CN101922066A - Fiber separator of coated fabric - Google Patents
Fiber separator of coated fabric Download PDFInfo
- Publication number
- CN101922066A CN101922066A CN200910033179XA CN200910033179A CN101922066A CN 101922066 A CN101922066 A CN 101922066A CN 200910033179X A CN200910033179X A CN 200910033179XA CN 200910033179 A CN200910033179 A CN 200910033179A CN 101922066 A CN101922066 A CN 101922066A
- Authority
- CN
- China
- Prior art keywords
- leather
- coating
- wheel
- inroller
- scratch
- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a fiber separator of coated fabric, which is provided with a leather scraping wheel. The surface of the leather scraping wheel is provided with scraping nails; a gap is reserved between the scraping nails and a feeding wheel and at the same time, the nonuniform rotation speed is designed; the feeding wheel is slower than the leather scraping wheel, so that the scraping nails scrape the coated leather from the fabric layer. Through the fiber separator, the coating and the fabric are separated, the coating leather is caused to be scraps and the fabric fiber is broken into pulp; moreover, a fan is horizontally arranged on a discharge channel, which blows the fabric pulp off the coating leather to realize real separation.
Description
Affiliated technical field:
The present invention relates to a kind of fiber separator of coated fabric, when specifically referring to the regeneration of artificial leather dead meal, the fabric fibre special equipment that enforcement separates with the coating leather.
Background technology:
When the regeneration of artificial leather discarded object, all be to put into production mostly with promptly doing reworked material after its simple pulverizing, separate that not only the cycle is long, cost is high because implement fabric coating with " acid-base method ", also bring serious environmental issue, practical large-scale tight equipment is unrealistic again for a large amount of recovery among the people enterprise.And, greatly influence the plasticising and the foaming effect of product owing to also retain a large amount of fabric fibres in the reworked material after its simple pulverizing, and need elastomeric goods in particular for slippers etc., even if increase the consumption of plasticizer and blowing agent, effect is still undesirable.
Summary of the invention:
The invention provides a kind of fiber separator of coated fabric, the effect that utilizes machinery when pulverizing, is implemented separating of fabric fibre and coating leather with the artificial leather discarded object that reclaims.
Technical scheme:
The technical scheme that the present invention takes is: design one and scratch the leather wheel, scratching leather wheel surface design flexible nail, when leaving the gap between flexible nail and the drawing-inroller, the design variable speed rotates, and drawing-inroller is slower than scratches the leather wheel, and flexible nail just can scratch from tissue layer with the coating leather.When realizing that coating is separated with fabric, the coating leather becomes the fractionlet shape, and fabric fibre fragments into broken velvet-like, again in tapping channel transverse design fan, with the broken suede of the fabric coating leather that blows off, realization separation truly.
The invention has the beneficial effects as follows: realize that with cheap equipment fabric separates with coating, many drawbacks of " acid-base method " have been avoided, eliminate the influence of fabric fibre, improve the use level that reclaims leather, reduce the use amount of plasticizer and blowing agent reworked material plasticising and foaming effect.
Description of drawings:
The present invention is further described below in conjunction with accompanying drawing:
Accompanying drawing is a side schematic view of the present invention.
Among the figure: 1., scratch leather wheel, 2., go up drawing-inroller, 3., drawing-inroller down, 4., feeding table, 5., lower baffle plate, 6., overhead gage, 7., tapping channel, 8., row's suede fan, 9., casing.
The specific embodiment:
In the embodiment of accompanying drawing, scratch the densely covered long 5mm tip flexible nail of leather wheel outer circumference surface 1., spacing is less than 10mm, and dislocation is arranged; The left side of scratching leather wheel be respectively equipped with drawing-inroller 2. with following drawing-inroller 3., the gap between the two-wheeled is adjustable; Upper and lower drawing-inroller 2. in the middle of 3. the left side place be provided with feeding table 4.; Scratch leather wheel and 1. 3. locate same horizontal axis with following drawing-inroller, scratch leather take turns 1. flexible nail and following drawing-inroller 3. the gap between the wheel face be adjustable; Take turns 1. that 5. the lower left is provided with lower baffle plate scratching leather, 6. the horizontal axis right side is provided with overhead gage, 7. 6. upper and lower baffle plate form tapping channel between 5., take turns 1. right side, tapping channel side 7. and row's suede fan is installed 8. scratching leather, row's suede fan wind direction 8. must be to move towards into 90 ° of angles with tapping channel discharging 7..At the design aspect of rotating speed, scratch leather wheel and 1. be main wheel, Revolution Per Minute 800～1000 change between, 3. 2. upper and lower drawing-inroller be the constant speed backward rotation, Revolution Per Minute is on 500 right sides of turning left.
When motor starts, scratch 1. in accordance with regulations the direction rotation of leather wheel, by manual by feeding table 4. with the reclaimed materials of coated fabric, coat side up up and down drawing-inroller 2. send between 3., 3. 2. upper and lower drawing-inroller clip the coated fabric material and take turns 1. the direction nip drum and send to scratching leather, be rotated down owing to scratch leather wheel high speed 1., form one and take turns the airflow that 1. direction of rotation flows along scratching leather, drive material cross upper and lower drawing-inroller 2. 3. just be close to behind the longitudinal axis down drawing-inroller 3. appearance move down; When material move down into and scratch leather wheel 1. scratch pin when meeting, scratch and be needled into coating.Because 2. 1. 3. rotating speed less than scratching leather wheel for upper and lower drawing-inroller, material is in the physical sense by upper and lower drawing-inroller 2. 3. " pullings ", and 1. the pin of scratching that thrusts coating is driven by the leather wheel of scratching relatively at a high speed, and the coating on fabric upper strata is scratched down the disengaging tissue layer.Because the spacing of scratching pin is arranged less than 10mm and dislocation, to scratch leather wheel rotating speed 1. in addition and be higher than 2. 3. about one times of rotating speed of upper and lower drawing-inroller, the fragment of coating leather all can be less than 5mm.
1. drive the form of pin of scratching when scratching the leather wheel to be needled into, with coating from tissue layer with form of chips when downwarp is shelled, 1. tissue layer is driven the shearing of scratching the relative high speed motive force of pin owing to scratch the leather wheel, in the moment that the coating leather separates with it, fragment into debris suede with the coating leather to tapping channel 7. direction move.
When the coating leather carry secretly debris suede leave scratch leather wheel 1. scratch pin, though exist with separate component separately, but still belong to mixture.Mixture is subjected to down, lower baffle plate 5. 6. guiding enter tapping channel 7. the time because inertia and scratch the 1. aerodynamic driving of leather wheel, by tapping channel 7. mixture enters in the mode of boiling and.
Start row's suede fan 8., 7. wind direction is transverse to tapping channel.The proportion of debris suede is far below the coating leather, both mixtures again by tapping channel 7. with the form of boiling, row's suede fan is 8. to need the too strong wind-force coating leather that just debris suede can be blown off, and makes it to realize separation truly.
Claims (4)
1. fiber separator of coated fabric, drawing-inroller is taken turns, gone up to leather, drawing-inroller, tapping channel, row's suede fan constitute down by scratching, it is characterized in that: scratch the densely covered flexible nail of leather wheel periphery, remove from office the speed discrepancy that wheel speed is higher than drawing-inroller to scratch, impel flexible nail the coating leather to be peeled off tissue layer with the mode that scratches from, the realization coating is separated with fabric with the form of fragment, and tissue layer fragments into debris suede.
2. fiber separator of coated fabric according to claim 1 is characterized in that: the described densely covered flexible nail of leather wheel periphery of scratching is the tip nail, about 5mm is long, and dislocation is arranged, can be according to the specification requirement of leather fragment is designed at interval, interval 10mm, the fragment specification is just less than 5mm.
3. fiber separator of coated fabric according to claim 1 is characterized in that: described speed discrepancy is that the rotating speed of drawing-inroller is to scratch about 50% of leather wheel.
4. fiber separator of coated fabric according to claim 1 is characterized in that: described row's suede fan is located at the tapping channel side, and wind direction is transverse to tapping channel, with the debris suede coating leather that blows off, makes it to realize separation truly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910033179XA CN101922066A (en) | 2009-06-15 | 2009-06-15 | Fiber separator of coated fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910033179XA CN101922066A (en) | 2009-06-15 | 2009-06-15 | Fiber separator of coated fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101922066A true CN101922066A (en) | 2010-12-22 |
Family
ID=43337265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910033179XA Pending CN101922066A (en) | 2009-06-15 | 2009-06-15 | Fiber separator of coated fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101922066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312301A (en) * | 2011-08-22 | 2012-01-11 | 王文庭 | Leather flexing machine |
-
2009
- 2009-06-15 CN CN200910033179XA patent/CN101922066A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312301A (en) * | 2011-08-22 | 2012-01-11 | 王文庭 | Leather flexing machine |
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Youming Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Youming Document name: Notification of Publication of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Shi Youming Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Shi Youming Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101222 |