108results about "Vibration treatment" patented technology

The invention relates to the technical field of fabrics, in particular to a moisture absorption and sweat releasing fabric and a preparation process thereof.The preparation process includes the following steps that raw materials including, by weight, 35-40 parts of modified polyester silk, 20-25 parts of functional yarn and 8-12 parts of polyester fiber are weighed; a preparation method of the modified polyester yarn comprises the following steps: melting, blending and extruding polyester resin and a modifier according to a weight ratio of 100: 5; weaving the modified polyester yarns, the functional yarns and the polyester fibers into a knitted fabric body by using a circular knitting machine; setting the knitted fabric body at a high temperature of 115 DEG C for 50 seconds, and obtaining the moisture-absorbing and sweat-releasing fabric after setting is finished. According to the moisture absorption and sweat releasing fabric, the modified polyester yarn, the functional yarn and the polyester fiber are woven into the knitted fabric through the circular knitting machine, the modified polyester yarn is improved and optimized by matching polyester resin with the modifier, and the moisture absorption and sweat releasing performance, the elasticity and the wear resistance of the polyester yarn are enhanced through mutual matching and mutual assistance of the raw materials.

The invention relates to continuous and efficient plant fiber yarn processing equipment and an automatic control method. The method comprises the following steps: setting parameters; constant tension establishment: the PLC realizes constant tension conveying based on tension feedback and speed feedforward; pre-infiltration is carried out; performing total immersion modification: running the yarns in a modification tank along a Z-shaped path, and starting ultrasonic oscillation at the same time; performing infrared preheating; washing and liquid squeezing: guiding the yarns into a washing unit to remove residual modified liquid, and then performing secondary liquid squeezing by a liquid squeezing unit to stabilize the moisture content; partitioned drying: performing roller surface contact heating and forced air drying; the tension and the temperature are monitored on line, and when the tension or the temperature exceeds the limit, a PLC conducts automatic linkage correction; cooling and rolling; and linkage control: performing master-slave or synchronous control with downstream pultrusion equipment according to the speed / tension signal. Compared with the prior art, the device has the advantages of realizing efficient and continuous automatic production, improving the efficiency, improving the modification uniformity and penetration depth, improving the product performance and the like.

The utility model relates to the technical field of polypropylene filament cleaning, in particular to an automatic polypropylene filament cleaning device which comprises a rack, a cleaning box, a box cover, a driving assembly, a lifting driving part, a fan heater, a spraying pipe and a water storage tank, a feeding roller and a winding roller are arranged on the rack, and a motor A for driving the winding roller to rotate is arranged on the rack. The cleaning box is connected with the machine frame, two grooves are symmetrically formed in the cleaning box, and a guide roller is rotationally arranged in each of the grooves in the two sides. The box cover is rotationally connected with the cleaning box, a support is arranged on the box cover and slidably connected with a sliding frame, the sliding frame penetrates through the box cover, and the end, inserted into the cleaning box, of the sliding frame is rotationally connected with a pressing roller. The driving assembly drives the pressing roller to rotate. The lifting driving piece drives the sliding frame to lift. And the fan heater is connected with the box cover. And the spraying pipe is connected with the box cover. A water pump is arranged on the water storage tank and communicated with the spraying pipe and the water storage tank. According to the polypropylene fiber cleaning device, polypropylene fibers are brushed through reverse rotation of the compression roller, the polypropylene fibers are washed through the spraying pipe, and the cleaning efficiency is improved.

The invention relates to the technical field of bionic electronic skin and flexible sensing materials, in particular to an AF / rGO fiber tactile system and method.The AF / rGO fiber tactile system and method.The AF / rGO fiber tactile system and method are specifically characterized in that aramid 1414 fibers are adopted as a base material, subjected to ultrasonic cleaning and then repeatedly soaked in a graphene oxide solution, a graphene oxide coating is loaded on the surface of the aramid 1414 fibers, and the AF / rGO fiber tactile system is obtained; reducing into a graphene oxide coating by utilizing steam reduction, and performing hot pressing synergism to prepare an AF / rGO fiber sensor; the piezoresistive and thermosensitive effects of the fiber are utilized, the fiber serves as a core material of the sensor and is connected with two electrodes to be assembled into the sensor, mechanical and temperature stimulation is converted into resistance signal change, and the pressure and temperature sensing capacity of the skin is simulated through multi-mode fusion and signal processing. Based on the contact resistance dynamic response of the micro-scale structure, combining a neural network algorithm to realize fabric recognition and gesture recognition; and meanwhile, fire early warning is triggered through temperature resistance signal change by utilizing the flame-retardant characteristic of the aramid fiber substrate.

The application relates to a super-hydrophobic cotton fabric and a preparation method thereof. The fabric can be prepared by the following method: firstly, a pore-forming agent and polystyrene are dissolved in dimethylformamide to prepare a spinning solution; secondly, the cotton fabric is pretreated; thirdly, the spinning is performed by using an electrostatic spinning technology; and finally, the super-hydrophobic cotton fabric is prepared by washing under the assistance of ultrasonic waves. The super-hydrophobic cotton fabric prepared by the application contains the hydrophobic material polystyrene on the surface, the apparent contact angle of water drops on the surface of the cotton fabric ranges between 151 DEG and 154 DEG, the super-hydrophobic property is very good, the hydrophobic property of the cotton fabric is not obviously weakened after 10 times of washing, and this indicates that the hydrophobic material polystyrene can be firmly attached to the surface of the cotton fabric.

The invention provides textile waste yarn cleaning and degreasing equipment which comprises a cleaning pool and an upper cover and further comprises a conveying belt, an ultrasonic generator, an electric sky rail, a cleaning tower and an oil-water separation pool, the conveying belt and the ultrasonic generator are installed in the cleaning pool, and the ultrasonic generator is located on the upper side of the conveying belt; a plurality of electric cylinders are slidably connected to the lower side of the electric sky rail, electromagnets are fixedly installed on the lower sides of the electric cylinders and are in magnetic attraction connection with an iron plate, the iron plate is installed on the net cage, the right side of the cleaning pool is connected with a filtering tower through a first conveying pipeline, and the tail end of the filtering tower is connected with an oil-water separation pool box through a second conveying pipeline; the oil-water separation tank is connected with the cleaning tank through a third conveying pipeline. According to the waste yarn cleaning device, the purposes of automatic conveying and automatic cleaning of waste yarn are achieved, the cleaning efficiency of the waste yarn is improved, and meanwhile cleaning liquid can be recycled.

The present application relates to a kind of production device and production method of draping silk fabric, mainly including the following steps: step one, silk fiber raw material is obtained by weaving grey cloth;Step two, the grey cloth obtained in step one is immersed in dip dyeing liquid to carry out ultrasonic dip dyeing, after ultrasonic dip dyeing, the grey cloth is washed and dried;Step three, the grey cloth treated in step two is first immersed in first soft finishing agent, then is subjected to traction stretching treatment, and is assisted by spraying second soft finishing agent while traction stretching;Step four, the grey cloth treated in step three is washed, dried to obtain the draping silk fabric, the fabric produced by the present application has excellent draping characteristics, better gloss, strong wash resistance, and has good application prospect.

Methods for obtaining indigo dyed yarns with controlled ring dyeing are provided. Systems and devices for yarn indigo dyeing resulting in dyed yarns with homogenous color intensity are also provided.

The invention discloses a fabric sand washing process and a sand-washed fabric, and relates to the technical field of fabric treatment.The fabric sand washing process comprises the following steps that S1, a wet fabric is placed in a biological enzyme treatment tank, a biological enzyme preparation, a penetrating agent and a buffering agent are added, and oscillation treatment is conducted; s2, adding a nano silicon-based grinding material into the biological enzyme treatment tank, and starting ultrasonic waves to carry out wear treatment; s3, rinsing the treated fabric, and filtering the wastewater in the biological enzyme treatment tank. According to the invention, by introducing bio-enzyme pretreatment in combination with a synergistic mechanism of the nano silicon-based abrasive and ultrasonic waves, strong mechanical friction of traditional pumice on the light and thin fabric is avoided, and the risk of damage of the fabric in the treatment process is reduced while the sand washing effect is ensured.

The utility model discloses a fabric finishing device which comprises a processing table, two sets of cleaning rollers are rotationally arranged on the left side of the top of the processing table, a cleaning pool is formed in the left side of the interior of the processing table, a soaking pool is formed in the right side of the interior of the processing table, and three sets of stirring rods are rotationally connected to the interior of the soaking pool. A group of drainage pipes are mounted on the outer side of the processing table and correspond to the cleaning pool and the soaking pool, control valves are mounted in the two groups of drainage pipes, and a group of extrusion tables are arranged on the right sides of the cleaning pool and the soaking pool and located in the processing table. The fabric soaking device has the beneficial effects that the fabric soaking efficiency can be prevented from being influenced by precipitation and layering of soaking liquid, the neatness of the fabric is improved, and the overall practicability is enhanced.

According to the present application, there are provided a quartz glass cloth constituted by a glass yarn having a high content of silicon dioxide (SiO2) and having less fuzz, and a prepreg and a printed circuit board, etc. containing the same. The glass cloth of the present application is constituted by a glass yarn containing a plurality of filaments as warp and weft, and the content of silicon (Si) of the glass yarn is 95.0 mass% or more and 100 mass% or less as converted into silicon dioxide (SiO2). The thickness (T) of the glass cloth is 80 μm or less, and satisfies {number of warp bundle segments (N) - 0.2} / thickness (T) [μm] < 0.056.

The utility model discloses ultrasonic dyeing equipment for a mooring rope. The ultrasonic dyeing equipment is characterized in that a feeding hole and a discharging hole are respectively formed in the left side and the right side of the upper part of a stock bin; guide rollers are symmetrically arranged at the feed port and the discharge port, and at least one group of winding rollers are arranged in the stock bin; ultrasonic oscillators of which the emission directions face the winding roller are arranged on the wall surfaces of the stock bin on the two sides of the winding roller; a spiral groove matched with the diameter width of the cable is formed in the surface of the winding roller. The device can meet the dyeing requirement of the cable, and the dyeing efficiency is improved.

The application relates to the technical field of fabrics, in particular to a moisture absorption and sweat releasing fabric and a preparation process thereof, which comprises the following steps: weighing raw materials according to weight parts: 35-40 parts of modified polyester filament, 20-25 parts of functional yarn and 8-12 parts of polyester fiber; the preparation method of the modified polyester filament is that: the polyester resin and the modifier are melt-blended and extruded according to a weight ratio of 100:5; the modified polyester filament, the functional yarn and the polyester fiber are woven into a knitted fabric body by a circular knitting machine; the knitted fabric body is high-temperature set at 115 DEG C for 50s, and the moisture absorption and sweat releasing fabric is obtained after setting. The moisture absorption and sweat releasing fabric is woven into a knitted fabric by the modified polyester filament, the functional yarn and the polyester fiber, the modified polyester filament is improved and optimized by the polyester resin and the modifier, the moisture absorption and sweat releasing property, the elasticity and the wear resistance of the polyester filament are enhanced through mutual matching and mutual assistance among the raw materials.

The application provides an antibacterial fabric applied to a home wear and a processing technology thereof, and is applied to the technical field of degerming and antibacterial technology; the bamboo fiber and the silk fiber are applied as the processing materials of the home wear, so that perspiration is helped and the dryness of the body is maintained; meanwhile, the hemp fiber, the metal fiber and the activated carbon fiber are applied as the processing materials, so that the body temperature is adjusted and antibacterial is achieved, and the peculiar smell and the bacteria in the air are adsorbed and removed, so that the home wear has good air permeability and the effect of sweat absorption and antibacterial is achieved.

The application discloses a camel hair fiber degreasing and separating method based on biological enzyme-ultrasonic wave cooperation and belongs to the field of textile processing technology. The method is aimed at the problem of high density and smoothness of camel hair fiber scales and special grease components, and combines specific biological enzymes (lipase / esterase) with ultrasonic wave technology. The camel hair fiber is placed in an enzyme-containing treatment liquid, and is treated under ultrasonic wave field with specific frequency (25-60 kHz) and power (0.3-1.0 W / cm2) and suitable temperature (40-50 DEG C). The cavitation effect of ultrasonic wave promotes enzyme liquid penetration and assists in physically separating dense scales, and biological enzymes efficiently and specifically hydrolyze grease, and the two cooperate to realize deep degreasing, gently open the scale structure, and significantly improve the fiber separation degree and cohesion. The method has high degreasing rate (>85%), and can maximize the protection of fiber length, strength and natural luster, solves the technical bottleneck of poor spinnability of camel hair, and is green and environmentally-friendly.

The utility model relates to the technical field of cleaning equipment, in particular to cleaning equipment for chemical fiber cloth processing. Comprising a machine frame, a sinking groove formed in the machine frame, a water drainage pipe arranged on the sinking groove, a first supporting frame arranged on the sinking groove, a second supporting frame arranged on the sinking groove, a containing cylinder rotationally arranged on the first supporting frame and used for containing chemical fabric, and a winding cylinder rotationally arranged on the second supporting frame and used for winding the chemical fabric. A cleaning device used for cleaning chemical fabric is further arranged on the portion, between the containing barrel and the winding barrel, of the rack.

The invention relates to the technical field of filter materials, and particularly discloses a multistage microporous high-efficiency low-resistance cellulose acetate nanofiber composite membrane and a preparation method thereof. According to the scheme, nano-silica particles are added for blending, nano-silica is embedded into cellulose acetate fibers, and silica is eluted from nanofibers while the nano-silica is swelled by combining ultrasonic oscillation and reversible swelling of an ethanol solution on a nanofiber membrane and a dispersion effect on the silica, so that the cellulose acetate fibers are obtained. According to the present invention, the electrostatic spinning is performed to form the nano-fiber composite film with the porous structure, the nano-scale micropores can allow the clean air to penetrate through, the nano-scale superfine fibers obtained through the electrostatic spinning are arranged in the staggered manner so as to effectively intercept the particles with the particle size of more than 0.3 [mu] m, and the non-woven fabric is adopted as the air inlet surface so as to effectively intercept the vast majority of the relatively large particles, therefore, the nanofiber membrane playing a high-efficiency filtering role is prevented from being coated by larger particles, and the filtering performance and the service life of the nanofiber composite membrane are effectively ensured.

This invention belongs to the field of textile technology and relates to a polyester warp-knitted fabric with a nylon-like feel, its preparation method, and its application. The polyester warp-knitted fabric with a nylon-like feel is obtained through a knitting process and a dyeing and finishing process. The knitting process uses polyester combined with spandex and a warp-knitting padding design to optimize the yarn interlacing state, making the fabric soft and delicate to the touch. The dyeing and finishing process includes refining, first drying, pre-setting, alkali reduction, dyeing, second drying, and final setting. By controlling the reduction rate in the alkali reduction step, the polyester fabric can be given a soft and smooth feel and delicate luster similar to nylon. At the same time, it can overcome the functional limitations of real nylon, integrating cooling sensation, moisture absorption and quick drying, softness and skin-friendliness, good drape, wear resistance, breathability and non-suffocation, and wrinkle resistance and easy care into one.

The utility model relates to the technical field of yarn washing, and discloses a yarn washing device for wiping yarn, which comprises an outer shell, a plurality of transmission rollers for transmitting yarn are arranged in the outer shell, and a pre-washing bin, a main washing bin and a rinsing bin are sequentially arranged in the outer shell from left to right. According to the yarn washing device for wiping yarn, yarn is kept in a tightened state in the moving process by arranging the transmission rollers, the problem of yarn winding is avoided, the pre-washing bin, the main washing bin and the rinsing bin are arranged separately, the water temperature of each bin is independently controlled, the main washing bin simulates the hand washing action to gently extrude the yarn, and the yarn washing efficiency is improved. An ultrasonic generator and ozone injection are integrated in the rinsing bin, low-temperature efficient sterilization is achieved, an atomizer is installed at an outlet of the rinsing bin, a biological enzyme softener is sprayed, yarn fiber hardening is reduced, efficient decontamination and low-damage yarn cleaning are achieved through the functions of multi-stage washing, flexible rubbing and intelligent temperature control, and the hygiene and the repeated utilization rate of wiping yarn are improved.

The invention relates to the field of core-spun yarns, and particularly discloses a core-spun yarn for selectively etching a nylon amorphous region by ionic liquid and a low-temperature preparation process, and the low-temperature preparation process comprises the steps of selective etching, quenching treatment, post-treatment and core-spun yarn spinning. According to the method, the molecular recognition characteristic of the ionic liquid on a nylon amorphous region is utilized, directional dissolution of the amorphous region is realized in a low-temperature environment to form a honeycomb porous network, and a water quenching and cold shock process is further introduced to induce microcracks; the surface of the core yarn is coarsened to enhance mechanical interlocking and molecular action, so that the core and the sheath are forced to bear synchronously, interface reinforcement of a nylon / lyocell or nylon / cotton core-spun system is realized, and the problem of insufficient strength of the core-spun yarn caused by interface failure of the nylon core yarn and the outer cladding layer is solved.

The invention provides a fine processing method of long fibrilia, which comprises the following steps: splitting raw fibrilia by a splitting machine, removing short fibrilia by a hackling machine, and reserving the long fibrilia with the length of more than or equal to 35mm; the combed fibers are straightened into strips, five fiber bundles are combined into one, and the uniformity of the fiber strips is enhanced; spinning the combined fiber strips into rough yarns by adopting a roving frame, and controlling the twist degree to be 20-30 twists per meter; placing the roving in a cooking pot, adding a degumming solution, and cooking for 2 hours; washing with a detergent for 30 minutes, and then washing with hot water until the pH is neutral; a softening agent is used, the bath ratio is 1: 10, and dipping is performed for 30 minutes at the temperature of 50 DEG C; drying the fibers until the moisture regain is 80%, spraying a linen softening agent, standing in a curing room at 40 DEG C for 48 hours, and controlling the final moisture regain to be 30%; and winding into a barrel through a winding machine, and packaging.

The present application relates to down fiber processing technical field, provide a kind of biological enzyme catalysis grafting antibacterial agent's down fiber processing device and method, including for containing down fiber and enzyme catalysis reaction solution carries out enzyme catalysis grafting modification reaction reaction box, also include: open-close type is set on the box cover of reaction box;For the intermittent overturning of driving reaction box overturning component;For respectively carrying out touch pressure and beating to down fiber in the process of down settlement pressure down component and beating component;Through overturning component driving reaction box intermittent overturning realizes reaction box top and bottom cyclic conversion, so that down fiber circulates and carries out settlement action, in the process of down fiber settlement, through pressure down component and beating component respectively with down fiber touch pressure and beating, to promote reaction solution penetration down fiber, effectively improve the effective grafting rate of antibacterial agent on the surface of down fiber, guarantee the antibacterial property and durability of down fiber after processing.

The invention discloses a waterproof, oil-proof and antifouling fabric and a preparation method thereof.The waterproof, oil-proof and antifouling fabric comprises a fabric base body and a functional finishing layer wrapping the surface of the fabric base body, and the functional finishing layer is formed by finishing of a finishing agent; the finishing agent is prepared from the following substances in parts by weight: 55 to 75 parts of polyfluoroalkyl acrylate-polysiloxane block copolymer, 2 to 5 parts of sepiolite, 3 to 7 parts of polyquaternium-11, 3 to 6 parts of adipic dihydrazide, 2 to 4 parts of nano-hydroxyapatite, 2 to 5 parts of sodium lignin sulfonate, 1 to 3 parts of polyethylene glycol 400, 1 to 3 parts of Tween 80, 1 to 3 parts of gamma-polyglutamic acid and 12 to 22 parts of deionized water. The waterproof, oil-proof and antifouling fabric aims to solve the problems that an existing waterproof, oil-proof and antifouling fabric is insufficient in waterproof, oil-proof and antifouling performance and durability, poor in washing resistance, unbalanced in air permeability and protection performance, infirm in combination of a finishing layer and a fabric base body and hard in hand feeling.

The invention discloses a modified graphite felt electrode for an all-alkaline manganese-based open-circuit flow battery and a preparation method thereof.The preparation method comprises the steps that firstly, a graphite felt base body is pretreated, then the pretreated graphite felt base body is placed in electrolyte to be subjected to electrochemical activation treatment, and finally the graphite felt subjected to electrochemical activation treatment is dried to obtain the modified graphite felt electrode for the all-alkaline manganese-based open-circuit flow battery. The modified graphite felt electrode is obtained. The preparation method disclosed by the invention is simple and convenient, the obtained modified graphite felt electrode has the characteristics of hydrophilicity, large electrochemical active area and small mass transfer internal resistance, the performance of the electrode is obviously improved, and the electrochemical activity and surface wettability of a common graphite felt can be improved, so that the rate capability and stability of an open-circuit flow battery are improved.

The invention discloses an anti-static solvent immersion device for warp-knitted short plush sofa fabric and an operation method, and relates to the technical field of textile printing and dyeing and after-finishing equipment.The anti-static solvent immersion device comprises a solvent immersion device body and a recycling and filtering box; the outer sides of the two groups of feeding and discharging ports are fixedly connected with an inlet guide frame and an outlet guide frame which are provided with anti-deviation flanges respectively, and the recycling and filtering box is fixedly connected to one side, close to the inlet guide frame, of the solvent immersion device main body through a flange in a sealing manner; a floating hair scraping device is fixedly connected to the top end of the solvent immersion device main body, and floating hair collecting boxes are fixedly connected to the two sides of the solvent immersion device main body; by arranging the overflow port and the circulating filtration system, floating hair floating on the liquid level can be scraped off in real time, the floating hair is prevented from being attached to the fabric for the second time, it is guaranteed that the cloth cover is clean, dynamic removal of the floating hair on the liquid level is achieved, and the problem that the short plush fabric is difficult to permeate due to surface fluff covering is solved.

The invention provides a multi-fiber composite yarn gradient sizing device. Continuously moving from the low-concentration tank to the medium-concentration tank and then to the high-concentration tank; the yarns are subjected to low-temperature argon plasma surface modification through the plasma treatment chamber to improve the fiber slurry affinity, and then surface impurities are removed through the ultrasonic cleaning tank; in the gradient sizing mechanism, a flow guide mechanism of a flow guide pipe maintains the concentration gradient, a concentration detection module monitors the slurry concentration deviation in real time, yarns are soaked in a low-concentration tank for several seconds to optimize the elasticity of a spandex inner layer, soaked in a medium-concentration tank for several seconds to enhance the strength of a cotton middle layer, and soaked in a high-concentration tank for several seconds to cover a polyester outer layer to reduce hairiness; then the yarn enters the gradient drying mechanism and is sequentially subjected to partitioned directional heating through a drying box and an infrared radiant panel, a temperature and humidity sensor is linked with an exhaust fan to adjust damp and hot waste gas, an intelligent tension control mechanism maintains tension in the whole process, a control panel dynamically displays and adjusts parameters, and finally the sizing yarn with the optimized performance is output.

The utility model relates to the field of fabric desizing, and discloses a textile fabric desizing device which comprises a desizing frame body used for desizing supporting, the top end of the desizing frame body is fixedly connected with an installation frame, the two sides of the top end of the desizing frame body are both rotationally connected with traction rollers, the two sides of the interior of the desizing frame body are both rotationally connected with a plurality of lower pressing rollers, and the lower pressing rollers are fixedly connected with the installation frame. A downward pressing push rod is fixedly connected to the left side of the bottom end of the mounting frame, a connecting round sleeve is fixedly connected to the output end of the downward pressing push rod, a supporting column is fixedly connected to the bottom end of the connecting round sleeve, and a vibration assembly is mounted at the bottom end of the supporting column and used for achieving uniform contact between fabric and a solution. According to the fabric desizing device, the contact efficiency of a fabric and a solution is improved, the fabric desizing effect is improved, the fabric is cleaned through the cleaning soft roller, the convenience of taking and cleaning the desized fabric by the device is improved, and daily use of the device is facilitated.

This invention provides a high-efficiency carbon fiber washing device, belonging to the technical field of carbon fiber washing devices. The invention includes a washing tank with an arc-shaped receiving cavity at its upper end. A conveying unit and a floating unit are respectively arranged on both sides of the washing tank, and a discharge unit is located at the bottom. A winding unit is located inside the washing tank. The fibers to be washed can pass through the floating unit, wind around the surface of the winding unit, and be pulled by the conveying unit. The discharge unit can discharge the washing waste. This invention achieves self-circulation of the washing liquid within the washing tank through an internal circulating rinsing structure. Combined with a filter screen on the mesh cylinder structure, impurities in the washing liquid are filtered in real time. Simultaneously, the auger structure of the bottom discharge unit can continuously discharge settled washing waste online, effectively extending the service life of the washing liquid and significantly reducing the frequency of washing liquid replacement and wastewater discharge.

The utility model discloses a high-cleanliness ultrasonic water tank which comprises a tank body, a pressure roller is rotatably connected to one end between the inner walls of the two sides of the tank body, a plurality of cloth guide rollers are rotatably connected to the middle part between the inner walls of the two sides of the tank body, and a discharging roller is rotatably connected to the other end between the inner walls of the two sides of the tank body. An ultrasonic generator is fixedly connected between the inner walls of the two sides of the box body, a transducer and a vibrating plate are arranged on the ultrasonic generator, a steam inlet connecting pipe is inserted into one side of the box body, the other end of the steam inlet connecting pipe is fixedly connected with a heating pipe, and the heating pipe is located in the box body. High-frequency high voltage is generated through the ultrasonic generator and transmitted to the transducer through the cable connecting line, the transducer and the vibrating plate generate high-frequency resonance together, so that dirt on fabric is cleaned by a solvent in the cleaning tank under the action of ultrasonic waves, the cleaning effect is good, the cleanliness is high, the cleaning speed is high, the production efficiency is improved, and the production cost is reduced. And the solvent is saved.

There is provided a description of a dyeing machine comprising: a dyeing device provided with a housing enclosing a dye compartment and a hermetically sealed opening allowing access to the dye compartment; a support frame rotating within the dye compartment; at least one tank containing a dye bath; a hydraulic circuit hydraulically connected to each tank and the dyeing device; and a plurality of support devices. The support device is mounted on the support frame and accessible via the opening. Both the housing and the support frame have a cross-section in a preferably circular form, such that the housing has a cylindrical front wall and the dye compartment has a cylindrical form. An opening is provided on the cylindrical front wall of the housing, a support device is arranged on the support frame according to a configuration preferably in a circumferential direction with respect to a central axis of rotation of the support frame, the device being placed near an inner surface of the cylindrical front wall of the housing. A hydraulic circuit is hydraulically connected to each tank and dye compartment to be able to supply nitrogen to each tank and dye compartment.