Efficient fabric dyeing device

Abstract

The utility model belongs to the technical field of printing and dyeing machinery, and particularly relates to an efficient fabric dyeing device which comprises a dyeing kettle body, the dyeing kettle body is transversely arranged, a feeding assembly is arranged at the top of the dyeing kettle body, a stirring assembly is arranged in the dyeing kettle body, a clamping sleeve is arranged at the bottom of the dyeing kettle body, and the clamping sleeve is hollow. And a liquid inlet pipe and a liquid outlet pipe are arranged on one side of the jacket. The hollow jacket is arranged at the bottom of the transversely-arranged dyeing kettle body, heat conduction oil or hot water or other heating liquid is injected into the jacket, and the stirring assembly in the dyeing kettle body is matched, so that the dyeing liquid in the dyeing kettle body is heated uniformly, the dyeing temperature is appropriate, the coloring and color fixing time of fabrics is shortened, the energy consumption is reduced, and the production efficiency is improved. The dyeing efficiency is improved; and the dye liquor can be fully adsorbed on the fabric, so that the wastewater treatment burden is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing and dyeing machinery, and in particular relates to a highly efficient fabric dyeing device. Background Art

[0002] Traditional fabric dyeing machines usually use a heating tube placed at the bottom of the dye vat for heating. However, such a setting results in a slow heating speed and uneven heating of the dye solution in the dye vat.

[0003] Due to the low dyeing temperature, the fabric is difficult to color and fix, the dyeing and fixing effect is poor, and the overall dyeing time is prolonged, the production time is longer, the energy consumption is increased, and the efficiency is lowered; due to uneven heating, part of the dye liquid may not be fully utilized, resulting in a large amount of unabsorbed dye remaining in the dye bath, which not only wastes resources, but also increases the burden of wastewater treatment, which is not conducive to environmental protection and cost control.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The utility model hopes to provide a highly efficient fabric dyeing device, and the specific scheme is as follows:

[0006] A highly efficient fabric dyeing device comprises a dyeing kettle body, which is arranged transversely, and a feeding assembly is arranged on the top of the dyeing kettle body, a stirring assembly is arranged inside the dyeing kettle body, a jacket is arranged at the bottom of the dyeing kettle body, the jacket is hollow, and a liquid inlet pipe and a liquid outlet pipe are arranged on one side of the jacket.

[0007] The jacket is in a U-shaped structure, and the inner wall of the jacket is in close contact with the outer wall of the dyeing kettle.

[0008] The feed assembly comprises a feed pipe and an opening and closing cover, and the feed pipe and the opening and closing cover are arranged in coordination.

[0009] The stirring assembly comprises a rotating motor, a stirring rod is arranged on one side of the rotating motor, and a plurality of stirring paddles are arranged on the stirring rod.

[0010] The stirring paddle includes a first stirring paddle and second stirring paddles arranged on both sides of the first stirring paddle, and the length of the second stirring paddle is shorter than that of the first stirring paddle.

[0011] A supporting frame is provided at the bottom of the rotating motor.

[0012] The liquid inlet pipe is provided with a first valve, and the liquid outlet pipe is provided with a second valve.

[0013] The beneficial effects of the utility model are as follows:

[0014] The present application provides a hollow jacket at the bottom of a horizontally arranged dyeing kettle body, and injects a heating liquid such as heat-conducting oil or hot water into the jacket, and cooperates with a stirring component in the dyeing kettle body, so that the dye liquid in the dyeing kettle body is heated evenly and the dyeing temperature is appropriate, thereby shortening the coloring and fixing time of the fabric, reducing energy consumption, and improving dyeing efficiency; and the dye liquid can be fully adsorbed on the fabric, reducing the burden of wastewater treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a highly efficient fabric dyeing device of the utility model;

[0016] Figure 2 This is a partial structural schematic diagram of a highly efficient fabric dyeing device of the utility model;

[0017] The numbers are as follows: 1. dyeing kettle body; 2. feed assembly; 21. feed pipe; 22. opening and closing cover; 3. jacket; 31. liquid inlet pipe; 32. liquid outlet pipe; 33. first valve; 34. second valve; 4. rotating motor; 41. support frame; 5. stirring rod; 6. first stirring paddle; 7. second stirring paddle. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with specific implementation methods.

[0019] In the following description, all concepts related to directionality (or orientation) such as up, down, left, right, front and back are with reference to the position state of the figure being described, and are intended to facilitate public understanding. Therefore, they should not be understood as special limitations on the technical solution provided by the utility model.

[0020] like Figure 1 and Figure 2 As shown, a highly efficient fabric dyeing device comprises a dyeing kettle body 1, which is arranged horizontally, and a feeding assembly 2 is arranged on the top of the dyeing kettle body 1, a stirring assembly is arranged inside the dyeing kettle body 1, and a jacket 3 is arranged at the bottom of the dyeing kettle body 1, and the jacket 3 is arranged hollow, and a liquid inlet pipe 31 and a liquid outlet pipe 32 are arranged on one side of the jacket 3. The jacket 3 is in a U-shaped structure, and the inner wall of the jacket 3 is closely attached to the outer wall of the dyeing kettle body 1. A heating liquid such as heat transfer oil or hot water is infused into the hollow space of the jacket 3 through the liquid inlet pipe 31 and the liquid outlet pipe 32, so that the dye liquid in the dyeing kettle body 1 can be heated to a suitable temperature.

[0021] The feeding assembly 2 includes a feeding pipe 21 and an opening and closing cover 22, and the feeding pipe 21 and the opening and closing cover 22 are arranged in coordination. The feeding assembly 2 shown in the figure is provided with two, which is conducive to quickly inputting or discharging dye liquid and putting in or taking out fabric. The stirring assembly includes a rotating motor 4, and a stirring rod 5 is provided on one side of the rotating motor 4, and a plurality of stirring paddles are provided on the stirring rod 5. The stirring paddles include a first stirring paddle 6 and a second stirring paddle 7 arranged on both sides of the first stirring paddle 6, and the length of the second stirring paddle 7 is less than the length of the first stirring paddle 6. The stirring paddles arranged in this way can make the dye liquid be heated more evenly when stirring the dyeing liquid and stirring the fabric being dyed, and the coloring and fixing effect of the fabric is better.

[0022] A support frame 41 is provided at the bottom of the rotating motor 4 for supporting the motor structure. A first valve 33 is provided on the liquid inlet pipe 31, and a second valve 34 is provided on the liquid outlet pipe 32. The first valve 33 and the second valve 34 are used to control the capacity of the heated liquid in the hollow space of the jacket 3, so that the temperature of the heated liquid in the hollow space is kept at a state suitable for dyeing.

[0023] Here’s how it works:

[0024] First, the staff opens the opening and closing cover 22 on the top of the dyeing kettle body 1, introduces dye liquid into the dyeing kettle body 1 through the feeding pipe 21, and closes the opening and closing cover 22. Then, the first valve 33 on the liquid inlet pipe 31 is opened, and heat transfer oil is injected into the jacket 3 until the heat transfer oil fills the hollow space of the jacket 3, and the rotating motor 4 is driven to drive the stirring paddle to stir the dye liquid so that the dye liquid is heated evenly.

[0025] After the dye liquor is heated for a period of time, the opening and closing cover 22 is opened, and after the fabric is put into the dyeing kettle body 1 through the feeding pipe 21, the opening and closing cover 22 is closed. It should be noted that in order to keep the temperature of the dye liquor in the dyeing kettle body 1 at a suitable state, the first valve 33 on the liquid inlet pipe 31 and the second valve 34 on the liquid outlet pipe 32 can be opened at the same time, so that the heat transfer oil in the jacket 3 is in a flowing state, and the dye liquor in the dyeing kettle body 1 is continuously heated.

[0026] After dyeing for a period of time, the rotary motor 4 is turned off, the opening and closing cover 22 is opened, the fabric in the dyeing kettle body 1 is taken out, the first valve 33 on the liquid inlet pipe 31 is closed, the heat transfer oil in the jacket 3 is emptied, and the second valve 34 on the liquid outlet pipe 32 is closed.

[0027] The present application arranges a hollow jacket 3 at the bottom of a dyeing kettle body 1 which is arranged horizontally, and injects a heating liquid such as heat transfer oil or hot water into the jacket 3, and cooperates with a stirring component in the dyeing kettle body 1, so that the dye liquid in the dyeing kettle body 1 is heated evenly, the dyeing temperature is appropriate, the coloring and fixing time of the fabric is shortened, the energy consumption is reduced, and the dyeing efficiency is improved; and the dye liquid can be fully adsorbed on the fabric, reducing the burden of wastewater treatment.

[0028] The above-mentioned implementation mode is only used to explain the inventive concept of the utility model, and is not intended to limit the protection of the rights of the utility model. Any non-substantial changes to the utility model using this concept shall fall within the protection scope of the utility model.

Claims

1. A highly efficient fabric dyeing device, characterized in that: The invention comprises a dyeing kettle body, which is arranged transversely, a feeding assembly is arranged on the top of the dyeing kettle body, a stirring assembly is arranged inside the dyeing kettle body, a jacket is arranged at the bottom of the dyeing kettle body, the jacket is arranged hollow, and a liquid inlet pipe and a liquid outlet pipe are arranged on one side of the jacket.

2. The high-efficiency fabric dyeing device according to claim 1, characterized in that: The jacket is in a U-shaped structure, and the inner wall of the jacket is in close contact with the outer wall of the dyeing kettle.

3. The high-efficiency fabric dyeing device according to claim 1, characterized in that: The feed assembly comprises a feed pipe and an opening and closing cover, and the feed pipe and the opening and closing cover are arranged in coordination.

4. The high-efficiency fabric dyeing device according to claim 1, characterized in that: The stirring assembly comprises a rotating motor, a stirring rod is arranged on one side of the rotating motor, and a plurality of stirring paddles are arranged on the stirring rod.

5. A highly efficient fabric dyeing device as claimed in claim 4, characterized in that: The stirring paddle includes a first stirring paddle and second stirring paddles arranged on both sides of the first stirring paddle, and the length of the second stirring paddle is shorter than that of the first stirring paddle.

6. A highly efficient fabric dyeing device as claimed in claim 4, characterized in that: A supporting frame is provided at the bottom of the rotating motor.

7. The high-efficiency fabric dyeing device according to claim 1, characterized in that: The liquid inlet pipe is provided with a first valve, and the liquid outlet pipe is provided with a second valve.

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