Corn seed coating device capable of removing dust

Abstract

The utility model discloses a corn seed coating device capable of removing dust. The corn seed coating device comprises a movable bottom box used for bearing and limiting, a barrel fixedly connected with the inner side of the upper end of the movable bottom box and a transfer bin fixedly communicated with the upper left side of the barrel. A suction dust removal structure is arranged on the inner side of the transfer bin and comprises an electrostatic dust removal rod, a mounting plate, a suction fan, a filter plate and a fixing block; a stirring and coating structure is arranged on the inner side of the barrel and comprises a spiral conveying rod, a motor, a connecting plate, a stirring plate and a scraping plate; and a screening and collecting structure is arranged on the inner side of the movable bottom box. According to the corn seed coating device capable of removing dust, dust on corn seeds can be conveniently absorbed and removed, the put corn seeds and a coating agent can be conveniently stirred and mixed, the corn seeds can be uniformly coated, the coated corn seeds can be conveniently screened, and the redundant coating agent on the corn seeds can be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of corn seeds, in particular to a corn seed coating device capable of removing dust. Background Art

[0002] my country is a large agricultural country with a long history of farming civilization and a vast area of ​​arable land. It grows crops such as rice, wheat, and corn. Before planting corn seeds, they are often coated with coating devices to wrap fungicides, insecticides, crop growth regulators, etc. around the outside of the seeds in order to increase crop yields and improve quality.

[0003] For example, a Chinese utility model patent with the authorization announcement number CN214430027U discloses a corn seed coating device that is convenient for loading, including a feed trough, a screening box and a coating box, dust removal components are fixedly installed on both sides of the feed trough, a screening box is fixedly installed at the bottom of the feed trough, a vibration motor is fixedly installed on the surface of the screening box, and shock-absorbing springs are equidistantly arranged at the bottom of the screening box. The utility model can use the feed port to carry out feeding work by fixing dust removal components on both sides of the feed trough. The feed port has a large opening, which is convenient for the staff to load the material, and then the guide plate is used to guide the corn seeds, and then the vacuum cleaner is used to drive the suction pipe to absorb the dust in the corn seeds, and then the activated carbon filter is used to filter, and one end of the filter box is connected to an inspection door, which is convenient for the staff to clean, and then the corn seeds are slowly introduced into the interior of the screening box, which is convenient for the staff to carry out the next step of processing the corn seeds.

[0004] However, the existing corn seed coating device is generally not convenient for absorbing and removing dust on the corn seeds during use, and it is difficult to coat the corn seeds evenly. Therefore, we propose a corn seed coating device that can remove dust in order to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a corn seed coating device capable of removing dust, so as to solve the problem that the existing corn seed coating device proposed in the above background technology is generally not convenient for absorbing and removing dust on the corn seeds during use, and it is difficult to coat the corn seeds evenly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corn seed coating device capable of removing dust, comprising: a mobile bottom box for carrying and limiting, a cylinder fixedly connected to the inner side of the upper end of the mobile bottom box, and a transfer bin fixedly connected to the upper left side of the cylinder;

[0007] Also includes:

[0008] The inner side of the transfer bin is provided with a suction dust removal structure, which includes an electrostatic dust removal rod, a mounting plate, an exhaust fan, a filter plate and a fixing block;

[0009] The inner side of the cylinder is provided with a stirring coating structure, which includes a spiral conveying rod, a motor, a connecting plate, a stirring plate and a scraper;

[0010] The inner side of the mobile bottom box is provided with a screening and collecting structure, which comprises a supporting plate, a receiving frame, a screen, a vibrator and a collecting box.

[0011] Preferably, a controller is embedded and installed on the inner side of the right rear upper end of the mobile bottom box, and the inner side of the rear end of the mobile bottom box and the inner side of the rear upper end of the cylinder are both connected with a cover plate for damping rotation.

[0012] Preferably, the electrostatic precipitator rod is nested and installed on the inner side of the middle part of the transfer bin, and a mounting plate for damping rotation with the transfer bin is provided on the electrostatic precipitator rod, and an exhaust fan is fixedly installed on the inner side of the middle part of the mounting plate;

[0013] Wherein, a filter plate which is fitted and connected to the mounting plate is arranged above the exhaust fan, and a fixing block which is fixedly connected to the mounting plate is provided on the outer side of the middle part of the outer end of the filter plate in a snap-fitting manner.

[0014] Preferably, the spiral conveying rod is engaged and passes through the inner side of the upper end of the cylinder, and the spiral conveying rod is connected to a motor via a coupling, and the front and rear sides of the motor are snap-connected with connecting plates symmetrically fixed to the cylinder.

[0015] Preferably, a stirring plate is fixedly connected to the outer side of the middle of the spiral conveying rod at equal intervals, and a scraper symmetrically fixed to the spiral conveying rod is arranged outside the stirring plate, and the outer side of the scraper is fittedly connected to the cylinder, and a solenoid valve is fixedly installed on the inner side of the lower end of the cylinder.

[0016] Preferably, the support plate is symmetrically fixed to the inner sides of the left and right ends of the mobile bottom box, and a receiving frame located under the solenoid valve is nested and fitted on the inner side of the upper end of the support plate unit, and a screen is fixedly connected to the inner side of the lower end of the receiving frame;

[0017] Wherein, a vibrator nested with the support plate is provided on the lower side of the outer end of the receiving frame, and a collecting box nested with the movable bottom box is provided on the lower side of the support plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the dust-removable corn seed coating device is convenient for absorbing and removing dust on corn seeds, convenient for stirring and mixing the put corn seeds and the coating agent, so that the corn seeds are evenly coated, convenient for screening the coated corn seeds, and collecting the excess coating agent on the corn seeds;

[0019] 1. A cylinder, a transfer bin, an electrostatic dust removal rod and a mounting plate are provided. Since the upper left side of the cylinder is fixedly connected to the transfer bin, an electrostatic dust removal rod is nested and installed inside the middle part of the transfer bin, and a mounting plate for damping rotation with the transfer bin is provided above the electrostatic dust removal rod, an exhaust fan is fixedly installed in the mounting plate, and a filter plate which is limited by the buckle of the fixing block is provided above the exhaust fan, so it is convenient to absorb and remove dust on the corn seeds;

[0020] 2. A barrel, a spiral conveying rod, a motor and a stirring plate are provided. Since the inner side of the barrel is engaged with a spiral conveying rod connected to the motor on the upper side, stirring plates are fixedly connected to the outer side of the middle of the spiral conveying rod at equal intervals, and a scraper is symmetrically fixed to the outer end of the spiral conveying rod and is arranged in contact with the barrel, it is convenient to stir and mix the corn seeds and the coating agent, so that the corn seeds are evenly coated;

[0021] 3. A solenoid valve, a support plate, a receiving frame and a screen are provided. Since a solenoid valve is fixedly installed on the inner side of the lower end of the cylinder, a receiving frame with a fixed screen inside is provided below the solenoid valve, and support plates nested and fitted with the receiving frame are fixedly connected to the inner sides of the left and right ends of the movable bottom box, a vibrator nested and fitted with the receiving frame is installed on the inner side of the support plate, and a collecting box nested and fitted with the movable bottom box is provided on the lower side of the support plate. Therefore, it is convenient to screen the coated corn seeds and collect excess coating agent on the corn seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0026] In the figure: 1. Mobile bottom box; 2. Cylinder; 3. Transfer bin; 4. Electrostatic dust removal rod; 5. Mounting plate; 6. Exhaust fan; 7. Filter plate; 8. Fixed block; 9. Screw conveyor rod; 10. Motor; 11. Connecting plate; 12. Stirring plate; 13. Scraper; 14. Solenoid valve; 15. Controller; 16. Support plate; 17. Receiving frame; 18. Screen; 19. Vibrator; 20. Collection box; 21. Cover plate. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-4 The utility model provides a technical solution: a corn seed coating device capable of removing dust, comprising a mobile bottom box 1, a cylinder 2, a transfer bin 3, an electrostatic dust removal rod 4, a mounting plate 5, an exhaust fan 6, a filter plate 7, a fixing block 8, a spiral conveying rod 9, a motor 10, a connecting plate 11, a stirring plate 12, a scraper 13, a solenoid valve 14, a controller 15, a support plate 16, a receiving frame 17, a screen 18, a vibrator 19, a collecting box 20 and a cover plate 21. When the corn seed coating device capable of removing dust is used, the corn seed coating device can be used as follows: Figure 1 , Figure 3 and Figure 4 , first, the device can be moved to the position to be used by moving the bottom box 1, and then the mounting plate 5 connected to the damping on the inner side of the upper end of the transfer bin 3 can be rotated upward to disconnect the shielding of the cylinder 2 by the mounting plate 5, and then the controller 15 embedded and installed on the inner side of the right rear upper end of the mobile bottom box 1 can be controlled to operate the electrostatic dust removal rod 4 nested inside the middle part of the transfer bin 3 and the exhaust fan 6 fixedly installed inside the middle part of the mounting plate 5, and then the corn seeds to be coated can be slowly poured into the transfer bin 3 fixedly connected to the upper left side of the cylinder 2. During the pouring process, it is convenient to adsorb the dust on the corn seeds on the electrostatic dust removal rod 4 through the operation, and convenient to suck the dust on the corn seeds into the mounting plate 5 through the suction operation of the exhaust fan 6, and then fit the mounting plate 5 outside the exhaust fan 6, and filter the filter plate 7 that is fitted and limited by the fixing block 8, so as to achieve the purpose of absorbing and removing dust on the corn seeds and avoid affecting the later coating;

[0029] like Figure 1 , Figure 2 and Figure 4After the corn seeds are fed, the mounting plate 5 can be rotated again so that the mounting plate 5 is closely connected to the transfer bin 3 to achieve the purpose of shielding. Then, the cover plate 21 connected to the damping on the inner side of the upper rear end of the cylinder 2 can be rotated to pour the coating agent into the cylinder 2. After pouring, the cover plate 21 can be restored to its original position. Then, the motor 10 connected to the screw conveying rod 9 through the coupling can be controlled by the controller 15 to operate, so that the screw conveying rod 9 rotates under the clamping limit of the cylinder 2. Since stirring plates 12 are staggered and fixed at equal intervals on the outer side of the middle part of the screw conveying rod 9, and the outer end of the screw conveying rod 9 is symmetrically fixed with a scraper 13, the scraper 13 is closely connected to the cylinder 2 and the electromagnetic valve 14 fixed on the inner side of the lower end of the cylinder 2, the operation of the motor 10 makes it easy for the screw conveying rod 9 to drive the stirring plate 12 and the scraper 13 to rotate, so as to facilitate the mixing of the corn seeds and the coating agent put into the cylinder 2, so that the corn seeds are evenly coated;

[0030] like Figure 1 , Figure 2 and Figure 4 After the corn seeds are coated, the electromagnetic valve 14 can be controlled by the controller 15 to operate, so that the coated corn seeds and coating agent in the cylinder 2 fall to the inner side of the receiving frame 17 under the action of gravity, and then the vibrator 19 nested in the support plate 16 can be controlled by the controller 15 to operate. Since the outer lower side of the receiving frame 17 is fitted with a support plate 16 symmetrically fixed to the mobile bottom box 1, the inner side of the middle of the receiving frame 17 is fixedly connected with a screen 18, and the support plate 16 A vibrator 19 is nested and installed on the inner side of the receiving frame 17, and a collecting box 20 is nested and fitted with the mobile bottom box 1 on the lower side of the support plate 16. Therefore, through the operation of the vibrator 19, it is convenient to vibrate the receiving frame 17 under the fitting limit of the support plate 16, so that the coated corn seeds and excess coating agent in the receiving frame 17 can be screened through the screen 18, so that the excess coating agent on the corn seeds is collected in the collecting box 20, avoiding the waste of coating agent;

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4After the screening process, the cover plate 21 connected to the damping on the inner side of the rear end of the movable bottom box 1 can be rotated to disconnect the cover plate 21 from covering the movable bottom box 1, so as to facilitate the removal of the receiving frame 17 and the collecting box 20 from the movable bottom box 1, so as to further process and use the coated corn seeds and the coating agent. After the device has been used for a long time, the filter plate 7 can be taken out for replacement, the exhaust fan 6 can be inspected, the connection between the motor 10 and the spiral conveying rod 9 through the coupling can be disconnected, and then the buckle between the motor 10 and its external connecting plate 11 can be disconnected to repair and replace the motor 10, and the vibrator 19 nested in the support plate 16 can be taken out for repair and replacement, so as to facilitate the long service life of the device. The above electrical components are all prior art and will not be described in detail here.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A corn seed coating device capable of removing dust, comprising: A mobile bottom box (1) for carrying and limiting, a cylinder (2) fixedly connected to the inner side of the upper end of the mobile bottom box (1), and a transfer bin (3) fixedly connected to the upper left side of the cylinder (2); It is characterized by further comprising: A suction dust removal structure is arranged on the inner side of the transfer bin (3), and the suction dust removal structure comprises an electrostatic dust removal rod (4), a mounting plate (5), an exhaust fan (6), a filter plate (7) and a fixing block (8); The inner side of the barrel (2) is provided with a stirring coating structure, which comprises a spiral conveying rod (9), a motor (10), a connecting plate (11), a stirring plate (12) and a scraper (13); A screening and collecting structure is arranged on the inner side of the mobile bottom box (1), and the screening and collecting structure comprises a supporting plate (16), a receiving frame (17), a screen (18), a vibrator (19) and a collecting box (20).

2. A dust-removable corn seed coating device according to claim 1, characterized in that: A controller (15) is embedded and installed on the inner side of the right rear upper end of the mobile bottom box (1), and a cover plate (21) is connected to the inner side of the rear end of the mobile bottom box (1) and the inner side of the rear upper end of the cylinder (2) in a damped rotation manner.

3. The dust-removable corn seed coating device according to claim 1, characterized in that: The electrostatic precipitator rod (4) is nested and installed on the inner side of the middle part of the transfer bin (3), and a mounting plate (5) is provided on the electrostatic precipitator rod (4) for damping rotation with the transfer bin (3), and an exhaust fan (6) is fixedly installed on the inner side of the middle part of the mounting plate (5); A filter plate (7) is arranged above the exhaust fan (6) and is fitted and connected to the mounting plate (5), and a fixing block (8) is provided on the outer side of the middle part of the outer end of the filter plate (7) and is fixedly connected to the mounting plate (5).

4. The dust-removable corn seed coating device according to claim 1, characterized in that: The spiral conveying rod (9) is engaged and penetrates the inner side of the upper end of the cylinder (2), and the spiral conveying rod (9) is connected to a motor (10) via a coupling, and the front and rear sides of the motor (10) are snap-connected to connecting plates (11) symmetrically fixed to the cylinder (2).

5. The dust-removable corn seed coating device according to claim 1, characterized in that: A stirring plate (12) is fixedly connected to the outer side of the middle of the spiral conveying rod (9) at equal intervals, and a scraper (13) is arranged outside the stirring plate (12) and is symmetrically fixed to the spiral conveying rod (9), and the outer side of the scraper (13) is closely connected to the cylinder (2), and a solenoid valve (14) is fixedly installed on the inner side of the lower end of the cylinder (2).

6. The dust-removable corn seed coating device according to claim 1, characterized in that: The support plate (16) is symmetrically fixed to the inner sides of the left and right ends of the mobile bottom box (1), and a receiving frame (17) located under the electromagnetic valve (14) is nested and fitted on the inner side of the upper end of the support plate (16), and a screen (18) is fixedly connected to the inner side of the lower end of the receiving frame (17); Wherein, a vibrator (19) nested and installed with the support plate (16) is provided on the lower side of the outer end of the receiving frame (17), and a collection box (20) nested and installed with the mobile bottom box (1) is provided on the lower side of the support plate (16).

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