CN216936997U - Agricultural product drug residue screening device - Google Patents
Agricultural product drug residue screening device Download PDFInfo
- Publication number
- CN216936997U CN216936997U CN202220413028.8U CN202220413028U CN216936997U CN 216936997 U CN216936997 U CN 216936997U CN 202220413028 U CN202220413028 U CN 202220413028U CN 216936997 U CN216936997 U CN 216936997U
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- Prior art keywords
- screening
- screening box
- frame
- box
- fixedly arranged
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- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 122
- 239000003640 drug residue Substances 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 239000000447 pesticide residue Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 208000003643 Callosities Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses an agricultural product drug residue screening device, which relates to the technical field of agricultural product drug residue screening, and aims to solve the problems that when agricultural products with different sizes are screened, the screening is mostly carried out manually, the screening mode is complicated, the resource waste is caused, and the working efficiency is low. The utility model has novel structure, realizes the replacement of manual screening mode, reduces resource waste, improves working efficiency and is suitable for popularization.
Description
Technical Field
The utility model relates to the technical field of agricultural product drug residue screening, in particular to an agricultural product drug residue screening device.
Background
Agricultural products are produced in agriculture, such as sorghum, rice, peanuts, corns, wheat, and local specialty products in various regions. The national regulation of primary agricultural products refers to plants, animals and their products obtained in agricultural activities, excluding processed products of various kinds.
At present, when carrying out medicine to agricultural product and detecting, often need filter the processing to agricultural product, when screening to current not unidimensional agricultural product, mostly the manual work filters, and the screening mode is comparatively loaded down with trivial details, leads to the wasting of resources, and work efficiency is low. Therefore, in order to solve such problems, we propose a device for screening drug residues in agricultural products.
SUMMERY OF THE UTILITY MODEL
The agricultural product drug residue screening device provided by the utility model solves the problems of resource waste and low working efficiency caused by a manual screening mode.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for screening agricultural product drug residues comprises a screening box, wherein the top of the screening box is provided with a feed inlet, lifting hydraulic rods with the same structure are fixedly arranged at four corners of the top of the screening box, baffles are fixedly arranged at the tops of the four lifting hydraulic rods, the baffle is arranged in an inverted U shape, the inner side wall of the baffle and the side wall of the screening box are arranged in a sliding way, and the inside of the screening box is provided with a shaking mechanism, the inside of the screening box is provided with a screening mechanism, and two corresponding side walls of the screening box are respectively provided with a first discharge hole with the same structure, two first discharge holes are respectively fixedly provided with a stock guide plate with the same structure, and the top ends of the two guide plates are respectively contacted with the bottom ends of the adjacent baffles, two corresponding side walls of the screening box are provided with second discharge ports with the same structure, and the inner wall of the bottom of the screening box is fixedly provided with a guide platform.
Preferably, the second discharge port is located below the first discharge port, and two side walls of the guide platform, which are close to the second discharge port, are obliquely arranged.
Preferably, the screening device includes first screening frame, first screen cloth, second screening frame and second screen cloth, just the fixed second screening frame that is provided with of screening incasement lateral wall, second screening frame internal fixation is provided with the second screen cloth, just the inside wall activity of screening case is provided with first screening frame, first screening frame internal fixation is provided with first screen cloth.
Preferably, the first screening frame is located above the second screening frame, the aperture of the first screen is larger than that of the second screen, the second screening frame is arranged in an inverted V shape, and two ends of the second screening frame are located below the adjacent first discharge holes respectively.
Preferably, the shaking mechanism comprises a motor, a transmission rod, fixed rods, springs and cams, a support frame is fixedly arranged on the side wall of the screening box, the motor is fixedly arranged at the top of the support frame, the transmission rod is rotatably arranged between two corresponding inner side walls of the screening box, one end of the transmission rod close to the motor penetrates through the side wall of the screening box, one end of the transmission rod, which is positioned outside the screening box, is fixedly sleeved with an output shaft of the motor through a coupler, the transmission rod is positioned on a rod body of the screening box and is fixedly sleeved with two cams with the same structure, protruding ends of the two cams are respectively contacted with the tops of adjacent first screening frames, the fixed rods are fixedly arranged at four corners of the inner wall at the top of the screening box, the bottom ends of the four fixed rods respectively penetrate through four corners of the first screening frames, and the springs with the same structure are fixedly arranged at four corners of the bottoms of the first screening frames, and the four springs are respectively sleeved with the four fixing rods.
The utility model has the beneficial effects that:
through screening mechanism and the linkage setting of rocking mechanism, put into by the dog-house when agricultural product, and fall into on first screen cloth, starter motor, the output shaft of motor drives the transfer line and rotates, then, drive the cam and rotate, thereby make first screening frame beat the production through the elasticity of spring and rock, then make the aperture that separates out less agricultural product and fall into on the second screen cloth from first screen cloth, then the agricultural product of punctiform falls into to the guide bench, filter and go out from the second discharge gate, start hydraulic lifting rod, hydraulic lifting rod drives baffle rebound, then can make the less agricultural product that falls into on the second screen cloth, along the stock guide, filter and go out from first discharge gate, the staff of being convenient for filters the agricultural product of equidimension not, replace manual screening, and improve work efficiency.
In conclusion, the utility model replaces the manual screening mode, solves the problems of resource waste and low working efficiency caused by the manual screening mode, and is suitable for popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is a top sectional view of the present invention.
Reference numbers in the figures: 1. a screening box; 2. a baffle plate; 3. a lifting hydraulic rod; 4. a feed inlet; 5. a motor; 6. a support frame; 7. a first discharge port; 8. a material guide plate; 9. a second discharge port; 10. a material guide table; 11. a transmission rod; 12. a cam; 13. a spring; 14. fixing the rod; 15. a first screening frame; 16. a first screen; 17. a second screening frame; 18. a second screen.
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.
Referring to fig. 1-3, an agricultural product drug residue screening device comprises a screening box 1, wherein a feed inlet 4 is arranged at the top of the screening box 1, so that workers can conveniently put agricultural products into the screening box 1, four corners of the top of the screening box 1 are fixedly provided with lifting hydraulic rods 3 with the same structure, the tops of the four lifting hydraulic rods 3 are fixedly provided with baffle plates 2, the baffle plates 2 are arranged in an inverted U shape, the inner side walls of the baffle plates 2 are slidably arranged with the side walls of the screening box 1, the bottoms of the baffle plates 2 are respectively contacted with the top ends of adjacent guide plates 8, so that the phenomenon that small agricultural products cannot be screened can be avoided as much as possible, a second screening frame 17 is fixedly arranged between two corresponding inner side walls of the screening box 1, a second screen 18 is fixedly arranged in the second screening frame 17, and the second screening frame 17 is arranged in an inverted V shape, so that small agricultural products can be screened out conveniently, two of screening case 1 correspond the activity between the inside wall and be provided with first screen frame 15, and first screen frame 15 is fixed to be provided with first screen cloth 16, through being located first screen frame 15 the top of second screen frame 17, and the aperture of first screen cloth 16 is greater than the aperture of second screen cloth 18, is convenient for separate not unidimensional agricultural product.
Referring to fig. 2-3, the four corners of the inner wall of the top of the screening box 1 are all fixedly provided with fixing rods 14 with the same structure, the bottoms of the four fixing rods 14 respectively penetrate through the four corners of a first screening frame 15, the four corners of the bottom of the first screening frame 15 are all fixedly provided with springs 13 with the same structure, the four springs 13 are respectively sleeved with the four fixing rods 14, the side wall of the screening box 1 is fixedly provided with a support frame 6, the top of the support frame 6 is fixedly provided with a motor 5, a transmission rod 11 is rotatably arranged between two corresponding side walls of the screening box 1, one end of the transmission rod 11 close to the motor 5 penetrates through the side wall of the screening box 1, the output shaft of the motor 5 and one end of the transmission rod 11 outside the screening box 1 are fixedly sleeved through a coupler, two cams 12 with the same structure are fixedly sleeved on the rod body of the transmission rod 11 in the screening box 1, and the overhang of two cams 12 and the contact of 15 tops of first screening frame, drop into by feed inlet 4 when agricultural product to on falling into first screen cloth 16, starter motor 5, motor 5's output shaft drives transfer line 11 and rotates, drives cam 12 and rotates then, thereby makes first screening frame 15 beat through the elasticity of spring 13 and produce and rock, makes less agricultural product fall into second screen cloth 18 on, guarantees the separation to not equidimension agricultural product, the hoisting device practicality.
Referring to fig. 1-3, two corresponding side walls of the screening box 1 are respectively provided with a second discharge port 9 with the same structure, and the inner wall of the bottom of the screening box 1 is fixedly provided with a material guide platform 10, the two sides of the material guide platform 10 close to the two second discharge ports 9 are obliquely arranged, so that small agricultural products falling from the second screen 18 can be screened out from the second discharge ports 9 along the two sides of the material guide platform 10, two corresponding side walls of the screening box 1 are respectively provided with a first discharge port 7 with the same structure, two first discharge ports 7 are respectively and fixedly provided with a material guide plate 8 with the same structure, the two first discharge ports 7 are respectively positioned above the two ends of the second screening frame 17, after the small agricultural products are screened from the second discharge ports 9, the lifting hydraulic rod 3 is started, the lifting hydraulic rod 3 drives the baffle plate 2 to move upwards, and then the smaller agricultural products on the second screen 18 are screened out along the material guide plate 8, agricultural products with different sizes can be effectively classified and collected through screening layer upon layer, and the working efficiency is improved.
The working principle is as follows: when the utility model is used, workers put agricultural products with different sizes into the screening box 1 through the feed inlet 4, the agricultural products fall onto the first screen 16, the motor 5 is started, the motor 5 drives the cam 12 to rotate, then the first screening frame 15 is shaken through the elastic jumping of the spring 13, so that smaller agricultural products fall onto the second screen 18, and then the small agricultural products fall onto the guide table 10 through the second screen 18, are screened out from the second discharge port 9 along both sides of the guide table 10, after the small agricultural products are screened, the hydraulic lifting hydraulic rod 3 is started, the lifting hydraulic rod 3 drives the baffle plate 2 to move upwards, then the small agricultural products on the second screen 18 are screened out along the material guide plate 8, agricultural products with different sizes can be effectively classified and collected through screening layer upon layer, manual screening is replaced, and working efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The agricultural product drug residue screening device comprises a screening box (1) and is characterized in that a feed inlet (4) is formed in the top of the screening box (1), lifting hydraulic rods (3) with the same structure are fixedly arranged at four corners of the top of the screening box (1), baffles (2) are fixedly arranged at the tops of the four lifting hydraulic rods (3), the baffles (2) are arranged in an inverted U shape, the inner side wall of each baffle (2) and the side wall of the screening box (1) are arranged in a sliding mode, a shaking mechanism is arranged inside the screening box (1), a screening mechanism is arranged inside the screening box (1), first discharge outlets (7) with the same structure are formed in two corresponding side walls of the screening box (1), guide plates (8) with the same structure are fixedly arranged on the two first discharge outlets (7), and the top ends of the two guide plates (8) are respectively contacted with the bottom ends of the close baffles (2), two corresponding side walls of the screening box (1) are provided with second discharge holes (9) with the same structure, and the inner wall of the bottom of the screening box (1) is fixedly provided with a guide platform (10).
2. A pesticide residue screening device for agricultural products according to claim 1, wherein the second outlet (9) is located below the first outlet (7), and two side walls of the material guide platform (10) close to the second outlet (9) are obliquely arranged.
3. The agricultural product drug residue screening device according to claim 1, wherein the screening device comprises a first screening frame (15), a first screen (16), a second screening frame (17) and a second screen (18), the second screening frame (17) is fixedly arranged on the inner side wall of the screening box (1), the second screen (18) is fixedly arranged in the second screening frame (17), the first screening frame (15) is movably arranged on the inner side wall of the screening box (1), and the first screen (16) is fixedly arranged in the first screening frame (15).
4. The agricultural product drug residue screening device according to claim 3, wherein the first screening frame (15) is located above the second screening frame (17), the first screen (16) has a larger aperture than the second screen (18), the second screening frame (17) is arranged in an inverted V shape, and two ends of the second screening frame (17) are located below the adjacent first discharge hole (7).
5. The agricultural product drug residue screening device according to claim 3, wherein the shaking mechanism comprises a motor (5), a transmission rod (11), a fixed rod (14), a spring (13) and a cam (12), a support frame (6) is fixedly arranged on the side wall of the screening box (1), the motor (5) is fixedly arranged on the top of the support frame (6), the transmission rod (11) is rotatably arranged between two corresponding inner side walls of the screening box (1), one end of the transmission rod (11) close to the motor (5) penetrates through the side wall of the screening box (1), one end of the transmission rod (11) outside the screening box (1) is fixedly sleeved with an output shaft of the motor (5) through a coupler, and the transmission rod (11) is fixedly sleeved with two cams (12) with the same structure on the rod body of the screening box (1), protruding ends of the two cams (12) are respectively in contact with the tops of the first screening frames (15) which are close to each other, fixing rods (14) are fixedly arranged at four corners of the inner wall of the top of the screening box (1), the bottom ends of the fixing rods (14) penetrate through the four corners of the first screening frames (15) respectively, springs (13) which are identical in structure are fixedly arranged at the four corners of the bottom of the first screening frames (15), and the four springs (13) are respectively in sleeved connection with the four fixing rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220413028.8U CN216936997U (en) | 2022-02-28 | 2022-02-28 | Agricultural product drug residue screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220413028.8U CN216936997U (en) | 2022-02-28 | 2022-02-28 | Agricultural product drug residue screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216936997U true CN216936997U (en) | 2022-07-12 |
Family
ID=82293475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220413028.8U Expired - Fee Related CN216936997U (en) | 2022-02-28 | 2022-02-28 | Agricultural product drug residue screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216936997U (en) |
-
2022
- 2022-02-28 CN CN202220413028.8U patent/CN216936997U/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 |
Granted publication date: 20220712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |