CN102560937A - Toluene extraction groove for toluene extraction combination machine - Google Patents
Toluene extraction groove for toluene extraction combination machine Download PDFInfo
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- CN102560937A CN102560937A CN201110422333XA CN201110422333A CN102560937A CN 102560937 A CN102560937 A CN 102560937A CN 201110422333X A CN201110422333X A CN 201110422333XA CN 201110422333 A CN201110422333 A CN 201110422333A CN 102560937 A CN102560937 A CN 102560937A
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- flange
- cabinet
- toluene
- casing
- motor reducer
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a toluene extraction groove for a toluene extraction combination machine. The toluene extraction groove comprises a support column and a cabinet, wherein the support column supports the whole cabinet, a support frame for a motor reducer is transversely arranged in the middle of the outside of the cabinet, a tension bracket component is arranged on the support frame for the motor reducer, a drive roll component is arranged at the upper end of the support frame for the motor reducer and a manhole flange is arranged at the lower end of the support frame for the motor reducer, two perspective flanges are respectively arranged on two sides of the drive roll component, an explosion-proof lamp is arranged at the top of the cabinet, the explosion-proof lamp is used for irradiating the inside of the cabinet, a cabinet coupling flange is also arranged on the side surface of the cabinet, a refluence opening is arranged at the lower part of the cabinet coupling flange, a drainage flange is arranged at the bottom of the cabinet, and the cabinet coupling flange is used for coupling all unit cabinets. The toluene extraction groove is characterized in that the running condition inside the cabinet can be observed by human eyes through the perspective flanges, the user can penetrate the cloth through the manhole flange to clear the toluene conveniently, and the residual toluene can enter through the flange and be drained from the drainage flange.
Description
Technical field
The present invention relates to a kind of toluene and extract combination machine out, particularly a kind of toluene is extracted the toluene of combination machine out and is extracted groove out, belongs to fiber base cloth processing outfit technical field.
Background technology
This machine is used for the ultra-fine islands-in-sea type fibre base cloth of batch machining, adopts toluene to extract the polyethylene in the base cloth out.Through after this mechanical process, can make base cloth have gas permeability, flexibility and good hand feeling; Improve the physical property of base cloth, thereby improved the artificial leather class.
At present; The ultra-fine fiber synthetic leather industry of China adopts the superfine islands-in-sea bicomponent staple fibre; Become the three-dimensional net structure nonwoven fabric through shredding, combing, lapping, acupuncture, again through shrinking typing, the polyurethane resin through the impregnation different performance then; Utilize the environment-friendly type solvent to dissolve the composition that goes to " sea " in the superfine fibre again, make it to form the base cloth of similar dermis.
Toluene is extracted technology system out and is utilized polyethylene can be dissolved in this characteristic in the hot toluene, and as poly extractant, extracting process adopts the continuous extraction of convection current multistage with hot toluene.The processing base cloth is sent in the shedder continuously before being about to; Toluene solution is sent into convection type continuously; Base cloth warp in a large amount of hot toluene solution floods repeatedly; Mangle makes composite fibre be fascicular texture, and the base cloth after extracting out is finding out in the groove gets rid of residual toluene through water and methylbenzene azeotropic effect, reaches the purpose of extraction.Base cloth in groove in the hot toluene liquid repeatedly mangle soak slowly, reach 45 ~ 60 minutes action time.Base cloth expanded by heating in hot toluene liquid changes irregular over time, and this proposes very high requirement to full machine Synchronization Control, otherwise, wrinkling when roll compacting; If through increasing tension force, can produce broadwise again and shrink, percentage elongation greatly all causes substandard products; Problem how to resolve this two aspects contradiction is the key of this technology; Promptly guaranteeing not have under the situation of wrinkle, letting broadwise contraction and percentage elongation be controlled in the scope of technological requirement, becoming this equipment design key.
Toluene, water, polyethylene thing easy separation that toluene is extracted out in the technical process are convenient to reclaim; The present major part of China ultra-fine fiber synthetic leather enterprise all adopts toluene to extract technology out.But toluene vapor is poisonous, can work the mischief to human body through respiratory tract; Toluene vapor and air form explosive mixture, explosion limit 1.2～7.0% simultaneously; So Seal of Equipment is had higher requirement.
Summary of the invention
The toluene that the object of the present invention is to provide a kind of toluene to extract combination machine out is extracted groove out, for cloth and box house inconvenient maintenance, the problem that residual toluene is difficult to clear up are worn in solution.
The present invention addresses the above problem the technical scheme that is proposed to be: a kind of toluene is extracted the toluene of combination machine out and is extracted groove out, comprises support column, casing, and said support column supports whole box body; The outer middle side part of said casing laterally is provided with the motor reducer bracing frame, and said motor reducer bracing frame is provided with the tension bracket parts, and said motor reducer bracing frame upper end is provided with the drive roll parts; The lower end is provided with the manhole flange; Said drive roll parts both sides are provided with the perspective flange, and said casing top is provided with explosion-proof lamp, and said explosion-proof lamp is used to shine box house; Said casing side also is provided with the casing adpting flange; Said casing adpting flange bottom is provided with the mouth that flows backwards, and said bottom half is provided with drainage flange, and said casing adpting flange is used for each unit box is coupled together.
The invention has the beneficial effects as follows: in this mechanism, human eye can be seen the function situation of casing the inside through the perspective flange, and the user can enter to wear cloth, easy cleaning toluene through the manhole flange, and residual toluene can get into through flange and discharged by drainage flange.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure, the 1-support column, the 2-casing, 3-motor reducer bracing frame, 4-tension bracket parts, 5-has an X-rayed flange, and 6-drive roll parts, 7-explosion-proof lamp, 8-casing adpting flange, 9-flow backwards mouthful, 10-manhole flange, 11-drainage flange.
The specific embodiment
Below in conjunction with accompanying drawing, concrete technical scheme of the present invention is described: as shown in Figure 1, extract the toluene of combination machine for a kind of toluene out and extract groove out; Comprise support column 1, casing 2, said support column 1 supports whole box body 2, and said casing 2 outer middle side parts laterally are provided with motor reducer bracing frame 3; Said motor reducer bracing frame 3 is provided with tension bracket parts 4, and said motor reducer bracing frame 3 upper ends are provided with drive roll parts 6, and the lower end is provided with manhole flange 10; Said drive roll parts 6 both sides are provided with perspective flange 5, and said casing 2 tops are provided with explosion-proof lamp 7, and said explosion-proof lamp 7 is used to shine casing 2 inside; Said casing 2 sides also are provided with casing adpting flange 8; Said casing adpting flange 8 bottoms are provided with the mouth 9 that flows backwards, and said casing 2 bottoms are provided with drainage flange 11, and said casing adpting flange 8 is used for each unit box 2 is coupled together.Human eye is seen the function situation of casing 2 the insides through having an X-rayed flange 5, during work, enters to wear cloth, cleaning toluene through manhole flange 10, and residual toluene is discharged through drainage flange 11.
Claims (1)
1. the toluene of a toluene extraction combination machine is extracted groove out, comprises support column (1), casing (2), and said support column (1) supports whole box body (2); It is characterized in that; The outer middle side part of said casing (2) laterally is provided with motor reducer bracing frame (3), and said motor reducer bracing frame (3) is provided with tension bracket parts (4), and said motor reducer bracing frame (3) upper end is provided with drive roll parts (6); The lower end is provided with manhole flange (10); Said drive roll parts (6) both sides are provided with perspective flange (5), and said casing (2) top is provided with explosion-proof lamp (7), and said explosion-proof lamp (7) is used to shine casing (2) inside; Said casing (2) side also is provided with casing adpting flange (8); Said casing adpting flange (8) bottom is provided with flow backwards mouthful (9), and said casing (2) bottom is provided with drainage flange (11), and said casing adpting flange (8) is used for each unit box (2) is coupled together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110422333XA CN102560937B (en) | 2011-12-15 | 2011-12-15 | Toluene extraction groove for toluene extraction combination machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110422333XA CN102560937B (en) | 2011-12-15 | 2011-12-15 | Toluene extraction groove for toluene extraction combination machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102560937A true CN102560937A (en) | 2012-07-11 |
| CN102560937B CN102560937B (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110422333XA Active CN102560937B (en) | 2011-12-15 | 2011-12-15 | Toluene extraction groove for toluene extraction combination machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102560937B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2329666Y (en) * | 1998-05-19 | 1999-07-21 | 昌邑市无纺布厂 | Withdrawing separator |
| JP2011000580A (en) * | 2009-06-16 | 2011-01-06 | Nippon Air Filter Kk | Air filter medium and apparatus for manufacturing the same |
| CN101975686A (en) * | 2010-08-28 | 2011-02-16 | 禾欣可乐丽超纤皮(嘉兴)有限公司 | Hand sample machine for extracting sea components in seal island superfine fiber synthetic leather base cloth |
| CN202369796U (en) * | 2011-12-15 | 2012-08-08 | 江苏红旗印染机械有限公司 | Methylbenzene extracting groove of methylbenzene extracting combination machine |
-
2011
- 2011-12-15 CN CN201110422333XA patent/CN102560937B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2329666Y (en) * | 1998-05-19 | 1999-07-21 | 昌邑市无纺布厂 | Withdrawing separator |
| JP2011000580A (en) * | 2009-06-16 | 2011-01-06 | Nippon Air Filter Kk | Air filter medium and apparatus for manufacturing the same |
| CN101975686A (en) * | 2010-08-28 | 2011-02-16 | 禾欣可乐丽超纤皮(嘉兴)有限公司 | Hand sample machine for extracting sea components in seal island superfine fiber synthetic leather base cloth |
| CN202369796U (en) * | 2011-12-15 | 2012-08-08 | 江苏红旗印染机械有限公司 | Methylbenzene extracting groove of methylbenzene extracting combination machine |
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| Publication number | Publication date |
|---|---|
| CN102560937B (en) | 2013-12-04 |
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