CN210021949U

CN210021949U - Dyestuff blending tank that leakproofness is good

Info

Publication number: CN210021949U
Application number: CN201920429975.4U
Authority: CN
Inventors: 刘志鑫
Original assignee: Tianjin Jufadiang Dye Technology Co Ltd
Current assignee: Tianjin Jufadiang Dye Technology Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-02-07
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a dyestuff blending tank that leakproofness is good, including a jar body, spray mixing module and convection current mixing module. Jar body top is equipped with the feed inlet, sprays to mix module and convection current and mixes module from the top down and set gradually at jar internal portion, sprays to mix the module and includes the filter screen, drive the knocker of filter screen vibration and be used for spraying the shower nozzle of high pressure water smoke, and the shower nozzle setting is in the filter screen below, and the shower nozzle level is provided with a plurality ofly and the equipartition on jar internal surface, and the below of jar body is equipped with the discharge gate. The beneficial effects are that: there is not mechanical rotation part in the mixing process, the dyestuff granule that filters through the filter screen contacts with high-pressure water net, and the dyestuff granule is soaked fast and is formed the dyestuff mixed liquid with water primary mixing, then forms the turbulent flow with the different convection currents of the dyestuff mixed liquid flow direction in the coil pipe from the water that flows out in the convection current water pipe, and both intensive mixing, the energy that above-mentioned process consumed is little.

Description

Dyestuff blending tank that leakproofness is good

Technical Field

The utility model belongs to the technical field of the dyestuff preparation technique and specifically relates to a dyestuff blending tank that leakproofness is good is related to.

Background

In the textile production line, the dyes are required to be used for printing and dyeing cloth, the raw materials of the dyes are in a solid state, and the dyes can be added into machine equipment for use only by adding water for dilution and uniformly stirring. The traditional dye mixing tank adopts mechanical mixing, the mixing speed is low, the mixing equipment occupies large space, and the mixing effect is not ideal. Mechanical rotating parts are generally present in the mixing process, and cleaning is extremely difficult, and cleaning of the apparatus is necessary for batchwise multiple mixing of dyes or batchwise mixing of a plurality of dyes. In addition, in the mechanical rotation stirring process, the mechanical rotation part overcomes great friction resistance, the consumed energy is large, and in the rotation process, liquid and the inner wall of the tank body generate great friction, so that the service life of the tank body can be shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt the mode of spraying and convection current with the good dyestuff blending tank of leakproofness of solid dyestuff and water homogeneous mixing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dyestuff blending tank that leakproofness is good, includes a jar body, sprays mixing module and convection current mixing module. Jar body top is equipped with the feed inlet, it sets gradually at jar internal portion to spray mixing module and convection current mixing module from the top down, it includes the filter screen to spray mixing module, drive the knocker of filter screen vibration, and be used for spraying the shower nozzle of high pressure water smoke, the shower nozzle setting is in the filter screen below, the shower nozzle level is provided with a plurality ofly and the equipartition on jar internal surface, the water smoke that a plurality of shower nozzles sprayed is interweaved into the water net, it still includes the toper chamber to spray mixing module, the dyestuff that soaks and tentatively mixes through the water net gathers in the toper chamber, the below of the jar body is equipped with the discharge gate.

As a further improvement of the utility model, the shower nozzle includes the inlet tube, high-pressure intake pipe, the gas-liquid mixing chamber, and the sprinkler head, the gas-liquid mixing chamber includes arc bottom and plano portion, the arc bottom is equipped with a plurality of inlet ports, high-pressure intake pipe includes straight section and segmental arc, the straight section cover of high-pressure intake pipe is established on the inlet tube, high-pressure intake pipe segmental arc cover is established on the arc bottom of gas-liquid mixing chamber, form the reservoir between the arc bottom of high-pressure intake pipe segmental arc and gas-liquid mixing chamber, high-pressure gas gets into the reservoir from high-pressure intake pipe, the rethread inlet port gets into the gas-liquid mixing chamber, the inlet tube is linked together.

As the utility model discloses a further improvement, convection current mixing module includes the coil pipe, sets up the mixing liquid chamber in the coil pipe bottom, and mixing liquid chamber bottom is equipped with the apopore, and convection current mixing module still includes to the flow pipe, and during the flow pipe partly stretched into the coil pipe, to flow pipe and coil pipe sealing connection, the water that flows in from the flow pipe was different with original rivers flow direction in the coil pipe, formed the convection current, and to the flow pipe be equipped with a plurality ofly, and the coil pipe is connected with heating device.

As a further improvement of the utility model, the part of the convection water pipe far away from the coil pipe is provided with a heater.

As a further improvement of the utility model, the mixed liquid cavity is also communicated with a buffer tank.

As a further improvement, the utility model discloses a be connected with the circulation module between jar body bottom and the spraying mixing module bottom, the circulation module includes circulating line and sets up the circulating pump on circulating line.

As a further improvement, the tank body bottom is also provided with an air-blowing mixing module, the air-blowing mixing module comprises an air-blowing mixing cavity, an air-blowing device arranged at the bottom of the air-blowing mixing cavity and an air-blowing pump for providing power for the air-blowing device, and an air outlet pipeline is also arranged above the air-blowing mixing cavity.

As a further improvement, the bottom of the tank body is provided with a plurality of sampling ports.

As a further improvement of the utility model, the bottom of the tank body is provided with a liquid level meter.

Compared with the prior art, the invention has the beneficial effects that:

1. there is not mechanical rotation part in the mixing process, the dyestuff granule that filters through the filter screen contacts with high-pressure water net, and the dyestuff granule is soaked fast and is formed the dyestuff mixed liquid with water primary mixing, then forms the turbulent flow with the different convection currents of the dyestuff mixed liquid flow direction in the coil pipe from the water that flows out in the convection current water pipe, and both intensive mixing, the energy that above-mentioned process consumed is little. Moreover, the tank body does not need to be opened during feeding, mixing and discharging of the mixing tank, and the sealing performance is good;

2. the filter screen is shaken at high frequency under the action of the vibrator to uniformly disperse the dye falling on the filter screen, dye particles with the particle size smaller than the mesh of the filter screen pass through the filter screen to fall, and dye particles with the particle size larger than the mesh of the filter screen stay on the filter screen until the dye particles are dispersed into dye particles with small particle size under the shaking action of the filter screen. The arrangement of the filter screen avoids the problem that large-particle dye particles are difficult to completely dissolve in water in the mixing process;

3. high-pressure gas enters the gas-liquid mixing chamber from the gas inlet hole, and low-pressure water is sheared and torn into fine high-pressure water mist. The fine high-pressure water mist is sprayed out of the spraying head to form a fine high-pressure water net. When the dye particles are contacted with a fine high-pressure water net, water mist in the water net can quickly infiltrate the dye particles, so that the later-stage mixing time is greatly shortened;

4. when the dye and the water in the mixing tank are not uniformly mixed enough or the concentration of the dye solution is higher or lower, the circulating module pumps the liquid back to the bottom of the spraying and mixing module to perform the next round of mixing until the dye solution meets the standard. The arrangement of the circulating module can effectively control the mixing uniformity and concentration of the dye solution, and the quality of the dye solution is improved.

Drawings

FIG. 1 is a schematic view of the structure of the device of the present invention;

FIG. 2 is a schematic diagram showing the distribution of the positions of the filter screen and the nozzles of the present invention;

fig. 3 is a schematic structural view of the showerhead.

The reference numerals are explained below: 1. a tank body; 2. a feed inlet; 3. filtering with a screen; 4. a vibrator; 5. a spray head; 51. a sprinkler head; 52. a gas-liquid mixing chamber; 53. a high-pressure air inlet pipe; 54. a water inlet pipe; 55. an air storage chamber; 6. a conical chamber; 7. a convection water pipe; 8. a heater; 9. a coil pipe; 10. a circulation pipe; 11. a circulation pump; 12. an air outlet pipeline; 13. a buffer tank; 14. a mixing fluid chamber; 15. an air-blowing mixing chamber; 16. a discharge port; 17. a liquid level meter; 18. a sampling port; 19. an air blowing device; 20. an air-blowing pump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1:

as shown in fig. 1 and 2, the dye mixing tank with good sealing performance comprises a tank body 1, a spraying mixing module and a convection mixing module. 1 top of the jar body is equipped with feed inlet 2, it sets gradually at jar body 1 insidely to spray mixing module and convection current mixing module from the top down, it includes filter screen 3 to spray mixing module, drive the knocker 4 of filter screen 3 vibration, and be used for spraying the shower nozzle 5 of high pressure water smoke, shower nozzle 5 sets up in filter screen 3 below, shower nozzle 5 level is provided with a plurality ofly and the equipartition is on jar body 1 internal surface, the water smoke that a plurality of shower nozzles 5 sprayed is interweaved into the water net, it still includes conical chamber 6 to spray mixing module, the dyestuff that soaks and tentatively mixes through the water net is gathered in conical chamber 6, the below of jar body 1 is equipped with discharge gate 16. Solid dye gets into jar body 1 from feed inlet 2 and falls on filter screen 3, and filter screen 3 takes place the high frequency shake under the effect of knocker 4, and the dye that will fall on it evenly disperses, and the dyestuff granule that the particle diameter is less than the 3 meshes of filter screen passes filter screen 3 and falls, and the dyestuff granule that the particle diameter is greater than the 3 meshes of filter screen stops on filter screen 3, and it disperses into the dyestuff granule of small particle diameter under the shake effect of filter screen 3 until it. The arrangement of the filter screen 3 avoids the problem that large-particle dye particles are difficult to completely dissolve in water in the mixing process. The dye particles falling from the filter screen 3 contact with the high-pressure water screen, and the dye particles are quickly soaked and are primarily mixed with water to form dye mixed liquid. The dye mixture collects in the conical chamber 6 and flows from the conical chamber 6 into the convection mixing module for further mixing.

As a further improvement of the utility model, as shown in fig. 3, shower nozzle 5 includes inlet tube 54, high-pressure intake pipe 53, gas-liquid mixing chamber 52, and sprinkler 51, gas-liquid mixing chamber 52 includes arc bottom and planiform portion, the arc bottom is equipped with a plurality of inlet ports, high-pressure intake pipe 53 includes straight section and segmental arc, high-pressure intake pipe 53 straight section cover is established on inlet tube 54, high-pressure intake pipe 53 segmental arc cover is established on gas-liquid mixing chamber 52's arc bottom, form reservoir 55 between high-pressure intake pipe 53 segmental arc and gas-liquid mixing chamber 52's the arc bottom, high-pressure gas gets into reservoir 55 from high-pressure intake pipe 53, the rethread inlet port gets into gas-liquid mixing chamber 52, inlet tube 54 is linked together with gas-liquid mixing chamber 52, sprinkler 51 is connected with. High pressure gas enters the gas-liquid mixing chamber 52 from the gas inlet to shear the low pressure water and tear it into fine high pressure water mist. The fine high-pressure water mist is sprayed from the spray head 51 to form a fine high-pressure water net. When the dye particles are contacted with a fine high-pressure water net, water mist in the water net can quickly infiltrate the dye particles, and the later-stage mixing time is greatly shortened.

As a further improvement of the utility model, as shown in fig. 1, the convection current mixing module includes coil pipe 9, the mixing liquid chamber 14 of setting in coil pipe 9 bottom, mixing liquid chamber 14 bottom is equipped with the apopore, the convection current mixing module still includes convection current water pipe 7, 7 some stretch into coil pipe 9 in the convection current water pipe, convection current water pipe 7 and coil pipe 9 sealing connection, the water that flows in the convection current water pipe 7 is different with the mixed liquid flow direction of dyestuff in the coil pipe 9, form the convection current, convection current water pipe 7 is equipped with a plurality ofly, coil pipe 9 is connected with heating device. After the water flows in different directions are convected, a plurality of turbulent flows are formed, and the water in the convection water pipe 7 is fully mixed with the original water in the coil pipe 9.

As a further improvement of the present invention, as shown in fig. 1, a heater 8 is provided on a portion of the convection water pipe 7 away from the coil pipe 9. The temperature difference between the water in the convection water pipe 7 and the original water in the coil pipe 9 is prevented from being too large, and the coil pipe 9 is prevented from being damaged greatly.

As a further improvement of the present invention, as shown in fig. 1, the mixing liquid chamber 14 is further communicated with a buffer tank 13. When the liquid in the mixing liquid chamber 14 is excessive, the excessive liquid can enter the buffer tank 13. The buffer tank 13 is arranged to prevent liquid from overflowing the tank body 1 due to improper operation of workers.

As a further improvement of the present invention, as shown in fig. 1, a circulation module is connected between the bottom of the tank body 1 and the bottom of the spraying and mixing module, and the circulation module includes a circulation pipeline 10 and a circulation pump 11 disposed on the circulation pipeline 10. When the dye and the water in the mixing tank are not uniformly mixed enough or the concentration of the dye solution is higher or lower, the circulating module pumps the liquid back to the bottom of the spraying and mixing module to perform the next round of mixing until the dye solution meets the standard. The arrangement of the circulating module can effectively control the mixing uniformity and concentration of the dye solution, and the quality of the dye solution is improved.

As a further improvement of the present invention, as shown in fig. 1, the bottom of the tank body 1 is further provided with an air-blowing mixing module, the air-blowing mixing module includes an air-blowing mixing chamber 15, an air-blowing device 19 arranged at the bottom of the air-blowing mixing chamber 15, and an air-blowing pump 20 for providing power for the air-blowing device 19, and an air outlet pipeline 12 is further arranged above the air-blowing mixing chamber 15. The air blowing device 19 blows a large amount of air into the air blowing mixing cavity 15, a large amount of small turbulent flow is formed in the air blowing mixing cavity 15, and the dye and the water are further uniformly mixed.

As a further improvement of the utility model, as shown in figure 1, a plurality of sampling ports 18 are arranged at the bottom of the tank body 1. A sample is taken from the sampling port 18 and the sample is tested.

As a further improvement of the utility model, as shown in figure 1, the bottom of the tank body 1 is provided with a liquid level meter 17. And monitoring the liquid level in the tank body 1 in real time.

The working principle is as follows: as shown in figures 1-3, solid dye enters the tank body 1 from the feeding hole 2 and falls on the filter screen 3, the filter screen 3 shakes at high frequency under the action of the vibrator 4, the dye falling on the filter screen is uniformly dispersed, dye particles with the particle size smaller than the meshes of the filter screen 3 fall through the filter screen 3, and the dye particles with the particle size larger than the meshes of the filter screen 3 stay on the filter screen 3 until the dye particles are dispersed into small-particle-size dye particles under the shaking action of the filter screen 3. The arrangement of the filter screen 3 avoids the problem that large-particle dye particles are difficult to completely dissolve in water in the mixing process. High pressure gas enters the gas-liquid mixing chamber 52 from the gas inlet to shear the low pressure water and tear it into fine high pressure water mist. The fine high-pressure water mist is sprayed from the spray head 51 to form a fine high-pressure water net. When dye particles falling from the filter screen 3 contact with a fine high-pressure water net, water mist in the water net can quickly infiltrate the dye particles and is preliminarily mixed with water to form dye mixed liquid. The dye mixture collects in the conical chamber 6 and flows from the conical chamber 6 into the convective mixing module. The flowing directions of the water flowing out of the convection water pipe 7 and the dye mixed liquid in the coil pipe 9 are different, a plurality of strands of turbulent flows are formed after convection, and the water in the convection water pipe 7 and the dye mixed liquid in the coil pipe 9 are fully mixed. The dye mixed liquid flows into the air blowing device 19 from the convection mixing module, a large amount of gas is blown into the air blowing mixing cavity 15 by the air blowing device 19, a large amount of small turbulent flow is formed in the air blowing mixing cavity 15, and the dye and the water are further uniformly mixed. A sample is taken from the sampling port 18 and the sample is tested. When the dye and the water in the mixing tank are not uniformly mixed enough or the concentration of the dye solution is higher or lower, the circulating module pumps the liquid back to the bottom of the spraying and mixing module to perform the next round of mixing until the dye solution meets the standard.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A dye mixing tank with good sealing performance, which comprises a tank body (1), a spraying mixing module and a convection mixing module, it is characterized in that the top of the tank body (1) is provided with a feed inlet (2), the spraying mixing module and the convection mixing module are sequentially arranged in the tank body (1) from top to bottom, the spraying and mixing module comprises a filter screen (3), a vibrator (4) for driving the filter screen (3) to vibrate and a nozzle (5) for spraying high-pressure water mist, the spray heads (5) are arranged below the filter screen (3), the spray heads (5) are horizontally arranged in a plurality and uniformly distributed on the inner surface of the tank body (1), water mist sprayed by the spray heads (5) is interwoven into a water net, the spraying and mixing module further comprises a conical chamber (6), the dyes which are soaked through a water net and preliminarily mixed are collected in the conical chamber (6), and a discharge hole (16) is formed below the tank body (1).

2. The dye mixing tank with good sealing performance as claimed in claim 1, wherein the nozzle (5) comprises a water inlet pipe (54), a high pressure air inlet pipe (53), a gas-liquid mixing chamber (52) and a spray head (51), the gas-liquid mixing chamber (52) comprises an arc-shaped bottom and a plane portion, the arc-shaped bottom is provided with a plurality of air inlet holes, the high pressure air inlet pipe (53) comprises a straight section and an arc section, the straight section of the high pressure air inlet pipe (53) is sleeved on the water inlet pipe (54), the arc section of the high pressure air inlet pipe (53) is sleeved on the arc-shaped bottom of the gas-liquid mixing chamber (52), an air storage chamber (55) is formed between the arc section of the high pressure air inlet pipe (53) and the arc-shaped bottom of the gas-liquid mixing chamber (52), high pressure air enters the air storage chamber (55) from the high pressure air inlet pipe (53) and then enters the gas-liquid mixing chamber, the sprinkler head (51) is connected with the gas-liquid mixing chamber (52).

3. The dye mixing tank with good sealing performance as claimed in claim 1, wherein the convection mixing module comprises a coil pipe (9) and a mixing liquid cavity (14) arranged at the bottom of the coil pipe (9), a water outlet hole is formed at the bottom of the mixing liquid cavity (14), the convection mixing module further comprises a convection pipe (7), one part of the convection pipe (7) extends into the coil pipe (9), the convection pipe (7) is connected with the coil pipe (9) in a sealing manner, the water flowing out of the convection pipe (7) is different from the original water flowing direction in the coil pipe (9) to form convection, the convection pipe (7) is provided with a plurality of water flowing directions, and the coil pipe (9) is connected with a heating device.

4. The dye mixing tank with good sealing performance as claimed in claim 3, wherein a heater (8) is arranged on the part of the convection water pipe (7) far away from the coil pipe (9).

5. The dye mixing tank with good sealing performance as claimed in claim 3, wherein the mixing liquid chamber (14) is further communicated with a buffer tank (13).

6. The dye mixing tank with good sealing performance as claimed in claim 1, wherein a circulation module is connected between the bottom of the tank body (1) and the bottom of the spraying and mixing module, and the circulation module comprises a circulation pipeline (10) and a circulation pump (11) arranged on the circulation pipeline (10).

7. The dye mixing tank with good sealing performance as claimed in claim 1, wherein an air-blowing mixing module is further arranged at the bottom of the tank body (1), the air-blowing mixing module comprises an air-blowing mixing cavity (15), an air-blowing device (19) arranged at the bottom of the air-blowing mixing cavity (15), and an air-blowing pump (20) for providing power for the air-blowing device (19), and an air outlet pipeline (12) is further arranged above the air-blowing mixing cavity (15).

8. The dye mixing tank with good sealing performance as claimed in claim 1, wherein sampling ports (18) are arranged at a plurality of positions on the bottom of the tank body (1).

9. The dye mixing tank with good sealing performance as claimed in claim 1, wherein a liquid level meter (17) is arranged at the bottom of the tank body (1).