CN2255986Y - Dust cover - Google Patents
Dust cover Download PDFInfo
- Publication number
- CN2255986Y CN2255986Y CN 96229231 CN96229231U CN2255986Y CN 2255986 Y CN2255986 Y CN 2255986Y CN 96229231 CN96229231 CN 96229231 CN 96229231 U CN96229231 U CN 96229231U CN 2255986 Y CN2255986 Y CN 2255986Y
- Authority
- CN
- China
- Prior art keywords
- dust cage
- dust
- utility
- model
- negative pressure
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model relates to a dust cage for textile fibre opening machines. A right avertence mandrel of the existing dust cage is replaced by a large inner cavity hollow shaft. A negative pressure port is arranged on the large inner cavity hollow shaft. The utility model has the advantages of expedite dust elimination, effective prevention of the seizure of the dust cage by the short fiber, mechanical failure reduction, and production efficiency improvement.
Description
The utility model is the dust cage in the textile fabric opener.
At present, when the dust cage in opener was worked, inner dust and staple fibre were to be discharged by the air exhauster air draught from dust cage core shift support.Because of being subjected to the resistance shelves of support, dust and fiber are concentrated between dust cage shell and Internal baffle, cause dust cage to bite, and often produce mechanical breakdown, have a strong impact on and produce and product quality, increase maintenance frequency and time produce cost.
The utility model its objective is in order to reduce the mechanical breakdown of dust cage, enhances productivity and a kind of dust cage of designing.
The utility model realizes that the main technical schemes of above-mentioned purpose is: former dust cage right avertence mandrel is designed to big inner chamber hollow tubular axis, on the tube wall of central authorities, offers a negative pressure mouth, staple fibre from the negative pressure mouth outside mouth of pipe row aspiration machine.
The utility model is compared with existing dust cage, and its advantage is, dust in the dust cage and staple fibre directly the negative pressure mouth from the big inner chamber hollow tubular axis outside the accent aspiration machine, overcome that dust cage is bitten, the generation of clogging, reduce mechanical breakdown, enhance productivity, lower the maintenance of equipment expense.
Below, reach embodiment in conjunction with the accompanying drawings and further set forth concrete technology contents of the present utility model.
Fig. 1 is the utility model topology view.
The shell 3 of dust cage, left and right end cap 1 and dust cage axle 2 link into an integrated entity.Big inner chamber hollow tubular axis 6 and left and right end cap 1 and dust cage axle 2 have negative pressure mouth 4 with the core assembling on the tube wall, be equipped with semicircle baffle plate 5 between negative pressure mouth 4 back sides of big inner chamber hollow tubular axis 6 and dust cage shell 3.The two ends of dust cage are installed on the wallboard by bearing block.Sprocket wheel drives dust cage axle 2 rotates dust cage shell 3 and left and right end cap 1, dust in dust cage shell 3 and staple fibre from the negative pressure mouth 4 of big inner chamber hollow tubular axis 6 through the mouth of pipe by the induced-draught fan aspiration machine outside.Semicircle Internal baffle 5 can improve the air draught efficient of negative pressure mouth 4.
Claims (1)
1, a kind of dust cage includes dust cage shell (3), left and right end cap, and (1) Internal baffle (5) and big inner chamber hollow tubular axis (6) is characterized in that negative pressure mouth (4) is arranged on the big inner chamber hollow tubular axis (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229231 CN2255986Y (en) | 1996-01-30 | 1996-01-30 | Dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229231 CN2255986Y (en) | 1996-01-30 | 1996-01-30 | Dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255986Y true CN2255986Y (en) | 1997-06-11 |
Family
ID=33906931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96229231 Expired - Fee Related CN2255986Y (en) | 1996-01-30 | 1996-01-30 | Dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255986Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962825B (en) * | 2009-07-23 | 2012-01-04 | 盐城金大纺织机械制造有限公司 | Airflow scutching impurity removal device |
| CN102583212A (en) * | 2012-03-06 | 2012-07-18 | 褚建祥 | Automatic feeding machine for Monofilament mattress |
| CN102601076A (en) * | 2012-03-06 | 2012-07-25 | 褚建祥 | Dust collection mechanism for palm fiber mattress feeder |
| CN103255509A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Lapping machine used for short collagenous fibers |
-
1996
- 1996-01-30 CN CN 96229231 patent/CN2255986Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962825B (en) * | 2009-07-23 | 2012-01-04 | 盐城金大纺织机械制造有限公司 | Airflow scutching impurity removal device |
| CN102583212A (en) * | 2012-03-06 | 2012-07-18 | 褚建祥 | Automatic feeding machine for Monofilament mattress |
| CN102601076A (en) * | 2012-03-06 | 2012-07-25 | 褚建祥 | Dust collection mechanism for palm fiber mattress feeder |
| CN103255509A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Lapping machine used for short collagenous fibers |
| CN103255509B (en) * | 2013-04-25 | 2015-10-21 | 江阴骏华纺织科技有限公司 | A kind of lapping machine for short collagenous fibres |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |