CN103950724A - Inner-container type dust cage sucking wind from two ends - Google Patents
Inner-container type dust cage sucking wind from two ends Download PDFInfo
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- CN103950724A CN103950724A CN201410185620.7A CN201410185620A CN103950724A CN 103950724 A CN103950724 A CN 103950724A CN 201410185620 A CN201410185620 A CN 201410185620A CN 103950724 A CN103950724 A CN 103950724A
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- dust cage
- courage
- net
- cage net
- air draught
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Abstract
The invention discloses an inner-container type dust cage sucking wind from two ends with a simple and stable structure. The inner-container type dust cage sucking wind from the two ends comprises a dust cage net, a fixed mandrel and a dust cage inner-container, wherein the dust cage net adopts a barrel-shaped structure; supporting frames are arranged between the inner walls of the two ends of the dust cage net and the circumference of the fixed mandrel; transmission units for driving the dust cage net to rotate are arranged on the outer sides of the end parts of the dust cage screen; the dust cage inner-container is arranged in the dust cage net; the two ends of the dust cage inner-container are connected with the fixed mandrel.
Description
Technical field
The present invention relates to a kind of dust cage, being specifically related to one has courage formula two ends air draught dust cage, for cotton processing machinery.
Background technology
Dust cage structure is widely used in cotton processing machinery.In cotton processing technology, often adopt air-flow convey materials, at this moment will utilize dust cage that material is separated with delivery air.Air-flow sees through the mesh of dust cage wire side and discharges, and the material of carrying is attracted on dust cage wire side, and then by other lift-off structure, the material on wire side is peeled off, and realizes separating of material and delivery air.
In cotton processing machinery, most dust cage does not have dust cage courage, when material is attracted on dust cage wire side, because wire side 360 is spent air draught, therefore material is adsorbed by 360 degree, particularly in the time that adsorption gas flow pressure ratio is large or material is too much, material is peeled off just more difficult, sometimes there will be material bow tie, produces and stops up.
And increase after dust cage courage, dust cage is not 360 degree air draughts, but closes wind because the wind effect of closing of dust cage courage realizes in special angle.In the time there is no adsorption gas flow in this angle, material is under this region is just easy to be peeled off, and even, in the time that adsorptive pressure is little, material just can come off by self gravitation.
Existing have a courage formula dust cage, and transmission is core-less transmission, adopts riding wheel structure, and structure is more loaded down with trivial details, and driving efficiency is not high.And the present invention has adopted the transmission that has axle, Stability Analysis of Structures, driving efficiency is high.
Summary of the invention
The object of the invention is to provide a kind of simple in structure, stable courage formula two ends air draught dust cage that has.
To achieve these goals, the present invention adopts following scheme:
One has courage formula two ends air draught dust cage, comprise dust cage net, stationary spindle and dust cage courage, dust cage net is tubular structure, between dust cage net two ends inwall and stationary spindle periphery, be provided with bracing frame, outside, dust cage net end is provided with the gear unit that drives the rotation of dust cage net, dust cage courage is arranged in dust cage net, and two ends are connected with stationary spindle.
Above-mentioned have a courage formula two ends air draught dust cage preferred version, and dust cage courage comprises two fan-shaped end plates, connect the arc of two fan-shaped end plates and be arranged on the sealing joint strip of arc periphery, and fan-shaped end plate is provided with ventilative mouthful.
Above-mentioned have a courage formula two ends air draught dust cage preferred version, and arc lower end is provided with front band body, and stationary spindle is provided with lower catch hoop body, between front band body and lower catch hoop body, connects as one by bolt and nut component.
Above-mentioned have a courage formula two ends air draught dust cage preferred version, bracing frame comprise be arranged on stationary spindle bearing, be arranged on the axle sleeve of bearing periphery and be arranged on radially axle sleeve multiple spoke bars radially, on spoke bar, be set with radial canal.
Above-mentioned have a courage formula two ends air draught dust cage preferred version, and gear unit comprises and is arranged on the butt flange in outside, dust cage net end and is arranged on the chain drum on butt flange.
Beneficial effect of the present invention:
The present invention is for there being courage formula dust cage, and dust cage net is arranged on rotary axle box, and dust cage courage is arranged on stationary spindle, the closing wind angle and can adjust as required of dust cage courage, and dust cage courage is adjusted and closed after wind angle is fixed, realizes the wind that closes of specific region; Dust cage net rotates around stationary spindle, in dust cage net, there is no Transmission, has avoided being wound around because of Transmission the obstruction of impurity, has improved driving efficiency.
Brief description of the drawings
Fig. 1 is that the selected embodiment master of the present invention looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the selected embodiment of a present invention left side.
Fig. 3 is dust cage bladder structure schematic diagram.
In figure 1, stationary spindle, 2, dust cage net, 3, axle sleeve, 4, butt flange, 5, chain drum, 6, spoke bar, 7, radial canal, 8, bolt and nut component, 9, dust cage courage, 10, lower catch hoop body, 11, bearing, 12, front band body, 13, sealing joint strip, 14, arc, 15, fan-shaped end plate, 16, ventilative mouthful.
Detailed description of the invention
Better understand the present invention for the ease of those skilled in the art, below in conjunction with the drawings and specific embodiments, the present invention is described in further details, following is only the exemplary protection scope of the present invention that do not limit.
With reference to accompanying drawing 1 and accompanying drawing 2, one has courage formula two ends air draught dust cage, comprise dust cage net 2, stationary spindle 1 and dust cage courage 9, dust cage net 2 is tubular structure, between dust cage net 2 two ends inwalls and stationary spindle 1 periphery, be provided with bracing frame, dust cage net 2 outsides, end are provided with the gear unit that drives dust cage net 2 to rotate, and dust cage courage 9 is arranged in dust cage net 2, and two ends are connected with stationary spindle 1.Bracing frame comprise be arranged on stationary spindle 1 bearing 11, be arranged on the axle sleeve 3 of bearing 11 peripheries and be arranged on radially axle sleeve 3 multiple spoke bars 6 radially, on spoke bar 6, be set with radial canal 7.Gear unit comprises and is arranged on the butt flange 4 in dust cage net 2 ends outsides and is arranged on the chain drum 5 on butt flange 4.
With reference to accompanying drawing 3, dust cage courage 9 comprises two fan-shaped end plates 15, connect the arc 14 of two fan-shaped end plates 15 and be arranged on arc 14 peripheries for closing the sealing joint strip 13 of wind, fan-shaped end plate 15 is provided with ventilative mouthfuls 16.
In the present embodiment, the angle of considering fixing dust cage courage 9 and adjustment dust cage courage 9 is convenient, arc 14 lower ends are provided with front band body 12, and stationary spindle 1 is provided with lower catch hoop body 10, between front band body 12 and lower catch hoop body 10, connect as one by bolt and nut component 8.
Installation of the present invention and working process are as follows:
Stationary spindle 1 is arranged on cotton processing machinery wallboard, and stationary spindle 1 does not rotate, and dust cage net 2 drives rotation by chain drum 5, and the butt flange 4 at two ends connects air draught flat tube.When work, it is upper that material is adsorbed onto 2, dust cage net by air-flow, and dust cage net 2 rotates, when material through dust cage courage 9 close wind region time, owing to there is no air-flow adsorption, material is just easy to be peeled off, and even under self gravitation effect, just can come off.Through closing behind wind region, on 2, dust cage net, there is no material, can continue to produce adsorption.
Below only described groundwork of the present invention and preferred implementation, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection scope of the present invention.
Claims (5)
1. one kind has courage formula two ends air draught dust cage, it is characterized in that: comprise dust cage net (2), stationary spindle (1) and dust cage courage (9), dust cage net (2) is tubular structure, between dust cage net (2) two ends inwall and stationary spindle (1) periphery, be provided with bracing frame, outside, dust cage net (2) end is provided with the gear unit that drives dust cage net (2) rotation, dust cage courage (9) is arranged in dust cage net (2), and two ends are connected with stationary spindle (1).
2. there is according to claim 1 courage formula two ends air draught dust cage, it is characterized in that: dust cage courage (9) comprises two fan-shaped end plates (15), connects the arc (14) of two fan-shaped end plates (15) and be arranged on the sealing joint strip (13) of arc (14) periphery, and fan-shaped end plate (15) is provided with ventilative mouthful (16).
3. there is according to claim 2 courage formula two ends air draught dust cage, it is characterized in that: arc (14) lower end is provided with front band body (12), stationary spindle (1) is provided with lower catch hoop body (10), between front band body (12) and lower catch hoop body (10), connects as one by bolt and nut component (8).
4. there is according to claim 1 courage formula two ends air draught dust cage, it is characterized in that: bracing frame comprise be arranged on stationary spindle (1) bearing (11), be arranged on the axle sleeve (3) of bearing (11) periphery and be arranged on radially axle sleeve (3) multiple spoke bars (6) radially, on spoke bar (6), be set with radial canal (7).
5. according to there being courage formula two ends air draught dust cage described in claim 1 to 4 any one, it is characterized in that: gear unit comprises and is arranged on the butt flange (4) in dust cage net (2) end outside and is arranged on the chain drum (5) on butt flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185620.7A CN103950724B (en) | 2014-05-05 | 2014-05-05 | There is gallbladder formula two ends air draught dust cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185620.7A CN103950724B (en) | 2014-05-05 | 2014-05-05 | There is gallbladder formula two ends air draught dust cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103950724A true CN103950724A (en) | 2014-07-30 |
| CN103950724B CN103950724B (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410185620.7A Active CN103950724B (en) | 2014-05-05 | 2014-05-05 | There is gallbladder formula two ends air draught dust cage |
Country Status (1)
| Country | Link |
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| CN (1) | CN103950724B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419227Y (en) * | 2000-03-01 | 2001-02-14 | 戈林 | Single roller dust collecting cotton fluffer |
| CN2600458Y (en) * | 2002-11-29 | 2004-01-21 | 周传岭 | Cotton opening machine |
| CN2741996Y (en) * | 2004-11-08 | 2005-11-23 | 侯秀峰 | Dust cage device |
| CN201358326Y (en) * | 2009-03-03 | 2009-12-09 | 济南闰通安吉机械有限公司 | Multifunctional cotton-seed cleaning machine |
| CN201660725U (en) * | 2010-02-26 | 2010-12-01 | 山东天鹅棉业机械股份有限公司 | Dust cage mesh of ginned cotton cleaning machine |
| CN202688553U (en) * | 2012-07-03 | 2013-01-23 | 江苏精亚环境科技有限公司 | Forcible sealing device of rotary cage-type cotton collector |
| CN203806687U (en) * | 2014-05-05 | 2014-09-03 | 山东天鹅棉业机械股份有限公司 | Two-end air suction dust cage with inner container |
-
2014
- 2014-05-05 CN CN201410185620.7A patent/CN103950724B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419227Y (en) * | 2000-03-01 | 2001-02-14 | 戈林 | Single roller dust collecting cotton fluffer |
| CN2600458Y (en) * | 2002-11-29 | 2004-01-21 | 周传岭 | Cotton opening machine |
| CN2741996Y (en) * | 2004-11-08 | 2005-11-23 | 侯秀峰 | Dust cage device |
| CN201358326Y (en) * | 2009-03-03 | 2009-12-09 | 济南闰通安吉机械有限公司 | Multifunctional cotton-seed cleaning machine |
| CN201660725U (en) * | 2010-02-26 | 2010-12-01 | 山东天鹅棉业机械股份有限公司 | Dust cage mesh of ginned cotton cleaning machine |
| CN202688553U (en) * | 2012-07-03 | 2013-01-23 | 江苏精亚环境科技有限公司 | Forcible sealing device of rotary cage-type cotton collector |
| CN203806687U (en) * | 2014-05-05 | 2014-09-03 | 山东天鹅棉业机械股份有限公司 | Two-end air suction dust cage with inner container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103950724B (en) | 2016-06-29 |
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