Print cloth preliminary flushing equipment with rapid drainage structure

Abstract

The utility model belongs to the technical field of dyeing and finishing post-treatment equipment, and particularly relates to printed cloth preliminary flushing equipment with a rapid drainage structure. Print cloth preliminary flushing equipment with a rapid drainage structure comprises a flushing pool, a cloth inlet is formed in the front wall of the flushing pool, and a cloth outlet is formed in the rear wall of the flushing pool; a conical roller is arranged in the showering pool, and the two ends of the conical roller are rotationally connected to the left wall of the showering pool and the right wall of the showering pool respectively; a plurality of spraying heads I are arranged at an opening of the showering pool, and a spraying head II is arranged at the bottom of the showering pool.

Description

Technical Field

[0001] The utility model belongs to the technical field of dyeing and finishing post-processing equipment, and in particular relates to a printed cloth preliminary washing device with a fast drainage structure. Background Art

[0002] Printed fabric refers to fabric with patterns printed on it through the printing process. Washing printed fabric is usually to remove dyes, slurries or other chemicals used in the printing process. The functions of preliminary washing of printed fabric mainly include the following: 1. Removal of residues: During the printing process, residues such as dyes, slurries, chemical additives, etc. may be left on the fabric. Flushing can effectively remove these residues and ensure the cleanliness and safety of the fabric; 2. Prevent dye fixation: Some dyes need to be fixed on the fabric after rinsing. Flushing can prevent the dye from being fixed unevenly on the fabric, thus affecting the quality and beauty of the pattern; 3. Improve the feel of the fabric: Flushing can remove chemical residues on the fabric, making the fabric softer and more comfortable, and improving the comfort of wearing; 4. Prevent fading: For some dyes, if they are not properly rinsed, it may cause the fabric to fade in the subsequent washing process. Flushing helps to fix the dye and reduce the risk of fading; 5. Improve durability: By flushing to remove residues, the erosion of chemicals on fabric fibers can be reduced, thereby extending the service life of the fabric; 6. Ensure safety: Some chemical additives used in printing may irritate the skin. Flushing can ensure that these substances are removed to avoid damage to the skin; 7. Improve appearance: After flushing, the printed fabric has brighter colors, clearer patterns, and a more beautiful overall appearance; 8. Prepare for subsequent processing: The flushed printed fabric is ready for subsequent processing steps such as ironing and cutting to ensure the quality and consistency of the final product.

[0003] In order to speed up the flushing efficiency during the flushing process of printed cloth, the flushing equipment needs to have a faster drainage efficiency. In order to speed up the drainage efficiency, the existing flushing equipment usually guides the printed cloth in the vertical direction, sprays the flushing water on the vertical printed cloth, and the flushing water falls along the printed cloth under the action of gravity. However, during the flushing process, the friction between water and water is smaller than the friction between water and the printed cloth. When the flushing water falls, the falling speed of the water layer close to the printed cloth is much smaller than that of the water layer far away from the printed cloth. Since all the flushing water needs to fall with the help of the printed cloth, the flushing water accumulates on the surface of the printed cloth, which slows down the falling speed of the flushing water to a certain extent. Therefore, vertical flushing of printed cloth is not the fastest way to drain water.

[0004] In order to achieve rapid drainage during the washing process of printed cloth, the utility model hopes to provide a printed cloth preliminary washing device with a rapid drainage structure. Utility Model Content

[0005] The utility model aims to provide a printed cloth preliminary washing device with a rapid drainage structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A printed cloth preliminary flushing device with a fast drainage structure comprises a shower pool, wherein a cloth inlet is arranged at the front wall of the shower pool, and a cloth outlet is arranged at the rear wall of the shower pool; a conical roller is arranged in the shower pool, and the two ends of the conical roller are rotatably connected to the left wall and the right wall of the shower pool respectively; a plurality of spray heads 1 are arranged at the opening of the shower pool, and a spray head 2 is arranged at the bottom of the shower pool.

[0008] Preferably, the bottom of the shower pool is inclined.

[0009] Preferably, a water inlet is provided at the lowest point of the bottom of the shower pool.

[0010] Preferably, a first cloth feed guide roller group is provided on the outer side of the cloth feed opening, and a second cloth feed guide roller group is provided on the inner side of the cloth feed opening.

[0011] Preferably, the cloth feed guide roller group 1 includes two cloth guide rollers 1, and the cloth feed guide roller group 2 includes two cloth guide rollers 2.

[0012] Preferably, a first cloth outlet guide roller group is provided on the outer side of the cloth outlet, and a second cloth outlet guide roller group is provided on the inner side of the cloth outlet.

[0013] Preferably, the cloth outlet guide roller group one includes two cloth guide rollers three, and the cloth outlet guide roller group two includes two cloth guide rollers four.

[0014] Preferably, a cloth guide roller five is provided in the shower pool, and the cloth guide roller five is located between the cloth outlet cloth guide roller group two and the tapered roller, and the cloth guide roller five is not higher than the height of the cloth outlet cloth guide roller group two and the tapered roller.

[0015] Preferably, the highest point of the tapered roller is higher than the lowest point of the cloth guide roller five.

[0016] Preferably, the first spray head and the second spray head are both located in front of the tapered roller.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model provides a printed cloth preliminary washing device with a rapid drainage structure, which adopts a conical roller; when the printed cloth passes through the conical roller, the middle of the printed cloth bulges, and both sides of the printed cloth form inclined slopes, so that after the printed cloth receives the washing water, it can be drained smoothly from both sides of the printed cloth at the same time, greatly improving the drainage efficiency of the printed cloth;

[0019] (2) The utility model provides a printed cloth preliminary washing device with a rapid drainage structure, which adopts a shower pool with an inclined bottom, and can directly drain the washing water in the washing pool out of the washing pool;

[0020] (3) The utility model provides a printed cloth preliminary washing device with a rapid drainage structure, wherein a cloth outlet guide roller group 2 is provided on the inner side of the cloth outlet, and the cloth outlet guide roller group 2 squeezes the washed printed cloth so that the discharged printed cloth does not contain a large amount of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a top view of the utility model;

[0023] Figure 3 It is a cross-sectional view of the utility model;

[0024] In the figure: 1, shower tank; 2, cloth inlet; 3, cloth outlet; 4, cloth inlet guide roller group 1; 5, cloth inlet guide roller group 2; 6, cloth outlet guide roller group 1; 7, cloth outlet guide roller group 2; 8, cloth guide roller 1; 9, cloth guide roller 2; 10, cloth guide roller 3; 11, cloth guide roller 4; 12, tapered roller; 13, cloth guide roller 5; 14, spray head 1; 15, spray head 2; 16, water inlet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] A printed cloth preliminary washing device with a fast drainage structure comprises a shower pool 1. A cloth inlet 2 is provided at the front wall of the shower pool 1, and a cloth outlet 3 is provided at the rear wall of the shower pool 1. The printed cloth is introduced into the device from the cloth inlet 2, and is led out of the device from the cloth outlet 3. In order to facilitate the introduction and discharge of the cloth, a cloth inlet guide roller group 1 4 is provided on the outer side of the cloth inlet 2, a cloth inlet guide roller group 2 5 is provided on the inner side of the cloth inlet 2, a cloth outlet guide roller group 1 6 is provided on the outer side of the cloth outlet 2, and a cloth outlet guide roller group 2 7 is provided on the inner side of the cloth outlet 3. Among them, the cloth inlet guide roller group 1 4 includes two cloth guide rollers 1 8, the cloth inlet guide roller group 2 5 includes two cloth guide rollers 2 9, the cloth outlet guide roller group 1 6 includes two cloth guide rollers 3 10, and the cloth outlet guide roller group 2 7 includes two cloth guide rollers 4 11, which can greatly improve the stability of cloth guiding. At the same time, the cloth guide roller group 1 6 includes two cloth guide rollers 3 10, which can squeeze the printed cloth that has just been washed, and can greatly reduce the water content of the printed cloth. A conical roller 12 is provided in the shower pool 1, and the two ends of the conical roller 12 are respectively rotatably connected to the left wall and the right wall of the shower pool 1. A cloth guide roller 5 13 is also provided in the shower pool 1, and the cloth guide roller 5 13 is located between the cloth guide roller group 2 7 and the conical roller 12. The cloth guide roller 5 13 is not higher than the height of the cloth guide roller group 2 7 and the conical roller 12, and the highest point of the conical roller 12 is higher than the lowest point of the cloth guide roller 5 13. In order to effectively rinse the printed cloth, four spray heads 14 are provided at the opening of the shower pool 1, and four spray heads 2 15 are provided at the bottom of the shower pool 1. The water outlet angles of the four spray heads 2 15 are inclined at 45° to the horizontal plane, and the spray ports 14 and 15 are both located in front of the conical roller 12. In order to quickly guide the flushing water of the shower pool 1, the bottom of the shower pool 1 is inclined, and a water guide port 16 is provided at the lowest point of the bottom of the shower pool 1.

[0027] During use, the printed cloth passes through the cloth-inlet guide roller group 1 4, the cloth-inlet port 2, the cloth-inlet guide roller group 2 5, the top surface of the tapered roller 12, the bottom surface of the cloth-outlet guide roller group 5 13, the cloth-outlet guide roller group 1 6, the cloth-outlet port 3, and the cloth-outlet guide roller group 3 7 in sequence. When the printed cloth passes through the top surface of the tapered roller 12, the cloth surface of the printed cloth forms slopes on both sides, and both slopes on both sides can be used for water conduction. When the four spray heads 14 and the four spray heads 2 15 are turned on, the washing water on the upper cloth surface of the printed cloth is discharged along the slopes on both sides; at the lower cloth surface of the printed cloth, the washing water falls directly from the lower cloth surface of the printed cloth.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printed cloth preliminary washing device with a rapid drainage structure, characterized in that: It comprises a shower pool, wherein a cloth inlet is arranged at the front wall of the shower pool, and a cloth outlet is arranged at the rear wall of the shower pool; a conical roller is arranged in the shower pool, and two ends of the conical roller are rotatably connected to the left wall and the right wall of the shower pool respectively; a plurality of spray heads 1 are arranged at the opening of the shower pool, and a spray head 2 is arranged at the bottom of the shower pool.

2. The printed cloth preliminary washing device with a rapid drainage structure according to claim 1, characterized in that: The bottom of the shower pool is inclined.

3. The printed cloth preliminary washing device with a rapid drainage structure according to claim 2, characterized in that: A water guide port is arranged at the lowest point of the bottom of the shower pool.

4. The printed cloth preliminary washing device with a rapid drainage structure according to claim 1, characterized in that: A first cloth feed guide roller group is arranged on the outer side of the cloth feed opening, and a second cloth feed guide roller group is arranged on the inner side of the cloth feed opening.

5. The printed cloth preliminary washing device with a rapid drainage structure according to claim 4, characterized in that: The cloth-feeding cloth-guiding roller group 1 includes two cloth-guiding rollers 1, and the cloth-feeding cloth-guiding roller group 2 includes two cloth-guiding rollers 2.

6. The printed cloth preliminary washing device with a rapid drainage structure according to claim 1, characterized in that: A first cloth guide roller group is arranged on the outer side of the cloth outlet, and a second cloth guide roller group is arranged on the inner side of the cloth outlet.

7. The printed cloth preliminary washing device with a rapid drainage structure according to claim 6, characterized in that: The cloth outlet guide roller group 1 includes two cloth guide rollers 3, and the cloth outlet guide roller group 2 includes two cloth guide rollers 4.

8. The printed cloth preliminary washing device with a rapid drainage structure according to claim 6, characterized in that: A cloth guide roller five is arranged in the shower pool, and the cloth guide roller five is located between the cloth outlet cloth guide roller group two and the tapered roller, and the cloth guide roller five is not higher than the height of the cloth outlet cloth guide roller group two and the tapered roller.

9. The printed cloth preliminary washing device with a rapid drainage structure according to claim 8, characterized in that: The highest point of the tapered roller is higher than the lowest point of the cloth guide roller 5.

10. The printed cloth preliminary washing device with a rapid drainage structure according to claim 1, characterized in that: The first spray head and the second spray head are both located at the front side of the tapered roller.

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