CN107855279A - A kind of crop seeds sieve cleaning device - Google Patents
A kind of crop seeds sieve cleaning device Download PDFInfo
- Publication number
- CN107855279A CN107855279A CN201711078606.7A CN201711078606A CN107855279A CN 107855279 A CN107855279 A CN 107855279A CN 201711078606 A CN201711078606 A CN 201711078606A CN 107855279 A CN107855279 A CN 107855279A
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- feeding
- cleaning device
- barrel
- sifting barrel
- 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.)
- Pending
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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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
- B08B3/104—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid using propellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The present invention relates to a kind of crop seeds to sieve cleaning device, and continuity is strong, and automaticity is high, and screening is high with cleaning efficiency, and effect is reliable.Wherein, material path is offered on outer barrel, material path is located above cleaning fluid；Inner cylinder is slidably connected in outer barrel, and displacement can axially be carried out by the 3rd power set drives edge outer barrel, inner cylinder upper feeding hole, discharge opening and the water hole for connecting its inner space and exterior space, charging hole is connected by pipeline with sifting barrel, discharge opening can turn on material path, and the aperture of water hole is less than the particle diameter of seed；Inner cylinder is also connected with puddler vertically, and puddler periphery is staggeredly distributed with blade, and puddler can be driven by the 4th power set and be rotated；Feeding slideway is also associated with wash bowl, feeding slideway connects with material path, and feeding slideway is obliquely installed, and its oblique upper is provided with drying device；Drying device includes gas supply mechanism and multiple airducts connected with gas supply mechanism, and the outgassing direction of airduct is perpendicular to the axial direction of feeding slideway.
Description
Technical field
The present invention relates to agricultural technology field, more particularly to a kind of crop seeds screening cleaning device.
Background technology
Containing fine sand and some insatiable hungers and/or shrivelled seed in seed, if not in advance by these bad seeds and miscellaneous
Matter is picked out, and influences to largely effect on the germination percentage of seed.Traditional seed selects mode more by manually carrying out, and this mode is time-consuming
Arduously, can't guarantee fully to pick out intraseminal impurity and shrivelled seed.
The content of the invention
The present invention is exactly in view of the deficienciess of the prior art, providing a kind of crop seeds screening cleaning device.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of crop seeds sieve cleaning device, including frame and the sifting barrel, the feed back cylinder that are connected in frame, its feature
It is, in addition to the wash bowl below sifting barrel；
The wash bowl includes outer barrel and inner cylinder, and the outer barrel bottom is loaded with cleaning fluid, material path is offered on the outer barrel,
The material path is located above cleaning fluid；The inner cylinder is slidably connected in outer barrel, and can be by the 3rd power set drives edge outside
Cylinder axially carries out displacement, the inner cylinder upper feeding hole, discharge opening and the water hole for connecting its inner space and exterior space, institute
State charging hole to connect with sifting barrel by pipeline, the discharge opening can turn on the material path, and the aperture of the water hole is small
In the particle diameter of seed；The inner cylinder is also connected with puddler vertically, and the puddler periphery is staggeredly distributed with blade, the stirring
Bar can be driven by the 4th power set and be rotated；
Feeding slideway is also associated with the wash bowl, the feeding slideway connects with the material path, and the feeding slideway inclines
Tiltedly set, its oblique upper is provided with drying device；The drying device includes gas supply mechanism and multiple connected with gas supply mechanism
Airduct, the airduct are interspersed, and the outgassing direction of the airduct is perpendicular to the axial direction of feeding slideway.
Preferably, the sifting barrel is vertically installed in frame, and from top to bottom, the horizontal sectional area of the sifting barrel is gradual
Reduce；Feeding mouth is provided with the top of the sifting barrel, middle part is provided with separating opening, and bottom is provided with feedback outlet and discharging opening；The separation
Mouth is connected by separating pipe with blower fan, and the blower fan is also communicated with cloth bag；The feedback outlet compared with discharging opening close to the separating opening,
The discharging opening, which is set, is connected with striker plate, and the striker plate can be driven by the first power set and be moved horizontally.
Preferably, the feed back cylinder is tiltedly mounted in frame, the feed back cylinder bottom by the first feed back pipe with it is described
The feedback outlet connection of sifting barrel, top is connected by the second feed back pipe with the feeding mouth of the sifting barrel；Inside the feed back cylinder
Feeding channel is provided with along its axis direction, feeding spiro rod is rotatably connected in the feeding channel, the feeding spiro rod can be by
The driving of two power set rotates.
Preferably, conveyer belt is provided with below the feeding slideway, the conveyer belt is provided with material frame, the material frame and feeding
There is gap between slideway.
Preferably, the feeding slideway is provided with limiting plate close to sifting barrel side, and the limiting plate both ends connect sieve respectively
Divide cylinder and feeding slideway.
Preferably, the outer barrel is provided with top board, and the top board is located above inner cylinder, its projection in the horizontal plane
In the drop shadow spread of inner cylinder in the horizontal plane, the top board lower surface is embedded with pressure sensor.
Preferably, the outer barrel is provided with lower platen, and the lower platen is located at below inner cylinder, its projection in the horizontal plane
In the drop shadow spread of inner cylinder in the horizontal plane, the lower platen upper surface is embedded with pressure sensor.
Preferably, the charging hole of the inner cylinder is connected by telescopic flexible pipe with the discharging opening of sifting barrel.
Preferably, the flexible pipe is screwed pipe.
Preferably, screen pack is additionally provided with the sifting barrel, the screen pack is described between feeding mouth and separating opening
Screen pack is in the arc of upward opening.
Compared with prior art, implementation result of the invention is as follows by the present invention：
Seed is poured into sifting barrel, the discharging opening of sifting barrel is closed by striker plate.The impurity such as handstone are isolated in filtering
On the net, seed is continued to fall by gravity.Start blower fan and the second power set, seed is entrained in seed when by separating opening
The shrivelled seed in interior part and other impurities wind-engaging power act through separating pipe and entered in cloth bag.Under remaining seed then continues
Fall, when passing through feedback outlet, feed back cylinder is entered by the first feed back pipe.Second power set driving feeding spiro rod rotates, feeding spiral shell
Bar drives seed to move upwards in rotation process.When at the top of seed movement to feed back cylinder, reentered by the second feed back pipe
In sifting barrel, so as to a complete screening process.
Seed can be carried out to continue screening due to repeating aforesaid operations, thus it is equal to the screening efficiency and screening effect of seed
Greatly improve.
The arrangements of sifting barrel can be such that the seed of sifting barrel bottom more easily enters in feed back cylinder, strengthen screening
Efficiency.In addition, this design can also ensure that the face of spreading out during seeds fall is unlikely to too small, shrivelled seed and other impurities
Can be more easily by entering after separation in cloth bag, so as to improve screening effect.
After by the separated from impurities in seed, blower fan, the second power set can be closed, and open the first power dress
Put.The discharging opening of sifting barrel can be exposed by the first power set, the seed in sifting barrel is entered by Action of Gravity Field by pipeline
Enter in wash bowl.
After seed is full of inner cylinder, the 3rd power set driving inner cylinder is descending along outer tube inner wall so that the cleaning of outer barrel bottom
Liquid energy enough enters in inner cylinder through the water hole on inner cylinder.4th power set driving puddler rotational band movable vane piece rotates, leaf
Piece stirs seed in rotation process, so that seed fully contacts with cleaning fluid, so as to realize the cleaning process to seed.
Aforesaid way realizes the automatic cleaning of seed, and cleaning efficiency and cleaning performance have significantly compared with the prior art
Degree improves.And cleaned immediately after the completion of screening, process continuity is strong, and seed transfer the spent time is short, automation
Degree is high.
Feeding slideway is entered by material path after the completion of wash seeds, along feeding slideway motion process, seed is by dry
Dry device is dried.Discharging is more convenient, and drying efficiency also greatly improves.
Brief description of the drawings
Fig. 1 is the structural representation of crop seeds screening cleaning device proposed by the present invention.
Fig. 2 is the structural representation of part where sifting barrel in Fig. 1.
Fig. 3 is the structural representation of part where wash bowl in Fig. 1.
Embodiment
Illustrate present disclosure below in conjunction with specific embodiments.
As shown in Fig. 1 ~ 3, Fig. 1 is the structural representation of crop seeds screening cleaning device proposed by the present invention；Fig. 2 is
The structural representation of part where sifting barrel in Fig. 1；Fig. 3 is the structural representation of part where wash bowl in Fig. 1.
Reference picture 1 ~ 3, crop seeds proposed by the present invention sieve cleaning device, including frame 1 and are connected to frame 1
On sifting barrel 2, feed back cylinder 8.
The sifting barrel 2 is vertically installed in frame 1, and from top to bottom, the horizontal sectional area of the sifting barrel 2 gradually subtracts
It is small；Described 2 tops of screening are provided with feeding mouth 21, and middle part is provided with separating opening 22, and bottom is provided with feedback outlet 23 and discharging opening 24；Institute
State separating opening 22 to connect with blower fan 4 by separating pipe, the blower fan 4 is also communicated with cloth bag 5；The feedback outlet 23 is compared with discharging opening 24
Close to the separating opening 22, the discharging opening 24, which is set, is connected with striker plate 6, and the striker plate 6 can be by the first power set 7
Driving moves horizontally.
The feed back cylinder 8 is tiltedly mounted in frame 1, and the bottom of feed back cylinder 8 passes through the first feed back pipe and the screening
The feedback outlet 23 of cylinder 2 is connected, and top is connected by the second feed back pipe with the feeding mouth 21 of the sifting barrel 2；In the feed back cylinder 8
Portion is provided with feeding channel along its axis direction, and feeding spiro rod 9, the energy of feeding spiro rod 9 are rotatably connected in the feeding channel
Rotation is driven by the second power set 10.
The screening cleaning device also includes the wash bowl positioned at the lower section of sifting barrel 2.
The wash bowl includes outer barrel 11 and inner cylinder 12, and the bottom of outer barrel 11 is loaded with cleaning fluid, on the outer barrel 11
Material path is offered, the material path is located above cleaning fluid；The inner cylinder 12 is slidably connected in outer barrel 11, and can be by the 3rd
13 drives edge outer barrel of power set 11 axially carries out displacement, the upper feeding hole of inner cylinder 12, discharge opening and to connect its internal empty
Between and exterior space water hole, the charging hole connected by pipeline with sifting barrel 2, and the discharge opening can be with the material path
Conducting, the aperture of the water hole are less than the particle diameter of seed；The inner cylinder 12 is also connected with puddler 14, the puddler vertically
14 peripheries are staggeredly distributed with blade 15, and the puddler 14 can drive rotation by the 4th power set 16.
Feeding slideway 17 is also associated with the wash bowl, the feeding slideway 17 connects with the material path, described to send
Material slideway 17 is obliquely installed, and its oblique upper is provided with drying device；The drying device includes gas supply mechanism 18 and multiple and confession
The airduct 19 that mechanism of qi structure 18 connects, the airduct 19 are interspersed, and the outgassing direction of the airduct 19 is perpendicular to feeding slideway 17
Axial direction.
In the present embodiment, seed is poured into sifting barrel 2, the discharging opening of sifting barrel 2 is closed by striker plate 6.Handstone
It is isolated in Deng impurity on screen pack 3, seed is continued to fall by gravity.Start the power set 10 of blower fan 4 and second, seed is passing through
When crossing separating opening, it is entrained in the shrivelled seed in intraseminal part and other impurities wind-engaging power acts through separating pipe and enters cloth
In bag 5.Remaining seed then continues to fall, and when passing through feedback outlet, enters feed back cylinder 8 by the first feed back pipe.Second power set
10 driving feeding spiro rods 9 rotate, and feeding spiro rod 9 drives seed to move upwards in rotation process.In seed movement to feed back cylinder 8
During top, reentered by the second feed back pipe in sifting barrel 2, so as to a complete screening process.
Seed can be carried out to continue screening due to repeating aforesaid operations, thus it is equal to the screening efficiency and screening effect of seed
Greatly improve.
The arrangements of sifting barrel 2 can be such that the seed of the bottom of sifting barrel 2 more easily enters in feed back cylinder 7, strengthen
Screening efficiency.In addition, this design can also ensure that the face of spreading out during seeds fall is unlikely to too small, shrivelled seed and other
Impurity can be more easily by entering in cloth bag 6, so as to improve screening effect after separation.
Be additionally provided with screen pack 3 in sifting barrel 2 in this programme, the screen pack 3 be located at feeding mouth 21 and separating opening 22 it
Between.
The impurities such as blinding can be improved screening effect by screen pack 3.To improve screening efficiency, enable seed
Enough more swimmingly to be moved downward through mesh, in specific design, screen pack 3 may be designed to the arc of opening upwards.Filtering
It can also be designed to removably, facilitate the cleaning to blinding after screening for net 3.
After by the separated from impurities in seed, blower fan 4, the second power set 10 can be closed, and open the first power
Device 7.The discharging opening 24 of sifting barrel 2 can be exposed by the first power set 7, the seed in sifting barrel 2 is led to by Action of Gravity Field
Piping enters in wash bowl.
The charging aperture of inner cylinder 12 is used to receive the seed fallen by sifting barrel 2.After seed is full of inner cylinder 12, the 3rd power
Device 13 drives inner cylinder 12 descending along the inwall of outer barrel 11 so that the cleaning fluid of the bottom of outer barrel 11 can pass through and cross water on inner cylinder 12
Hole enters in inner cylinder 12.The 4th power set 16 driving rotational band movable vane piece 15 of puddler 14 rotates, and blade is in rotation process
Seed is stirred, so that seed fully contacts with cleaning fluid, so as to realize the cleaning process to seed.
After wash seeds, inner cylinder 12 is driven along the up preset distance of the inwall of outer barrel 11 by the 3rd power set 13, so that
Seed in inner cylinder 12 separates with cleaning fluid.A period of time is stood, the cleaning fluid remained between seed is flowed back by Action of Gravity Field
To the bottom of outer barrel 11.Thereafter, continue to drive inner cylinder 12 up along the inwall of outer barrel 11 by the 3rd power set 13, treat inner cylinder 12
When discharge opening turns on the material path of outer barrel 11, the valve in the discharge opening of inner cylinder 12 is opened, the seed in inner cylinder 12 passes sequentially through
Discharge opening and material path enter in feeding slideway 17, and are moved along feeding slideway 17.
In seed along the motion process of feeding slideway 17, drying device seed is dried processing.Concrete processing procedure
It is as follows：Gas supply mechanism 18 supplies to airduct 19 in communication, and air blows to the surface of the seed in motion by airduct, remains in
The cleaning fluid of the surface of the seed is constantly evaporated by airflow function, it is achieved thereby that drying process.
For convenience of the collection to dried seed, and seed is sent out in time.In this programme, the feeding slideway
17 lower sections are provided with conveyer belt 20, and the conveyer belt 20 is provided with material frame, has gap between the material frame and feeding slideway 17.Kind
Son is directly entered material frame after being fallen by feeding slideway 17, after full of after material frame, is sent out material frame by conveyer belt 20.
Seed may occur to stack phenomenon in feeding slideway 1, cause the seed of the bottom and can not obtain good do
It is dry, influence the quality of seed.Therefore the feeding slideway 17 is provided with limiting plate 25, the limiting plate 25 close to the side of sifting barrel 2
Both ends connect sifting barrel 2 and feeding slideway 17 respectively.The seed come out by limiting plate 25 by material path is distributed more equal
It is even, spread thickness out and be unlikely to excessive, so as to ensure that drying effect of the drying device to seed.
It is preferably to control inner cylinder 12 in the moving displacement of outer barrel 11 so that inner cylinder 12 can fully be immersed in cleaning fluid
In, and cause after the completion of cleaning, the seed in inner cylinder 12 can and enter in feeding slideway 17 conveniently, in time, specifically set
Timing, the outer barrel 11 are provided with top board 26, and the top board 26 is located at the top of inner cylinder 12, its projection position in the horizontal plane
In in the drop shadow spread of inner cylinder 12 in the horizontal plane, the lower surface of top board 26 is embedded with pressure sensor.The outer barrel 11
It is provided with lower platen 27, the lower platen 27 is located at the lower section of inner cylinder 12, and its projection in the horizontal plane is located at inner cylinder 12 in level
In drop shadow spread on face, the upper surface of lower platen 27 is embedded with pressure sensor.
When being in contact in the lower surface of inner cylinder 12 with lower platen 27, pressure sensor senses are sent to pressure information
Controller, controller has been set to control the 3rd power set 13 to be stopped, the motion of inner cylinder 12 stops.
When being in contact in the upper surface of inner cylinder 12 with top board 26, pressure sensor senses are sent to pressure information
Controller, controller has been set to control the 3rd power set 13 to be stopped, the motion of inner cylinder 12 stops, and the discharging opening of inner cylinder 12 is beaten
Open.
Because in cleaning process, inner cylinder 12 needs to carry out vertical displacement, and this requires to discharge with inner cylinder 12 and sifting barrel 2
The pipelines of the connection of mouth 24 have certain flexibility, and when inner cylinder 12 moves, the pipeline can be stretched or shunk therewith.This programme
In the pipeline be telescopic flexible pipe 28, in particular screwed pipe.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of crop seeds sieve cleaning device, including frame and the sifting barrel, the feed back cylinder that are connected in frame, it is special
Sign is, in addition to the wash bowl below sifting barrel；
The wash bowl includes outer barrel and inner cylinder, and the outer barrel bottom is loaded with cleaning fluid, material path is offered on the outer barrel,
The material path is located above cleaning fluid；The inner cylinder is slidably connected in outer barrel, and can be by the 3rd power set drives edge outside
Cylinder axially carries out displacement, the inner cylinder upper feeding hole, discharge opening and the water hole for connecting its inner space and exterior space, institute
State charging hole to connect with sifting barrel by pipeline, the discharge opening can turn on the material path, and the aperture of the water hole is small
In the particle diameter of seed；The inner cylinder is also connected with puddler vertically, and the puddler periphery is staggeredly distributed with blade, the stirring
Bar can be driven by the 4th power set and be rotated；
Feeding slideway is also associated with the wash bowl, the feeding slideway connects with the material path, and the feeding slideway inclines
Tiltedly set, its oblique upper is provided with drying device；The drying device includes gas supply mechanism and multiple connected with gas supply mechanism
Airduct, the airduct are interspersed, and the outgassing direction of the airduct is perpendicular to the axial direction of feeding slideway.
2. crop seeds according to claim 1 sieve cleaning device, it is characterised in that the sifting barrel is vertically-mounted
In frame, from top to bottom, the horizontal sectional area of the sifting barrel is gradually reduced；Feeding mouth is provided with the top of the sifting barrel, in
Portion is provided with separating opening, and bottom is provided with feedback outlet and discharging opening；The separating opening is connected by separating pipe with blower fan, and the blower fan is also
It is communicated with cloth bag；For the feedback outlet compared with discharging opening close to the separating opening, the discharging opening, which is set, is connected with striker plate, described
Striker plate can be driven by the first power set and be moved horizontally.
3. crop seeds according to claim 1 sieve cleaning device, it is characterised in that the feed back cylinder tilts installation
In frame, the feed back cylinder bottom is connected by the first feed back pipe with the feedback outlet of the sifting barrel, and top passes through second time
Expects pipe connects with the feeding mouth of the sifting barrel；Inside the feed back cylinder feeding channel, the feeding are provided with along its axis direction
Feeding spiro rod is rotatably connected in passage, the feeding spiro rod can be driven by the second power set and be rotated.
4. crop seeds according to claim 1 sieve cleaning device, it is characterised in that are set below the feeding slideway
There is conveyer belt, the conveyer belt is provided with material frame, has gap between the material frame and feeding slideway.
5. crop seeds according to claim 1 sieve cleaning device, it is characterised in that the feeding slideway is close to sieve
Cylinder side is divided to be provided with limiting plate, the limiting plate both ends connect sifting barrel and feeding slideway respectively.
6. crop seeds according to claim 1 sieve cleaning device, it is characterised in that the outer barrel is provided with upper pressure
Plate, the top board are located above inner cylinder, and its projection in the horizontal plane is in the drop shadow spread of inner cylinder in the horizontal plane, institute
State top board lower surface and be embedded with pressure sensor.
7. crop seeds according to claim 6 sieve cleaning device, it is characterised in that the outer barrel is provided with and pushed
Plate, the lower platen are located at below inner cylinder, and its projection in the horizontal plane is in the drop shadow spread of inner cylinder in the horizontal plane, institute
State lower platen upper surface and be embedded with pressure sensor.
8. crop seeds according to claim 2 sieve cleaning device, it is characterised in that the charging hole of the inner cylinder leads to
Telescopic flexible pipe is crossed to connect with the discharging opening of sifting barrel.
9. crop seeds according to claim 8 sieve cleaning device, it is characterised in that the flexible pipe is screwed pipe.
10. crop seeds according to claim 2 sieve cleaning device, it is characterised in that are also set in the sifting barrel
There is screen pack, for the screen pack between feeding mouth and separating opening, the screen pack is in the arc of upward opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078606.7A CN107855279A (en) | 2017-11-06 | 2017-11-06 | A kind of crop seeds sieve cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078606.7A CN107855279A (en) | 2017-11-06 | 2017-11-06 | A kind of crop seeds sieve cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855279A true CN107855279A (en) | 2018-03-30 |
Family
ID=61701067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711078606.7A Pending CN107855279A (en) | 2017-11-06 | 2017-11-06 | A kind of crop seeds sieve cleaning device |
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| Country | Link |
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| CN (1) | CN107855279A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108787413A (en) * | 2018-07-12 | 2018-11-13 | 兰州集智信息技术有限公司 | A kind of drying screening plant of agricultural cereal |
| CN109092785A (en) * | 2018-07-23 | 2018-12-28 | 石英权 | A kind of dedicated grading and washing plant of power alternating expression cobblestone |
| CN112753315A (en) * | 2020-12-31 | 2021-05-07 | 李志� | Seed treatment device for biological breeding |
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| CN206119094U (en) * | 2016-07-19 | 2017-04-26 | 程安妮 | Vertical peanut belt cleaning device |
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| CN204866705U (en) * | 2015-07-03 | 2015-12-16 | 上海亿康生物医药科技有限公司 | Integration purple perilla seed washs sorting device |
| CN205182848U (en) * | 2015-11-29 | 2016-04-27 | 王天宝 | Ore circulation rubbing crusher |
| CN205233405U (en) * | 2015-12-11 | 2016-05-18 | 鲜君花 | Date screening, washing and stoving integrated device |
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| CN109092785A (en) * | 2018-07-23 | 2018-12-28 | 石英权 | A kind of dedicated grading and washing plant of power alternating expression cobblestone |
| CN112753315A (en) * | 2020-12-31 | 2021-05-07 | 李志� | Seed treatment device for biological breeding |
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Application publication date: 20180330 |