A bag dust collector for cleaning the surface of corn seeds

Abstract

The utility model discloses a bag dust collector for cleaning the surface of corn seeds, comprising a box, a through groove is provided on the front surface of the box, a dust cover is fixedly connected to the corresponding position of the through groove located on the front surface of the box, a wet sponge is provided at the bottom of the inner cavity of the dust cover, a guide plate is fixedly connected to the inner cavity of the box, a guide block is fixedly connected to the top of the guide plate, an air equalizing cylinder is fixedly connected to the inner cavity of the box, an air guide tube is connected to the corresponding position of the air guide tube at the rear side of the box, an air guide tube is connected to the other end of the air guide tube, and a nozzle is provided at the bottom of the air equalizing cylinder. The utility model can guide corn seeds, extend the flow path of corn seeds, and enable corn seeds to achieve the ability to bump and turn over during the flow, thereby being able to better clean the surface of corn seeds and improve the dust removal effect of the dust collector.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a bag type dust collector for cleaning the surface of corn seeds. Background Art

[0002] The bag filter is a dry dust filter. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-textile felt, and uses the filtering effect of fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag filter, the large particles and heavy dust settle down due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained, so that the gas is purified.

[0003] At present, a patent document with announcement number CN219631961U discloses a bag dust collector for corn seed processing, including a base, a box body is fixedly connected to the upper part of the base, an opening is set at the top of the box body, a feed hopper is fixedly connected to the top of the box body, a feed port is opened at the bottom of the feed hopper, and the feed port corresponds to the position of the top opening of the box body, a cylindrical groove is opened inside the box body and transport blades are welded, a hollow rod is welded at the center of the transport blade, square grooves are opened on the left and right side walls of the box body, and a hinge door is rotatably connected to the outer notch of the square groove, and a collection mechanism is arranged inside the base. After long-term use of the utility model, the cleaning bag absorbs enough dust, and to replace the cleaning bag or clean the dust box, it only needs to open the hinge door, pull out the clamping block along the notch at the top of the square groove, reinsert it after replacing the cleaning bag or cleaning the dust box, and close the hinge door. The operation is simple and quick.

[0004] However, in actual application of the above-mentioned bag dust collector for cleaning the surface of corn seeds, the flow speed of the corn seeds is relatively fast under the influence of gravity, and there is no turning process of the corn seeds during flow, resulting in poor dust cleaning effect on the seed surface. For this reason, we propose a bag dust collector for cleaning the surface of corn seeds. Utility Model Content

[0005] The utility model aims to provide a bag dust collector for cleaning the surface of corn seeds, which has the advantage of good dust cleaning effect and solves the problem that in actual application of the existing bag dust collector for cleaning the surface of corn seeds, the flow speed of the corn seeds is fast under the influence of gravity, and there is no turning process of the corn seeds during flow, resulting in poor dust cleaning effect on the seed surface.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bag dust collector for cleaning the surface of corn seeds, comprising a box body, a through groove is opened on the front surface of the box body, a dust cover is fixedly connected to the through groove at the corresponding position of the front surface of the box body, a wet sponge is arranged at the bottom of the inner cavity of the dust cover, a material guide plate is fixedly connected to the inner cavity of the box body, a guide block is fixedly connected to the top of the material guide plate, an air equalizing cylinder is fixedly connected to the inner cavity of the box body, the air equalizing cylinder is connected to an air guide pipe at the corresponding position of the rear side of the box body, the other end of the air guide pipe is connected to an air guide pipe, a nozzle is arranged at the bottom of the air equalizing cylinder, a supporting plate is fixedly connected to the lower end of the rear side of the box body, and a pressurized fan is fixedly installed on the top of the supporting plate.

[0007] Preferably, a feed hopper is provided at the left end of the top of the box body, a groove is opened at the lower end of the right side of the inner cavity of the feed hopper, the lower end of the inner cavity of the feed hopper is movably connected to a rotating rod through a bearing, a sealing plate is fixedly connected to the outer surface of the rotating rod, a spring is fixedly connected between the bottom of the sealing plate and the bottom of the inner cavity of the groove, a discharge pipe groove is provided at the lower end of the left side of the box body, and a baffle is inserted into the inner surface of the discharge pipe groove.

[0008] Preferably, a sealing door is movably connected to the front surface of the dust cover via a hinge, and a pull block is fixedly connected to the right end of the sealing door.

[0009] Preferably, the top of the dust hood is fixedly connected to a fixed hood, the top of the fixed hood is fixedly installed with an exhaust fan, and the air inlet end of the exhaust fan is connected to the top of the fixed hood, a dust bag is provided at the upper end of the inner cavity of the dust hood, an air guide groove tube is provided on the top of the dust bag, and the air guide groove tube extends to the inner side of the fixed hood.

[0010] Preferably, there are multiple material guide plates, and the material guide plates are arranged obliquely.

[0011] Preferably, there are multiple guide blocks, and the longitudinal section of the guide block is a right triangle.

[0012] Preferably, there are multiple nozzles, and the distance between two adjacent nozzles is equal.

[0013] Preferably, the air inlet end of the pressurized fan is connected to a dust filter cover through a pipeline, and the air outlet end of the pressurized fan is connected to the lower end of the air guide pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model can guide the corn seeds, extend the flow path of the corn seeds, and enable the corn seeds to be bumped and turned over during the flow, so that the surface of the corn seeds can be better cleaned, thereby improving the dust removal effect of the dust collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from a third viewing angle;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model from the fourth viewing angle.

[0020] In the figure: 1. Box body; 2. Sealing door; 3. Feed hopper; 4. Exhaust fan; 5. Fixed cover; 6. Dust cover; 7. Air duct; 8. Dust filter cover; 9. Discharge pipe groove; 10. Carrying plate; 11. Pressurized fan; 12. Air equalizing cylinder; 13. Guide block; 14. Nozzle; 15. Guide plate; 16. Through groove; 17. Recess; 18. Rotating rod; 19. Sealing plate; 20. Spring; 21. Air duct; 22. Wet sponge; 23. Dust bag; 24. Air duct groove. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The box body 1, sealing door 2, feed hopper 3, exhaust fan 4, fixed cover 5, dust removal cover 6, air duct 7, dust filter cover 8, discharge pipe groove 9, bearing plate 10, pressurized fan 11, air equalizing cylinder 12, guide block 13, nozzle 14, guide plate 15, through groove 16, groove 17, rotating rod 18, sealing plate 19, spring 20, air duct 21, wet sponge 22, dust removal bag 23 and air guide groove tube 24 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0025] See also Figure 1-4 A bag dust collector for cleaning the surface of corn seeds comprises a box body 1, a through groove 16 is provided on the front surface of the box body 1, a dust cover 6 is fixedly connected to the through groove 16 at a corresponding position on the front surface of the box body 1, a wet sponge 22 is arranged at the bottom of the inner cavity of the dust cover 6, a material guide plate 15 is fixedly connected to the inner cavity of the box body 1, a guide block 13 is fixedly connected to the top of the material guide plate 15, an air equalizing cylinder 12 is fixedly connected to the inner cavity of the box body 1, the air equalizing cylinder 12 is connected to an air guide pipe 21 at a corresponding position on the rear side of the box body 1, the other end of the air guide pipe 21 is connected to an air guide pipe 7, a nozzle 14 is arranged at the bottom of the air equalizing cylinder 12, a supporting plate 10 is fixedly connected to the lower end of the rear side of the box body 1, and a pressurized fan 11 is fixedly installed on the top of the supporting plate 10.

[0026] A feed hopper 3 is provided at the left end of the top of the box body 1, and a groove 17 is opened at the lower end of the right side of the inner cavity of the feed hopper 3. The lower end of the inner cavity of the feed hopper 3 is movably connected with a rotating rod 18 through a bearing. The outer surface of the rotating rod 18 is fixedly connected with a sealing plate 19, and a spring 20 is fixedly connected between the bottom of the sealing plate 19 and the bottom of the inner cavity of the groove 17. A discharge pipe groove 9 is provided at the lower end of the left side of the box body 1, and a baffle is inserted into the inner surface of the discharge pipe groove 9.

[0027] Through the above technical solution, by setting the sealing plate 19 and with the cooperation of the spring 20 and the rotating rod 18, the lower end of the feed hopper 3 can be sealed, and the corn seeds can be dispersed and fall on the top of the guide plate 15.

[0028] The front surface of the dust cover 6 is movably connected to the sealing door 2 via a hinge, and the right end of the sealing door 2 is fixedly connected to a pull block.

[0029] Through the above technical solution, the inner side of the dust cover 6 can be easily cleaned by setting the sealing door 2.

[0030] The top of the dust hood 6 is fixedly connected to the fixed hood 5, the top of the fixed hood 5 is fixedly installed with the exhaust fan 4, and the air inlet end of the exhaust fan 4 is connected to the top of the fixed hood 5, the upper end of the inner cavity of the dust hood 6 is provided with a dust bag 23, the top of the dust bag 23 is provided with an air guide groove tube 24, and the air guide groove tube 24 extends to the inner side of the fixed hood 5.

[0031] Through the above technical solution, the gas in the fixed cover 5 and the dust removal cover 6 can be discharged to the outside through the provision of the exhaust fan 4.

[0032] There are multiple guide plates 15 , and the guide plates 15 are inclined.

[0033] Through the above technical solution, the corn seeds can be guided by the arrangement of the guide plate 15, and the flow path of the corn seeds is extended.

[0034] There are multiple guide blocks 13 , and the longitudinal section of the guide block 13 is a right triangle.

[0035] Through the above technical solution, the setting of the guide block 13 can enable the corn seeds to achieve the ability of bumping and turning over during the flow process.

[0036] There are multiple nozzles 14 , and the distance between two adjacent nozzles 14 is equal.

[0037] Through the above technical solution, the dispersed pressurized gas can be discharged evenly through the arrangement of the nozzle 14.

[0038] The air inlet end of the pressurizing fan 11 is connected to the dust filter 8 through a pipeline, and the air outlet end of the pressurizing fan 11 is connected to the lower end of the air guide pipe 7.

[0039] Through the above technical solution, the gas filtered by the dust filter hood 8 can be pressurized and transported to the gas equalizing cylinder 12 through the setting of the pressurizing fan 11.

[0040] When in use, after the device is powered on through the external power socket, the dust collector is turned on through the external controller. Then, when the staff puts corn seeds that need to be cleaned of dust on the surface into the box body 1 through the feed hopper 3, the corn seeds in the feed hopper 3 can push the sealing plate 19 to compress the spring 20 under the influence of gravity, so that the corn seeds are evenly dispersed and fall on the top of the guide plate 15, and the multiple inclined guide plates 15 can guide the corn seeds to flow downward, and the guide block 13 can make the corn seeds flow in the process of flowing. It can realize the ability of bumping and turning over. At the same time, the pressurized fan 11 can pressurize the gas filtered by the dust cover 8 and transport it to the gas equalizing cylinder 12, and discharge it evenly outward through the nozzle 14 and blow it to the bumpy corn seeds. The exhaust fan 4 can guide the dust-containing gas inside the box body 1 through the air guide groove tube 24 and the dust bag 23 to enter the dust cover 6 through the through groove 16 and be filtered and dusted by the dust bag 23. After the dust on the surface of the dust bag 23 falls on the wet sponge 22, it can be adsorbed and collected, and can be quickly cleaned after the sealing door 2 is opened.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bag dust collector for cleaning the surface of corn seeds, comprising a housing (1), characterized in that: The front surface of the box body (1) is provided with a through groove (16), and the through groove (16) is fixedly connected to a dust cover (6) at a corresponding position on the front surface of the box body (1), and a wet sponge (22) is arranged at the bottom of the inner cavity of the dust cover (6). The inner cavity of the box body (1) is fixedly connected to a material guide plate (15), and the top of the material guide plate (15) is fixedly connected to a guide block (13). The inner cavity of the box body (1) is fixedly connected to an air equalizing cylinder (12), and the air equalizing cylinder (12) is connected to an air guide pipe (21) at a corresponding position on the rear side of the box body (1), and the other end of the air guide pipe (21) is connected to an air guide pipe (7). A nozzle (14) is arranged at the bottom of the air equalizing cylinder (12), and a supporting plate (10) is fixedly connected to the lower end of the rear side of the box body (1), and a pressurizing fan (11) is fixedly installed on the top of the supporting plate (10).

2. The bag dust collector for cleaning the surface of corn seeds according to claim 1, characterized in that: A feed hopper (3) is provided at the left end of the top of the box body (1), a groove (17) is provided at the lower end of the right side of the inner cavity of the feed hopper (3), a rotating rod (18) is movably connected to the lower end of the inner cavity of the feed hopper (3) through a bearing, a sealing plate (19) is fixedly connected to the outer surface of the rotating rod (18), a spring (20) is fixedly connected between the bottom of the sealing plate (19) and the bottom of the inner cavity of the groove (17), a discharge pipe groove (9) is provided at the lower end of the left side of the box body (1), and a baffle is inserted into the inner surface of the discharge pipe groove (9).

3. The bag dust collector for cleaning the surface of corn seeds according to claim 1, characterized in that: The front surface of the dust removal cover (6) is movably connected to a sealing door (2) via a hinge, and a pull block is fixedly connected to the right end of the sealing door (2).

4. The bag dust collector for cleaning the surface of corn seeds according to claim 1, characterized in that: The top of the dust hood (6) is fixedly connected to a fixed hood (5), the top of the fixed hood (5) is fixedly mounted with an exhaust fan (4), and the air inlet end of the exhaust fan (4) is connected to the top of the fixed hood (5), a dust bag (23) is arranged at the upper end of the inner cavity of the dust hood (6), an air guide groove tube (24) is arranged at the top of the dust bag (23), and the air guide groove tube (24) extends to the inner side of the fixed hood (5).

5. The bag dust collector for cleaning the surface of corn seeds according to claim 1, characterized in that: The number of the guide plates (15) is plural, and the guide plates (15) are arranged obliquely.

6. The bag dust collector for cleaning the surface of corn seeds according to claim 1, characterized in that: The number of the guide blocks (13) is plural, and the longitudinal section of the guide block (13) is a right triangle.

7. The bag dust collector for cleaning the surface of corn seeds according to claim 1, characterized in that: The number of the nozzles (14) is plural, and the distance between two adjacent nozzles (14) is equal.

8. The bag dust collector for cleaning the surface of corn seeds according to claim 1, characterized in that: The air inlet end of the pressurized fan (11) is connected to a dust filter cover (8) via a pipeline, and the air outlet end of the pressurized fan (11) is connected to the lower end of the air guide pipe (7).

Images