CN211678668U - Seed coating and grading machine - Google Patents
Seed coating and grading machine Download PDFInfo
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- CN211678668U CN211678668U CN201922152735.7U CN201922152735U CN211678668U CN 211678668 U CN211678668 U CN 211678668U CN 201922152735 U CN201922152735 U CN 201922152735U CN 211678668 U CN211678668 U CN 211678668U
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- seed
- feeding
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- grading
- seeds
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- 239000011248 coating agent Substances 0.000 title claims abstract description 94
- 238000000576 coating method Methods 0.000 title claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000012216 screening Methods 0.000 claims description 16
- 241000721671 Ludwigia Species 0.000 claims description 11
- 239000003814 drug Substances 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000011081 inoculation Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 239000002775 capsule Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 238000000889 atomisation Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000012297 crystallization seed Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
- Sowing (AREA)
Abstract
The utility model relates to a capsule and classification machine of seed belongs to the agricultural machine field, including frame, material feeding unit, feed arrangement, seed capsule device, seed grading plant, feed arrangement fixed mounting is on the upper portion of frame, and material feeding unit's discharge gate is connected with feed arrangement's feed inlet, and feed arrangement's discharge gate and seed capsule device are connected, and seed capsule device's discharge gate and seed grading plant's feed inlet intercommunication. The utility model realizes the atomization of seed coating agent by the seed coating device, controls the amount of seeds by the feeding device, better attaches the seed coating agent on the surface of the seeds, carries out grading treatment on the coated seeds by the seed grading device, feeds the seeds into the coating, and completely realizes grading by a mechanical structure, realizes the integration of coating and grading of the seeds with different particle diameters, greatly lightens the working strength of people; and the utility model discloses still have the characteristics of universality, improved production efficiency height, reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the field of agricultural machinery, specifically speaking relates to a capsule and classification machinery of seed.
Background
The quality of crop seeds directly influences the growth condition of crops, and the growth condition of crops is directly related to the harvest of crops. After the seeds are sowed, the seeds are extremely easy to be eroded by germs in the soil, bitten by insects and rats and eaten by stealers, and the survival rate of the seeds is seriously influenced. Aiming at the harm of diseases and pests, the method generally used at present is to carry out coating processing treatment before sowing on seeds, and the most traditional method is manual seed dressing treatment, however, the mode not only increases the labor intensity, but also has a plurality of potential safety hazards.
The seeds processed by the coating device are drought-resistant and cold-resistant, and germinate in advance; ensuring high emergence rate, strong and uniform seedlings, preventing diseases and insects, reducing environmental pollution, saving labor and time and improving input-output ratio.
The seed coating device is the necessary equipment for seed coating processing, and the coating qualification rate of the seeds is directly influenced by the performance of the coating device. The research of seed coating mechanical devices in China is late, and the seed coating device which uses the intermittent feeding mode that the counterweight tipping bucket is linked with the medicine spoon in the past has serious damage to the seeds in the using process; the regulation range of the medicine seed ratio is narrow, and the feeding mechanism adopts an intermittent type mode, so that the coating efficiency is lower. The outer sheave type seed sowing device is a seed supply mode adopted by most coating devices in the market at present, the discharge capacity of seeds is changed by changing the actual working size of a sheave, and the continuous supply of the seeds can be basically realized, but the depth of agricultural engineering design and manufacture and theoretical research of an outer sheave notch is small, the discharge capacity precision is easily influenced by the shape and size of the seeds, and the accidental seed sowing is increased. In recent years, a plurality of manufacturers adopt a quantitative pump to coat seeds, compared with a mechanical tipping bucket type coating device, the precision of the medicine supply is greatly improved, but the quality of the seed coating is still not optimistic, and the requirements of fine agriculture on high standards and high quality of the seeds are difficult to achieve.
Aiming at the problems, a novel seed coating machine is designed by combining the existing seed coating device on the market.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a novel seed capsule machinery can reduce manual work's intensity, can have simultaneously that seed capsule homogeneity is good, hierarchical showing, have advantages such as universality to the capsule of seed is hierarchical concurrently.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a capsule and classification machine of seed includes frame 1, material feeding unit 2, feed arrangement 3, seed capsule device 4, seed grading plant 6, 3 fixed mounting in the upper portion of frame 1 of feed arrangement, material feeding unit 2's discharge gate is connected with feed arrangement 3's feed inlet, feed arrangement 3's discharge gate with can be connected with the atomizing seed capsule device 4 of seed coating agent, the discharge gate of seed capsule device 4 communicates with seed grading plant 6's feed inlet.
Further, the feeding device 3 comprises a feeding hopper 3-1, a shifting fan 3-2 and a shifting motor 3-3, the feeding hopper 3-1 is fixedly installed on the upper portion of the frame 1, an upper end feeding port of the feeding hopper 3-1 is connected with the feeding device 2, a lower end discharging port of the feeding hopper 3-1 is connected with the seed coating device 4, the shifting fan 3-2 is arranged inside a discharging end of the feeding hopper 3-1, and a rotating shaft of the shifting fan 3-2 is connected with the shifting motor 3-3 fixedly installed on the outer wall of the feeding hopper 3-1.
Further, the feeding device 2 comprises a feeding motor 2-1, a speed reducer 2-2, a feeding pipe 2-3, a spiral feeder 2-4 and a feeding box 2-5, wherein the feeding pipe 2-3 is fixedly installed on the rack 1, the discharging end of the feeding pipe 2-3 is connected with the feeding hole of the feeding device 3, the spiral feeder 2-4 is installed in the feeding pipe 2-3, and the spiral feeder 2-4 is connected with the feeding motor 2-1 through the speed reducer 2-2.
Further, the coating device 4 comprises a coating pipeline 4-1, a Venturi tube 4-2, a fan 4-3 and a medicine box 4-4, the coating pipeline 4-1 is fixedly installed on the rack 1, a feed port at the upper end of the coating pipeline 4-1 is connected with a discharge port of the feeding device 3, a discharge port at the lower end of the coating pipeline 4-1 is connected with a feed port of the seed grading device 6, the tail end of the Venturi tube 4-2 is connected with the coating pipeline 4-1, the head of the Venturi tube 4-2 is connected with the fan 4-3, and the throat of the Venturi tube 4-2 is connected with the medicine box 5.
Further, the seed grading device 6 comprises a seed feeding hopper 6-1, a motor 6-2, a hydraulic device 6-3, a seed grading screen cylinder 6-4, a spiral stirrer 6-5, an inoculation plate 6-6, a seed box 6-7 and a steering wheel 6-8, wherein the seed grading screen cylinder 6-4 is arranged on the frame 1 through a bearing, one end of the seed grading screen cylinder 6-4 is provided with the steering wheel 6-8 capable of rotating the seed grading screen cylinder, the seed feeding hopper 6-1 is arranged on the seed grading screen cylinder 6-4, screening holes with three apertures are arranged in the seed grading screen cylinder 6-4 along the circumferential direction, intervals are arranged between the screening holes with each aperture, the spiral stirrer 6-5 is arranged in the seed grading screen cylinder 6-4, the spiral stirrer 6-5 is connected with the motor 6-2, a seed inoculating tray 6-6 is arranged on the frame 1 below the seed grading screen cylinder 6-4, the seed inoculating tray 6-6 is connected with a hydraulic device 6-3 which is fixedly arranged on the frame 1 and can incline the seed inoculating tray 6-6, and a seed box 6-7 is arranged below the tail end of the seed inoculating tray 6-6.
The utility model has the advantages that:
the utility model realizes the atomization of seed coating agent by the seed coating device, controls the amount of seeds by the feeding device, better attaches the seed coating agent on the surface of the seeds, carries out grading treatment on the coated seeds by the seed grading device, feeds the seeds into the coating, and completely realizes grading by a mechanical structure, realizes the integration of coating and grading of the seeds with different particle diameters, greatly lightens the working strength of people; and the utility model discloses still have the characteristics of universality, improved production efficiency height, reduced manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a feeding device and a coating device of the present invention;
fig. 3 is a schematic structural view of the feeding device of the present invention;
FIG. 4 is a schematic structural view of the seed grading device of the present invention;
fig. 5 is a schematic diagram of the internal structure of the seed grading device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-5, a seed coating and grading machine comprises a frame 1, a feeding device 2, a feeding device 3, a seed coating device 4 and a seed grading device 6. The feeding device 3 is fixedly arranged on the upper portion of the rack 1, a discharge port of the feeding device 2 is connected with a feed port of the feeding device 3, a discharge port of the feeding device 3 is connected with the seed coating device 4, and a discharge port of the seed coating device 4 is communicated with a feed port of the seed grading device 6.
The feeding device 2 comprises a feeding motor 2-1, a speed reducer 2-2, a feeding pipe 2-3, a spiral feeder 2-4 and a feeding box 2-5, wherein the feeding pipe 2-3 is fixedly arranged on the rack 1, the discharge end of the feeding pipe 2-3 is connected with the feeding hole of the feeding device 3, the spiral feeder 2-4 is arranged in the feeding pipe 2-3, and the spiral feeder 2-4 is connected with the feeding motor 2-1 through the speed reducer 2-2; the feeding motor 2-1 works, the speed reducer 2-2 reduces the speed to drive the spiral feeder 2-4 to rotate, seeds to be processed are poured into the feeding box 2-5, and spiral blades of the spiral feeder 2-4 convey the seeds into the feeding device 3 in the rotating process. The feeding device 3 comprises a feeding hopper 3-1, a material shifting fan 3-2 and a material shifting motor 3-3, wherein the feeding hopper 3-1 is fixedly arranged at the upper part of the frame 1, a feeding port at the upper end of the feeding hopper 3-1 is connected with the feeding device 2, a discharging port at the lower end of the feeding hopper 3-1 is connected with the seed coating device 4, the material shifting fan 3-2 is arranged inside a discharging end of the feeding hopper 3-1, and a rotating shaft of the material shifting fan 3-2 is connected with the material shifting motor 3-3 fixedly arranged on the outer wall of the feeding hopper 3-1; the seed is carried in feeder hopper 3-1 through screw feeder 2-4, and the material fan 3-2 that dials is driven to the material motor 3-3 and is rotated, dials material fan 3-2 and dials the seed in order and quantitative in seed coating device 4 through the flabellum that evenly sets up on it and carries out the capsule processing, is controlling the quantity that the seed got into seed coating device 4 through dialling material fan 3-2, guarantees that seed coating device 4 can be better with the seed coating agent attached to the seed surface, avoids getting into the seed coating device 4 the seed volume too much and the inhomogeneous or partial seed of capsule can not get the condition appearance of capsule.
The coating device 4 comprises a coating pipeline 4-1, a Venturi tube 4-2, a fan 4-3 and a medicine box 4-4, wherein the coating pipeline 4-1 is fixedly arranged on the rack 1, a feed port at the upper end of the coating pipeline 4-1 is connected with a discharge port of a feed hopper 3-1, the feed hopper 3-1 and the coating pipeline 4-1 are on the same axis, a discharge port at the lower end of the coating pipeline 4-1 is connected with a feed port of a seed grading device 6, the tail end of the Venturi tube 4-2 is connected with the coating pipeline 4-1, the head of the Venturi tube 4-2 is connected with the fan 4-3, and the throat of the Venturi tube 4-2 is connected with the medicine box 5; the material poking fan 3-2 pokes seeds to be coated into the coating pipeline 4-1, simultaneously, the fan 4-3 works to enable the Venturi tube 4-2 to generate negative pressure, the coating agent mixed in the medicine chest 4-4 connected with the throat of the Venturi tube 4-2 is sucked into the Venturi tube 4-2, after the coating agent enters the Venturi tube 4-2, because the two ends of the Venturi tube 4-2 are opened with large openings and the middle diameter is small, the diameter of the pipeline is firstly reduced after the coating agent enters the pipeline, the flow velocity of the coating agent is increased, then the diameter of the Venturi tube 4-2 is increased again, the coating agent is atomized, the atomized coating agent is sprayed into the coating pipeline 4-1 connected with the Venturi tube 4-2, and the seeds poked into the coating pipeline 4-1 by the material poking fan 3-2 are coated, the coated seeds fall under their own weight into a seed grading device 6.
The seed grading device 6 comprises a seed feeding hopper 6-1, a motor 6-2, a hydraulic device 6-3, a seed grading screen cylinder 6-4, a spiral stirrer 6-5, an inoculation plate 6-6, a seed box 6-7 and a steering wheel 6-8, wherein the seed grading screen cylinder 6-4 is arranged on the frame 1 through a bearing, one end of the seed grading screen cylinder 6-4 is provided with the steering wheel 6-8 capable of rotating the seed grading screen cylinder, the seed feeding hopper 6-1 is arranged on the seed grading screen cylinder 6-4, screening holes with three apertures are arranged in the seed grading screen cylinder 6-4 along the circumferential direction, intervals are arranged between the screening holes with each aperture, the spiral stirrer 6-5 is arranged in the seed grading screen cylinder 6-4, and the spiral stirrer 6-5 is connected with the motor 6-2, a seed inoculating tray 6-6 is arranged on the frame 1 below the seed grading screen cylinder 6-4, the seed inoculating tray 6-6 is connected with a hydraulic device 6-3 which is fixedly arranged on the frame 1 and can incline the seed inoculating tray 6-6, and a seed box 6-7 is arranged below the tail end of the seed inoculating tray 6-6. Rotating the screening hole with the smallest aperture on the seed grading screen cylinder 6-4 to the lower part of a spiral stirrer 6-5 through a steering wheel 6-8, when the middle stage after coating is finished falls into a seed feeding hopper 6-1 through a coating pipeline 4-1, then pouring seeds into the seed grading screen cylinder 6-4 through the seed feeding hopper 6-1, because a motor 6-2 drives the spiral stirrer 6-5 to rotate, under the action of the spiral stirrer 6-5, the seeds smaller than the screening holes fall out of the screening holes and enter an inoculation plate 6-6, when no seeds with smaller particle size fall out in the seed grading screen cylinder 6-4, stopping the spiral stirrer 6-5, working through a hydraulic device 6-3, pushing the inoculation plate 6-6 to incline, and pouring the seeds in the inoculation plate into a seed box 6-7, and then the selected small-particle-size seeds are collected, and after the small-particle-size seeds are collected, the seed box 6-7 is placed below the seed grading screen cylinder 6-4. Then, the screening hole with the middle hole diameter is adjusted to be below the spiral stirrer 6-5 through the steering wheel 6-8, the spiral stirrer 6-5 is started to screen seeds with the next particle diameter, when no seeds fall out of the seed grading screen cylinder 6-4, the spiral stirrer 6-5 is stopped, the hydraulic device 6-3 works to push the seed inoculating disc 6-6 to incline, the seeds in the seed inoculating disc are poured into the seed box 6-7, and the seeds are collected manually. And then stopping the spiral stirrer 6-5, adjusting the screening hole with the largest aperture to the position below the spiral stirrer 6-5 through a steering wheel 6-8, starting the spiral stirrer 6-5, screening the seeds with larger particle size into a seed box 6-7, and collecting the seeds, thereby realizing the step-by-step classification of the seeds.
The utility model discloses a working process:
pouring seeds into a feeding box 2-5 of a feeding device 2, starting a feeding motor 2-1, driving a spiral feeder 2-4 to rotate by the feeding motor 2-1 through a speed reducer 2-2, feeding the seeds into a feeding hopper 3-1 of the feeding device 3 through a feeding pipe 2-3 by the spiral feeder 2-4, driving a material stirring fan 3-3 to rotate by the material stirring motor 3-3, stirring the seeds in the feeding hopper 3-1 into a coating pipeline 4-1 of a seed coating device 4, simultaneously starting a fan 4-3 of the seed coating device 4 to enable a Venturi tube 4-2 to generate negative pressure, sucking the coating agent mixed in a medicine box 5 connected with a throat of the Venturi tube 4-2 into a pipeline of the Venturi tube 4-2, and sucking the coating agent into the Venturi tube 4-2 under the action of the fan 4-3, the seed coating agent enters a Venturi tube 4-2, the diameter of the tube is reduced, the flow velocity is increased, the tube is increased again, the seed coating agent is atomized and sprayed into a coating tube 4-1 connected with the Venturi tube 4-2, seeds are coated, the coated seeds fall into a feeding hopper 6-1 of a seed grading device 6 under the action of self gravity, the seeds are driven by a motor 6-2 to rotate through the feeding hopper 6-1 to enable the seeds to fall out of screening holes of a seed grading screen cylinder 6-4 and fall into an inoculation plate 6-6, the aperture of the screening holes of the seed grading screen cylinder 6-4 can be adjusted through a steering wheel 6-8, the seeds falling out of the screening holes are seeds of the selected stage number, and the seeds larger than the stage number of the screening holes are left in the seed grading screen cylinder 6-4, after the seeds of the same level are screened or the inoculation tray 6-6 is filled with the seeds, the seed loading plate 6-6 is pushed by the hydraulic device 6-3 to be inclined to pour the seeds into the seed box 6-7, and then the seed grading process is realized. The series of actions complete the process of integrating seed coating and seed grading.
The utility model realizes the atomization of seed coating agent by the seed coating device, controls the amount of seeds by the feeding device, better attaches the seed coating agent on the surface of the seeds, carries out grading treatment on the coated seeds by the seed grading device, feeds the seeds into the coating, and completely realizes grading by a mechanical structure, realizes the integration of coating and grading of the seeds with different particle diameters, greatly lightens the working strength of people; and the utility model discloses still have the characteristics of universality, improved production efficiency height, reduced manufacturing cost.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (5)
1. A seed coating and grading machine, characterized by: the seed coating and grading machine comprises a rack (1), a feeding device (2), a feeding device (3), a seed coating device (4) and a seed grading device (6), wherein the feeding device (3) is fixedly installed on the upper portion of the rack (1), a discharge hole of the feeding device (2) is connected with a feed inlet of the feeding device (3), a discharge hole of the feeding device (3) is connected with the seed coating device (4) capable of atomizing a seed coating agent, and a discharge hole of the seed coating device (4) is communicated with a feed inlet of the seed grading device (6).
2. A seed coating and grading machine according to claim 1, characterized in that: feed arrangement (3) including feeder hopper (3-1), dial material fan (3-2), dial material motor (3-3), feeder hopper (3-1) fixed mounting on the upper portion of frame (1), the upper end feed inlet and the material feeding unit (2) of feeder hopper (3-1) are connected, the lower extreme discharge gate and the seed coating device (4) of feeder hopper (3-1) are connected, the discharge end inside of feeder hopper (3-1) is equipped with dials material fan (3-2), dial the pivot of material fan (3-2) and dial material motor (3-3) of fixed mounting on feeder hopper (3-1) outer wall and be connected.
3. A seed coating and grading machine according to claim 1 or 2, characterized in that: the feeding device (2) comprises a feeding motor (2-1), a speed reducer (2-2), a feeding pipe (2-3), a spiral feeder (2-4) and a feeding box (2-5), wherein the feeding pipe (2-3) is fixedly arranged on the rack (1), the discharge end of the feeding pipe (2-3) is connected with the feeding hole of the feeding device (3), the spiral feeder (2-4) is arranged in the feeding pipe (2-3), and the spiral feeder (2-4) is connected with the feeding motor (2-1) through the speed reducer (2-2).
4. A seed coating and grading machine according to claim 3, characterized in that: the coating device (4) comprises a coating pipeline (4-1), a Venturi tube (4-2), a fan (4-3) and a medicine box (4-4), wherein the coating pipeline (4-1) is fixedly installed on the rack (1), an upper end feeding port of the coating pipeline (4-1) is connected with a discharging port of the feeding device (3), a lower end discharging port of the coating pipeline (4-1) is connected with a feeding port of the seed grading device (6), the tail end of the Venturi tube (4-2) is connected with the coating pipeline (4-1), the head of the Venturi tube (4-2) is connected with the fan (4-3), and the throat of the Venturi tube (4-2) is connected with the medicine box (5).
5. A seed coating and grading machine according to claim 4, characterized in that: the seed grading device (6) comprises a seed feeding hopper (6-1), a motor (6-2), a hydraulic device (6-3), a seed grading screen cylinder (6-4), a spiral stirrer (6-5), an inoculation disc (6-6), a seed box (6-7) and a steering wheel (6-8), wherein the seed grading screen cylinder (6-4) is installed on the rack (1) through a bearing, one end of the seed grading screen cylinder (6-4) is provided with the steering wheel (6-8) capable of rotating the seed grading screen cylinder, the seed feeding hopper (6-1) is installed on the seed grading screen cylinder (6-4), screening holes with three apertures are formed in the seed grading screen cylinder (6-4) along the circumferential direction, a space is reserved between the screening holes with each aperture, the spiral stirrer (6-5) is installed in the seed grading screen cylinder (6-4), the spiral stirrer (6-5) is connected with the motor (6-2), the seed inoculating tray (6-6) is arranged on the rack (1) below the seed grading screen cylinder (6-4), the seed inoculating tray (6-6) is connected with the hydraulic device (6-3) which is fixedly arranged on the rack (1) and can enable the seed inoculating tray to incline, and the seed box (6-7) is arranged below the tail end of the seed inoculating tray (6-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922152735.7U CN211678668U (en) | 2019-12-05 | 2019-12-05 | Seed coating and grading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922152735.7U CN211678668U (en) | 2019-12-05 | 2019-12-05 | Seed coating and grading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211678668U true CN211678668U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922152735.7U Expired - Fee Related CN211678668U (en) | 2019-12-05 | 2019-12-05 | Seed coating and grading machine |
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| Country | Link |
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| CN (1) | CN211678668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158310A (en) * | 2021-12-02 | 2022-03-11 | 开封汴花产农业科技有限公司 | Peanut not damaged seed dressing device |
-
2019
- 2019-12-05 CN CN201922152735.7U patent/CN211678668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158310A (en) * | 2021-12-02 | 2022-03-11 | 开封汴花产农业科技有限公司 | Peanut not damaged seed dressing device |
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