CN115323659A - A high-temperature and high-efficiency vapor-liquid open-width washing machine for textile printing and dyeing industry - Google Patents

Abstract

The invention relates to a high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry, which belongs to the technical field of textile printing and dyeing equipment; The high-temperature and high-efficiency vapor-liquid open-width washing machine for the textile printing and dyeing industry of the invention adopts a modular design and can realize continuous open-width washing; realizes small stretching of the product, eliminates fabric wrinkles, does not damage the fabric, and is suitable for a wide range of fabrics; washing efficiency High; the equipment occupies less area, the capacity of cloth is large, the fabric soaping time is long, and the puffing is sufficient; the overall water flows backward one by one, the process water is recycled, the water utilization rate is high, the water consumption is small, and the energy saving and water saving; The combined operation of finishing process equipment can achieve a variety of process effects, and achieve ideal results in various aspects such as color brightness, whiteness of white ground and washing fastness.

Description

A high-temperature and high-efficiency vapor-liquid open-width washing machine for textile printing and dyeing industry

technical field

The invention relates to a washing machine in the textile printing and dyeing industry, in particular to a high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry, which belongs to the technical field of textile printing and dyeing equipment.

Background technique

Washing machine in textile printing and dyeing industry is used for fabric washing to remove surface floating color, excess dye, size, decomposition and other dirt in the process of scouring, dyeing, printing and resin finishing. In addition, chemical agents can also be used to bleach the fabric, improve the color fastness, increase the vividness of the color, and increase the soft feel. According to the processing shape of the fabric, washing machines can be divided into rope washing machines and flat washing machines.

The advantages of the rope washing machine are compact structure, small footprint, large cloth capacity in the washing tank, sufficient soaping time, the cloth in the adjacent washing tank can be washed back and forth, strong washing power, wide process range, and fast production speed , strong applicability. The disadvantage is that it is specially used for washing rope-like fabrics, and the fabric has obvious wrinkles, which is easy to cause damage to the fabric and friction damage to the fabric surface.

The advantage of the open-width washing machine is that it is suitable for a wide range of fabrics, including natural fibers, man-made fibers, and synthetic fiber fabrics, and is suitable for all kinds of knitted fabrics, woven fabrics, flocking and non-woven fabrics. High-efficiency open-width washing machines can be divided into drum spray washing machines, loose pile spray washing machines, guide roller tight washing machines, dipping liquid spray reciprocating washing machines, etc. according to the process category.

The open-width washing machine can be used in combination with a variety of pre-treatment and post-finishing process equipment to achieve continuous scouring and bleaching, continuous dyeing and washing, chemical fiber and yarn-dyed fabric desizing and other process effects. The disadvantage is that the tension requirement is very high. Some The appearance, feel and style of silk fabrics, knitted fabrics and some wool-like and silk-like chemical fibers and their blended fabrics require that their dyeing and finishing should be carried out in a tension-free state.

In the guide roller tight washing machine, the fabric is always in a tense state when it is running in the whole combined machine and at high temperature, resulting in a large elongation of the fabric; the loose pile spray washing machine has low washing efficiency and long equipment , covers a large area; the internal stroke of the drum spray washing machine is short, and it cannot realize soaping for a long time; the immersion spray reciprocating washing machine, because of the winding and unwinding method, can only realize stand-alone operation, and cannot realize Combined with other process equipment, continuous operation.

Therefore, a high-efficiency open-width washing machine for the textile printing and dyeing industry is provided, which is suitable for the washing process requirements of most printing and dyeing enterprises, realizes that various fabrics can be used on the same equipment, improves washing efficiency, realizes high-quality washed fabrics, and reduces washing equipment. Consumption, reduce process water consumption and sewage discharge, reduce equipment footprint, realize modular combination of equipment, and joint operation with other pre-treatment and post-finishing process equipment, realize continuous open-width washing, and apply to a wide range of fabrics (knitting, woven, etc.) , flocking, non-woven fabrics, chemical fiber fabrics, cotton fabrics, blended fabrics), with high washing efficiency, energy saving and water saving, less equipment footprint, and can be combined with other pre-treatment and post-finishing process equipment to achieve a variety of process effects, Low fabric tension, small stretching of the product, elimination of fabric wrinkles, no damage to the fabric, and ideal effects in terms of color brightness, whiteness, and washing fastness, have become urgently needed technologies in this technical field. problem.

Contents of the invention

The purpose of the present invention is to provide a high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry, which solves the defects of the existing washing machines in the textile printing and dyeing industry, is suitable for the washing process requirements of most printing and dyeing enterprises, and realizes that various fabrics can be washed on the same equipment. Can be used, improve washing efficiency, realize high-quality washed fabrics, reduce energy consumption of washing equipment, reduce process water consumption and sewage discharge, reduce equipment footprint, realize equipment modular combination, and combine with other pre-treatment and post-finishing process equipment Operation.

In order to achieve the above object, the present invention adopts the following technical solutions:

A high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry, including a basic module. The basic module is formed by splicing a vapor-liquid washing box and a vapor-liquid spraying box; Cloth storage, working high-temperature solution carrying and soaping reaction container of the washing machine, the vapor-liquid spray box is the mechanical transmission, cloth conveying, vapor-liquid mixing, and pneumatic blowing actuators of the high-temperature and high-efficiency vapor-liquid open-width washing machine;

The gas-liquid water washing box includes a gas-liquid water washing box body, an observation window, an operation and maintenance door, a floodlight, a water supply port, a water inlet, a liquid temperature sensor, a pH sensor, a steam inlet, a liquid level sensor, a limit sensor, Washing box storage tank, high-pressure water pump, suction hood, high-pressure fan, electrical control box; the front and rear sides of the gas-liquid washing box are equipped with observation windows and operation inspection doors, and the floodlight is located in the center of the top of the gas-liquid washing box , the water replenishment port is located on one side of the body, the water inlet is located on one side of the body, and below the water replenishment port, the liquid temperature sensor, pH value sensor, steam inlet and liquid level sensor are installed in the lower right corner of the vapor-liquid washing box. The tank accumulation tank is located inside the gas-liquid washing tank, the limit sensor is installed on the washing tank, the high-pressure water pump is installed at the bottom of the gas-liquid washing tank, the suction hood is located inside the top of the tank, and the high-pressure fan Installed on the outside of the top of the box and connected to the suction hood, the electrical control box is installed directly under the observation window on the front side of the box;

The vapor-liquid spray box includes a vapor-liquid spray box body, an operation and maintenance window, a wind spray water washing pipe assembly, a slide bar correction device, a cloth guide roller, a static pressure box, an air pipe, a heater, an air temperature sensor, and an air valve. Two sets of air spray and water washing pipe assemblies are set up, and the sliding strip correction device is located between the two groups of air spray and water washing pipe assemblies, and the cloth guide roller is arranged between the sliding strip correction device and the air spray and water washing pipe assembly; the static pressure box is arranged on On the front and rear sides of the vapor-liquid spray box, the air pipe is located on the top of the vapor-liquid spray box, one end is connected to the high-pressure fan, and the other end is connected to the static pressure box. The heater is installed on the air pipe near the side of the high-pressure fan, and the air valve Located on the other side of the air duct, the air temperature sensor is installed near the air valve in the air duct, and the electrical control box installed on the vapor-liquid washing box is respectively connected with the high-pressure fan, heater, air temperature sensor, air valve, liquid temperature sensor, A pH value sensor, a liquid level sensor, a limit sensor, a high-pressure water pump, a static pressure tank and a supplementary water pump are connected through cables.

Preferably, the electrical control box includes an electrical control box housing, a touch screen, a PLC, a thermostat and an operation button switch. The touch screen and the operation button switch are installed on the front of the electrical control box, and the PLC and the temperature controller are installed on the front of the electrical control box. Inside, touch screen, thermostat and operation button switch are respectively connected with PLC.

Preferably, the arc of the free sliding of the fabric in the vapor-liquid water washing box is a slope type, a funnel type, a semicircle bottom type or a cycloid type.

Preferably, the material of the gas-liquid water washing tank is 304 stainless steel or 316L stainless steel.

Preferably, the volume of the cloth storage space of the vapor-liquid water washing box meets the cloth weight of 300g/m ² and the cloth storage capacity of more than 600 meters.

Preferably, the operation access door in the vapor-liquid water washing tank selects a temperature-controlled magnetic switch.

Preferably, the components and parts in the vapor-liquid water washing box are all high temperature resistant and explosion-proof components.

Preferably, two sets of static pressure boxes are arranged at both ends of the vapor-liquid spray box (in the direction of the length of the cloth guide roller), and there are four sets of static pressure boxes in total. connected at one end.

Preferably, the two sets of static pressure tanks corresponding to the air spray and water washing pipe assembly are connected to the air pipe at the top of the vapor-liquid spray box, and communicated and merged to form a main air pipe, and the other group of air spray and water washing pipe assemblies are connected to the corresponding The two sets of static pressure boxes are connected with the air duct at the top of the vapor-liquid spray box, and connected and merged to form a main air duct.

Preferably, the air valve is arranged at the confluence of the air pipes.

Preferably, the main pipe of the air duct is connected to a high-pressure blower installed on the top of the vapor-liquid water washing tank.

Preferably, the air-jet water washing pipe assembly is connected to the high-pressure water pump installed on the vapor-liquid water washing tank through pipes, and the pipes of each high-pressure water pump are respectively connected to the two ends of the air-jet water washing pipe assembly.

Preferably, the wind blowing and washing pipe assembly includes a blowing hole, a baffle and a liquid spraying hole, the blowing holes and the liquid spraying holes are designed correspondingly one by one, and the liquid spraying hole is designed with a flaring design, which can make the high-pressure liquid diffuse quickly, It is quickly and evenly mixed with the high-speed airflow ejected from the air spray hole, and the high-temperature atomization effect is good, and the penetrating force on the fabric is more intense.

Preferably, the structure of the wind jet and water washing pipe assembly is designed with partitions, and according to the center symmetry, the diversion partitions on both sides are arranged in a figure-eight pattern.

Preferably, the ventilation and liquid supply in the air jet water washing pipe assembly are provided by a high-pressure fan and a high-pressure water pump installed on the vapor-liquid water washing tank.

Preferably, the air jet and water washing pipe assembly can spray out a gas-liquid mixture with a velocity as high as 25-40 m/s.

Preferably, the fabric passing through each vapor-liquid water washing box can be treated by strong vapor-liquid beating of two groups of air jet water washing pipe assemblies.

Preferably, the composition of the supply liquid in the wind jet water washing pipe assembly is water, lye or acid solution, the temperature of the supply liquid is 5-95°C, and the steam is directly heated, and the steam pressure is 0.3-0.6 MPa.

Preferably, the temperature range of the heater in the air blowing and water washing pipe assembly is 5-130°C, and the heating method is electric auxiliary heating, heat exchanger heating or direct combustion heating.

Preferably, the ventilation in the air-spraying water washing pipe assembly adopts the circulation operation in the vapor-liquid water washing box and the vapor-liquid spraying box, and passes through the air temperature sensor and the vapor-liquid water washing system installed on the air pipe of the vapor-liquid spraying box. The temperature controller in the electrical control box installed on the box can set the required process temperature and control the temperature accurately.

Preferably, the slide correction device in the vapor-liquid spray box includes a slide correction roller, a photoelectric detection tube, a gear motor, a cylinder, a mechanical seal bearing, a waterproof soft joint, a gasket and a gland plate, and the slide correction The roller is installed inside the steam-liquid spray box, the mechanical seal bearing and the geared motor are installed outside the steam-liquid spray box, and connected with the slide guide roller, the mechanical seal bearing is located between the slide guide roller and the gear motor, and the waterproof soft joint 1. The cylinder is installed outside the vapor-liquid spray box and connected with the slide correction roller. The waterproof soft joint is located between the slide correction roller and the deceleration motor. One end of the photoelectric detection tube is installed inside the vapor-liquid spray box, and the other end passes through the steam The liquid spray box is connected with a sealing gasket and a gland plate respectively at the piercing part.

Preferably, the vapor-liquid water washing tank and the vapor-liquid spray tank adopt a modular design.

Preferably, the modular splicing and combination method is as follows: two sets of the same vapor-liquid washing boxes are arranged in sequence according to the cloth outlet direction, and the outer side of the vapor-liquid washing box is designed with an external connecting flange, and the two sets of vapor-liquid washing boxes are connected by bolts The splicing is realized by means of the method; the left and right sides of the top of each group of vapor-liquid washing boxes are also designed with a connecting flange; each group of vapor-liquid spraying boxes is designed with two left-right symmetrical connecting flanges according to the cloth outlet direction; The connecting flange on the cloth inlet side of the spray box is connected to the connecting flange on the cloth outlet side of the vapor-liquid water washing box, and the connecting flange on the cloth outlet side of the vapor-liquid spray box is connected to the next group of vapor-liquid water washing boxes in the cloth outlet direction. The connecting flanges on the cloth inlet side are connected; that is, the top area between each two groups of gas-liquid water washing boxes is connected to a group of gas-liquid spray boxes.

Preferably, two groups of adjacent gas-liquid washing tanks adopt the method of low water level and small bath ratio, and the internal process water adopts the method of reverse flow one by one; it is realized by the water supply port, the liquid level sensor, the accumulation tank of the water washing tank, and the water supply pump Reverse flow one by one; according to the cloth feeding direction, the process water of the last group of vapor-liquid washing boxes is replenished through the water supply pump; when multiple groups of vapor-liquid washing boxes are connected in series, the last group of vapor-liquid washing boxes The liquid water washing tank is filled with fresh water through the water inlet, and then the group of water replenishment pumps is used to replenish water to the previous group of gas-liquid washing tanks; each group of gas-liquid washing tanks is equipped with a liquid level sensor, which is installed on the front of the gas-liquid washing tank. Set the supplementary water level, when the water level is lower than the supplementary water level, start a group of supplementary water pumps installed at the bottom of the vapor-liquid washing tank. The pipes are connected to the water replenishment ports of the previous group of vapor-liquid washing boxes, so that the process water in the latter group of vapor-liquid washing boxes can be replenished into the former group of vapor-liquid washing boxes.

Compared with the prior art, the beneficial effects of the present invention are as follows:

The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of the present invention adopts a modular design and can realize continuous open-width washing; relying on wind power drive, low fabric tension, small stretching of products, elimination of fabric wrinkles, and no damage to the fabric , suitable for a wide range of fabrics (knitting, woven, flocking, non-woven fabrics, chemical fiber fabrics, cotton fabrics, blended fabrics); through high temperature (up to 130°C) and vapor-liquid shock washing, the fabric is impacted and beaten, and the washing efficiency is high; The equipment occupies less land, the capacity is large, the fabric soaping time is long, and the puffing is sufficient; the overall water flows backwards one by one, the process water is recycled, the water utilization rate is high, the water consumption is small, energy saving and water saving; it can be used with other pre-treatment and post-finishing processes The joint operation of equipment can achieve various technological effects, and achieve ideal results in terms of color brightness, whiteness and washing fastness.

In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but this does not mean limiting the protection scope of the present invention.

Description of drawings

Fig. 1 is a schematic structural diagram of the basic combined module of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Example 1 of the present invention.

Fig. 2 is a schematic diagram of the application structure and cloth threading of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Example 1 of the present invention.

Fig. 3 is a front view of a high-temperature and high-efficiency vapor-liquid open-width washing machine in textile printing and dyeing industry according to Embodiment 1 of the present invention.

Fig. 4-1 is a top sectional view of the vapor-liquid spray box in the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Example 1 of the present invention.

Fig. 4-2 is a front sectional view of the vapor-liquid spray box in the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Embodiment 1 of the present invention.

Fig. 5-1 is a cross-sectional structure diagram of the air jet water washing pipe assembly in the vapor liquid spray box of the high temperature and high efficiency vapor liquid open width washing machine in the textile printing and dyeing industry in Example 1 of the present invention.

Fig. 5-2 is a partial enlarged view of the air-jet water washing pipe assembly in the vapor-liquid spray box of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry in Example 1 of the present invention.

Fig. 6 is a schematic structural view of the sliding bar correction device in the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Example 1 of the present invention.

Fig. 7 is a schematic diagram of splicing and combination of two basic combination modules used in the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Example 1 of the present invention.

Fig. 8 is a three-dimensional schematic diagram of the splicing and combination of two basic combination modules of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Example 1 of the present invention.

Main parts name:

01 Vapor-liquid washing tank 02 Vapor-liquid spraying tank

03 Air jet washing pipe assembly 03-1 Air jet hole

03-2 Baffle 03-3 Spray hole

03-4 Water inlet hole

04 Slide guide 04-1 Slide guide roller

04-2 Photoelectric detection tube 04-3 Geared motor

04-4 Cylinder 04-5 Mechanical seal bearing

04-6 Waterproof flexible joint 04-7 Gasket

04-8 Gland plate

05 Cloth guide roller 06 Washing box cloth storage tank

07 Suction hood

08-1 High pressure fan A 08-2 High pressure fan B

09 Duct 10 Heater

11 Air temperature sensor 12 Damper

13 Water filling port 14 Water inlet

15 Liquid temperature sensor 16 pH sensor

17 Steam inlet 18 Level sensor

19 limit sensor

20-1 High pressure water pump A 20-2 High pressure water pump B

21 Static pressure tank 22 Make-up water pump

23 Observation window 24 Inspection operation door

25 floodlights

26 Electric control box 26-1 Touch screen

26-2 PLC 26-3 Thermostat

26-4 Operation push button switch

27 Operation access window 28 Magnetic switch

Detailed ways

Unless otherwise specified, in the following embodiments, the components are conventional components available in the market, and the connection methods are all conventional connection methods.

Example 1

High-temperature and high-efficiency vapor-liquid open-width washing machine for textile printing and dyeing industry

As shown in Figure 1, it is a schematic structural diagram of the basic combined module of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Embodiment 1 of the present invention; as shown in Figure 2, it is a high-temperature and high-efficiency vapor-liquid in the textile printing and dyeing industry of Embodiment 1 of the present invention The application structure of the open-width washing machine and the schematic diagram of cloth threading; as shown in Figure 3, it is a front view of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Embodiment 1 of the present invention; as shown in Figure 4-1, it is based on Invention Example 1 The top sectional view of the vapor-liquid spray box in the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry; The forward sectional view of the vapor-liquid spray box in the machine; as shown in Figure 5-1, it is the air-spray water washing pipe in the high-temperature and high-efficiency vapor-liquid flat-width washing machine in the textile printing and dyeing industry of Embodiment 1 of the present invention The structural diagram of the assembly; as shown in Figure 5-2, it is a partial enlarged view of the air-jet water washing pipe assembly in the vapor-liquid spray box in the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Embodiment 1 of the present invention; As shown in Figure 6, it is a schematic diagram of the structure of the slider correcting device in the high-temperature and high-efficiency vapor-liquid flat-width washing machine in the textile printing and dyeing industry of Embodiment 1 of the present invention; A schematic diagram of splicing and combination of two basic combination modules used in the web washing machine; as shown in Figure 8, it is a three-dimensional structural schematic diagram of the splicing and combination of two basic combination modules used in the high-temperature and high-efficiency vapor-liquid flat-width washing machine in the textile printing and dyeing industry of Embodiment 1 of the present invention ; Among them, 01 is the vapor-liquid water washing box, 02 is the vapor-liquid spray box, 03 is the air spray water washing pipe assembly, 03-1 is the air spray hole, 03-2 is the partition, 03-3 is the liquid spray hole, 03 -4 is the water inlet, 04 is the slide correction device, 04-1 is the slide correction roller, 04-2 is the photoelectric detection tube, 04-3 is the gear motor, 04-4 is the cylinder, 04-5 is the mechanical seal Bearing, 04-6 is waterproof soft joint, 04-7 is gasket, 04-8 is gland plate, 05 is cloth guide roller, 06 is cloth storage tank for washing box, 07 is suction cover, 08-1 is high pressure Fan A, 08-2 is high-pressure fan B, 09 is air duct, 10 is heater, 11 is air temperature sensor, 12 is air valve, 13 is water supply port, 14 is water inlet, 15 is liquid temperature sensor, 16 is pH value sensor, 17 is the steam inlet, 18 is the liquid level sensor, 19 is the limit sensor, 20-1 is the high pressure water pump A, 20-2 is the high pressure water pump B, 21 is the static pressure tank, 22 is the replenishment pump, 23 is Observation window, 24 is the maintenance operation door, 25 is the floodlight, 26 is the electrical control box, 26-1 is the touch screen, 26-2 is the PLC, 26-3 is the temperature controller, 26-4 is the operation button switch, 27 For operating the inspection window, 28 is a magnetic switch;

The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Example 1 of the present invention includes: vapor-liquid washing box 01, vapor-liquid spraying box 02, air jet water washing pipe assembly 03, air jet hole 03-1, and partition plate 03 -2, liquid spray hole 03-3, water inlet hole 03-4, slide correction device 04, slide correction roller 04-1, photoelectric detection tube 04-2, gear motor 04-3, cylinder 04-4, mechanical Sealed bearing 04-5, waterproof soft joint 04-6, sealing gasket 04-7, gland plate 04-8, fabric guide roller 05, washing box accumulation groove 06, suction hood 07, high pressure fan A08-1, high pressure Fan B08-2, air duct 09, heater 10, air temperature sensor 11, air valve 12, water supply port 13, water inlet 14, liquid temperature sensor 15, pH sensor 16, steam inlet 17, liquid level sensor 18, limit Position sensor 19, high-pressure water pump A20-1, high-pressure water pump B20-2, static pressure tank 21, replenishment water pump 22, 2 observation window 3, maintenance operation door 24, floodlight 25, electrical control box 26, touch screen 26-1, PLC26-2, temperature controller 26-3, operation button switch 26-4, operation inspection window 27 and magnetic control switch 28;

As shown in Figure 1, it is a schematic structural diagram of the basic combined module of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of the present invention; the basic module of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of the present invention consists of The gas-liquid water washing box 01 and the gas-liquid spray box 02 are connected;

As shown in Figure 2, it is a schematic diagram of the application structure and cloth threading of the high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of Embodiment 1 of the present invention; the vapor-liquid washing box 01 is the cloth storage, working High-temperature solution bearing and soaping reaction container; vapor-liquid washing box 01 includes: vapor-liquid washing box body, observation window 23, magnetic control switch 28, operation and inspection door 24, electrical control box 26, floodlight 25, water replenishment port 13 , water inlet 14, liquid temperature sensor 15, pH value sensor 16, steam inlet 17, liquid level sensor 18, limit sensor 19, washing tank accumulating tank 06, high pressure water pump A20-1, high pressure water pump B20-2, replenishment pump 22. Suction hood 07, high-pressure blower A08-1, high-pressure blower B08-2; observation windows 23 and operation inspection doors 24 are provided on the front and rear sides of the vapor-liquid washing box, and the floodlight 25 is located in the vapor-liquid washing box The top of the body is in the center, the water supply port 13 is located on one side of the box body, the water inlet 14 is located on one side of the box body, and below the water supply port 13, a liquid temperature sensor 15, a pH value sensor 16, a steam inlet 17 and a liquid level sensor 18 are installed. In the lower right corner of the gas-liquid washing box body, the water washing box accumulation tank 06 is located inside the gas-liquid water washing box body, the limit sensor 19 is installed on the water washing tank accumulation groove 06, the high-pressure water pump A20-1, the high-pressure water pump B20-2 is installed at the bottom of the gas-liquid washing box, the replenishment pump 22 is installed at the bottom of the steam-liquid washing box, and is located between the high-pressure water pump A20-1 and the high-pressure water pump B20-2, and the suction cover 07 is located in the box Inside the top of the body, high-pressure blower A08-1 and high-pressure blower B08-2 are installed on the outside of the top of the box and connected to the suction hood 07. The electrical control box 26 is located on the front side of the vapor-liquid water washing box 01 and is installed on the front side of the box for observation. Directly below the window 24, respectively connected with high-pressure fan A08-1, high-pressure fan B08-2, heater 10, air temperature sensor 11, air valve 12, liquid temperature sensor 15, pH value sensor 16, steam inlet 17, liquid level sensor 18. The limit sensor 19, the high-pressure water pump A20-1, the high-pressure water pump B20-2 and the supplementary water pump 22 are connected by cables;

The vapor-liquid spray box 02 is the mechanical transmission, cloth conveying, vapor-liquid mixing, and pneumatic spraying actuator of the high-temperature and high-efficiency vapor-liquid open-width washing machine; the vapor-liquid spray box 02 is dual-configured, including: vapor-liquid spray box Body, operation and maintenance window 27, air blowing water washing pipe assembly 03, slide bar correction device 04, cloth guide roller 05, static pressure box 21, air pipe 09, heater 10, air temperature sensor 11, air valve 12; Two sets of wind and water washing pipe assemblies 03 are arranged, and the sliding strip corrector 04 is located between the two groups of wind spraying and water washing pipe assemblies 03, and the cloth guide roller 05 is arranged between the sliding strip correcting device 04 and the air spraying and water washing pipe assembly 03; The air spray and water washing pipe assembly 03 on one side enters the vapor-liquid spray box 02, passes through the slide bar correction device 04 and the cloth guide roller 05 in turn, and then comes out from the air spray and water washing pipe assembly 03 on the other side, and enters the vapor-liquid water washing box 01 ; Both sides of the upper end of each vapor-liquid spray box 02 are respectively provided with an air supply system, including an air duct 09, a heater 10, an air temperature sensor 11, an air valve 12, and a static pressure box 21; The high-pressure blower A08-1 and high-pressure blower B08-2 installed on the top of box 01 are connected, the heater 10 is installed on the air duct 09 close to the side of high-pressure blower A08-1 and high-pressure blower B08-2, and the air valve 12 is located in the air duct 09 On the other side, the air temperature sensor 11 is installed in the place where the air duct 09 is close to the air valve 12, and the other end of the air duct 09 is connected with the static pressure tank 21 on both sides of the top of the vapor-liquid spray box 02, and the static pressure tank 21 is connected with the Gas-liquid spray tank box connection;

The vapor-liquid water washing box 01 is made of a fabric that slides freely under its own weight and can be stacked and concentrated. The shape can be a slope type, a funnel type, or a semicircle bottom type. The cycloidal type is preferred in this embodiment;

The vapor-liquid water washing tank 01 needs to operate in a slightly positive pressure environment, and is resistant to acid and alkali corrosion. The material is 304 stainless steel and 316L stainless steel with full welding inside, polished and polished, and flaw detection and leak detection, which can meet the use in a 300Pa micro positive pressure environment;

The volume of the cloth storage space of the vapor-liquid water washing box 01 satisfies the cloth weight of 300g/m ² and the cloth storage capacity of more than 600 meters;

Various types of sensors are provided in the vapor-liquid washing tank 01, including but not limited to temperature sensors, liquid level sensors, pH sensors, pressure sensors, position sensors, and weighing sensors. 28;

The vapor-liquid water washing tank 01 is also equipped with a pneumatic proportional regulating valve, a pneumatic two-way valve, a manual butterfly valve and an electric ball valve; all these components are high-temperature resistant and explosion-proof components;

Both ends of the vapor-liquid spray box 02 (in the direction of the length of the cloth guide roller) are respectively provided with two sets of static pressure boxes 21, a total of four sets of static pressure boxes, and each set of static pressure boxes 21 is respectively associated with the corresponding air spray and water washing pipe assembly 03 One end of each is connected, that is, two sets of air-spraying water washing pipe assemblies 03 are connected with four sets of static pressure boxes 21 at both ends of the vapor-liquid spray box 02;

The two sets of static pressure boxes 21 corresponding to the air spray and water washing pipe assembly 03 are connected with the air pipe 09 at the top of the vapor-liquid spray box 02, and communicated and merged to form a main air pipe. The other group of air spray and water washing pipe assemblies 03 The same is true for the corresponding two groups of static pressure boxes 21;

The air valve 12 is arranged at the confluence of the air pipes for use in adjusting the air volume, and the main pipe of the air pipe 09 is respectively provided with an air temperature sensor 11 and a heater 10;

The main pipeline of the air duct 09 is connected with the high-pressure fan 08 installed on the top of the vapor-liquid water washing box 01;

The air jet water washing pipe assembly 03 is connected to the high pressure water pump A20-1 and the high pressure water pump B20-2 installed on the vapor liquid water washing tank 01 through pipelines, and the pipelines of the high pressure water pump A20-1 and the high pressure water pump B20-2 are respectively connected to the spray nozzles. At the interface of both ends of the wind and water cleaning pipe assembly 03;

The wind spray and water washing pipe assembly 03 includes a wind spray hole 03-1, a partition 03-2 and a liquid spray hole 03-3, and the wind spray hole 03-1 and the liquid spray hole 03-3 are designed correspondingly one by one. The flaring design enables the high-pressure liquid to spread quickly and mix quickly and evenly with the high-speed airflow ejected from the spray hole 03-1. The high-temperature atomization effect is good, and the penetrating force on the fabric is stronger;

The structure of the air-spraying water washing pipe assembly 03 is designed with a partition 03-2 (vapor-liquid diversion plate), and according to the center symmetry, the diversion partitions 03-2 on both sides are arranged in a figure-eight, which can well guide the airflow to both sides Jetting realizes the opening effect of the fabric cloth at the nozzle, makes the fabric neatly stacked in the center of the cloth accumulation tank of the steam-liquid washing box, and reduces the difficulty of centering and deviation correction in the subsequent process;

The ventilation and liquid supply in the air-spraying water washing pipe assembly 03 are provided by a high-pressure fan 08 and a high-pressure water pump 20 installed on the vapor-liquid water washing box 01, thus, two sets of air-spraying water washing pipe assemblies 03 need two High-pressure fan and two high-pressure water pumps provide ventilation and liquid supply;

The air-jet and water-washing pipe assembly 03 can eject a gas-liquid mixture with a velocity as high as 25-40 m/s, which can not only realize the pneumatic conveying of the fabric passing through it, but also make the fabric form in the direction of the nozzle of the air-jet and water-washing pipe assembly 03. Strong oscillating impact, forming rapid and violent shaking of the fabric;

The fabric passing through each vapor-liquid water washing box can be treated by strong vapor-liquid beating of two groups of air-jet water washing pipe assemblies 03;

The liquid supply in the wind-jet water washing pipe assembly 03 can be composed of clear water, lye, and acid liquid, and the temperature of the liquid supply is 5-95°C. The heat source in Embodiment 1 of the present invention is preferably directly heated by steam, and the steam pressure is 0.3-95°C. 0.6 MPa;

For the ventilation in the air spray and water washing pipe assembly 03, the heater is used to raise the temperature according to the process requirements, and the temperature range is 5-105°C. The heating method is not limited to electric auxiliary heating, heat exchanger heating, direct combustion heating, etc.;

The ventilation in the air-spraying water washing pipe assembly 03 adopts the circulation operation in the vapor-liquid water washing box 01 and the vapor-liquid spray box 02, and the air temperature sensor 10 installed on the air pipe 09 of the vapor-liquid spray box 02 and The temperature controller 26-3 in the electrical control box 26 installed on the vapor-liquid water washing box 01 sets the required process temperature and controls the temperature accurately;

Electric control box 26 comprises electric control box shell, touch screen 26-1, PLC26-2, thermostat 26-3 and operation button switch 26-4, and touch screen 26-1 and operation button switch 26-4 are installed in the electric control box 26 front, PLC26-2, thermostat 26-3 are installed inside the electrical control box, touch screen 26-1, thermostat 26-3 and operation button switch 26-4 are all connected with PLC26-2; It is illustrated that the electric control box 26 of the present invention is only an example. The electric control box of the present invention belongs to conventional components in the field, and any conventional connection can be used to realize the electric control of the conventional electric control of the present invention. Cases are all within the protection scope of the present invention;

The slide correction device 04 in the vapor-liquid spray box 02 includes a slide correction roller 04-1, a photoelectric detection tube 04-2, a reduction motor 04-3, a cylinder 04-4, a mechanical seal bearing 04-5, Waterproof flexible joint 04-6, sealing gasket 04-7 and gland plate 04-8, slide bar deviation correction roller 04-1 are installed inside the vapor-liquid spray box 02, slide bar deviation correction roller 04-1 is selected from high temperature resistant silicone rubber or Stainless steel and other materials, mechanical seal bearing 04-5, and geared motor 04-3 are installed outside the vapor-liquid spray box 02, connected with the slide correction roller 04-1, and the mechanical seal bearing 04-5 is located on the slide correction roller 04- 1 and the deceleration motor 04-3, the waterproof flexible joint 04-6 and the cylinder 04-4 are also installed on the outside of the vapor-liquid spray box 02, and are connected with the slide correction roller 04-1, and the waterproof flexible joint 04-6 is located Between the sliding strip correction roller 04-1 and the deceleration motor 04-3, both can play a waterproof and heat insulation effect. One end of the photoelectric detection tube 04-2 is installed inside the vapor-liquid spray box 02, and the other end passes through the vapor-liquid spray box 02, the piercing part is connected with sealing gasket 04-7 and gland plate 04-8, which can play a waterproof and heat-insulating effect; the slide corrector 04 can meet the stable operation in high temperature, high humidity, acid-base environment;

The vapor-liquid washing box 01 and the vapor-liquid spraying box 02 adopt a modular design, which can realize infinite splicing with a set of vapor-liquid washing boxes and a set of vapor-liquid spraying boxes as the basic modules in the direction of cloth conveying Combination, can meet different process requirements;

The specific splicing and combination method of the modularization is: two sets of the same vapor-liquid washing box 01 are arranged in sequence according to the direction of cloth delivery. The outer side of the vapor-liquid washing box is designed with an external connecting flange, and the two sets of vapor-liquid washing boxes 01 are connected by bolts. Realize splicing; each group of vapor-liquid water washing box 01 is designed with a connecting flange on the left and right sides of the top; each group of vapor-liquid spraying box 02 is designed with two symmetrical connecting flanges according to the cloth outlet direction; The connecting flange on the cloth inlet side of the liquid spray box 02 is connected with the connecting flange on the cloth outlet side of the steam-liquid washing box 01, and the connecting flange on the cloth outlet side of the vapor-liquid spray box 02 is connected to the next set of steam outlet in the cloth outlet direction. The cloth inlet side of the liquid water washing box 01 is connected with the connecting flange; that is, the top area between each two groups of vapor-liquid water washing boxes 01 is connected to a group of vapor-liquid spray boxes 02; according to the process requirements of water washing, different numbers can be used Connection combination: For the degreasing and washing of knitted fabrics and chemical fiber fabrics, four sets of air-liquid washing boxes 01 can be used to achieve economical washing effects; for washing after knitting and printing, 4 to 6 sets of air-liquid washing boxes can be used Connect combinations for high-quality wash results.

The two groups of adjacent gas-liquid water washing tanks 01 adopt the method of low water level and small bath ratio, therefore, the internal process water adopts the method of backflow step by step; 18. Water washing box accumulation tank 06 and water replenishment pump 22 are realized; the present invention adopts the process water of the latter group of vapor-liquid water washing boxes 01 to supply water to the forward group of vapor-liquid water washing boxes 01 through water replenishment pump 22 according to the cloth feeding direction Method; when multiple groups of vapor-liquid washing boxes 01 are connected in series, the last group of vapor-liquid washing boxes 01 is filled with fresh water through the water inlet 14, and then the group of vapor-liquid washing boxes 01 is replenished with water through the group of replenishment pumps 22; The gas-liquid water washing box 01 of the group is equipped with a liquid level sensor 18, which is installed on the front of the gas-liquid water washing box 01. By setting the replenishment water level, when the water level is lower than the water replenishment level, a group of sensors 18 installed at the bottom of the vapor-liquid water washing box 01 will be activated after starting. Supplementary water pump 22, one end of this supplementary water pump 22 is connected with the washing box accumulating tank 06 of the vapor-liquid washing box 01 through a pipeline, and the other end is connected with the water supply port 13 of the previous group of vapor-liquid washing box 01 through a pipeline, so as to realize The process water in one group of vapor-liquid washing tanks 01 is replenished into the previous group of vapor-liquid washing tanks 01; different from the traditional overflow-type reverse flow process step by step, the present invention can be used in the low liquid level working condition of the vapor-liquid washing tanks Under this condition, the process water can also be reversed one by one, the process water can be recycled, the water utilization rate is high, the water consumption is small, and energy saving and water saving are achieved.

The high-efficiency open-width washing machine in the textile printing and dyeing industry of the present invention is suitable for the washing process requirements of most printing and dyeing enterprises, realizes that various fabrics can be used on the same equipment, improves washing efficiency, realizes high-quality washed fabrics, and reduces energy consumption of washing equipment. Reduce process water consumption and sewage discharge, reduce equipment footprint, realize modular combination of equipment, and joint operation with other pre-treatment and post-finishing process equipment, realize continuous open-width washing, and apply to a wide range of fabrics (knitting, weaving, planting, etc.) fleece, non-woven fabrics, chemical fiber fabrics, cotton fabrics, blended fabrics), with high washing efficiency, energy saving and water saving, less equipment occupation, and can be combined with other pre-treatment and post-finishing process equipment to achieve a variety of process effects, low fabric Tension, to achieve a small stretch of the product, eliminate fabric wrinkles, no damage to the fabric, and achieve ideal results in terms of color brightness, whiteness and washing fastness.

The specific beneficial effects are as follows:

1. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of the present invention adopts a modular design and can realize continuous open-width washing;

2. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of the present invention is driven by wind power, has low fabric tension, realizes small stretching of products, eliminates fabric wrinkles, has no damage to fabrics, and is applicable to a wide range of fabrics (knitting, weaving, etc.) , flocking, non-woven fabrics, chemical fiber fabrics, cotton fabrics, blended fabrics);

3. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of the present invention, through high temperature (up to 130°C) and vapor-liquid vibration washing, impacts and beats the fabric, and has high washing efficiency;

4. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry of the present invention has less equipment occupation, large fabric capacity, long fabric soaping time, and sufficient puffing;

5. The high-temperature and high-efficiency vapor-liquid flat-width washing machine in the textile printing and dyeing industry of the present invention, the whole water flows backwards one by one, the process water is recycled, the water utilization rate is high, the water consumption is small, and energy saving and water saving;

6. The high-temperature and high-efficiency vapor-liquid flat-width washing machine in the textile printing and dyeing industry of the present invention can work in conjunction with other pre-treatment and post-finishing process equipment to achieve various process effects in terms of color brightness, whiteness, and washing fastness. Both achieved ideal results.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. A high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry, including a basic module. The basic module is formed by splicing a vapor-liquid water washing box and a vapor-liquid spray box; Cloth storage, working high-temperature solution carrying and soaping reaction container of the wide-width washing machine, and the vapor-liquid spray box is the mechanical transmission, cloth conveying, vapor-liquid mixing, and pneumatic blowing actuators of the high-temperature and high-efficiency vapor-liquid flat-width washing machine; The gas-liquid water washing box includes a gas-liquid water washing box body, an observation window, an operation and maintenance door, a floodlight, a water supply port, a water inlet, a liquid temperature sensor, a pH sensor, a steam inlet, a liquid level sensor, a limit sensor, Washing box storage tank, high-pressure water pump, suction hood, high-pressure fan, electrical control box; the front and rear sides of the gas-liquid washing box are equipped with observation windows and operation inspection doors, and the floodlight is located in the center of the top of the gas-liquid washing box , the water replenishment port is located on one side of the body, the water inlet is located on one side of the body, and below the water replenishment port, the liquid temperature sensor, pH value sensor, steam inlet and liquid level sensor are installed in the lower right corner of the vapor-liquid washing box. The tank accumulation tank is located inside the gas-liquid washing tank, the limit sensor is installed on the washing tank, the high-pressure water pump is installed at the bottom of the gas-liquid washing tank, the suction hood is located inside the top of the tank, and the high-pressure fan Installed on the outside of the top of the box and connected to the suction hood, the electrical control box is installed directly under the observation window on the front side of the box; The vapor-liquid spray box includes a vapor-liquid spray box body, an operation and maintenance window, a wind spray water washing pipe assembly, a slide bar correction device, a cloth guide roller, a static pressure box, an air pipe, a heater, an air temperature sensor, and an air valve. Two sets of air spray and water washing pipe assemblies are set up, and the sliding strip correction device is located between the two groups of air spray and water washing pipe assemblies, and the cloth guide roller is arranged between the sliding strip correction device and the air spray and water washing pipe assembly; the static pressure box is arranged on On the front and rear sides of the vapor-liquid spray box, the air pipe is located on the top of the vapor-liquid spray box, one end is connected to the high-pressure fan, and the other end is connected to the static pressure box. The heater is installed on the air pipe near the side of the high-pressure fan, and the air valve Located on the other side of the air duct, the air temperature sensor is installed near the air valve in the air duct, and the electrical control box installed on the vapor-liquid washing box is respectively connected with the high-pressure fan, heater, air temperature sensor, air valve, liquid temperature sensor, A pH value sensor, a liquid level sensor, a limit sensor, a high-pressure water pump, a static pressure tank and a supplementary water pump are connected through cables. 2. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: the electrical control box includes an electrical control box housing, a touch screen, a PLC, a temperature controller, and an operation button switch, and the touch screen And the operation button switch is installed on the front of the electric control box, the PLC and the temperature controller are installed inside the electric control box, and the touch screen, the temperature controller and the operation button switch are respectively connected with the PLC. 3. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: the arc of the free sliding fabric in the vapor-liquid washing box is a slope type, a funnel type, and a semi-circular arc bottom type Or wheel type; the volume of the cloth storage space of the vapor-liquid washing box meets the cloth weight of 300g/m ² , and the cloth storage capacity is more than 600 meters; the operation and maintenance door in the vapor-liquid washing box selects a temperature-controlled magnetic control switch; the components in the vapor-liquid washing box are all high-temperature-resistant and explosion-proof components. 4. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: two sets of static pressure boxes are respectively arranged at both ends of the vapor-liquid spray box, a total of four sets of static pressure boxes, Each group of static pressure boxes is respectively connected with one end of the corresponding air jet and water washing pipe assembly. 5. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: the two sets of static pressure boxes corresponding to the air spray water washing pipe assembly, and the air duct at the top of the vapor-liquid spray box The other group of air spray and water washing pipe components are connected with the corresponding two sets of static pressure boxes, connected with the air ducts at the top of the vapor-liquid spray box, and connected and merged to form a main air duct The air valve is arranged at the confluence of the air pipes; the main pipe of the air pipes is connected with the high-pressure blower installed on the top of the vapor-liquid water washing tank. 6. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: the air jet washing pipe assembly is connected to a high-pressure water pump installed on the vapor-liquid washing box through a pipeline, and each high-pressure The pipes of the water pump are respectively connected to the two ends of the air spray and water wash pipe assembly. 7. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: the air spray washing pipe assembly includes air spray holes, partitions and liquid spray holes, and the air spray holes and liquid spray holes The holes are designed one by one; the structure of the air spray and water washing pipe assembly is designed with partitions, and according to the center symmetry, the diversion partitions on both sides are arranged in a figure of eight; the ventilation and liquid supply in the air spray and water washing pipe assembly are washed by vapor and liquid provided by a high-pressure blower and a high-pressure water pump installed on the tank; the air-spraying water-washing pipe assembly can eject a gas-liquid mixture with a velocity of 25-40m/s; the liquid supply in the air-spraying water-washing pipe assembly The ingredients are clear water, lye or acid solution, the liquid supply temperature is 5-95°C, directly heated by steam, and the steam pressure is 0.3-0.6MPa; the temperature range of the heater in the air-jet washing pipe assembly is 5-95°C. 130°C, the heating method is electric auxiliary heating, heat exchanger heating or direct combustion heating; the ventilation in the air spray and water washing pipe assembly is circulated in the vapor-liquid water washing box and the vapor-liquid spraying box, and through the vapor-liquid The air temperature sensor installed on the air duct of the spray box and the temperature controller in the electrical control box installed on the vapor-liquid washing box set the required process temperature and control the temperature accurately. 8. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: the slide correction device in the vapor-liquid spray box includes a slide correction roller, a photoelectric detection tube, a deceleration Motors, cylinders, mechanical seal bearings, waterproof soft joints, gaskets and gland plates, slide bar deviation correction rollers are installed inside the vapor-liquid spray box, mechanical seal bearings, and geared motors are installed outside the vapor-liquid spray box, together with the slide bar The deviation correction roller is connected, the mechanical seal bearing is located between the deviation correction roller of the slide bar and the gear motor, the waterproof soft joint and the cylinder are installed outside the vapor-liquid spray box, and connected with the deviation correction roller of the slide bar, and the waterproof soft joint is located between the deviation correction roller of the slide bar and the gear motor. Between the geared motors, one end of the photoelectric detection tube is installed inside the vapor-liquid spray box, and one end passes through the vapor-liquid spray box, and the pierced part is respectively connected with a sealing gasket and a gland plate. 9. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: the vapor-liquid washing box and the vapor-liquid spraying box adopt a modular design. 10. The high-temperature and high-efficiency vapor-liquid open-width washing machine in the textile printing and dyeing industry according to claim 1, characterized in that: the modular splicing and combination method is as follows: two sets of identical vapor-liquid washing boxes are arranged in sequence according to the cloth outlet direction, and the vapor-liquid washing boxes are The outer side of the liquid washing box is designed with an external connecting flange, and the two sets of steam-liquid washing boxes are spliced by bolt connection; each set of steam-liquid washing boxes is also designed with a connecting flange on the left and right sides of the top; each set of steam According to the cloth outlet direction, the liquid spray box is designed with two symmetrical connecting flanges; The connecting flange on the outlet side of the shower box is connected with the inlet side connecting flange of a group of steam-liquid washing boxes in the cloth-out direction; that is, the top area between each two groups of steam-liquid washing boxes is connected to a group of steam-liquid washing boxes. spray box.

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