CN204352585U - A kind of PUR cloth pasting machine butanone retracting device - Google Patents
A kind of PUR cloth pasting machine butanone retracting device Download PDFInfo
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- CN204352585U CN204352585U CN201420776093.2U CN201420776093U CN204352585U CN 204352585 U CN204352585 U CN 204352585U CN 201420776093 U CN201420776093 U CN 201420776093U CN 204352585 U CN204352585 U CN 204352585U
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- butanone
- condenser
- condensation chamber
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Abstract
A kind of PUR cloth pasting machine butanone retracting device, comprise gas collection bucket, blower fan and condensation chamber, gas collection bucket top connects exhaust tube, exhaust tube connecting fan, and blower fan connects condensation chamber top by gas blow pipe, connected drainage pipe bottom condensation chamber, condensation chamber inside is provided with condenser, and condenser overhead connects heat exchanger by return pipe, and exchanger base connects water circulating pump by drinking-water pipe, water circulating pump connects bottom condenser by water inlet pipe, and condensation chamber inside is provided with blast pipe below condenser.The beneficial effects of the utility model are: structure is simple, and it is comparatively convenient to install and use, and the butanone condensation be evaporated can be reclaimed in the course of the work, and recycle, greatly reduce the pollution of butanone to atmospheric environment, for enterprise has saved production cost, be easy to promote.
Description
Technical field
The utility model relates to a kind of PUR cloth pasting machine butanone retracting device.
Background technology
The clothes cloth of dress lining cloth and particular/special requirement is one of main material of clothing making, and adhesive fabric is the product of Maoma lining, plastic lining, the even dress lining cloth of resin interlining of continuing, and adhesion lining cloth has the advantages such as comfortable and easy to wear, sewing is convenient.Clothes can be made to have better drapability, resilience and straightening sense.Clothes adhesive fabric by PUR with melting transfer method, inspergation, net-point method, powder point method, the slurry point mode such as method or dual dot be coated with cloth on cloth is fitted make again.
The PUR kind used in cloth laminating process is a lot, wherein polyurethane hot melt is a kind of very common type, use a small amount of glue can obtain higher bonding strength, there is lower melt temperature scope, make fabric can carry out layer processing and pressing processing under lower temperature environment, do not affect feel or the damage fiber of fabric, there is suitable thermal fluidity, be convenient to complete pressing processing at short notice and bleed phenomenon does not occur, there is suitable powder characteristic, the needs of various layer processing can be adapted to, there is certain ageing resistace, at light, not easily bleach under heat condition, rotten.
Polyurethane hot melt in use needs to use solvent to be diluted, so that cloth of fitting uniformly, in cloth subsides process, heating makes butanone evaporate.But butanone acute toxicity, excitant, mutagenicity, genotoxicity in addition butanone also there is sizable hazard property: inflammable, its steam and air can form explosive mixture.Meet naked light, Gao Re or and oxidising agent, have the danger causing combustion explosion.Its steam is heavier than air, can be diffused into place quite far away in lower, meets naked light and can draw and strile-back.General process unit will be clapped to air by blower fan by the butanone be evaporated to the processing method of butanone, causes that staff is healthy to be on the hazard to avoid butanone excessive concentration in workshop.But butanone is as the environmentally harmful material of one, discharged to a kind of method that air is dilution, can not tackle the problem at its root, and discharged to the method for air, waste be also result in resource, can not meet the requirement of development of modern industry, the technology being therefore badly in need of a kind of improvement solves above-mentioned technological deficiency.
Utility model content
The utility model provides a kind of PUR cloth pasting machine butanone retracting device.
The technical scheme that the utility model proposes for above-mentioned technological deficiency is:
A kind of PUR cloth pasting machine butanone retracting device, comprise gas collection bucket, blower fan and condensation chamber, described gas collection bucket top connects exhaust tube, described exhaust tube connecting fan, described blower fan connects condensation chamber top by gas blow pipe, connected drainage pipe bottom described condensation chamber, described condensation chamber inside is provided with condenser, described condenser overhead connects heat exchanger by return pipe, described exchanger base connects water circulating pump by drinking-water pipe, described water circulating pump connects bottom condenser by water inlet pipe, and described condensation chamber inside is provided with blast pipe below condenser.
Described blast pipe is L-type structure.
Described condenser is snakelike metal tube.
Described condenser temperature is 10-30 degree Celsius.
The beneficial effects of the utility model are: structure is simple, and it is comparatively convenient to install and use, and the butanone condensation be evaporated can be reclaimed in the course of the work, and recycle, greatly reduce the pollution of butanone to atmospheric environment, for enterprise has saved production cost, be easy to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, gas collection bucket, 2, exhaust tube, 3, blower fan, 4, gas blow pipe, 5, condensation chamber, 6, discharging tube, 7, condenser, 8, return pipe, 9, heat exchanger, 10, drinking-water pipe, 11, water circulating pump, 12, water inlet pipe, 13, blast pipe.
Detailed description of the invention
A kind of PUR cloth pasting machine butanone retracting device as shown in Figure 1, comprise gas collection bucket 1, blower fan 3 and condensation chamber 5, gas collection bucket 1 top connects exhaust tube 2, exhaust tube 2 connecting fan 3, blower fan 3 connects condensation chamber 5 top by gas blow pipe 4, connected drainage pipe 6 bottom condensation chamber 5, condensation chamber 5 inside is provided with condenser 7, condenser 7 top connects heat exchanger 9 by return pipe 8, water circulating pump 11 is connected by drinking-water pipe 10 bottom heat exchanger 9, water circulating pump 11 connects bottom condenser 7 by water inlet pipe 12, condensation chamber 5 inside is provided with blast pipe 13 below condenser 7, blast pipe 13 is L-type structure, condenser 7 is snakelike metal tube, condenser 7 temperature is 10-30 degree Celsius, structure is simple, it is comparatively convenient to install and use, the butanone condensation be evaporated can be reclaimed in the course of the work, and recycle, greatly reduce the pollution of butanone to atmospheric environment, for enterprise has saved production cost, be easy to promote.
Claims (4)
1. a PUR cloth pasting machine butanone retracting device, comprise gas collection bucket, blower fan and condensation chamber, it is characterized in that: described gas collection bucket top connects exhaust tube, described exhaust tube connecting fan, described blower fan connects condensation chamber top by gas blow pipe, connected drainage pipe bottom described condensation chamber, described condensation chamber inside is provided with condenser, described condenser overhead connects heat exchanger by return pipe, described exchanger base connects water circulating pump by drinking-water pipe, described water circulating pump connects bottom condenser by water inlet pipe, described condensation chamber inside is provided with blast pipe below condenser.
2. a kind of PUR cloth pasting machine butanone retracting device according to claim 1, is characterized in that: described blast pipe is L-type structure.
3. a kind of PUR cloth pasting machine butanone retracting device according to claim 1, is characterized in that: described condenser is snakelike metal tube.
4. a kind of PUR cloth pasting machine butanone retracting device according to claim 1, is characterized in that: described condenser temperature is 10-30 degree Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776093.2U CN204352585U (en) | 2014-12-11 | 2014-12-11 | A kind of PUR cloth pasting machine butanone retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776093.2U CN204352585U (en) | 2014-12-11 | 2014-12-11 | A kind of PUR cloth pasting machine butanone retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352585U true CN204352585U (en) | 2015-05-27 |
Family
ID=53254083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420776093.2U Expired - Fee Related CN204352585U (en) | 2014-12-11 | 2014-12-11 | A kind of PUR cloth pasting machine butanone retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492117A (en) * | 2014-12-11 | 2015-04-08 | 江苏东昉纺织科技有限公司 | Butanone recovering device for hot melt adhesive cloth adhering machine |
| CN113188309A (en) * | 2021-04-27 | 2021-07-30 | 福建紫金贵金属材料有限公司 | Method for drying silver cyanide |
-
2014
- 2014-12-11 CN CN201420776093.2U patent/CN204352585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492117A (en) * | 2014-12-11 | 2015-04-08 | 江苏东昉纺织科技有限公司 | Butanone recovering device for hot melt adhesive cloth adhering machine |
| CN113188309A (en) * | 2021-04-27 | 2021-07-30 | 福建紫金贵金属材料有限公司 | Method for drying silver cyanide |
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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: 20150527 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |