CN204509538U - The multistage porcupine opener of ladder - Google Patents
The multistage porcupine opener of ladder Download PDFInfo
- Publication number
- CN204509538U CN204509538U CN201520134949.0U CN201520134949U CN204509538U CN 204509538 U CN204509538 U CN 204509538U CN 201520134949 U CN201520134949 U CN 201520134949U CN 204509538 U CN204509538 U CN 204509538U
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- CN
- China
- Prior art keywords
- cotton
- multistage
- porcupine
- opener
- ladder
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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 relates to field of textile machinery, particularly relates to a kind of opener.The multistage porcupine opener of a kind of ladder, comprise condenser, cotton storage tank, feed roll motor, cotton-slitting beater, bar grid and disposal box, described disposal box is arranged on housing bottom and is positioned at immediately below bar grid, described cotton-slitting beater has some levels, with the cotton fiber direction of motion for positive direction, on some grades of cotton-slitting beaters, the density of brad increases step by step.The multistage porcupine opener of the utility model ladder employs the multistage porcupine hired roughneck of stair step fashion, and the upper brad density of first order hired roughneck is minimum, carries out just opener, and the upper brad density of afterbody porcupine hired roughneck is maximum, and realization falls assorted thoroughly; When cotton expect reach afterbody porcupine hired roughneck time, had shredding to a certain degree, even if therefore brad density also not easily occurs falling comparatively greatly white, while improve Waste Percentage, also reduced production cost, there is application value widely.
Description
Technical field
The utility model relates to field of textile machinery, particularly relates to a kind of opener.
Background technology
The bale of cotton needs to use willy tool by brad, the tearing of hired roughneck, strike effect before weaving, the bulk fibers compressed in the bale of cotton is loosened into the little flock that 0.3 ~ 0.5g is heavy, and carry out removal of impurities, for mixing creates conditions, prepare for being separated into filament; Opener Main Function wherein utilizes hired roughneck to carry out shredding, utilizes the removal of impurities of dirt nod gap when raw material is loosened.
Porcupine opener in opener is the shredding machinery under grip state, there is shredding effect violent, the feature that Openability is good, its shredding removal of impurities mainly occurs in face roller, between porcupine hired roughneck and dirt rod, the structure of porcupine hired roughneck, bar grid directly affects shredding and removal of impurities effect, porcupine hired roughneck rotating speed faster removal of impurities shredding effect is better, but falls whitely also can become many, adds production cost; Existing porcupine opener has single porcupine hired roughneck opener, also multistage porcupine hired roughneck opener is had, in single multistage porcupine hired roughneck opener, usual porcupine hired roughneck at different levels is identical, this effect not having the working forms of primary and secondary cannot give full play to porcupine hired roughneck, goes out cotton amount and can not be fully enhanced.
Summary of the invention
Technical problem to be solved in the utility model is to provide the multistage porcupine hired roughneck that the multistage porcupine opener of a kind of ladder employs stair step fashion, the upper brad density of first order hired roughneck is minimum, carry out just opener, the upper brad density of afterbody porcupine hired roughneck is maximum, and realization falls assorted thoroughly; When cotton expect reach afterbody porcupine hired roughneck time, had shredding to a certain degree, even if therefore brad density also not easily occurs falling comparatively greatly white, while improve Waste Percentage, also reduced production cost.
The utility model is achieved in that the multistage porcupine opener of a kind of ladder, comprise condenser, cotton storage tank, feed roll motor, cotton-slitting beater, bar grid and disposal box, described disposal box is arranged on housing bottom and is positioned at immediately below bar grid, described cotton-slitting beater has some levels, with the cotton fiber direction of motion for positive direction, on some grades of cotton-slitting beaters, the density of brad increases step by step.
Described cotton-slitting beater has three grades, and on three grades of cotton-slitting beaters, in unit are, the number ratio of brad is 1: 1.5: 2.
The cotton quantity sensor of a row is provided with in turn in described cotton storage tank.
Also secondary air channel is provided with near cotton outlet place outside described afterbody cotton-slitting beater.
Cotton-slitting beater described in every one-level is outside equipped with exhaust column.
The multistage porcupine opener of the utility model ladder employs the multistage porcupine hired roughneck of stair step fashion, and the upper brad density of first order hired roughneck is minimum, carries out just opener, and the upper brad density of afterbody porcupine hired roughneck is maximum, and realization falls assorted thoroughly; When cotton expect reach afterbody porcupine hired roughneck time, had shredding to a certain degree, even if therefore brad density also not easily occurs falling comparatively greatly white, while improve Waste Percentage, also reduced production cost, there is application value widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multistage porcupine opener of the utility model ladder.
In figure: 1 condenser, 2 cotton storage tanks, 3 feed roll motor, 4 cotton-slitting beaters, 5 bar grids, 6 disposal boxes, 7 cotton outlets, 8 secondary air channels, 9 housings, 10 exhaust columns, 11 cotton quantity sensors.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
Embodiment 1
As shown in Figure 1, the multistage porcupine opener of a kind of ladder, comprise condenser 1, cotton storage tank 2, feed roll motor 3, cotton-slitting beater 4, bar grid 5 and disposal box 6, described disposal box 6 is arranged on bottom housing 9 and is positioned at immediately below bar grid 5, described cotton-slitting beater 4 has some levels, with the cotton fiber direction of motion for positive direction, on some grades of cotton-slitting beaters 4, the density of brad increases step by step.
In the present embodiment, described cotton-slitting beater 4 has three grades, and on three grades of cotton-slitting beaters, in unit are, the number ratio of brad is 1: 1.5: 2, the brad increased step by step, roughly the same impact is produced to the cotton material of different phase, reduce to fall as far as possible white while improve Waste Percentage.
Under normal circumstances, in order to the situation that watch-dog runs, be convenient to the running and the feed that control upstream and downstream equipment, in described cotton storage tank 2, be provided with the cotton quantity sensor 11 of a row in turn.
The utility model is because have employed the form of multistage porcupine hired roughneck, cotton outlet 7 suction force being positioned at afterbody just may not affect the cotton material of first order porcupine hired roughneck, and the attenuation ratio of suction force is more serious, therefore in order to ensure the ability of suction air cotton transport, also be provided with secondary air channel 8 near cotton outlet 7 place outside described afterbody cotton-slitting beater 4, the cotton-slitting beater 4 described in every one-level is outside equipped with exhaust column 10.
Claims (5)
1. the multistage porcupine opener of ladder, comprise condenser (1), cotton storage tank (2), feed roll motor (3), cotton-slitting beater (4), bar grid (5) and disposal box (6), described disposal box (6) is arranged on housing (9) bottom and is positioned at immediately below bar grid (5), it is characterized in that: described cotton-slitting beater (4) has some levels, with the cotton fiber direction of motion for positive direction, the density of the some grades of upper brads of cotton-slitting beater (4) increases step by step.
2. the multistage porcupine opener of ladder as claimed in claim 1, it is characterized in that: described cotton-slitting beater (4) has three grades, on three grades of cotton-slitting beaters, in unit are, the number ratio of brad is 1: 1.5: 2.
3. the multistage porcupine opener of ladder as claimed in claim 1 or 2, is characterized in that: be provided with the cotton quantity sensor (11) of a row in described cotton storage tank (2) in turn.
4. the multistage porcupine opener of ladder as claimed in claim 3, is characterized in that: described afterbody cotton-slitting beater (4) outside is also provided with secondary air channel (8) near cotton outlet (7) place.
5. the multistage porcupine opener of ladder as claimed in claim 3, is characterized in that: every cotton-slitting beater (4) described in one-level is outside equipped with exhaust column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134949.0U CN204509538U (en) | 2015-03-07 | 2015-03-07 | The multistage porcupine opener of ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134949.0U CN204509538U (en) | 2015-03-07 | 2015-03-07 | The multistage porcupine opener of ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509538U true CN204509538U (en) | 2015-07-29 |
Family
ID=53707532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520134949.0U Expired - Fee Related CN204509538U (en) | 2015-03-07 | 2015-03-07 | The multistage porcupine opener of ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040172A (en) * | 2015-08-25 | 2015-11-11 | 苏州星原纺织有限公司 | Efficient cotton slitter |
-
2015
- 2015-03-07 CN CN201520134949.0U patent/CN204509538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040172A (en) * | 2015-08-25 | 2015-11-11 | 苏州星原纺织有限公司 | Efficient cotton slitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |