CN216025489U - Be used for agricultural seed sieving mechanism - Google Patents
Be used for agricultural seed sieving mechanism Download PDFInfo
- Publication number
- CN216025489U CN216025489U CN202121727247.5U CN202121727247U CN216025489U CN 216025489 U CN216025489 U CN 216025489U CN 202121727247 U CN202121727247 U CN 202121727247U CN 216025489 U CN216025489 U CN 216025489U
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- Prior art keywords
- water tank
- fixedly connected
- box
- seed screening
- wall
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- 238000007873 sieving Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000012216 screening Methods 0.000 claims abstract description 47
- 239000002699 waste material Substances 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 238000003491 array Methods 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 241001465754 Metazoa Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses a screening device for agricultural seeds, and relates to the technical field of agriculture. The utility model comprises a base; the top of the base is fixedly connected with a water tank; the top end of the water tank is provided with a stirring device; the inner wall of one side of the water tank is fixedly connected with a cylinder; a telescopic rod is fixedly connected with the piston rod end of the air cylinder; the end part of the telescopic rod is connected with a push plate; a seed screening box is fixedly connected with one side of the water tank and one side of the discharge port; the water tank is connected with an inclined plate in a sliding way relative to the inner wall and close to the bottom of the filter plate; a waste material box is arranged on one side of the water tank. According to the utility model, the telescopic rod is driven by the cylinder to push the push plate through the waste seeds floating on the water surface in the water tank, the waste seeds floating on the water surface are pushed into the waste material box through the waste material port, the seeds precipitated in the water tank are discharged into the seed screening box from the discharge port through the filter plate, and the seed collecting box is taken out through the handle to complete seed screening, so that the agricultural seed screening is more thorough, and the practicability is strong.
Description
Technical Field
The utility model belongs to the technical field of agriculture, and particularly relates to a screening device for agricultural seeds.
Background
Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, wherein the agricultural labor objects are living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development. The generalized agriculture refers to five industrial forms including planting industry, forestry industry, animal husbandry, fishery industry and auxiliary industry; narrow-sense agriculture refers to the crop farming industry, including the production of crops such as food crops, cash crops, feed crops and green manure.
China is taken as a large population country, the importance of grain production in agricultural planting is self-evident, and the most important point in grain planting is screening of seeds, but the screening effect of the existing seed screening equipment is not ideal, most of the existing seed screening equipment is used for airing and screening, the screening is not thorough enough, and the screening effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a screening device for agricultural seeds, which solves the problems in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an agricultural seed screening device, which comprises a base; the top of the base is fixedly connected with a water tank; the top end of the water tank is provided with a stirring device; an air cylinder is fixedly connected to the inner wall of one side of the water tank; the piston rod end of the air cylinder is fixedly connected with a telescopic rod; the end part of the telescopic rod is connected with a push plate; the water tank is fixedly connected with a filter plate relatively inside and far away from the bottom of the push plate; a discharge port is formed in the inner wall of the water tank and positioned at one end of the filter plate; a seed screening box is fixedly connected to one side of the water tank and one side of the discharge port; the water tank is connected with an inclined plate in a sliding way relative to the inner wall and close to the bottom of the filter plate; and a waste material box is arranged on one side of the water tank.
Further, the stirring device comprises a stirring barrel; a servo motor is arranged at the top of the stirring barrel; the rotating shaft end of the servo motor is connected with a rotating shaft; the circumferential arrays of the circumferential side surfaces of the rotating shaft are provided with dispersing and stirring blades; the bottom end of the stirring barrel and the top of the water tank are provided with two symmetrical feed inlets; the agitator top just is located two inlet pipes of mutual symmetry of servo motor both sides fixedly connected with.
Further, arc-shaped sliding grooves are formed in linear arrays on the upper surface of the filter plate.
Further, an electric telescopic rod is fixedly connected to the inner wall of the bottom end of the water tank; the end part of the electric telescopic rod is fixedly connected with the bottom of the inclined plate; the opposite inner walls of the water tank are provided with first sliding chutes matched with the inclined plates; the linear arrays on the inclined plate are provided with support columns; the arc-shaped sliding grooves are provided with through holes matched with the supporting columns.
Furthermore, the inner walls of two sides of the seed screening box are connected with a seed collecting box in a sliding way; the relative inner wall of the collecting box is fixedly connected with a connecting rod; the middle part of the connecting rod is fixedly connected with a supporting rod; the end part of the supporting rod is fixedly connected with a handle; the seed collecting box is provided with drain holes in linear arrays on two sides.
Furthermore, a waste material port matched with the top of the waste material box is formed in one side of the water tank; the inner wall of the water tank is provided with a second sliding groove matched with the push plate; a water pipe is fixedly connected to one side of the water tank and close to the top of the waste box; and a control valve is arranged at the top of the water pipe.
The utility model has the following beneficial effects:
1. according to the utility model, the base, the water tank and the stirring device are matched, the servo motor is started to drive the rotating shaft to rotate, so that the dispersing and stirring blades are dispersed, and the dispersed seeds enter the water tank through the feed inlet, so that the seed screening effect is greatly improved.
2. According to the agricultural seed screening machine, the base, the water tank, the filter plate, the seed screening box, the inclined plate and the waste material box are matched, the telescopic rod is driven by the air cylinder to push the push plate through waste material seeds floating on the water surface in the water tank, the waste material seeds floating on the water surface are pushed into the waste material box through the waste material port, the seeds precipitated in the water tank are discharged into the seed screening box from the discharge port through the filter plate, the seed collecting box is taken out through the handle to be dried, and seed screening is completed, so that agricultural seed screening is more thorough, the operation is simple, and the practicability is high.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an agricultural seed screening apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of an agricultural seed screening apparatus;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic view of the seed collection cassette;
fig. 5 is a schematic structural view of the swash plate.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-water tank, 3-stirring device, 4-filter plate, 5-seed screening box, 6-inclined plate, 7-waste material box, 8-water pipe, 9-control valve, 201-cylinder, 202-telescopic rod, 203-push plate, 204-discharge outlet, 205-electric telescopic rod, 206-first chute, 207-waste material outlet, 208-second chute, 301-stirring barrel, 302-servo motor, 303-rotating shaft, 304-dispersing stirring blade, 305-feed inlet, 306-feed pipe, 401-arc chute, 402-through hole, 501-seed collecting box, 502-connecting rod, 503-supporting rod, 504-handle, 505-drain hole, 601-supporting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention is an agricultural seed screening apparatus, including a base 1; the top of the base 1 is fixedly connected with a water tank 2; the top end of the water tank 2 is provided with a stirring device 3; agitating unit 3 is convenient for disperse the agricultural seed, improves seed screening efficiency. The inner wall of one side of the water tank 2 is fixedly connected with a cylinder 201; a telescopic rod 202 is fixedly connected to the piston rod end of the cylinder 201; the end of the telescopic rod 202 is connected with a push plate 203; the cylinder 201 drives the telescopic rod 202 to move forward, thereby driving the push plate 203 to discharge the waste seeds floating on the surface of the water into the waste box 7. A filter plate 4 is fixedly connected to the inner part of the water tank 2 far away from the bottom of the push plate 203; a discharge outlet 204 is arranged on the inner wall of the water tank 2 and positioned at one end of the filter plate 4; a seed screening box 5 is fixedly connected to one side of the water tank 2 and positioned at one side of the discharge port 204; the water tank 2 is connected with an inclined plate 6 in a sliding way relative to the inner wall and close to the bottom of the filter plate 4; high-quality agricultural seeds are conveyed into a seed screening box 5 through an inclined plate 6. A waste material box 7 is arranged on one side of the water tank 2; the waste box 7 facilitates cleaning of waste seeds.
Wherein, the stirring device 3 comprises a stirring barrel 301; a servo motor 302 is arranged at the top of the stirring barrel 301; the rotating shaft end of the servo motor 302 is connected with a rotating shaft 303; the circumferential array of the circumferential side surface of the rotating shaft 303 is provided with dispersing and stirring blades 304; the bottom end of the stirring barrel 301 and the top of the water tank 2 are provided with two symmetrical feed inlets 305; two symmetrical feed pipes 306 are fixedly connected to the top of the stirring barrel 301 and positioned at two sides of the servo motor 302; drive pivot 303 by servo motor 302 and rotate for dispersion stirring leaf 304 disperses, and inside the seed after the dispersion passed through feed inlet 305 entering water tank, passed through the effect of seed screening greatly.
Wherein, the linear array of the upper surface of the filter plate 4 is provided with an arc chute 401; the filter plate 4 sets up for the slope, and arc spout 401 has been seted up to filter plate 4 upper surface, carries high-quality agricultural seed by arc spout 401 in the seed screening case 5, accomplishes the seed screening.
Wherein, the inner wall of the bottom end of the water tank 2 is fixedly connected with an electric telescopic rod 205; the end part of the electric telescopic rod 205 is fixedly connected with the bottom of the inclined plate 6; the opposite inner walls of the water tank 2 are provided with first chutes 206 matched with the inclined plates 6; the support columns 601 are arranged on the inclined plate 6 in a linear array; the arc-shaped chutes 401 are provided with through holes 402 matched with the support columns 601; drive swash plate 6 through electric telescopic handle 205 and remove, cooperate in through-hole 402 by support column 601, the effectual seed that prevents to deposit is blockked up bin outlet 204, improves work efficiency.
Wherein, the inner walls of the two sides of the seed screening box 5 are connected with a seed collecting box 501 in a sliding way; the collecting box 501 is fixedly connected with a connecting rod 502 opposite to the inner wall; the middle part of the connecting rod 502 is fixedly connected with a supporting rod 503; the end of the support rod 503 is fixedly connected with a handle 504; the linear arrays on both sides of the seed collecting box 501 are provided with drain holes 505; the screened seeds are deposited inside the seed collection box 501, and then the seed collection box 501 is taken out by the handle 504.
Wherein, one side of the water tank 2 is provided with a waste material port 207 matched with the top of the waste material box 7; the inner wall of the water tank 2 is provided with a second sliding groove 208 matched with the push plate 203; a water pipe 8 is fixedly connected to one side of the water tank 2 and close to the top of the waste material box 7; the top of the water pipe 8 is provided with a control valve 9; the effectual push pedal 203 during operation that prevents of first spout 208 takes place just to move, and is fixed effectual, when the inside water of water tank 2 was parallel with waste material mouth 207 inadequately, opens control valve 9 and carries out the moisturizing to box 2 inside through water pipe 8, improves work efficiency.
One specific application of this embodiment is: when the seed screening machine works, seeds to be screened are placed into the stirring barrel 301 through the two feeding pipes 306, the servo motor 302 is started to drive the rotating shaft 303 and the dispersing stirring blades to rotate, the seeds are dispersed, the dispersed seeds enter the water tank 2 through the feeding hole 305, the waste seeds floating on the water surface are connected, the telescopic rod 202 is driven by the air cylinder 201 to move strongly, the floating waste seeds are discharged into the waste material box 7 from the waste material port 207 by the push plate 203, the seeds are conveyed into the seed screening box 5 through the precipitated high-quality filter plate 4, when the seeds on the upper surface of the filter plate 4 cannot smoothly enter the seed screening box 5, the inclined plate 6 is driven by the telescopic rod 205 to move up and down to be matched with the through holes 402 which are formed in the linear array on the upper surface of the filter plate 4, the blockage of the discharge port 204 by the precipitated seeds is effectively prevented, and the seeds are finally precipitated into the seed collecting box 501 through the screened seeds, the seed collection box 501 is taken out through the handle 504, seed screening is completed, operation is simple, screening is more thorough, and practicability is high.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A screening device for agricultural seeds comprises a base (1),
the method is characterized in that:
the top of the base (1) is fixedly connected with a water tank (2); the top end of the water tank (2) is provided with a stirring device (3);
an air cylinder (201) is fixedly connected to the inner wall of one side of the water tank (2); a telescopic rod (202) is fixedly connected with the piston rod end of the air cylinder (201); the end part of the telescopic rod (202) is connected with a push plate (203); the water tank (2) is fixedly connected with a filter plate (4) relatively to the inner part and far away from the bottom of the push plate (203);
a discharge outlet (204) is formed in the inner wall of the water tank (2) and positioned at one end of the filter plate (4); a seed screening box (5) is fixedly connected to one side of the water tank (2) and one side of the discharge opening (204);
the water tank (2) is connected with an inclined plate (6) in a sliding way relative to the inner wall and close to the bottom of the filter plate (4);
and a waste material box (7) is arranged on one side of the water tank (2).
2. The agricultural seed screening apparatus according to claim 1, wherein the agitation device (3) comprises an agitation vat (301); a servo motor (302) is arranged at the top of the stirring barrel (301); the rotating shaft end of the servo motor (302) is connected with a rotating shaft (303); the circumferential array of the peripheral side surface of the rotating shaft (303) is provided with dispersing and stirring blades (304); two symmetrical feed inlets (305) are formed in the bottom end of the stirring barrel (301) and the top of the water tank (2); the stirring barrel (301) top just is located servo motor (302) both sides fixedly connected with two inlet pipe (306) of mutual symmetry.
3. The agricultural seed screening device according to claim 1, wherein the upper surface of the filter plate (4) is provided with an arc-shaped chute (401) in a linear array.
4. The agricultural seed screening device according to claim 3, wherein an electric telescopic rod (205) is fixedly connected to the inner wall of the bottom end of the water tank (2); the end part of the electric telescopic rod (205) is fixedly connected with the bottom of the inclined plate (6); the opposite inner walls of the water tank (2) are provided with first sliding grooves (206) matched with the inclined plates (6); supporting columns (601) are arranged on the inclined plate (6) in a linear array; the arc-shaped sliding grooves (401) are provided with through holes (402) matched with the supporting columns (601).
5. The agricultural seed screening apparatus according to claim 1, wherein a seed collection box (501) is slidably connected to the inner walls of both sides of the seed screening box (5); the collecting box (501) is fixedly connected with a connecting rod (502) relative to the inner wall; the middle part of the connecting rod (502) is fixedly connected with a supporting rod (503); the end part of the supporting rod (503) is fixedly connected with a handle (504); the linear arrays on both sides of the seed collecting box (501) are provided with drain holes (505).
6. The agricultural seed screening device according to claim 1, wherein a waste port (207) matched with the top of the waste box (7) is formed in one side of the water tank (2); the inner wall of the water tank (2) is provided with a second sliding groove (208) matched with the push plate (203); a water pipe (8) is fixedly connected to one side of the water tank (2) and close to the top of the waste material box (7); and a control valve (9) is arranged at the top of the water pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121727247.5U CN216025489U (en) | 2021-07-27 | 2021-07-27 | Be used for agricultural seed sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121727247.5U CN216025489U (en) | 2021-07-27 | 2021-07-27 | Be used for agricultural seed sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216025489U true CN216025489U (en) | 2022-03-15 |
Family
ID=80618232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121727247.5U Expired - Fee Related CN216025489U (en) | 2021-07-27 | 2021-07-27 | Be used for agricultural seed sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216025489U (en) |
-
2021
- 2021-07-27 CN CN202121727247.5U patent/CN216025489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |