CN109675807A - A kind of agricultural experiment nursery seed screening plant - Google Patents
A kind of agricultural experiment nursery seed screening plant Download PDFInfo
- Publication number
- CN109675807A CN109675807A CN201910024713.4A CN201910024713A CN109675807A CN 109675807 A CN109675807 A CN 109675807A CN 201910024713 A CN201910024713 A CN 201910024713A CN 109675807 A CN109675807 A CN 109675807A
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- China
- Prior art keywords
- wall
- exterior walls
- top exterior
- bolted
- screen box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of agricultural experiment nursery seed screening plants, including screen box, screen box side inner wall is provided with first motor, and one end outer wall of first motor output shaft is provided with thread lead screw, the thread lead screw outer wall is socketed with screw shell, and screw shell top exterior walls are provided with arc panel, screen box two sides inner wall is provided with fixed plate, and fixed plate side inner wall is provided with sliding slot, the sliding slot bottom interior wall is slidably connected, and there are two first pulleys, two first pulley top exterior walls are provided with supporting leg, and supporting leg top exterior walls are connected separately with the first connecting plate and the second connecting plate by bolt.The wind generated in air blower is blown into screen box by the present invention by discharge pipe, and effectively it can be distinguished to shrivelled seed with full seed by wind-force, effectively screened to seed, screening effect is good, improves the working efficiency of people.
Description
Technical field
The present invention relates to agricultural technology field more particularly to a kind of agricultural experiment nursery seed screening plants.
Background technique
Seed is before being sowed, and in order to preferably there is kind, usually requires the big and full seed of selection grain and is sowed.
Especially for seeds such as peanut, corn, peas, granularity and the inadequate seed of plumpness, not only survival rate is low, and due to losing
Characteristic is passed, the fruit born after the rice shoot plantation grown is also relatively small.
Chinese patent grant number is the patent of CN201721520845.9, discloses a kind of high-efficiency seed screening plant,
Be characterized in that: including pedestal (1), vibration motor (2), cabinet (3), feed hopper (4), turnover panel (5), clump weight (6), blower (8),
Vibrator (9), removal of impurities sieve (10), impurity outlet (11), the first reciprocating sieve (12), the first discharge port (13) and several springs (14),
Pedestal (1) is horizontally disposed, and pedestal (1) upper surface middle part is equipped with vibration motor (2), and cabinet (3) is set to above vibration motor (2),
And cabinet (3) lower surface is connect with vibration motor (2) output end, is equipped with feed hopper (4) at the top of cabinet (3), the feed hopper (4)
Interior lower part is equipped with turnover panel (5), is equipped with clump weight (6) on the left of turnover panel (5) lower surface, and cabinet (3) left side wall is equipped with blower (8), case
Body (3) right side wall is equipped with impurity outlet (11).Had the disadvantage that in above-mentioned patent before being screened to seed not to seed into
Row cleaning causes to screen quality decline.The turgor of seed is not considered in screening in terms of only carrying out size to seed,
Screening effect is very poor.In screening process, seed easily blocks sieve screen apertures, brings big inconvenience to staff.Therefore it needs
A kind of agricultural experiment nursery seed screening plant.
Summary of the invention
The purpose of the present invention is to solve exist in the prior art not carry out clearly seed before screening seed
It washes, causes to screen quality decline.The turgor of seed, screening are not considered in screening in terms of only carrying out size to seed
Poor effect.In screening process, seed easily blocks sieve screen apertures, the one kind bringing big inconvenience to staff, and proposing
Agricultural experiment nursery seed screening plant.
To achieve the goals above, present invention employs following technical solutions:
A kind of agricultural experiment nursery seed screening plant, including screen box, screen box side inner wall are provided with the first electricity
Machine, and one end outer wall of first motor output shaft is provided with thread lead screw, the thread lead screw outer wall is socketed with screw shell, and
Screw shell top exterior walls are provided with arc panel, and screen box two sides inner wall is provided with fixed plate, and in fixed plate side
Wall is provided with sliding slot, and the sliding slot bottom interior wall is slidably connected there are two first pulley, and two first pulley top exterior walls are set
It is equipped with supporting leg, and supporting leg top exterior walls are connected separately with the first connecting plate and the second connecting plate by bolt, described first
Connecting plate bottom outer wall is connected with the first sieve, and the first screen bottom outer wall is provided with second pulley, the arc panel top
Outer wall is provided with sliding rail, and the first connecting plate top exterior walls are provided with first baffle, and first baffle top exterior walls pass through bolt
It is connected on the second connecting plate bottom outer wall, screen box side outer wall is provided with fixed link, and fixed link top exterior walls are set
It is equipped with fixing seat, the fixing seat top exterior walls are provided with air blower, and the screen box top exterior walls are provided with fixed column, and solid
Fixed column top exterior walls are provided with cleaning case, and the cleaning case top exterior walls are provided with circular hole, and feed hopper is provided in circular hole, described
Cleaning case side outer wall is provided with the second motor, and one end outer wall of the second motor output shaft is provided with stirring rod, the stirring
Bar outer wall is provided with propeller, and the cleaning case bottom outer wall is plugged with feeder pipe, and feeder pipe is internally provided with the second valve,
Cleaning case two sides outer wall is provided with the first fixation hole, and drainpipe is plugged in the first fixation hole, the screen box side
Inner wall is provided with collecting tank, and collecting tank bottom interior wall is provided with first bearing seat, and the collecting tank bottom interior wall setting is limited
Position block, is provided with hinge, and the equal bolt of top and bottom outer wall of hinge at the top and bottom of the outer wall of the screen box side
It is connected with chamber door.
Further, the second pulley bottom outer wall is slidably connected with the formation of sliding rail bottom interior wall, and second pulley
Specification is adapted with the specification of sliding rail.
Further, the second connecting plate top exterior walls are provided with second baffle, and the second connecting plate top exterior walls card
It is connected to the second sieve.
Further, air blower side outer wall is plugged with discharge pipe, and discharge pipe top exterior walls are plugged with blast pipe.
Further, cleaning case side inner wall is provided with second bearing seat, and second bearing seat side inner wall with stir
It mixes and forms rotation connection between one end outer wall of bar.
Further, drainpipe side outer wall is provided with the second fixation hole, and is provided in the second fixation hole
One valve.
Further, chamber door side outer wall is provided with chamber door handle, and chamber door handle one end outer wall be socketed with it is anti-skidding
Set.
Further, the first bearing seat top inner wall is rotatably connected to cardboard, and the specification of cardboard and limited block
Specification is adapted.
Further, the collecting tank bottom interior wall is provided with arc groove, and arc groove bottom interior wall is plugged with residue outlet.
Further, the first motor, air blower and the second motor pass through conducting wire and are connected with switch, and switch passes through
Conducting wire is connected with power supply.
The invention has the benefit that
1. the seed being put into cleaning case can be cleaned, be avoided by the second motor, stirring rod and the blast pipe of setting
The remaining soil of the surface of the seed affects the quality of screening, while the impurity that can also be stained with the surface of the seed cleans, and improves
Survival rate when seed plantation, the seed that blast pipe can effectively complete cleaning be dried.
2. the wind in air blower is blown into screen box by discharge pipe, Ke Yiyou by the air blower of setting, discharge pipe
Effect it is distinguished shrivelled seed to by wind-force with full seed, effectively screens seed, screening effect
It is good, improve the working efficiency of people.
3. shrivelled seed can be collected by cardboard, collecting tank and the arc groove of setting, avoid resource
Waste, simultaneously because air blower generate larger cardboard can be blown open of wind-force enter shrivelled seed in collecting tank, work as drum
When blower stops operating, cardboard avoids shrivelled seed and is again introduced into sieve since collecting tank is formed confined space by self gravity
It selects in case.
4. first motor rotates band by first motor, thread lead screw, arc panel, second pulley and the fixed plate of setting
Dynamic thread lead screw rotation, thread lead screw moves left and right arc panel so that second pulley moves up and down, due to
Sliding slot is provided in fixed plate, so the first connecting plate and the second connecting plate that make can move up and down, to play vibration
The effect of screening, while the first connecting plate and the second connecting plate top exterior walls are provided with sieve can carry out multistage sieve to seed
Choosing, meets the experiment demand of staff.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of agricultural experiment nursery seed screening plant proposed by the present invention；
Fig. 2 is a kind of cleaning case schematic diagram of internal structure of agricultural experiment nursery seed screening plant proposed by the present invention；
Fig. 3 is a kind of door structure schematic diagram of agricultural experiment nursery seed screening plant proposed by the present invention；
Fig. 4 is a kind of connecting plate schematic diagram of internal structure of agricultural experiment nursery seed screening plant proposed by the present invention；
Fig. 5 is a kind of annular slab overlooking structure diagram of agricultural experiment nursery seed screening plant proposed by the present invention.
In figure: 1 screen box, 2 thread lead screws, 3 arc panels, 4 screw shells, 5 first motors, 6 first baffles, 7 fixed links,
8 pedestals, 9 air blowers, 10 feed hoppers, 11 cleaning cases, 12 second baffles, 13 first bearing seats, 14 collecting tanks, 15 cardboards, 16 limits
Position block, 17 arc grooves, 18 residue outlets, 19 connecting plates, 20 second bearing seats, 21 first valves, 22 second valves, 23 feeder pipes,
24 fixed columns, 25 drainpipes, 26 blast pipes, 27 second motors, 28 stirring rods, 29 chamber door handles, 30 chamber doors, 31 hinges, 32 are slided
Slot, 33 first connecting plates, 34 first pulleys, 35 second connecting plates, 36 second pulleys, 37 sliding rails.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of agricultural experiment nursery seed screening plant, including screen box 1,1 side inner wall of screen box
First motor 5 is bolted, and one end outer wall of 5 output shaft of first motor is welded with thread lead screw 2, thread lead screw 2
Outer wall is socketed with screw shell 4, and arc panel 3,1 two sides inner wall of screen box has been bolted in 4 top exterior walls of screw shell
It is welded with fixed plate 19, and fixes 19 side inner walls and is provided with sliding slot 32,32 bottom interior wall of sliding slot is slidably connected, and there are two first
Pulley 34, two 34 top exterior walls of first pulley are provided with supporting leg, and supporting leg top exterior walls are connected separately with by bolt
First connecting plate 33 and the second connecting plate 35,33 bottom outer wall of the first connecting plate are connected with the first sieve, and the first screen bottom
Outer wall is provided with second pulley 36, and 3 top exterior walls of arc panel are provided with sliding rail 37, and 33 top exterior walls of the first connecting plate are connected by bolt
It is connected to first baffle 6, and 6 top exterior walls of first baffle are bolted in 35 bottom outer wall of the second connecting plate, screen box 1
Fixed link 7 has been bolted in side outer wall, and fixing seat 8, fixing seat 8 has been bolted in 7 top exterior walls of fixed link
Air blower 9 has been bolted in top exterior walls, and 1 top exterior walls of screen box are welded with fixed column 24, and 24 top of fixed column is outer
Wall is welded with cleaning case 11, and 11 top exterior walls of cleaning case are provided with circular hole, and feed hopper 10 is welded in circular hole, 11 side of cleaning case
The second motor 27 has been bolted in outer wall, and one end outer wall of 27 output shaft of the second motor is welded with stirring rod 28, stirring
28 outer wall of bar is welded with propeller, and 11 bottom outer wall of cleaning case is plugged with feeder pipe 23, and feeder pipe 23 is internally provided with second
Valve 22,11 two sides outer wall of cleaning case is provided with the first fixation hole, and drainpipe 25 is plugged in the first fixation hole, screen box 1
Side inner wall is provided with collecting tank 14, and 14 bottom interior wall of collecting tank is welded with first bearing seat 13,14 bottom interior wall of collecting tank
Limited block 16 is bolted, hinge 31 has been bolted in the top and bottom of 1 side outer wall of screen box, and cuts with scissors
The top and bottom outer wall of chain 31 has been bolted chamber door 30.
In the present invention, 36 bottom outer wall of second pulley is slidably connected with the formation of 37 bottom interior wall of sliding rail, and second pulley 36
Specification be adapted with the specification of sliding rail 37, second baffle 12, and has been bolted in 35 top exterior walls of the second connecting plate
Two connecting plates, 35 top exterior walls are connected with the second sieve, and 9 side outer wall of air blower is plugged with discharge pipe, and discharge pipe top exterior walls
Be plugged with blast pipe 26,11 side inner wall of cleaning case is welded with second bearing seat 20, and 20 side inner wall of second bearing seat with stir
It mixes and forms rotation connection between one end outer wall of bar 28,25 side outer wall of drainpipe is provided with the second fixation hole, and second is solid
Determine that the first valve 21 has been bolted in hole.
30 side outer wall of chamber door has been bolted chamber door handle 29, and 29 one end outer wall of chamber door handle be socketed with it is anti-skidding
Set, 13 top inner wall of first bearing seat is rotatably connected to cardboard 15, and the specification of cardboard 15 is adapted with the specification of limited block 16,
14 bottom interior wall of collecting tank is provided with arc groove 17, and 17 bottom interior wall of arc groove is plugged with residue outlet 18, first motor 5, drum
Blower 9 and the second motor 27 are connected with switch by conducting wire, and switch and be connected with power supply by conducting wire.
In use, seed to be screened is added by feed hopper 10 in cleaning case 11 staff, subsequent start-up the
Two motors 27, the second motor 27 drive stirring rod 28 and propeller to carry out cleaning stirring to seed, avoid the surface of the seed
Remaining soil affects the quality of screening, while the impurity that can also be stained with the surface of the seed is cleaned, and improves seed plantation
When survival rate, start air blower 9, the seed that the wind generated in air blower 9 can effectively complete cleaning by blast pipe 26
It is dried, then turns on the second valve 22, the wind in air blower 9 is blown into screen box 1 by discharge pipe, can be effective
Shrivelled seed is distinguished it with full seed by wind-force, effectively seed is screened, screening effect is good,
The working efficiency of people is improved, shrivelled seed can be collected, avoid by the collecting tank 14 of 1 side of screen box setting
The waste of resource, simultaneously because larger can blow cardboard 15 open of wind-force that air blower 9 generates makes shrivelled seed enter collecting tank
In 14, when air blower 9 stops operating, cardboard 15 avoids shrivelled since self gravity is by the formation confined space of collecting tank 14
Seed is again introduced into screen box 1, and last staff starts first motor 5, and the rotation of first motor 5 drives 2 turns of thread lead screw
Dynamic, thread lead screw 2 moves left and right arc panel 3 so that second pulley 36 moves up and down, due to fixed plate 19
It is inside provided with sliding slot 32, so the first connecting plate 33 and the second connecting plate 35 that make can move up and down, to play vibration
The effect of screening, at the same the first connecting plate 33 and 35 top exterior walls of the second connecting plate be provided with sieve can to seed carry out it is more
Grade screening, meets the experiment demand of staff.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of agricultural experiment nursery seed screening plant, including screen box (1), which is characterized in that the screen box (1) one
Side inner wall has been bolted first motor (5), and one end outer wall of first motor (5) output shaft is welded with thread lead screw
(2), thread lead screw (2) outer wall is socketed with screw shell (4), and screw shell (4) top exterior walls have been bolted
Arc panel (3), screen box (1) two sides inner wall are welded with fixed plate (19), and fixed plate (19) side inner wall is provided with cunning
Slot (32), sliding slot (32) bottom interior wall is slidably connected, and there are two first pulley (34), two first pulley (34) tops
Portion's outer wall is provided with supporting leg, and supporting leg top exterior walls are connected separately with the first connecting plate (33) and the second connection by bolt
Plate (35), the first connecting plate (33) bottom outer wall is connected with the first sieve, and the first screen bottom outer wall is provided with second
Pulley (36), arc panel (3) top exterior walls are provided with sliding rail (37), and the first connecting plate (33) top exterior walls pass through bolt
It is connected with first baffle (6), and first baffle (6) top exterior walls are bolted in the second connecting plate (35) bottom outer wall
On, screen box (1) side outer wall has been bolted fixed link (7), and fixed link (7) top exterior walls are connected by bolt
It is connected to fixing seat (8), fixing seat (8) top exterior walls have been bolted air blower (9), at the top of the screen box (1)
Outer wall is welded with fixed column (24), and fixed column (24) top exterior walls are welded with cleaning case (11), at the top of the cleaning case (11)
Outer wall is provided with circular hole, and feed hopper (10) are welded in circular hole, and cleaning case (11) side outer wall has been bolted
Two motors (27), and one end outer wall of the second motor (27) output shaft is welded with stirring rod (28), stirring rod (28) outer wall
It is welded with propeller, cleaning case (11) bottom outer wall is plugged with feeder pipe (23), and feeder pipe (23) is internally provided with
Two valves (22), cleaning case (11) two sides outer wall is provided with the first fixation hole, and is plugged with drainpipe in the first fixation hole
(25), screen box (1) side inner wall is provided with collecting tank (14), and collecting tank (14) bottom interior wall is welded with first bearing
Seat (13), collecting tank (14) bottom interior wall have been bolted limited block (16), screen box (1) side outer wall
Top and bottom have been bolted hinge (31), and the top and bottom outer wall of hinge (31) has been bolted chamber door
(30).
2. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that described second is sliding
Wheel (36) bottom outer wall is slidably connected with the formation of sliding rail (37) bottom interior wall, and the specification of second pulley (36) and sliding rail (37)
Specification is adapted.
3. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that described second connects
Fishplate bar (35) top exterior walls have been bolted second baffle (12), and the second connecting plate (35) top exterior walls are connected with second
Sieve.
4. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that the air blower
(9) side outer wall is plugged with discharge pipe, and discharge pipe top exterior walls are plugged with blast pipe (26).
5. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that the cleaning case
(11) side inner wall is welded with second bearing seat (20), and outside one end of second bearing seat (20) side inner wall and stirring rod (28)
Rotation connection is formed between wall.
6. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that the drainpipe
(25) side outer wall is provided with the second fixation hole, and the first valve (21) have been bolted in the second fixation hole.
7. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that the chamber door
(30) side outer wall has been bolted chamber door handle (29), and chamber door handle (29) one end outer wall is socketed with Anti-slip cover.
8. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that the first axle
It holds seat (13) top inner wall to be rotatably connected to cardboard (15), and the specification of cardboard (15) is adapted with the specification of limited block (16).
9. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that the collecting tank
(14) bottom interior wall is provided with arc groove (17), and arc groove (17) bottom interior wall is plugged with residue outlet (18).
10. a kind of agricultural experiment nursery seed screening plant according to claim 1, which is characterized in that described first
Motor (5), air blower (9) and the second motor (27) are connected with switch by conducting wire, and switch and be connected with power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024713.4A CN109675807A (en) | 2019-01-10 | 2019-01-10 | A kind of agricultural experiment nursery seed screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024713.4A CN109675807A (en) | 2019-01-10 | 2019-01-10 | A kind of agricultural experiment nursery seed screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109675807A true CN109675807A (en) | 2019-04-26 |
Family
ID=66192982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910024713.4A Pending CN109675807A (en) | 2019-01-10 | 2019-01-10 | A kind of agricultural experiment nursery seed screening plant |
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| Country | Link |
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| CN (1) | CN109675807A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110434061A (en) * | 2019-08-26 | 2019-11-12 | 山东百家兴农业科技股份有限公司 | A kind of seed purification and method for culturing seedlings |
| CN111895752A (en) * | 2020-06-23 | 2020-11-06 | 朱根生 | Seed drying instrument for agricultural science experiments |
| CN112439698A (en) * | 2019-08-28 | 2021-03-05 | 江苏腾越新材料科技有限公司 | Engineering plastic particle multilayer divides sieve device |
| CN112517404A (en) * | 2020-11-18 | 2021-03-19 | 耒阳市金鑫农业科技发展有限公司 | Tea-seed oil is raw materials edulcoration device for deep-processing |
| CN112753315A (en) * | 2020-12-31 | 2021-05-07 | 李志� | Seed treatment device for biological breeding |
| CN113275243A (en) * | 2021-07-12 | 2021-08-20 | 诸城兴贸玉米开发有限公司 | Corn particle screening device with automatic cleaning function |
| CN116352778A (en) * | 2023-05-15 | 2023-06-30 | 江苏星星干燥设备有限公司 | Automatic blank device of special pneumatic dryer of F46 |
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| CN110434061A (en) * | 2019-08-26 | 2019-11-12 | 山东百家兴农业科技股份有限公司 | A kind of seed purification and method for culturing seedlings |
| CN112439698A (en) * | 2019-08-28 | 2021-03-05 | 江苏腾越新材料科技有限公司 | Engineering plastic particle multilayer divides sieve device |
| CN111895752A (en) * | 2020-06-23 | 2020-11-06 | 朱根生 | Seed drying instrument for agricultural science experiments |
| CN112517404A (en) * | 2020-11-18 | 2021-03-19 | 耒阳市金鑫农业科技发展有限公司 | Tea-seed oil is raw materials edulcoration device for deep-processing |
| CN112753315A (en) * | 2020-12-31 | 2021-05-07 | 李志� | Seed treatment device for biological breeding |
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| CN113275243B (en) * | 2021-07-12 | 2022-05-17 | 诸城兴贸玉米开发有限公司 | Corn particle screening device with automatic cleaning function |
| CN116352778A (en) * | 2023-05-15 | 2023-06-30 | 江苏星星干燥设备有限公司 | Automatic blank device of special pneumatic dryer of F46 |
| CN116352778B (en) * | 2023-05-15 | 2023-08-08 | 江苏星星干燥设备有限公司 | Automatic blank device of special pneumatic dryer of F46 |
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Application publication date: 20190426 |
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