CN108338011A - A kind of in-flow drum sieve cleaning plant for particulate crop harvest - Google Patents
A kind of in-flow drum sieve cleaning plant for particulate crop harvest Download PDFInfo
- Publication number
- CN108338011A CN108338011A CN201711437184.8A CN201711437184A CN108338011A CN 108338011 A CN108338011 A CN 108338011A CN 201711437184 A CN201711437184 A CN 201711437184A CN 108338011 A CN108338011 A CN 108338011A
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- China
- Prior art keywords
- drum sieve
- particulate
- casing
- cleaning plant
- screw auger
- 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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- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000003306 harvesting Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 239000008187 granular material Substances 0.000 claims abstract description 38
- 239000000203 mixture Substances 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 9
- 238000012856 packing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000009288 screen filtration Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 8
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The problem of low production efficiency being cleaned for particulate in the prior art as composition granule, the present invention provides a kind of in-flow drum sieve cleaning plant for particulate crop harvest, including casing, be arranged in casing sorting mechanism, be connected to casing the dressing mechanism being arranged and the rack for casing and dressing mechanism to be arranged;The sorting mechanism feed end is correspondingly arranged on feeding mechanism, and the other end of the sorting mechanism is provided with the discharging mechanism for exporting bulk impurity;The casing is provided with slide plate in the lower part of sorting mechanism;The particulate makees composition granule and makees the tiny sundries mixed in composition granule progress air draught removal of impurities to particulate by dressing mechanism during slide plate falls into picking-up container, complete particulate crop harvest, the sorting mechanism includes the screw auger and the helical blade on drum sieve lateral wall that the axis of drum sieve be coaxially disposed with casing and drum sieve is arranged parallel and close to ground.It is good to clean effect for the configuration of the present invention is simple.
Description
Technical field
The invention belongs to agricultural mechanical fields more particularly to a kind of in-flow drum sieve for particulate crop harvest to clean
Device.
Background technology
For wheat, rice, rape, vegetable seeds, millet etc. belong to particulate crop.Particulate crop kernel
Small, floating velocity is low, and when cleaning, seed is easy to be blown out by air-flow and generation loss or seed are usually entrained in light sundries
In and generate loss.
Currently, China's most area particulate crop harvest rely primarily on manpower to solve, labor intensity is big, operation at
This height, efficiency are low.Ye You enterprises or peasant household are using grain combines, certain modification and adjustment such as wheat or rice in recent years
The harvest of particulate crop is carried out afterwards, and the cleaning plant used can be divided into three categories:Wind turbine-vibrating screen separator device, wind turbine-
Material outer-flowing type drum sieve cleaning plant, cyclonic separation cleaning plant.By vibrating screen gas-distributing fan be at present it is most common in a manner of, wear
Crossing the light sundries to fall together with compass screen surface and seed needs the longer distance of motion ratio that can be blown out outside machine, it is desirable that wind-force is big, cleans
Loss late also increases therewith, and operation effectiveness is extremely undesirable, and peasant's acceptance level is not high.
Invention content
The problem of cleaning low production efficiency as composition granule for particulate in the prior art, the present invention provide a kind of for particulate
The in-flow drum sieve cleaning plant of crop harvest, it is simple in structure, improve cleaning efficiency.
A kind of in-flow drum sieve cleaning plant for particulate crop harvest, includes the circle of horizontal both ends open
The casing of tubular, the sorting mechanism being arranged in casing, the dressing mechanism for being connected to casing setting and for be arranged casing and
The rack of dressing mechanism;Wherein, the sorting mechanism feed end is correspondingly arranged on feeding mechanism, the other end of the sorting mechanism
It is provided with the discharging mechanism for exporting bulk impurity;The casing is provided in the lower part of sorting mechanism for transporting particulate crop
The slide plate of particle;Wherein, the particulate make composition granule during slide plate falls into picking-up container by dressing mechanism to particulate
Make the tiny sundries mixed in composition granule and carry out air draught removal of impurities, completes particulate crop harvest, its technical solution is that:The sieve
Select mechanism include the drum sieve being coaxially disposed with casing, with the axis of drum sieve parallel and close to ground be arranged for feeding
Screw auger and the helical blade on drum sieve lateral wall;
Wherein, the drum sieve and screw auger counter-rotating;The screw auger is to be separated by what is entered from feeding mechanism
Particulate makees composition granule and forms suspended state by the spiral air flow that the rotation of screw auger generates and be axially moved;By drum sieve
Screen filtration after, particulate is suspended in as composition granule between drum sieve and casing, and the sundries of bulk passes through spiral shell inside drum sieve
The discharging mechanism for revolving auger in drum sieve is discharged;The particulate between drum sieve and casing passes through helical blade as composition granule
Rotation particulate make composition granule be sent into drum sieve lower part, fallen into picking-up container by slide plate.
Further, the screw auger includes close to the feeding packing auger of feeding mechanism one end, close to discharging mechanism
Discharge auger, the multiple roll release between feeding packing auger and discharging auger and rotary shaft;Wherein, the multiple roll release is from circle
The outer surface for the truncated cone-shaped and the truncated cone-shaped that the sundries outlet side diameter of the feed end of shaft screen to drum sieve becomes larger is provided with
Screw thread;The thread rotary orientation of the multiple roll release outer surface is consistent with the direction of rotation of screw auger to be used for close to drum sieve madial wall to miscellaneous
Remaining multiple de- and auxiliary bulk sundries is moved to discharging mechanism;
The both ends of the rotary shaft are arranged by bearing and bearing block structure in rack;The driving end of the rotary shaft is arranged
There is belt pulley I;
The length of the drum sieve is more than the length of casing;Wherein, the length of the screw auger is more than the length of drum sieve
Degree.
Preferably, the material of the multiple roll release is rubber.
Further, the dressing mechanism include Blower Housing, the impeller that is arranged in Blower Housing and for driving
The crossflow fan of movable vane wheel;Wherein, one end of the Blower Housing is connected to setting with casing, the other end of the Blower Housing with
External world's connection;The suction direction that the crossflow fan driving impeller generates is vertical with slide plate.
Further, it is evenly equipped with back-up roller wheel on the outside of the both ends of the drum sieve being located at outside casing;The back-up roller wheel
It is arranged in rack.
Further, it is provided on the outside of close feeding mechanism one end in the both ends of the drum sieve being located at outside casing
Belt pulley II.
Further, the feeding mechanism includes the cylindrical outer casing bottom of with;The cylindrical outer casing is arranged in screw auger
The outside of the feeding packing auger and bottom of the cylindrical outer casing is provided with for the through-hole by rotary shaft in screw auger;Outside the tubular
Shell cylindrical side is provided with the opening for charging.
Further, the discharging mechanism includes the reclaiming plate tilted down being arranged in rack.
Further, it is provided with height on the frame leg in the rack for installing cooperation rotating shaft bearing and bearing block
Regulating device is for adjusting the distance between drum sieve and screw auger.
Further, the height adjustment device includes the slot hole being arranged on frame leg, which is used for vertical
Side adjusts upward the position of the bearing block of cooperation rotary shaft.
The beneficial effects of the invention are as follows:Particulate with impurity is made composition granule from charging by the present invention by screw auger
It holds to discharge end and transmits, in transmittance process, the spiral air flow that the rotation of screw auger generates forms suspended state and axially transports
It is dynamic;After the screen filtration of drum sieve, particulate is suspended in as composition granule between drum sieve and casing, and the sundries of bulk is from cylinder
The internal discharging mechanism by screw auger in drum sieve of sieve is discharged;The particulate between drum sieve and casing makees composition granule
Make the lower part that composition granule is sent into drum sieve by the rotation particulate of helical blade, is fallen into picking-up container by slide plate.Knot of the present invention
Structure is simple, and it is good to clean effect.
Description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is that Fig. 1 removes the left view after rack.
Specific implementation mode
The present invention is further detailed below in conjunction with the accompanying drawings.
Such as Fig. 1 ~ 2, a kind of in-flow drum sieve cleaning plant for particulate crop harvest, including horizontal both ends open
Columnar casing 1, the sorting mechanism being arranged in casing 1 are connected to the dressing mechanism of setting with casing 1 and for machine to be arranged
The rack 3 of shell 1 and dressing mechanism;Wherein, the sorting mechanism feed end is correspondingly arranged on feeding mechanism, the sorting mechanism
The other end is provided with the discharging mechanism for exporting bulk impurity;The casing 1 is provided in the lower part of sorting mechanism for transporting
Particulate makees the slide plate 4 of composition granule;Wherein, the particulate makees composition granule during slide plate 4 falls into picking-up container 8 by cleaning
Mechanism makees the tiny sundries mixed in composition granule to particulate and carries out air draught removal of impurities, completes particulate crop harvest, and technical solution exists
In:The sorting mechanism includes the drum sieve 2 being coaxially disposed with casing 1, is set parallel and close to ground with the axis of drum sieve 2
The screw auger 10 for feeding set and the helical blade 9 on 2 lateral wall of drum sieve;
Wherein, the drum sieve 2 and 10 counter-rotating of screw auger;The screw auger 10 waits for what is entered from feeding mechanism point
From particulate make composition granule and formed by the spiral air flow that the rotation of screw auger 10 generates suspended state and to be axially moved;By
After the screen filtration of drum sieve 2, particulate is suspended in as composition granule between drum sieve 2 and casing 1, and the sundries of bulk is from drum sieve 2
Discharging mechanism of the inside by screw auger 10 in drum sieve 2 is discharged;The particulate crop between drum sieve 2 and casing 1
Particle makees the lower part that composition granule is sent into drum sieve 2 by the rotation particulate of helical blade 9, is fallen into picking-up container 8 by slide plate 4.
It should be clear that:The spiral air flow that the screw auger 10 generates, which carries particulate, to be made composition granule and also spins shape
It is axially moved, since screw auger 10 is arranged close to ground, so spiral air flow carrying particulate makees composition granule warp when close to ground
It crosses after drum sieve 2 screens and is fallen into picking-up container 8 by slide plate 4, complete screening process.
Further, the screw auger 10 includes close to the feeding packing auger 101 of feeding mechanism one end, close to discharging machine
The discharging auger 102 of structure, the multiple roll release 103 between feeding packing auger 101 and discharging auger 102 and rotary shaft 104;Its
In, the multiple roll release 103 is the round platform that the sundries outlet side diameter from the feed end of drum sieve 2 to drum sieve 2 becomes larger
The outer surface of shape and the truncated cone-shaped is provided with screw thread;The rotation of the thread rotary orientation and screw auger 10 of multiple 103 outer surface of roll release
Direction is unanimously for moving miscellaneous remaining multiple de- and auxiliary bulk sundries to discharging mechanism close to 2 madial wall of drum sieve;
The both ends of the rotary shaft 104 are arranged by bearing and bearing block structure in rack 3;The drive of the rotary shaft 104
Moved end is provided with belt pulley I1041;
The length of the drum sieve 2 is more than the length of casing 1;Wherein, the length of the screw auger 10 is more than drum sieve 2
Length.
It should be clear that:Belt pulley I1041 can carry out belt transmission by another corresponding belt pulley, this is this
The common technical solution in field, does not repeat herein.
Further, the material of the multiple roll release 103 is rubber.
It should be clear that:The material of multiple roll release 103 is made between composition granule and drum sieve 2 using can reduce particulate when rubber
Pressure, prevent crushing particulate make composition granule.Certainly, it when the pressure between multiple roll release 103 and drum sieve 2 is little, can adopt
With the multiple roll release 103 of metal material.
Further, the dressing mechanism includes Blower Housing 5, the impeller 6 that is arranged in Blower Housing 5 and is used for
Drive the crossflow fan 7 of impeller 6;Wherein, one end of the Blower Housing 5 is connected to setting with casing 1, the Blower Housing 5
The other end is in communication with the outside;The suction direction that the crossflow fan 7 drives impeller 6 to generate is vertical with slide plate 4.
It should be clear that:The air-flow that crossflow fan 7 generates is vertical with slide plate 4, and the particulate on slide plate 4 is made to make in composition granule
Tiny light weight sundries such as dust, thin weeds powder makees to detach in composition granule from particulate.
Further, it is evenly equipped with back-up roller wheel 11 on the outside of the both ends of the drum sieve 2 being located at outside casing 1;The support
Idler wheel 11 is arranged in rack 3.
It should be clear that:Back-up roller wheel 11 can be replaced by spring bearing.
Further, setting on the outside of close feeding mechanism one end in the both ends of the drum sieve 2 being located at outside casing 1
There is belt pulley II201.
It should be clear that:Belt pulley II201 can carry out belt transmission by another corresponding belt pulley, this is this
The common technical solution in field, does not repeat herein.
Further, the feeding mechanism 12 includes the cylindrical outer casing 1201 bottom of with;The cylindrical outer casing 1201 setting exists
The outside of feeding packing auger 101 and the bottom of the cylindrical outer casing 1201 are provided with for by screw auger 10 in screw auger 10
The through-hole of rotary shaft 104;1201 cylindrical side of cylindrical outer casing is provided with the opening for charging.
It should be clear that:The diameter of the through-hole of 1201 bottom of the cylindrical outer casing setting is big compared with 104 diameter of rotary shaft
It is more.
It should be clear that:The outer diameter of 12 material leakage of feeding mechanism in order to prevent, cylindrical outer casing 1201 is less than the interior of drum sieve 2
The open end portion of diameter and the cylindrical outer casing 1201 is co-axially located inside drum sieve 2.
Further, the discharging mechanism includes the reclaiming plate 13 tilted down being arranged in rack 3.
Further, it is set on the frame leg 301 in the rack 3 for installing cooperation 104 bearing of rotary shaft and bearing block
Height adjustment device 14 is equipped with for adjusting the distance between drum sieve 2 and screw auger 10.
It should be clear that:The through-hole of 1201 bottom of the cylindrical outer casing setting has larger diameter, prevents height from adjusting
Regulating device 14 adjust between screw auger 10 and drum sieve 2 apart from when, cause rotary shaft 104 to be sent out with 1201 bottom of cylindrical outer casing
Raw interference.
It should be clear that:The distance between the screw auger 10 and drum sieve 2 can be adjusted according to actual conditions
It is whole, not only it can prevent particulate crop from being crushed by multiple roll release 103 when cleaning, and can be according to different particulate crop situations
It is adjusted, prevents particulate from making composition granule since the spiral air flow that screw auger 10 generates is flowed from the discharging mechanism of drum sieve 2
It loses.
Further, the height adjustment device 14 includes the slot hole being arranged on frame leg 301, which is used for perpendicular
Histogram adjusts upward the position of the bearing block of cooperation rotary shaft 104.
It should be clear that:The radiai adjustment that the slot hole carries out axis is the common technological means in this field.
The present invention the course of work be:The present invention is put into particulate to be cleaned from feeding mechanism 12 and makees composition granule, passes through spiral shell
The spiral air flow that the rotation rotation of auger 10 generates forms suspended state and is axially moved;After the screen filtration of drum sieve 2, particulate
It is suspended between drum sieve 2 and casing 1 as composition granule, the sundries of bulk is inside drum sieve 2 by screw auger 10 in cylinder
The discharging mechanism discharge of sieve 2;It is thin by the rotation of helical blade 9 that the particulate between drum sieve 2 and casing 1 makees composition granule
Grain makees the lower part that composition granule is sent into drum sieve 2, is fallen into picking-up container 8 by slide plate 4.
The foregoing is merely the preferred embodiment of invention, oneself, is not intended to limit the invention, all spirit in the present invention
With within principle made by all any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of in-flow drum sieve cleaning plant for particulate crop harvest includes the columnar machine of horizontal both ends open
Shell(1), be arranged in casing(1)Interior sorting mechanism and casing(1)It is connected to the dressing mechanism of setting and for casing to be arranged
(1)With the rack of dressing mechanism(3);Wherein, the sorting mechanism feed end is correspondingly arranged on feeding mechanism, the sorting mechanism
The other end be provided with the discharging mechanism for exporting bulk impurity;The casing(1)It is provided with and is used in the lower part of sorting mechanism
Transport the slide plate that particulate makees composition granule(4);Wherein, the particulate makees composition granule in slide plate(4)Fall into picking-up container(8)Process
In by dressing mechanism to particulate make the tiny sundries mixed in composition granule carry out air draught removal of impurities, complete particulate crop harvest,
It is characterized in that:The sorting mechanism includes and casing(1)The drum sieve of coaxial arrangement(2)With drum sieve(2)Axis it is parallel
And close to the screw auger for feeding of ground setting(10)And it is located at drum sieve(2)Helical blade on lateral wall(9);
Wherein, the drum sieve(2)With screw auger(10)Counter-rotating;The screw auger(10)It will enter from feeding mechanism
Particulate to be separated pass through screw auger as composition granule(10)The spiral air flow that generates of rotation form suspended state and axial
Movement;By drum sieve(2)Screen filtration after, particulate is suspended in drum sieve as composition granule(2)With casing(1)Between, bulk
Sundries from drum sieve(2)Inside passes through screw auger(10)In drum sieve(2)Discharging mechanism discharge;Drum sieve should be located at
(2)With casing(1)Between particulate pass through helical blade as composition granule(9)Rotation particulate make composition granule be sent into drum sieve(2)
Lower part, pass through slide plate(4)Fall into picking-up container(8)In.
2. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 1, feature exist
In:The screw auger(10)It include the feeding packing auger close to feeding mechanism one end(101), close to discharging mechanism discharging stranding
Dragon(102), be located at feeding packing auger(101)With discharging auger(102)Between multiple roll release(103)And rotary shaft(104);Its
In, the multiple roll release(103)For from drum sieve(2)Feed end to drum sieve(2)Sundries outlet side diameter become larger
Truncated cone-shaped and the outer surface of the truncated cone-shaped be provided with screw thread;The multiple roll release(103)The thread rotary orientation and screw auger of outer surface
(10)Direction of rotation unanimously for close to drum sieve(2)Madial wall moves miscellaneous remaining multiple de- and auxiliary bulk sundries to discharging mechanism
It is dynamic;
The rotary shaft(104)Both ends be arranged in rack by bearing and bearing block structure(3)On;The rotary shaft
(104)Driving end be provided with belt pulley I(1041);
The drum sieve(2)Length be more than casing(1)Length;Wherein, the screw auger(10)Length be more than
Drum sieve(2)Length.
3. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 1, feature exist
In:The multiple roll release(103)Material be rubber.
4. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 1, feature exist
In:The dressing mechanism includes Blower Housing(5), be arranged in Blower Housing(5)Interior impeller(6)And for driving impeller
(6)Crossflow fan(7);Wherein, the Blower Housing(5)One end and casing(1)Connection setting, the Blower Housing(5)
The other end be in communication with the outside;The crossflow fan(7)Drive impeller(6)The suction direction of generation and slide plate(4)Vertically.
5. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 1, feature exist
In:The drum sieve(2)Be located at casing(1)It is evenly equipped with back-up roller wheel on the outside of outer both ends(11);The back-up roller wheel(11)
It is arranged at rack(3)On.
6. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 1, feature exist
In:The drum sieve(2)Be located at casing(1)It is provided with belt pulley II on the outside of close feeding mechanism one end in outer both ends
(201).
7. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 1, feature exist
In:The feeding mechanism(12)It include the cylindrical outer casing bottom of with(1201);The cylindrical outer casing(1201)It is arranged in screw auger
(10)Middle feeding packing auger(101)Outside and the cylindrical outer casing(1201)Bottom be provided with for passing through screw auger(10)In
Rotary shaft(104)Through-hole;The cylindrical outer casing(1201)Cylindrical side is provided with the opening for charging.
8. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 1, feature exist
In:The discharging mechanism includes being arranged in rack(3)The reclaiming plate tilted down(13).
9. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 1, feature exist
In:The rack(3)It is upper to coordinate rotary shaft for installing(104)The frame leg of bearing and bearing block(301)On be provided with height
Regulating device(13)For adjusting drum sieve(2)With screw auger(10)The distance between.
10. a kind of in-flow drum sieve cleaning plant for particulate crop harvest according to claim 9, feature exist
In:The height adjustment device(14)Including being arranged in frame leg(301)On slot hole, the slot hole for adjusting in the vertical direction
Whole cooperation rotary shaft(104)Bearing block position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711437184.8A CN108338011B (en) | 2017-12-26 | 2017-12-26 | A interior flow type cylinder screen cleaning plant for fine grain crop results |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711437184.8A CN108338011B (en) | 2017-12-26 | 2017-12-26 | A interior flow type cylinder screen cleaning plant for fine grain crop results |
Publications (2)
Publication Number | Publication Date |
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CN108338011A true CN108338011A (en) | 2018-07-31 |
CN108338011B CN108338011B (en) | 2024-02-09 |
Family
ID=62962650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711437184.8A Active CN108338011B (en) | 2017-12-26 | 2017-12-26 | A interior flow type cylinder screen cleaning plant for fine grain crop results |
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CN (1) | CN108338011B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110813512A (en) * | 2019-11-15 | 2020-02-21 | 马钢集团设计研究院有限责任公司 | Refractory stone bypass high-pressure roller grinding process of autogenous mill |
CN112547474A (en) * | 2019-09-25 | 2021-03-26 | 迪尔公司 | Rotary grain cleaner |
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CN1096153A (en) * | 1993-06-05 | 1994-12-14 | 东北农学院 | Four-in-one treater for grain threashing matter |
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RU2171024C1 (en) * | 1999-12-21 | 2001-07-27 | ОАО "Красноярский завод комбайнов" | Grain combine |
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CN201911071U (en) * | 2010-10-22 | 2011-08-03 | 董明慧 | Rethreshing and cleaning device for whole-feed thresher |
CN208047357U (en) * | 2017-12-26 | 2018-11-06 | 河南科技大学 | A kind of in-flow drum sieve cleaning plant for particulate crop harvest |
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2017
- 2017-12-26 CN CN201711437184.8A patent/CN108338011B/en active Active
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CN1096153A (en) * | 1993-06-05 | 1994-12-14 | 东北农学院 | Four-in-one treater for grain threashing matter |
CN2377825Y (en) * | 1999-05-28 | 2000-05-17 | 洛阳工学院 | Grain cleaner |
RU2171024C1 (en) * | 1999-12-21 | 2001-07-27 | ОАО "Красноярский завод комбайнов" | Grain combine |
CN2533656Y (en) * | 2002-03-22 | 2003-02-05 | 上海农工商集团向明总公司 | Fan matched with internal drum sieve type grain cleaner & rethresher |
CN201911071U (en) * | 2010-10-22 | 2011-08-03 | 董明慧 | Rethreshing and cleaning device for whole-feed thresher |
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Title |
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姬江涛, 王雅丽: "双风机圆筒筛清选机构参数试验与优化", 农机化研究, no. 03 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112547474A (en) * | 2019-09-25 | 2021-03-26 | 迪尔公司 | Rotary grain cleaner |
CN110813512A (en) * | 2019-11-15 | 2020-02-21 | 马钢集团设计研究院有限责任公司 | Refractory stone bypass high-pressure roller grinding process of autogenous mill |
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Publication number | Publication date |
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