CN220328118U - DMF recovery device for textile coating production - Google Patents
DMF recovery device for textile coating production Download PDFInfo
- Publication number
- CN220328118U CN220328118U CN202321861895.9U CN202321861895U CN220328118U CN 220328118 U CN220328118 U CN 220328118U CN 202321861895 U CN202321861895 U CN 202321861895U CN 220328118 U CN220328118 U CN 220328118U
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- China
- Prior art keywords
- fixedly connected
- filter screen
- ring
- coating production
- dmf
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- 239000011248 coating agent Substances 0.000 title claims abstract description 20
- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000004753 textile Substances 0.000 title claims abstract description 18
- 238000011084 recovery Methods 0.000 title claims description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 85
- 239000012535 impurity Substances 0.000 description 21
- 238000001914 filtration Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a DMF recycling device for textile coating production, which comprises a bottom box, wherein the top of the bottom box is fixedly connected with a treatment tank, the center of the bottom of the inner cavity of the bottom box is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating shaft, and the top of the rotating shaft is fixedly connected with a first filter screen cylinder.
Description
Technical Field
The utility model relates to the technical field of DMF (dimethyl formamide) recovery, in particular to a DMF recovery device for textile coating production.
Background
DMF is a common chemical solvent, DMF is required to be used in textile coating production, DMF is only used as a carrier solvent and does not undergo chemical reaction, DMF is required to be recovered in order to reduce pollution after production in the whole waste water, a small amount of impurities contained in DMF are required to be filtered during recovery, the recovery device used at present has poor filtering effect on the impurities in DMF, the filtered impurities are inconvenient to clean after filtration, and certain defects exist in use, so that the DMF recovery device for textile coating production is provided, and the problems set forth above are solved.
Disclosure of Invention
The utility model aims to provide a DMF recovery device for textile coating production, which has the advantages of better filtration effect on impurities in DMF, and convenient cleaning on the filtered impurities after filtration, and solves the problems that the prior recovery device has poor filtration effect on the impurities in DMF, is inconvenient to clean the filtered impurities after filtration, and has certain defects in use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a DMF recovery device is used in production of weaving coating, includes the base case, the top fixedly connected with of base case handles the jar, the center department fixedly connected with rotating electrical machines of base case inner chamber bottom, the output fixedly connected with pivot of rotating electrical machines, the first filter screen section of thick bamboo of top fixedly connected with of pivot, the internal surface of first filter screen section of thick bamboo is provided with the second filter screen section of thick bamboo, the top fixedly connected with holding ring of second filter screen section of thick bamboo, the through-hole has all been seted up to the left and right sides of holding ring, the internal surface swing joint of through-hole has the gag lever post, the spacing hole that the cooperation gag lever post used has all been seted up at the top of first filter screen section of thick bamboo left and right sides, the surface and the internal surface sliding connection of spacing hole, two the equal fixedly connected with of one side that the gag lever post is on the back mutually draws the piece.
As the DMF recycling device for textile coating production is preferable, the outer surface of the limiting rod is fixedly connected with the limiting ring, the inner cavity of the through hole is provided with the ring groove matched with the limiting ring, and the outer surface of the limiting ring is in sliding connection with the inner surface of the ring groove.
As the DMF recycling device for textile coating production, the utility model is preferable, the outer surface of the limiting rod is sleeved with the pressure spring, one end of the pressure spring, which is close to the limiting ring, is fixedly connected with the connecting part of the limiting ring, and one end of the pressure spring, which is far away from the limiting ring, is fixedly connected with the connecting part of the inner cavity of the ring groove.
As the DMF recycling device for textile coating production, the utility model is preferable, the top of the treatment tank is provided with a cover plate, and the bottom of the bottom box is uniformly provided with cushion blocks.
As the DMF recycling device for producing the textile coating, the utility model is preferable, the bottom of the left side of the treatment tank is communicated with a liquid discharge pipe, and a valve is arranged at the pipe orifice of the liquid discharge pipe.
As the DMF recycling device for textile coating production, the utility model is preferable, the right side of the bottom of the inner cavity of the bottom box is fixedly connected with the battery box, and the inner cavity of the battery box is provided with the storage battery.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the rotating motor, the rotating shaft, the first filter screen cylinder and the second filter screen cylinder, impurities in DMF can be conveniently centrifugally filtered, through the arrangement of the second filter screen cylinder, the impurities can be intercepted and collected, through the arrangement of the pull block, the limiting rod and the limiting hole, the positioning ring can be conveniently installed and fixed, and meanwhile, the positioning ring can be conveniently detached and taken, and further, the second filter screen cylinder can be conveniently detached and taken, so that the impurities can be conveniently cleaned.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A, which is a structural view of the present utility model;
fig. 4 is a perspective view of the structure of the second filter screen cylinder and the positioning ring of the utility model.
In the figure: 1. a bottom box; 2. a treatment tank; 3. a rotating electric machine; 4. a rotating shaft; 5. a first filter screen cylinder; 6. a second filter screen drum; 7. a positioning ring; 8. a through hole; 9. a limit rod; 10. a limiting hole; 11. pulling blocks; 12. a limiting ring; 13. a ring groove; 14. a pressure spring; 15. a cover plate; 16. and (5) cushion blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a DMF recovery device for textile coating production comprises a bottom box 1, wherein the top of the bottom box 1 is fixedly connected with a treatment tank 2, the center of the bottom of the inner cavity of the bottom box 1 is fixedly connected with a rotating motor 3, the output end of the rotating motor 3 is fixedly connected with a rotating shaft 4, the top of the rotating shaft 4 is fixedly connected with a first filter screen cylinder 5, the inner surface of the first filter screen cylinder 5 is provided with a second filter screen cylinder 6, the top of the second filter screen cylinder 6 is fixedly connected with a positioning ring 7, the left side and the right side of the positioning ring 7 are respectively provided with a through hole 8, the inner surface of the through hole 8 is movably connected with a limiting rod 9, the tops of the left side and the right side of the first filter screen cylinder 5 are respectively provided with a limiting hole 10 matched with the limiting rod 9, the outer surface of the limiting rod 9 is in sliding connection with the inner surface of the limiting hole 10, and one side of the two limiting rods 9 opposite sides are respectively fixedly connected with a pull block 11.
In this embodiment: through setting up rotating electrical machines 3, pivot 4, first filter screen section of thick bamboo 5 and second filter screen section of thick bamboo 6, can conveniently carry out centrifugal filtration to impurity in the DMF, through setting up second filter screen section of thick bamboo 6, can intercept the collection to impurity, through setting up pull block 11, gag lever post 9 and spacing hole 10, can conveniently install fixedly to holding ring 7, also conveniently dismantle holding ring 7 simultaneously, and then conveniently dismantle holding second filter screen section of thick bamboo 6, thereby conveniently clear up impurity, through setting up above structure, impurity filter effect is better in the side to DMF, the advantage of conveniently clearing up the impurity of filtering after the filtration.
As a technical optimization scheme of the utility model, further, the outer surface of the limiting rod 9 is fixedly connected with a limiting ring 12, the inner cavity of the through hole 8 is provided with a ring groove 13 matched with the limiting ring 12, and the outer surface of the limiting ring 12 is in sliding connection with the inner surface of the ring groove 13.
In this embodiment: through setting up spacing ring 12 and circle groove 13, can play the effect of direction to the removal of gag lever post 9, also carry out the spacing to the removal of gag lever post 9 simultaneously.
As a technical optimization scheme of the utility model, further, the outer surface of the limiting rod 9 is sleeved with the pressure spring 14, one end of the pressure spring 14, which is close to the limiting ring 12, is fixedly connected with the connecting part of the limiting ring 12, and one end of the pressure spring 14, which is far away from the limiting ring 12, is fixedly connected with the connecting part of the inner cavity of the ring groove 13.
In this embodiment: through setting up pressure spring 14, can promote gag lever post 9 to the centre removal, improve the connection compactness between gag lever post 9 and the spacing hole 10.
As a technical optimization scheme of the utility model, further, the top of the treatment tank 2 is provided with a cover plate 15, and the bottom of the bottom box 1 is uniformly provided with a cushion block 16.
In this embodiment: by providing the cover plate 15, the top of the treatment tank 2 can be protected in a sealing manner, and by providing the cushion block 16, the bottom of the bottom box 1 can be supported.
As a technical optimization scheme of the utility model, further, the bottom of the left side of the treatment tank 2 is communicated with a liquid discharge pipe, and a valve is arranged at the pipe orifice of the liquid discharge pipe.
In this embodiment: through setting up fluid-discharge tube and valve, can conveniently discharge the DMF solution after filtering.
As a technical optimization scheme of the utility model, further, a battery box is fixedly connected to the right side of the bottom of the inner cavity of the bottom box 1, and a storage battery is arranged in the inner cavity of the battery box.
In this embodiment: by providing a battery box and a storage battery, power can be supplied to the rotating electrical machine 3.
The principle of this embodiment is:
when the DMF filter is used, the cover plate 15 is opened, DMF solution to be filtered is poured into the second filter screen barrel 6, the cover plate 15 is closed, the control switch of the rotating motor 3 is started, the rotating motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the first filter screen barrel 5 to rotate, the first filter screen barrel 5 drives the second filter screen barrel 6 to rotate, centrifugal filtration is carried out on impurities of the DMF solution, impurities are intercepted inside the second filter screen barrel 6, when the impurities are required to be cleaned, the cover plate 15 is opened, the pull blocks 11 are moved towards two sides, the pull blocks 11 drive the limiting rods 9 to move towards two sides, the limiting rods 9 are separated from the limiting holes 10, then the second filter screen barrel 6 is taken out upwards, impurities in the second filter screen barrel 6 are cleaned out, and the DMF filter screen barrel has the advantages that the impurities in DMF filter effect is better by the square, and the impurities after filtration are convenient to clean.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. DMF recovery device is used in weaving coating production, including base box (1), its characterized in that: the utility model discloses a treatment tank, including base case (1), rotary motor (3) and locating ring (7), locating ring (7) and locating ring (7), through-hole (8) have all been seted up to the top fixedly connected with rotary motor (3), rotary motor (3) output fixedly connected with pivot (4), first filter screen section of thick bamboo (5) of top fixedly connected with of pivot (4), the internal surface of first filter screen section of thick bamboo (5) is provided with second filter screen section of thick bamboo (6), through-hole (8) have all been seted up in the top fixedly connected with locating ring (7) of second filter screen section of thick bamboo (6), internal surface swing joint of through-hole (8) has gag lever post (9), spacing hole (10) that cooperation gag lever post (9) used have all been seted up at the top of first filter screen section of thick bamboo (5) left and right sides, two the internal surface sliding connection of gag lever post (9) one side opposite to each other is fixedly connected with and draws piece (11).
2. The DMF recovery device for textile coating production of claim 1, wherein: the outer surface of the limiting rod (9) is fixedly connected with a limiting ring (12), a ring groove (13) matched with the limiting ring (12) is formed in the inner cavity of the through hole (8), and the outer surface of the limiting ring (12) is in sliding connection with the inner surface of the ring groove (13).
3. A DMF recovery apparatus for textile coating production according to claim 2, wherein: the outer surface of the limiting rod (9) is sleeved with a pressure spring (14), one end of the pressure spring (14) close to the limiting ring (12) is fixedly connected with the connecting part of the limiting ring (12), and one end of the pressure spring (14) away from the limiting ring (12) is fixedly connected with the connecting part of the inner cavity of the ring groove (13).
4. The DMF recovery device for textile coating production of claim 1, wherein: the top of treatment jar (2) is provided with apron (15), the bottom of base tank (1) evenly is provided with cushion (16).
5. The DMF recovery device for textile coating production of claim 1, wherein: the bottom of the left side of the treatment tank (2) is communicated with a liquid discharge pipe, and a valve is arranged at the pipe orifice of the liquid discharge pipe.
6. The DMF recovery device for textile coating production of claim 1, wherein: the right side of the bottom box (1) inner cavity bottom is fixedly connected with a battery box, and the inner cavity of the battery box is provided with a storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321861895.9U CN220328118U (en) | 2023-07-17 | 2023-07-17 | DMF recovery device for textile coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321861895.9U CN220328118U (en) | 2023-07-17 | 2023-07-17 | DMF recovery device for textile coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328118U true CN220328118U (en) | 2024-01-12 |
Family
ID=89444886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321861895.9U Active CN220328118U (en) | 2023-07-17 | 2023-07-17 | DMF recovery device for textile coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328118U (en) |
-
2023
- 2023-07-17 CN CN202321861895.9U patent/CN220328118U/en active Active
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