CN208050350U - A kind of agricultural seed dedusting removal of impurities seed selection device - Google Patents
A kind of agricultural seed dedusting removal of impurities seed selection device Download PDFInfo
- Publication number
- CN208050350U CN208050350U CN201820156610.4U CN201820156610U CN208050350U CN 208050350 U CN208050350 U CN 208050350U CN 201820156610 U CN201820156610 U CN 201820156610U CN 208050350 U CN208050350 U CN 208050350U
- Authority
- CN
- China
- Prior art keywords
- screen
- vibration screen
- seed
- cylinder
- vibration
- 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.)
- Expired - Fee Related
Links
- 239000012535 impurity Substances 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 18
- 239000011148 porous material Substances 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of agricultural seed dedusting removal of impurities seed selection devices, and raw material cabin bottom is provided with the gate of adjustable aperture；Dirt pocket is located at below raw material cabin, and dirt pocket side is provided with wind turbine, and the ajutage of wind turbine is connected to dirt pocket, and the dirt pocket other side is provided with dust tank, and dust tank is connected to by cleaning shaft with dirt pocket；Screening interior is provided with the first vibration screen and the second vibration screen from top to bottom, and the screen-aperture of the first vibration screen is more than the screen-aperture of the second vibration screen；The first aggregate bin is arranged in the least significant end of first vibration screen, and the second aggregate bin is arranged in the least significant end of the second vibration screen.The flow velocity of the gate control raw material of aperture is adjusted in the utility model raw material cabin bottom；Light impurity in raw material can be blown into dust tank by wind turbine, achieve the purpose that automatic dust removing cleans；First vibration screen and the second vibration screen can carry out grade screening to seed；Hairbrush can carry out cleaning treatment to vibration screen, prevent substance from blocking sieve pore.
Description
Technical field
The utility model belongs to agriculture seed selecting technique field, and in particular to a kind of agricultural seed dedusting removal of impurities seed selection device.
Background technology
The impurity such as plant leaf, handstone, particle, the shrivelled and not full kind of level-one can be mixed in the agricultural seed of harvest
Son.In order to improve the quality of seed, it usually needs screened to seed, obtain full bulky grain seed.Traditional agricultural
Seed screening technique is substantially wet concentration, and this method cannot carry out screening grade to seed, and efficiency is too low.
Utility model content
In consideration of it, the utility model provides a kind of agricultural seed dedusting removal of impurities seed selection device, it can be achieved that high-volume seed
Automatic sieving, dedusting, removal of impurities, work efficiency is high.
The purpose of this utility model is realized in the following manner：
A kind of agricultural seed dedusting removal of impurities seed selection device, including feeding mechanism, dedusting mechanism, sorting mechanism and collection machine
Structure, the feeding mechanism include raw material cabin, and raw material cabin bottom is provided with the gate of adjustable aperture；Dedusting mechanism includes dedusting
Room, dirt pocket are located at below raw material cabin, and dirt pocket side is provided with wind turbine, and the ajutage of wind turbine is connected to dirt pocket, dirt pocket
The other side is provided with dust tank, and dust tank is connected to by cleaning shaft with dirt pocket；Sorting mechanism includes screening room, screens ceiling
Portion is connected to dirt pocket bottom, and screening interior is provided with the first vibration screen and the second vibration screen, the first vibration from top to bottom
The screen-aperture of sieve is more than the screen-aperture of the second vibration screen, and the first vibration screen and the second vibration screen are tilted and set
It sets, collecting mechanism includes the first aggregate bin, the second aggregate bin, the first discharge door, the second discharge door and garbage collection box；First shakes
The first aggregate bin is arranged in the least significant end of dynamic sieve, and the least significant end of the second vibration screen is arranged the second aggregate bin, screens on the side wall of room
Position corresponding with the first aggregate bin is provided with the first discharge door, screens position corresponding with the second aggregate bin on the side wall of room
It is provided with the second discharge door；Position corresponding with the most significant end of the first vibration screen is provided with first in screening room inside sidewalls
Screen cleaning device screens position corresponding with the most significant end of the second vibration screen in the inside sidewalls of room and is provided with the second sieve
Dismountable garbage collection box is arranged in cleaning plant, screening room bottom.
Further include controller, wind turbine, gate, the first screen cleaning device and the second screen cleaning device that aperture is adjusted
It is connect with controller.
Handing-over has feed bin lid at the top of the raw material cabin.
Filter screen is provided in the dirt pocket, the aperture of filter screen is more than the diameter of seed.
First screen cleaning device includes the first cylinder being arranged in screening room inside sidewalls, and the first cylinder is stretched
Contracting boom end is provided with the first hairbrush, and the first hairbrush is contacted with the first vibration screen, and the first cylinder is connect with controller, the first gas
The telescopic rod of cylinder is arranged in parallel with the first vibration screen.
Second screen cleaning device includes the second cylinder being arranged in screening room inside sidewalls, and the second cylinder is stretched
Contracting boom end is provided with the second hairbrush, and the second hairbrush is contacted with the second vibration screen, and the second cylinder is connect with controller, the second gas
The telescopic rod of cylinder is arranged in parallel with the second vibration screen.
The gate of the adjustable aperture includes third cylinder, and the telescopic rod end of third cylinder is connect with door-plate, third
Cylinder is connect with controller.
First vibration screen and the second vibration screen and the angle of horizontal direction are 10-15 °.
Three sides edge that first vibration screen is not provided with the first aggregate bin is both provided with first baffle, and second
Three sides edge that vibration screen is not provided with the second aggregate bin is both provided with second baffle.
Compared with the existing technology, the utility model is designed reasonably, work efficiency is high；Aperture is adjusted in raw material cabin bottom
Gate controls the flow velocity of raw material；Light impurity in raw material can be blown into dust tank by wind turbine, reach the mesh of automatic dust removing removal of impurities
's；First vibration screen and the second vibration screen can carry out grade screening to seed；First hairbrush can to the first vibration screen into
Row cleaning treatment, the second hairbrush can carry out cleaning treatment to the second vibration screen, prevent substance from blocking sieve pore.The utility model can
The automatic integration operation for realizing dedusting removal of impurities and seed selection, easy to use, clean environment firendly.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Wherein, 1 is feeding mechanism；11 be raw material cabin；12 be feed bin lid；13 be the gate of adjustable aperture；131 be third
Cylinder；132 be door-plate；2 be dedusting mechanism；21 be dirt pocket；22 be wind turbine；23 be dust tank；24 be cleaning shaft；25 were
Strainer；3 be sorting mechanism；31 be screening room；32 be the first vibration screen；321 be first baffle；33 be the second vibration screen；
331 be second baffle；34 be the first screen cleaning device；341 be the first cylinder；342 be the first hairbrush；35 be that the second sieve is clear
Manage device；351 be the second cylinder；352 be the second hairbrush；4 be collecting mechanism；41 be the first aggregate bin；42 be the second aggregate bin；
43 be the first discharge door；44 be the second discharge door；45 be garbage collection box；5 be controller.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Illustrate the exemplary embodiment of the utility model below in conjunction with concrete condition：
As shown in attached drawing 1-2, a kind of agricultural seed dedusting removal of impurities seed selection device, including feeding mechanism 1, dedusting mechanism 2, sieve
It includes raw material cabin 11 to select mechanism 3 and collecting mechanism 4, the feeding mechanism 1, and 11 bottom of raw material cabin is provided with the lock of adjustable aperture
Door 13；Dedusting mechanism 2 includes dirt pocket 21, and dirt pocket 21 is located at 11 lower section of raw material cabin, and 21 side of dirt pocket is provided with wind turbine 22,
The ajutage of wind turbine 22 is connected to dirt pocket 21, and 21 other side of dirt pocket is provided with dust tank 23, and dust tank 23 passes through dust removing tube
Road 24 is connected to dirt pocket 21；Sorting mechanism 3 includes screening room 31, and 31 top of screening room is connected to 21 bottom of dirt pocket, screens
The first vibration screen 32 and the second vibration screen 33 are provided in room 31 from top to bottom, the screen-aperture of the first vibration screen 32 is big
In the screen-aperture of the second vibration screen 33, the first vibration screen 32 and the second vibration screen 33 are obliquely installed, collecting mechanism 4
Including the first aggregate bin 41, the second aggregate bin 42, the first discharge door 43, the second discharge door 44 and garbage collection box 45；First shakes
The least significant end of dynamic sieve 32 is provided with the first aggregate bin 41, and the least significant end of the second vibration screen 33 is provided with the second aggregate bin 42,
Position corresponding with the first aggregate bin 41 is provided with the first discharge door 43 on screening 31 side wall of room, screens on 31 side wall of room with the
Two aggregate bins, 42 corresponding position is provided with the second discharge door 44；Screen 31 inside sidewalls of room on the first vibration screen 32
The corresponding position of most significant end is provided with the first screen cleaning device 34, screen in 31 inside sidewalls of room with the second vibration screen 33
The corresponding position of most significant end be provided with the second screen cleaning device 35, dismountable garbage collection is arranged in screening 31 bottom of room
Box 45.
Feeding mechanism 1 plays the role of feeding, and the seed in raw material cabin enters dedusting by the way that the gate 13 of aperture is adjusted
In room 21, the aperture of the gate 13 of aperture is adjusted by adjusting, the flow velocity that seed enters dirt pocket 21 can be adjusted.
Dedusting mechanism 2 is dusted and goes out to the seed fallen out of raw material cabin 11 lighter impurity, and wind turbine 22 is to falling
The seed blowing got off, the dust being mingled in seed and lighter impurity is blown in cleaning shaft 24, and enter dust tank 23,
Dust in dust tank 23 and impurity periodic cleaning.
Seed by dedusting enters screening room 31 and is screened, and the sieve diameter of the first vibration screen 32 is equal to seed
Average diameter in this way, the seed of bulky grain is intercepted by the first vibration screen 32, and enters the first aggregate bin 41；Second vibration
The sieve diameter of sieve 33 is less than the minimum diameter of seed, the not full small granule seed quilt being sieved through by the first vibration screen 32
Second vibration screen 33 intercepts, and enters the second aggregate bin 42；Diameter is less than the miscellaneous of the sieve diameter of the second vibration screen 33
Matter falls into garbage collection box 45, the impurity in periodic cleaning garbage collection box 45.
After a period of use, part sieve pore is blocked up by seed or impurity for first vibration screen 32 and the second vibration screen 33
Plug will be stuck in seed or impurity cleaning in sieve pore at this point, starting the first screen cleaning device 34 and the second screen cleaning device 35
So that it is fallen or is pushed aside, the first vibration screen 32 and the second vibration screen 33 are cleaned.
Periodically the seed of the bulky grain in the first aggregate bin 41 is packed by 43 discharging of the first discharge door, the second aggregate bin
Not full small granule seed in 42 is packed by 44 discharging of the second discharge door.
Further include controller 5, wind turbine 22, gate 13, the first screen cleaning device 34 and the second sieve that aperture is adjusted
Cleaning plant 35 is connect with controller 5.
11 top handing-over of raw material cabin has feed bin lid 12.
Filter screen 25 is provided in dirt pocket 21, the aperture of filter screen 25 is more than the diameter of seed.It falls on filter screen 25
Seed filter away larger impurity by filter screen 25, the impurity on filter screen 25 wants periodic cleaning, in order to avoid impurity general
The filtering hole plug of filter screen 25 influences work.
First screen cleaning device 34 includes the first cylinder 341 being arranged in screening 31 inside sidewalls of room, the first cylinder
341 telescopic rod end is provided with the first hairbrush 342, and the first hairbrush 342 is contacted with the first vibration screen 32, the first cylinder 341
It is connect with controller 5, the telescopic rod of the first cylinder 341 is arranged in parallel with the first vibration screen 32.
When first screen cleaning device 34 works, the telescopic rod of the first cylinder 341 drives the first hairbrush 342 to move back and forth,
First hairbrush 342 clears up the first vibration screen 32, and the bristle on the first hairbrush 342 can stretch into the first vibration screen 32
In sieve pore.
Second screen cleaning device 35 includes the second cylinder 351 being arranged in screening 31 inside sidewalls of room, the second cylinder
351 telescopic rod end is provided with the second hairbrush 352, and the second hairbrush 352 is contacted with the second vibration screen 33, the second cylinder 351
It is connect with controller 5, the telescopic rod of the second cylinder 351 is arranged in parallel with the second vibration screen 33.
When second screen cleaning device 35 works, the telescopic rod of the second cylinder 351 drives the second hairbrush 352 to move back and forth,
Second hairbrush 352 clears up the second vibration screen 33, and the bristle on the second hairbrush 352 can stretch into the second vibration screen 33
In sieve pore.
The gate 13 of adjustable aperture includes third cylinder 131, and telescopic rod end and the door-plate 132 of third cylinder 131 connect
It connects, third cylinder 131 is connect with controller 5.Controller controls the open and close of third cylinder 131, when third cylinder 131 is opened
The telescopic rod of Qi Shi, third cylinder 131 are retracted, and door-plate 132 is driven to open, and the distance that the telescopic rod of third cylinder 131 is retracted is got over
Long, the aperture of door-plate 132 is bigger, until door-plate 132 is fully open.
First vibration screen 32 and the second vibration screen 33 and the angle of horizontal direction are 10-15 °.
Three sides edge that first vibration screen 32 is not provided with the first aggregate bin 41 is both provided with first baffle 321,
Three sides edge that second vibration screen 33 is not provided with the second aggregate bin 42 is both provided with second baffle 331.First baffle
321 can block the seed on the first vibration screen 32, avoid seed without the screening of sieve pore and from the first vibration screen 32
Edge fall, second baffle 331 can block the seed on the second vibration screen 33, avoid sieve of the seed without sieve pore
It selects and is fallen from the edge of the second vibration screen 33.
When being provided with first baffle 321, the telescopic rod being reserved on first baffle 321 for the first cylinder 341 passes through
The via of first baffle 321 is reserved on second baffle 331 when being provided with second baffle 331 for the second cylinder 351
Telescopic rod passes through the via of second baffle 331.
The course of work of the utility model is as follows：It will be in seed charging feedstock storehouse 11 or seed continuously enters
In raw material cabin 11, seed, which is entered by the gate 13 of adjustable aperture in dirt pocket 21, to be dusted, and through the mistake of filter screen 25
Enter screening room 31 after filter to be screened, the seed of bulky grain and not full small granule seed be separated, the seed of bulky grain
Into in the first aggregate bin 41, not full small granule seed enters in the second aggregate bin 42, and diameter is less than the second vibration screen
The impurity of 33 sieve diameter falls into garbage collection box 45, the impurity in periodic cleaning garbage collection box 45.
Periodically the seed of the bulky grain in the first aggregate bin 41 is packed by 43 discharging of the first discharge door, the second aggregate bin
Not full small granule seed in 42 is packed by 44 discharging of the second discharge door.
Controller 5 controls whether the first cylinder 341, the second cylinder 351, third cylinder 131 and wind turbine work.
Use above specific case is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model；Meanwhile for the general technology people of this field
Member, according to the thought of the utility model, there will be changes in the specific implementation manner and application range, in conclusion this
Description should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of agricultural seed dedusting removal of impurities seed selection device, it is characterised in that：Including feeding mechanism（1）, dedusting mechanism（2）, sieve
Select mechanism（3）And collecting mechanism（4）, the feeding mechanism（1）Including raw material cabin（11）, raw material cabin（11）Bottom is provided with adjustable
Save the gate of aperture（13）；Dedusting mechanism（2）Including dirt pocket（21）, dirt pocket（21）Positioned at raw material cabin（11）Lower section, dedusting
Room（21）Side is provided with wind turbine（22）, wind turbine（22）Ajutage and dirt pocket（21）Connection, dirt pocket（21）The other side is set
It is equipped with dust tank（23）, dust tank（23）Pass through cleaning shaft（24）With dirt pocket（21）Connection；Sorting mechanism（3）Including screening
Room（31）, screen room（31）Top and dirt pocket（21）Bottom is connected to, and screens room（31）It is inside provided with the first vibration from top to bottom
Sieve（32）With the second vibration screen（33）, the first vibration screen（32）Screen-aperture be more than the second vibration screen（33）Sieve
Hole aperture, the first vibration screen（32）With the second vibration screen（33）It is obliquely installed；Collecting mechanism（4）Including the first aggregate bin
（41）, the second aggregate bin（42）, the first discharge door（43）, the second discharge door（44）With garbage collection box（45）；First vibrating screen
Net（32）Least significant end be arranged the first aggregate bin（41）, the second vibration screen（33）Least significant end be arranged the second aggregate bin（42）,
Screen room（31）On side wall with the first aggregate bin（41）Corresponding position is provided with the first discharge door（43）, screen room（31）Side
On wall with the second aggregate bin（42）Corresponding position is provided with the second discharge door（44）；Screen room（31）With in inside sidewalls
One vibration screen（32）The corresponding position of most significant end be provided with the first screen cleaning device（34）, screen room（31）In side wall
On side with the second vibration screen（33）The corresponding position of most significant end be provided with the second screen cleaning device（35）, screen room
（31）Dismountable garbage collection box is arranged in bottom（45）.
2. agricultural seed dedusting removal of impurities seed selection device according to claim 1, it is characterised in that：It further include controller（5）,
Wind turbine（22）, adjustable aperture gate（13）, the first screen cleaning device（34）With the second screen cleaning device（35）With
Controller（5）Connection.
3. agricultural seed dedusting removal of impurities seed selection device according to claim 1, it is characterised in that：The raw material cabin（11）Top
Portion's handing-over has feed bin lid（12）.
4. agricultural seed dedusting removal of impurities seed selection device according to claim 1, it is characterised in that：The dirt pocket（21）It is interior
It is provided with filter screen（25）, filter screen（25）Aperture be more than seed diameter.
5. agricultural seed dedusting removal of impurities seed selection device according to claim 2, it is characterised in that：The first sieve cleaning
Device（34）Including setting in screening room（31）The first cylinder in inside sidewalls（341）, the first cylinder（341）Flexible rod end
Portion is provided with the first hairbrush（342）, the first hairbrush（342）With the first vibration screen（32）Contact, the first cylinder（341）With control
Device（5）Connection, the first cylinder（341）Telescopic rod and the first vibration screen（32）It is arranged in parallel.
6. agricultural seed dedusting removal of impurities seed selection device according to claim 2, it is characterised in that：The second sieve cleaning
Device（35）Including setting in screening room（31）The second cylinder in inside sidewalls（351）, the second cylinder（351）Flexible rod end
Portion is provided with the second hairbrush（352）, the second hairbrush（352）With the second vibration screen（33）Contact, the second cylinder（351）With control
Device（5）Connection, the second cylinder（351）Telescopic rod and the second vibration screen（33）It is arranged in parallel.
7. agricultural seed dedusting removal of impurities seed selection device according to claim 2, it is characterised in that：The adjustable aperture
Gate（13）Including third cylinder（131）, third cylinder（131）Telescopic rod end and door-plate（132）Connection, third cylinder
（131）With controller（5）Connection.
8. agricultural seed dedusting removal of impurities seed selection device according to claim 1, it is characterised in that：First vibration screen
（32）With the second vibration screen（33）Angle with horizontal direction is 10-15 °.
9. agricultural seed dedusting removal of impurities seed selection device according to claim 1, it is characterised in that：First vibration screen
（32）It is not provided with the first aggregate bin（41）Three sides edge be both provided with first baffle（321）, the second vibration screen
（33）It is not provided with the second aggregate bin（42）Three sides edge be both provided with second baffle（331）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156610.4U CN208050350U (en) | 2018-01-30 | 2018-01-30 | A kind of agricultural seed dedusting removal of impurities seed selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156610.4U CN208050350U (en) | 2018-01-30 | 2018-01-30 | A kind of agricultural seed dedusting removal of impurities seed selection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050350U true CN208050350U (en) | 2018-11-06 |
Family
ID=63992821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156610.4U Expired - Fee Related CN208050350U (en) | 2018-01-30 | 2018-01-30 | A kind of agricultural seed dedusting removal of impurities seed selection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208050350U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499745A (en) * | 2018-12-03 | 2019-03-22 | 湖南全望信息科技有限公司 | A kind of agricultural experiment plant selection device |
| CN109848041A (en) * | 2018-12-05 | 2019-06-07 | 刘文文 | A kind of material storage exclusion device |
| CN110920942A (en) * | 2019-12-09 | 2020-03-27 | 兰淑丽 | Seed filling equipment for breeding |
| CN111036554A (en) * | 2019-12-04 | 2020-04-21 | 徐州润田农业机械有限公司 | Novel agricultural crop screening device |
| CN111299260A (en) * | 2019-12-10 | 2020-06-19 | 甘肃金浩生物科技有限公司 | Flaxseed cleaning device and using method thereof |
| CN112808585A (en) * | 2021-03-24 | 2021-05-18 | 湖北金兰农业发展有限公司 | Impurity removing device for chrysanthemum production and processing |
| CN113831748A (en) * | 2021-09-26 | 2021-12-24 | 南京五瑞生物降解新材料研究院有限公司 | Biomass fully-degradable material and preparation process thereof |
-
2018
- 2018-01-30 CN CN201820156610.4U patent/CN208050350U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499745A (en) * | 2018-12-03 | 2019-03-22 | 湖南全望信息科技有限公司 | A kind of agricultural experiment plant selection device |
| CN109848041A (en) * | 2018-12-05 | 2019-06-07 | 刘文文 | A kind of material storage exclusion device |
| CN111036554A (en) * | 2019-12-04 | 2020-04-21 | 徐州润田农业机械有限公司 | Novel agricultural crop screening device |
| CN110920942A (en) * | 2019-12-09 | 2020-03-27 | 兰淑丽 | Seed filling equipment for breeding |
| CN110920942B (en) * | 2019-12-09 | 2021-09-28 | 芜湖青弋江种业有限公司 | Seed filling equipment for breeding |
| CN111299260A (en) * | 2019-12-10 | 2020-06-19 | 甘肃金浩生物科技有限公司 | Flaxseed cleaning device and using method thereof |
| CN112808585A (en) * | 2021-03-24 | 2021-05-18 | 湖北金兰农业发展有限公司 | Impurity removing device for chrysanthemum production and processing |
| CN113831748A (en) * | 2021-09-26 | 2021-12-24 | 南京五瑞生物降解新材料研究院有限公司 | Biomass fully-degradable material and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208050350U (en) | A kind of agricultural seed dedusting removal of impurities seed selection device | |
| CN206153122U (en) | Seed screening machine | |
| CN206009251U (en) | A kind of seed cleaning device | |
| CN206392377U (en) | A kind of cylinder feed removes cleaning | |
| CN210816249U (en) | Seed grading and screening device for agriculture | |
| CN109127423A (en) | A kind of animal husbandry grass seed exclusion device | |
| CN209810665U (en) | Agricultural chenopodium quinoa planting seed mechanical vibration formula screening installation | |
| CN106513319B (en) | A kind of winnowing machine and its wind selection method | |
| CN210279760U (en) | Novel chinese herbal medicine sieve separator | |
| CN208288422U (en) | Vibrating screen is used in a kind of screening of low-smoke halogen-free cable particulate material | |
| CN219616116U (en) | Air-screen type seed cleaner | |
| CN108160464A (en) | A kind of soil remediation gravity type soil screening plant | |
| CN105618376B (en) | Building waste lightweight object sorts screening installation | |
| CN216368975U (en) | Screening and stirring device for improving recovery rate of alfalfa silage | |
| CN203565373U (en) | Cloth bag dust removal device used for grain cleaner | |
| CN206286171U (en) | A kind of corn seed proportion screening machine | |
| CN213051521U (en) | Soybean is planted with seed selection device | |
| CN210495721U (en) | Cleaning and dust removing device for cement bin | |
| CN213001226U (en) | Prickly ash screening machine that threshes | |
| CN210816154U (en) | Novel adjustable screening equipment for sesame processing | |
| CN204564574U (en) | A kind of grain clear screen system | |
| CN208743066U (en) | A kind of seed winnower | |
| CN207154142U (en) | Revolution combination multi-deck screen | |
| CN213103231U (en) | Corn seed winnowing machine | |
| CN206104367U (en) | Air classifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: Shaoyuan Town, Jiyuan City, Jiaozuo City, Henan Province 459000 Patentee after: Henan Kaida organic fertilizer Co.,Ltd. Address before: Liu village in Jiyuan city of Henan Province, Jiaozuo City, 459014 Yuan Zhen Shao Co-patentee before: JIAOZUO YULONG SEED INDUSTRY Co.,Ltd. Patentee before: HENAN LONGZHENG BIOENERGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |