CN202107815U - Negative pressure cleaning device for seed-cotton foreign-fibers - Google Patents
Negative pressure cleaning device for seed-cotton foreign-fibers Download PDFInfo
- Publication number
- CN202107815U CN202107815U CN2011201877154U CN201120187715U CN202107815U CN 202107815 U CN202107815 U CN 202107815U CN 2011201877154 U CN2011201877154 U CN 2011201877154U CN 201120187715 U CN201120187715 U CN 201120187715U CN 202107815 U CN202107815 U CN 202107815U
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- China
- Prior art keywords
- dust cage
- slotted hole
- hole dust
- negative pressure
- different fine
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Abstract
A negative pressure cleaning device for seed-cotton foreign fibers comprises a casing. The inside of the casing is divided into a separating zone and a foreign fiber collecting zone. A feeding port and a discharging port are connected into the separating zone, and an impurity drain port is connected into the foreign fiber collecting zone. The discharging port and the impurity drain port are both provided with wind closing devices, and the feeding port is provided with an opening projection roller. A long hole dust cage is arranged in at the position in the separating zone communicated with the foreign fiber collecting zone, an air pipe communicated with an end portion of the casing is arranged outside the casing, and the air pipe end is connected with a draught fan. A baffle almost tangent with the long hole dust cage is arranged in the casing, and an impurity brushing device is arranged in the foreign fiber collecting zone close to the position of the long hole dust cage. The negative pressure strong wind of the long hole dust cage arranged in the casing performs wind selection to small and medium-sized foreign fibers of the seed cotton, and light and small-sized foreign fibers are sucked into a roller and discharged through an air suction pipe. during the wind selection, and local strong wind zone which is formed on the surface of the long hole dust cage through the impurity brushing device blows off large-sized foreign fibers adsorbed on the surface of the long hole dust cage. The large-sized foreign fibers are collected and discharged through the special separating zone, thereby preventing the large-sized foreign fibers from mixing in the cotton for second time.
Description
Technical field
The utility model relates to the pretreated technical field of unginned cotton, particularly relates to the different fine cleaning plant of a kind of negative pressure unginned cotton.
Background technology
China is textile production big country, and to being in great demand of cotton raw material, but China's agricultural is relatively backward, and domestic cotton is many to be main with hand picked cotton.Original unginned cotton is plucked in process and the transportation in peasant household always can't avoid sneaking into a large amount of impurity, like cotton leaf, colo(u)r streak, rope, woven bag silk, chemical fibre silk, plastic sheet, diaphragm etc. are arranged.These impurity in case get into the unginned cotton process, will have a strong impact on the cotton crudy if can not in time remove.The unginned cotton separator that adopts in the market, the removal of contamination effect is bad, also needs manual work to carry out different fine the removing.
The utility model content
The purpose of the utility model is in order to address the above problem, to provide a kind of negative pressure unginned cotton different fine cleaning plant.
The technical scheme of the utility model is: the different fine cleaning plant of a kind of negative pressure unginned cotton, contain housing, and housing is provided with charging aperture, discharging opening, is two parts in the impurity discharging port, described housing, and a part is the Disengagement zone, and another part is different fine collecting region; Described charging aperture and discharging opening are connected the Disengagement zone, and described impurity discharging port is connected different fine collecting region; Described discharging opening and impurity discharging port are equipped with wind stopping device, and described charging aperture is provided with shredding impelling roller; The position that in the Disengagement zone, is communicated with different fine collecting region is provided with the slotted hole dust cage, and the two ends of this slotted hole dust cage pass housing and install through bearing, outside housing, also are provided with the airduct that is communicated with its end, and the airduct end is connected with air-introduced machine; Be provided with in the described housing and the approximate tangent baffle plate of this slotted hole dust cage, the position near the slotted hole dust cage in different fine collecting region is provided with the assorted device of brush.
The two ends of described slotted hole dust cage are respectively equipped with axle, and fixing through the spoke connection between axle and the cylinder, this axle one end passes wind pipe wall and is installed on the wind pipe wall through bearing, and axle head is provided with drive.
Described slotted hole dust cage two ends are respectively equipped with airduct, are connected to described air exhauster after two airducts compile through convergence tube.
Mesh on the described slotted hole dust cage is an oblong aperture, and this oblong aperture trend is consistent with the circumferencial direction of this slotted hole dust cage.
The assorted device of described brush contains several air blades and axle, and its air blade is on the periphery that radiation shapes is fixedly connected on axle.
The axle of the assorted device of described shredding impelling roller, wind stopping device, brush all with a parallel installation of slotted hole dust cage, on its axle head, be equipped with drive.
The approximate tangent baffle plate of described and slotted hole dust cage has two, above one be deep bead, below one be the slide plate that keeps out the wind.
Slotted hole on the described slotted hole dust cage is vertical slotted hole, perhaps is horizontal slotted hole.
The beneficial effect of the utility model
Realize small difference fibre in the unginned cotton is carried out selection by winnowing through the negative pressure high wind that the slotted hole dust cage is set in housing in the different fine cleaning plant of this negative pressure unginned cotton; Light small difference fibre is inhaled in the cylinder and through aspiration channel discharges; In selection by winnowing, form local high wind district through brushing assorted device on slotted hole dust cage surface, will be adsorbed on the lip-deep big different fibre of slotted hole dust cage and blow off; And collect and get rid of through special Disengagement zone, avoid secondary to sneak in the cotton.
Through deep bead being set and keeping out the wind slide plate, can avoid the intercommunication of Disengagement zone and different fine collecting region air, avoid different fine the backflow.
Be provided with wind stopping device at impurity discharging port, can avoid the air of different fine collecting region to reflux through the oblong aperture on the slotted hole dust cage.
After compiling through convergence tube, two airducts of this device are connected to air exhauster, can a shared air exhauster, and the cost of manufacture of practicing thrift this device.
Description of drawings
Fig. 1 dissects structural representation for the side-looking of the different fine cleaning plant of this negative pressure unginned cotton;
Fig. 2 is Fig. 1 plan structure sketch map;
Fig. 3 is one of main TV structure sketch map of slotted hole dust cage;
Fig. 4 is the end face structure sketch map of slotted hole dust cage;
Fig. 5 be the slotted hole dust cage main TV structure sketch map two.
The specific embodiment
1. charging apertures among the figure; 2. shredding impelling roller; 3. air-introduced machine; 4. manifold trunk; 5. airduct; 6. slotted hole dust cage; 7. housing; 8. deep bead; 9. brush assorted device; 10. slide plate keeps out the wind; 11. different fine collecting region; 12. wind stopping device; 13. impurity discharging port; 14. Disengagement zone; 15. wind stopping device; 16. discharging opening; 17. bearing; The axle of 2-1. shredding impelling roller wherein; 2-2. the drive of shredding impelling roller; 9-1. the axle of the assorted device of brush; 9-2. the drive of the assorted device of brush; 12-1. the axle of wind stopping device; 12-2. the drive of wind stopping device; 15-1. the axle of wind stopping device; 15-2. the drive of wind stopping device; 6-1. the drive of slotted hole dust cage; 6-2. the axle of slotted hole dust cage; 6-3. the oblong aperture on the slotted hole dust cage; 6-4. spoke.
Embodiment: Fig. 1-Fig. 4, the different fine cleaning plant of a kind of negative pressure unginned cotton contains housing, and housing is provided with charging aperture, discharging opening, is two parts in the impurity discharging port, described housing, and a part is the Disengagement zone, and another part is different fine collecting region; Described charging aperture and discharging opening are connected the Disengagement zone, and described impurity discharging port is connected different fine collecting region; Described discharging opening and impurity discharging port are equipped with wind stopping device, and described charging aperture is provided with shredding impelling roller; The position that in the Disengagement zone, is communicated with different fine collecting region is provided with the slotted hole dust cage, and the two ends of this slotted hole dust cage pass housing and install through bearing, outside housing, also are provided with the airduct that is communicated with its end, and the airduct end is connected with air-introduced machine; Be provided with in the described housing and the approximate tangent baffle plate of this slotted hole dust cage, the position near the slotted hole dust cage in different fine collecting region is provided with the assorted device of brush.
The two ends of described slotted hole dust cage are respectively equipped with axle, and fixing through the spoke connection between axle and the cylinder, this axle one end passes wind pipe wall and is installed on the wind pipe wall through bearing, and axle head is provided with drive.
Described slotted hole dust cage two ends are respectively equipped with airduct, are connected to described air exhauster after two airducts compile through convergence tube.
Mesh on the described slotted hole dust cage is an oblong aperture, and this oblong aperture trend is consistent with the circumferencial direction of this slotted hole dust cage.
The assorted device of described brush contains several air blades and axle, and its air blade is on the periphery that radiation shapes is fixedly connected on axle.
The axle of the assorted device of described shredding impelling roller, wind stopping device, brush all with a parallel installation of slotted hole dust cage, on its axle head, be equipped with drive.
The approximate tangent baffle plate of described and slotted hole dust cage has two, above one be deep bead, below one be the slide plate that keeps out the wind.
Slotted hole on the described slotted hole dust cage is vertical slotted hole.
The course of work of this device:
After unginned cotton gets into this device through charging aperture, broken up by shredding impelling roller and to shed, different fibre is separated with cotton, the negative pressure air-flow of the fine oblong aperture through the slotted hole dust cage of light small difference wherein sucks in the cylinder, and discharges through aspiration channel and to collect.The different fibre that volume is bigger can not be through the oblong aperture of slotted hole dust cage; Be adsorbed to slotted hole dust cage surface by wind suction; Be with big different fibre to roll together in the process that the slotted hole dust cage rolls; After treating that different fibre is brought to different fine collecting region, the high wind that the assorted device of brush produces blows it off from slotted hole dust cage surface, and slide plate falls to impurity discharging port along keeping out the wind.
Embodiment two: referring to Fig. 1-Fig. 2, Fig. 4-Fig. 5; Embodiment two and embodiment one are basic identical, and something in common does not repeat, and difference does; Replace the slotted hole dust cage among Fig. 3 with the slotted hole dust cage among Fig. 5, promptly the slotted hole on the slotted hole dust cage described in the embodiment two is horizontal slotted hole.
Claims (8)
1. the different fine cleaning plant of negative pressure unginned cotton contains housing, and housing is provided with charging aperture, discharging opening, and impurity discharging port is characterized in that: be two parts in the described housing, a part is the Disengagement zone, and another part is different fine collecting region; Described charging aperture and discharging opening are connected the Disengagement zone, and described impurity discharging port is connected different fine collecting region; Described discharging opening and impurity discharging port are equipped with wind stopping device, and described charging aperture is provided with shredding impelling roller; The position that in the Disengagement zone, is communicated with different fine collecting region is provided with the slotted hole dust cage, and the two ends of this slotted hole dust cage pass housing and install through bearing, outside housing, also are provided with the airduct that is communicated with its end, and the airduct end is connected with air-introduced machine; Be provided with in the described housing and the approximate tangent baffle plate of this slotted hole dust cage, the position near the slotted hole dust cage in different fine collecting region is provided with the assorted device of brush.
2. the different fine cleaning plant of negative pressure unginned cotton according to claim 1; It is characterized in that: the two ends of described slotted hole dust cage are respectively equipped with axle; Fixing through the spoke connection between axle and the cylinder, this axle one end passes wind pipe wall and is installed on the wind pipe wall through bearing, and axle head is provided with drive.
3. the different fine cleaning plant of negative pressure unginned cotton according to claim 1 is characterized in that: described slotted hole dust cage two ends are respectively equipped with airduct, are connected to described air exhauster after two airducts compile through convergence tube.
4. the different fine cleaning plant of negative pressure unginned cotton according to claim 1 is characterized in that: the mesh on the described slotted hole dust cage is an oblong aperture, and this oblong aperture trend is consistent with the circumferencial direction of this slotted hole dust cage.
5. the different fine cleaning plant of negative pressure unginned cotton according to claim 1 is characterized in that: the assorted device of described brush contains several air blades and axle, and its air blade is on the periphery that radiation shapes is fixedly connected on axle.
6. the different fine cleaning plant of negative pressure unginned cotton according to claim 1 is characterized in that: the axle of the assorted device of described shredding impelling roller, wind stopping device, brush all with a parallel installation of slotted hole dust cage, on its axle head, be equipped with drive.
7. the different fine cleaning plant of negative pressure unginned cotton according to claim 1 is characterized in that: the approximate tangent baffle plate of described and slotted hole dust cage has two, above one be deep bead, below one be the slide plate that keeps out the wind.
8. the different fine cleaning plant of negative pressure unginned cotton according to claim 1 is characterized in that: the slotted hole on the described slotted hole dust cage is vertical slotted hole, perhaps is horizontal slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201877154U CN202107815U (en) | 2011-06-07 | 2011-06-07 | Negative pressure cleaning device for seed-cotton foreign-fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201877154U CN202107815U (en) | 2011-06-07 | 2011-06-07 | Negative pressure cleaning device for seed-cotton foreign-fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107815U true CN202107815U (en) | 2012-01-11 |
Family
ID=45433258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201877154U Expired - Fee Related CN202107815U (en) | 2011-06-07 | 2011-06-07 | Negative pressure cleaning device for seed-cotton foreign-fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107815U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212889A (en) * | 2011-06-07 | 2011-10-12 | 张连军 | Device for cleaning profile fibers of negative-pressure seed cotton |
| CN105040166A (en) * | 2015-08-05 | 2015-11-11 | 湖州新创丝织品有限公司 | Suction type plucking beater |
| CN109700323A (en) * | 2018-12-30 | 2019-05-03 | 珠海优特智厨科技有限公司 | Feed device |
| CN111226605A (en) * | 2020-03-13 | 2020-06-05 | 石河子大学 | Red date collection strip device and red date harvester |
-
2011
- 2011-06-07 CN CN2011201877154U patent/CN202107815U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212889A (en) * | 2011-06-07 | 2011-10-12 | 张连军 | Device for cleaning profile fibers of negative-pressure seed cotton |
| CN105040166A (en) * | 2015-08-05 | 2015-11-11 | 湖州新创丝织品有限公司 | Suction type plucking beater |
| CN105040166B (en) * | 2015-08-05 | 2017-07-07 | 管伟 | One kind is absorption to grab cotton hired roughneck |
| CN109700323A (en) * | 2018-12-30 | 2019-05-03 | 珠海优特智厨科技有限公司 | Feed device |
| CN111226605A (en) * | 2020-03-13 | 2020-06-05 | 石河子大学 | Red date collection strip device and red date harvester |
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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: 20120111 Termination date: 20130607 |