CN108973317B - Pre-washing device for carpet before printing with ink - Google Patents
Pre-washing device for carpet before printing with ink Download PDFInfo
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- CN108973317B CN108973317B CN201810995571.1A CN201810995571A CN108973317B CN 108973317 B CN108973317 B CN 108973317B CN 201810995571 A CN201810995571 A CN 201810995571A CN 108973317 B CN108973317 B CN 108973317B
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- carpet
- frame
- roller
- water
- pipe
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- 238000007639 printing Methods 0.000 title claims abstract description 36
- 238000005406 washing Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 230000007704 transition Effects 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 25
- 239000004744 fabric Substances 0.000 abstract description 18
- 238000004043 dyeing Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 8
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000007641 inkjet printing Methods 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 5
- 238000004513 sizing Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- -1 investment cost Substances 0.000 description 1
- 238000009981 jet dyeing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/02—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by dampening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a pre-washing device before printing carpet ink, and belongs to the field of carpet manufacturing. The technical scheme adopted is as follows: the carpet washing machine comprises a vertical frame, wherein a lower driven transition roller and an upper driven transition roller are arranged in the middle of the frame, a driving roller is arranged at the top of the frame, a spray pipe and a vacuum water suction pipe are arranged between the lower driven transition roller and the driving roller, a water spray port of the spray pipe is a strip seam, a water suction seam is arranged on the vacuum water suction pipe, a carpet to be washed is led in from outside the frame, bypasses the lower driven transition roller and then passes upwards above the driving roller, then downwards winds the lower part of the upper driven transition roller and is led out of the frame, and the strip seam of the spray pipe and the water suction seam of the vacuum water suction pipe face the carpet. The device is adopted to spray a large amount of water on the pile surface of the carpet fabric, and then the excessive water on the carpet surface is sucked and removed by a vacuum suction pipe, so that the pile water content is accurately controlled. The moisture content and the wettability of the fluff are uniform and consistent, and the rapid permeation and adsorption of the subsequent printing and dyeing materials are ensured.
Description
Technical Field
The invention relates to a pre-washing device before printing carpet ink, and belongs to the field of carpet manufacturing.
Background
At present, an inkjet printing process is widely adopted for printing carpets. Inkjet printing is divided into two types: a spray dyeing sizing agent for printing, namely dye and starch are mixed with water to form dyeing sizing agent for a printing machine; the other is jet dyeing chemical ink printing, namely, dye and water are mixed into aqueous solution ink for a printing machine.
Slurry printing has been widely used in the past years, and the process equipment is relatively perfect. Firstly, tens of dye tanks are prepared, dye materials, starch and water with various colors are respectively added, and stirring is carried out, so that uniform and stable dye slurry with various colors is obtained. And (5) conveying the dyeing sizing agent to a printing machine through a suction pump, and performing spray printing. After the printed fabric is steamed and fixed by a subsequent steaming box, most of dyeing materials are adsorbed and reacted by the fabric, but starch slurry is not utilized, and the dyeing materials are required to be removed by strong water washing in a subsequent process. The removed starch slurry and partial washed dye materials increase the sewage treatment burden of enterprises. The spray printing process is gradually eliminated because of serious waste of dyeing sizing agent, increased water consumption and very heavy sewage treatment burden.
The ink-jet printing process does not need to mix a sizing tank and consume starch slurry, but directly supplies dye ink to a printing machine for ink-jet printing. The dye in the ink has simple ingredients, and fully combines with carpet fibers, so that the dye is completely utilized and little waste is caused. Therefore, the printing technology saves dyeing materials, investment cost, water, electricity and other energy consumption and is increasingly adopted by carpet enterprises.
However, after the carpet fabric is woven, it is typically placed in a warehouse for storage and the print is pulled out when needed. The moisture content of the carpet surface fibers varies greatly during long-term storage of the fabric due to environmental factors. Moreover, even if the blanket surface absorbs moisture in the air, the fibers are still dry, and the requirements of the ink dye on the wettability and the penetration of the fibers cannot be met. In the ink-jet printing process, the moisture content of the carpet fabric fibers is inconsistent, and the ink ejected by a printing machine is too little, so that the ink dye has poor penetration and the printed pattern has chromatic aberration; too much ink cannot be ejected, so that too much ink can cause dye migration and cause color confusion and contamination. This makes it impossible to increase the production speed of the printing line, greatly limiting the yield of printed carpets.
Disclosure of Invention
The invention provides a pre-washing device before printing carpet ink, which solves the problem of insufficient water content before printing the carpet ink and realizes uniform water content of carpet fabric fibers before printing the ink.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The carpet pre-washing device before printing with the carpet ink comprises a vertical rack, wherein a water receiving groove is formed in the bottom of the rack, a lower driven transition roller and an upper driven transition roller are arranged in the middle of the rack, the lower driven transition roller and the upper driven transition roller are arranged in the rack up and down and staggered in the front-rear direction, a driving roller is arranged at the top of the rack, a spray pipe and a vacuum water suction pipe are further arranged between the lower driven transition roller and the driving roller, a water spraying port of the spray pipe is a strip seam, a water suction seam is formed in the vacuum water suction pipe, a carpet to be washed is led in from outside the rack, bypasses the lower driven transition roller and then upwards passes through the upper part of the driving roller, then downwards winds the lower part of the upper driven transition roller and is led out of the rack, and the strip seam of the spray pipe and the water suction seam of the vacuum water suction pipe face the carpet.
Preferably, the driving roller, the lower driven transition roller and the upper driven transition roller are arranged on the frame through bearings, and the driving roller is connected with an output shaft of the driving motor outside the frame; the vacuum water suction pipe is connected with the negative pressure device after extending out of the frame, and the spray water pipe is connected with the water source under pressure after extending out of the frame.
Preferably, the central lines of the driven transition roller, the upper driven transition roller and the driving roller are parallel, the vertical plane where the rear side edge of the lower driven transition roller is located is the same plane as the vertical plane where the front side face of the driving roller is located, and the spray pipe and the vacuum water suction pipe are arranged on the front side of the pre-washed carpet.
Preferably, the water receiving groove is a groove with a concave middle part, a drain hole is arranged in the middle part of the groove, and a drain pipe is connected to the lower part of the groove.
Further preferably, the rack is a frame framework, side beams fixed by bearing seats are arranged at the middle parts of the two sides of the rack, a wall plate is arranged on one periphery of the rack, and a carpet inlet hole and a carpet outlet hole are respectively formed in the wall plates on the front side and the rear side.
The invention has the advantages that:
The device is adopted to spray a large amount of water on the pile surface of the carpet fabric, after the carpet pile is completely wetted, the excessive water on the carpet surface is sucked by the vacuum suction pipe, and the water content of the pile is accurately controlled by controlling the vacuum degree in the vacuum suction pipe. After the carpet fabric is pre-washed and vacuum pumped by the device, the moisture content and the wettability of the fluff are uniform and consistent, and the quick permeation and adsorption of the subsequent printing and dyeing materials are ensured.
Drawings
Figure 1 is a schematic diagram of the structure of the present invention,
Reference numerals: 1. the carpet cleaning machine comprises a frame, 2, a water receiving tank, 3, a lower driven transition roller, 4, an upper driven transition roller, 5, a driving roller, 6, a spray water pipe, 7, a vacuum water suction pipe, 8 and a carpet.
Detailed Description
The structure principle of the device is shown as shown in figure 1, the device comprises a vertical frame 1, a water receiving tank 2 is arranged at the bottom of the frame 1, a lower driven transition roller 3 and an upper driven transition roller 4 are arranged in the middle of the frame 1, the lower driven transition roller 3 and the upper driven transition roller 4 are arranged in the frame 1 in an up-down staggered mode in the front-back direction, a driving roller 5 is arranged at the top of the frame 1, a spray pipe 6 and a vacuum suction pipe 7 are arranged between the lower driven transition roller 3 and the driving roller 5, a water spray port of the spray pipe 6 is a strip-shaped seam, a water suction seam is arranged on the vacuum suction pipe 7, a carpet 8 to be washed is introduced from the outside of the frame 1, bypasses the lower driven transition roller 3 and then passes upwards over the driving roller 5, then downwards winds the lower part of the upper driven transition roller 4 and is led out of the frame 1, the spray pipe 6 and the vacuum suction pipe 7 are arranged on the front side of a pre-washed carpet 8, and the strip-shaped seam of the spray pipe 6 and the water suction seam of the vacuum suction pipe 7 face the carpet 8.
When the device works, dry carpet fabric firstly enters from the lower part and goes upwards through the lower driven transition roller 3; in the ascending process, the shower pipe fully sprays the carpet fluff surface, and the excessive water after spraying flows into the water receiving groove at the lower part for recycling; the fabric subjected to spray water absorption continuously moves upwards, and the water on the surface of the fabric is forcefully absorbed through the vacuum suction port of the vacuum suction pipe; the carpet fabric with strong water absorption has the surface fluff moisture content and the wettability basically reaching uniformity; and after the fabric meeting the ink printing requirements is pulled by the driving roller and goes around by the upper transition roller, the fabric is supplied to a printing machine for ink-jet printing.
In the concrete arrangement, a driving roller 5, a lower driven transition roller 3 and an upper driven transition roller 4 are arranged on a frame 1 through bearings, and the frame 1 is a frame framework. The two sides of the frame 1 are provided with side cross beams fixed by bearing seats in the middle, a wall plate is arranged on one periphery of the frame 1, and the wall plates on the front side and the rear side are respectively provided with an inlet hole for the carpet 8 to enter and an outlet hole for the carpet 8 to exit.
The driving roller 5 is connected with an output shaft of a driving motor outside the frame 1; the vacuum water suction pipe 7 extends out of the machine frame 1 and then is connected with a negative pressure device, and the spray water pipe 6 extends out of the machine frame 1 and then is connected with a water source with pressure.
The center lines of the driven transition roller, the upper driven transition roller 4 and the driving roller 5 are parallel, and the vertical plane where the rear side edge of the lower driven transition roller 3 is located is the same plane as the vertical plane where the front side face of the driving roller 5 is located. The water receiving tank is a tank with a concave middle part, the middle part of the tank is provided with a drain hole and a drain pipe is connected to the lower part of the tank.
The pre-washing device is a key device for ensuring that the carpet fabric ink printing dye is fully dyed and permeated. After the device is pre-washed and vacuumized, the moisture content and the wettability of the fluff of the carpet fabric are uniform, and the rapid permeation and adsorption of the subsequent printing and dyeing materials are ensured, so that the printing production speed is improved, and the quality stability of printed products is improved.
The uniform moisture content of the fabric fibers is ensured, the wettability and adsorptivity of the carpet fibers are improved, the permeability and the dye uptake of ink dye are improved, the stability and the effect of the printing patterns are ensured, the production capacity of the whole printing production line is improved, and the production cost of enterprises is reduced. The wettability and the adsorptivity of carpet fibers are improved, the permeability and the dye uptake of ink dye are improved, the stability and the effect of the printing patterns are ensured, the production capacity of the whole printing production line is improved, and the production cost of enterprises is reduced.
Claims (5)
1. The utility model provides a carpet ink is washing device in advance before stamp, a serial communication port, including vertical frame (1), the bottom of frame (1) is equipped with water receiving tank (2), frame (1) intermediate position is equipped with down driven excessive roller (3) and goes up driven excessive roller (4), down driven excessive roller (3) and go up driven excessive roller (4) arrange from top to bottom in frame (1) and stagger in the fore-and-aft direction, the top of frame (1) is equipped with driving roll (5), still be equipped with shower pipe (6) and vacuum water suction pipe (7) between driven excessive roller (3) and driving roll (5) down, the water jet of shower pipe (6) is rectangular seam, be equipped with the water suction seam on vacuum water suction pipe (7), carpet (8) of waiting to wash are introduced from frame (1) outside and under driven excessive roller (3) are walked around then upwards through the top of driving roll (5), then draw forth frame (1) behind the lower part of driven excessive roller (4), the rectangular of shower pipe (6) and vacuum water suction pipe (7) are directed carpet (8).
2. The pre-washing device before carpet ink printing according to claim 1, wherein the driving roller (5), the lower driven excessive roller (3) and the upper driven excessive roller (4) are arranged on the frame (1) through bearings, and the driving roller (5) is connected with an output shaft of a driving motor outside the frame (1); the vacuum water suction pipe (7) is connected with the negative pressure device after extending out of the frame (1), and the spray water pipe (6) is connected with a water source under pressure after extending out of the frame (1).
3. The pre-washing device before carpet ink printing according to claim 1, wherein the central lines of the driven transition roller, the upper driven transition roller (4) and the driving roller (5) are parallel, the vertical plane of the rear side edge of the lower driven transition roller (3) and the vertical plane of the front side surface of the driving roller (5) are the same plane, and the spray pipe (6) and the vacuum suction pipe (7) are arranged on the front side of the pre-washed carpet (8).
4. The pre-washing device before printing of carpet ink according to claim 1, wherein the water receiving tank is a tank with a concave middle part, a drain hole is arranged in the middle part of the tank, and a drain pipe is connected to the lower part of the tank.
5. The pre-washing device before carpet ink printing according to claim 2, wherein the machine frame (1) is a frame framework, side beams fixed by bearing seats are arranged at the middle parts of two sides of the machine frame (1), wall plates are arranged on the periphery of the machine frame (1), and a carpet (8) inlet hole and a carpet (8) outlet hole are respectively formed in the wall plates on the front side and the rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995571.1A CN108973317B (en) | 2018-08-29 | 2018-08-29 | Pre-washing device for carpet before printing with ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995571.1A CN108973317B (en) | 2018-08-29 | 2018-08-29 | Pre-washing device for carpet before printing with ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108973317A CN108973317A (en) | 2018-12-11 |
| CN108973317B true CN108973317B (en) | 2024-05-07 |
Family
ID=64547496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810995571.1A Active CN108973317B (en) | 2018-08-29 | 2018-08-29 | Pre-washing device for carpet before printing with ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108973317B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091580A (en) * | 2019-05-13 | 2019-08-06 | 愉悦家纺有限公司 | A kind of imitative wax printing flower method and system reducing print paste usage amount |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1121562A (en) * | 1978-04-06 | 1982-04-13 | Michael F. Brennan | Carpet face fiber washer |
| DE4227136A1 (en) * | 1992-08-17 | 1994-02-24 | Weitmann & Konrad Fa | Method and device for moistening a moving material web, in particular a printed and then dried paper web |
| JPH08311791A (en) * | 1995-05-19 | 1996-11-26 | Mitsubishi Heavy Ind Ltd | Pressing device for paper machine |
| JPH1034894A (en) * | 1996-07-18 | 1998-02-10 | Nitto Boseki Co Ltd | Fluff refuse removing apparatus |
| CN101700712A (en) * | 2009-10-21 | 2010-05-05 | 曹杨 | Roll paper on-line humidifying device |
| KR20130057044A (en) * | 2011-11-23 | 2013-05-31 | 엘에스전선 주식회사 | Printing processing equipment for flocking carpet |
| CN104499366A (en) * | 2015-01-08 | 2015-04-08 | 邝井卫 | Colorizing method of paper |
| CN106827799A (en) * | 2017-03-08 | 2017-06-13 | 浙江显昱纤维织染制衣有限公司 | The printing device of printed fabric |
| CN208946867U (en) * | 2018-08-29 | 2019-06-07 | 山东源丰纺织机械有限公司 | Pre- water washing device before carpet ink stamp |
-
2018
- 2018-08-29 CN CN201810995571.1A patent/CN108973317B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1121562A (en) * | 1978-04-06 | 1982-04-13 | Michael F. Brennan | Carpet face fiber washer |
| DE4227136A1 (en) * | 1992-08-17 | 1994-02-24 | Weitmann & Konrad Fa | Method and device for moistening a moving material web, in particular a printed and then dried paper web |
| JPH08311791A (en) * | 1995-05-19 | 1996-11-26 | Mitsubishi Heavy Ind Ltd | Pressing device for paper machine |
| JPH1034894A (en) * | 1996-07-18 | 1998-02-10 | Nitto Boseki Co Ltd | Fluff refuse removing apparatus |
| CN101700712A (en) * | 2009-10-21 | 2010-05-05 | 曹杨 | Roll paper on-line humidifying device |
| KR20130057044A (en) * | 2011-11-23 | 2013-05-31 | 엘에스전선 주식회사 | Printing processing equipment for flocking carpet |
| CN104499366A (en) * | 2015-01-08 | 2015-04-08 | 邝井卫 | Colorizing method of paper |
| CN106827799A (en) * | 2017-03-08 | 2017-06-13 | 浙江显昱纤维织染制衣有限公司 | The printing device of printed fabric |
| CN208946867U (en) * | 2018-08-29 | 2019-06-07 | 山东源丰纺织机械有限公司 | Pre- water washing device before carpet ink stamp |
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| Publication number | Publication date |
|---|---|
| CN108973317A (en) | 2018-12-11 |
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