CN114016227A - Spraying counter-current pre-washing box - Google Patents
Spraying counter-current pre-washing box Download PDFInfo
- Publication number
- CN114016227A CN114016227A CN202111313923.9A CN202111313923A CN114016227A CN 114016227 A CN114016227 A CN 114016227A CN 202111313923 A CN202111313923 A CN 202111313923A CN 114016227 A CN114016227 A CN 114016227A
- Authority
- CN
- China
- Prior art keywords
- slit
- fabric
- spraying
- washing
- tank
- 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
Links
- 238000005406 washing Methods 0.000 title claims abstract description 30
- 238000005507 spraying Methods 0.000 title claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000006210 lotion Substances 0.000 abstract description 4
- 238000009991 scouring Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
- D06B23/023—Guiding rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a spraying countercurrent prewashing box, which comprises a box body, wherein an upper guide roller and a lower guide roller are arranged in the box body, and the spraying countercurrent prewashing box is characterized in that: a slit channel with full width is arranged on the path of the upper fabric, and a spraying device is arranged at the top end of the slit channel. The invention is arranged at the front end of the washing unit, the slit channel is arranged on the upward path of the fabric, the spraying device sprays and washes the fabric at the top end of the slit, the fabric and water flow have higher relative speed, and the washing and scouring effect is improved. Meanwhile, the slit area is filled with circulating water lotion flowing rapidly due to the small space of the slit passage, so that rapid exchange between water flow and fabric is realized.
Description
Technical Field
The invention belongs to the technical field of printing and dyeing equipment, and particularly relates to a spraying counter-current pre-washing box for an open-width water washing process flow.
Background
As shown in fig. 1, the front end of a conventional open width washing stage usually uses the same washing unit as the subsequent washing stage, and the fabric path of such a unit is usually composed of not less than 5 pairs of guide rolls arranged one above the other. Because a large amount of paste exists on the surface of the fabric after steaming or printing, the front end washing box is easy to be polluted, and in order to keep the stability of long-time continuous operation, a large amount of counter-flow supplementary water is needed at the tail end of a washing section. This is the main cause of the increase in water consumption.
Disclosure of Invention
The invention aims to provide a spraying counter-current pre-washing box which can effectively reduce the washing liquid amount and ensure the washing effect aiming at the defects of the existing washing unit.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a spray case of washing in advance against current, includes the box, deflector roll about being provided with in the box, its characterized in that: a slit channel with full width is arranged on the path of the upper fabric, and a spraying device is arranged at the top end of the slit channel. The fabric ascends in the slit passage, the spraying device sprays and washes the fabric at the top end of the slit, and the washing water flow opposite to the running direction of the fabric enables the fabric and the water flow to have higher relative speed, so that the washing and washing effect is improved. Meanwhile, the slit area is filled with circulating water lotion flowing rapidly due to the small space of the slit passage, so that rapid exchange between water flow and fabric is realized.
It is further characterized in that: the slit channel is composed of two water baffles with full width, and is simple in structure and convenient to process and manufacture.
It is further characterized in that: the two spraying devices are respectively arranged on two sides of the slit passage. The spraying devices positioned on the two sides can simultaneously wash and wash the two sides of the fabric.
Further: the bottom of the box body is provided with a bottom water tank, and the washing liquid in the bottom water tank provides spraying for the spraying device through a filtering and circulating device in a circulating mode.
Further: and a cloth inlet guide roller, a bottom traction roller and a bottom guide roller are sequentially arranged in the bottom water tank. The fabric runs through the pre-washing of the bottom water tank, so that the washing effect and efficiency are improved.
Preferably: and the front end of the cloth feeding guide roller is provided with a stentering centering device.
The spraying device rear end has set gradually top deflector roll and goes out cloth rubber bending roll.
The invention is arranged at the front end of the washing unit, the slit channel is arranged on the upward path of the fabric, the spraying device sprays and washes the fabric at the top end of the slit, the fabric and water flow have higher relative speed, and the washing and scouring effect is improved. Meanwhile, the slit area is filled with circulating water lotion flowing rapidly due to the small space of the slit passage, so that rapid exchange between water flow and fabric is realized.
Drawings
Fig. 1 is a schematic diagram of a prior art structure.
FIG. 2 is a schematic view of the structure of the present invention.
Detailed Description
As shown in fig. 2, the spraying countercurrent prewashing tank comprises a tank body 2, and a stentering centering device 5, a cloth inlet guide roller 4, a bottom traction roller 12, a bottom guide roller 11, a top guide roller 7 and a cloth outlet rubber bending roller 8 are sequentially arranged in the tank body 2. A slit channel 10 with full width is arranged on the upward path of the fabric 6, the slit channel 10 is composed of two water baffles with full width, and two sides of the top end of the slit channel 10 are respectively provided with a spraying device 9. The bottom of the box body 2 is provided with a bottom water tank 3, and the rinsing liquid in the bottom water tank 3 circularly provides spraying for a spraying device 9 through a filtering circulating device 1. The cloth feeding guide roller 4, the bottom traction roller 12 and the bottom guide roller 11 are arranged in the bottom water tank 3.
When the washing machine works, the fabric 6 ascends in the slit passage 10, the spraying device 9 sprays and washes the fabric at the top end of the slit passage 10, and the washing water flow opposite to the running direction of the fabric 6 enables the fabric 6 and the water flow to have higher relative speed, so that the washing and washing effect is improved. Meanwhile, due to the small space of the slit passage 10, the slit area is filled with circulating water lotion which flows rapidly, and rapid exchange between water flow and fabrics is realized.
Claims (7)
1. The utility model provides a spray case of washing in advance against current, includes the box, deflector roll about being provided with in the box, its characterized in that: a slit channel with full width is arranged on the path of the upper fabric, and a spraying device is arranged at the top end of the slit channel.
2. The spray backwash prewash tank as in claim 1, further comprising: the slit channel is composed of two water baffles with full width.
3. The spray backwash prewash tank as in claim 1, further comprising: the two spraying devices are respectively arranged on two sides of the slit passage.
4. The spray backwash pre-wash tank as defined in any one of claims 1 to 3 wherein: the bottom of the box body is provided with a bottom water tank, and the washing liquid in the bottom water tank provides spraying for the spraying device through a filtering and circulating device in a circulating mode.
5. The spray backwash pre-wash tank as defined in claim 4 wherein: and a cloth inlet guide roller, a bottom traction roller and a bottom guide roller are sequentially arranged in the bottom water tank.
6. The spray backwash pre-wash tank as defined in claim 4 wherein: and the front end of the cloth feeding guide roller is provided with a stentering centering device.
7. The spray backwash pre-wash tank as defined in claim 4 wherein: the spraying device rear end has set gradually top deflector roll and goes out cloth rubber bending roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111313923.9A CN114016227A (en) | 2021-11-08 | 2021-11-08 | Spraying counter-current pre-washing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111313923.9A CN114016227A (en) | 2021-11-08 | 2021-11-08 | Spraying counter-current pre-washing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114016227A true CN114016227A (en) | 2022-02-08 |
Family
ID=80061871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111313923.9A Pending CN114016227A (en) | 2021-11-08 | 2021-11-08 | Spraying counter-current pre-washing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114016227A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1046738A1 (en) * | 1999-04-12 | 2000-10-25 | Benninger AG | Method and device for continuously washing a textile fabric |
| CN109736042A (en) * | 2019-01-02 | 2019-05-10 | 安徽万方织染有限公司 | Water-saving reverse flow reuse rinsing machine |
-
2021
- 2021-11-08 CN CN202111313923.9A patent/CN114016227A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1046738A1 (en) * | 1999-04-12 | 2000-10-25 | Benninger AG | Method and device for continuously washing a textile fabric |
| CN109736042A (en) * | 2019-01-02 | 2019-05-10 | 安徽万方织染有限公司 | Water-saving reverse flow reuse rinsing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |