Dye mixing device for one-bath dyeing
By using the combination of four methods of stirring, heating, circulation and air outlet in the dye mixing equipment, the problem of insufficient mixing of dye solutions is solved, the consistency of fabric dyeing and uniform color distribution are achieved, and the efficiency and uniformity of printing and dyeing are improved.
Patent Information
- Application Number
- CN202421541032.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-02
AI Technical Summary
Early dye mixing equipment resulted in insufficient mixing of dye solutions, affecting the consistency of fabric dyeing and uniformity of color distribution.
A dye mixing device for dyeing in one bath method is designed, and the dye solution is uniformly mixed at the same time, using four methods: agitating mechanism, heating mechanism, circulation mechanism and air outlet.
Through the use of this device, the problem of insufficient mixing of dye solutions is solved, the consistency of fabric dyeing and uniform color distribution are ensured, and the efficient and uniform effect of printing and dyeing is achieved.
Smart Images
Figure CN222753066U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of textiles, and in particular relates to a dye mixing device for one-bath dyeing. Background Art
[0002] As time goes by and technology continues to advance, textile dyeing technology has been able to achieve rich and colorful color changes. Despite this, most early dye mixing equipment consisted of only a stirring container body and a stirring component, and its working principle relied on the stirring component to mix and stir the dye inside the container. However, this configuration often leads to insufficient mixing of the dye solution, which in turn affects the consistency of fabric dyeing, resulting in uneven color distribution on the final fabric.
[0003] In view of this, the present utility model is proposed. Utility Model Content
[0004] The utility model hopes to provide a dye mixing device for one-bath dyeing, and the specific scheme is as follows:
[0005] A dye mixing device for one-bath dyeing comprises a stirring kettle body, wherein a stirring mechanism and a heating mechanism are arranged in the stirring kettle body, and a circulation mechanism is arranged outside the stirring kettle body, wherein the stirring mechanism comprises a stirring motor, and a rotating rod is arranged on one side of the stirring motor, wherein the rotating rod is provided with a plurality of stirring members; air inlet pipes are arranged on both sides of the rotating rod, wherein the air inlet pipes are arranged in the stirring kettle body, and wherein a plurality of air outlet holes are arranged on the air inlet pipes, wherein a driving gear is arranged on the rotating rod, and driven gears are arranged on two of the air inlet pipes, wherein the driving gear and the two driven gears are meshed for transmission; wherein the heating mechanism comprises a heating pipe surrounding the air inlet pipe, wherein both ends of the heating pipe respectively penetrate through the side wall of the stirring kettle body and are arranged outside the stirring kettle body; wherein the circulation mechanism comprises a circulation pipe arranged between the bottom and the top of the stirring kettle body, and wherein a circulation pump is arranged on the circulation pipe.
[0006] The plurality of stirring members are all in L-shaped structure.
[0007] A liquid inlet pipe is provided on one side of the stirring kettle body, and a first valve is provided on the liquid inlet pipe.
[0008] The two air inlet pipes are both provided with a ventilation pipe, and the ventilation pipe is provided with a second valve.
[0009] An air outlet pipe is arranged on the top of the stirring kettle body, and a third valve is arranged on the air outlet pipe.
[0010] A liquid outlet pipe is provided at the bottom of the stirring kettle body, and a fourth valve is provided on the liquid outlet pipe.
[0011] A pressure sensor and a temperature sensor are arranged on one side of the stirring kettle body.
[0012] The beneficial effects of the utility model are as follows:
[0013] The present application uniformly mixes the dye solution in the stirring kettle body simultaneously through four methods: a stirring mechanism, a heating mechanism, a circulation mechanism and an air outlet, thereby solving the problem of insufficient mixing of the dye solution, ensuring the consistency of fabric dyeing, and making printing and dyeing efficient and uniform. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic structural diagram of a dye mixing device for one-bath dyeing according to the utility model;
[0015] Figure 2 It is a partial structural schematic diagram of a dye mixing device for one-bath dyeing of the utility model;
[0016] The numbers are as follows: 1. stirring kettle body; 11. pressure sensor; 12. temperature sensor; 21. stirring motor; 22. rotating rod; 23. stirring member; 24. driving gear; 31. air inlet pipe; 32. air outlet; 33. driven gear; 34. ventilation pipe; 341. second valve; 4. heating pipe; 5. circulation pipe; 51. circulation pump; 6. liquid inlet pipe; 7. air outlet pipe; 71. third valve; 8. liquid outlet pipe; 81. fourth valve. DETAILED DESCRIPTION
[0017] The present invention will be further described below in conjunction with specific implementation methods.
[0018] 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.
[0019] like Figure 1 and Figure 2 As shown, a dye mixing device for one-bath dyeing includes a stirring kettle body 1, a stirring mechanism and a heating mechanism are arranged inside the stirring kettle body 1, a circulation mechanism is arranged outside the stirring kettle body 1, the stirring mechanism includes a stirring motor 21, a rotating rod 22 is arranged on one side of the stirring motor 21, the rotating rod 22 is arranged in the stirring kettle body 1, and a plurality of stirring members 23 are arranged on the rotating rod 22; the plurality of stirring members 23 are all L-shaped structures, which is convenient for the stirring members 23 to stir and mix the dyes.
[0020] There are air inlet pipes 31 on both sides of the rotating rod 22, and the air inlet pipes 31 are arranged in the stirring kettle body 1, and a plurality of air outlet holes 32 are provided on the air inlet pipes 31. A driving gear 24 is provided on the rotating rod 22, and a driven gear 33 is provided on the two air inlet pipes 31. The driving gear 24 and the two driven gears 33 are meshed for transmission; that is, one driving mechanism is used to drive the rotating rod 22 and the two air inlet pipes 31 to rotate simultaneously.
[0021] The heating mechanism includes a heating tube 4 surrounding the air inlet pipe 31, and both ends of the heating tube 4 respectively penetrate the side wall of the stirring tank body 1 and are arranged on the outside of the stirring tank body 1; the circulation mechanism includes a circulation tube 5 arranged between the bottom and the top of the stirring tank body 1, and a circulation pump 51 is provided on the circulation tube 5.
[0022] A liquid inlet pipe 6 is provided on one side of the stirring kettle body 1, and a first valve is provided on the liquid inlet pipe 6. Ventilation pipes 34 are provided on both air inlet pipes 31, and a second valve 341 is provided on the ventilating pipe 34. An air outlet pipe 7 is provided on the top of the stirring kettle body 1, and a third valve 71 is provided on the air outlet pipe 7, which is used in conjunction with a pressure sensor 11 to adjust the air pressure in the stirring kettle body 1 to avoid excessive air pressure in the stirring kettle body 1, which affects the mixing of dyes. A liquid outlet pipe 8 is provided at the bottom of the stirring kettle body 1, and a fourth valve 81 is provided on the liquid outlet pipe 8 to transport the mixed dye in the stirring kettle body 1 to the next step. A pressure sensor 11 and a temperature sensor 12 are provided on one side of the stirring kettle body 1, and the temperature sensor 12 is used to control the temperature rise of the dye in the stirring kettle body 1.
[0023] Here’s how it works:
[0024] First, open the first valve and inject the relevant dye into the stirring kettle body 1 through the liquid inlet pipe 6, then turn on the stirring motor 21 and the circulation pump 51, the driving gear 24 on the rotating rod 22 will drive the driven gear 33 on the air inlet pipe 31 to rotate, and use the stirring member 23 to stir the dye; then open the second valve 341 on the ventilation pipe 34, inject air into the air inlet pipe 31, so that bubbles will be generated while the air outlet 32 rotates, thereby improving the uniformity of the dye solution when it is stirred and mixed; then inject steam into the heating pipe 4 from top to bottom to heat the dye solution in the stirring kettle body 1, and the condensed water after the steam heat exchange will be discharged from the outlet at the lower end of the heating pipe 4; at the same time, the dye solution is circulated and mixed between the bottom and the top of the stirring kettle body 1 through the circulation pipe 5.
[0025] At the same time, the pressure and temperature in the stirring kettle body 1 are controlled by the pressure sensor 11 and the temperature sensor 12 on one side of the stirring kettle body 1. That is, when the pressure in the stirring kettle body 1 is high, the third valve 71 on the gas outlet pipe 7 can be opened to discharge the excess gas in the stirring kettle body 1; when the temperature in the stirring kettle body 1 is high, the steam input can be stopped. After the dye is mixed and stirred evenly, the fourth valve 81 on the liquid outlet pipe 8 is opened to transport the dye to the next step.
[0026] The present application uniformly mixes the dye solution in the stirring kettle body 1 simultaneously through four methods: a stirring mechanism, a heating mechanism, a circulation mechanism and an air outlet 32, thereby solving the problem of insufficient mixing of the dye solution, ensuring the consistency of fabric dyeing, and making printing and dyeing efficient and uniform.
[0027] The above content is a further detailed description of the technical solution provided in combination with the preferred implementation methods of this patent. It cannot be determined that the specific implementation of the utility model is limited to the above descriptions. For ordinary technicians in the technical field to which this patent belongs, without departing from the concept of this patent, they can also make several simple deductions or substitutions, which should be deemed to fall within the scope of protection of this patent.
Claims
1. A dye mixing device for one-bath dyeing, characterized in that: It comprises a stirring kettle body, wherein a stirring mechanism and a heating mechanism are arranged inside the stirring kettle body, and a circulation mechanism is arranged outside the stirring kettle body. The stirring mechanism comprises a stirring motor, a rotating rod is provided on one side of the stirring motor, the rotating rod is arranged in the stirring kettle body, and a plurality of stirring members are provided on the rotating rod; Inlet pipes are provided on both sides of the rotating rod, the inlet pipes are arranged in the stirring kettle body, and a plurality of air outlets are provided on the inlet pipes. A driving gear is provided on the rotating rod, and driven gears are provided on the two inlet pipes. The driving gear and the two driven gears are meshed for transmission; The heating mechanism comprises a heating tube surrounding the air inlet pipe, and both ends of the heating tube respectively penetrate the side wall of the stirring tank body and are arranged on the outside of the stirring tank body; The circulation mechanism comprises a circulation pipe arranged between the bottom and the top of the stirring tank body, and a circulation pump is arranged on the circulation pipe.
2. A dye mixing device for one-bath dyeing as claimed in claim 1, characterized in that: The plurality of stirring members are all in L-shaped structure.
3. A dye mixing device for one-bath dyeing as claimed in claim 1, characterized in that: A liquid inlet pipe is provided on one side of the stirring kettle body, and a first valve is provided on the liquid inlet pipe.
4. A dye mixing device for one-bath dyeing as claimed in claim 1, characterized in that: The two air inlet pipes are both provided with a ventilation pipe, and the ventilation pipe is provided with a second valve.
5. A dye mixing device for one-bath dyeing as claimed in claim 1, characterized in that: An air outlet pipe is arranged on the top of the stirring kettle body, and a third valve is arranged on the air outlet pipe.
6. A dye mixing device for one-bath dyeing as claimed in claim 1, characterized in that: A liquid outlet pipe is provided at the bottom of the stirring kettle body, and a fourth valve is provided on the liquid outlet pipe.
7. A dye mixing device for one-bath dyeing as claimed in claim 1, characterized in that: A pressure sensor and a temperature sensor are arranged on one side of the stirring kettle body.