Slurry brushing system, dip dyeing system and production line based on grey valine process cloth dyeing production line

Abstract

The invention discloses a swabbing system based on a grey valine process cloth dyeing production line, the swabbing system comprises a swabbing device, the swabbing device comprises a base plate which is hollowed to form a preset pattern, and cloth is conveyed and tensioned through a transmission cloth roller; and the brushing device acts on the base plate with the dye-resistant paste, so that the dye-resistant paste with corresponding patterns is attached to the wetted cloth. The invention further relates to a dip dyeing system and a production line, the production line adopts mechanical and electrical integration and grey vale transformation processes, automation of wetting, swabbing, cloth winding, swabbing and the like is achieved through the wetting device, the automatic swabbing device and the cloth winding device, the production efficiency is improved, and manpower is saved.

Description

Technical Field

[0001] The invention relates to the technical field of dyeing and printing of textiles, and in particular to a slurry brushing system, an impregnation dyeing system and a production line based on a gray-wale process cloth dyeing production line. Background Art

[0002] Tie-dyeing is one of the traditional dyeing techniques of Chinese folks and an intangible cultural heritage. Modern tie-dyeing inherits the three traditional dyeing techniques of traditional tie-dyeing, batik and blue printed cloth. The patent document with publication number CN 221956344U and its background technology elaborates in detail a blue printed cloth production process in Zhejiang, which is also called gray dyeing, mainly including: 1. Draw the pattern and select the base plate; 2. Carve the base plate required for printing according to the pattern requirements (the base plate needs to be carved more if the pattern plate is complex), and apply tung oil; 4. Mix soybean powder, lime and water into slurry; 5. Apply the prepared paste on the cloth and dry it; 6. Put it into the dyeing vat for dyeing; 7. After drying or drying, remove the paste; 8. Wash and dry it. The above steps are basically carried out manually, and the efficiency of dyeing is low. However, the traditional dyeing process relies too much on manual labor, resulting in low production efficiency, high labor costs, and unstable quality. Summary of the invention

[0003] In view of the above shortcomings, the object of the present invention is to provide a more efficient slurry brushing system based on the gray veil process dyeing production line; the object of the present invention is also to provide a dyeing system based on the gray veil process dyeing production line; the object of the present invention is also to provide a dyeing production line including the above-mentioned slurry brushing system and the dyeing system.

[0004] To this end, the present invention provides a slurry brushing system based on a gray-weave process cloth dyeing production line, including a slurry brushing device, which includes a base plate hollowed out to form a predetermined pattern, and the cloth is transmitted and tensioned by a transmission cloth roller. The slurry brushing device acts on the base plate with anti-dyeing slurry to cause the anti-dyeing slurry of the corresponding pattern to adhere to the moistened cloth.

[0005] Furthermore, the slurry brushing device includes a liftable frame, the bottom of the frame is connected to a base plate, and is used to make the base plate contact with the cloth on the table top. A flattening component that moves along the frame and a liftable flattening component are provided inside the frame. A grouting pipe is connected in the frame, and the grouting pipe is used to inject anti-dyeing slurry into the frame when the base plate contacts the cloth. The flattening component is used to flatten the injected anti-dyeing slurry by moving horizontally, and the flattening component is used to attach the flattened anti-dyeing slurry to the cloth through the hollow part on the base plate.

[0006] Furthermore, the slurry brushing device is provided with a longitudinal slide rail, a longitudinal slider is provided on the slide rail, the frame is connected to the longitudinal slider, the flattening assembly includes a flattening plate and a connecting rod, the connecting rod is movably connected to the cross bar through the slider, the cross bar is raised and lowered on the longitudinal slider provided on the longitudinal slide rail, and the flattening assembly includes a push plate or a roller, which is movably provided on the frame through the slider and the cross bar.

[0007] Furthermore, it also includes a wetting device for wetting the cloth, and the wetting device includes a nozzle.

[0008] The present invention discloses a dyeing system based on a gray-weave process cloth dyeing production line, the dyeing system comprises a cloth winding device and a dyeing pool, the cloth winding device comprises a cloth dyeing frame, and the cloth winding device is used to wind multiple layers of cloth without overlapping on the cloth dyeing frame.

[0009] Furthermore, the cloth winding device includes a translatable folding assembly of the cloth, the folding assembly includes a first guide surface of the inlet section and a second guide surface of the outlet section, the first guide surface flips up the edge of the cloth entering from the inlet section so that the fixed assembly on the dyeing frame does not contact the cloth and passes through the fixed assembly on the outer side of the dyeing frame, and the second guide surface is used to flatten the cloth leaving the outlet section so that the cloth cooperates with the fixed structure at a predetermined position.

[0010] Furthermore, the cloth winding device includes a wall panel, a rotating shaft is arranged in the middle of the dyeing rack, the rotating shaft is connected to the wall panel, the driving shaft drives the dyeing rack to rotate and cooperates with the folding component to realize winding the cloth onto the corresponding fixed component of the dyeing rack, a slide rail is arranged on the wall panel of the cloth winding device, and sliders are connected on both sides of the folding component, the sliders are movably arranged on the slide rails, and the movement of the sliders is controlled by the control system to drive the folding component to translate and cooperate with the dyeing rack.

[0011] Furthermore, the folding assembly includes a bottom plate, a middle section between the inlet section and the outlet section, the middle section is provided with a pressure plate cooperating with the bottom plate, the pressure plate is liftably connected to the upper cross bar, the cross bar is connected to the side wall of the middle section, and the outlet section is provided with a pressure strip for flattening the fabric.

[0012] Furthermore, the two ends of the pressure strip are rotatably connected with a rotation bar, an upper limit bar and a lower limit portion, the upper limit bar is obliquely arranged above the rotation bar or an elastic body is arranged on the side of the upper limit bar close to the rotation bar, the height of one end of the rotation bar connected to the pressure strip is smaller than the height of the other end, and the lower limit portion is arranged on one end of the pressure strip below the end.

[0013] The present invention discloses a cloth dyeing production line based on the gray-and-white dyeing process, which includes the above-mentioned slurry brushing system and the immersion dyeing system, and also includes a slurry scraping device, which includes a plurality of cloth rollers, the cloth is wound around the cloth rollers in a curve, and a roller brush is arranged on at least one of the cloth rollers.

[0014] Beneficial technical effects of the present invention:

[0015] (1) The present invention provides a slurry brushing system based on a gray-and-white dyeing production line, which is provided with a slurry brushing device, which utilizes a cloth roller to continuously transmit the cloth and tension the cloth, and a wetting device to wet the cloth, and then the slurry brushing device is used to apply a corresponding pattern of anti-dyeing slurry to a predetermined position of the cloth, thereby realizing the automation of slurry brushing and saving manpower.

[0016] (2) In a specific embodiment of the present invention, the slurry brushing device is provided with a liftable frame, and a predetermined engraved base is fixed at the bottom of the frame. The resist slurry is injected into the space enclosed by the frame and the base, and the resist slurry is attached to the cloth by the downward pressure of the flat pressing component.

[0017] The present invention discloses a dyeing device based on a gray-and-white dyeing production line, wherein a cloth winding device is provided to replace manual labor, and a folding component is provided to fold up both sides of the cloth and then flatten them, mainly to solve the problem that the fixing components on the dyeing frame are distributed in the radial direction and may act on the cloth unexpectedly. This embodiment solves the above problem by folding up both sides of the cloth to avoid the cloth from acting on the fixing device and flattening the cloth at a predetermined fixed position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the material rack;

[0019] Figure 2 is a schematic diagram of the wetting device;

[0020] Figure 3 is a schematic diagram of a slurry brushing device;

[0021] Figure 4 It is a schematic diagram of the specific structure of the slurry brushing device;

[0022] Figure 5 It is a schematic diagram of the cloth winding device;

[0023] Figure 6 It is a partial top view schematic diagram of the folding component;

[0024] Figure 7 is a schematic diagram of one end of the layering strip;

[0025] Figure 8 is a schematic diagram of a slurry scraping device;

[0026] Fig. 9 This is a schematic diagram of the dyeing frame and cloth winding;

[0027] Fig.10 Schematic diagram of production line equipment distribution.

[0028] Explanation of the reference numerals: 1. material unloading rack; 2. cloth transmission roller; 3. wetting device; 4. cross bar; 5. slurry brushing device; 501. longitudinal slide rail; 502. frame; 503. longitudinal slider; 504. base plate; 505. flattening assembly; 506. flattening assembly; 507. flattening plate; 508. grouting pipe; 6. slide rail; 7. slider; 8. cloth winding device; 801. folding assembly; 802. inlet section; 803. middle section; 804. outlet section; 805. first guide surface; 806. second guide surface; 807. base plate; 808. pressing plate; 809. pressing strip; 810. rotating strip; 811. upper limit strip; 812. lower limit portion; 9. cloth dyeing rack; 901. fixing assembly; 10. slurry scraping device; 101. roller brush; 11. dyeing pool. DETAILED DESCRIPTION

[0029] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0030] Reference Figures 1 to 10 As shown, a dyeing production line based on gray-marble technology of the present invention, Figures 1 to 4 A specific embodiment of the slurry brushing system is shown. The slurry brushing system includes a slurry brushing device 5. The slurry brushing device 5 includes a base plate 504 hollowed out to form a predetermined pattern. The cloth is transmitted and tensioned by a transmission cloth roller 2. The slurry brushing device 5 acts on the base plate 504 with the anti-dyeing slurry to make the wetted cloth adhere to the anti-dyeing slurry of the corresponding pattern. In this embodiment, the cloth can be wound on a discharge rack 1. The discharge rack 1 includes a bracket. The drum is rotatably connected to the bracket. The cloth is pulled out to the transmission cloth roller 2. The transmission cloth roller 2 is driven by a motor and a belt. The transmission cloth roller 2 is a prior art and generally includes an upper and lower clamping roller. The cloth passes between the two clamping rollers. One of the clamping rollers is driven by a belt. The two clamping rollers can be provided with gears at the same end. The gear meshing drives the other clamping roller to rotate to realize the transmission of the cloth. The upper clamping roller is often provided with an adjustable structure. The distance between the two clamping rollers is adjusted according to the thickness of the cloth. The cloth passes through the transmission clamping roller and then passes through the wetting device 3. Refer to Figure 2 As shown, the wetting device 3 includes a bracket and a crossbar 4 arranged vertically on the fabric. One or more nozzles can be arranged on the crossbar 4. The nozzles are connected to a water supply pipe to spray water or mist water onto the fabric to wet the fabric. The wetted fabric passes through a slurry brushing device 5. Figure 3 and Figure 4As shown, the slurry brushing device 5 includes a longitudinal slide rail 501 and a liftable frame 502, a longitudinal slider 503 is arranged on the longitudinal slide rail 501, the frame 502 is connected to the longitudinal slider 503, the bottom of the frame 502 is connected to the base plate 504, the base plate 504 is made of tung oil cardboard or plastic or other materials in the prior art, and a corresponding hollow pattern is engraved on it, and it is installed on the slurry brushing device 5 by a detachable connection method such as bolt connection, etc., or by gluing, etc., and a flattening component 5 is arranged inside the frame 502 to move along the frame 502. 05 and a liftable flattening assembly 506. The flattening assembly 505 includes a push plate or a roller, which is connected to the slider of the upper cross bar 4. The roller or push plate is connected to the slider through a Z-shaped connecting rod. The cross bar 4 is arranged on both sides of the frame to avoid the flattening plate and the flattening assembly from touching each other. The slider can move along the cross bar 4. The moving method can adopt a screw structure. The cross bar 4 and the slider can be connected by threads. The cross bar 4 is connected to the rotating wheel, and the rotating wheel is driven by a pulley or a motor. Of course, the slider can also adopt other existing moving methods, such as a cylinder. The flattening assembly 506 includes a flattening plate 507 and a connecting rod. The connecting rod can be connected to the center of the flattening plate. The connecting rod is connected to another cross bar 4 through a slider. The cross bar 4 realizes lifting and lowering activities through a longitudinal slider 503 arranged on the longitudinal slide rail 501. The lifting and lowering movement of the longitudinal slider 503 can be realized by a screw or servo motor transmission. The frame is connected with a grouting pipe 508, which is used to inject the resist slurry into the frame 502 when the base plate 504 contacts the cloth. The movement of the various mechanisms of the above-mentioned slurry brushing device 5 and the transmission cloth roller 2, etc. are controlled and coordinated by the control system. Its working process is as follows: after the transmission cloth roller 2 conveys the cloth to the bottom of the frame 502, the longitudinal slider 503 where the frame 502 is located descends so that the base plate 504 contacts the cloth surface, and the grouting pipe 508 injects the resist slurry into the frame 502. After the injection is completed, the flattening component 505 is translated to flatten the resist slurry on the surface of the base plate 504. After flattening, it can be reset after moving back and forth several times. The longitudinal slider 503 drives the flattening component 506 to move down and squeeze on the top of the resist slurry. The resist slurry is attached to the top of the cloth through the hollow pattern. The flattening component 506 and the frame 502 rise in sequence to complete the slurry brushing operation of the cloth. The above-mentioned anti-dyeing slurry is an existing technology, and its main components include a dense phase material formed by mixing soybean powder, lime and water. It will not be repeated here. The use of grouting pipes for transportation requires the use of existing dense phase transportation technology, that is, using pumping equipment to transport at a higher pressure. The slurry brushing here is single-sided slurry brushing, and double-sided slurry brushing is not required. During the slurry brushing process, the anti-dyeing slurry will be squeezed and penetrated into the fabric.

[0031] In the above embodiment, the cloth after being brushed with starch contains the corresponding attached pattern, which can be dried in an oven or drying tunnel and then transferred by cloth rollers. Figure 3As shown, a slide rail 6 is arranged on the wall plate of the slurry brushing device 5, a slider is arranged on the slide rail 6, a cross bar 4 is connected to the slider, a lifting adsorption device or a clamp is connected to the cross bar 4, and the upgradeable structure can adopt a servo motor, a screw, a cylinder and other structures, the adsorption device is connected to the air pipe, the air pipe is connected to the air pump, the adsorption device or the clamp performs corresponding lifting activities, the adsorption device is adsorbed on the corresponding unslurry brushing area of ​​the cloth or the clamp is clamped on the cloth, when the adsorption device is used, if the air permeability of the cloth is very good, the adsorption effect is poor, and a clamp can be used, and a groove is arranged below the clamping area, that is, on the table, to facilitate the clamp to extend, or a plastic film is pre-fixed on both sides of the cloth, and the adsorption device is adsorbed on the film, and the cross bar 4 moves horizontally under the drive of the corresponding slider and the control system, and cooperates with the transmission cloth roller 2 arranged on the front side to move the cloth backward. After cutting or moving to the corresponding area again to dry naturally.

[0032] Reference Figure 5 , Fig. 9As shown, it also includes a dyeing system, which includes a cloth winding device 8 and a dyeing pool 11. The cloth winding device 8 includes a dyeing rack 9. The structure of the dyeing rack 9 in the patent document with publication number CN221956344U can be referred to. The structure of the dyeing rack 9 is a support rod in the middle, and circular or regular polygonal support disk structures are connected on both sides of the support rod. Each corner of the regular polygon is connected to the support rod in the middle by a support bar. A number of fixing components 901 are evenly spaced on the support bar. The fixing components 901 are generally hooks. The two sides of the cloth are passed through the hooks for fixing. The hooks with the same or similar distance from the center form a group or a layer, and the cloth is formed into a non-overlapping ring-like shape from the inside to the outside layer by layer. The cloth winding device 8 includes a translatable folding component 801 of the cloth, and the folding component 801 includes an inlet section 802, a middle section 803 and an outlet section 804. The first guide surface 805 is arranged at the inlet section 802, and the second guide surface 806 is arranged at the outlet section 804. The structures of the first guide surface 805 and the second guide surface 806 are similar. The angle between the side close to the middle section 803 and the bottom plate plane 807 (generally set to a horizontal plane) is about 90°, and the angle between the end away from the middle section 803 and the bottom plate 807 is an acute angle, and along the length direction of the first guide surface 805 and the second guide surface 806, the angle between the bottom plate 807 and the bottom plate 807 gradually increases, so that the cloth can be folded upward continuously and smoothly. The first guide surface 805 turns up the edge of the cloth entering from the inlet section 802, so that the fixed component 901 on the dyeing frame 9 does not contact the cloth and passes through the fixed component 901 on the outer side of the dyeing frame 9. The second guide surface 806 is used to flatten the cloth leaving the outlet section 804 so that the cloth cooperates with the fixed structure at the predetermined position. A slide rail 6 is arranged on the wall plate of the cloth winding device 8, and sliders 7 are connected to both sides of the folding assembly. The sliders 7 are movably arranged on the slide rail 6. The control system controls the movement of the sliders 7 to drive the folding assembly to translate and cooperate with the dyeing frame 9. A rotating shaft is arranged in the middle of the dyeing frame 9, and the rotating shaft is connected to the wall plate. The driving rotating shaft drives the dyeing frame 9 to rotate and cooperate with the folding assembly 801 to realize winding the cloth onto the corresponding fixed component 901 of the dyeing frame 9. The working process is as follows: one end of the cloth is worn or clamped on the innermost fixed component 901, and the folding component enters the interior of the dyeing frame 9 under the control of the control system. Due to the folding effect of the folding component 801, the two sides of the cloth are turned up so that the two sides of the cloth are not in contact with the fixed component 901. After the cloth passing through the second guide surface 806 is flattened again, the cloth is unfolded at the corresponding position to cooperate with the fixed component 901, and the cloth is hung on the corresponding fixed component 901 by the outward movement of the folding component 801. The rotating shaft of the dyeing frame 9 is connected to the rotating wheel through a coupling. The coupling is a prior art. The rotating shaft and the coupling can be threadedly connected. A hole or a protrusion can be set on the rotating shaft of the dyeing frame to facilitate the use of tools to remove the dyeing frame from the coupling. The support plate of the dyeing frame can be welded with a lifting ring to facilitate the lifting of the dyeing frame.

[0033] Reference Figure 6As shown, the middle section 803 includes side walls on both sides and a pressure plate 808 that cooperates with the bottom plate 807. There are certain gaps on both sides and the bottom of the pressure plate 808. The pressure plate 808 can be raised and lowered and connected to the upper cross bar 4. The cross bar 4 is connected to the side wall of the middle section 803. The pressure plate 808 can make the cloth fold correctly. The outer side of the outlet section 804 or the outlet section 804, that is, the outer side of the second guide surface 806 is provided with a pressure strip 809 for flattening the cloth. The pressure strip 809 is connected to the cross bar on the middle section 803 through vertical rods and horizontal rods. The vertical rods and the horizontal rods can adopt a structure with adjustable length. Further, referring to Figure 7 As shown, the two ends of the pressure strip 809 are rotatably connected with a rotating bar 810, an upper limit bar 811 and a lower limit part 812, the upper limit bar 811 is tilted above the rotating bar 810 or an elastic body is arranged on the side of the upper limit bar 811 close to the rotating bar 810, the height of one end of the rotating bar 810 connected to the pressure strip 809 is less than the height of the other end, and the lower limit part 812 is arranged on one end of the pressure strip 809 below the end. The function of the rotating bar 810 is that when the pressure strip 809 moves outward under the drive of the slider 7, when the pressure strip 809 contacts the fixed component 901 on the dyeing rack 9, the rotating bar can be avoided by rotating upward, and the tilted setting or the elastic body ensures that the rotating bar 810 can be smoothly reset. The present invention also includes a soaking pool, in which dye is injected, and the dyeing rack 9 and the cloth are soaked in the dye for a certain time or multiple times to complete the dyeing and then dried.

[0034] Reference Figure 8 As shown, the invention also includes a scraping device 10, which includes a plurality of cloth rollers. The cloth is wound around the cloth rollers in a curve, and at least one cloth roller is provided with a roller brush 101. The linear speed of the roller brush is inconsistent with the cloth transmission speed or the rotation direction of the roller brush is opposite to the cloth transmission direction. After being processed by the scraping device 10, the cloth needs to be cleaned and then dried or air-dried again.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A sizing system based on a gray-wax dyeing production line, characterized in that: The slurry brushing system includes a slurry brushing device, which includes a base plate hollowed out to form a predetermined pattern. The cloth is transmitted and tensioned by a transmission cloth roller. The slurry brushing device acts on the base plate with the anti-dyeing slurry to make the wetted cloth adhere to the anti-dyeing slurry of the corresponding pattern.

2. A slurry brushing system based on a gray-wale process dyeing production line according to claim 1, characterized in that: The slurry brushing device includes a liftable frame, the bottom of the frame is connected to a base plate, and is used to make the base plate contact with the cloth on the table top. A flattening component that moves along the frame and a liftable flattening component are provided inside the frame. A grouting pipe is connected in the frame, and the grouting pipe is used to inject anti-dyeing slurry into the frame when the base plate contacts the cloth. The flattening component is used to flatten the injected anti-dyeing slurry by moving horizontally, and the flattening component is used to attach the flattened anti-dyeing slurry to the cloth through the hollow part on the base plate.

3. A slurry brushing system based on a gray-wale process dyeing production line according to claim 2, characterized in that: The slurry brushing device is provided with a longitudinal slide rail, a longitudinal slider is provided on the slide rail, the frame is connected to the longitudinal slider, the flattening assembly includes a flattening plate and a connecting rod, the connecting rod is movably connected to the cross bar through the slider, the cross bar is lifted and lowered on the longitudinal slider provided on the longitudinal slide rail, and the flattening assembly includes a push plate or a roller, which is movably provided on the frame through the slider and the cross bar.

4. The slurry brushing system based on the gray-wale process dyeing production line according to claim 1 is characterized in that: The utility model further comprises a wetting device for wetting the cloth, wherein the wetting device comprises a nozzle.

5. An immersion dyeing system based on a gray-wax dyeing production line, characterized in that: The dyeing system comprises a cloth winding device and a dyeing pool, wherein the cloth winding device comprises a cloth dyeing frame, and the cloth winding device is used to wind multiple layers of cloth without overlapping on the cloth dyeing frame.

6. The dyeing system based on the gray-wale process cloth dyeing production line according to claim 5 is characterized in that: The cloth winding device includes a translatable folding assembly of the cloth, and the folding assembly includes a first guide surface of an inlet section and a second guide surface of an outlet section. The first guide surface turns up the edge of the cloth entering from the inlet section so that the fixed assembly on the dyeing frame does not contact the cloth and passes through the fixed assembly on the outer side of the dyeing frame. The second guide surface is used to flatten the cloth leaving the outlet section so that the cloth cooperates with the fixed structure at a predetermined position.

7. The dyeing system based on the gray-wale process cloth dyeing production line according to claim 6 is characterized in that: The cloth winding device includes a wall panel, a rotating shaft is arranged in the middle of the dyeing rack, the rotating shaft is connected to the wall panel, the driving rotating shaft drives the dyeing rack to rotate and cooperates with the folding component to realize winding the cloth onto the corresponding fixed component of the dyeing rack, a slide rail is arranged on the wall panel of the cloth winding device, sliders are connected on both sides of the folding component, the sliders are movably arranged on the slide rails, and the movement of the sliders is controlled by the control system to drive the folding component to translate and cooperate with the dyeing rack.

8. The dyeing system based on the gray-wale process cloth dyeing production line according to claim 6 is characterized in that: The folding assembly includes a bottom plate, a middle section between the inlet section and the outlet section, the middle section is provided with a pressing plate cooperating with the bottom plate, the pressing plate is liftably connected to the upper cross bar, the cross bar is connected to the side wall of the middle section, and the outlet section is provided with a pressure strip for flattening the cloth.

9. The dyeing system based on the gray-wale process dyeing production line according to claim 8, characterized in that: The two ends of the pressure strip are rotatably connected with a rotating bar, an upper limit bar and a lower limit part. The upper limit bar is obliquely arranged above the rotating bar or an elastic body is arranged on the side of the upper limit bar close to the rotating bar. The height of one end of the rotating bar connected to the pressure strip is smaller than the height of the other end, and the lower limit part is arranged on one end of the pressure strip below the end.

10. A cloth dyeing production line based on gray valerian process, characterized in that: It comprises the slurry brushing system as claimed in claim 4 and the dyeing system as claimed in claim 8, and also comprises a slurry scraping device, the slurry scraping device comprises a plurality of cloth rollers, the cloth is wound around the cloth rollers in a curve, and a roller brush is arranged on at least one of the cloth rollers.

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