Wool slow-flow dyeing device

Abstract

The utility model discloses a wool slow flow dyeing device which comprises a dyeing box and further comprises a circulation mechanism, the circulation mechanism is arranged on the periphery of the dyeing box and comprises a circulation pipe, a processing box, a circulation cavity, a pre-preparation cavity, a circulation pump A and a flow dividing pipe, the liquid inlet end of the processing box is provided with the circulation pipe communicated with the liquid discharging end of the dyeing box, and the circulation pipe is communicated with the liquid discharging end of the dyeing box. New dye liquor to be supplemented is pre-mixed in the pre-mixing cavity, then the new dye liquor is pumped out through the circulating pump A and is uniformly discharged into the circulating cavity through the flow dividing pipe, so that the new dye liquor and old dye liquor are fully mixed in the circulating cavity, and the new dye liquor and the old dye liquor are discharged into the dye box for use after chromatic aberration is eliminated. And the problem that the dyeing uniformity of the cloth is influenced by the dyeing color difference in the new dye liquor filling process can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing equipment, in particular to a wool slow-flow dyeing device. Background Art

[0002] Dyeing means dyeing with color, also known as coloring. It refers to using chemical or other methods to affect the substance itself to make it colored. Under technical conditions, dyeing can make objects present various colors required by people and decorate life with colorful colors. Dyeing is also one of the important processes in textile technology, which directly determines the quality of the fabric. According to different dyeing methods, it can be divided into roller dyeing machine, pad dyeing machine, slow flow dyeing machine, etc.

[0003] The existing dyeing equipment has the following disadvantages during the dyeing process: the existing slow-flow dyeing machine generally injects the pre-prepared dye solution into the dye box for dyeing during the dyeing process of wool materials. As the dyeing time increases, new dye solution needs to be added. However, due to the long use time of the original dye solution, there is a certain color difference between the original dye solution and the new dye solution. At the moment of injection of the new dye solution, the color difference problem will affect the coloring uniformity, and the wool fibers that fall off during the dyeing process will also affect the dyeing quality. For this reason, we propose a wool slow-flow dyeing device. Utility Model Content

[0004] The main purpose of the utility model is to provide a wool slow-flow dyeing device, which can realize continuous circulation of dye liquid through a circulation mechanism arranged on the periphery of the dye box, and can ensure sufficient mixing of new and old dye liquids when replenishing new dye liquid, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A wool slow-flow dyeing device comprises a dyeing box and a circulation mechanism. The circulation mechanism is arranged on the periphery of the dyeing box, and comprises a circulation pipe, a processing box, a circulation cavity, a pre-dispensing cavity, a circulation pump A and a shunt pipe. The liquid inlet end of the processing box is provided with a circulation pipe connected with the liquid discharge end of the dyeing box, a circulation cavity and a pre-dispensing cavity are respectively provided inside the processing box, and a circulation pump A is installed at one end inside the pre-dispensing cavity, and a shunt pipe extending to the inside of the circulation cavity is installed at the discharge end of the circulation pump A.

[0007] Furthermore, it also includes a filtering mechanism, the filtering mechanism is installed at the discharge end of the dye box, the filtering mechanism includes a filter box, a circulation pump B, a circulation pump C and a filter plate, the circulation pump B is installed at the discharge end of the dye box and the discharge end of the circulation pump B extends to the inside of the filter box, the circulation pump C is installed inside the filter box and is connected with the circulation pipe through the circulation pump C, and the filter plate is plugged into the filter box; the circulation pump B draws the old dye liquid in the dye box into the filter box for filtration, and then discharges it into the treatment box through the circulation pump C and the circulation pipe, and the filter plate structure installed inside the filter box can filter the old dye liquid, isolate the wool fibers that fall off in the dye liquid, and prevent them from entering the dye box again.

[0008] Furthermore, a motor is installed on the top of the pre-mixing chamber and a stirring blade extending into the pre-mixing chamber is installed at the power output end of the motor; the operation of the motor drives the stirring blade to rotate, so as to mix the dye liquid raw materials inside the pre-mixing chamber.

[0009] Furthermore, a circulation pump D is installed at one end of the circulation chamber, and a discharge pipe connected to the interior of the dye box is installed at the discharge end of the circulation pump D, a sampling tube is arranged on one side of the discharge pipe, and a three-way valve is installed at the connection between the sampling tube and the discharge pipe; the dye liquid in the circulation chamber is pumped through the discharge pipe to flow into the dye box by the circulation pump D, and the sampling tube is opened and closed by the three-way valve, so as to facilitate the sampling and testing of the dye liquid to be used.

[0010] Furthermore, a slot is horizontally provided inside the filter box and the filter plate is inserted into the slot; the slot design with a horizontal structure facilitates quick installation and removal of the filter plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: dye liquid is stored inside the dye box, and the dye liquid circulates under the action of a circulating pump, and the cloth passes through the dye box for coloring under the action of a conveying device, and the used old dye liquid is extracted into the circulation chamber through a circulating pipe, and the new dye liquid to be replenished is pre-mixed in the pre-mixing chamber, and then the new dye liquid is extracted through a circulating pump A and evenly discharged into the circulation chamber through a shunt pipe, so that the new dye liquid and the old dye liquid are fully mixed in the circulation chamber, and are discharged into the dye box for use after the color difference is eliminated, which can avoid the problem of the coloring uniformity of the cloth being affected by the color difference during the filling of the new dye liquid; the circulating pump B extracts the old dye liquid in the dye box into the filter box for filtration, and then discharges it into the processing box through the circulating pump C and the circulating pipe, and the old dye liquid can be filtered through the filter plate structure installed in the filter box, and the wool fibers that fall off in the dye liquid are isolated to prevent them from entering the dye box again. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a wool slow-flow dyeing device.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of the circulation mechanism of the wool slow-flow dyeing device.

[0014] Figure 3 The utility model is a schematic diagram of the internal structure of a filter box of a wool slow-flow dyeing device.

[0015] In the figure: 1. dyeing box; 2. circulation mechanism; 201. circulation pipe; 202. treatment box; 203. circulation chamber; 204. pre-dispensing chamber; 205. motor; 206. stirring blade; 207. circulation pump A; 208. diverter pipe; 209. discharge pipe; 210. sampling tube; 211. three-way valve; 212. circulation pump D; 3. filtering mechanism; 301. filtering box; 302. circulation pump B; 303. circulation pump C; 304. slot; 305. filter plate. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] like Figure 1-3 As shown, a wool slow-flow dyeing device comprises a dye box 1 and a circulation mechanism 2. The circulation mechanism 2 is arranged on the periphery of the dye box 1, and the circulation mechanism 2 comprises a circulation pipe 201, a processing box 202, a circulation cavity 203, a pre-dispensing cavity 204, a circulation pump A207 and a shunt pipe 208. The liquid inlet end of the processing box 202 is provided with a circulation pipe 201 connected with the liquid discharge end of the dye box 1, the processing box 202 is respectively provided with a circulation cavity 203 and a pre-dispensing cavity 204, and a circulation pump A207 is installed at one end of the pre-dispensing cavity 204, and the discharge end of the circulation pump A207 is provided with a shunt pipe 208 extending to the inside of the circulation cavity 203.

[0018] Among them, it also includes a filtering mechanism 3, the filtering mechanism 3 is installed at the discharge end of the dye box 1, and the filtering mechanism 3 includes a filter box 301, a circulation pump B302, a circulation pump C303 and a filter plate 305. The discharge end of the dye box 1 is installed with a circulation pump B302, and the discharge end of the circulation pump B302 extends to the inside of the filter box 301, the filter box 301 is installed with a circulation pump C303 and is connected with the circulation pipe 201 through the circulation pump C303, and the filter plate 305 is plugged into the filter box 301; the circulation pump B302 draws the old dye liquid in the dye box 1 into the filter box 301 for filtration, and then discharges it into the processing box 202 through the circulation pump C303 and the circulation pipe 201, and the filter plate 305 structure installed in the filter box 301 can filter the old dye liquid, isolate the wool fiber that falls off in the dye liquid, and prevent it from entering the inside of the dye box 1 again.

[0019] Among them, a motor 205 is installed on the top of the pre-mixing chamber 204, and a stirring blade 206 extending into the pre-mixing chamber 204 is installed at the power output end of the motor 205; a circulation pump D212 is installed at one end of the circulation chamber 203, and a discharge pipe 209 connected to the inside of the dye box 1 is installed at the discharge end of the circulation pump D212; a sampling tube 210 is arranged on one side of the discharge pipe 209, and a three-way valve 211 is installed at the connection between the sampling tube 210 and the discharge pipe 209; the operation of the motor 205 drives the rotation of the stirring blade 206, so as to mix the dye liquid raw materials inside the pre-mixing chamber 204, and the dye liquid inside the circulation chamber 203 is pumped and discharged through the discharge pipe 209 to the inside of the dye box 1 by the circulation pump D212, and the sampling tube 210 is opened and closed by the three-way valve 211, so as to facilitate the sampling and detection of the dye liquid to be used.

[0020] A slot 304 is horizontally provided inside the filter box 301 and the filter plate 305 is inserted into the slot 304 . The slot 304 with a horizontal structure is designed to facilitate quick installation and removal of the filter plate 305 .

[0021] It should be noted that the utility model is a wool slow-flow dyeing device. When in use, dye liquid is stored in the dye box 1, and the dye liquid circulates under the action of a circulation pump. The cloth passes through the dye box 1 for coloring under the action of a conveying device. The used old dye liquid is drawn out into the circulation chamber 203 through a circulation pipe 201, and the new dye liquid to be replenished is pre-mixed in the pre-mixing chamber 204. Then, the new dye liquid is drawn out through a circulation pump A207 and evenly discharged into the circulation chamber 203 through a shunt pipe 208, so that the new dye liquid and the old dye liquid are mixed in the circulation chamber 203. The inside of cavity 203 is fully mixed, and after the color difference is eliminated, it is discharged into the dye box 1 for use, which can avoid the problem of color difference affecting the color uniformity of the fabric during the addition of new dye liquid; the circulation pump B302 draws the old dye liquid in the dye box 1 into the filter box 301 for filtration, and then it is discharged into the treatment box 202 through the circulation pump C303 and the circulation pipe 201. The filter plate 305 structure installed in the filter box 301 can filter the old dye liquid, isolate the wool fibers that fall off in the dye liquid, and prevent them from entering the dye box 1 again.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wool slow-flow dyeing device, comprising a dye box (1), characterized in that: The invention also comprises a circulation mechanism (2), wherein the circulation mechanism (2) is arranged on the outer periphery of the dye box (1), and the circulation mechanism (2) comprises a circulation pipe (201), a processing box (202), a circulation chamber (203), a pre-dispensing chamber (204), a circulation pump A (207) and a shunt pipe (208); the liquid inlet end of the processing box (202) is provided with a circulation pipe (201) which is connected to the liquid discharge end of the dye box (1); the processing box (202) is provided with a circulation chamber (203) and a pre-dispensing chamber (204) respectively, and a circulation pump A (207) is installed at one end of the pre-dispensing chamber (204); and the discharge end of the circulation pump A (207) is provided with a shunt pipe (208) which extends into the circulation chamber (203).

2. A wool slow-flow dyeing device according to claim 1, characterized in that: The invention also comprises a filtering mechanism (3), wherein the filter mechanism (3) is installed at the discharge end of the dye box (1), and the filter mechanism (3) comprises a filter box (301), a circulation pump B (302), a circulation pump C (303) and a filter plate (305). The circulation pump B (302) is installed at the discharge end of the dye box (1), and the discharge end of the circulation pump B (302) extends into the inside of the filter box (301). The circulation pump C (303) is installed inside the filter box (301) and is connected to the circulation pipe (201) through the circulation pump C (303). The filter plate (305) is plugged into the inside of the filter box (301).

3. A wool slow-flow dyeing device according to claim 1, characterized in that: A motor (205) is installed on the top of the pre-mixing chamber (204), and a stirring blade (206) extending into the interior of the pre-mixing chamber (204) is installed at the power output end of the motor (205).

4. A wool slow-flow dyeing device according to claim 1, characterized in that: A circulation pump D (212) is installed at one end of the circulation chamber (203), and a discharge pipe (209) connected to the inside of the dye box (1) is installed at the discharge end of the circulation pump D (212); a sampling pipe (210) is arranged at one side of the discharge pipe (209), and a three-way valve (211) is installed at the connection between the sampling pipe (210) and the discharge pipe (209).

5. A wool slow flow dyeing device according to claim 2, characterized in that: A slot (304) is horizontally provided inside the filter box (301), and the filter plate (305) is inserted into the slot (304).

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