CN110235557A - A kind of fountain seed-dressing device - Google Patents
A kind of fountain seed-dressing device Download PDFInfo
- Publication number
- CN110235557A CN110235557A CN201910667494.1A CN201910667494A CN110235557A CN 110235557 A CN110235557 A CN 110235557A CN 201910667494 A CN201910667494 A CN 201910667494A CN 110235557 A CN110235557 A CN 110235557A
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- China
- Prior art keywords
- seed
- shell
- fountain
- shaft
- fixedly connected
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Classifications
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- 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
- A01C1/06—Coating or dressing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The present invention relates to agricultural mechanical equipment fields, more specifically, it is a kind of fountain seed-dressing device, including shell, commissioning pipe, conveyer belt and liquid medicine case, commissioning pipe is fixedly connected at the top of the shell, the inside of commissioning pipe is equipped with uniform cutting agency, the inside of shell is equipped with conveyer belt, the driving end of conveyer belt is equipped with intermittent drive mechanism, the inside of shell is equipped with sliding rail, rack gear frame is slidably connected on sliding rail, the lower surface of rack gear frame is fixedly connected with sprinkling disk, the upper surface of shell is fixedly connected with liquid medicine case, by the way that uniform cutting agency is arranged, seed is struck off using scraper plate, divide seed on a moving belt, seed coat agent is delivered to sprinkling disk using booster pump, and then it is uniformly sprayed on seed by spray head, contact seed with seed coat agent more abundant, so that coating operation is more uniform, It is coated in operation process, sprinkling, which is faced left, to move right, and expands spraying range, seed coat agent is enable more uniformly to be sprayed on seed.
Description
Technical field
The present invention relates to agricultural mechanical equipment fields, are a kind of fountain seed-dressing devices more specifically.
Background technique
Seed pelleting is to take mechanical or manual method, by a certain percentage will containing insecticide, fungicide, compound fertilizer,
The seed coat agent of the Multiple components such as microelement, plant growth regulator, sustained release agent and film forming agent is evenly coated at the surface of the seed, shape
At one layer of smooth, firm medicine film.Sprouting, germinate, emerge and growing with seed, the effective component in coating is gradually planted
Strain root system absorbs and is transmitted to each position of seedling plants, makes seed and seedling to seed-borne fungi, fungus in soil and underground, is harmful on the ground
Worm plays preventive and therapeutic effect.The seed crossed with seed coat agent packet after planting, can rapid water swelling.With the gradually hair of embryo in seed
It educates and the various effective components contained is slowly discharged, gradually absorbed by seed seedling by the continuous growth of seedling, seed coat agent
To internal, to achieve the purpose that prevent and treat seedling stage diseases and pests, enhancing development, improve crop yield.
However existing seed-dressing device is during the work time, seed is contacted with seed coat agent and is not enough, and coating is uneven
It is even.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of fountain seed-dressing device
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of fountain seed-dressing device, including shell, commissioning pipe, conveyer belt and liquid medicine case, the top of the shell are fixed
It is connected with commissioning pipe, the inside of commissioning pipe is equipped with uniform cutting agency, and the inside of shell is equipped with conveyer belt, the drive of conveyer belt
Moved end is equipped with intermittent drive mechanism, and the inside of shell is equipped with sliding rail, slidably connects rack gear frame on sliding rail, rack gear frame it is interior
Wall inner wall is equipped with rack gear, and the upper surface of shell is fixedly connected with reciprocating motor, and the axle stretch end of reciprocating motor is arranged with half gear,
The lower surface of rack gear frame is fixedly connected with sprinkling disk, and the upper surface of shell is fixedly connected with liquid medicine case.
Further: the uniform cutting agency includes shaft, dispersion plate, and the both ends of shaft and the side wall of commissioning pipe turn
It is dynamic to connect, several dispersion plates are evenly distributed in shaft, the lateral wall of shell is equipped with the motor for drive shaft rotation.
Further: the intermittent drive mechanism includes ratchet, drive shaft, connecting rod, pawl and driving motor, conveyer belt
Left end ratchet is installed, the top of ratchet is equipped with drive shaft, and the end of drive shaft and the side wall of shell are rotatablely connected, shell
Lateral wall is equipped with the driving motor for driving drive shaft turns, and connecting rod is arranged in drive shaft, and the lower end of connecting rod is hinged with
Pawl, pawl are matched with ratchet.
Further: the right side of the commissioning pipe is equipped with guide rail, is fixedly connected at the top of guide rail and shell, guide rail it is interior
Portion is equipped with screw rod, and the lower end of screw rod is rotatably connected to scraper plate, and the inner wall of scraper plate and guide rail is slidably connected, and the upper end of screw rod passes through
Extend to the top of shell at the top of shell, the top of screw rod and shell is rotatablely connected, and is equipped with knob at the top of screw rod.
Further: the sprinkling disk inner hollow, spray head is distributed in the lower surface for spraying disk.
Further: fixed frame is fixedly connected at the top of the liquid medicine case, the lower surface of fixed frame is fixedly connected with
Stirring motor, the axle stretch end of stirring motor are equipped with driving shaft, and driving shaft protrudes into liquid medicine case, the left and right ends setting of driving shaft
There is driven shaft, the upper end of driven shaft and fixed frame are rotatablely connected, and driven shaft is connected by transmission belt with driving shaft, on driven shaft
Several stirring rods are distributed with, the lower end of driving shaft is equipped with paddle.
Further: the inside of the liquid medicine case is equipped with booster pump, the water outlet of booster pump by bellows with
Spray disk connection.
Further: the side wall of the shell is equipped with dryer, and the bottom of shell is equipped with collecting box, collecting box
Inside is equipped with sieve plate.
Using technical solution provided by the invention, compared with prior art, the embodiment of the present invention is had the following beneficial effects:
In, by the way that uniform cutting agency is arranged, realizes the uniform blanking of seed, drive seed intermittence to the right using intermittent drive mechanism
It is mobile, seed is struck off using scraper plate, seed is made to divide the height for adjusting scraper plate on a moving belt, it can be according to actual needs
The thickness that seed is divided is adjusted, seed coat agent is delivered to sprinkling disk using booster pump, and then seed is uniformly sprayed at by spray head
On, it contacts seed with seed coat agent more abundant, so that coating operation is more uniform, is stirred using stirring rod, paddle
Seed coat agent prevents seed coat agent from generating precipitating, and in coating operation process, sprinkling, which is faced left, to be moved right, and expands spraying range, makes kind of a clothing
Agent can be more uniformly sprayed on seed, solved existing seed-dressing device seed and contacted with seed coat agent and not enough fill
Point, it is coated non-uniform problem.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fountain seed-dressing device embodiment 1；
Fig. 2 is the perspective view of fountain seed-dressing device embodiment 1；
Fig. 3 is the perspective view of 1 middle rack frame of fountain seed-dressing device embodiment；
Fig. 4 is the top view of 1 middle rack frame of fountain seed-dressing device embodiment.
Label declaration in schematic diagram: 1- shell；2- commissioning pipe；3- shaft；4- dispersion plate；5- conveyer belt；6- ratchet；7-
Drive shaft；8- connecting rod；9- pawl；10- driving motor；11- guide rail；12- screw rod；13- scraper plate；14- rack gear frame；15- sliding rail；
16- reciprocating motor；Half gear of 17-；18- sprays disk；19- spray head；20- liquid medicine case；21- fixed frame；22- stirring motor；23- master
Moving axis；24- driven shaft；25- transmission belt；26- stirring rod；27- paddle；28- dryer；29- collecting box；30- sieve plate.
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.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, and the present invention will be further described with reference to the examples below.
Embodiment 1
Please refer to Fig. 1-4, in the embodiment of the present invention, a kind of fountain seed-dressing device, including shell 1, commissioning pipe 2, transmission
Band 5 and liquid medicine case 20, the top of shell 1 are fixedly connected with commissioning pipe 2, and the inside of commissioning pipe 2 is equipped with uniform cutting agency,
Even cutting agency includes shaft 3, dispersion plate 4, and the both ends of shaft 3 and the side wall of commissioning pipe 2 are rotatablely connected, uniformly divide in shaft 3
Several dispersion plates 4 are furnished with, seed puts into commissioning pipe 2, falls between two dispersion plates 4, the lateral wall of shell 1 is equipped with for driving
The motor that turn axis 3 rotates drives shaft 3 to rotate, to realize the uniform blanking of seed, the inside of shell 1 is equipped with transmission
Band 5, conveyer belt 5 are located at the lower section of commissioning pipe 2, and seed is fallen on conveyer belt 5, and conveyer belt 5 is for transporting seed.
The driving end of conveyer belt 5 is equipped with intermittent drive mechanism, and intermittent drive mechanism includes ratchet 6, drive shaft 7, connecting rod
8, pawl 9 and driving motor 10, the left end of conveyer belt 5 are equipped with ratchet 6, and the top of ratchet 6 is equipped with drive shaft 7, drive shaft 7
The side wall of end and shell 1 is rotatablely connected, and the lateral wall of shell 1 is equipped with the driving motor 10 for driving drive shaft 7 to rotate,
Connecting rod 8 is arranged in drive shaft 7, the lower end of connecting rod 8 is hinged with pawl 9, and pawl 9 is matched with ratchet 6, and driving motor 10 is run
When drive drive shaft 7 rotate, thus with pawl 9 move back and forth, 6 intermittent rotary of ratchet is stirred using pawl 9, to drive biography
Send band 5 intermittent movement.
The right side of commissioning pipe 2 is equipped with guide rail 11, and guide rail 11 is fixedly connected with the top of shell 1, the inside installation of guide rail 11
There is screw rod 12, the lower end of screw rod 12 is rotatably connected to scraper plate 13, and scraper plate 13 and the inner wall of guide rail 11 are slidably connected, and scraper plate 13 can be with
It is slided up and down along guide rail 11, the top that the upper end of screw rod 12 passes through shell 1 extends to the top of shell 1, screw rod 12 and shell 1
Top rotation connection, the top of screw rod 12 is equipped with knob, and turning knob drives screw rod 12 to rotate, to drive scraper plate 13
It moves up and down, adjusts the spacing between scraper plate 13 and conveyer belt 5, when conveyer belt 5 drives seed to move right, utilize scraper plate 13
Seed is struck off, divides seed on conveyer belt 5, adjusts the height of scraper plate 13, it is flat that seed can be adjusted according to actual needs
The thickness at booth, the inside of shell 1 are equipped with sliding rail 15, and sliding rail 15 is fixedly connected with the top of shell 1, are slidably connected on sliding rail 15
There is rack gear frame 14, rack gear frame 14 can horizontally slip along sliding rail 15, and the inner wall inner wall of rack gear frame 14 is equipped with rack gear, shell 1
Upper surface be fixedly connected with reciprocating motor 16, the axle stretch end of reciprocating motor 16 protrudes into rack gear frame 14, the axis of reciprocating motor 16
End cap is stretched equipped with half gear 17, and reciprocating motor 16 drives half gear 17 to rotate when running, when half gear 17 and 14 side of rack gear frame
Rack gear engagement when, band carry-over bar frame 14 is mobile, when half gear 17 is separated with the rack gear of 14 side of rack gear frame, the tooth with the other side
When item engages, band carry-over bar frame 14 is moved backward, and repeatedly, band carry-over bar frame 14 moves left and right, the lower surface of rack gear frame 14
It is fixedly connected with sprinkling disk 18, sprays 18 inner hollow of disk, spray head 19, the upper table of shell 1 is distributed in the lower surface of sprinkling disk 18
Face is fixedly connected with liquid medicine case 20.
Embodiment 2
On the basis of embodiment 1, the top of liquid medicine case 20 is fixedly connected with fixed frame 21, and the lower surface of fixed frame 21 is fixed to be connected
It is connected to stirring motor 22, the axle stretch end of stirring motor 22 is equipped with driving shaft 23, and driving shaft 23 protrudes into liquid medicine case 20, driving shaft
23 left and right ends are provided with driven shaft 24, and the upper end of driven shaft 24 and fixed frame 21 are rotatablely connected, and driven shaft 24 passes through transmission
Band 25 is connected with driving shaft 23, and several stirring rods 26 are distributed on driven shaft 24, and the lower end of driving shaft 23 is equipped with paddle
27, it drives driving shaft 23, driven shaft 24 to rotate when stirring motor 22 is run, stirs seed coat agent using stirring rod 26, paddle 27,
Prevent seed coat agent from generating precipitating, the inside of liquid medicine case 20 is equipped with booster pump, and the water outlet of booster pump passes through bellows and spray
The connection of disk 18 is spilt, seed coat agent is delivered to sprinkling disk 18 using booster pump, and then be uniformly sprayed on seed by spray head 19, into
Row coating operation, the side wall of shell 1 are equipped with dryer 28, and the bottom of shell 1 is equipped with collecting box 29, the inside of collecting box 29
Sieve plate 30 is installed, the seed after coating is fallen on sieve plate 30, and the air outlet of dryer 28 is located at the top of sieve plate 30, benefit
With 28 roasted grain of dryer.
1, embodiment 2 in conjunction with the embodiments, the working principle of the invention is: seed being put into commissioning pipe 2, falls in two dispersions
Between plate 4, shaft 3 is rotated, and dispersion plate 4 is driven to rotate, to realize the uniform blanking of seed, seed is fallen on conveyer belt 5, is passed
It send band 5 for transporting seed, starts driving motor 10, drive shaft 7 is driven to rotate, to move back and forth with pawl 9, utilize spine
Pawl 9 stirs 6 intermittent rotary of ratchet, to drive 5 intermittent movement of conveyer belt, drives seed intermittence to move right, utilizes scraper plate
13 strike off seed, divide seed on conveyer belt 5, adjust the height of scraper plate 13, can adjust seed according to actual needs
The thickness divided starts booster pump, seed coat agent is delivered to sprinkling disk 18 using booster pump, and then uniformly spray by spray head 19
On seed, keep coating operation more uniform, start stirring motor 22, drives driving shaft 23, driven shaft 24 to rotate, utilize stirring
Bar 26, paddle 27 stir seed coat agent, prevent seed coat agent from generating precipitating, start reciprocating motor 16, drive the rotation of half gear 17, when
When half gear 17 is engaged with the rack gear of 14 side of rack gear frame, band carry-over bar frame 14 is mobile, when half gear 17 and 14 side of rack gear frame
Rack gear separation, when engage with the rack gear of the other side, band carry-over bar frame 14 is moved backward, repeatedly, band carry-over bar frame 14 left side
It moves right, so that sprinkling disk 18 be driven to move left and right, expands spraying range, seed coat agent is enable more uniformly to be sprayed at seed
On, the seed after coating is fallen on sieve plate 30, and the air outlet of dryer 28 is located at the top of sieve plate 30, utilizes dryer 28
Roasted grain.
It should be strongly noted that shell 1, commissioning pipe 2, conveyer belt 5 and liquid medicine case 20 are the prior art in the application
Using uniform cutting agency, the sprinkling disk that can be moved left and right, driving shaft, driven shaft, stirring rod, stirs height-adjustable scraper plate
The innovative point that leaf is the application is mixed, existing seed-dressing device seed is efficiently solved and is contacted with seed coat agent and be not enough,
It is coated non-uniform problem.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
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 embodiments being understood that.
Claims (8)
1. a kind of fountain seed-dressing device, including shell (1), commissioning pipe (2), conveyer belt (5) and liquid medicine case (20), special
Sign is, is fixedly connected with commissioning pipe (2) at the top of the shell (1), the inside of commissioning pipe (2) is equipped with uniform blanking machine
Structure, the inside of shell (1) are equipped with conveyer belt (5), and the driving end of conveyer belt (5) is equipped with intermittent drive mechanism, shell (1)
Inside is equipped with sliding rail (15), is slidably connected on sliding rail (15) rack gear frame (14), and the inner wall inner wall of rack gear frame (14) is equipped with
Rack gear, the upper surface of shell (1) are fixedly connected with reciprocating motor (16), and the axle stretch end of reciprocating motor (16) is arranged with half gear
(17), the lower surface of rack gear frame (14) is fixedly connected with sprinkling disk (18), and the upper surface of shell (1) is fixedly connected with liquid medicine case
(20).
2. fountain seed-dressing device according to claim 1, which is characterized in that the uniform cutting agency includes turning
The side wall of axis (3), dispersion plate (4), the both ends of shaft (3) and commissioning pipe (2) is rotatablely connected, shaft (3) if on be evenly distributed with
Dry dispersion plate (4), the lateral wall of shell (1) are equipped with the motor for drive shaft (3) rotation.
3. fountain seed-dressing device according to claim 1, which is characterized in that the intermittent drive mechanism includes spine
Wheel (6), drive shaft (7), connecting rod (8), pawl (9) and driving motor (10), the left end of conveyer belt (5) are equipped with ratchet (6), spine
The top for taking turns (6) is equipped with drive shaft (7), and the end of drive shaft (7) and the side wall of shell (1) are rotatablely connected, the outside of shell (1)
Wall is equipped with the driving motor (10) for driving drive shaft (7) to rotate, and is arranged with connecting rod (8) in drive shaft (7), connecting rod (8)
Lower end be hinged with pawl (9), pawl (9) is matched with ratchet (6).
4. fountain seed-dressing device according to claim 1 to 3, which is characterized in that the commissioning pipe (2)
Right side is equipped with guide rail (11), is fixedly connected at the top of guide rail (11) and shell (1), the inside of guide rail (11) is equipped with screw rod
(12), the lower end of screw rod (12) is rotatably connected to scraper plate (13), and scraper plate (13) and the inner wall of guide rail (11) are slidably connected, screw rod
(12) upper end passes through the top that shell (1) is extended at the top of shell (1), and the top rotation of screw rod (12) and shell (1) connects
It connects, screw rod is equipped with knob at the top of (12).
5. fountain seed-dressing device according to claim 1, which is characterized in that in sprinkling disk (18) inside
Spray head (19) are distributed in the lower surface of sky, sprinkling disk (18).
6. fountain seed-dressing device according to claim 1, which is characterized in that the top of the liquid medicine case (20) is solid
Surely it is connected with fixed frame (21), the lower surface of fixed frame (21) is fixedly connected with stirring motor (22), the axis of stirring motor (22)
End is stretched to be equipped with driving shaft (23), driving shaft (23) protrudes into liquid medicine case (20), the left and right ends of driving shaft (23) be provided with from
Moving axis (24), the upper end and fixed frame (21) of driven shaft (24) are rotatablely connected, and driven shaft (24) is by transmission belt (25) and actively
Axis (23) is connected, and is distributed on driven shaft (24) several stirring rods (26), and the lower end of driving shaft (23) is equipped with paddle
(27).
7. fountain seed-dressing device according to claim 1, which is characterized in that pacify the inside of the liquid medicine case (20)
Equipped with booster pump, the water outlet of booster pump is connected to by bellows with sprinkling disk (18).
8. fountain seed-dressing device according to claim 7, which is characterized in that the side wall of the shell (1) is installed
Have dryer (28), the bottom of shell (1) is equipped with collecting box (29), and the inside of collecting box (29) is equipped with sieve plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667494.1A CN110235557A (en) | 2019-07-23 | 2019-07-23 | A kind of fountain seed-dressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667494.1A CN110235557A (en) | 2019-07-23 | 2019-07-23 | A kind of fountain seed-dressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110235557A true CN110235557A (en) | 2019-09-17 |
Family
ID=67893278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910667494.1A Withdrawn CN110235557A (en) | 2019-07-23 | 2019-07-23 | A kind of fountain seed-dressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110235557A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136629A (en) * | 2020-09-29 | 2020-12-29 | 三明市农业科学研究院 | Two-step seedling method for whole-leaf ficus microcarpa seeds |
| CN112136416A (en) * | 2020-10-09 | 2020-12-29 | 欧阳春 | Atomizing seed dressing machine for mountain corn planting |
| CN112357627A (en) * | 2020-11-09 | 2021-02-12 | 中煤第三建设（集团）有限责任公司 | TBM continuous slag tapping mechanism for coal mine inclined shaft |
| CN112474186A (en) * | 2020-11-23 | 2021-03-12 | 佛山市捷信来包装材料有限公司 | Packaging film gluing device |
| CN112658025A (en) * | 2020-12-25 | 2021-04-16 | 芜湖斯质设计有限公司 | Efficient centrifugal spraying type restoration liquid spraying device for ecological protection |
| CN113141813A (en) * | 2021-05-25 | 2021-07-23 | 安徽永民种业有限责任公司 | Quick capsule treatment facility of wheat seed |
| CN113853864A (en) * | 2021-09-24 | 2021-12-31 | 上海市园林设计研究总院有限公司 | Soil improvement device and method for salt and alkali removal construction of coastal greenbelt |
| CN114793539A (en) * | 2022-03-11 | 2022-07-29 | 浙江耀飞生物科技有限公司 | Anti-sticking inoculation sub-coating equipment |
| CN115231735A (en) * | 2022-07-28 | 2022-10-25 | 生态环境部南京环境科学研究所 | Remediation device and method for organic pollutant polluted underground water |
| CN115462216A (en) * | 2022-09-16 | 2022-12-13 | 河北神牛农业科技有限公司 | Wheat seed coating device with good disease resistance effect |
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2019
- 2019-07-23 CN CN201910667494.1A patent/CN110235557A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136629A (en) * | 2020-09-29 | 2020-12-29 | 三明市农业科学研究院 | Two-step seedling method for whole-leaf ficus microcarpa seeds |
| CN112136416A (en) * | 2020-10-09 | 2020-12-29 | 欧阳春 | Atomizing seed dressing machine for mountain corn planting |
| CN112357627A (en) * | 2020-11-09 | 2021-02-12 | 中煤第三建设（集团）有限责任公司 | TBM continuous slag tapping mechanism for coal mine inclined shaft |
| CN112357627B (en) * | 2020-11-09 | 2022-04-05 | 中煤第三建设（集团）有限责任公司 | TBM continuous slag tapping mechanism for coal mine inclined shaft |
| CN112474186A (en) * | 2020-11-23 | 2021-03-12 | 佛山市捷信来包装材料有限公司 | Packaging film gluing device |
| CN112658025A (en) * | 2020-12-25 | 2021-04-16 | 芜湖斯质设计有限公司 | Efficient centrifugal spraying type restoration liquid spraying device for ecological protection |
| CN112658025B (en) * | 2020-12-25 | 2022-07-12 | 东至绿丰景观园林绿化有限公司 | Efficient centrifugal spraying type restoration liquid spraying device for ecological protection |
| CN113141813A (en) * | 2021-05-25 | 2021-07-23 | 安徽永民种业有限责任公司 | Quick capsule treatment facility of wheat seed |
| CN113853864A (en) * | 2021-09-24 | 2021-12-31 | 上海市园林设计研究总院有限公司 | Soil improvement device and method for salt and alkali removal construction of coastal greenbelt |
| CN114793539A (en) * | 2022-03-11 | 2022-07-29 | 浙江耀飞生物科技有限公司 | Anti-sticking inoculation sub-coating equipment |
| CN115231735A (en) * | 2022-07-28 | 2022-10-25 | 生态环境部南京环境科学研究所 | Remediation device and method for organic pollutant polluted underground water |
| CN115462216A (en) * | 2022-09-16 | 2022-12-13 | 河北神牛农业科技有限公司 | Wheat seed coating device with good disease resistance effect |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190917 |
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| WW01 | Invention patent application withdrawn after publication |