Agricultural seed screening device for agriculture

Abstract

The agricultural seed screening device comprises a barrel body with a drain valve, seeds are put into the barrel body, then water is poured into the barrel body, the water surface is located between two indicating strips, an opening of a filtering frame is located between the two indicating strips, a hand-held rod is pushed to drive a plate body and a rod body to rotate, the rod body is located at the top of a mounting frame to rotate, and the seed screening device is arranged on the top of the mounting frame. Sundries on the water surface are collected into the filtering frame, the bottom of the filtering frame is a leakage net layer, drainage can be conducted, the sundries fall into the filtering frame, a pushing plate can be pushed to drive an abutting rod to extrude a spring, the abutting rod is moved in a groove body, the abutting rod and an inserting groove in one side of a rod body are disengaged from being clamped and fixed, and a plate body can be taken out of the rod body; a motor is started to drive a driving rod to rotate, the driving rod drives a surface spiral conveying rod to rotate, the seeds in the barrel body can be sucked into the mounting frame, the seeds at the bottom of the barrel body are discharged from the top of the mounting frame, and the sundries are prevented from being hidden in the barrel body.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural seed treatment equipment, and particularly relates to an agricultural seed screening device for agriculture. Background Technique

[0002] A seed is a structure formed by the fertilization of the ovule of a seed plant and generally consists of a seed coat, an embryo, and endosperm, etc. The embryo is the most important part of the seed and grows into a new individual after germination. The endosperm contains nutrients. Seeds are gymnosperms. In the prior art, there is no ability to intercept and filter dust and shriveled seeds, and at the same time, the seeds cannot be cleaned.

[0003] For example, an authorized patent document with the application number CN202420265164.6 discloses an agricultural seed storage device. The agricultural seed storage device includes a storage cylinder unit, a storage tank body, and a ventilation structure. The storage cylinder unit includes a vertical cylinder body with mesh holes provided on the side wall of the vertical cylinder body and a cylinder cover provided at the top of the vertical cylinder body. The storage cylinder unit is arranged inside the storage tank body. A conical bottom wall is provided at the bottom of the storage tank body. The bottom end of the vertical cylinder body is fixedly connected to the conical bottom wall, and a discharge pipe is provided on the conical bottom wall. A tank cover is provided at the top of the storage tank body. An air outlet is provided on the side wall of the storage tank body, and a filter screen is provided on the inner wall of the storage tank body inside the air outlet, and a pipe cover is provided outside the air outlet. The ventilation structure realizes the delivery of different air volumes to the upper and lower parts inside the storage tank body. The structure of this agricultural seed storage device is simply improved and practical, reducing the compaction density of the seeds at the lower part, facilitating the feeding and discharging operations, having excellent ventilation and heat exchange effects, and avoiding mildew and deterioration of agricultural seeds during the storage process.

[0004] The above-mentioned patent does not have the ability to intercept and filter dust and shriveled seeds. Therefore, we need to provide an agricultural seed screening device for agriculture. Content of the Utility Model

[0005] The purpose of the utility model is to provide an agricultural seed screening device for agriculture. Put the seeds into the barrel body, and then pour water. The water surface is located between two indicating bars. The opening of the filter frame is located between the two indicating bars. Push the handrail to drive the plate body and the rod body to rotate. The rod body rotates at the top of the mounting frame to collect the sundries on the water surface into the filter frame. The bottom of the filter frame is a mesh layer that can drain water, and the sundries fall into the filter frame. By pushing the dial plate to drive the contact rod to squeeze the spring, the contact rod can be moved in the groove body to disengage the contact rod from the slot on one side of the rod body, so that the plate body can be taken out from the rod body, thereby cleaning the sundries in the filter frame. Start the motor to drive the driving rod to rotate, and the driving rod drives the spiral conveyor rod on the surface to rotate, which can suck the seeds in the barrel body into the mounting frame and discharge the seeds at the bottom of the barrel body from the top of the mounting frame, realizing the turnover of the seeds in the barrel body and avoiding sundries hiding in the barrel body, solving the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An agricultural seed screening device for agricultural use, comprising:

[0007] A barrel body with a discharge valve;

[0008] A filter element installed inside the barrel body for removing sundries;

[0009] The filter element includes a mounting frame fixedly installed inside the barrel body. A rod body is rotatably installed at the top of the mounting frame. A plate body is installed on the surface of the rod body through a clamping member. A filter frame with a feed port is fixedly installed at the bottom of the plate body.

[0010] Preferably, the clamping member includes a circular groove opened in the plate body. The inside of the circular groove is slidably installed with the surface of the rod body. A groove is opened on one side of the circular groove. A resisting rod is clamped in the inside of the groove through a spring. A slot for the resisting rod to insert is opened on the surface of the rod body. One end of the resisting rod is fixedly installed with a dial plate. One end of the dial plate penetrates through one side of the plate body and extends.

[0011] Preferably, a limiting ring is fixedly installed on the surface of the rod body. Two limiting rods are fixedly installed on the surface of the limiting ring. Limiting grooves adapted to the two limiting rods are opened in the inside of the circular groove.

[0012] Preferably, a handrail is rotatably installed at the top of the plate body.

[0013] Preferably, a motor is fixedly installed at the bottom of the barrel body. A driving rod is installed at the output end of the motor. A spiral conveyor rod is fixedly installed on the surface of the driving rod. The spiral conveyor rod is located inside the mounting frame.

[0014] Preferably, two indicating strips are embedded in the inner wall of the barrel body.

[0015] Preferably, a support frame is fixedly installed on the surface of the barrel body.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] In the present utility model, seeds and water are poured into the barrel body. The filter element is used to collect and intercept sundries floating on the water surface, and the seeds in the barrel body are tumbled to improve the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 It is a three-dimensional sectional view of the barrel body of the present utility model;

[0020] Figure 3This is a partial structural sectional view of the present utility model;

[0021] Figure 4 This is a three-dimensional view of the clamping member of the present utility model.

[0022] In the figure: 1, barrel body; 2, filter member; 21, mounting frame; 22, rod body; 23, plate body; 24, filter frame; 20, clamping member; 201, circular groove; 202, groove body; 203, spring; 204, abutting rod; 205, slot; 206, dial plate; 3, limiting ring; 4, limiting rod; 5, limiting groove; 6, handrail; 7, motor; 8, driving rod; 9, screw conveyor rod; 10, indicating strip; 11, support frame. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: an agricultural seed screening device for agricultural use, including:

[0025] A barrel body 1 with a discharge valve;

[0026] A filter member 2 installed inside the barrel body 1 for removing impurities;

[0027] The filter member 2 includes a mounting frame 21 fixedly installed inside the barrel body 1. A rod body 22 is rotatably installed at the top of the mounting frame 21. A plate body 23 is installed on the surface of the rod body 22 through a clamping member 20. A filter frame 24 with a feed port is fixedly installed at the bottom of the plate body 23.

[0028] The clamping member 20 includes a circular groove 201 opened in the plate body 23. The inside of the circular groove 201 is slidably installed with the surface of the rod body 22. A groove body 202 is opened on one side of the circular groove 201. An abutting rod 204 is clamped in the inside of the groove body 202 through a spring 203. A slot 205 for the abutting rod 204 to insert is opened on the surface of the rod body 22. One end of the abutting rod 204 is fixedly installed with a dial plate 206. One end of the dial plate 206 penetrates through one side of the plate body 23 and extends;

[0029] In this embodiment, the seeds are placed into the barrel body 1, and then water is poured in. The water level is between the two indicating bars 10. The opening of the filter frame 24 is located between the two indicating bars 10. The handrail 6 is pushed to drive the plate body 23 and the rod body 22 to rotate. The rod body 22 rotates at the top of the mounting frame 21 to collect the sundries on the water surface into the filter frame 24. The bottom of the filter frame 24 is a wire mesh layer for drainage. When sundries fall into the filter frame 24, the toggle plate 206 can be pushed to drive the abutting rod 204 to squeeze the spring 203, and the abutting rod 204 is moved in the groove body 202 to disengage the clamping fixation between the abutting rod 204 and the slot 205 on one side of the rod body 22, so that the plate body 23 can be taken out from the rod body 22, thereby cleaning the sundries in the filter frame 24. The motor 7 is started to drive the driving rod 8 to rotate, and the driving rod 8 drives the spiral conveyor rod 9 on its surface to rotate, which can suck the seeds in the barrel body 1 into the mounting frame 21 and discharge the seeds at the bottom of the barrel body 1 from the top of the mounting frame 21, realizing the turnover of the seeds in the barrel body 1 and preventing sundries from hiding in the barrel body 1.

[0030] A limiting ring 3 is fixedly installed on the surface of the rod body 22, and two limiting rods 4 are fixedly installed on the surface of the limiting ring 3. Limiting grooves 5 adapted to the two limiting rods 4 are opened in the inner part of the circular groove 201;

[0031] Specifically, the limiting ring 3 is provided to limit the plate body 23. The circular groove 201 on the surface of the plate body 23 is placed on the rod body 22, and the limiting grooves 5 on both sides of the circular groove 201 slide on the limiting rods 4.

[0032] In order to facilitate the rotation adjustment and use of the plate body 23, a handrail 6 is rotatably installed at the top of the plate body 23.

[0033] A motor 7 is fixedly installed at the bottom of the barrel body 1. The output end of the motor 7 is provided with a driving rod 8, and a spiral conveyor rod 9 is fixedly installed on the surface of the driving rod 8. The spiral conveyor rod 9 is located inside the mounting frame 21;

[0034] Specifically, the motor 7 is started to drive the driving rod 8 to rotate, and the driving rod 8 drives the spiral conveyor rod 9 on its surface to rotate, which can suck the seeds in the barrel body 1 into the mounting frame 21 and discharge the seeds at the bottom of the barrel body 1 from the top of the mounting frame 21, realizing the turnover of the seeds in the barrel body 1 and preventing sundries from hiding in the barrel body 1.

[0035] In order to enable the sundries to smoothly enter the opening of the filter frame 24, the liquid level is between the two indicating bars 10, and two indicating bars 10 are embedded in the inner wall of the barrel body 1.

[0036] A support frame 11 is fixedly installed on the surface of the barrel body 1;

[0037] The support frame 11 is provided to elevate the barrel body 1, facilitating the discharge of the seeds.

[0038] This device places seeds into the barrel body 1, and then pours water. The water surface is located between two indicating bars 10. The opening of the filter frame 24 is located between the two indicating bars 10. Push the handrail 6 to drive the plate body 23 and the rod body 22 to rotate. The rod body 22 rotates at the top of the mounting frame 21 to collect the sundries on the water surface into the filter frame 24. The bottom of the filter frame 24 is a wire mesh layer that can drain water. When the sundries fall into the filter frame 24, the push plate 206 can be pushed to drive the contact rod 204 to squeeze the spring 203, and the contact rod 204 is moved in the groove body 202 so that the contact rod 204 is disengaged from the clamping fixation with the slot 205 on one side of the rod body 22, and the plate body 23 can be taken out from the rod body 22, so as to clean the sundries in the filter frame 24. Start the motor 7 to drive the driving rod 8 to rotate, and the driving rod 8 drives the spiral conveyor rod 9 on the surface to rotate, which can suck the seeds in the barrel body 1 into the mounting frame 21 and discharge the seeds at the bottom of the barrel body 1 from the top of the mounting frame 21, so as to turn the seeds in the barrel body 1 and prevent sundries from hiding in the barrel body 1.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural seed screening device for agricultural use, characterized in that, Including: A barrel body (1) with a discharge valve; A filter element (2) installed inside the barrel body (1) for removing sundries; The filter element (2) includes a mounting frame (21) fixedly installed inside the barrel body (1). A rod body (22) is rotatably installed at the top of the mounting frame (21). A plate body (23) is installed on the surface of the rod body (22) through a clamping member (20). A filter frame (24) with a feed port is fixedly installed at the bottom of the plate body (23).

2. The agricultural seed screening device for agriculture according to claim 1, characterized in that: The clamping member (20) includes a circular groove (201) opened in the plate body (23). The inside of the circular groove (201) is slidably installed with the surface of the rod body (22). A groove body (202) is opened on one side of the circular groove (201). A contact rod (204) is clamped in the inside of the groove body (202) through a spring (203). A slot (205) for the contact rod (204) to insert is opened on the surface of the rod body (22). One end of the contact rod (204) is fixedly installed with a dial plate (206). One end of the dial plate (206) penetrates through one side of the plate body (23) and extends.

3. The agricultural seed screening device for agricultural use according to claim 2, characterized in that: A limiting ring (3) is fixedly installed on the surface of the rod body (22). Two limiting rods (4) are fixedly installed on the surface of the limiting ring (3). Limiting grooves (5) adapted to the two limiting rods (4) are opened in the inside of the circular groove (201).

4. An agricultural seed screening device for agricultural use according to claim 1, wherein: A handrail (6) is rotatably installed at the top of the plate body (23).

5. The agricultural seed screening device for agriculture according to claim 1, characterized in that: A motor (7) is fixedly installed at the bottom of the barrel body (1). A driving rod (8) is installed at the output end of the motor (7). A spiral conveyor rod (9) is fixedly installed on the surface of the driving rod (8). The spiral conveyor rod (9) is located inside the mounting frame (21).

6. The agricultural seed screening device for agriculture according to claim 1, characterized in that: Two indicator strips (10) are embedded in the inner wall of the barrel body (1).

7. An agricultural seed screening device for agricultural use according to claim 1, characterized in that: A support frame (11) is fixedly installed on the surface of the barrel body (1).

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