Drying and dust removing device for grain and oil processing

Abstract

The utility model relates to the field of grain and oil processing, in particular to a grain and oil processing drying and dust removing device which comprises a box body, a round partition plate is fixedly installed on the inner wall of the box body, two sets of through holes are formed in the round partition plate, the bottom of the round partition plate is fixedly connected with a material blocking assembly, and the top end of the round partition plate is tightly attached to two sets of push plates. One ends of the push plates are attached to the inner wall of the box body, the other ends of the push plates are attached to the outer wall of the electric heating rod, and the two sets of push plates are fixedly installed at the bottoms of the two sets of fixing rods correspondingly; when the device is used, in the process that grain and oil raw materials fall down through the two sets of through holes, the motor drives the two sets of push plates to rotate at the top end of the circular partition plate, the two sets of push plates can continuously push the grain and oil raw materials at the top end of the circular partition plate, and the grain and oil raw materials at the top end of the circular partition plate can fall down from the through holes in the moving process; grain and oil raw materials cannot remain at the top end of the circular partition plate.

Description

Technical Field

[0001] The utility model relates to the field of grain and oil processing, in particular to a grain and oil processing drying and dust removal device. Background Art

[0002] Grain and oil raw materials include rapeseed, sesame, sunflower seeds, peanuts, etc. After the grain and oil raw materials are harvested, they need to be dried to reduce moisture for later processing. Dust removal is also required to improve the quality of the grain and oil. Existing grain and oil raw material processing drying and dust removal devices such as a grain and oil processing drying and dust removal mechanism with publication number CN216522801U include a tank body, a partition is fixed inside the tank body, the partition divides the inner cavity of the tank body into a drying area at the top and a dust removal area at the bottom, a turning device is rotatably installed inside the tank body of the drying area, a feed pipe is fixed on one side of the top of the tank body of the drying area, and a discharge pipe is arranged at the bottom of the tank body of the dust removal area.

[0003] When the above device is in use, the pull-out gate is pulled outward to allow the grain and oil raw materials to fall downward into the drying area through the discharge channel. However, a lot of grain and oil raw materials are above the partition and cannot fall downward into the drying area through the discharge channel. Secondly, during drying, some grain and oil raw materials will fall into the discharge channel and fall on the top of the pull-out gate. This part of the grain and oil raw materials cannot be stirred, and the drying effect is poor. For this reason, we propose a grain and oil processing drying and dust removal device. Utility Model Content

[0004] The utility model aims to provide a grain and oil processing drying and dust removal device, comprising a box body, a circular partition is fixedly installed on the inner wall of the box body, two groups of through holes are opened on the circular partition, the bottom of the circular partition is fixedly connected to the blocking component, the top of the circular partition is close to two groups of push plates, one end of the push plate is in contact with the inner wall of the box body, and the other end of the push plate is in contact with the outer wall of the electric heating rod, and the two groups of push plates are respectively fixedly installed at the bottom of the two groups of fixed rods;

[0005] The blocking assembly includes an electric push rod and two groups of guide rods, which are fixedly installed on the bottom of the circular partition. The telescopic end of the electric push rod is fixedly connected to the lifting plate, and the top of the lifting plate is fixedly connected to the two groups of blocking blocks. The top ends of the two groups of blocking blocks can be inserted into the inner sides of the two groups of through holes respectively, and the tops of the two groups of blocking blocks can be flush with the circular partition.

[0006] Preferably, the electric heating rod is fixedly mounted on the top of the circular partition.

[0007] Preferably: the top ends of the two groups of fixed rods are fixedly connected to the transverse plate, the top end of the transverse plate is fixedly connected to the rotating shaft, the rotating shaft is rotatably connected to the box body through a bearing, a motor is fixedly installed on the top end of the box body, and the driving end of the motor is fixedly connected to the top end of the rotating shaft.

[0008] Preferably, multiple groups of blades are fixedly mounted on the outer walls of the two groups of fixing rods.

[0009] Preferably: two groups of fixed boxes are fixedly installed on the inner wall of the box body, and multiple groups of dust suction holes are evenly opened on the two groups of fixed boxes. A connecting pipe is connected between the air outlet ends of the two groups of fixed boxes and the air inlet end of the negative pressure air pump. The connecting pipe is fixedly passed through the inner side of the box body, and the air outlet end of the negative pressure air pump is connected to a dust outlet pipe. The negative pressure air pump is fixedly installed on the top of the support plate, and the support plate is fixedly installed on the outer wall of the box body.

[0010] Preferably, the top of the box body is connected with a feed pipe.

[0011] Preferably, a group of supporting legs are fixedly connected to the four corners of the bottom of the box body, the bottom end of the inner wall of the box body is inclined, a discharge port is provided at the lower end of the box body, and the outer wall of the box body is fixedly connected to a material guide frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the utility model is used, in the process of the grain and oil raw materials falling downward through the two groups of through holes, the motor drives the two groups of push plates to rotate on the top of the circular partition, and the two groups of push plates will continuously push the grain and oil raw materials on the top of the circular partition, so that the grain and oil raw materials on the top of the circular partition can fall downward from the through holes during the movement, ensuring that no grain and oil raw materials will remain on the top of the circular partition.

[0014] 2. When drying the grain and oil raw materials on the top of the circular partition, the top of the two groups of blocking blocks can be inserted into the inner side of the two groups of through holes respectively, and the top of the two groups of blocking blocks can be flush with the circular partition to ensure that the grain and oil raw materials will not enter the through holes, and the motor will simultaneously drive multiple groups of blades and two groups of push plates to circulate in the box body. Through the coordinated use of multiple groups of blades and two groups of push plates, the grain and oil raw materials on the top of the circular partition in the inner cavity of the box can be stirred, so that the grain and oil raw materials can be evenly heated.

[0015] 3. When the grain and oil raw materials are dried, starting the electric push rod can drive the two groups of blockers to move downward. At this time, the grain and oil raw materials can fall downward through the two groups of through holes, and the grain and oil raw materials will fall between the two groups of fixed boxes, and then the grain and oil raw materials can be dusted and further dried through the two groups of fixed boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 Indication for the box Figure 1 ;

[0018] Figure 3 Indication for the box Figure 2 .

[0019] In the figure: 1. box body; 2. circular partition; 3. through hole; 4. blocking assembly; 401. electric push rod; 402. guide rod; 403. lifting plate; 404. blocking block; 5. push plate; 6. electric heating rod; 7. fixing rod; 8. horizontal plate; 9. rotating shaft; 10. motor; 11. blade; 12. fixing box; 13. negative pressure air pump; 14. connecting pipe; 15. dust outlet pipe; 16. support plate; 17. feed pipe; 18. support leg; 19. discharge port; 20. material guide frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 - Figure 3 , the figure shows a grain and oil processing drying and dust removal device of the utility model, including a box body 1, a circular partition 2 is fixedly installed on the inner wall of the box body 1, two groups of through holes 3 are opened on the circular partition 2, the bottom of the circular partition 2 is fixedly connected to the blocking component 4, the top of the circular partition 2 is close to two groups of push plates 5, one end of the push plate 5 is in contact with the inner wall of the box body 1, and the other end of the push plate 5 is in contact with the outer wall of the electric heating rod 6, and the two groups of push plates 5 are respectively fixedly installed at the bottom of two groups of fixed rods 7;

[0022] The blocking assembly 4 includes an electric push rod 401 and two groups of guide rods 402, and the electric push rod 401 and the two groups of guide rods 402 are fixedly installed on the bottom of the circular partition 2. The telescopic end of the electric push rod 401 is fixedly connected to the lifting plate 403, and the top of the lifting plate 403 is fixedly connected to two groups of blocking blocks 404. The top ends of the two groups of blocking blocks 404 can be inserted into the inner sides of the two groups of through holes 3 respectively, and the tops of the two groups of blocking blocks 404 can be flush with the circular partition 2.

[0023] The electric heating rod 6 is fixedly mounted on the top of the circular partition 2, so that the installation structure of the electric heating rod 6 is stable. It should be noted that the circular partition 2 is made of heat-insulating material.

[0024] The top ends of the two groups of fixed rods 7 are fixedly connected to the transverse plate 8, the top ends of the transverse plate 8 are fixedly connected to the rotating shaft 9, the rotating shaft 9 is rotatably connected to the box body 1 through a bearing, a motor 10 is fixedly installed on the top end of the box body 1, and the driving end of the motor 10 is fixedly connected to the top end of the rotating shaft 9; when in use, starting the motor 10 will drive the rotating shaft 9 to rotate, the rotation of the rotating shaft 9 will drive the transverse plate 8 to rotate, and the rotation of the transverse plate 8 will drive the two groups of fixed rods 7 to circulate and rotate in the box body 1.

[0025] Multiple sets of blades 11 are fixedly installed on the outer walls of the two sets of fixed rods 7; the two sets of fixed rods 7 circulate in the box body 1, which will drive the multiple sets of blades 11 to circulate in the box body 1, and then stir the grain and oil raw materials on the top of the circular partition 2 in the inner cavity of the box body, so that the grain and oil raw materials can be evenly heated.

[0026] Two groups of fixed boxes 12 are fixedly installed on the inner wall of the box body 1, and multiple groups of dust suction holes are evenly opened on the two groups of fixed boxes 12. A connecting pipe 14 is connected between the air outlet ends of the two groups of fixed boxes 12 and the air inlet end of the negative pressure air pump 13. The connecting pipe 14 is fixedly passed through the inner side of the box body 1, and the air outlet end of the negative pressure air pump 13 is connected with a dust outlet pipe 15. The negative pressure air pump 13 is fixedly installed on the top of the support plate 16, and the support plate 16 is fixedly installed on the outer wall of the box body 1; when in use, the negative pressure air pump 13 is started to generate negative pressure in the inner cavity of the two groups of fixed boxes 12, so that moisture and impurities in the grain and oil raw materials can be sucked in, further improving the drying effect, and finally dust and impurities are discharged through the dust outlet pipe 15; it should be noted that the negative pressure air pump 13 is a prior art, and reference can be made to the negative pressure air pump in a drying and dust removal mechanism for grain and oil processing with publication number CN216522801U.

[0027] The top of the box body 1 is connected with a feeding pipe 17 ; when in use, a proper amount of grain and oil raw materials are added into the box body 1 through the feeding pipe 17 .

[0028] A group of supporting legs 18 are fixedly connected to the four corners of the bottom of the box body 1, the bottom end position of the inner wall of the box body 1 is inclined, a discharge port 19 is provided at the lower end of the box body 1, and the outer wall of the box body 1 is fixedly connected to a material guide frame 20; four groups of supporting legs 18 are provided to support the box body 1; the grain and oil raw materials after drying and dust removal will move downward from the slope at the bottom end position of the inner wall of the box body 1, and finally be discharged from the discharge port 19.

[0029] Working principle of the utility model: when in use, add a proper amount of grain and oil raw materials into the box body 1 through the feed pipe 17, the grain and oil raw materials fall on the top of the circular partition 2, turn on the electric heating rod 6 to heat and dry the grain and oil raw materials, in order to make the grain and oil raw materials dry evenly, start the motor 10 to drive the rotating shaft 9 to rotate, the rotation of the rotating shaft 9 will drive the horizontal plate 8 to rotate, the rotation of the horizontal plate 8 will drive the two groups of fixed rods 7 to circulate and rotate in the box body 1, the two groups of fixed rods 7 circulate and rotate in the box body 1, and the multiple groups of blades 11 and the two groups of push plates 5 circulate and rotate in the box body 1, and then the grain and oil raw materials on the top of the circular partition 2 in the inner cavity of the box can be stirred, so that the grain and oil raw materials can be heated evenly; when the grain and oil raw materials are dried, starting the electric push rod 401 can drive the two groups of blocking blocks 404 to move downward, at this time the grain and oil raw materials can pass through the two groups of through holes 3 The grain and oil raw materials fall downward, and the falling grain and oil raw materials will be carried out between the two groups of fixed boxes 12. At the same time, the negative pressure air pump 13 is started to generate negative pressure in the inner cavity of the two groups of fixed boxes 12, which can suck in moisture and impurities in the grain and oil raw materials, further improving the drying effect. Finally, dust and impurities are discharged through the dust outlet pipe 15, and the grain and oil raw materials after drying and dust removal will move downward from the slope at the bottom position along the inner wall of the box body 1, and finally be discharged from the discharge port 19; in the process that the grain and oil raw materials can fall downward through the two groups of through holes 3, the motor 10 drives the two groups of push plates 5 to rotate on the top of the circular partition 2, and the two groups of push plates 5 will continuously push the grain and oil raw materials on the top of the circular partition 2, so that the grain and oil raw materials on the top of the circular partition 2 can fall downward from the through hole 3 during the movement, ensuring that no grain and oil raw materials will remain on the top of the circular partition 2.

[0030] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A grain and oil processing drying and dust removal device, comprising a housing (1), characterized in that: A circular partition (2) is fixedly mounted on the inner wall of the box body (1), and two groups of through holes (3) are opened on the circular partition (2). The bottom of the circular partition (2) is fixedly connected to the blocking component (4), and the top of the circular partition (2) is tightly attached to two groups of push plates (5). One end of the push plate (5) is attached to the inner wall of the box body (1), and the other end of the push plate (5) is attached to the outer wall of the electric heating rod (6). The two groups of push plates (5) are respectively fixedly mounted on the bottom of two groups of fixed rods (7); The blocking assembly (4) comprises an electric push rod (401) and two groups of guide rods (402). The electric push rod (401) and the two groups of guide rods (402) are fixedly mounted on the bottom of the circular partition (2). The telescopic end of the electric push rod (401) is fixedly connected to a lifting plate (403). The top of the lifting plate (403) is fixedly connected to two groups of blocking blocks (404). The tops of the two groups of blocking blocks (404) can be respectively inserted into the inner sides of the two groups of through holes (3), and the tops of the two groups of blocking blocks (404) can be flush with the circular partition (2).

2. A grain and oil processing drying and dust removal device according to claim 1, characterized in that: The electric heating rod (6) is fixedly mounted on the top of the circular partition (2).

3. A grain and oil processing drying and dust removal device according to claim 1, characterized in that: The top ends of the two groups of fixed rods (7) are fixedly connected to the transverse plate (8), the top end of the transverse plate (8) is fixedly connected to the rotating shaft (9), the rotating shaft (9) is rotatably connected to the box body (1) through a bearing, a motor (10) is fixedly installed on the top end of the box body (1), and the driving end of the motor (10) is fixedly connected to the top end of the rotating shaft (9).

4. A grain and oil processing drying and dust removal device according to claim 1, characterized in that: Multiple groups of blades (11) are fixedly mounted on the outer walls of the two groups of fixing rods (7).

5. The grain and oil processing drying and dust removal device according to claim 1, characterized in that: Two groups of fixed boxes (12) are fixedly mounted on the inner wall of the box body (1), and a plurality of dust suction holes are evenly arranged on the two groups of fixed boxes (12). A connecting pipe (14) is connected between the air outlet ends of the two groups of fixed boxes (12) and the air inlet end of the negative pressure air pump (13). The connecting pipe (14) is fixedly passed through the inner side of the box body (1), and the air outlet end of the negative pressure air pump (13) is connected to a dust outlet pipe (15). The negative pressure air pump (13) is fixedly mounted on the top of a support plate (16), and the support plate (16) is fixedly mounted on the outer wall of the box body (1).

6. A grain and oil processing drying and dust removal device according to claim 1, characterized in that: The top end of the box body (1) is connected to a feed pipe (17).

7. A grain and oil processing drying and dust removal device according to claim 1, characterized in that: A set of supporting legs (18) are fixedly connected to the four corners of the bottom of the box body (1), the bottom end of the inner wall of the box body (1) is inclined, a discharge port (19) is provided at the lower end of the box body (1), and the outer wall of the box body (1) is fixedly connected to a material guide frame (20).

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