CN214992368U

CN214992368U - Textile dyeing mechanism

Info

Publication number: CN214992368U
Application number: CN202023304937.8U
Authority: CN
Inventors: 孟丹河; 刘振铃; 孟学彬
Original assignee: Henan Xiangda Textile Co ltd
Current assignee: Henan Xiangda Textile Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-03
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a textile dyeing mechanism, which comprises a dyeing box filled with dye, wherein four corners of the outer bottom of the dyeing box are provided with support legs, the bottom end of each support leg is fixedly connected with a walking wheel, the left side wall and the right side wall of the upper part of the dyeing box are respectively provided with a first feed inlet and a first discharge outlet, the left side wall and the right side wall of the upper part are symmetrically and rotatably provided with a pair of guide rollers, the middle part of the lower part of the dyeing box is symmetrically and rotatably provided with a pair of compression rollers, the left side wall, the right side wall and the inner bottom of the dyeing box are respectively provided with an ultrasonic oscillator, the outer side wall of the dyeing box at the first discharge outlet is provided with a drying box, the left side wall of the drying box is respectively provided with a second feed inlet and a second discharge outlet, the second feed inlet is communicated with the first discharge outlet, and the left side of the drying box is internally provided with a pair of brushes, a plurality of pairs of conveying rollers are arranged in the right side in a rotating mode, and a pair of electric heating plates is fixedly arranged between every two adjacent pairs of conveying rollers. The utility model discloses can remove in a flexible way, evenly dye and electricity and hot-blast heating stoving, guarantee dyeing efficiency and quality.

Description

Textile dyeing mechanism

Technical Field

The utility model belongs to the technical field of the dyeing processing, concretely relates to weaving dyeing mechanism.

Background

Dyeing, i.e. coloring, also known as coloring, refers to the coloring of a substance by chemically or otherwise affecting the substance itself. Under the condition that the technology allows, the object can present various colors required by people through dyeing, and people live in different colors. The dyeing of textiles can be carried out at any stage, and can be carried out at different stages of the dyeing of fibers, yarns, fabrics, ready-made clothes and the like. However, the existing dyeing equipment for textile still has the following problems in actual use: 1. the whole equipment is mostly fixed, is inconvenient to move, cannot flexibly change the position and the angle of the equipment according to actual use requirements, and is not convenient and practical; 2. in the dyeing process, the dye is not stirred to a certain degree, the dye is easy to precipitate, the dyeing quality of the textile is greatly reduced, and the dyed textile is not uniform and beautiful enough in color; 3. the dyeing machine does not have the automatic drying function, so that the dyed textiles need to be naturally aired for a long time, the production efficiency is greatly reduced, the subsequent production and processing of the textiles are influenced, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a weaving dyeing mechanism that can move in a flexible way, evenly dye and heat drying to solve above-mentioned problem.

In order to achieve the above object, the utility model adopts the following technical scheme: a textile dyeing mechanism comprises a dyeing box filled with dye, wherein supporting legs are arranged at four corners of the outer bottom of the dyeing box, and the bottom ends of the supporting legs are fixedly connected with walking wheels through a damping mechanism; the dyeing machine is characterized in that a first feeding hole and a first discharging hole are respectively formed in the left side wall and the right side wall of the upper portion of the dyeing box, a pair of guide rollers are symmetrically and rotatably arranged on the left side and the right side in the upper portion, a pair of compression rollers are symmetrically and rotatably arranged in the middle of the lower portion of the dyeing box, and ultrasonic oscillators are respectively arranged on the left inner side wall, the right inner side wall and the inner bottom of the dyeing box; a drying box is fixedly arranged on the outer side wall of the dyeing box at the first discharge port, a second feed port and a second discharge port are respectively arranged on the left side wall and the right side wall of the drying box, the second feed port is communicated with the first discharge port, a pair of hairbrushes is fixedly arranged in the left side of the drying box, a plurality of pairs of conveying rollers are rotationally arranged in the right side of the drying box, the pair of hairbrushes are vertically and symmetrically distributed by taking the second feed port as a symmetry axis, the plurality of pairs of conveying rollers are uniformly distributed at intervals along the length direction of the drying box, a pair of electric heating plates is fixedly arranged between every two adjacent pairs of conveying rollers, each pair of electric heating plates and each pair of conveying rollers are vertically and symmetrically distributed by taking the second feed port as a symmetry axis, the outer bottom of the drying box is fixedly provided with a hot air blower, the lower part of the right side of the drying box is communicated with an air inlet pipe with an air inlet fan, the air outlet of the air heater is communicated with an air inlet pipe through a hot air pipe, and the top of the left side of the drying box is communicated with an exhaust pipe with an exhaust fan; the drying box below the air inlet pipe is internally provided with a filter screen, and the bottom of the drying box is communicated with the lower part of the dyeing box through a return pipe with a one-way valve.

Preferably, a liquid inlet pipe is arranged at the top of the dyeing box, a sealing cover is hinged to the liquid inlet pipe, a liquid discharge pipe is communicated with the bottom of one side of the dyeing box, and a liquid discharge valve is arranged on the liquid discharge pipe.

Preferably, be equipped with level sensor on the dyeing incasement top, be equipped with warning light, buzzer siren and controller on the dyeing incasement lateral wall, warning light, buzzer siren, level sensor all are connected with the controller electricity.

Preferably, be equipped with temperature sensor on the stoving incasement wall, be equipped with first solenoid valve on the intake pipe tail end, the hot-blast main intercommunication is equipped with the second solenoid valve in the intake pipe between air inlet fan and the first solenoid valve and on the hot-blast main, first solenoid valve, second solenoid valve, air heater, electric heating board and temperature sensor all are connected with the controller electricity.

Preferably, the tail end of the exhaust pipe is communicated with a filter pipe, and an activated carbon filter element and a ceramic filter element are arranged in the filter pipe.

Preferably, the inner bottom of the drying box is an inclined plane which is inclined downwards from the right side to the left side, and the return pipe is communicated with the lower end of the inclined plane.

Preferably, the electric heating plate is covered with a protective cover.

Preferably, damper establishes by the telescopic link and establishes the damping spring in the telescopic link outside and forms, telescopic link and damping spring's top all with the landing leg bottom fixed connection that corresponds, telescopic link and damping spring's bottom all through mounting panel and the walking wheel fixed connection that corresponds.

Preferably, the road wheels comprise a pair of directional wheels positioned on the same side and a pair of brake type universal wheels positioned on the other side.

The utility model has the advantages that: the utility model relates to a rationally, simple structure, the setting of walking wheel, the whole equipment walking of being more convenient for removes, can be according to the nimble position and the angle of adjusting equipment of in-service use demand to can improve equipment's use flexibility and convenience greatly, make it more practical. Meanwhile, the arrangement of the damping mechanism can improve the buffering and damping performance of the whole dyeing device, ensure the stability of the dyeing device in moving and working, reduce the damage to the whole dyeing device and prolong the service life of the whole dyeing device.

The arrangement of the ultrasonic oscillator in the dyeing box can perform ultrasonic oscillation stirring on the dye, effectively avoid dye precipitation and ensure the material uniformity of the dye, thereby greatly improving the dyeing uniformity and ensuring the dyeing quality; on the other hand, utilize the ultrasonic oscillation still can play the effect of refining the dyestuff granule, degasification and accelerating the dyestuff and painted to the fabrics, the hole of the dyed layer that can significantly reduce further strengthens the homogeneity of dyed layer, guarantees the efficiency and the quality of dyeing for the fabrics colour after the dyeing is more even pleasing to the eye. In addition, the setting of a pair of brush in the stoving incasement can carry out the even processing of applying paint with a brush to it once more at the in-process that the fabrics after dyeing advances to be carried, can further strengthen the dyeing quality, guarantees the dyeing homogeneity to can clear up remaining unnecessary dyestuff on the fabrics to a certain extent, do not influence subsequent production and processing and reduce the waste of dyestuff.

The textile after dyeing advances the in-process of carrying under the effect of transfer roller, can carry out electrical heating stoving to it with the electrical heating board, through air heater, intake pipe and the setting cooperation of the air inlet fan on and, blast pipe and the air discharge fan on it, can carry out hot-blast drying to it, adopts the dual stoving mode of electricity and hot-blast, can realize the quick automatic drying process to the textile after dyeing, can avoid influencing the subsequent production and processing of textile, further guarantees the holistic production efficiency of textile. In addition, the setting of filter screen can carry out filtration treatment to the unnecessary dyestuff that the stoving incasement produced to utilize the back flow to carry the dyestuff after will filtering back again and dye the case and carry out recycle, but the waste of the dyestuff that significantly reduces more is favorable to reduction in production cost, improves the performance of enterprises.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the damping mechanism of the present invention.

Reference numbers in the figures: 1 is a dyeing box, 2 is a supporting leg, 3 is a damping mechanism, 4 is a directional wheel, 5 is a brake type universal wheel, 6 is a liquid inlet pipe, 7 is a sealing cover, 8 is a liquid level sensor, 9 is a first feed inlet, 10 is a first discharge outlet, 11 is a guide roller, 12 is a compression roller, 13 is a warning light, 14 is a buzzer alarm, 15 is a controller, 16 is an ultrasonic oscillator, 17 is a drying box, 18 is a second feed inlet, 19 is a second discharge outlet, 20 is a brush, 21 is a conveying roller, 22 is an electric heating plate, 23 is a temperature sensor, 24 is an air inlet fan, 25 is an air inlet pipe, 26 is a first electromagnetic valve, 27 is a second electromagnetic valve, 28 is a hot air pipe, 29 is a hot air blower, 30 is an exhaust pipe, 31 is an exhaust fan, 32 is a filter pipe, 33 is an activated carbon filter core, 34 is a ceramic filter core, 35 is a filter screen, 36 is a return pipe, 37 is a one-way valve, 38 is a liquid discharge pipe, 39 is a liquid discharge valve, 40 is the telescopic link, 41 is damping spring, and 42 is the mounting panel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

as shown in figures 1 and 2, the textile dyeing mechanism comprises a dyeing box 1 filled with dye, supporting legs 2 are arranged at four corners of the outer bottom of the dyeing box 1, and the bottom ends of the supporting legs 2 are fixedly connected with walking wheels through damping mechanisms 3. The walking wheels are arranged, so that the whole equipment can walk and move conveniently, and the position and the angle of the equipment can be flexibly adjusted according to actual use requirements, so that the use flexibility and convenience of the equipment can be greatly improved, and the equipment is more practical. Meanwhile, the arrangement of the damping mechanism 3 can improve the damping performance of the whole dyeing device, ensure the stability of the dyeing device during movement and work, reduce the damage to the whole dyeing device and prolong the service life of the whole dyeing device;

the left side wall and the right side wall of the upper portion of the dyeing box 1 are respectively provided with a first feeding hole 9 and a first discharging hole 10, the left side wall and the right side wall of the upper portion are symmetrically and rotatably provided with a pair of guide rollers 11, the middle portion of the lower portion of the dyeing box 1 is symmetrically and rotatably provided with a pair of compression rollers 12, conveying guiding and straightening stretching flattening of textiles can be achieved in a matched mode, and dyeing processing of the textiles is facilitated. The left inner side wall, the right inner side wall and the inner bottom of the dyeing box 1 are respectively provided with the ultrasonic oscillator 16, on one hand, the ultrasonic oscillation stirring can be carried out on the dye, the dye can be effectively prevented from precipitating, the material uniformity of the dye can be ensured, the dyeing uniformity can be greatly improved, the dyeing quality can be ensured, on the other hand, the effects of refining dye particles, degassing and accelerating the dyeing of the dye on the textile can be further played by utilizing the ultrasonic oscillation, the pores of a dyeing layer can be greatly reduced, the uniformity of the dyeing layer can be further enhanced, the dyeing efficiency and quality can be ensured, and the color of the dyed textile is more uniform and beautiful;

the outer side wall of the dyeing box 1 at the first discharge port 9 is fixedly provided with a drying box 17, the left side wall and the right side wall of the drying box 17 are respectively provided with a second feed port 18 and a second discharge port 19, and the second feed port 18 is communicated with the first discharge port 10. The left side of stoving case 17 sets firmly a pair of brush 20, the right side internal rotation is equipped with a plurality of pairs of conveying roller 21, and a pair of brush 20 uses second feed inlet 18 to be the symmetry axis and is up-down symmetric distribution, and a plurality of pairs of conveying roller 21 all set firmly a pair of electric heating board 22 along the length direction interval equipartition of stoving case 17 and between two pairs of adjacent conveying roller 21, every pair of electric heating board 22 and every pair of conveying roller 21 all use second feed inlet 18 to be symmetry axis and be up-down symmetric distribution. An air heater 29 is fixedly arranged at the outer bottom of the drying box 17, an air inlet pipe 25 with an air inlet fan 24 is communicated with the lower part of the right side of the drying box, and an air outlet of the air heater 29 is communicated with the air inlet pipe 25 through a hot air pipe 28. An exhaust pipe 30 with an exhaust fan 31 is communicated with the top of the left side of the drying box 17. A filter screen 35 is arranged in the drying box 17 below the air inlet pipe 25, and the bottom of the drying box 17 is communicated with the lower part of the dyeing box 1 through a return pipe 36 with a one-way valve 37. The in-process that the textile after dyeing advanced under the effect of transfer roller 21 and carried, utilizes a pair of brush 20 can carry out even brush application once more to the textile and handles, can further strengthen the dyeing quality, guarantees the dyeing uniformity to can clear up remaining unnecessary dyestuff on the textile to a certain extent, do not influence subsequent production and processing and reduce the waste of dyestuff. Utilize electric heating plate 22 can carry out electrical heating stoving to the fabrics, through air heater 29, intake pipe 25 and the air inlet fan 24 on it, blast pipe 30 and the cooperation of setting up of air discharge fan 31 on it, can carry out hot-blast stoving to the fabrics, adopt the dual stoving mode of electricity and hot-blast, can realize the quick automatic drying process to the fabrics after the dyeing, can avoid influencing the subsequent production and processing of fabrics, further guarantee the holistic production efficiency of fabrics. In addition, the setting of filter screen 35 can carry out filtration treatment to the unnecessary dyestuff that produces in the stoving case 17 to utilize back flow 36 to carry the dyestuff after filtering back to dyeing case 1 again and carry out recycle, the waste of the dyestuff that can significantly reduce more is favorable to reduction in production cost, improves the performance of enterprises.

In this embodiment, the top of the dyeing box 1 is provided with a liquid inlet pipe 6, and the liquid inlet pipe 6 is hinged with a sealing cover 7 for adding dye into the dyeing box 1. A liquid discharge pipe 38 is communicated with the bottom of one side of the dyeing box 1, and a liquid discharge valve 39 is arranged on the liquid discharge pipe 38 and used for discharging and replacing the dye in the dyeing box 1.

In this embodiment, be equipped with level sensor 8 on the interior top of dyeing case 1, be equipped with warning light 13, buzzer siren 14 and controller 15 on the lateral wall of dyeing case 1, warning light 13, buzzer siren 14, level sensor 8 all are connected with controller 15 electricity for when in actual use, the liquid level information of the dyestuff in usable level sensor 8 real-time detection dyeing case 1, and transmit for controller 15. When the dyestuff liquid level information that controller 15 received reached the lower limit value of setting for, controller 15 can automatic start alarm lamp 13 and buzzer siren 14, warn the staff to make the staff can in time supply the dyestuff in the dyeing case 1, guarantee that dyeing operation's continuation high efficiency goes on.

In this embodiment, a temperature sensor 23 is disposed on the inner wall of the drying box 17, a first electromagnetic valve 26 is disposed on the tail end of the air inlet pipe 25, the hot air pipe 28 is communicated with the air inlet pipe 25 between the air inlet fan 24 and the first electromagnetic valve 26, and a second electromagnetic valve 27 is disposed on the hot air pipe 28, the first electromagnetic valve 26, the second electromagnetic valve 27, the hot air fan 29, the electric heating plate 22 and the temperature sensor 23 are electrically connected to the controller 15, so that during an actual drying operation, the electric heating plate 22, the hot air fan 29, the air inlet fan 24 and the exhaust fan 31 are operated first, the second electromagnetic valve 27 is opened, the first electromagnetic valve 26 is closed, and by using the cooperation between hot air produced by the hot air fan 29 and the electric heating plate 22, the electric and hot air dual heating drying is performed. In the process, the temperature sensor 23 may detect the temperature in the drying box 17 in real time and transmit the temperature information to the controller 15. When the temperature information received by the controller 15 is higher than the set upper limit value, the controller 15 may automatically control to stop the operation of the electric heating plate 22 and the hot air blower 29, and automatically control to close the second electromagnetic valve 27 and open the first electromagnetic valve 26, so that only through the cooperation of the air inlet pipe 24 and the air inlet fan 24 thereon, the air outlet pipe 30 and the air outlet fan 31 thereon, natural air is sucked in for natural air drying. When the temperature information received by the controller 15 is lower than the set lower limit value, the controller 15 can automatically control the electric heating plate 22 and the air heater 29 to operate again, automatically control the first electromagnetic valve 26 to be closed, open the second electromagnetic valve 27, continue to perform electric and hot air dual heating drying, thereby realizing the switching of the drying mode between electric heating, hot air heating drying and natural air drying, and automatically control the electric heating and the hot air heating drying, the operation is simpler and more convenient, the labor intensity and the operation difficulty of workers can be reduced, the automatic temperature control is realized, the internal temperature of the drying box 17 is stabilized in a proper range, the drying efficiency and the drying quality are ensured, the energy consumption is reduced, and the production cost is saved. The controller 15 can be implemented by using a conventional PLC controller, the air heater 29 can be implemented by using a conventional industrial air heater, and the industrial air heater is a common heating and drying device for producing hot air in industry, can be used for rapidly heating and drying workpieces, has the advantages of high temperature rise speed, high drying efficiency, accurate temperature control, durability and the like, and has a specific structure belonging to the prior art and not described herein.

In this embodiment, the tail end of the exhaust pipe 30 is communicated with a filter pipe 32, an activated carbon filter element 33 and a ceramic filter element 34 are arranged in the filter pipe 32, the discharged gas can be subjected to dual filtration and adsorption treatment, impurities and peculiar smell in the discharged air can be effectively removed, the peculiar smell of the dye is prevented from being discharged to pollute the external environment, and the environment is protected. The inner bottom of the drying box 17 is an inclined plane which is inclined downwards from the right side to the left side, and the return pipe 36 is communicated with the lower end of the inclined plane, so that the return and the cyclic utilization of redundant dyes generated in the drying box 17 are facilitated. The outside cover of electric heating plate 22 is equipped with the protection casing for protect electric heating plate 22, avoid the dyestuff that drips among the drying process to damage electric heating plate 22.

In this embodiment, damper 3 establishes by telescopic link 40 and cover and constitutes at the damping spring 41 in the telescopic link 40 outside, telescopic link 40 and damping spring 41's top all with the bottom fixed connection of the landing leg 2 that corresponds, telescopic link 40 and damping spring 41's bottom all through mounting panel 42 and the walking wheel fixed connection that corresponds, make the cooperation through telescopic link 36 and damping spring 37, can improve whole dyeing apparatus's buffering damping performance, guarantee the stationarity of dyeing apparatus at removal and during operation, alleviate the damage to whole dyeing apparatus, improve whole dyeing apparatus's life. The travelling wheels comprise a pair of directional wheels 4 positioned on the same side and a pair of braking universal wheels 5 positioned on the other side, so that the movement and the positioning of the whole dyeing device are more conveniently controlled.

The utility model discloses a theory of operation: the utility model discloses when using, the setting of walking wheel, the whole equipment walking of being more convenient for removes, can be according to the nimble position and the angle of adjusting equipment of in-service use demand to can improve equipment's use flexibility and convenience greatly, make it more practical. Meanwhile, the damping mechanism 3 can improve the buffering and damping performance of the whole dyeing device, ensure the stability of the dyeing device in moving and working, reduce the damage to the whole dyeing device and prolong the service life of the whole dyeing device. Ultrasonic oscillator 16's setting, can carry out the ultrasonic oscillation stirring to the dyestuff on the one hand, can effectively avoid the dyestuff to deposit, guarantee the material homogeneity of dyestuff, and then can improve the homogeneity of dyeing greatly, guarantee the dyeing quality, on the other hand, utilize ultrasonic oscillation still to play and refine the dyestuff granule, degasification and the effect of dying on the fabrics with higher speed dyestuff, the hole on the dyed layer that can significantly reduce, further strengthen the homogeneity on dyed layer, guarantee the efficiency and the quality of dyeing, make the fabrics colour after the dyeing more even pleasing to the eye.

The in-process that the textile after dyeing advanced under the effect of transfer roller 21 and carried, utilizes a pair of brush 20 can carry out even brush application once more to the textile and handles, can further strengthen the dyeing quality, guarantees the dyeing uniformity to can clear up remaining unnecessary dyestuff on the textile to a certain extent, do not influence subsequent production and processing and reduce the waste of dyestuff. Utilize electric heating plate 22 can carry out electrical heating stoving to the fabrics, through air heater 29, intake pipe 25 and the air inlet fan 24 on it, blast pipe 30 and the cooperation of setting up of air discharge fan 31 on it, can carry out hot-blast stoving to the fabrics, adopt the dual stoving mode of electricity and hot-blast, can realize the quick automatic drying process to the fabrics after the dyeing, can avoid influencing the subsequent production and processing of fabrics, further guarantee the holistic production efficiency of fabrics. In addition, the setting of filter screen 35 can carry out filtration treatment to the unnecessary dyestuff that produces in the stoving case 17 to utilize back flow 36 to carry the dyestuff after filtering back to dyeing case 1 again and carry out recycle, the waste of the dyestuff that can significantly reduce more is favorable to reduction in production cost, improves the performance of enterprises.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A textile dyeing mechanism comprises a dyeing box filled with dye, and is characterized in that supporting legs are arranged at four corners of the outer bottom of the dyeing box, and the bottom ends of the supporting legs are fixedly connected with walking wheels through damping mechanisms; the dyeing machine is characterized in that a first feeding hole and a first discharging hole are respectively formed in the left side wall and the right side wall of the upper portion of the dyeing box, a pair of guide rollers are symmetrically and rotatably arranged on the left side and the right side in the upper portion, a pair of compression rollers are symmetrically and rotatably arranged in the middle of the lower portion of the dyeing box, and ultrasonic oscillators are respectively arranged on the left inner side wall, the right inner side wall and the inner bottom of the dyeing box; a drying box is fixedly arranged on the outer side wall of the dyeing box at the first discharge port, a second feed port and a second discharge port are respectively arranged on the left side wall and the right side wall of the drying box, the second feed port is communicated with the first discharge port, a pair of hairbrushes is fixedly arranged in the left side of the drying box, a plurality of pairs of conveying rollers are rotationally arranged in the right side of the drying box, the pair of hairbrushes are vertically and symmetrically distributed by taking the second feed port as a symmetry axis, the plurality of pairs of conveying rollers are uniformly distributed at intervals along the length direction of the drying box, a pair of electric heating plates is fixedly arranged between every two adjacent pairs of conveying rollers, each pair of electric heating plates and each pair of conveying rollers are vertically and symmetrically distributed by taking the second feed port as a symmetry axis, the outer bottom of the drying box is fixedly provided with a hot air blower, the lower part of the right side of the drying box is communicated with an air inlet pipe with an air inlet fan, the air outlet of the air heater is communicated with an air inlet pipe through a hot air pipe, and the top of the left side of the drying box is communicated with an exhaust pipe with an exhaust fan; the drying box below the air inlet pipe is internally provided with a filter screen, and the bottom of the drying box is communicated with the lower part of the dyeing box through a return pipe with a one-way valve.

2. The textile dyeing mechanism according to claim 1, characterized in that a liquid inlet pipe is arranged at the top of the dyeing box, a sealing cover is hinged on the liquid inlet pipe, a liquid discharge pipe is communicated with the bottom of one side of the dyeing box, and a liquid discharge valve is arranged on the liquid discharge pipe.

3. The textile dyeing mechanism according to claim 1, wherein a liquid level sensor is arranged on the top inside the dyeing box, a warning lamp, a buzzer alarm and a controller are arranged on the outer side wall of the dyeing box, and the warning lamp, the buzzer alarm and the liquid level sensor are all electrically connected with the controller.

4. The textile dyeing mechanism according to claim 3, wherein a temperature sensor is arranged on the inner wall of the drying box, a first electromagnetic valve is arranged at the tail end of the air inlet pipe, the hot air pipe is communicated with the air inlet pipe between the air inlet fan and the first electromagnetic valve, a second electromagnetic valve is arranged on the hot air pipe, and the first electromagnetic valve, the second electromagnetic valve, the hot air blower, the electric heating plate and the temperature sensor are all electrically connected with the controller.

5. The textile dyeing mechanism according to claim 1, characterized in that a filter pipe is communicated with the tail end of the exhaust pipe, and an activated carbon filter element and a ceramic filter element are arranged in the filter pipe.

6. The textile dyeing mechanism according to claim 1, characterized in that the inner bottom of the drying box is a slope inclined downwards from the right side to the left side, and the return pipe is communicated with the lower end of the slope.

7. The textile dyeing mechanism according to claim 1, characterized in that said electric heating plate is externally covered with a protective cover.

8. The textile dyeing mechanism according to claim 1, wherein the damping mechanism is composed of a telescopic rod and a damping spring sleeved outside the telescopic rod, the top ends of the telescopic rod and the damping spring are fixedly connected with the bottom ends of the corresponding supporting legs, and the bottom ends of the telescopic rod and the damping spring are fixedly connected with the corresponding travelling wheels through mounting plates.

9. The textile dyeing mechanism according to claim 1, wherein said road wheels comprise a pair of directional wheels on the same side and a pair of brake-type universal wheels on the other side.