CN102260935B - Impurity cleaning device of air outlet mesh - Google Patents
Impurity cleaning device of air outlet mesh Download PDFInfo
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- CN102260935B CN102260935B CN2011101508544A CN201110150854A CN102260935B CN 102260935 B CN102260935 B CN 102260935B CN 2011101508544 A CN2011101508544 A CN 2011101508544A CN 201110150854 A CN201110150854 A CN 201110150854A CN 102260935 B CN102260935 B CN 102260935B
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- impurity
- air outlet
- removing device
- cotton
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Abstract
The invention discloses an impurity cleaning device of an air outlet mesh. The device is provided with an upper-layer air exhaust chamber and a lower-layer air exhaust chamber, an overflow cotton conveyor belt is arranged between the two layers of the air exhaust chambers and a cotton discharge port is arranged at the tail end of the overflow cotton conveyor belt; and a foreign fiber conveyor belt is arranged at the bottom of the lower-layer air exhaust chamber and an impurity discharge port is arranged at the tail end of the foreign fiber conveyor belt. Impurity blocking meshes are arranged on the outer side surfaces of the upper-layer air exhaust chamber and the lower-layer air exhaust chamber. A track is arranged on the upper side of the impurity cleaning device of the air outlet mesh, a mobile fan is further mounted on the track, a vertical air knife is mounted on an air outlet of the mobile fan and travel switches are mounted on two sides of the track respectively. By adopting the device, seed cotton which is blown up along with air pressure in a foreign fiber clearing device can be effectively separated when the seed cotton is in the suspended rolling state, and the barrier type conveyor belt and the belt type conveyor belt are adopted for conveying different separated materials respectively, thereby achieving the purpose of effective separation.
Description
Technical field
The invention belongs to cotton impurity removing technology field, particularly relate to a kind of impurity-removing device of air outlet net.
Background technology
Original unginned cotton is received at the peasant household picking machine and unavoidablely in process and storage and transportation is sneaked into a large amount of impurity, as cotton leaf, colo(u)r streak, rope, woven bag silk, chemical fiber wire, plastic sheet, film, feather, hair and the grains of sand, blinding etc. are arranged.Be cut into broken section after these foreign fiber cotton ginning, after mixing with cotton fiber, clear up very difficultly, how effectively to remove these impurity and be a difficult problem in cotton processing.Traditional mode of manually picking not only needs to consume a large amount of labours, and elimination efficiency is low, and clearance rate is no more than 60%.These foreign fibers have a strong impact on spinning quality, and easy coloring not during piece dyeing, stay time spot to cloth, thereby reduce the quality of cloth.
In long-term practice, the machinery of releasing on market, wind-driven type seed cotton cleaning machine, and the patent No. is that 200420011332.1 utility model patent " seed cotton static impurity picker " and the patent No. are 200920223858.9 utility model patent " Novel seed cotton static impurity picker ".Above seed cotton cleaning machine all relies on the wind-force effect to remove different fibre more or less.Yet wind-force often blows to cotton fiber and foreign fiber in impurity discharging passage simultaneously, and the product that so just makes cotton process finished product reduces, and causes the waste of high-quality cotton fiber.In fact, the quality of cotton fiber that is blown to the impurities removal pipeline is higher, and the blended fiber of utilizing existing cleaning equipment to get rid of from impurity discharging passage is not easily separated with regard to again mixing after in a single day landing, if the blended fiber that accumulates in impurity discharging passage is manually picked removing, not only waste of manpower resource, and work difficulty is large, and clearance rate is low, can not with process after finished product mix.
In addition, the structure of existing seed cotton cleaning machine is to be provided with the assorted net of gear at the impurity discharging passage end, and the blended fiber that is blown to the impurity discharging passage end is kept off assorted net and stopped, and wind-force is realized the purpose of air draft by keeping off assorted net.The assorted net inner surface of the gear of this structure is often shut because of accumulated impurity constantly, and this is the impact smoothness of ventilating just, has directly affected different fine scavenge unit inside blast even, affects the cleaning effect of different fine scavenge unit inside.
Summary of the invention
The defective that exists in order to overcome prior art the invention provides a kind of impurity-removing device of air outlet net.
Technical scheme: a kind of impurity-removing device of air outlet net, comprise the assorted net of gear and conveyer belt, this impurity-removing device of air outlet net is provided with upper strata exhaust air box and lower floor's exhaust air box, is provided with between two exhaust air boxs to overflow cotton conveyer belt, and this conveying end that overflows cotton conveyer belt is provided with cotton outlet; The bottom of lower floor's exhaust air box is provided with different fine conveyer belt, and the end of different fine conveyer belt is provided with impurity discharging port; Two conveyer belts are in transmission connection with actuating unit respectively; The upper strata exhaust air box of impurity-removing device of air outlet net and the lateral surface of lower floor's exhaust air box are the assorted net of gear.
Upside at impurity-removing device of air outlet net is provided with track and Mobile fan is installed in orbit, and vertical air knife is installed on the air outlet of Mobile fan; One side of track is equipped with drive motors, and opposite side is equipped with the tuning pulley, and steel wire rope is walked around the both sides that are fixed on Mobile fan after tuning pulley and drive motors roll, and the both sides of track also are separately installed with travel switch.
Described air knife is that a side at sealed tube arranges the exhaust apparatus that bar shaped goes out air cleft, and bar shaped goes out air cleft, and to fit in the assorted net of gear positive, and this bar shaped goes out air cleft and extends to lower edge from keeping off assorted top line of the net.
This overflows cotton conveyer belt is the grating type conveyer belt, is fixed together by connecting rod respectively between the rotating shaft of parallel ring chain.
Be fixed with respectively vertical bar and be provided with transverse support bar or wire drawing on two vertical bars in track both sides, be set with a plurality of suspension ring in wire drawing, the cable of Mobile fan is fixed on each suspension ring holes.
Beneficial effect of the present invention: 1, the upper end of impurity-removing device of air outlet net of the present invention is communicated with the upper end of different fine scavenge unit, just can effectively separate when the unginned cotton that blows afloat with blast in different fine scavenge unit is unsettled rolling state.Adopt conveyer belt and the belt-type conveyer belt of grating type, carried respectively different separators.The grating type conveyer belt can stop the whereabouts of high quality cotton fiber, limited amount due to the cotton fiber that is blown, and grid is the state that constantly running is carried, so on grid, a small amount of cotton fiber can not stop the whereabouts of foreign fiber, thereby reaches the purpose of effective separation.
2, utilize Mobile fan to drive air knife and move, constantly to keeping off assorted net blowing, guarantee to keep off assorted net surface not by shutoff, avoid affecting the inner blast of different fine scavenge unit upwards evenly, thereby guaranteed the normal operation of different fine scavenge unit.
Description of drawings
Fig. 1 is the impurity-removing device of air outlet net cross-sectional view;
Fig. 2 is the side structure schematic diagram of Fig. 1;
Fig. 3 is the F-F cross-sectional view of Fig. 2;
Fig. 4 is H section structure for amplifying schematic diagram in Fig. 1;
Fig. 5 is the another kind of structural representation of impurity-removing device of air outlet net section.
Number in the figure 1 is the different fine scavenge unit of malleation, and 30 is air exhaust passage, and 31 is Mobile fan, and 32 is the upper strata exhaust air box, 33 for overflowing cotton conveyer belt, and 34 is lower floor's exhaust air box, and 35 is air knife, and 36 is different fine conveyer belt, 39 are the machine mouth of giving a dinner for a visitor from afar, and 44 is supporting leg and road wheel, and 48 is the belt-driven motor, 49 is the drive motors of Mobile fan, and 50 and 55 are respectively the both sides travel switch, and 51 is the air knife air outlet, 52 are the assorted net of gear, and 53 is support bar, and 54 is cable, 56 is sprocket wheel, and 57 is belt pulley, and 58 is support.
The specific embodiment
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the side that impurity-removing device of air outlet net is arranged on the different fine scavenge unit of malleation arranges, and the top of the different fine scavenge unit of malleation is communicated with the top of different fine separation chamber.This impurity-removing device of air outlet net is provided with upper strata exhaust air box and lower floor's exhaust air box, be provided with between two exhaust air boxs and overflow cotton conveyer belt, this overflows cotton conveyer belt is the grating type conveyer belt, referring to Fig. 4, be fixed together by connecting rod respectively between the rotating shaft of parallel ring chain, both sides ring chain run-in synchronism drives each connecting rod and moves forward, and overflows cotton purpose thereby realize filtering foreign fiber and carry, and this conveying end that overflows cotton conveyer belt is provided with cotton outlet.The bottom of lower floor's exhaust air box is provided with different fine conveyer belt, and the foreign fiber of discharging all is transported to impurity discharging port 61.
In addition, the lateral surface of the upper strata exhaust air box of impurity-removing device of air outlet net and lower floor's exhaust air box is the assorted net of gear.The effect of the assorted net of gear is that the air draft gear is cotton and gear is assorted.Upside at impurity-removing device of air outlet net is provided with track and Mobile fan is installed in orbit, and vertical air knife is installed on the air outlet of Mobile fan.This air knife is that a side at sealed tube arranges the exhaust apparatus that bar shaped goes out air cleft, and bar shaped goes out air cleft, and almost to fit in the assorted net of gear positive, and this bar shaped goes out air cleft and extends to lower edge from keeping off assorted top line of the net.One side of track is equipped with drive motors 49, and opposite side is equipped with the tuning pulley.Steel wire rope is walked around the both sides that are fixed on Mobile fan after tuning pulley and drive motors roll.Also be separately installed with travel switch on the appropriate location, both sides of track, drive the Mobile fan translation when drive motors rotates, blower fan drives the air knife translation, and the different parts blowing that air knife is constantly mixed and netted to gear prevents that impurities accumulation is in the assorted online air draft that affects of gear.When blower fan moved to the travel switch position, motor received signal and begins reverse rotation, thus the blower fan reversion.A common Mobile fan just can be realized anti-blocking purpose, can certainly use simultaneously the Mobile fan of two synchronous operations, and at this moment each Mobile fan only is responsible for the cleaning work of the assorted net of half gear.
Embodiment two: referring to Fig. 5, content and embodiment one are basic identical, and something in common does not repeat, and different is: the both sides of upper end, different fine separation chamber, top are provided with impurity-removing device of air outlet net.
Claims (6)
1. impurity-removing device of air outlet net, comprise the assorted net of gear and conveyer belt, it is characterized in that: this impurity-removing device of air outlet net is provided with upper strata exhaust air box and lower floor's exhaust air box, is provided with between two exhaust air boxs and overflows cotton conveyer belt, and this conveying end that overflows cotton conveyer belt is provided with cotton outlet; The bottom of lower floor's exhaust air box is provided with different fine conveyer belt, and the end of different fine conveyer belt is provided with impurity discharging port; Two conveyer belts are in transmission connection with actuating unit respectively; The upper strata exhaust air box of impurity-removing device of air outlet net and the lateral surface of lower floor's exhaust air box are the assorted net of gear.
2. impurity-removing device of air outlet net according to claim 1 is characterized in that: the upside at impurity-removing device of air outlet net is provided with track and Mobile fan is installed in orbit, and vertical air knife is installed on the air outlet of Mobile fan; One side of track is equipped with drive motors, and opposite side is equipped with the tuning pulley, and steel wire rope is walked around the both sides that are fixed on Mobile fan after tuning pulley and drive motors roll, and the both sides of track also are separately installed with travel switch.
3. impurity-removing device of air outlet net according to claim 2, it is characterized in that: described air knife is that a side at sealed tube arranges the exhaust apparatus that bar shaped goes out air cleft, bar shaped goes out air cleft, and to fit in the assorted net of gear positive, and this bar shaped goes out air cleft and extends to lower edge from keeping off assorted top line of the net.
4. impurity-removing device of air outlet net according to claim 1, it is characterized in that: this overflows cotton conveyer belt is the grating type conveyer belt, is fixed together by connecting rod respectively between the rotating shaft of parallel ring chain.
5. impurity-removing device of air outlet net according to claim 2, it is characterized in that: be fixed with respectively vertical bar and be provided with transverse support bar or wire drawing on two vertical bars in track both sides, be set with a plurality of suspension ring in wire drawing, the cable of Mobile fan is fixed on each suspension ring holes.
6. impurity-removing device of air outlet net according to claim 1, it is characterized in that: the one or both sides of upper end, different fine separation chamber, top are provided with impurity-removing device of air outlet net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101508544A CN102260935B (en) | 2011-06-07 | 2011-06-07 | Impurity cleaning device of air outlet mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101508544A CN102260935B (en) | 2011-06-07 | 2011-06-07 | Impurity cleaning device of air outlet mesh |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102260935A CN102260935A (en) | 2011-11-30 |
| CN102260935B true CN102260935B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101508544A Expired - Fee Related CN102260935B (en) | 2011-06-07 | 2011-06-07 | Impurity cleaning device of air outlet mesh |
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| CN (1) | CN102260935B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980602B (en) * | 2017-11-24 | 2020-12-18 | 中国农业大学烟台研究院 | Movable atomization cultivation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238841Y (en) * | 1995-07-29 | 1996-10-30 | 杨省孝 | Cleaning and recovery equipment for cotton short fibre |
| CN2425927Y (en) * | 2000-03-07 | 2001-04-04 | 邯郸棉机有限公司 | Cotton gin |
| US6412146B1 (en) * | 2001-01-31 | 2002-07-02 | Kimbell Gin Machinery Company | Enhanced dryer-cleaner combination and process for cotton gins |
| CN201538838U (en) * | 2009-10-19 | 2010-08-04 | 赵万枝 | Cotton foreign fiber pick-up machine |
| CN202193893U (en) * | 2011-06-07 | 2012-04-18 | 张连军 | Impurity-removing device of air outlet net |
-
2011
- 2011-06-07 CN CN2011101508544A patent/CN102260935B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238841Y (en) * | 1995-07-29 | 1996-10-30 | 杨省孝 | Cleaning and recovery equipment for cotton short fibre |
| CN2425927Y (en) * | 2000-03-07 | 2001-04-04 | 邯郸棉机有限公司 | Cotton gin |
| US6412146B1 (en) * | 2001-01-31 | 2002-07-02 | Kimbell Gin Machinery Company | Enhanced dryer-cleaner combination and process for cotton gins |
| CN201538838U (en) * | 2009-10-19 | 2010-08-04 | 赵万枝 | Cotton foreign fiber pick-up machine |
| CN202193893U (en) * | 2011-06-07 | 2012-04-18 | 张连军 | Impurity-removing device of air outlet net |
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| Publication number | Publication date |
|---|---|
| CN102260935A (en) | 2011-11-30 |
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