Bubble disturbance stirring device for liquid reactive dye
By designing a bubble disturbance stirring device, using tic toe-shaped partitions and air guide pores to form bubble disturbances, the problem of insufficient mixing of liquid reactive dyes is solved, and more efficient stirring and oxidation effects are achieved.
Patent Information
- Application Number
- CN202421766954.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The existing stirring device for liquid reactive dyes has problems such as insufficient mixing and inability to handle fixed volumes, resulting in insufficient activity.
A bubble disturbance stirring device for liquid reactive dyes is designed, and a tic-tac-shaped partition is used to separate it into multiple material channels, and air is introduced through the air conduit and the air conduit hole to form bubbles. The bubble disturbance stirring is achieved using the Bernoulli principle to enhance the mixing effect.
Full mixing and oxidation of liquid reactive dyes is achieved, and the stirring efficiency and uniformity of reactive dyes are improved.
Smart Images
Figure CN223055490U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of liquid reactive dye stirring devices, and particularly relates to a bubble disturbance stirring device for liquid reactive dyes. Background Technique
[0002] Liquid reactive dyes are a special form of dyes, mainly used for dyeing textiles. Reactive dyes are named for their ability to form chemical bonds with cellulose fibers (such as cotton, linen, etc.), which gives them excellent color fastness to washing and light. In the preparation process of liquid reactive dyes, the mixing and stirring of raw materials are essential, and through mixing and stirring, different raw materials can be more fully mixed. At the same time, since liquid reactive dyes need to maintain a certain activity during the preparation process, sufficient oxygen is often required for dispersion and oxidation during the preparation process.
[0003] In the existing preparation process of liquid reactive dyes, stirring paddles are usually used to stir and mix liquid raw materials. Using stirring paddles for stirring and mixing has the following disadvantages: First, during the stirring and mixing process, the raw materials are not fully mixed with air, which may lead to insufficient activity of liquid reactive dyes; Second, using stirring paddles can only stir and mix a fixed volume of liquid reactive dyes. To overcome the above disadvantages, the utility model hopes to provide a bubble disturbance stirring device for liquid reactive dyes. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a bubble disturbance stirring device for liquid reactive dyes to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A bubble disturbance stirring device for liquid reactive dyes, including a material introduction section, a material stirring section, and a material discharge section, which are connected by riveting between the material introduction section, the material stirring section, and the material discharge section; the material stirring section includes a first bubble disturbance section, a material remixing section, and a second bubble disturbance section;
[0007] The inside of the first bubble disturbance section is provided with a cross-shaped partition board, and the cross-shaped partition board divides the inside of the first bubble disturbance section into several material channels one distributed in a rectangular array. The front end of the first bubble disturbance section is provided with several longitudinally arranged air guide pipes one, and the tops of the several air guide pipes one open to the upper part of the first bubble disturbance section; the several air guide pipes one pass through several material channels one in the same column from top to bottom, and the air guide pipes one are provided with several air guide holes one, and the several air guide holes one are respectively distributed in each material channel one in the same column;
[0008] Inside the second bubble disturbance section, there is a cross-shaped partition board, which divides the interior of the second bubble disturbance section into several material channels two distributed in a rectangular array. At the front end of the second bubble disturbance section, there are several longitudinally arranged air guide pipes two, and the top openings of the several air guide pipes two are located in the upper part of the second bubble disturbance section; the several air guide pipes two pass through several material channels two in the same column from top to bottom, and there are several air guide holes two on the air guide pipes two, and the several air guide holes two are respectively distributed in each material channel two in the same column.
[0009] Preferably, the cross-sectional areas of the material introduction section and the material discharge section are equal, and the cross-sectional areas of the material introduction section and the material discharge section are larger than the cross-sectional area of the material stirring section.
[0010] Preferably, the openings of the first air guide holes and the second air guide holes both face the rear end direction of the material stirring section.
[0011] Preferably, each of the first air guide holes is located at the lower position of the corresponding material channel one; each of the second air guide holes is located at the lower position of the corresponding material channel two.
[0012] Preferably, the material remixing section is provided with several remixing partition boards; the several remixing partition boards are staggered, and an M-shaped material remixing channel is formed inside the material remixing section.
[0013] Preferably, the number of the remixing partition boards is 3, and the 3 remixing partition boards are staggered.
[0014] Preferably, the tops of the first air guide pipe and the second air guide pipe are both provided with plugs.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] (1) A bubble disturbance stirring device for liquid active dyes provided by the present utility model applies Bernoulli's principle. When the liquid quickly passes through the material channels one and two, the flow velocity at the first air guide holes and the second air guide holes is relatively large, so that the pressure here is relatively small. Under the action of the atmospheric pressure, the air flows along the first air guide pipe and the second air guide pipe and enters the material channels one and two; the air entering the material channels one and two forms several bubbles and moves randomly inside the material channels one and two to achieve the purpose of stirring the liquid; at the same time, during this process, the effect of air oxidation can be achieved.
[0017] (2) A bubble perturbation stirring device for liquid reactive dyes provided by the present utility model divides the interior of the first bubble perturbation section into a number of material channels one distributed in a rectangular array, and divides the interior of the second bubble perturbation section into a number of material channels two distributed in a rectangular array, making the bubble perturbation more evenly distributed inside the first and second bubble perturbation sections; at the same time, with the help of the two-stage bubble perturbation, the stirring is more sufficient.
[0018] (3) A bubble perturbation stirring device for liquid reactive dyes provided by the present utility model has a relatively small cross-sectional area of the material stirring section, so that when the material passes through this position, it can present a relatively fast flow rate, increasing the introduction of air. Brief Description of the Drawings
[0019] Figure 1 is a schematic structural diagram of the present utility model;
[0020] Figure 2 is a schematic partial structure of the present utility model Figure 1 ;
[0021] Figure 3 is a schematic partial structure of the present utility model Figure 2 ;
[0022] Figure 4 is a schematic partial structure of the present utility model Figure 3 ;
[0023] In the figure: material introduction section 1; material stirring section 2; material extraction section 3; first bubble perturbation section 4; material remixing section 5; second bubble perturbation section 6; grid-shaped partition 7; material channel one 8; first air duct 9; first air vent 10; material channel two 11; second air duct 12; second air vent 13; remixing partition 14; material remixing channel 15. Detailed Embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0025] A bubble disturbance stirring device for liquid reactive dyes, comprising a material introduction section 1, a material stirring section 2, and a material discharge section 3. The whole device is in the form of a pipeline and can be connected between the material introduction section 1, the material stirring section 2, and the material discharge section 3 by riveting. The material introduction section 1 is connected to the front device by riveting, and the material discharge section 3 is connected to the rear position by riveting. The cross-sectional area of the material introduction section 1 and the cross-sectional area of the material discharge section 3 are slightly larger than the cross-sectional area of the material stirring section 2. When the liquid passes through the material stirring section 2, the flow rate is relatively large.
[0026] The material stirring section 2 includes a first bubble disturbance section 4, a material remixing section 5, and a second bubble disturbance section 6, which are connected by riveting.
[0027] Inside the first bubble disturbance section 4, there is a cross-shaped partition 7, which divides the interior of the first bubble disturbance section 4 into twenty-eight material channels 8 arranged in a rectangular array. By dividing the interior of the first bubble disturbance section 4 into multiple material channels 8, bubble disturbance can be realized in each material channel 8, making the bubble disturbance stirring of the liquid more uniform. At the front end of the first bubble stirring section 4, there are eight longitudinally arranged air pipes 9. The tops of the eight air pipes 9 open to the upper part of the first bubble disturbance section 4. Air is introduced into the material channels 8 from the tops of the air pipes 9. The eight air pipes 9 pass through four material channels 8 in the same column from top to bottom one by one. On each air pipe 9, there are four air holes 10, and the four air holes 10 are respectively distributed in each material channel 8 in the same column. Inside the second bubble disturbance section 6, there is also a cross-shaped partition 7, which divides the interior of the second bubble disturbance section 6 into twenty-eight material channels 11 arranged in a rectangular array. Through the partition setting, the bubble disturbance stirring of the liquid is made more uniform. At the front end of the second bubble disturbance section 6, there are seven longitudinally arranged air pipes 12. The tops of the seven air pipes 12 open to the upper part of the second bubble disturbance section 6. The seven air pipes 12 pass through four material channels 11 in the same column from top to bottom one by one. On each air pipe 12, there are four air holes 13, and the four air holes 10 are respectively distributed in each material channel 11 in the same column. In order to temporarily block the air pipes 9 and the air pipes 12, plugs 13 are provided at the tops of the air pipes 9 and the air pipes 12. To prevent the backflow of the fast-flowing liquid, the openings of the air holes 10 and the air holes 13 both face the rear end direction of the material stirring section 2. At the same time, since the bubbles tend to float, each air hole 10 is located at the lower position of the corresponding material channel 8, and each air hole 13 is located at the lower position of the corresponding material channel 11. The material remixing section 5 is provided with three remixing partition plates 14, and the three remixing partition plates 14 are staggered, so that an M-shaped material remixing channel 15 is formed inside the material remixing section 5.
[0028] When using this device, the full amount of liquid is introduced from the material introduction section 1, and the liquid gradually submerges the air guide holes 9 in the material channel 1 8 and the air guide holes 12 in the material channel 2 11. Where the flow rate is large, the pressure is small. Under the action of the atmospheric pressure, the gas is introduced from the air guide holes 9 and the air guide holes 12, and a number of small bubbles are formed in the material channel 1 8 and the material channel 2 11. Through the random disturbance of the small bubbles, the liquid is fully stirred. The material remixing section 5 is used to remix the liquid that has passed through the bubble disturbance section 1 4. Through the material remixing channel 15, the liquid enters the bubble disturbance section 2 6 in a relatively uniform state for secondary stirring.
[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A bubble disturbance stirring device for liquid reactive dyes, characterized in that: It includes a material introduction section, a material stirring section, and a material extraction section. The material introduction section, the material stirring section, and the material extraction section are connected by riveting; the material stirring section includes a first bubble disturbance section, a material remixing section, and a second bubble disturbance section; Inside the first bubble disturbance section, there is a cross-shaped partition board. The cross-shaped partition board divides the interior of the first bubble disturbance section into several material channels one distributed in a rectangular array. At the front end of the first bubble disturbance section, there are several longitudinally arranged air guide pipes one. The tops of several air guide pipes one open to the upper part of the first bubble disturbance section; several air guide pipes one pass through several material channels one in the same column from top to bottom. There are several air guide holes one on the air guide pipes one, and several air guide holes one are respectively distributed in each material channel one in the same column; Inside the second bubble disturbance section, there is a cross-shaped partition board. The cross-shaped partition board divides the interior of the second bubble disturbance section into several material channels two distributed in a rectangular array. At the front end of the second bubble disturbance section, there are several longitudinally arranged air guide pipes two. The tops of several air guide pipes two open to the upper part of the second bubble disturbance section; several air guide pipes two pass through several material channels two in the same column from top to bottom. There are several air guide holes two on the air guide pipes two, and several air guide holes two are respectively distributed in each material channel two in the same column.
2. The bubble disturbance stirring device for a liquid reactive dye according to claim 1, characterized in that: The cross-sectional areas of the material introduction section and the material extraction section are equal, and the cross-sectional areas of the material introduction section and the material extraction section are larger than the cross-sectional area of the material stirring section.
3. The bubble disturbance stirring device for a liquid reactive dye according to claim 1, characterized in that: The openings of the air guide holes one and the air guide holes two both face the rear end direction of the material stirring section.
4. The bubble disturbance stirring device for a liquid reactive dye according to claim 1, wherein: Each air guide hole one is located at the lower position of the corresponding material channel one; each air guide hole two is located at the lower position of the corresponding material channel two.
5. A bubble perturbation stirring device for a liquid reactive dye according to claim 1, characterized in that: The material remixing section is provided with several remixing partition boards; several remixing partition boards are staggered, and an M-shaped material remixing channel is formed inside the material remixing section.
6. The bubble disturbance stirring device for a liquid reactive dye according to claim 5, characterized in that: The number of the remixing partition boards is 3, and 3 remixing partition boards are staggered.
7. A bubble perturbation stirring device for a liquid reactive dye according to claim 1, characterized in that: Plugs are provided at the tops of the air guide pipes one and the air guide pipes two.