claimed in claim 1, wherein: the electromagnetic valve is arranged on the discharge pipe (8), and a discharge hole (9) corresponding to the discharge pipe (8) is formed in the bottom of the drying box (1).

6. A grain drying apparatus for agricultural machinery as claimed in claim 1, wherein: the four corners of the bottom of the drying box (1) are welded with supporting legs (17), and the edge of the feed inlet is connected with a feed shell (2).

7. A grain drying apparatus for agricultural machinery as claimed in claim 5, wherein:

a supporting plate (18) is arranged at the bottom of the linear reciprocating motor (6), and the bottoms of the supporting plate (18) and the supporting legs (17) are flush.