CN212357660U

CN212357660U - Textile washing, scouring, dyeing, tentering and setting all-in-one machine and high-pressure steam bubble dyeing and finishing device thereof

Info

Publication number: CN212357660U
Application number: CN202020242522.3U
Authority: CN
Inventors: 苟亚松
Original assignee: Shantou Lianhe Environmental Protection Technology Co ltd
Current assignee: Guangdong Lianhe Environmental Protection Technology Co ltd
Priority date: 2019-12-23
Filing date: 2020-03-02
Publication date: 2021-01-15
Anticipated expiration: 2030-03-02
Also published as: CN117188080A; CN113089235A; CN113089235B

Abstract

The invention provides a textile washing water scouring, dyeing, tentering and setting integrated machine and a high-pressure steam bubble dyeing and setting device thereof.A cloth loosening machine and a washing water scouring machine are arranged in a cloth feeding area, an oven system behind a control console adopts a laminated rotary structure, a high-pressure steam bubble dyeing and setting device is arranged behind the oven system, after the cloth is dyed and finished, the cloth is conveyed back to a rotary layer of the oven system again, and after tentering and setting are carried out again, a finished cloth is obtained through the cloth feeding area; the high-pressure bubble dyeing and finishing device comprises a dyeing liquid mixing cylinder and a bubble liquid generator, and generates high-pressure dyeing and finishing bubble liquid to directly spray cloth to finish dyeing and finishing work. The invention provides a complete set of equipment integrating multiple functions of washing, dyeing and finishing, tentering and shaping and the like, which is energy-saving, efficient and high in production efficiency, effectively avoids the phenomena of deformation and uneven dyeing of thin cloth in the traditional production process, and has the advantages of small occupied area of the whole machine, centralized working area, easiness in operation, labor resource saving and the like.

Description

Textile washing, scouring, dyeing, tentering and setting all-in-one machine and high-pressure steam bubble dyeing and finishing device thereof

Technical Field

The invention relates to equipment for the textile dyeing and finishing industry, in particular to a washing, boiling, dyeing, tentering and setting integrated machine for a textile, and further relates to a high-pressure steam bubble dyeing and finishing device for the textile dyeing and finishing process.

Background

In the known dyeing and finishing industry, the finished product can be obtained only by carrying out the processing procedures of washing, boiling, dyeing and finishing, tentering and setting and the like on the cloth, and the related procedures of washing, dyeing and finishing, tentering and setting and the like are all processed by specific large-scale machinery, so that the occupied area is large, the procedures are complex and time-consuming, and the processes belong to households with pollution and energy consumption.

With the improvement of living standard and the development of chemical fiber production technology, the novel chemical fiber fabrics of nylon, polyester, ammonia and the like occupy a considerable proportion in textile production. These novel surface fabrics all have characteristics such as frivolous, wear-resisting, elasticity is good, quick-drying, comfortable next to the shin, and meanwhile, this type of fabrics longitude and latitude line is intensive, has certain internal stress, and the easy wrinkling deformation of weaving yarn produces the cloud spot, and the material is hydrophilic gas permeability not good, defects such as not high temperature resistant, and this type of fabrics has oil solution, greasy dirt of adding etc. in the process of the same way in the front simultaneously, and these surface fabric characteristics impel it before dyeing and finishing, must carry out additional processes such as degree of depth washing deoiling, boiling off preshrinking, greige cloth design, have increased the dyeing and finishing degree of difficulty. The traditional equipment such as washing, dyeing and finishing, tentering and setting all have the defects of complex process links, high energy consumption, large occupied area, much labor consumption, low efficiency, poor effect and the like when the novel fabric is processed.

Particularly, because aforementioned novel surface fabric is frivolous product, the longitude and latitude line is intensive, and hydrophilic gas permeability is poor, and the processing of thick shape material all will be taken into account to traditional equipment, consequently not only there is the energy extravagant in the processing procedure, still has the problem of excessive processing to novel surface fabric and form new pollution and influence the yield, and these problems all are difficult to handle the solution through traditional regulatory technique such as reduction process, promotion efficiency, reduction equipment energy consumption.

In addition, because the novel fabric is light and thin and has poor hydrophilicity and air permeability, a detergent or a dye solution is difficult to permeate the inside of the fabric in the washing and dyeing and finishing processes, and therefore, good effects are difficult to obtain under the condition of low washing and dyeing and finishing efficiency.

The biggest technical defect is that in the dyeing and finishing process, because the cloth in the traditional dye vat is bundled into ropes and is circularly rolled in the dye vat, the thin cloth has larger tension distortion, the warp and weft of the thin cloth are deformed greatly, and the density change of a cloth surface area and the like can occur. In the subsequent tentering and setting working process, the original cloth blank with uniform dyeing and finishing is deformed after the warp and weft of the rope are combed, the density of the area is changed, the original cloth with uniform dyeing and finishing is seen, the color of the area is changed, and the quality of the final finished cloth is reduced.

For the traditional thin cloth, the technical defects of different degrees exist.

Disclosure of Invention

The invention aims to provide a textile washing, scouring, dyeing, tentering and setting all-in-one machine integrating the working procedures of washing, scouring, dyeing and finishing, tentering and setting and the like, and a high-pressure steam-bubble dyeing and finishing device thereof, which have the advantages of high efficiency, energy conservation, high yield, simple working procedures, small occupied area and the like, and solve the defect of uneven color of a finished product caused by cloth distortion in the dyeing and finishing process aiming at novel chemical fiber fabrics such as nylon ammonia, polyester ammonia and the like, thereby solving the problems in various aspects in the prior art.

In order to achieve the purpose, the technical scheme adopted by the invention is an integrated machine for washing, boiling, dyeing, finishing, tentering and setting textiles, which consists of a cloth feeding area, a plurality of tentering and setting oven systems and a cloth discharging area, and the working state of the machine is controlled by a console. The cloth passes through various devices in the cloth feeding area in sequence from one side of the cloth feeding area, enters the oven system, and then the purposes of washing, dyeing, finishing, tentering and shaping are finished, and finally, after the cloth is cooled and retracted by the devices in the cloth discharging area, a cloth finished product is obtained, and the whole process is finished.

The cloth feeding area consists of a cloth feeding combination device, a padder, a control console and the like.

The cloth outlet area comprises a cloth outlet combination device and a cloth outlet supporting device;

the tentering and setting oven system consists of a circulating air chamber and a static pressure hot air chamber, and a heater and a circulating fan are arranged in the circulating air chamber; a hot air nozzle device is arranged in the static pressure hot air chamber, the hot air nozzle device is an upper layer and a lower layer, a track for conveying the cloth is arranged in the middle of the hot air nozzle device, and an air nozzle is arranged on one side of the hot air nozzle device facing the cloth. In a stentering and shaping oven system, after air in a circulating air chamber is heated by a heater, air pressure is generated by a circulating fan, enters a hot air nozzle device in a static pressure hot air chamber, and is blown to cloth through an air nozzle, so that the aim of stentering and shaping is fulfilled.

The tentering setting oven system is provided with a purification device, is generally arranged on the upper layer of the tentering setting oven system and is connected with the exhaust pipe and the air inlet pipeline so as to achieve the purposes of energy conservation and emission reduction.

In the cloth feeding area of the technical scheme of the invention, the blank cloth ingots are stored by a cloth loosening machine before the cloth feeding combination device, can be loosened and straightened, and then enter the cloth feeding combination device. The cloth feeding combination device plays a role in lifting and loosening the cloth as required and controlling the centering of the cloth during conveying.

In order to remove dust and oil stains of the woollen cloth and preliminarily soak the cloth to make the cloth soft, the technical scheme of the invention is that a washing and scouring machine is additionally arranged between a cloth feeding combination device and padder equipment;

after the cloth is cleaned by the washing water scouring machine, dust and oil stains are conveyed into padder equipment and conveyed to a tentering and setting oven system through a control console.

The tentering and shaping oven system adopts a convolution structure for the static pressure hot air chamber, namely the static pressure hot air chamber is divided into two layers, a convolution static pressure hot air chamber is arranged above the lower static pressure air chamber, a hot air nozzle device and a track for conveying cloth are also arranged in the convolution static pressure hot air chamber, and the running direction of the track is opposite to that of the track in the lower static pressure hot air chamber;

in order to achieve the technical purpose of dyeing, finishing and shaping integration, the technical scheme of the invention is that a high-pressure steam bubble dyeing and finishing device is arranged behind a stentering and shaping oven system, cloth enters an inlet of the high-pressure steam bubble dyeing and finishing device from an outlet of a lower static-pressure hot air chamber, runs in the high-pressure steam bubble dyeing and finishing device, runs to an inlet of a rotary static-pressure hot air chamber from an outlet at the high position of the high-pressure steam bubble dyeing and finishing device after dyeing and finishing, and finally leads to a cloth outlet area from an outlet of a first rotary static-pressure hot air.

According to the rotary static pressure hot air chamber structure adopted by the technical scheme, the cloth is firstly processed by the lower static pressure hot air chamber for stentering and shaping, and the warp and weft of the cloth are combed, the density of the area on the surface of the cloth is quite uniform, so that the dyeing effect obtained after the cloth enters a high-pressure steam bubble dyeing and finishing device for dyeing and finishing is more uniform. The cloth after dyeing and finishing gets into the hot-blast room of static pressure of circling round, carries out the tentering finished product design process once more, revises the deformation that the dyeing and finishing in-process produced, and hot air drying also plays the effect of deepening the dyestuff adhesive force simultaneously, consolidates the dyeing and finishing effect.

The cloth outlet combination device is arranged in front of the cloth inlet combination device and is higher than the height of each device in the cloth inlet area, the cloth outlet supporting device is arranged above each device in the cloth inlet area, the cloth inlet combination device is reasonably utilized as a supporting base, the space of the devices is efficiently utilized, and the structure of the devices and the consumption of raw materials are simplified.

In order to realize high-efficiency cleaning of nylon ammonia, polyester ammonia and other novel chemical fiber fabrics and realize mechanical miniaturization, as optimization, the water washing scouring machine adopted by the technical scheme of the invention is an open-width water washing machine adopting a micro-bubble-rich water generator, and comprises a bubble generator, a heater, a vacuum dehumidifying device, an overfeed cloth guide roller, an oil-water separation device and other components, so that the water-proof fabric can be quickly cleaned, and the water-proof fabric cleaning machine has the advantages of not distorting cloth and reducing cloth deformation.

Preferably, the tentering and setting oven system in the technical scheme of the invention is provided with a self-adaptive air return device, and a secondary purification device is connected behind the purification device. The self-adaptive air return device consists of a tee-joint air conduit and a fan, wherein the tee-joint air conduit is provided with an upper through hole, a middle through hole and a lower through hole, the upper through hole leads to the external environment, the middle through hole is connected with an exhaust pipe of the secondary purification device, and the lower through hole is connected with the air inlet conduit after being connected with the fan.

As optimization, the cloth discharging combination device comprises a cooling air nozzle and a cooling fan, the cooling air nozzle is located above the cloth discharging support device, and the cooling air nozzle faces the cloth, so that the cloth can be cooled rapidly.

As optimization, a partition plate is arranged between the two layers of static pressure air chambers to partition, so that the lower layer of static pressure hot air chamber and the rotary static pressure hot air chamber work at different temperatures and different air injection pressures to meet respective working requirements.

As a further optimization of the technology, the lower static pressure air chamber and the rotary static pressure hot air chamber respectively adopt an independent circulating air chamber, a purification device and a self-adaptive air return device, so that the working environment can be controlled more efficiently.

In order to realize high-efficiency dyeing and finishing of nylon ammonia, polyester ammonia and other novel chemical fiber fabrics, reduce the distortion of cloth in the dyeing and finishing process and realize mechanical miniaturization, the technical scheme of the invention adopts a brand-new high-pressure steam-bubble dyeing and finishing technology, and in order to realize the technical specification, the invention provides an implementation technical scheme of a high-pressure steam-bubble dyeing and finishing device.

The high-pressure bubble dyeing and finishing device is a vertical high-pressure bubble dyeing and finishing device and comprises a dyeing liquid mixing cylinder and a bubble liquid generator.

According to the vertical high-pressure bubble dyeing and finishing device, an air pump and a liquid pump are arranged below a bubble liquid generator, an bubbling cavity is arranged above the bubble liquid generator, and the liquid pump is communicated with a jet flow liquid spraying port in the bubbling cavity; the air pump is communicated with a bubbler in the bubbling cavity; the periphery of the bubbler is provided with a heater; the front end of the bubbler is provided with a plurality of layers of cutting nets; the top end is provided with a bubble liquid outlet. When the jet-flow liquid generating device works, extremely many bubbles can be generated in the jet-flow liquid rotating upwards, and the bubbles are cut through the multilayer cutting net, so that high-pressure bubble liquid rich in micro bubbles is finally generated.

A lower cloth feeding shaft is arranged at the corresponding cloth inlet inside the vertical high-pressure steam bubble dyeing and finishing device; an upper cloth outlet shaft is arranged at the corresponding cloth outlet; the inside has the guide cloth axle of multiunit staggered arrangement, and the cloth is gone into by lower cloth axle, and the crisscross back that passes through a plurality of guide cloth axles is derived by last cloth axle, accomplishes the dyeing and finishing flow.

And a plurality of groups of symmetrical dye liquor nozzles are arranged on two sides of the cloth, and the dye liquor nozzles are communicated with a bubble liquor outlet of the bubble liquor generator through a dye liquor guide pipe. In the traditional dyeing and finishing process, the dye is diffused in the cloth, which is the most time-consuming process in the whole coloring process.

In addition, in the technical scheme, the cloth runs in a flat manner, no deformation factor exists, and the high-quality yield is higher. And the dyeing scheme of the high-pressure dyeing and finishing bubble liquid also enhances the adhesive force of dye molecules in the dyeing liquid to the inner threads of the cloth, the obtained dyeing and finishing effect is not only uniform, but also is not easy to fade, the traditional high-temperature and high-pressure dyeing and finishing effect is achieved, and the time required by dyeing and finishing is shortened.

As optimization, a liquid outlet is arranged below the high-pressure bubble dyeing device and is communicated with an inlet of a liquid pump of the bubble liquid generator through a liquid return water valve and a guide pipe, so that the dye liquid can be recycled.

The bottom of the dye liquor preparing tank is communicated with an inlet of a liquid pump of the vapor bubble liquid generator through a dye liquor valve and a guide pipe, and dye liquor can be prepared in the dye liquor preparing tank according to working requirements and is provided for the vapor bubble liquid generator.

After the dyeing and finishing process is finished, the dye liquor blending tank can also be used for blending cleaning solution for cleaning the high-pressure steam-bubble dyeing and finishing device system.

As optimization, a filter screen is arranged in front of the liquid outlet and used for filtering impurities. The bottom of the high-pressure steam bubble dyeing and finishing device in front of the filter screen is provided with a drain outlet and a drain valve, and waste liquid can be discharged after the dyeing and finishing work or the cleaning work is finished.

As optimization, the top of the high-pressure bubble dyeing and finishing device is provided with a plurality of air vents, and the air vents are communicated with an air inlet of an air pump of the bubble liquid generator through air guide pipes, so that the internal pressure balance of the high-pressure bubble dye vat can be realized, and the air is prevented from leaking from a cloth inlet and outlet of the high-pressure bubble dyeing and finishing device.

In order to clean the residual dye liquor on the surface of each cloth guide shaft in the cylinder after the dyeing and finishing process, a plurality of groups of symmetrical cleaning nozzles are arranged on each cloth guide shaft in the high-pressure steam bubble dyeing and finishing device, the cleaning nozzles are communicated with a steam bubble liquor outlet of a steam bubble liquor generator through cleaning guide pipes, the cleaning guide pipes are controlled by cleaning pipe water valves, and when the cleaning pipes are communicated, cleaning liquid can be sprayed to clean each cloth guide shaft.

As optimization, the upper cloth outlet shaft is a flexible glue rolling shaft with pressure, and redundant dye liquor of the cloth can be extruded out during operation, so that the humidity of the cloth is lower when the cloth enters the rotary static pressure hot air chamber, and the dye liquor cannot drip in the rotary static pressure hot air chamber.

The invention provides a more excellent high-pressure steam bubble dyeing and finishing device as the optimization of the technical scheme of the high-pressure steam bubble dyeing and finishing device, which is an open-width high-pressure steam bubble dyeing and finishing device and consists of paired horizontally placed cylinder bodies, wherein each cylinder body is provided with a group of water-vapor-oil separation stirring tanks and boiling type steam bubble liquid generators.

The design of multiple cylinder body can let a width of cloth high pressure bubble dyeing and finishing device work under the operating condition of difference, realizes the fine adjustment to every stage dyeing and finishing process to promote the finished product quality, and this open width high pressure bubble dyeing and finishing device has the stack convenience, the advantage of easy extension process.

The adopted water-vapor-oil separation stirring tank can separate pollutants, reduces the interference cross reaction of different additives in the printing and dyeing process, and is also beneficial to improving the product quality.

The open-width high-pressure bubble dyeing and finishing device is characterized in that a plurality of groups of cloth guiding devices are arranged at the inlet and the outlet of the cylinder body and inside the cylinder body, the cloth guiding device positioned in the center of the bottom of the cylinder body is a large-diameter cloth rolling roller, cloth is conveyed into the cloth rolling roller at the bottom of the cylinder body from a high-position inlet of the cylinder body through the plurality of cloth guiding devices, and then the cloth is lifted to a high-position outlet of the cylinder body by the rear cloth guiding device.

The vacuum dehumidifying pipe is arranged at the position, close to the outlet, of the cloth and is used for dehumidifying the cloth, the vacuum dehumidifying pipe is connected with the vacuum dehumidifier, the loss caused by the fact that working fluid in the front is brought to a rear cylinder body by the cloth can be reduced in the vacuum dehumidifying process, the interference cross reaction of different additives of different cylinder bodies can be avoided, and the improvement of the product quality is facilitated.

A steam-foam liquid spraying pipe assembly is arranged above the cloth rolling roller and consists of a constant flow pipe above, a middle spray pipe, a left spray pipe on the left side below and a right spray pipe on the right side below; the cloth passes through the middle of the left spray pipe and the middle spray pipe, bypasses the bottom of the cloth rolling roller and then passes through the middle parts of the middle spray pipe and the right spray pipe; arc-shaped nozzles are arranged on the surfaces of the middle spray pipe, the left spray pipe and the right spray pipe facing the cloth; the two end heads of the constant flow pipe, the middle spray pipe, the left spray pipe and the right spray pipe are communicated with each other.

This vapour-spraying bubble liquid pipe subassembly of optimal design works under the liquid level, and the arc nozzle sprays high pressure dyeing and finishing bubble liquid, under high pressure state, two-way impact cloth surface and pierce through it inside to along with the expansion of inside bubble, with the dyestuff active ingredient in the dye liquor in the inside diffusion of cloth, reach the inside deep dyeing's of cloth purpose, thereby saved dyeing and finishing time.

In the technical scheme, the cloth runs in the same open width, no deformation factor exists, and the high-quality yield is higher. And the dyeing scheme of the high-pressure dyeing and finishing bubble liquid also enhances the adhesive force of dye molecules in the dyeing liquid to the inner threads of the cloth, the obtained dyeing and finishing effect is not only uniform, but also is not easy to fade, the traditional high-temperature and high-pressure dyeing and finishing effect is achieved, and the time required by dyeing and finishing is shortened.

In order to simplify the pipeline connection structure, the liquid supply pipeline of the steam-spraying bubble liquid pipe component is only communicated with one port, and the constant flow pipe is used for balancing the hydraulic pressure at two ends of the steam-spraying bubble liquid pipe component, so that arc-shaped nozzles of the middle spray pipe, the left spray pipe and the right spray pipe at any positions have balanced pressure.

The cloth rolling roller with the large diameter is beneficial to avoiding the phenomenon that the opposite impact of the steam bubble liquid sprayed from the left side and the right side of the cloth rolling roller is generated to reduce the printing and dyeing finishing efficiency, and can also be replaced by two parallel cloth rolling rollers with smaller diameters and a certain distance, thereby having the same working effect.

The bottom of the cylinder body of the open-width high-pressure bubble dyeing and finishing device is provided with a liquid discharge pipe which is mainly used for discharging waste liquid after the work is finished and is in a closed state under a general working environment.

Because the open-width high-pressure bubble dyeing and finishing device adopts the design of spraying the dyeing and finishing bubble liquid under the liquid surface, the resistance force during spraying is larger than that of direct spraying in the air, and the requirements on the pressure generated by a bubble liquid generator and the gas-liquid ratio are higher; the bubble liquid generator adopting the filter screen cutting type needs larger volume, and the energy consumption is correspondingly increased. Aiming at the new technical requirements of an open-width high-pressure bubble dyeing and finishing device, the invention provides an optimized boiling type bubble liquid generator, which is a hollow cylinder body, wherein an air inlet pipe is arranged above the hollow cylinder body, and the air inlet pipe is communicated with a high-pressure air source, such as an air pump or a high-pressure pipeline for production; a horizontal filter screen is arranged below the air inlet pipe; a liquid inlet pipe is arranged below the barrel of the boiling type vapor bubble liquid generator and extends from the bottom to a position slightly higher than the horizontal filter screen, and the liquid inlet pipe is communicated with the output end of the mixed flow pump; one side of the boiling type bubble liquid generator cylinder is provided with a water level gauge; a heating pipe and a temperature probe are arranged around the liquid inlet pipe; the bottom of the cylinder body is also provided with a vapor-bubble liquid output pipe; the vapor bubble liquid output pipe is communicated with the end of the vapor bubble liquid spraying pipe component.

When the boiling type vapor bubble liquid generator works, the liquid inlet pipe conveys liquid to the horizontal filter screen to form a layer of water film, high-pressure gas permeates downwards from the upper part of the water film to generate vapor bubble liquid rich in tiny bubbles, and the boiling type vapor bubble liquid generator has the advantages of simple structure, small integral equipment volume, large vapor content and flexibility and adjustability; in this project organization, bubble liquid from top to bottom removes, and wherein great bubble is including the big bubble that removes in-process small bubble and merge, because buoyancy is great, can rise back to horizontal filter screen department, is smashed once more for the microbubble, consequently this design can guarantee the bubble liquid that bottom bubble liquid output pipe exported, and it is even to include the bubble size, makes dyeing and finishing work more high-efficient controllable.

The heating pipe is used for heating the bubble liquid and can adopt different forms of electric heating or steam heating; the temperature probe is used for collecting the specific temperature of the bubble liquid, and the water level gauge can be used for observing the water-vapor proportion, so that more accurate operation parameters are provided for production work.

In order to separate the gas and oil contamination of the bubble liquid, the water-steam oil separation stirring tank comprises two groups of filter screens which are vertically arranged, a pipeline in front of the first filter screen is communicated with a cylinder body of the open-width high-pressure bubble dyeing and finishing device, a water-steam separator is arranged above the first filter screen, and when the circularly used bubble liquid enters the water-gasoline separation stirring tank, the redundant gas is discharged. An oil-water separator is arranged behind the second filter screen;

the rear of the oil-water separator is provided with a pipeline which is communicated with a liquid inlet pipe of the boiling type bubble liquid generator through a mixed flow pump. After the bubble liquid passes through the two groups of filter screens, the polluted impurities are intercepted by the filter screens to obtain cleaner dyeing and finishing liquid, then the oil-water separator which is opened as required is used for separating the oil stain of the cloth from the dyeing and finishing liquid, and the rest clean dyeing and finishing liquid enters the boiling type bubble liquid generator again for pressurization and bubble addition, thereby realizing the cyclic utilization of the dyeing and finishing liquid.

Because the oil-water separator has the function of liquid in the stirring cylinder, the water-steam oil separating and stirring tank can also be used as a stirrer for various chemical agents required by dyeing and finishing processes, such as dye and the like, and has the characteristic of multiple purposes.

Preferably, the open-width high-pressure steam bubble dyeing and finishing device is formed by overlapping two open-width high-pressure steam bubble dyeing and finishing devices into a reciprocating open-width high-pressure steam bubble dyeing and finishing device, wherein cloth is guided into an inlet of a front cylinder body at the lower part from an outlet of a lower static pressure air chamber, is discharged from an outlet of a rear cylinder body at the lower part, is lifted to an inlet of a rear cylinder body at the upper part from a cloth guide device, is guided into an outlet of a front cylinder body at the upper part from the cloth guide device, and enters an inlet of a rotary static.

This design is because 4 cylinder bodies in total, consequently can realize multiple dyeing and finishing technology, goes on dyeing and finishing technology split into different steps to realize more meticulous dyeing and finishing flow. Under the conventional state, the work of each cylinder body can be arranged according to 4 procedures of primary dyeing, dyeing assistance, color fixation and water washing, namely the front cylinder body above the cylinder body operates under the water washing procedure.

According to the technical scheme, other technical schemes with different numbers of cylinder bodies can be realized, for example, the design can be 1 layer of 3 cylinders and 6 reciprocating cylinders, and more cylinder bodies can realize more complicated printing and dyeing, such as a multi-layer multicolor printing and dyeing process and the like.

In order to make the cloth work in the optimum state during dyeing and finishing, the cloth guide device in the cylinder body of the reciprocating open-width high-pressure steam bubble dyeing and finishing device adopts a functional cloth guide device, and specifically comprises a cloth spreading roller, a weight sensing cloth guide roller, an overfeeding cloth guide roller, a cloth spreading roller, a cloth rolling roller, a cloth spreading roller and an overfeeding cloth guide roller which are sequentially arranged at the inlet of a front cylinder body below, a weight sensing cloth guide roller is arranged between the two cylinder bodies, an overfeeding cloth guide roller, a cloth spreading roller, a cloth rolling roller, a cloth spreading roller, an overfeeding cloth guide roller and a weight sensing cloth guide roller are sequentially arranged in a rear cylinder body, an overfeeding cloth guide roller, a weight sensing cloth guide roller, an overfeeding cloth guide roller, a cloth spreading roller, a cloth rolling roller and a cloth spreading roller are sequentially arranged at the outlet of a rear cylinder body below, an inlet of a rear cylinder body above, an overfeeding cloth guide roller, a weight sensing cloth guide roller, an overfeeding cloth guide roller, a cloth rolling roller and an overfeeding cloth spreading roller are sequentially arranged between, The device comprises a spreading wire roller, a cloth rolling roller, a spreading wire roller, an overfeeding cloth guide roller and a weight sensing cloth guide roller, wherein the outlet of a front cylinder body above the spreading wire roller is provided with a padder roller at the forefront.

The arrangement of aforementioned various cloth guiding devices specifically lies in that the both sides of cloth roller have all adopted exhibition cloth silk roller, this is because the both sides of cloth roller are rolling, be in the region that high pressure printing and dyeing bubble liquid strikes the cloth, the stronger atress that the cloth surface has, in addition bubble is strikeed and cracked, can make the cloth surface produce regional deformation, exhibition cloth silk roller can provide horizontal even tension for the cloth, keep the extensibility of cloth, reduce the impact deformation degree that the cloth received, help promoting printing and dyeing quality.

The invention has the advantages and effective benefits that a complete set of equipment integrating multiple functions of washing, dyeing and finishing, tentering and shaping is provided, the energy is saved, the efficiency is high, the production efficiency is high, and the phenomena of deformation and uneven dyeing of thin cloth in the traditional production process are effectively avoided; and the whole machine has the advantages of small occupied area, centralized working area, labor saving, easy operation and the like.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of a scouring, dyeing, tentering and setting integrated machine for textile washing water according to the present invention;

FIG. 2 is a transverse cross-sectional view of the oven unit in the embodiment shown in FIG. 1;

fig. 3 is a schematic structural diagram of the adaptive air returning device in the embodiment shown in fig. 1;

FIG. 4 is a schematic structural view of a first embodiment of the high-pressure bubble dyeing and finishing apparatus used in the present invention;

FIG. 5 is a schematic structural view of a single-layer cylinder used in the 2 nd embodiment of the high-pressure bubble dyeing and finishing apparatus of the present invention;

FIG. 6 is a schematic structural view of a vapor bubble spout assembly for use with the embodiment of FIG. 5;

FIG. 7 is a schematic diagram of an embodiment of a boiling vapor bubble generator for use in the embodiment of FIG. 5;

fig. 8 is a schematic side view of the embodiment of fig. 5.

Fig. 9 is a schematic diagram of the double layer structure of the embodiment of fig. 5.

FIG. 10 is a schematic structural diagram of a 2 nd embodiment of the integrated machine for scouring, dyeing, finishing, tentering and setting textile in accordance with the present invention;

in the figure, 1, a cloth feeding area; 2. an oven system; 3. a cloth discharging area; 4. a vertical high-pressure bubble dyeing and finishing device; 5. a purification device; 6. a secondary purification device; 7. a self-adaptive air return device; 8. distributing; 9. a bubble liquid generator; 10. a dye liquor blending cylinder; 11. an open-width high-pressure bubble dyeing and finishing device; 12. a boiling type bubble liquid generator; 13. a water-gas-oil separation stirring tank;

101. a cloth feeding assembly; 102. padder; 103. a console; 104. loosening the cloth machine; 105. a washing water scouring machine;

201. a circulating air chamber; 202. a lower layer static pressure hot air chamber; 203. a heater; 204. a track; 205. cloth clips; 206. a rotary static pressure hot air chamber; 207. a hot air nozzle device; 208. a circulating fan; 209. a partition plate;

301. a cloth discharging combination device; 302. a cloth discharging support device; 303. cooling the blast nozzle; 304. a cooling fan;

401. a lower cloth feeding shaft; 402. feeding out a cloth shaft; 403. a cloth guide shaft; 404. cleaning the nozzle; 405. a dye liquor nozzle; 406. a dye liquor conduit; 407. cleaning the catheter; 408. an exhaust hole; 409. a liquid baffle plate;

701. a three-way ventilation pipeline; 702. 703 air supply machine, air outlet pipe; 704. an air inlet pipe;

901. an air pump; 902. a liquid pump; 903. a jet liquid spraying port; 904. a heater; 905. a bubbler; 906. cutting the net; 907. a bubble liquid outlet;

1001. cleaning a water pipe valve; 1002. a liquid return water valve; 1003. a dye liquor valve; 1004. a blowoff valve; 1005. a filter screen;

1101. spreading a silk roller; 1102. a weight sensing cloth guide roller; 1103. overfeeding cloth guide rollers; 1104. a cloth rolling roller; 1105. a vacuum dehumidifying pipe; 1106. a steam-spraying and liquid-soaking pipe assembly; 1107. a vacuum dehumidifier; 1108. a liquid discharge pipe; 1109. rolling a roll;

110601, constant flow tube; 110602, middle nozzle; 110603, right nozzle; 110604, a left nozzle; 110605, arc nozzle;

1201. an air inlet pipe; 1202. a liquid inlet pipe; 1203. a vapor bubble liquid output pipe; 1204. a steam heating pipe; 1205. a horizontal filter screen; 1206. a water level gauge; 1207. a temperature probe;

1301. a first filter screen; 1302. a second filter screen; 1303. a water-vapor separator; 1304. an oil-water separator.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The first embodiment of the present invention, as shown in fig. 1, consists of a cloth feeding zone 1, a plurality of tenter setting oven systems 2, and a cloth discharging zone 3.

The cloth feeding area 1 is composed of a cloth feeding combination device 101, a padder 102, a control console 103 and the like, and a cloth loosening machine 104 is arranged in front of the cloth feeding combination device 101, and a washing water scouring machine 105 is arranged in front of the padder 102.

The cloth discharging area 3 is composed of a cloth discharging supporting device 302, a cloth discharging combination device 301 and the like.

The cloth 8 indicated by the dotted line is loosened and straightened in the cloth loosening machine 104, enters the cloth feeding combination device 101, is controlled to be conveyed in a centering way, is cleaned by the washing water scouring machine 105, is used for removing dust and oil stains of a blank cloth ingot, is preliminarily soaked in the cloth 8 to be loosened, is conveyed to the padder 102, passes through the control console 103 and is conveyed to the rear tentering and setting oven system 2.

In the tentering and setting oven system 2 adopted in this embodiment, the lower layer is the circulating air chamber 201, the upper static pressure hot air chamber is divided into two layers, specifically, the lower static pressure air chamber 202 is provided with the rotary static pressure hot air chamber 206.

A heater and a circulating fan are arranged in the circulating air chamber 201; the static pressure hot air chamber 202/206 is provided with a hot air nozzle device and a track for conveying the cloth, and the side of the hot air nozzle device facing the cloth is provided with an air nozzle, and the related structure will be described in detail later with reference to fig. 2.

In the invention, the track running direction of the track in the rotary static pressure hot air chamber 206 is opposite to the track running direction in the lower static pressure hot air chamber 202, specifically, the track running direction in the lower static pressure hot air chamber 202 is from front to back, and the track running direction in the rotary static pressure hot air chamber 206 is from back to front.

The oven system 2 is matched with a purification device 5, and a secondary purification device 6 and a self-adaptive air return device 7 are arranged behind the purification device 5 to recover waste belt hot air so as to achieve the purposes of energy conservation and emission reduction. The whole system is arranged on the upper layer of the tentering and setting oven system and is connected with the exhaust pipe and the air inlet pipeline. The structure will be described in detail later with reference to fig. 3.

In the embodiment of the invention, a vertical high-pressure bubble dyeing and finishing device 4 is arranged behind an oven system 2, a cloth 8 enters an inlet of the vertical high-pressure bubble dyeing and finishing device 4 from an outlet of a lower static-pressure hot air chamber 202, runs in the vertical high-pressure bubble dyeing and finishing device 4, runs from an outlet at the high position of the vertical high-pressure bubble dyeing and finishing device 4 to an inlet of a rotary static-pressure hot air chamber 206 after a dyeing and finishing process is carried out, and finally is guided to a cloth outlet area 3 from an outlet of the first rotary static-pressure hot air chamber 206.

In the oven system 2 of the embodiment of the invention, the cloth 8 conveyed by the cloth feeding area 1 is firstly processed by the lower static pressure hot air chamber 202, stentering and shaping are carried out, and the warps and the wefts are combed, the density of the area on the surface of the cloth 8 is quite uniform, so that the dyeing effect obtained after the cloth enters the vertical high-pressure bubble dyeing and finishing device 4 for dyeing and finishing is more uniform. The cloth 8 after dyeing and finishing gets into the hot-blast room 206 of static pressure of circling round, carries out the tentering design process once more, revises the slight deformation that the dyeing and finishing in-process produced, and hot air drying also plays the effect of deepening the dyestuff adhesive force simultaneously, consolidates the dyeing and finishing effect.

In the embodiment of the invention, the cloth 8 enters from the front end of the static pressure hot air chamber 202 at the lower layer and is discharged from the front end of the rotary static pressure hot air chamber 206 at the upper layer in the tentering and setting oven system 2, and the cloth inlet and outlet are both positioned at the front end of the tentering and setting oven system 2 and have a certain height difference. The overall height of each device in the cloth feeding area 1 is lower than the cloth outlet at the front end of the upper rotary static pressure hot air chamber 206, and the cloth outlet combination device 301 is arranged in front of the cloth feeding combination device 101 and higher than the overall height of each device in the cloth feeding area 1. By means of this height difference, the cloth 8 passes over the cloth feed zone 1 and is guided to the cloth discharge zone 3.

In this embodiment, the height of each device in the feeding area 1 is fully utilized, and the cloth discharging support device 302 is disposed above each device in the feeding area 1, so as to simplify the structure and reduce the material consumption. Meanwhile, the cloth feeding area 1 and the cloth discharging area 3 are overlapped, and the respective working areas are staggered in height to form a comprehensive working area, so that the occupied area is also saved.

The cloth discharging combination device 301 is provided with a cooling air nozzle 303 and a cooling fan 304, the cooling air nozzle 303 is positioned above the cloth discharging support device 302 and faces the cloth 8, air is blown by the cooling fan, the cloth 8 is cooled and then is put into a cloth box, and finally the finished cloth is obtained.

According to the technical scheme of the embodiment of the invention, the traditional washing water → dyeing and finishing → whole-process tentering and shaping process is divided into the washing water → half-process tentering and shaping → dyeing and finishing → half-process tentering and shaping and color fixing processes, so that the high-quality finished cloth with uniform dyeing, straight cloth cover and neat warp and weft is obtained.

The structure of each device in the structure diagram of the present embodiment is simplified for convenience of description, and therefore, the structure diagram of the present embodiment should not be considered as limiting the actual structure. The actual all-in-one machine can also comprise functional devices such as a centering device, overfeeding, width adjustment, edge softening, speed synchronization, photoelectric weft straightening and the like, and all the functional devices can be freely combined according to actual requirements.

As shown in fig. 2, which is a cross-sectional view of the oven unit according to the first embodiment of the present invention, the oven system 2 is composed of a lower circulating plenum 201, a middle lower static pressure hot air chamber 202, and an upper swirling static pressure hot air chamber 206. A blower 208 and a heater 203 are arranged in the circulating air chamber 201, and the work purpose is to heat air; inside the lower static pressure hot air chamber 202 and the rotary static pressure hot air chamber 206, there are U-shaped hot air nozzle devices 207, a track 204 for conveying the cloth 8 is arranged in the middle of the hot air nozzle device 207, a clip 205 device is arranged on the track 204, and an air blowing hole is arranged on one side surface of the hot air nozzle device 207 facing the cloth 8. After being heated by the heater 203 of the circulating air chamber 201, the air is pressurized by the circulating fan 208 and blown to the surface of the cloth 8 through the blowing holes of the hot blast nozzle device 207, so as to achieve the working purpose of tentering and shaping the cloth.

In this embodiment, an obvious air chamber partition 209 is disposed between the lower static pressure hot air chamber 202 and the revolving static pressure hot air chamber 206, so that the two hot air chambers can work under different air injection pressures at different temperatures, thereby meeting different working requirements of the lower static pressure hot air chamber 202 for tentering and shaping, and the revolving static pressure hot air chamber 206 for tentering and shaping and color fixing.

As shown in fig. 3, the second purification device 6 and the adaptive air return device 7 are provided behind the purification device 5 in this embodiment. The self-adaptive air return device 7 consists of a three-way ventilating pipeline 701 and an air supply machine 702, the three-way ventilating pipeline 701 is provided with an upper through hole, a middle through hole and a lower through hole, the upper through hole leads to the external environment, the middle through hole is connected with an exhaust pipe 703 of the secondary purification device 6, the lower through hole is connected with the air supply machine 702 and then enters the circulating air chamber 201, passes through the heater 203 and then enters the static pressure hot air chamber 202/206, and the cloth is recovered into the purification device 5 after being shaped.

When the self-adaptive air return device 7 works, the air supplementing machine 702 generates suction force, and the purified tail gas with heat meeting the emission standard is sucked into the circulating air chamber 201, so that the heat energy air basically circulates in the setting machine system, the emission of the heat energy tail gas is greatly reduced, and the utilization of the heat energy is obviously improved.

This self-adaptation air return device 7 can be automatic according to operating condition, and discharge or suction air in forming machine course automatically regulated reduces artificial intervention. And the temperature and the air pressure of hot air are not interfered by the outside, so that the system works more stably, the emission of hot tail gas can be effectively reduced by more than 80 percent under different working environments, and the heat energy consumption is effectively saved.

As mentioned above, the optimal working condition of the technology of the present invention is that the lower static pressure hot air chamber 202 and the revolving static pressure hot air chamber 206 work under different air pressures and temperatures, and therefore, the lower static pressure hot air chamber 202 and the revolving static pressure hot air chamber 206 can respectively adopt an independent air circulation chamber, a purification device and an adaptive air return device, or simply adopt an independent air circulation chamber to share a purification device and an adaptive air return device, which should be regarded as the scope of the technical solution of the present invention.

The dyeing and finishing unit in the technical scheme of the invention obviously cannot adopt the traditional dye vat equipment, otherwise, after the cloth subjected to half-course tentering and setting is put into the traditional dye vat, the rope is twisted again in the printing and dyeing process to generate warp and weft deformation, the previous process completely loses significance, and the effect of the dyeing and finishing process determines the final effect of the technical scheme of the invention.

In order to realize high-efficiency dyeing and finishing of the cloth, reduce the distortion of the cloth in the dyeing and finishing process and realize a mechanical miniaturization high-pressure bubble dyeing and finishing device, as shown in figure 4, the technical scheme of the invention also provides a vertical high-pressure bubble dyeing and finishing device 4 which comprises a dye liquor mixing cylinder 10 and a bubble liquor generator 9 which work in a matching way.

An air pump 901 and a liquid pump 902 are arranged below the vapor bubble generator 9, a bubble cavity is arranged above the vapor bubble generator, and the liquid pump 902 is communicated with a jet flow liquid spraying port 903 in the bubble cavity; the air pump 901 is communicated with a bubbler 905 in the bubbling cavity; a heater 904 is arranged on the periphery of the bubbler; the front end of the bubbler 904 is provided with a multi-layer cutting net 906; the top end is provided with a bubble liquid outlet 907. During operation, a great number of bubbles can be generated in the upward rotating jet liquid and pass through the multilayer cutting net 906 to divide the bubbles, and finally the high-pressure bubble liquid rich in micro bubbles is generated.

A lower cloth feeding shaft 401 is arranged at the corresponding cloth inlet inside the vertical high-pressure steam bubble dyeing and finishing device 4; an upper cloth outlet shaft 402 is arranged at the corresponding cloth outlet; the interior of the dyeing machine is provided with a plurality of groups of cloth guide shafts 403 which are arranged in a staggered mode, cloth is guided in by the lower cloth inlet shaft 401, and is guided out by the upper cloth outlet shaft 402 after passing through the plurality of cloth guide shafts 403 in a staggered mode, and the dyeing and finishing process is completed.

On both sides of the cloth 8, there are a plurality of symmetrical dye liquor nozzles 405, and the dye liquor nozzles 405 are communicated with the bubble liquor outlet 907 of the bubble liquor generator 9 through a dye liquor conduit 406.

In the conventional dyeing and finishing process, the dye is diffused in the fabric, which is the most time-consuming process in the whole coloring process and occupies more than about 70% of the time of the whole dyeing and finishing process. When the technical scheme of the invention works, the dye liquor nozzle 405 sprays high-pressure dyeing and finishing bubble liquor, impacts the surface of the cloth 8 and penetrates the inside of the cloth under a high-pressure state, and diffuses effective components of dye in the dye liquor in the cloth along with expansion of the bubble, so as to achieve the purpose of deep dyeing in the cloth; and the dyeing scheme of high pressure dyeing and finishing bubble liquid has still strengthened the adhesive force of dye molecule to weaving the line in the cloth in the dye liquor, and the dyeing and finishing effect that obtains is not only even, and is difficult for fading, reaches the effect of traditional high temperature high pressure dyeing and finishing, and has shortened the dyeing and finishing required time, consequently can accomplish dyeing and finishing work in limited less equipment space. In the technical scheme, the cloth 8 runs in a flat mode, no deformation factor exists, and the high-quality yield is higher.

A liquid outlet is arranged below the vertical high-pressure bubble dyeing and finishing device 4, and is communicated with an inlet of a liquid pump 902 of the bubble liquid generator 9 through a liquid return water valve 1002 and a guide pipe, so that the dye liquid can be recycled.

The bottom of the dye liquor blending tank 10 is communicated with the inlet of a liquid pump 902 of the vapor bubble liquid generator 9 through a dye liquor valve 1003 and a conduit, and dye liquor can be blended in the dye liquor blending tank 10 according to working requirements and provided for the vapor bubble liquid generator 9 to use.

After the dyeing and finishing process is completed, the dye liquor blending tank 10 can also be used for blending cleaning solution for cleaning the high-pressure bubble dyeing and finishing device system.

Preferably, a filter screen 1005 is arranged in front of the liquid outlet to filter impurities. The bottom of the high-pressure steam bubble dyeing and finishing device in front of the filter screen is provided with a drain outlet and a drain valve 1004, and waste liquid can be discharged after the dyeing and finishing work or the cleaning work is finished.

The top of the vertical high-pressure bubble dyeing and finishing device 4 is provided with a plurality of air vents 408, which are communicated with the air inlet of the air pump 901 of the bubble liquid generator 9 through air ducts, so that the internal pressure balance of the high-pressure bubble dyeing vat 4 can be realized, and the air leakage from the cloth inlet and outlet of the vertical high-pressure bubble dyeing and finishing device 4 can be avoided.

In order to clean the dyeing and finishing process, the surface of each cloth guide shaft in the cylinder is remained with the dye liquor, a plurality of groups of symmetrical cleaning nozzles are arranged on each cloth guide shaft 405 in the vertical high-pressure steam bubble dyeing and finishing device 4, the cleaning nozzles are communicated with a steam bubble liquid outlet 907 of a steam bubble liquid generator 9 through a cleaning conduit 407, and the cleaning conduit 407 is controlled by a cleaning pipe water valve 1001.

As an optimization, the upper cloth outlet shaft 402 is a flexible glue roller with pressure, and during operation, the excess dye liquor of the cloth can be extruded out, so that the humidity of the cloth entering the rotary static pressure hot air chamber is low, and the dye liquor cannot drop in the rotary static pressure hot air chamber.

When the vertical high-pressure bubble dyeing and finishing device 4 works, a dye solution is prepared in the dye solution preparation cylinder 10, after a cloth 8 enters the vertical high-pressure bubble dyeing and finishing device 4 through the lower cloth feeding shaft 401, the dye solution valve 1003, the air pump 901, the liquid pump 902 and the heater 904 are started, the bubble solution generator 9 generates high-temperature high-pressure bubble dye solution rich in micro bubbles, the high-temperature high-pressure bubble dye solution is supplied to the dye solution nozzle 405 through the dye solution conduit 406, and the high-pressure bubble dye solution is sprayed on the surface of the cloth 8. The blowdown valve 1004, the cleanpipe water valve 1001, and the return water valve 1002 remain closed during this process.

After the dyeing and finishing work enters a stable state, after dye liquor is accumulated at the bottom of the vertical high-pressure steam bubble dyeing and finishing device 4, the liquid return water valve 1002 is opened to reuse the recovered dye liquor, and in the process, the dye liquor valve 1003 is closed or opened as required to control the total amount of the dye liquor.

After the dyeing and finishing work is finished, cleaning work is carried out to avoid the dyeing and finishing to condense in the machine. Firstly, a blowdown valve 1004 is opened to discharge waste dye liquor, clean water is introduced from the position of a dye liquor mixing tank 10, the dye liquor mixing tank 10 is cleaned and then heated and pressurized by a vapor bubble liquid generator 9, the cleaned water enters a dye liquor guide pipe 406 and a dye liquor nozzle 405 to clean a dye liquor circulation pipeline, meanwhile, a cleaning pipe water valve 1001 is opened, the cleaning nozzle 404 sprays the clean water on the surface of each cloth guide shaft to achieve the purpose of cleaning the cloth guide shafts, and in the process, the blowdown valve 1004 is opened or closed as required.

As shown in fig. 4, as a further optimization, there are inclined liquid-blocking plates 409 above and behind the lower cloth-feeding shaft 401, which can block the dye solution and prevent the contamination of the lower cloth-feeding shaft 401, so as to save a set of cleaning nozzles 404 and prevent the contamination caused by the suspended particles of the dye solution entering the lower static-pressure hot air chamber 202 from the cloth-feeding opening in front of the lower cloth-feeding shaft 401.

Meanwhile, the upper cloth outlet shaft 402 is a flexible glue roller with pressure, so that the connection is tight and the cleaning is difficult, and therefore, the cleaning nozzles 404 at the position of the upper cloth outlet shaft 402 are arranged in a triangular mode.

The technical scheme of the invention adopts a double-layer static pressure hot air chamber structure and an overlapping structure of a cloth feeding area and a cloth discharging area, and aims to save the floor area of equipment and optimize equipment management. If the double-layer static pressure hot air chamber structure is decomposed into two sets of tentering and setting oven systems which independently work in front of and behind the high-pressure bubble dyeing and finishing device, the technical scheme of the invention also belongs to the field of the invention.

As shown in fig. 5, to implement a staged operation of the dyeing and finishing process, the present invention provides an open width high pressure bubble dyeing and finishing apparatus 11 comprised of pairs of horizontally disposed cylinders. The inlet and outlet of the cylinder body and the inside of the cylinder body are provided with a plurality of groups of cloth guiding devices, the cloth guiding device positioned in the center of the bottom of the cylinder body is a cloth rolling roller 1104 with a large diameter, and cloth 8 is conveyed into the cloth rolling roller 1104 at the bottom of the cylinder body from a high-level inlet of the cylinder body through the plurality of cloth guiding devices and then is lifted to a high-level outlet of the cylinder body by the cloth guiding device at the rear part.

The diameter of the cloth rolling roller 1104 with the large diameter is more than 30 centimeters.

The vacuum dehumidifying pipe 1105 is arranged at the position of the cloth close to the outlet and is used for dehumidifying the cloth 8, the loss caused by the fact that the working fluid in the front is brought to the rear cylinder body by the cloth can be reduced in the vacuum dehumidifying process, the interference cross reaction of different additives of different cylinder bodies can be avoided, and the improvement of the product quality is also facilitated.

A vapor bubble spraying pipe assembly 1106 is arranged above the cloth rolling roller 1105, and the detailed structure of the vapor bubble spraying pipe assembly 1106 is shown in fig. 6, and the vapor bubble spraying pipe assembly 1106 is composed of an upper constant flow pipe 110601, a middle spray pipe 110602, a left spray pipe 110604 on the left side and a right spray pipe 110603 on the right side; cloth 8 passes through the middle of the left spray pipe 110604 and the middle spray pipe 110602, bypasses the bottom of the cloth rolling roller 1105 and then passes through the middle of the middle spray pipe 110602 and the right spray pipe 110603; the middle nozzle 110602, the left nozzle 110604 and the right nozzle 110603 are provided with arc-shaped nozzles 110605 on the sides facing the cloth. The constant flow tube 110601, the middle spray tube 110602, the left spray tube 110604 and the right spray tube 110603 are communicated with each other at the two ends, and the constant flow tube 110601 is used for balancing the hydraulic pressure at the two ends of the vapor-spraying and foam-liquid-pipe assembly 1106, so that the arc-shaped nozzles 110605 have the same spraying strength.

This vapour-spraying bubble liquid pipe subassembly 1106 of optimal design, work in the cylinder body below the liquid level, arc nozzle 110605 sprays high pressure dyeing and finishing bubble liquid, under high pressure state, and two-way impact cloth 8 surface pierces through inside to along with the expansion of inside bubble, with the dyestuff active ingredient in the dye liquor in cloth 8 inside diffusion, reach the inside deep dyeing's of cloth purpose, thereby saved dyeing and finishing time.

As shown in fig. 7, the present invention provides an optimized boiling type bubble liquid generator 12, which is a hollow cylinder, and has an air inlet pipe 1201 on the top, wherein the air inlet pipe 1201 is communicated with a high pressure air source, such as an air pump or a high pressure pipeline for production; a horizontal filter screen 1205 is arranged below the air inlet pipe 1201; a liquid inlet pipe 1202 is arranged below the barrel of the boiling type vapor bubble liquid generator 12 and extends from the bottom to a position slightly higher than a horizontal filter screen 1205, and a water level gauge 1206 is arranged on one side of the barrel of the boiling type vapor bubble liquid generator 12; a heating pipe 1204 and a temperature probe 1207 are arranged around the liquid inlet pipe 1202; there is also a vapor bubble liquid output pipe 1203 at the bottom of the cylinder body.

When the boiling type vapor bubble liquid generator 12 works, the liquid inlet pipe 1202 conveys liquid to the horizontal filter screen 1205 to form a layer of water film, and high-pressure gas input by the gas inlet pipe 1201 permeates downwards from the upper part of the water film to generate vapor bubble liquid rich in micro bubbles.

The heating pipe 1204 is used for heating the bubble liquid, and can adopt different forms of electric heating or steam heating; temperature probe 1207 is used for gathering bubble liquid concrete temperature, and water level gauge 1206 can be used to observe the steam proportion, provides more accurate operating parameter for production work.

The boiling type vapor bubble generator 12 has the advantages of simple structure, small overall equipment volume, large vapor content, flexibility and adjustability. And in this design structure, bubble liquid from top to bottom removes, and wherein great bubble is including the big bubble that removes in-process small bubble and merge, because buoyancy is great, can rise back to horizontal filter screen department, is smashed the microbubble once more, therefore this design can guarantee the bubble liquid of bottom bubble liquid output tube 1203 output, and it is even to contain the bubble size, makes dyeing and finishing work more high-efficient controllable.

As shown in FIG. 8, in the open width high pressure bubble dyeing and finishing apparatus 11 of the present invention, each set of cylinders is equipped with a set of vapor oil separating and stirring tank 13 and boiling type bubble liquid generator 12, which are installed at one side of the cylinder. A vacuum dehumidifier 1107 is also mounted outside the cylinder and is connected to the vacuum dehumidifier tube 1105.

The liquid inlet pipe 1202 of the boiling type bubble liquid generator 12 is communicated with the output end of the mixed flow pump 1208, and the bubble liquid output pipe 1203 is communicated with one end of the end head of the bubble liquid spraying pipe assembly 1106.

The water-vapor-oil separating and stirring tank 13 comprises two groups of filter screens which are vertically arranged, a pipeline is arranged in front of the first filter screen 1301 and is communicated with the cylinder body of the open-width high-pressure bubble dyeing and finishing device 11, a water-vapor separator 1303 is arranged above the first filter screen, and when the circularly used bubble liquid enters the water-gasoline separating and stirring tank 13, redundant gas is discharged. The second filter 1302 is followed by a water oil separator 1304. The pipeline behind the oil-water separator 1304 is communicated with the liquid inlet pipe 1202 of the boiling type bubble liquid generator 12 through the mixed flow pump 1208. After the bubble liquid passes through the two groups of filter screens, the polluted impurities are intercepted by the filter screens to obtain cleaner dyeing and finishing liquid, then the oil-water separator 1303 which is opened as required is used for separating the oil stain of the cloth from the dyeing and finishing liquid, and the rest clean dyeing and finishing liquid enters the boiling type bubble liquid generator 12 again for pressurizing and bubbling, so that the cyclic utilization of the dyeing and finishing liquid is realized.

The oil-water separator 1303 of the water-steam-oil separating and stirring tank 13 has the effect of liquid in the stirring cylinder, so that the water-steam-oil separating and stirring tank 13 can be used as a stirrer for various chemical agents required by dyeing and finishing processes such as dyes and the like, and has the characteristic of one machine with multiple purposes.

The bottom of the cylinder body of the open-width high-pressure steam bubble dyeing and finishing device 11 is also provided with a liquid discharge pipe 1108, and the liquid discharge pipe 1108 is mainly used for discharging waste liquid after the work is finished and is in a closed state under a general working environment.

As shown in fig. 9, the open-width high-pressure bubble dyeing and finishing device 11 of the present invention actually uses two open-width high-pressure bubble dyeing and finishing devices, and overlaps into a reciprocating open-width high-pressure bubble dyeing and finishing device, thereby achieving the purpose of saving floor space corresponding to the structure of the double-layer sizing oven system of the present invention.

In this structure, there are 4 cylinder bodies altogether, consequently can realize multiple dyeing and finishing technology, go on dyeing and finishing technology split into different steps to realize more meticulous dyeing and finishing flow. Under the conventional state, the work of each cylinder body can be arranged according to 4 procedures of primary dyeing, dyeing assistance, color fixation and water washing, namely the front cylinder body above the cylinder body operates under the water washing procedure.

In order to make the cloth 8 in the dyeing and finishing work in the best state, the cloth guiding device in the cylinder of the reciprocating open width high pressure bubble dyeing and finishing device 11 shown in fig. 9 adopts a functional cloth guiding device, specifically, a spreading yarn roller 1101, a weight sensing cloth roller 1102, an overfeed cloth roller 1103, a spreading yarn roller 1101, a rolling yarn roller 1104, a spreading yarn roller 1101, an overfeed cloth roller 1103 are arranged in sequence from the inlet of the lower front cylinder, a weight sensing cloth roller 1102 is arranged between the two cylinders, the overfeed cloth roller 1103, the spreading yarn roller 1101, a rolling yarn roller 1104, the spreading yarn roller 1101, the overfeed cloth roller 1103 and the weight sensing cloth roller 1102 are arranged in sequence in the rear cylinder, the overfeed cloth roller 1103 is positioned at the outlet of the lower rear cylinder, the inlet of the upper rear cylinder is arranged from the rear to the front, the overfeed cloth roller 1103, the weight sensing cloth roller 1102, the overfeed cloth roller 1103, the spreading yarn roller 1104 and the overfeed yarn roller 1103 are arranged in sequence from the rear to the front, the middle of the two cylinders is provided with a weight sensing cloth guide roller 1102, the front cylinder is provided with an overfeed cloth guide roller 1103, a spreading yarn roller 1101, a cloth rolling roller 1104, a spreading yarn roller 1101, an overfeed cloth guide roller 1103 and a weight sensing cloth guide roller 1102 in sequence from back to front, and the outlet of the upper front cylinder is provided with a padder roller 1109 at the forefront.

The arrangement of the various cloth guiding devices is characterized in that the two sides of the cloth rolling roller are provided with the cloth spreading wire rollers, the two sides of the cloth rolling roller are positioned in a region where high-pressure printing and dyeing bubble liquid impacts cloth, the surface of the cloth has stronger stress, and the bubble impact and the fragmentation can generate regional deformation on the surface of the cloth, so that the cloth spreading wire rollers can provide transverse uniform tension for the cloth and keep the extensibility of the cloth; the combination of the overfeeding cloth guide roller, the weight sensing cloth guide roller and the overfeeding cloth guide roller aims to provide uniform tension in the vertical direction of the cloth; the arrangement of the cloth guide devices ensures that the cloth in the cylinder body has balanced tension in the transverse direction and the vertical direction, which is beneficial to reducing the impact deformation degree of the cloth, thereby improving the printing and dyeing quality.

As shown in fig. 10, in the second embodiment of the whole technical implementation of the present invention, a reciprocating open-width high-pressure bubble dyeing and finishing device 11 is used behind the oven system 2, and the fabric 8 is guided from the outlet of the lower static pressure plenum 202 to the inlet of the front cylinder below the open-width high-pressure bubble dyeing and finishing device 11, discharged from the outlet of the lower rear cylinder, lifted to the inlet of the upper rear cylinder through the fabric guide device, guided to the outlet of the upper front cylinder, and enters the inlet of the rotary static pressure hot air plenum 206.

The lower static pressure air chamber 202 and the rotary static pressure hot air chamber 206 of the embodiment respectively adopt an independent circulating air chamber, a purifying device and an adaptive air return device, so that the lower static pressure air chamber 202 and the rotary static pressure hot air chamber 206 work under different temperatures and air pressures, the lower static pressure air chamber 202 performs blank cloth pre-setting work, and the rotary static pressure hot air chamber 206 performs finished product setting and curing on dyed and finished cloth, thereby more efficiently controlling the working environment required by local processes and improving the product quality.

The second embodiment of the invention not only can meet the original various technical requirements, but also has the potential of easily adjusting the process flow and realizing more diversified dyeing and finishing and sizing process technologies.

The technical scheme of the invention not only provides the textile equipment with integrated processes of washing, boiling off, dyeing and finishing, stentering and setting, which has the advantages of small occupied area, simple operation, energy conservation and high efficiency, and excellent finished products, but also has the advantage of labor conservation. The traditional sectional type process needs 2 people of washing water, 2 people of dyeing and finishing, 2-3 people of sizing, 6-7 people's labour altogether, and the local need only be equal to the minimum artifical 2 staff of sizing machine, therefore, not only has technical advantage, has also practiced thrift manpower resources consumption.

In summary, the invention provides the textile equipment which has small occupied area, is energy-saving and efficient, can simultaneously complete the procedures of washing, dyeing and finishing and tentering and setting, and has higher and better yield. The above description is only a preferred embodiment of the present invention, and in the actual deployment process of the present invention, it is not possible to operate completely according to the above embodiments due to different requirements of the production process, so the embodiments of the present invention should not be construed as limiting the present invention. It should be noted that, for those skilled in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should be considered to be within the effective protection scope of the present invention.

Claims

1. A textile washing water scouring, dyeing, finishing, stentering and shaping integrated machine consists of a cloth feeding area, a plurality of stentering and shaping oven systems and a cloth discharging area, and the working state of the machine is controlled by a console; the cloth feeding area comprises a cloth feeding combination device, a padder, a control console and the like, and the cloth discharging area comprises a cloth discharging combination device and a cloth discharging support device; the tentering and setting oven system consists of a circulating air chamber and a static pressure hot air chamber, and a heater and a circulating fan are arranged in the circulating air chamber; a hot air nozzle device is arranged in the static pressure hot air chamber, the hot air nozzle device is an upper layer and a lower layer, the middle of the hot air nozzle device is a track for conveying the cloth, and one side of the hot air nozzle device facing the cloth is provided with an air nozzle;

the tentering and setting oven system is provided with a purification device, is generally arranged on the upper layer of the tentering and setting oven system and is connected with the exhaust pipe and the air inlet pipeline;

the method is characterized in that:

in the cloth feeding area, a cloth loosening machine is arranged in front of the cloth feeding combination device; a washing water scouring machine is arranged in front of the padder equipment;

the static pressure hot air chamber of the tentering and setting oven system adopts a convolution structure, namely the static pressure hot air chamber is divided into two layers, a convolution static pressure hot air chamber is arranged above the lower static pressure air chamber, a hot air nozzle device and a track for conveying cloth are also arranged in the convolution static pressure hot air chamber, and the running direction of the track is opposite to that of the track in the lower static pressure hot air chamber; a partition plate is arranged between the two layers of static pressure air chambers;

a high-pressure steam bubble dyeing and finishing device is arranged behind the stentering and setting oven system, cloth enters an inlet of the high-pressure steam bubble dyeing and finishing device from an outlet of the lower static-pressure hot air chamber, runs in the high-pressure steam bubble dyeing and finishing device, runs to an inlet of the rotary static-pressure hot air chamber from an outlet at the high position of the high-pressure steam bubble dyeing and finishing device after dyeing and finishing, and finally is guided to a cloth outlet area from an outlet of the first rotary static-pressure hot air chamber;

the cloth outlet combination device is arranged in front of the cloth inlet combination device and is higher than the height of each device in the cloth inlet area, and the cloth outlet support device is arranged above each device in the cloth inlet area;

the cloth discharging combination device comprises a cooling air nozzle and a cooling fan, and is positioned above the cloth discharging support device, and the cooling air nozzle faces the cloth.

2. The textile washing, scouring, dyeing, tentering and setting all-in-one machine as claimed in claim 1, characterized in that:

the washing water scouring machine is an open-width washing machine adopting a micro-vapor-rich bubble water flow generator.

3. The textile washing, scouring, dyeing, tentering and setting all-in-one machine as claimed in claim 1, characterized in that:

the tentering and setting oven system is provided with a self-adaptive air return device, and a secondary purification device is connected behind the purification device;

the self-adaptive air return device consists of a tee-joint air conduit and a fan, wherein the tee-joint air conduit is provided with an upper through hole, a middle through hole and a lower through hole, the upper through hole leads to the external environment, the middle through hole is connected with an exhaust pipe of the secondary purification device, and the lower through hole is connected with the air inlet conduit after being connected with the fan.

4. The textile washing, scouring, dyeing, tentering and setting all-in-one machine as claimed in claim 1, characterized in that:

the lower static pressure air chamber and the rotary static pressure hot air chamber adopt independent circulating air chambers, a purifying device and a self-adaptive air return device respectively.

5. A high pressure steam bubble dyeing and finishing device that is used for textile washing water boiling-off dyeing and finishing tentering design all-in-one of claim 1, its characterized in that:

the high-pressure bubble dyeing and finishing device is a vertical high-pressure bubble dyeing and finishing device and comprises a dyeing liquid mixing cylinder and a bubble liquid generator;

an air pump and a liquid pump are arranged below the vapor bubble liquid generator, an bubbling cavity is arranged above the vapor bubble liquid generator, and the liquid pump is communicated with a jet flow liquid spraying port in the bubbling cavity; the air pump is communicated with a bubbler in the bubbling cavity; the periphery of the bubbler is provided with a heater; the front end of the bubbler is provided with a plurality of layers of cutting nets; the top end is provided with a bubble liquid outlet;

a lower cloth feeding shaft is arranged at the corresponding cloth inlet inside the vertical high-pressure steam bubble dyeing and finishing device; an upper cloth outlet shaft is arranged at the corresponding cloth outlet; a plurality of groups of cloth guide shafts which are arranged in a staggered manner are arranged inside the cloth guide device, and cloth enters from the lower cloth inlet shaft, passes through the plurality of cloth guide shafts in a staggered manner and is guided out from the upper cloth outlet shaft;

the dye liquor nozzles are symmetrically arranged on two sides of the cloth and communicated with a bubble liquor outlet of the bubble liquor generator through a dye liquor guide pipe;

a liquid outlet is arranged below the vertical high-pressure bubble dyeing device and is communicated with an inlet of a liquid pump of the bubble liquid generator through a liquid return water valve and a guide pipe;

the bottom of the dye liquor blending tank is communicated with an inlet of a liquid pump of a vapor bubble liquid generator through a dye liquor valve and a guide pipe;

a filter screen is arranged in front of the liquid outlet, and a drain outlet and a drain valve are arranged at the bottom of the high-pressure bubble dyeing and finishing device in front of the filter screen;

the top of the vertical high-pressure bubble dyeing and finishing device is provided with a plurality of air vents which are communicated with an air inlet of an air pump of the bubble liquid generator through an air duct;

the upper cloth outlet shaft is a pair of soft rubber rolling shafts with pressure.

6. The high-pressure bubble dyeing and finishing device according to claim 5, characterized in that:

the inside of the vertical high-pressure bubble dyeing and finishing device is provided with a plurality of groups of symmetrical cleaning nozzles, the cleaning nozzles are communicated with a bubble liquid outlet of a bubble liquid generator through cleaning guide pipes, and the cleaning guide pipes are controlled by cleaning pipe water valves.

7. A high pressure steam bubble dyeing and finishing device that is used for textile washing water boiling-off dyeing and finishing tentering design all-in-one of claim 1, its characterized in that:

the high-pressure steam bubble dyeing and finishing device is an open-width high-pressure steam bubble dyeing and finishing device and consists of paired horizontally placed cylinder bodies, and each cylinder body is provided with a group of water vapor oil separation stirring tanks and boiling type steam bubble liquid generators;

the open-width high-pressure bubble dyeing and finishing device comprises a cylinder body, a plurality of groups of cloth guiding devices arranged at the inlet and the outlet of the cylinder body and the interior of the cylinder body, wherein the cloth guiding device positioned at the center of the bottom of the cylinder body is a cloth rolling roller with a large diameter;

a vacuum dehumidifying pipe for dehumidifying the cloth is arranged at the position of the cloth close to the outlet, and the vacuum dehumidifying pipe is connected with a vacuum dehumidifier;

a steam-foam liquid spraying pipe assembly is arranged above the cloth rolling roller and consists of a constant flow pipe above, a middle spray pipe, a left spray pipe on the left side below and a right spray pipe on the right side below; the cloth passes through the middle of the left spray pipe and the middle spray pipe, bypasses the bottom of the cloth rolling roller and then passes through the middle parts of the middle spray pipe and the right spray pipe; arc-shaped nozzles are arranged on the surfaces of the middle spray pipe, the left spray pipe and the right spray pipe facing the cloth; the two end heads of the constant flow pipe, the middle spray pipe, the left spray pipe and the right spray pipe are communicated with each other;

a liquid discharge pipe is arranged at the bottom of the cylinder body of the open-width high-pressure steam bubble dyeing and finishing device;

the boiling type bubble liquid generator is a hollow cylinder, an air inlet pipe is arranged above the boiling type bubble liquid generator, and the air inlet pipe is communicated with a high-pressure air source; a horizontal filter screen is arranged below the air inlet pipe; a liquid inlet pipe is arranged below the barrel of the boiling type vapor bubble liquid generator and extends from the bottom to a position slightly higher than the horizontal filter screen, and the liquid inlet pipe is communicated with the output end of the mixed flow pump; one side of the boiling type bubble liquid generator cylinder is provided with a water level gauge; a heating pipe and a temperature probe are arranged around the liquid inlet pipe; the bottom of the cylinder body is also provided with a vapor-bubble liquid output pipe; the vapor bubble liquid output pipe is communicated with the end of the vapor bubble liquid spraying pipe component;

the water-vapor-oil separating and stirring tank comprises two groups of filter screens which are vertically arranged, a pipeline in front of the first filter screen is communicated with a cylinder body of the open-width high-pressure bubble dyeing and finishing device, and a water-vapor separator is arranged above the first filter screen; an oil-water separator is arranged behind the second filter screen; the rear of the oil-water separator is provided with a pipeline which is communicated with a liquid inlet pipe of the boiling type bubble liquid generator through a mixed flow pump.

8. The high pressure bubble dyeing and finishing apparatus of claim 7, wherein:

the cloth is led into the inlet of the lower front cylinder body from the outlet of the lower static pressure air chamber, is discharged from the outlet of the lower rear cylinder body, is lifted to the inlet of the upper rear cylinder body through the cloth guide device, is led into the outlet of the upper front cylinder body, and enters the inlet of the rotary static pressure hot air chamber.

9. The high pressure bubble dyeing and finishing apparatus of claim 8, wherein:

the cloth guide device in the cylinder body of the reciprocating open-width high-pressure steam bubble dyeing and finishing device comprises a spreading cloth roller, a weight sensing cloth roller, an overfeeding cloth roller, a spreading cloth roller, a cloth rolling roller, a spreading cloth roller and an overfeeding cloth roller which are sequentially arranged at the inlet of a front cylinder body below, a weight sensing cloth roller is arranged between the two cylinder bodies, an overfeeding cloth roller, a spreading cloth roller, a cloth rolling roller, a spreading cloth roller, an overfeeding cloth roller and a weight sensing cloth roller are sequentially arranged in a rear cylinder body, an overfeeding cloth roller is arranged at the outlet of a rear cylinder body below at the end, an inlet of a rear cylinder body above is sequentially arranged at the front from the rear, an overfeeding cloth roller, a weight sensing cloth roller, an overfeeding cloth roller, a spreading cloth roller, a cloth rolling roller and a cloth rolling roller are sequentially arranged at the rear of the front cylinder body, an overfeeding cloth roller, a spreading cloth rolling roller, a weight sensing cloth roller and a weight sensing cloth roller are sequentially arranged at the rear of the front cylinder body, the exit of the upper front cylinder body is provided with a padder roller at the forefront.

10. The high pressure bubble dyeing and finishing apparatus of claim 8, wherein:

the reciprocating open-width high-pressure bubble dyeing and finishing device is characterized in that a front cylinder body above the reciprocating open-width high-pressure bubble dyeing and finishing device operates under a water washing process.