CN201595014U - Small wind suction cotton picker - Google Patents
Small wind suction cotton picker Download PDFInfo
- Publication number
- CN201595014U CN201595014U CN200920277323XU CN200920277323U CN201595014U CN 201595014 U CN201595014 U CN 201595014U CN 200920277323X U CN200920277323X U CN 200920277323XU CN 200920277323 U CN200920277323 U CN 200920277323U CN 201595014 U CN201595014 U CN 201595014U
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- China
- Prior art keywords
- cotton
- wind
- blower fan
- tube
- small
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- 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
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Abstract
The utility model discloses a small wind suction cotton picker, belonging to the agricultural crop harvesting machine. An engine at the front end of a cotton picker frame drives a blower fan axle by a speeding-up box and drives a cotton wind separation device by a reduction gear box. Small, large blower fans are mounted on the blower fan axle and the large blower fan is communicated with a cotton suction tube on a cotton discharge drum by an air intake duct. The cotton wind separation device comprises the cotton discharge drum, a wind closing device and a deslagging drum in turn according to the cotton travelling process. A cotton outlet of the deslagging drum is opposite to a cotton collection box. A wind outlet tube of the small blower fan is conneceted with a blow pipe arranged on the lower edge of the cotton outlet of the deslagging drum and in parallel to the wind outlet tube. The blow pipe is provided with a blowing long hole towards the back down along the lower edge of the cotton outlet. The small wind suction cotton picker drive unit makes the blower fan with enough wind speed and wind rate by a series of speeding-up and makes the cotton wind separation system effectively separate the cotton by a series of speed reducing and no cotton seed is broken and the impurity is effectively removed and the production rate is ideal.
Description
1, technical field: the utility model belongs to harvest machinery, particularly a kind of small cotton picker.
2, background technology: the operation of gathering of cotton is at present also main by artificial, and not only work efficiency is low, picking time is long, cost is high for artificial cotton picking, and manually also being difficult to sometimes of gathering find, ripe cotton can not be regained.The development test of existing more small cotton harvester mainly drives blower fan by engine and adopts the suction cotton.Or because the lower or cottonseed percentage of damage height of efficient or contain assorted does not morely also have at present ripe type to apply.
3, summary of the invention: the purpose of this utility model is that a kind of small-sized wind of design is inhaled cotton picker, and it has higher cotton efficient and the reliable cotton wind piece-rate system of adopting.Cotton picker has adopted such technical scheme: the engine of frame front end drives the blower fan axle by clutch and gearbox, drives cotton wind separator by reduction box again.Big or small two typhoon machines are housed on the blower fan axle, and big blower fan is communicated with the cotton suction duct that unloads on the cotton tube by air intake duct.Cotton wind separator is to unload cotton tube, wind stopping device and slagging-off tube by cotton walking flow process successively.Round tube wall one side of unloading cotton tube is communicated with on the air intake duct of big blower fan and the barrel that air intake duct joins and has the ventilation sieve aperture, and the opposite side barrel is communicated with 2-8 cotton suction duct, and cotton suction duct is drawn towards the place ahead by support.Unload on the cotton tube axle and fixing radially scraper plate, the free-end of scraper plate is hairbrush fixedly, and bristle and barrel join, and have sieve aperture on the space of a whole page of scraper plate.Unload cotton tube below and connect wind stopping device.Connect the slagging-off tube below the wind stopping device, the Lower Half barrel of slagging-off tube is made up of grid, is fixed with the moving tooth cylinder on the tube axle, and the cotton output port of slagging-off tube is facing to the collection hopper.The discharge pipe of little blower fan and cotton output port lower edge that is positioned at the slagging-off tube and parallel with it blower connection, blower has a blowing slotted hole towards the back upper place along the cotton output port lower edge.
Small-sized wind is inhaled the cotton picker power train makes blower fan that enough wind speed and air quantity be arranged by a series of speedups, by a series of decelerations cotton wind separator is separated cotton effectively, does not have the cottonseed fragmentation, effectively removes and carries impurity secretly, and desirable productivity ratio is arranged.
4, description of drawings: Fig. 1 is the structural representation that small-sized wind is inhaled cotton picker.Fig. 2 is the rearview of Fig. 1.
5, embodiment: be further described below in conjunction with accompanying drawing.Frame front in the three-wheel running gear is installed put-put 14, and engine drives cotton wind separator by reduction box 10 again by the blower fan axle of embedded clutch 1 and gearbox 2 drive back.Big or small two typhoon machines are housed on the blower fan axle, and big blower fan 12 is communicated with the cotton suction duct 8 that unloads on the cotton tube 9 by air intake duct.Artificial hand-held cotton suction duct is taken off by the cotton-wool suction that the negative pressure of big blower fan air intake duct formation will be burst forth, and the effect of unloading hopper is that cotton-wool is separated from delivery air, does not influence the circulation of air-flow again.Cotton wind separator is to unload cotton tube 9, wind stopping device 7 and slagging-off tube 6 by cotton walking flow process successively.Round tube wall one side of unloading cotton tube is communicated with on the air intake duct 11 of big blower fan and the barrel that air intake duct joins and has the ventilation sieve aperture, and it can stop cotton-wool to pass through again by air-flow.The opposite side barrel is communicated with four cotton suction ducts, and cotton suction duct is drawn towards the place ahead by support.Unload the radially scraper plate 15 of fixing four an angle of 90 degrees of being separated by on the cotton tube axle, the free-end of scraper plate is hairbrush fixedly, and bristle and barrel join, and hairbrush is wiped the cotton that is adsorbed on the barrel sieve aperture off in rotation.Have sieve aperture on the space of a whole page of scraper plate, make the running of scraper plate not influence flowing of air-flow.Unload cotton tube below and connect wind stopping device, wind stopping device is blocked air-flow and made is that cotton-wool is separated downwards.Connect slagging-off tube 6 below the wind stopping device, the Lower Half barrel of slagging-off tube is made up of grid, is fixed with the cylinder of band moving tooth on the tube axle.The cotton-wool that enters slagging-off tube is stirred by cotton output port by the moving tooth cylinder and is entered the collection hopper.By cotton-wool and air-flow bring into the leaf slag that comes from the grid space by outside the machine of cleaning out, flow to ground along guide plate 18.The cotton output port of slagging-off tube is facing to collection hopper 5, the discharge pipe 3 of little blower fan 13 blower 4 also parallel with it with being positioned at the cotton output port lower edge connects, blower has a blowing slotted hole towards the back upper place along the cotton output port lower edge, the air-flow that blows out is scattered in the hopper cotton-wool branch that enters hopper, and thin assorted the blowing out outside the hopper that will dissociate.
Claims (3)
1. small-sized wind is inhaled cotton picker and is made up of walk chassis, engine, blower fan, collection hopper and cotton suction duct of three-wheel, it is characterized in that: the engine of frame front end (14) drives cotton wind separator by reduction box (10) again by the blower fan axle of clutch (1) and gearbox (2) drive back; Big or small two typhoon machines are housed on the blower fan axle, and big blower fan (12) is communicated with a side of unloading cotton tube by air intake duct (11), and the opposite side that unloads cotton tube is communicated with 2-8 cotton suction duct (8), and cotton suction duct is drawn towards the place ahead by support; Cotton wind separator is to unload cotton tube (9), wind stopping device (7) and remove the gred tin (6) by the cotton flow process of walk in machine from the top down successively; The cotton output port of slagging-off tube is facing to rearmost collection hopper (5), and the discharge pipe (3) of little blower fan (13) blower (4) also parallel with it with being positioned at the cotton output port lower edge connects, and blower has a blowing slotted hole towards the back upper place along the cotton output port lower edge.
2. small-sized wind as claimed in claim 1 is inhaled cotton picker, it is characterized in that: unload on cotton tube (9) and the blower fan air intake duct joins greatly the barrel and have the ventilation sieve aperture, unload on the cotton tube axle and fixing radially scraper plate (15), the free-end of scraper plate is hairbrush fixedly, bristle and barrel join, and have the ventilation sieve aperture on the space of a whole page of scraper plate.
3. small-sized wind as claimed in claim 1 or 2 is inhaled cotton picker, it is characterized in that: the Lower Half barrel of slagging-off tube is made up of grid (17), is fixed with moving tooth cylinder (16) on the slagging-off tube axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920277323XU CN201595014U (en) | 2009-12-28 | 2009-12-28 | Small wind suction cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920277323XU CN201595014U (en) | 2009-12-28 | 2009-12-28 | Small wind suction cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201595014U true CN201595014U (en) | 2010-10-06 |
Family
ID=42806051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920277323XU Expired - Fee Related CN201595014U (en) | 2009-12-28 | 2009-12-28 | Small wind suction cotton picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201595014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284293A (en) * | 2014-07-20 | 2016-02-03 | 谢成海 | Combined cotton picker |
| CN113016348A (en) * | 2021-03-24 | 2021-06-25 | 泰州鸿材科技有限公司 | Cotton picking device for spinning |
-
2009
- 2009-12-28 CN CN200920277323XU patent/CN201595014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284293A (en) * | 2014-07-20 | 2016-02-03 | 谢成海 | Combined cotton picker |
| CN113016348A (en) * | 2021-03-24 | 2021-06-25 | 泰州鸿材科技有限公司 | Cotton picking device for spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20101228 |