CN216615109U - Low liquid ratio continuous dyeing device - Google Patents

Abstract

The utility model belongs to the technical field of textile dyeing, and particularly relates to a low liquor ratio continuous dyeing device, which comprises: the device comprises a rubber driving roller, a rubber driven roller, a cloth feeding guide roller, an expanding roller, a stainless steel bottom groove, a bottom guide roller, a cloth discharging guide roller, a first working liquid barrel, a second working liquid barrel, a water barrel, a first automatic valve, a second automatic valve, a water barrel valve, a proportional valve, a first liquid supplementing conveyor, a second liquid supplementing conveyor, a liquid level control induction head, a liquid supplementing pump, a mixer, an electric stirrer and a liquid discharging valve. The technical scheme provided by the utility model solves the technical problems that the waste is huge when the dyeing is replaced, the dyeing device is not easy to switch, the time for washing the cylinder and replacing materials is wasted, and the like.

Description

Low liquid ratio continuous dyeing device

Technical Field

The utility model belongs to the technical field of textile dyeing, and particularly relates to a low liquor ratio continuous dyeing device.

Background

In the current market, padders and liquid tanks are used for continuous open-width dyeing of textiles, so that the dye liquor is too large, the concentration of the dye in the liquid tanks is continuously taken away by cloth, and the dye liquor is diluted and uneven; when the dye vat is used for manufacturing woven fabric, the capacity is 170 liters at the lowest, and the knitted fabric is 50 liters; when changing the dyeing, the waste is huge, and is difficult to switch, has also wasted the time of washing jar reloading, can't the flowing water effect. There is a need to improve upon and break through the above-mentioned bottlenecks.

The current chinese patent application number is: 201910113705.7 discloses a dyeing device, more specifically a multifunctional textile thread dyeing device, it dyes the thread soaked in warm water to have realized the dyeing device, the line after dyeing can be dyed into the mixed thread of two colours to beat the dyeing device, drying device dries the line after dyeing at high temperature, the winding device lays the winding barrel and rotates the winding, the function such as the cord is prevented on the winding barrel by the repeated moving device, the cluster heating device is installed on the integral erection chassis, the preliminary dyeing device is installed on the integral erection chassis, the beat dyeing device is installed on the integral erection chassis, dispel the liquid device and install on the cluster heating device, dispel the liquid device and install on the preliminary dyeing device, dispel the liquid device and install on the dyeing device, the coating agitating unit is installed on the preliminary dyeing device, the coating agitating unit is installed on the beat dyeing device, the winding device is installed on the integrally installed base plate, and the repeatedly moving device is installed on the integrally installed base plate, but a continuous dyeing device with a low dyeing ratio and a dyeing method thereof are not proposed.

Also, for example, the Chinese patent application number is: 201710746228.9 discloses a dyeing device for spinning with uniform dyeing, relating to the field of printing and dyeing. This dyeing apparatus for weaving that dyes evenly, including the dyeing apparatus body, the bottom fixedly connected with supporting leg of dyeing apparatus body, there is the chamber door positive through hinge swing joint of dyeing apparatus body, one side fixed mounting of dyeing apparatus body has the dye box. This dyeing apparatus is used in weaving of dyeing evenly, this equipment simple structure convenient operation, first motor through the inside setting of the fixed incasement portion of second, through first belt pulley under the rotation of first motor, the second belt pulley, the joining in marriage of belt primary shaft bearing seat, make the pivot possess the pivoted effect, reached through the brush under the pivot pivoted condition and carried out the effect of comprehensive even dyestuff to the fabrics, present dyeing equipment is used in weaving has been solved, it is inhomogeneous to produce line dyeing often when dyeing the surface fabric that comes out to the weaving, and the problem of extravagant dyestuff, but a low dyeing ratio continuous dyeing apparatus and dyeing method thereof have not been proposed yet.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a low liquid ratio continuous dyeing device.

The low liquid ratio continuous dyeing apparatus includes: the automatic cloth feeding device comprises a rubber driving roller, a rubber driven roller, a cloth feeding guide roller, an expanding roller, a stainless steel bottom groove, a bottom guide roller, a cloth discharging guide roller, a first working liquid barrel, a second working liquid barrel, a water barrel, a first automatic valve, a second automatic valve, a water barrel valve, a proportional valve, a first liquid supplementing conveyor, a second liquid supplementing conveyor, a liquid level control induction head, a liquid supplementing pump, a mixer, an electric mixer, a liquid discharging valve and a conveying pipe; a first working liquid barrel, a second working liquid barrel and a water barrel are sequentially and horizontally arranged on the upper part of the port of the mixer, the first working liquid barrel is communicated with the mixer pipeline through a first automatic valve, the second working liquid barrel is communicated with the mixer pipeline through a second automatic valve, and the water barrel is communicated with the mixer pipeline through a water barrel valve; the blender lower extreme passes through the conveyer pipe intercommunication through proportional valve and fluid infusion pump, the conveyer pipe end is linked together with first fluid infusion conveyer and second fluid infusion conveyer, conveyer pipe end left side is provided with into cloth deflector roll, it is provided with the expander roller near conveyer pipe end to advance cloth deflector roll right side, first fluid infusion conveyer and second fluid infusion conveyer below are provided with the liquid level control inductive head, liquid level control inductive head below is provided with the rubber driving roll and the rubber driven roll of symmetry, rubber driving roll and rubber driven roll below are provided with the stainless steel kerve, the stainless steel kerve internal fixation has the bottom deflector roll, be fixed with out the cloth deflector roll on the stainless steel kerve right side bevel face, the stainless steel kerve is provided with out the liquid valve.

Further, the low liquid ratio continuous dyeing device of the utility model also comprises: and the PLC control system is electrically connected with the liquid level controllers in the first working liquid barrel, the second working liquid barrel, the water barrel and the mixer respectively, and is electrically connected with the first automatic valve, the second automatic valve, the water barrel valve and the proportional valve respectively and is electrically connected with the liquid level control induction head and the liquid replenishing pump respectively.

Furthermore, the first liquid supplementing conveyor and the second liquid supplementing conveyor are symmetrically arranged on two sides of the tail end of the conveying pipe.

Furthermore, the first liquid supplementing conveyor and the second liquid supplementing conveyor are provided with baffles.

Further, electric mixers are arranged in the first working liquid barrel, the second working liquid barrel, the water barrel and the mixer.

Furthermore, the bottom ends of the first working liquid barrel, the second working liquid barrel, the water barrel and the mixer are conical and are provided with filter screens.

Compared with the prior art, the utility model has the following beneficial effects:

1. the low liquid ratio continuous dyeing device solves the technical problems of huge waste during dyeing replacement, difficulty in switching the dyeing device, waste of time for washing a cylinder and replacing materials and the like.

2. The low liquid ratio continuous dyeing device does not use a liquid tank, does not waste time and dye liquor in the replacement process, saves energy, reduces emission and improves the working benefit.

3. Drying and drying treatment are carried out before cloth dyeing, so that the dilution of dye liquor caused by the introduction of moisture into the cloth is reduced, and meanwhile, the water absorption of the cloth is greatly increased after the cloth is dried, so that the cloth can quickly absorb the dye liquor, the dye liquor can be easily soaked into the cloth, and the dyeing effect is improved; the drying temperature is controlled at 40 ℃, which is beneficial to protecting fiber clothes from being damaged.

4. After the cloth is dried through pretreatment, a setting machine is adopted, and meanwhile, a softening agent is added, the temperature is controlled and the proper time is maintained, so that the accumulated internal stress in the cloth dyeing process can be better eliminated, the shrinkage rate is controlled, and the cloth deformation caused by passing through various guide rollers is prevented.

5. The fluid infusion pump that sets up has the pressure boost effect, and through adjusting the air input, the cooperation pipeline is connected with first fluid infusion conveyer and second fluid infusion conveyer simultaneously, can drive out the dyeing liquid of different liquid flow, and the effect of easily controlling the dyeing depth can obtain different colour depths according to operating personnel control PLC control system, and the cooperation baffle prevents that the dyeing liquid from spraying other positions of the too big sputter that leads to of flow, is difficult for wasing.

6. The cloth is driven to open by the power of the dye liquid jet, so that no crease is formed when the cloth enters the dye liquid, the effect of the dye liquid immersing in the cloth is ensured, and the dyeing quality is improved.

7. The liquid level at each position and the amount of different working liquids consumed per unit length can be constantly grasped by the liquid level controllers provided in the first working liquid barrel, the second working liquid barrel, the water barrel and the mixer and by the combination of the PLC control system.

Drawings

FIG. 1 is a low liquor ratio continuous dyeing apparatus according to the present invention.

The labels in the figure are: 1-a rubber driving roller, 2-a rubber driven roller, 3-a cloth feeding guide roller, 4-a spreading roller, 5-a stainless steel bottom groove, 6-a bottom guide roller, 7-a cloth discharging guide roller, 8-a first working liquid barrel, 9-a second working liquid barrel, 10-a water barrel, 11-a first automatic valve, 12-a second automatic valve, 13-a water barrel valve, 14-a proportional valve, 15-a first liquid supplementing conveyor, 16-a second liquid supplementing conveyor, 17-a liquid level control induction head, 18-a baffle, 19-a liquid supplementing pump, 20-a mixer, 21-an electric mixer, 22-a PLC control system, 23-a liquid discharging valve and 24-a conveying pipe.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

Referring to fig. 1, the low liquid ratio continuous dyeing apparatus includes: the device comprises a rubber driving roller 1, a rubber driven roller 2, a cloth feeding guide roller 3, an expanding roller 4, a stainless steel bottom groove 5, a bottom guide roller 6, a cloth discharging guide roller 7, a first working liquid barrel 8, a second working liquid barrel 9, a water barrel 10, a first automatic valve 11, a second automatic valve 12, a water barrel valve 13, a proportional valve 14, a first liquid supplementing conveyor 15, a second liquid supplementing conveyor 16, a liquid level control induction head 17, a liquid supplementing pump 19, a mixer 20, an electric stirrer 21, a liquid outlet valve 23 and a conveying pipe 24; a first working liquid barrel 8, a second working liquid barrel 9 and a water barrel 10 are sequentially and horizontally arranged at the upper part of the port of the mixer 20, the first working liquid barrel 8 is communicated with the mixer 20 through a first automatic valve 11, the second working liquid barrel 9 is communicated with the mixer 20 through a second automatic valve 12, and the water barrel 10 is communicated with the mixer 20 through a water barrel valve 13; the lower end of the mixer 20 is communicated with a liquid supplementing pump 19 through a conveying pipe 24 through a proportional valve 14, the tail end of the conveying pipe 24 is communicated with a first liquid supplementing conveyor 15 and a second liquid supplementing conveyor 16, a cloth feeding guide roller 3 is arranged on the left side of the tail end of the conveying pipe 24, an expanding roller 4 is arranged on the right side of the cloth feeding guide roller 3 close to the tail end of the conveying pipe 24, a liquid level control induction head 17 is arranged below the first liquid supplementing conveyor 15 and the second liquid supplementing conveyor 16, a rubber driving roller 1 and a rubber driven roller 2 which are symmetrical are arranged below the liquid level control induction head 17, a stainless steel bottom groove 5 is arranged below the rubber driving roller 1 and the rubber driven roller 2, a bottom guide roller 6 is fixed in the stainless steel bottom groove 5, a cloth discharging guide roller 7 is fixed on the inclined edge surface on the right side of the stainless steel bottom groove 5, and a liquid discharging valve 23 is arranged on the stainless steel bottom groove 5.

Further, the low liquid ratio continuous dyeing device further comprises: the PLC control system 22, the PLC control system 22 is electrically connected to the liquid level controllers (not shown) in the first working liquid barrel 8, the second working liquid barrel 9, the water barrel 10 and the mixer 20, respectively, and is electrically connected to the first automatic valve 11, the second automatic valve 12, the water barrel valve 13, the proportional valve 14, respectively, and is electrically connected to the liquid level control sensor 17 and the fluid infusion pump 19, respectively.

Further, the first fluid infusion conveyor 15 and the second fluid infusion conveyor 16 are symmetrically arranged at two sides of the tail end of the conveying pipe 24.

Further, the first fluid replacement conveyer 15 and the second fluid replacement conveyer 16 are provided with baffles 18.

Further, an electric stirrer 21 is provided in the first working fluid tank 8, the second working fluid tank 9, the water tank 10, and the mixer 20.

Further, the bottom ends of the first working fluid barrel 8, the second working fluid barrel 9, the water barrel 10 and the mixer 20 are conical and are provided with filter screens.

The present invention is not limited to the above-described embodiments, which are described in the specification and illustrated only for illustrating the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention.

Claims (6)

1. A low liquor ratio continuous dyeing apparatus, comprising: the automatic cloth feeding device comprises a rubber driving roller, a rubber driven roller, a cloth feeding guide roller, an expanding roller, a stainless steel bottom groove, a bottom guide roller, a cloth discharging guide roller, a first working liquid barrel, a second working liquid barrel, a water barrel, a first automatic valve, a second automatic valve, a water barrel valve, a proportional valve, a first liquid supplementing conveyor, a second liquid supplementing conveyor, a liquid level control induction head, a liquid supplementing pump, a mixer, an electric mixer, a liquid discharging valve and a conveying pipe; a first working liquid barrel, a second working liquid barrel and a water barrel are sequentially and horizontally arranged on the upper part of the port of the mixer, the first working liquid barrel is communicated with the mixer pipeline through a first automatic valve, the second working liquid barrel is communicated with the mixer pipeline through a second automatic valve, and the water barrel is communicated with the mixer pipeline through a water barrel valve; the blender lower extreme passes through the conveyer pipe intercommunication through proportional valve and fluid infusion pump, the conveyer pipe end is linked together with first fluid infusion conveyer and second fluid infusion conveyer, conveyer pipe end left side is provided with into cloth deflector roll, it is provided with the expander roller near conveyer pipe end to advance cloth deflector roll right side, first fluid infusion conveyer and second fluid infusion conveyer below are provided with the liquid level control inductive head, liquid level control inductive head below is provided with the rubber driving roll and the rubber driven roll of symmetry, rubber driving roll and rubber driven roll below are provided with the stainless steel kerve, the stainless steel kerve internal fixation has the bottom deflector roll, be fixed with out the cloth deflector roll on the stainless steel kerve right side bevel face, the stainless steel kerve is provided with out the liquid valve.

2. The low liquid ratio continuous dyeing apparatus according to claim 1, characterized in that it further comprises: and the PLC control system is electrically connected with the liquid level controllers in the first working liquid barrel, the second working liquid barrel, the water barrel and the mixer respectively, and is electrically connected with the first automatic valve, the second automatic valve, the water barrel valve and the proportional valve respectively and is electrically connected with the liquid level control induction head and the liquid replenishing pump respectively.

3. The continuous dyeing apparatus with low liquor ratio according to claim 1, characterized in that the first fluid infusion conveyor and the second fluid infusion conveyor are symmetrically arranged at both sides of the end of the conveying pipe.

4. The continuous dyeing apparatus with low liquid ratio according to claim 1, characterized in that the first liquid replenishing conveyor and the second liquid replenishing conveyor are provided with baffles.

5. The continuous dyeing apparatus with low liquid ratio according to claim 1, characterized in that electric mixers are provided in the first working liquid barrel, the second working liquid barrel, the water barrel and the mixer.

6. The continuous dyeing apparatus with low liquid ratio according to claim 1, characterized in that the bottom ends of the first working liquid barrel, the second working liquid barrel, the water barrel and the mixer are tapered and provided with a filter screen.

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