CN110893376A - Seed water separation device for agriculture - Google Patents
Seed water separation device for agriculture Download PDFInfo
- Publication number
- CN110893376A CN110893376A CN201911417436.XA CN201911417436A CN110893376A CN 110893376 A CN110893376 A CN 110893376A CN 201911417436 A CN201911417436 A CN 201911417436A CN 110893376 A CN110893376 A CN 110893376A
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- water
- water separation
- tank
- conveyor belt
- separation tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 203
- 238000000926 separation method Methods 0.000 title claims abstract description 68
- 238000003860 storage Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012216 screening Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000000717 retained effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
- B03B5/40—Devices therefor, other than using centrifugal force of trough type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
- B01D29/096—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses an agricultural seed water separation device, which comprises a water separation tank and a conveyor belt, wherein a water storage tank and a feeding assembly which are respectively communicated with the water separation tank are arranged above the water separation tank in parallel, the conveyor belt is fixedly arranged in the water separation tank, the position of the upper part of a feeding end of the conveyor belt corresponds to that of the feeding assembly, a discharging end of the conveyor belt extends into a second collecting tank from a second outlet arranged on one side of the water separation tank, a first outlet is also arranged on one side of the water separation tank, which is far away from a second discharging door, and is communicated with the first collecting tank, and a conveyor belt motor for driving the conveyor belt to rotate is also arranged on the outer wall of the water separation tank. According to the invention, the valve and the flow meter are adopted, so that full seeds are prevented from being washed away by the flow speed, and meanwhile, the phenomenon that dry and flat seeds are retained in the water separation tank to influence seed screening is avoided; the collecting chamber with the return pipe and the filter plate is adopted, so that the water in the seeds can be filtered, and the water can be pumped into the water storage tank for recycling; and a fan is adopted to enhance the seed water separation effect.
Description
Technical Field
The invention relates to a water separation device, in particular to a water separation device for agricultural seeds.
Background
China is a world-wide agricultural kingdom, agricultural cultivation is civilized for a long time, the cultivated land area is large, and the variety of crops is rich. In the agricultural production and planting process, seeds need to be screened, the quality of the seeds directly influences the harvest of crops, and only healthy and plump seeds can be used for sprouting. The method commonly used for screening seeds is water separation, and the existing water separation device has a complex structure and poor water separation effect and cannot completely separate full seeds from shrunken seeds.
Disclosure of Invention
The invention aims to provide a seed water separation device for agriculture, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a seed water selects device for agricultural, includes water selection case and conveyer belt, water selection case top is provided with water storage tank and the feeding subassembly of selecting case UNICOM with water respectively side by side, water selection case both sides UNICOM respectively is provided with first collecting box and second collecting box, the conveyer belt is fixed to be set up in water selection incasement portion and its feed end top and feeding subassembly position corresponding, the discharge end of conveyer belt extends to in the second collecting box from the second export of seting up in water selection case one side, one side that the second bin gate was kept away from to the water selection case has still been seted up first export and has been set up with first collecting box UNICOM, still install drive belt pivoted conveyer belt motor on the water selection case outer wall.
As a further scheme of the invention: the water storage tank is provided with a graduated scale and a water tank cover, the water storage tank is communicated with the water selection tank through a water outlet pipe fixed on the water storage tank, and the water outlet pipe is also provided with a valve and a flow meter.
As a further scheme of the invention: feed arrangement includes feeder hopper, discharge door and feeding gate, the feeder hopper is fixed to be set up water is selected case top and its top and is provided with the feeding gate, the feeder hopper bottom with water is selected case UNICOM and is set up and its inside discharge door that is provided with, discharge door one end activity joint is in the feeder hopper bottom, the other end and fixed mounting be in the electric putter fixed connection at water is selected case top.
As a further scheme of the invention: the first collecting box is fixedly arranged on one side of the water separation box close to the feeding device and is provided with a first discharging door, the first filtering plate is movably clamped inside the first collecting box, a first sensor is arranged at the bottom of the first filtering plate, a first return pipe communicated with the water storage box is further arranged at the bottom of the first collecting box, and a first water pump is arranged on the first return pipe.
As a further scheme of the invention: the second collecting box is fixedly arranged on one side of the water separation box close to the water storage box and is provided with a second discharging door, the second filtering plate is movably clamped inside the second collecting box, a second sensor is arranged at the bottom of the second filtering plate, a second return pipe communicated with the water storage box is further arranged at the bottom of the second collecting box, and a second water pump is arranged on the second return pipe.
As a further scheme of the invention: and a plurality of groups of baffles and sieve pores are arranged on the conveyor belt.
As a further scheme of the invention: and a fan is arranged at one corner, far away from the first outlet, in the water separation tank.
Compared with the prior art, the invention has the beneficial effects that:
the water storage tank with the graduated scale is adopted, so that the water quantity in the water storage tank can be checked at any time, and timely supplement is facilitated; the water flow speed is adjusted at any time by adopting a valve and a flow meter, so that full seeds are prevented from being washed away by too high water flow speed, and meanwhile, the phenomenon that shrivelled seeds are retained in a water separation tank due to too low water flow and influence on seed screening is avoided; the feeding hopper is provided with a feeding door to prevent dust and impurities from entering the feeding hopper, and the electric push rod is matched with the discharging door to realize intermittent feeding and prevent excessive seeds from influencing the water separation effect; the collecting chamber with the return pipe and the filter plate is adopted, so that the water in the seeds can be filtered, and the water can be pumped back into the water storage tank for recycling by matching with the sensor; the filter plate is movably clamped, so that the filter plate is convenient to replace and high in practicability; the conveying belt with the baffle and the sieve pores is adopted, so that the seeds can be conveyed, partial moisture can be filtered, the moisture content of the seeds is reduced, and meanwhile, the waste of water resources is avoided; adopt the fan, blow the shrivelled seed that will float at and the surface of water to first export, make it export from first export, prevent the influence to full seed, reinforcing seed water is selected the effect.
Drawings
Fig. 1 is a schematic structural diagram of an agricultural seed water separation device.
Fig. 2 is a left side view of the structure of fig. 1.
Fig. 3 is a schematic structural diagram of a conveyor belt in the agricultural seed water separation device.
Description of reference numerals:
1-a graduated scale; 2-a water storage tank; 3-a valve; 4-flow meter; 5, an electric push rod; 6-a feed hopper; 7-a discharge door; 8-a feed gate; 9-a first water pump; 10-a first return pipe; 11-a first outlet; 12-a first discharge gate; 13-a first collection tank; 14-a first filter plate; 15-a first sensor; 16-water separation tank; 17-a conveyor belt; 18-a fan; 19-a second sensor; 20-a second filter plate; 21-a second collection tank; 22-a second discharge gate; 23-a second outlet; 24-a second return conduit; 25-a second water pump; 26-water tank cover; 27-conveyor belt motor; 28-a baffle; 29-mesh.
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.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, an agricultural seed water separation device comprises a water separation tank 16 and a conveyor belt 17, wherein a water storage tank 2 and a feeding assembly which are respectively communicated with the water separation tank 16 are arranged above the water separation tank 16 in parallel, a first collecting tank 13 and a second collecting tank 21 are respectively communicated with two sides of the water separation tank 16, the conveyor belt 17 is fixedly arranged in the water separation tank 16, the upper part of the feeding end of the conveyor belt is corresponding to the position of the feeding assembly, the discharging end of the conveyor belt 17 extends into the second collecting tank 21 from a second outlet 23 arranged on one side of the water separation tank 16, a first outlet 11 is further arranged on one side of the water separation tank 16 far away from a second discharging door 22 and is communicated with the first collecting tank 13, and a conveyor belt motor 27 for driving the conveyor belt 17 to rotate is further arranged on the outer wall of the water separation tank 16; continuously add water to water selection case 16 inside through water storage box 2, keep the high parallel and level of export of the water level and first export 11 and second bin gate 22, carry the seed of treating the water selection in to water selection case 16 through feed assembly, full seed sinks to the submarine feed end that falls at conveyer belt 17, starts conveyer belt motor 27, conveyer belt motor 27 drives conveyer belt 17 and rotates, conveyer belt 17 drives full seed and exports second collecting box 21 from second bin gate 22, and dry flat seed floats on the water level and exports first collecting box 13 from first export 11 along with rivers, accomplishes the water selection work of seed.
The water storage tank 2 is provided with a graduated scale 1 and a water tank cover 26, the water tank cover 26 is used for adding water into the water storage tank 2, and the graduated scale 1 is used for checking the water storage amount in the water storage tank 2; the water storage tank 2 is arranged through the water outlet pipe fixed on the water storage tank and the water sorting tank 16 in a communicated mode, the water outlet pipe is still provided with the valve 3 and the flow meter 4, the flow meter 4 is used for checking the flow speed of the water added into the water sorting tank 16 from the water outlet pipe, the water flow speed is adjusted through the valve 3, the water flow is too fast, the seeds which do not sink are easily washed away, the water flow is too slow, the seeds which are shriveled can be remained in the water sorting tank 16, the seeds cannot be output from the first outlet 11, and the seed water sorting effect is influenced.
The feeding device comprises a feeding hopper 6, a discharging door 7 and a feeding door 8, wherein the feeding hopper 6 is fixedly arranged above the water separation tank 16, the top of the feeding hopper is provided with the feeding door 8 for preventing dust and impurities from mixing into seeds, the bottom of the feeding hopper 6 is communicated with the water separation tank 16, the discharging door 7 is arranged in the feeding hopper 6, one end of the discharging door 7 is movably clamped at the bottom of the feeding hopper 6, and the other end of the discharging door 7 is fixedly connected with an electric push rod 5 fixedly arranged at the top of the water separation tank 16; open feeding gate 8, to the inside seed that adds of feeder hopper 6, the flexible ejection of compact door 7 that drives of electric putter 5 makes a round trip to slide in the 6 bottoms of feeder hopper to realize opening and closing of feeder hopper 6, the intermittent type nature is to the 16 output seeds of water selection case, prevents that the seed is too much, influences the water selection effect.
The first collecting box 13 is fixedly arranged on one side of the water separation box 16 close to the feeding device and is provided with a first discharging door 12 for taking out the shriveled seeds, a first filter plate 14 is movably clamped in the first collecting box 13, a first sensor 15 is arranged at the bottom of the first filter plate 14, the first filter plate 14 is used for filtering water in the shriveled seeds output from the first outlet 11 and adsorbing impurities in the water, the first sensor 15 is used for detecting the water level inside the first collecting box 13, a first return pipe 10 communicated with the water storage box 2 is further arranged at the bottom of the first collecting box 13, and a first water pump 9 is arranged on the first return pipe 10; when the first sensor 15 detects that the water surface in the first collection tank 13 contacts the first sensor 15, the first water pump 9 is started to pump the water in the first collection tank 13 back to the inside of the water storage tank 2 from the first return pipe 10, so that the water can be recycled.
The second collecting box 21 is fixedly arranged on one side of the water separation box 16 close to the water storage box 2 and is provided with a second discharging door 22 for taking out full seeds, a second filter plate 20 is movably clamped in the second collecting box 21, a second sensor 19 is arranged at the bottom of the second filter plate 20, the second filter plate 20 is used for filtering water in the full seeds output from a second outlet 23 and adsorbing impurities in the water, the second sensor 19 is used for detecting the water level height in the second collecting box 21, a second return pipe 24 communicated with the water storage box 2 is further arranged at the bottom of the second collecting box 21, and a second water pump 25 is arranged on the second return pipe 24; when the second sensor 19 detects that the water surface in the second collection tank 21 contacts the second sensor 19, the second water pump 25 is started to pump the water in the second collection tank 21 back to the inside of the water storage tank 2 from the second return pipe 24, so that the water can be recycled.
Be provided with multiunit baffle 28 and sieve mesh 29 on the conveyer belt 17, baffle 28 is used for driving full seed upward movement and exports from second export 23, takes away the seed when preventing rivers, sieve mesh 29 is used for filtering the water in the seed, at the upward movement of seed slant, and when breaking away from the surface of water, moisture all gets back to water from sieve mesh 29 and selects the case 16 in, reduces the water content of seed, avoids causing the water waste simultaneously.
Example 2
Referring to fig. 3, in an embodiment of the present invention, in order to improve the seed water separation efficiency of the apparatus and rapidly separate shrunken seeds from plump seeds, on the basis of embodiment 1, a fan 18 is disposed in a corner of the water separation tank 16 away from the first outlet 11 to blow the shrunken seeds floating on the water surface toward the first outlet 11, so that the shrunken seeds are output from the first outlet 11, thereby preventing the impact on the plump seeds and enhancing the seed water separation effect.
The working principle of the invention is as follows:
when the device works, the feeding door 8 is opened, and seeds are placed in the feeding hopper 6; the valve 3 is opened, the water storage tank 2 injects water into the water sorting tank 16 through a water outlet pipe, and the water level is kept to be flush with the outlet heights of the first outlet 11 and the second discharging door 22; starting the electric push rod 5, retracting the electric push rod 5, driving the discharge door 7 to open the feed hopper 6, conveying the seeds into the water separation box 16, sinking the full seeds to the water bottom to fall at the feed end of the conveyor belt 17, and floating the dry and flat seeds on the water surface; starting a fan 18 and a conveyor belt motor 27, wherein the fan 18 blows shriveled seeds to the first outlet 11, the shriveled seeds enter the first collection box 13 from the first outlet 11 along with water flow, the conveyor belt motor 27 drives the conveyor belt 17 to rotate, a baffle plate 28 on the conveyor belt 17 drives the full seeds to move upwards and output from the second discharge gate 22 to the second collection box 21, and when the seeds are separated from the water surface, water flows back to the water separation box 16 from a sieve hole 29; the first filter plate 14 and the second filter plate 20 respectively filter shrunken seeds and full seeds, when the first sensor 15 or the second sensor 19 detects that the water surface in the first collection tank 13 or the second collection tank 21 contacts the first sensor 15 or the second sensor 19, the first water pump 9 or the second water pump 25 is started, and water in the first collection tank 13 or the second collection tank 21 is pumped back into the water storage tank 2 from the first return pipe 10 or the second return pipe 24, so that the water can be recycled; in the working process, the flow rate of water added into the water selection tank 16 from the water outlet pipe is checked through the flow meter 4, and the water flow rate is adjusted through the valve 3 according to the actual condition; and after the water separation is finished, the valve 3, the electric push rod 5, the fan 18 and the conveyer belt motor 27 are closed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An agricultural seed water separation device comprises a water separation tank (16) and a conveyor belt (17), it is characterized in that a water storage tank (2) and a feeding component which are respectively communicated with the water separation tank (16) are arranged above the water separation tank (16) in parallel, a first collecting box (13) and a second collecting box (21) are respectively communicated with the two sides of the water separation box (16), the conveyor belt (17) is fixedly arranged in the water separation tank (16) and the upper part of the feeding end of the conveyor belt corresponds to the position of the feeding component, the discharge end of the conveyor belt (17) extends into the second collecting box (21) from a second outlet (23) arranged at one side of the water separation box (16), a first outlet (11) is also formed on one side of the water separation tank (16) far away from the second discharge gate (22) and is communicated with the first collecting tank (13), and a conveyor belt motor (27) for driving the conveyor belt (17) to rotate is further mounted on the outer wall of the water separation tank (16).
2. The agricultural seed water separation device according to claim 1, characterized in that a graduated scale (1) and a water tank cover (26) are arranged on the water storage tank (2), the water storage tank (2) is communicated with the water separation tank (16) through a water outlet pipe fixed on the water storage tank, and a valve (3) and a flow meter (4) are also arranged on the water outlet pipe.
3. The agricultural seed water separation device according to claim 1, wherein the feeding device comprises a feeding hopper (6), a discharging door (7) and a feeding door (8), the feeding hopper (6) is fixedly arranged above the water separation tank (16) and the top of the feeding hopper is provided with the feeding door (8), the bottom of the feeding hopper (6) is communicated with the water separation tank (16) and the discharging door (7) is arranged in the feeding hopper, one end of the discharging door (7) is movably clamped at the bottom of the feeding hopper (6), and the other end of the discharging door is fixedly connected with an electric push rod (5) fixedly arranged at the top of the water separation tank (16).
4. The agricultural seed water separation device according to claim 2, characterized in that the first collection box (13) is fixedly arranged on one side of the water separation box (16) close to the feeding device and is provided with a first discharge door (12), the first collection box (13) is movably clamped with a first filter plate (14) inside and is provided with a first sensor (15) at the bottom of the first filter plate (14), the first collection box (13) is further provided with a first return pipe (10) communicated with the water storage box (2) at the bottom and is provided with a first water pump (9) on the first return pipe (10).
5. The agricultural seed water separation device according to claim 4, characterized in that the second collection tank (21) is fixedly arranged on one side of the water separation tank (16) close to the water storage tank (2) and is provided with a second discharge door (22), the second collection tank (21) is movably clamped with a second filter plate (20) inside and is provided with a second sensor (19) at the bottom of the second filter plate (20), the second collection tank (21) is also provided with a second return pipe (24) communicated with the water storage tank (2) at the bottom, and a second water pump (25) is arranged on the second return pipe (24).
6. The agricultural seed water separation device according to claim 1, wherein a plurality of sets of baffles (28) and sieve holes (29) are arranged on the conveyor belt (17).
7. The agricultural seed water separation device according to claim 1, wherein a fan (18) is provided at a corner inside the water separation tank (16) far from the first outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911417436.XA CN110893376A (en) | 2019-12-31 | 2019-12-31 | Seed water separation device for agriculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911417436.XA CN110893376A (en) | 2019-12-31 | 2019-12-31 | Seed water separation device for agriculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110893376A true CN110893376A (en) | 2020-03-20 |
Family
ID=69789345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911417436.XA Withdrawn CN110893376A (en) | 2019-12-31 | 2019-12-31 | Seed water separation device for agriculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110893376A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545336A (en) * | 2020-03-31 | 2020-08-18 | 贵州一航生态农牧科技开发有限公司 | Shell and seed separation equipment |
| CN112024114A (en) * | 2020-08-20 | 2020-12-04 | 南京工业职业技术学院 | Chain grate type variable buoyancy seed sorting machine |
| CN112044585A (en) * | 2020-08-24 | 2020-12-08 | 岳西县徽记农业开发有限公司 | Low-temperature cold pressing equipment for extracting snakegourd seed oil |
| CN112604808A (en) * | 2020-12-02 | 2021-04-06 | 阜阳市国峰伟业粮油有限责任公司 | Water circulation formula is chaff skin filtration equipment for flour production |
| CN112827841A (en) * | 2020-12-23 | 2021-05-25 | 宁波中和汽配有限公司 | Device for roller detection and cleaning |
| CN113083490A (en) * | 2021-03-15 | 2021-07-09 | 云南新昊环保科技有限公司 | Waste metal recovery device and use method |
| CN114178040A (en) * | 2021-11-11 | 2022-03-15 | 周紫水 | Convenient automatic seed screening installation |
| CN114192271A (en) * | 2021-12-07 | 2022-03-18 | 刘佑良 | Screening device |
| CN117862024A (en) * | 2024-03-11 | 2024-04-12 | 黑龙江省农业科学院绥化分院 | Effective rice spike detection device |
-
2019
- 2019-12-31 CN CN201911417436.XA patent/CN110893376A/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545336A (en) * | 2020-03-31 | 2020-08-18 | 贵州一航生态农牧科技开发有限公司 | Shell and seed separation equipment |
| CN112024114A (en) * | 2020-08-20 | 2020-12-04 | 南京工业职业技术学院 | Chain grate type variable buoyancy seed sorting machine |
| CN112024114B (en) * | 2020-08-20 | 2024-04-09 | 南京工业职业技术学院 | Chain grate type variable buoyancy seed selector |
| CN112044585A (en) * | 2020-08-24 | 2020-12-08 | 岳西县徽记农业开发有限公司 | Low-temperature cold pressing equipment for extracting snakegourd seed oil |
| CN112604808B (en) * | 2020-12-02 | 2022-07-12 | 阜阳市国峰伟业粮油有限责任公司 | Water circulation formula is chaff skin filtration equipment for flour production |
| CN112604808A (en) * | 2020-12-02 | 2021-04-06 | 阜阳市国峰伟业粮油有限责任公司 | Water circulation formula is chaff skin filtration equipment for flour production |
| CN112827841A (en) * | 2020-12-23 | 2021-05-25 | 宁波中和汽配有限公司 | Device for roller detection and cleaning |
| CN113083490A (en) * | 2021-03-15 | 2021-07-09 | 云南新昊环保科技有限公司 | Waste metal recovery device and use method |
| CN114178040A (en) * | 2021-11-11 | 2022-03-15 | 周紫水 | Convenient automatic seed screening installation |
| CN114178040B (en) * | 2021-11-11 | 2023-10-20 | 伊春市袁策种业有限公司 | Convenient automatic seed screening equipment |
| CN114192271A (en) * | 2021-12-07 | 2022-03-18 | 刘佑良 | Screening device |
| CN117862024A (en) * | 2024-03-11 | 2024-04-12 | 黑龙江省农业科学院绥化分院 | Effective rice spike detection device |
| CN117862024B (en) * | 2024-03-11 | 2024-05-28 | 黑龙江省农业科学院绥化分院 | Effective rice spike detection device |
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Application publication date: 20200320 |