CN215405060U

CN215405060U - Knitted fabric printing and dyeing device capable of recycling dyeing liquid

Info

Publication number: CN215405060U
Application number: CN202121572705.2U
Authority: CN
Inventors: 杨建国; 俞良伟
Original assignee: Hangzhou Foress Textile Co ltd
Current assignee: Hangzhou Foress Textile Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-04
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a knitted fabric printing and dyeing device capable of recycling dyeing liquid, which comprises: the bottom surface of the dyeing box is placed on the ground and used for containing dyeing liquid, and a heating plate for heating the dyeing liquid is embedded in the bottom of the inner wall of the dyeing box; the printing and dyeing rollers are symmetrically distributed right above the heating plate, and connecting plates at two ends of the printing and dyeing rollers are fixed on the inner wall of the dye box through fastening bolts and used for limiting cloth in dyeing liquid; further comprising: and the drying box is welded on the upper part of the side wall of the dye box, and the center of the top of the drying box is provided with a through air inlet. This looped fabric printing device that can dye liquor recycling, its can cyclic utilization cloth drying process in the dye liquor that drips, practiced thrift the dye liquor, and the device is provided with the heating structure of dye liquor to can the even heating cloth surface, improved the dyeing effect of device to the cloth.

Description

Knitted fabric printing and dyeing device capable of recycling dyeing liquid

Technical Field

The utility model relates to the technical field of knitted fabric processing, in particular to a knitted fabric printing and dyeing device capable of recycling a dyeing liquid.

Background

In the knitted fabric processing process, a user needs to immerse the pigment into the fabric fibers through the printing and dyeing device, so that the knitted fabric with the corresponding color is produced, and the existing knitted fabric printing and dyeing device still has some problems.

For example, the weaving and dyeing device for the textile mill with the publication number of CN210177153U comprises a box body, wherein lower hydraulic rods are fixedly mounted on the left side and the right side of the bottom of an inner cavity of the box body, first lower rollers are arranged on the inner sides of the two lower hydraulic rods far away from one end of the box body, and two ends of each first lower roller are movably connected with … … of the inner side of the lower hydraulic rod. It can not recycle the dyeing liquor that drips in the cloth drying process, has caused the waste of dyeing liquor, and the device does not set up the heating structure of dyeing liquor for the device is relatively poor to the dyeing effect of cloth.

In order to solve the problems, innovative design is urgently needed on the basis of the original knitted fabric printing and dyeing device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a knitted fabric printing and dyeing device capable of recycling a dyeing solution, and aims to solve the problems that the existing knitted fabric printing and dyeing device cannot recycle the dyeing solution dripped in the fabric drying process, so that the dyeing solution is wasted, and the device is not provided with a dyeing solution heating structure, so that the device has poor fabric dyeing effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a knitted fabric printing and dyeing device capable of recycling dyeing liquid comprises:

the bottom surface of the dyeing box is placed on the ground and used for containing dyeing liquid, and a heating plate for heating the dyeing liquid is embedded in the bottom of the inner wall of the dyeing box;

the printing and dyeing rollers are symmetrically distributed right above the heating plate, and connecting plates at two ends of the printing and dyeing rollers are fixed on the inner wall of the dye box through fastening bolts and used for limiting cloth in dyeing liquid;

further comprising:

the drying box is welded on the upper part of the side wall of the dye box, a through air inlet is formed in the center of the top of the drying box, and a cloth drying structure of the device is formed by the air inlet of the drying box and a pipeline air outlet fixedly provided with an air heater assembly;

and the support table is horizontally arranged under the drying box, the support table is welded on the side wall of the dye box, and a motor is fixedly arranged on the support table.

Preferably, the top symmetry of dye box is provided with 2 support frames, and the recess internal rotation of seting up on the dye box support frame is installed the cloth wheel to the dismouting of cloth wheel of being convenient for is taken turns to the cloth level sets up.

Preferably, a main air pipe is fixedly penetrated through the dye box, an air inlet port of the main air pipe is connected to the air pump, the air pump is fixedly installed on the outer wall of the dye box, and 2 air outlet ports of the main air pipe are respectively and fixedly communicated with the corresponding branch air pipes, so that the air pump can send air into the branch air pipes.

Preferably, the branch gas pipe is arranged between the 2 printing and dyeing rollers, the top and the bottom of the branch gas pipe are fixedly communicated with spray heads with nozzles facing the spray heads, and the branch gas pipe is an annular pipe with a rectangular structure, so that gas can be sprayed out of the spray heads.

Preferably, the feed inlet of cloth is seted up to the both sides of drying cabinet, and the avris of drying cabinet feed inlet rotates and installs the guide roll to the bottom of drying cabinet with the inside intercommunication between both has been realized to the honeycomb duct of connecting between the lateral wall of dye box for dyeing liquor in the drying cabinet can flow into in the dye box.

Preferably, a rotating shaft is fixedly mounted on an output shaft of the motor, a winding drum is sleeved on the rotating shaft, the winding drum is attached to the supporting table, and the motor can drive the winding drum to rotate.

Preferably, the inner wall of the winding drum is provided with a long strip-shaped convex block, the convex block is embedded in the guide groove which starts from the rotating shaft to form a sliding limiting structure, a threaded groove at the end part of the rotating shaft is connected with a fastening hand wheel in a threaded manner, and the fastening hand wheel is attached to the side wall of the winding drum, so that the winding drum is convenient to disassemble.

Compared with the prior art, the utility model has the beneficial effects that: the knitted fabric printing and dyeing device capable of recycling the dyeing solution can recycle the dyeing solution dripped in the fabric drying process, saves the dyeing solution, is provided with a dyeing solution heating structure, can uniformly heat the surface of the fabric, and improves the dyeing effect of the device on the fabric;

1. the top center of the drying box is provided with a through air inlet, the air inlet of the drying box is fixedly provided with a pipeline air outlet port of an air heater assembly, two sides of the drying box are provided with feed inlets, a guide pipe connected between the bottom of the drying box and the side wall of the dyeing box realizes the communication of the interior of the drying box and the side wall of the dyeing box, when the cloth passes through the feed inlets of the drying box, the air heater assembly blows hot air into the drying box to carry out the drying operation of the cloth, the dyeing liquid dripped from the cloth is converged at the bottom of the drying box, and the dyeing liquid flows back into the dyeing box through the guide pipe;

2. the inner wall bottom of dye box inlays and is equipped with the hot plate and is used for heating dyeing liquid, and main tracheal inlet port is connected on the air pump, and 2 ports of giving vent to anger of main trachea respectively fixed intercommunication on the bronchus that corresponds, install the shower nozzle on the bronchus for when the air pump starts, gaseous shower nozzle blowout can be followed, and the dyeing liquid that drives the dye box flows fast, through the fast convection current of dyeing liquid, makes dyeing liquid and cloth thermally equivalent.

Drawings

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

FIG. 2 is a schematic view of a printing roller mounting structure according to the present invention;

FIG. 3 is a schematic view of the mounting structure of the bronchus of the present invention;

FIG. 4 is a schematic view of the installation structure of the draft tube of the present invention;

fig. 5 is a schematic view of a fastening handwheel mounting structure of the present invention.

In the figure: 1. dyeing the box; 2. a material distribution wheel; 3. a printing roller; 4. heating plates; 5. a main air pipe; 6. an air pump; 7. a bronchus; 8. a spray head; 9. a drying oven; 10. an air heater assembly; 11. a guide roller; 12. a flow guide pipe; 13. a support table; 14. a motor; 15. winding the roll; 16. a rotating shaft; 17. and (5) fastening a hand wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a knitted fabric printing and dyeing device capable of recycling dyeing liquid comprises:

the bottom surface of the dyeing box 1 is placed on the ground and used for containing dyeing liquid, and a heating plate 4 for heating the dyeing liquid is embedded at the bottom of the inner wall of the dyeing box 1;

the printing and dyeing rollers 3 are symmetrically distributed right above the heating plate 4, and connecting plates at two ends of the printing and dyeing rollers 3 are fixed on the inner wall of the dye box through fastening bolts and used for limiting cloth in the dyeing liquid;

further comprising:

the drying box 9 is welded on the upper part of the side wall of the dye box 1, a through air inlet is formed in the center of the top of the drying box 9, and a cloth drying structure of the device is formed by fixedly mounting a pipeline air outlet port of the air heater assembly 10 at the air inlet of the drying box 9;

and a support platform 13 which is horizontally arranged right below the drying box 9, the support platform 13 is welded on the side wall of the dye box 1, and a motor 14 is fixedly arranged on the support platform 13.

The top of the dye box 1 is symmetrically provided with 2 support frames, a groove arranged on the support frame of the dye box 1 is internally and rotatably provided with a cloth wheel 2, the cloth wheel 2 is horizontally arranged, a main air pipe 5 is fixedly penetrated on the dye box 1, an air inlet port of the main air pipe 5 is connected on an air pump 6, the air pump 6 is fixedly arranged on the outer wall of the

dye box

1, 2 air outlet ports of the main air pipe 5 are respectively and fixedly communicated on corresponding branch air pipes 7, the branch air pipes 7 are arranged between 2 printing and dyeing rollers 3, the top and the bottom of each branch air pipe 7 are fixedly communicated with a nozzle 8 with a nozzle which is arranged right opposite to the nozzle, each branch air pipe 7 is a circular pipe with a rectangular structure, the two sides of the drying box 9 are provided with cloth feed inlets, the lateral sides of the feed inlets of the drying box 9 are rotatably provided with guide rollers 11, and a guide pipe 12 connected between the bottom of the drying box 9 and the lateral wall of the dye box 1 realizes the internal communication between the two, air pump 6 is through main trachea 5 with gaseous row go into

bronchus

7, 8 spouts of spray tube are passed through to the inflator in the bronchus 7, gaseous drive dyeing liquor removes to the cloth, improve the dyeing effect, and the fast flow's in the dye box 1 dyeing liquor can strengthen the thermal convection effect, make cloth and dyeing liquor thermally equivalent in the dye box 1, air heater subassembly 10 sends into hot-blast cloth to dyeing in the drying cabinet 9 and carries out the drying, the dyeing liquor of drippage assembles in the bottom of drying cabinet 9 on the cloth, then the dyeing liquor flows back to the dye box 1 in through honeycomb duct 12.

A rotating shaft 16 is fixedly installed on an output shaft of the motor 14, a winding drum 15 is sleeved on the rotating shaft 16, the winding drum 15 is attached to the supporting table 13, a strip-shaped convex block is arranged on the inner wall of the winding drum 15, the convex block is embedded in a guide groove formed in the rotating shaft 16 to form a sliding limiting structure, a fastening hand wheel 17 is connected to a thread groove in the end portion of the rotating shaft 16 in a threaded mode, the fastening hand wheel 17 is attached to the side wall of the winding drum 15, a user rotates the fastening hand wheel 17, the fastening hand wheel 17 is separated from the rotating shaft 16 in threaded connection, the winding drum 15 is pulled to be away from the motor 14, the winding drum 15 moves outwards along the rotating shaft 16 at the moment and is separated from the rotating shaft, and the dismounting of the winding drum 15 can be completed.

The working principle is as follows: when the knitted fabric printing and dyeing device capable of recycling the dyeing liquid is used, firstly, referring to fig. 1-5, a user places a cloth wheel 2 wound with cloth on a support frame at the top of a dye box 1, then the cloth sequentially passes through the bottoms of 2 printing and dyeing rollers 3, the cloth is positioned on the inner side of a bronchus 7 at the moment, then the cloth passes through a feed port on a drying box 9, so that the cloth is attached to the tops of 2 guide rollers 11, then the cloth is wound on a winding drum 15, and then the dyeing liquid is poured into the dye box 1, so that the bronchus 7 is immersed by the dyeing liquid;

referring to fig. 1-5, a user starts an air pump 6 and a heating plate 4, the heating plate 4 starts to heat dyeing liquid, the air pump 6 discharges air into a branch air pipe 7 through a main air pipe 5, the air in the branch air pipe 7 is sprayed into the dyeing liquid through a spray nozzle 8, the air drives the dyeing liquid to move towards the cloth, so as to improve the dyeing effect, the dyeing liquid flowing fast in the dyeing box 1 can enhance the heat convection effect, so that the cloth and the dyeing liquid in the dyeing box 1 are heated uniformly, then a motor 14 is started, the motor 14 drives a winding drum 15 to rotate through a rotating shaft 16, the winding drum 15 starts to wind the cloth continuously, the cloth on the cloth wheel 2 sequentially passes through a printing and dyeing roller 3, a guide roller 11 and a drying box 9 to move towards the winding drum 15, a hot air blower assembly 10 is started, the hot air blower assembly 10 sends hot air into the drying box 9 to dry the dyed cloth, the dyeing liquid dripping on the cloth is gathered at the bottom of the drying box 9, then the dyeing liquid flows back into the dyeing box 1 through the draft tube 12, when the winding drum 15 needs to be dismounted after the cloth processing is finished, a user rotates the fastening hand wheel 17 to enable the fastening hand wheel 17 to be separated from the rotating shaft 16 in threaded connection, then pulls the winding drum 15 to be far away from the motor 14, and at the moment, the winding drum 15 moves outwards along the rotating shaft 16 and is separated from the rotating shaft 16, so that the dismounting of the winding drum 15 can be finished.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A knitted fabric printing and dyeing device capable of recycling dyeing liquid comprises:

it is characterized by also comprising:

2. The knitted fabric printing and dyeing device capable of recycling the dyeing liquid according to claim 1, characterized in that: the top symmetry of dye box is provided with 2 support frames, and the recess internal rotation of seting up on the dye box support frame is installed the cloth wheel to the cloth wheel level sets up.

3. The knitted fabric printing and dyeing device capable of recycling the dyeing liquid according to claim 1, characterized in that: the dye box is fixedly penetrated with a main air pipe, an air inlet port of the main air pipe is connected to an air pump, the air pump is fixedly arranged on the outer wall of the dye box, and 2 air outlet ports of the main air pipe are respectively and fixedly communicated with corresponding branch air pipes.

4. A knitted fabric printing and dyeing apparatus capable of recycling a dyeing liquid according to claim 3, characterized in that: the bronchus sets up 2 printing and dyeing between the roller, and the top and the bottom of bronchus are fixed the intercommunication have the spout just to the shower nozzle that sets up, and the bronchus is the ring canal that is rectangular structure.

5. The knitted fabric printing and dyeing device capable of recycling the dyeing liquid according to claim 1, characterized in that: the feed inlet of cloth is seted up to the both sides of drying cabinet, and the avris of drying cabinet feed inlet rotates and installs the guide roll to the bottom of drying cabinet with the inside intercommunication between the honeycomb duct of connecting between the lateral wall of dye vat has been realized to both.

6. The knitted fabric printing and dyeing device capable of recycling the dyeing liquid according to claim 1, characterized in that: the output shaft of the motor is fixedly provided with a rotating shaft, a winding drum is sleeved on the rotating shaft, and the winding drum is attached to the supporting table.

7. The knitted fabric printing and dyeing device capable of recycling the dyeing liquid according to claim 6, wherein: the inner wall of the winding drum is provided with a strip-shaped convex block, the convex block is embedded in the guide groove which starts from the rotating shaft to form a sliding limiting structure, a threaded groove at the end part of the rotating shaft is connected with a fastening hand wheel through threads, and the fastening hand wheel is attached to the side wall of the winding drum.