CN108339659A - A kind of double sub- screening plants of seed selection in geomantic omen - Google Patents
A kind of double sub- screening plants of seed selection in geomantic omen Download PDFInfo
- Publication number
- CN108339659A CN108339659A CN201810370294.5A CN201810370294A CN108339659A CN 108339659 A CN108339659 A CN 108339659A CN 201810370294 A CN201810370294 A CN 201810370294A CN 108339659 A CN108339659 A CN 108339659A
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- China
- Prior art keywords
- wet concentration
- winnowing box
- concentration case
- connecting tube
- case
- Prior art date
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Links
- 238000012216 screening Methods 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/06—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against sieves
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of double sub- screening plants of seed selection in geomantic omen, including the Winnowing box being set up in parallel and wet concentration case, Winnowing box is located at wet concentration case upper left side, connecting tube is equipped between Winnowing box and wet concentration case, the junction of connecting tube and Winnowing box is located at Winnowing box lower right side, connecting tube and the junction of wet concentration case are located at wet concentration case right upper portion, and Winnowing box and wet concentration case are connected to and in communication with by connecting tube；The Winnowing box center of top is equipped with feed hopper, it is internally provided with inclined sieve in Winnowing box, the present apparatus is set up in parallel by Winnowing box and wet concentration case, seed is set to obtain selection by winnowing and wet concentration Double Selection effect, improve the accuracy rate of screening, and pass through the dust removal port that internal installation cleaning roller is equipped in wet concentration case side, ash discharge dustiness mud etc. side by side can be cleaned to seed during wet concentration, screening and dedusting are carried out at the same time, two procedures are carried out at the same time, the time needed for seed processing is greatly reduced, improves efficiency.
Description
Technical field
The present invention relates to agricultural equipment, the double sub- screening plants of seed selection in specifically a kind of geomantic omen.
Background technology
The range that cereal " is covered is wider, including rice, wheat, millet, soybean etc. and other coarse cereals, mainly plant species
Son and fruit, are traditional staple foods of many Asia people, the quality of cereal seed directly influences the yield of crops.
Whether full seed is an important parameter for weighing crop seeds quality, and empty flat seed not only affects kind
The vitality index of son, also contributes to the Germination characteristics and survival ability of seed.The seed of screening full seed is to improve Crop Species
Protonatomic mass is horizontal, makes its neat important measures of emerging.
Current seed screening plant screening mode is relatively simple, and the size for relying primarily on particle is sieved, and some
It can not effectively be rejected without the kind shell of kind of grain, it is also necessary to the later stage is screened again, and process time greatly increases, and
Dust, sludge for being carried on seed etc. can not remove.
Invention content
The purpose of the present invention is to provide a kind of double sub- screening plants of seed selection in geomantic omen, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of double sub- screening plants of seed selection in geomantic omen, including the Winnowing box and wet concentration case that are set up in parallel, Winnowing box are located at a wet concentration case left side
Top is equipped with connecting tube between Winnowing box and wet concentration case, and the junction of connecting tube and Winnowing box is located at Winnowing box lower right side,
Connecting tube and the junction of wet concentration case are located at wet concentration case right upper portion, and Winnowing box and wet concentration case are connected to and in communication with by connecting tube；
The Winnowing box center of top is equipped with feed hopper, and inclined sieve is internally provided in Winnowing box, the sieve horizontal by
45 ° of angles are obliquely installed, and sieve upper end is fixed on Winnowing box side wall, and plane is docked with connecting tube on sieve lower end, Winnowing box
Inner bottom surface is inclined surface, and is connected with impurity-discharging pipe in Winnowing box bottom surface lowest point, and impurity-discharging pipe is located at below Winnowing box, in impurities removal
Bottom of the tube is connected with glove compartment, is additionally provided with high wind wind turbine in Winnowing box side, the output end of high wind wind turbine is equipped with vertical main wind
Pipe, main air hose side be equipped with several air separation tubes, air separation tube front end be embedded in Winnowing box side wall and be connected inside Winnowing box
Logical, the air separation tube is oblique and the connecting pin of itself and Winnowing box is the upper end；Wet concentration case top surface center is equipped with hydraulic pressure
Cylinder, the output end of hydraulic cylinder are connected with the elevating lever stretched into wet concentration case, are equipped in elevating lever bottom and press pressure network, described to press pressure network
Side is affixed to merge and be slidably connected with wet concentration chamber interior wall；It is equipped with dust removal port, the dust removal port and connecting tube position in wet concentration case side
In wet concentration case both sides, and dust removal port is located at below connecting tube, is equipped with cleaning roller in dust removal port, cleaning roller be cylindrical roll and except
It is along the circumferential direction equidistantly equipped with multiple dedusting plates on dirt roller, dedusting motor is fixed with below dust removal port, on wet concentration case side wall,
The output shaft of the dedusting motor is sequentially connected with cleaning roller by transmission belt.
Preferred embodiment as the present invention：The angle of inclination of the air separation tube is 30 °.
As further preferred embodiment of the invention：Pressing host's body is for metal mesh and intensive point on metal mesh
It is furnished with multiple mesh.
As further preferred embodiment of the invention：Wet concentration bottom face is inclined surface, and wet concentration bottom face is separate
One end of Winnowing box is least significant end, and discharge port is equipped in wet concentration case side bottom, and discharge port is docked with wet concentration bottom face least significant end,
Electric gate is equipped on discharge port.
Compared with prior art, the beneficial effects of the invention are as follows：The present apparatus is set up in parallel by Winnowing box and wet concentration case, is made
Seed can obtain selection by winnowing and wet concentration Double Selection effect, improve the accuracy rate of screening, and by being equipped in wet concentration case side
The dust removal port of inside installation cleaning roller, can be cleaned ash discharge dustiness mud etc. side by side during wet concentration to seed, screening and
Dedusting is carried out at the same time, and two procedures are carried out at the same time, and the time needed for seed processing is greatly reduced, improves efficiency.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the isometric side view of cleaning roller in the present invention.
1- Winnowing boxes in figure, 2- wet concentration casees, 3- feed hoppers, 4- high wind wind turbines, the main air hoses of 5-, 6- air separation tubes, 7- sieves, 8-
Glove compartment, 9- impurity-discharging pipes, 10- hydraulic cylinders, 11- elevating levers, 12- press pressure network, 13- mesh, 14- dust removal ports, 15- cleaning rollers, 16-
Dedusting motor, 17- discharge ports, 18- electric gates, 19- connecting tubes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of double sub- screening plants of seed selection in geomantic omen, including the selection by winnowing that is set up in parallel
Case 1 and wet concentration case 2, Winnowing box 1 are located at 2 upper left side of wet concentration case, and connecting tube 19, connection are equipped between Winnowing box 1 and wet concentration case 2
The junction of pipe 19 and Winnowing box 1 is located at 1 lower right side of Winnowing box, and connecting tube 19 and the junction of wet concentration case 2 are located at wet concentration case 2
Right upper portion, Winnowing box 1 and wet concentration case 2 are connected to and in communication with by connecting tube 19；1 center of top of the Winnowing box is equipped with charging
Bucket 3, is internally provided with inclined sieve 7, the sieve 7 is obliquely installed horizontal by 45 ° of angles, 7 upper end of sieve in Winnowing box 1
It being fixed on 1 side wall of Winnowing box, plane is docked with connecting tube 19 on 7 lower end of sieve, and 1 inner bottom surface of Winnowing box is inclined surface, and
It is connected with impurity-discharging pipe 9 in 1 bottom surface lowest point of Winnowing box, impurity-discharging pipe 9 is located at 1 lower section of Winnowing box, is connected in 9 bottom of impurity-discharging pipe miscellaneous
Object case 8 is additionally provided with high wind wind turbine 4 in 1 side of Winnowing box, and the output end of high wind wind turbine 4 is equipped with vertical main air hose 5, in main wind
5 side of pipe be equipped with several air separation tubes 6,6 front end of air separation tube be embedded in 1 side wall of Winnowing box and be connected inside Winnowing box 1, institute
It states air separation tube 6 obliquely and the connecting pin of itself and Winnowing box 1 is the upper end, the angle of inclination of air separation tube 6 is 30 °；It is sieved
When selecting, seed is continuously put into from feed hopper 3, starts high wind wind turbine 4, sent into Winnowing box 1 by main air hose 5 and air separation tube 6
Enter high wind, seed is blowed on sieve 7, the sundries and shrivelled kind shell being mingled in seed are fallen by the mesh on sieve 7
7 lower section of sieve, and glide along 1 bottom surface inclined-plane of Winnowing box and enter in glove compartment 8 by impurity-discharging pipe 9, remaining seed is slided along sieve 7
It falls and is fallen into wet concentration case 2 through connecting tube 19；
2 top surface center of the wet concentration case is equipped with hydraulic cylinder 10, and the output end of hydraulic cylinder 10 is connected with the lifting stretched into wet concentration case 2
Bar 11 is equipped in 11 bottom of elevating lever and presses pressure network 12, and described be affixed with 2 inner wall of wet concentration case by 12 side of pressure network merges sliding company
It connects, it is described to be metal mesh by 12 main body of pressure network and be intensively distributed with multiple mesh 13 on metal mesh；It is equipped in 2 side of wet concentration case
Dust removal port 14, the dust removal port 14 and connecting tube 19 are located at 2 both sides of wet concentration case, and dust removal port 14 is located at 19 lower section of connecting tube,
Cleaning roller 15 is equipped in dust removal port 14, cleaning roller 15 is cylindrical roll and is along the circumferential direction equidistantly equipped on cleaning roller 15 multiple
Dedusting plate below dust removal port 14, is fixed with dedusting motor 16 on 2 side wall of wet concentration case, the output shaft of the dedusting motor 16 with
Cleaning roller 15 is sequentially connected by transmission belt；2 bottom surface of wet concentration case is inclined surface, and 2 bottom surface of wet concentration case is far from Winnowing box 1
One end is least significant end, and discharge port 17 is equipped in 2 side bottom of wet concentration case, and discharge port 17 is docked with 2 bottom surface least significant end of wet concentration case,
Discharge port 17 is equipped with electric gate 18；Before being screened into wet concentration case 12 plus water so that the water surface is aligned with connecting tube 19, seed into
Enter in wet concentration case 2, full seed can sink under water and plant shell, dust etc. subsidiary on seed can swim in the water surface, and startup removes
Dirt motor 16 simultaneously opens dust removal port 14, by the rotation of cleaning roller 15 make the sundries for swimming in the water surface under the drive of dedusting plate to
Dust removal port 14 is moved and is discharged, and to avoid intact seed from being carried in discharge process, can be driven and be lifted by hydraulic cylinder 10
Bar 11 will be pushed by pressure network 12 make to sink down into the lower section of dust removal port 14 by pressure network 12, so ensure the discharge of sundries and avoid seed from
Dust removal port 14 is discharged, and electric gate 18 on discharge port 17 is opened after the completion of dedusting, the seed after the completion of screening is made to be sent.
The work of the present invention is separate to be：The present apparatus is set up in parallel by Winnowing box 1 and wet concentration case 2, and seed is enable to obtain
Selection by winnowing and wet concentration Double Selection effect improve the accuracy rate of screening, and by being equipped with internal installation dedusting in 2 side of wet concentration case
The dust removal port 14 of roller 15 can be cleaned ash discharge dustiness mud etc. side by side during wet concentration to seed, and screening and dedusting are simultaneously
It carries out, two procedures are carried out at the same time, and the time needed for seed processing is greatly reduced, improves efficiency.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of double sub- screening plants of seed selection in geomantic omen, including the Winnowing box and wet concentration case that are set up in parallel, which is characterized in that the wind
It selects case to be located at wet concentration case upper left side, connecting tube, the junction position of connecting tube and Winnowing box is equipped between Winnowing box and wet concentration case
In Winnowing box lower right side, connecting tube and the junction of wet concentration case are located at wet concentration case right upper portion, and Winnowing box and wet concentration case pass through
Connecting tube is connected to and in communication with；The Winnowing box center of top is equipped with feed hopper, and inclined sieve, institute are internally provided in Winnowing box
It states sieve to be obliquely installed horizontal by 45 ° of angles, sieve upper end is fixed on Winnowing box side wall, plane and company on sieve lower end
Docking is taken over, Winnowing box inner bottom surface is inclined surface, and is connected with impurity-discharging pipe in Winnowing box bottom surface lowest point, and impurity-discharging pipe is located at wind
It selects below case, is connected with glove compartment in impurities removal bottom of the tube, high wind wind turbine, the output end of high wind wind turbine are additionally provided in Winnowing box side
Equipped with vertical main air hose, several air separation tubes are equipped in main air hose side, air separation tube front end be embedded in Winnowing box side wall and with
It is connected inside Winnowing box, the air separation tube is oblique and the connecting pin of itself and Winnowing box is the upper end；Wet concentration case top
Face center is equipped with hydraulic cylinder, and the output end of hydraulic cylinder is connected with the elevating lever stretched into wet concentration case, is equipped with and presses in elevating lever bottom
Pressure network, the pressing net side side is affixed to merge with wet concentration chamber interior wall to be slidably connected；It is equipped with dust removal port in wet concentration case side, it is described to remove
Dirt mouth and connecting tube are located at wet concentration case both sides, and dust removal port is located at below connecting tube, and cleaning roller, cleaning roller are equipped in dust removal port
Multiple dedusting plates are along the circumferential direction equidistantly equipped with for cylindrical roll and on cleaning roller, below dust removal port, on wet concentration case side wall
It is fixed with dedusting motor, the output shaft of the dedusting motor is sequentially connected with cleaning roller by transmission belt.
2. a kind of double sub- screening plants of seed selection in geomantic omen according to claim 1, which is characterized in that the inclination of the air separation tube
Angle is 30 °.
3. a kind of double sub- screening plants of seed selection in geomantic omen according to claim 2, which is characterized in that pressing host's body is
Metal mesh is simultaneously intensively distributed with multiple mesh on metal mesh.
4. a kind of double sub- screening plants of seed selection in geomantic omen according to claim 3, which is characterized in that wet concentration bottom face is
Inclined surface, and the one end of wet concentration bottom face far from Winnowing box is least significant end, and discharge port, discharge port are equipped in wet concentration case side bottom
It is docked with wet concentration bottom face least significant end, electric gate is equipped on discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370294.5A CN108339659A (en) | 2018-04-24 | 2018-04-24 | A kind of double sub- screening plants of seed selection in geomantic omen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370294.5A CN108339659A (en) | 2018-04-24 | 2018-04-24 | A kind of double sub- screening plants of seed selection in geomantic omen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108339659A true CN108339659A (en) | 2018-07-31 |
Family
ID=62955371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810370294.5A Pending CN108339659A (en) | 2018-04-24 | 2018-04-24 | A kind of double sub- screening plants of seed selection in geomantic omen |
Country Status (1)
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| CN (1) | CN108339659A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248904A (en) * | 2018-10-22 | 2019-01-22 | 天齐锂业（江苏）有限公司 | A kind of method for innocent treatment and system of lithium metal waste residue |
| CN110983052A (en) * | 2019-12-25 | 2020-04-10 | 江苏夏博士环境科技股份有限公司 | Copper material recovery system for waste copper-clad plate |
| CN111299156A (en) * | 2020-04-03 | 2020-06-19 | 郑文康 | Seed sieving mechanism |
| CN111921692A (en) * | 2020-06-17 | 2020-11-13 | 泉州市如万电子商务有限公司 | Mould removing machine for germinated wheat |
| CN111940124A (en) * | 2020-08-13 | 2020-11-17 | 道真自治县盛鑫源农业农民专业合作社 | Pepper processing equipment |
| CN112024111A (en) * | 2020-08-04 | 2020-12-04 | 潘静 | Tobacco seed quick water sorting device |
| CN112221696A (en) * | 2020-10-10 | 2021-01-15 | 汪晓 | Seed treatment device for biotechnology breeding |
| CN112517227A (en) * | 2020-11-13 | 2021-03-19 | 高帅帅 | Seed screening device and method |
| CN112914028A (en) * | 2021-03-02 | 2021-06-08 | 福建顺成面业发展股份有限公司 | Preparation method and production equipment of instant wheat germs |
| CN113857039A (en) * | 2021-10-19 | 2021-12-31 | 南陵县红宝种业有限公司 | Seed sieving mechanism is used in agricultural seeding |
| CN115301397A (en) * | 2022-06-21 | 2022-11-08 | 海南广陵高科实业有限公司 | Novel combined seed selection equipment for cultivating fragrant high-quality hybrid rice |
| CN119500386A (en) * | 2024-12-04 | 2025-02-25 | 烟台煜煌生物科技开发有限公司 | A seed selection device and method for wheat breeding |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248904A (en) * | 2018-10-22 | 2019-01-22 | 天齐锂业（江苏）有限公司 | A kind of method for innocent treatment and system of lithium metal waste residue |
| CN110983052A (en) * | 2019-12-25 | 2020-04-10 | 江苏夏博士环境科技股份有限公司 | Copper material recovery system for waste copper-clad plate |
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| CN111921692A (en) * | 2020-06-17 | 2020-11-13 | 泉州市如万电子商务有限公司 | Mould removing machine for germinated wheat |
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| CN112024111A (en) * | 2020-08-04 | 2020-12-04 | 潘静 | Tobacco seed quick water sorting device |
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| CN111940124A (en) * | 2020-08-13 | 2020-11-17 | 道真自治县盛鑫源农业农民专业合作社 | Pepper processing equipment |
| CN112221696A (en) * | 2020-10-10 | 2021-01-15 | 汪晓 | Seed treatment device for biotechnology breeding |
| CN112517227A (en) * | 2020-11-13 | 2021-03-19 | 高帅帅 | Seed screening device and method |
| CN112914028A (en) * | 2021-03-02 | 2021-06-08 | 福建顺成面业发展股份有限公司 | Preparation method and production equipment of instant wheat germs |
| CN112914028B (en) * | 2021-03-02 | 2024-02-09 | 福建顺成面业发展股份有限公司 | Preparation method and production equipment of instant wheat germs |
| CN113857039A (en) * | 2021-10-19 | 2021-12-31 | 南陵县红宝种业有限公司 | Seed sieving mechanism is used in agricultural seeding |
| CN115301397A (en) * | 2022-06-21 | 2022-11-08 | 海南广陵高科实业有限公司 | Novel combined seed selection equipment for cultivating fragrant high-quality hybrid rice |
| CN115301397B (en) * | 2022-06-21 | 2024-08-06 | 海南广陵高科实业有限公司 | Novel combined seed selection equipment for cultivating fragrant high-quality hybrid rice |
| CN119500386A (en) * | 2024-12-04 | 2025-02-25 | 烟台煜煌生物科技开发有限公司 | A seed selection device and method for wheat breeding |
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Application publication date: 20180731 |