52results about How to "Improve dyeing quality" patented technology

The utility model discloses an environment-friendly polyester fabric disperse dyeing device and belongs to the technical field of textile dyeing equipment. Comprising a dyeing tank, a dyeing assembly is arranged in the dyeing tank, cloth guide rollers are symmetrically arranged at the two ends of the top in the dyeing tank, a backflow opening is formed in the side wall of one end of the dyeing tank, and a collecting tank is fixed to the position, located at the backflow opening, of the side wall of the dyeing tank and communicated with the dyeing tank through the backflow opening; the dyeing device comprises a dyeing assembly and a dyeing groove, a motor connected with the dyeing assembly is arranged on one side of the dyeing groove, the dyeing assembly comprises a roller, a stirring rod and an extrusion part, and the extrusion part comprises an auxiliary roller, an extrusion roller, a mounting frame, a limiting rod and a spring. Dye precipitation is avoided, meanwhile, the dye can make full contact with the fabric, the fabric can absorb the dye conveniently, and therefore the purpose of improving the dyeing effect is achieved.

According to the preparation method, a time queue of dye bath condition data (a temperature value and a PH value) of a monitored dye bath is acquired through a sensor group, and data integration and feature extraction are performed on the dye bath condition data by using a data analysis and coding mode based on deep learning; therefore, the dye bath PH value is intelligently recommended according to the double-view attention interaction response representation between the dye bath temperature time sequence characteristics and the dye bath PH value time sequence characteristics. According to the technical scheme, the change of dye bath conditions can be monitored in real time, and the pH value is correspondingly adjusted so as to be kept within the optimal range. Meanwhile, according to the scheme, the time sequence characteristics of the dye bath temperature and the pH value can be accurately analyzed, the subtle and complex interaction between the dye bath temperature and the pH value can be captured, and therefore it is guaranteed that the dye can play the best effect under different temperature conditions, and the dyeing quality and the overall performance of the fabric are improved.

The present invention provides an immunohistochemical staining machine, comprising a machine body, and a slide rack, a liquid immersion mechanism, a Y-axis moving component, a liquid removal chamber, a reagent adding mechanism, an incubation mechanism, a bidirectional clamping mechanism and a first rotating table installed in the machine body. Through the periodic rotation of the first rotating table, after the first rotating table drives the bidirectional clamping mechanism to rotate, two clamping members can be aligned with the slide rack and the reagent adding mechanism at the same time, or respectively aligned with the liquid removal chamber and the incubation mechanism at the same time, and the two clamping members can both realize the operation of clamping and placing the slide, and the bidirectional clamping mechanism can drive the two clamping members to move closer to or away from each other, so that each clamping member can send the clamped slide into the corresponding mechanism, and the experimental operation steps do not interfere with each other. In this way, the transportation stroke and number of slides are reduced, which is more efficient than the efficiency of repeated transportation of a single slide in conventional immunohistochemical staining equipment, and greatly simplifies the operation process of immunohistochemistry.

The utility model relates to the technical field of dyeing tanks, in particular to a dyeing tank with a turnover structure for textile processing, which comprises a semi-open base, a dyeing tank is vertically arranged in the base, the lower portion of the dyeing tank is in a semi-cylindrical shape, a connecting shaft is transversely and rotatably mounted on the lower portion in the dyeing tank, and the turnover structure is arranged on the connecting shaft. A plurality of stirring plates are fixedly mounted at the two ends of the connecting shaft respectively, the connecting shaft is connected with a power mechanism, a mounting shaft rotationally penetrating through the side wall of the base is transversely and fixedly mounted on the outer side wall of the dyeing tank, a transversely-arranged rack is mounted on the base through a movement control mechanism, and the outer side wall of the mounting shaft is fixedly sleeved with a gear; according to the utility model, the reversible dyeing tank is arranged, so that the discharge of dye and the cleaning of the dyeing tank are facilitated.

This utility model relates to the technical field of fabric dyeing, and proposes a fabric dyeing device for garment production, including: a dyeing pool and a replenishment mechanism. Fabric is movably inserted through the dyeing pool, and a dyeing trough and a monitoring trough are respectively opened within the dyeing pool, and the dyeing trough and monitoring trough are interconnected. The replenishment mechanism is installed inside the monitoring trough and includes an inlet pipe, a fixing block, and a water level monitoring component. A connecting block is installed at the end of the inlet pipe, and both the inlet pipe and the fixing block are installed on the inner wall of the monitoring trough. The water level monitoring component includes a sliding rod, which is slidably connected to the fixing block. A float is installed at the bottom of the sliding rod, and a disc is installed on the outer wall of the sliding rod. The beneficial effects of this utility model are: liquid level control is achieved through the mechanical linkage of the float and the sliding rod. The float changes with the liquid level in the dyeing pool, without the need for electronic sensors or manual intervention. The dye level in the dyeing pool is always maintained at the optimal dyeing height, avoiding uneven dyeing due to excessively low liquid levels and improving the dyeing quality of the fabric.

The utility model discloses a cloth dyeing device, including dyeing pool, the left side upper end of this dyeing pool is provided with the feeding roller, the right side upper end is provided with the discharge roller, and the pool bottom left side, the middle side and the right side of dyeing pool all are provided with the conveying roller, and the cloth that needs to be dyed passes the left side feeding roller feeding, passes three conveying rollers of pool bottom again and feeds, realizes the discharge from discharge roller, be provided with dye in the dyeing pool. The cloth that needs to be dyed in the device enters the dyeing pool through the feeding roller, then passes three conveying rollers and is conveyed downward, realizes the discharge through the discharge roller of upside after again, and be provided with dye in the dyeing pool, and the cloth is soaked and dyed through dye when passing the dyeing pool, realizes the discharge from the discharge roller when corresponding complete dyeing, and the structure is reasonable.

The present application belongs to the field of textile printing and dyeing technology, and particularly relates to a polyester fabric continuous pad dyeing device and pad dyeing process, which comprises a pad dyeing frame; a feeding roller is arranged on one side of the top of the pad dyeing frame, and a tension roller is arranged below the feeding roller; through the design of a mixed turbulent flow component, the dye is delivered to the inner and outer rotating rods by a circulating pump to realize dye circulation; the fabric advances to drive the guide wheel to rotate, drives the first driving wheel and the first driven wheel, and makes the inner rotating rod rotate reversely; the spiral plate agitates the dye; at the same time, the motor drives the third driving wheel to drive the axial stirring rod to stir the dyeing liquid in the same direction; the outer rotating rod uniformly sprays the dye; the design of the staggered arrangement of the spiral plates, the liquid outlet holes and the diffusion holes further enhances the mixing effect; multiple components cooperate to stir the dye from multiple directions, avoids stratified precipitation, ensures uniform dye concentration, greatly improves the mixing efficiency compared with the traditional method, effectively solves the dyeing color difference problem, and significantly improves the dyeing uniformity and product quality.

The invention relates to the technical field of dyeing of feather yarns, and discloses a dyeing process of feather yarns, which comprises the following steps: S1, taking materials of the feather yarns; s2, taking a coloring agent; a feather yarn roller shaft is installed at one end of a dyeing pool, a feather yarn winding roller is installed at the other end of the dyeing pool, a roller shaft is rotatably installed on the inner side of the dyeing pool, and the feather yarn is finally collected to the winding roller through the roller shaft which is rotatably installed on the inner side of the dyeing pool; and S4, follow-up treatment: after the coloring agent is solidified, cleaning and drying the feather yarn on the winding roller so as to remove impurities on the surface of the feather yarn. During work, coloring of the feather yarn is controlled by controlling the relation between the temperature and the time of the dyeing pool, the relation between the temperature and the time of dyeing of the feather yarn can be conveniently controlled, it is ensured that coloring is uniform after the feather yarn is dyed, it is ensured that the coloring degrees of the feather yarn of the same batch are similar, the dyeing quality of the feather yarn is improved, and the dyeing cost of the feather yarn is reduced.

The invention discloses silk fabric jet dyeing equipment which comprises an airflow dyeing machine, a transmission roller, a color spraying box and a cloth guide roller are sequentially arranged in the airflow dyeing machine from top to bottom, one end of a silk fabric sequentially passes through the transmission roller, penetrates through the color spraying box, bypasses the cloth guide roller and extends to one side, a supporting frame is arranged on one side of the cloth guide roller, and the supporting frame is arranged on the other side of the cloth guide roller. A plurality of spring telescopic pieces are connected to the lower end of the supporting frame, a gravity sensor is arranged at the lower end of the supporting frame, a plurality of mounting bases are fixedly connected to the upper end of the supporting frame, and a plurality of supporting rollers used for supporting the silk fabric are arranged in the mounting bases; and a plurality of inclined through holes are formed in the color spraying box. In the using process of the device, the spraying diameter of the plastic spray head can be adjusted according to the weight of silk fabrics, so that workers do not need to replace the spray head according to different silk fabrics, the workload of the workers is further reduced, and the working efficiency of the workers is indirectly improved.

The utility model discloses an automatic slide dyeing machine which comprises an equipment main body, a dyeing cavity is formed in the top of the equipment main body, a cover body capable of being opened and closed is arranged on the dyeing cavity, a rotating frame is arranged at the bottom of the dyeing cavity, the middle of the rotating frame is connected with a driving motor through a rotating shaft, and the driving motor is arranged in the equipment main body. A plurality of glass slide placing grooves are formed in the rotating frame along the circumference, and a pressing plate for limiting glass slides is arranged in the middle of the rotating frame; a liquid spraying head is arranged on the side wall of the dyeing cavity, a liquid inlet and a dye liquor containing frame are arranged on the side wall of the equipment body, a dye liquor tank placed on the dye liquor containing frame is connected with the liquid inlet through a hose, and the liquid inlet is communicated with the liquid spraying head and provided with a liquid conveying pump. According to the utility model, a coated glass slide is placed in the dyeing machine, so that automatic dyeing can be realized.

The invention relates to the technical field of cloth production, in particular to a color fixing machine for non-woven fabric dyeing. The invention provides the color fixing machine for dyeing the non-woven fabric, which can improve the fluidity of the coloring agent so as to improve the dyeing effect. A color fixing machine for non-woven fabric dyeing comprises a supporting frame, a machine box, a temperature control plate, a feeding roller, material guiding rollers, a servo motor, guide rollers and the like, the machine box is fixedly connected to the supporting frame, the temperature control plate is arranged at the bottom of the machine box, the feeding roller and the material guiding rollers are rotationally connected to the two sides of an inner cavity of the machine box respectively, and the two guide rollers are rotationally arranged on the lower portion of the inner cavity of the machine box; the servo motor is connected to the side face of the machine box through a support and connected with the material guide roller through a coupler. The servo motor is started to drive the material guide roller to conduct circulation traction on the non-woven fabric, the cam at the end of the guide roller regularly pushes the push rod, the push rod drives the stirring plate to horizontally move in a reciprocating mode, the stirring plate continuously stirs the coloring agent in the machine box, and it is guaranteed that the non-woven fabric is evenly stained with the coloring agent.

The utility model provides a textile dyeing and finishing pretreatment dyeing device, which relates to the technical field of dyeing devices and comprises a transmission mechanism, and a scraping mechanism is fixedly mounted at the top of the transmission mechanism and comprises a support frame III. According to the textile dyeing device, under the cooperation of the conveying mechanism and the scraping mechanism, the first motor and the second motor operate at the same time to convey textiles, so that the textiles can automatically and continuously pass through the dyeing device, the steps of manual operation are reduced, the automation degree of the production process is improved, the labor cost can be reduced, and the production efficiency is improved. And secondly, the hydraulic cylinder operates to press the textile downwards to make contact with the scraping knife, fluff on the surface of the textile can be removed, dye can permeate into the textile more uniformly, the dyeing effect is improved, meanwhile, the spring can reduce adverse factors generated by vibration, and the dyeing quality is improved.

The material dissolving barrel comprises a barrel body and a barrel cover installed at the top of the barrel body, and a plurality of discharging openings are evenly formed in the side wall of the bottom end of the barrel body; an ultrasonic mixing device is mounted on the barrel body; the invention further discloses a dye liquor transportation system which comprises the chemical material barrel and further comprises a plurality of dyeing machines, a transportation pipeline installed between the barrel body and the dyeing machines and a control valve. The dyeing machines and the barrel body are independently controlled through control valves. Raw materials in the material dissolving barrel are dissolved in an accelerated mode through ultrasonic vibration, the dissolving speed of the raw materials is effectively increased, meanwhile, the uniformity of dye liquor can be improved, and the problems that dye dissolution is not uniform and the dissolving speed is low in a traditional motor stirring mode are solved.

This invention discloses a natural sedimentation liquid-based cell preparation and single-cylinder pathological staining device, belonging to the field of pathological automation technology. The device includes a slide preparation unit, a staining unit, and connecting components. The slide preparation unit has both centrifugation-free and centrifugation modes. Cell enrichment is completed without centrifugation in a capless preservation bottle. Pushing the slide against its drain valve allows for directional and quantitative transfer of sample solution and cell sedimentation without opening the cap. After slide preparation, a pusher horizontally pushes the slides one by one into a slide holder, which then flips to a vertical position and descends into the single-cylinder staining tank. The staining unit / device uses a bidirectional liquid pump and a bidirectional liquid valve to control the alternating extraction and release of different reagents, completing multi-step sample staining within a single tank. This invention eliminates traditional methods such as robotic arm liquid transfer or slide transfer, and individual slide staining, employing advanced fluid control technology to significantly improve the efficiency of slide preparation and staining, while reducing manufacturing and usage costs.

The utility model belongs to the technical field of garment processing production equipment, and particularly relates to garment processing cloth dyeing equipment which comprises a dyeing box. A mounting seat is arranged below the support, a rotating shaft is arranged in the mounting seat, the two ends of the rotating shaft are rotationally mounted in the mounting seat through bearings, one end of the rotating shaft penetrates through the mounting seat and is fixedly provided with a rotating wheel, supporting plates are fixedly mounted on the two sides of the mounting seat, sliding grooves are formed in the inner sides of the two ends of each supporting plate, and roller seats are slidably mounted in the sliding grooves; a rotating roller is arranged between the lower ends of the roller seats, the two ends of the rotating roller are rotationally installed in the roller seats through bearings, an installation hole is formed in one side of the upper end of each roller seat, sliding blocks are slidably installed in the installation holes, a pressing roller is arranged between the sliding blocks, and the two ends of the pressing roller are rotationally installed in the sliding blocks through bearings; the two ends of the cloth soaked in the dyeing liquid are tensioned through the pressing roller and the rotating roller, the cloth is flattened, and dyeing is more uniform.

The invention discloses a textile ultrasonic low liquid-carrying rate roller, comprising a first box body and a dust-absorbing and softening device. The invention realizes efficient spreading and ultrasonic dyeing of textile fabrics by arranging a first flattening roller, a water tank, an ultrasonic device, a guide roller, a second flattening roller, a third flattening roller, a first roller and a second roller, so as to realize uniform dyeing of the fabrics. The first roller and the second roller can realize intermediate force due to their internal hollow structures, so as to reduce the liquid-carrying rate of the fabrics. The dust-absorbing and softening device is arranged, that is, under the transmission of the first toothed disc and the second toothed disc, the convex plate arranged on the outside of the rotating roller can cooperate with the receiving roller to realize intermittent transmission of the fabric, so as to prolong the subsequent dyeing time of the fabric. The dust-absorbing structure and the heating structure arranged on the outside of the moving component can be cooperated to perform dust-absorbing and heating softening activities on the fabric, so as to assist in enhancing the dyeing uniformity of the fabric, so as to greatly enhance the dyeing quality and uniformity.

The invention relates to the field of printing and dyeing, and discloses an ultrasonic nanoparticle dyeing method and device, computer equipment and a storage medium, and the method comprises the following steps: putting a fabric into a nanoparticle dyeing solution with a first concentration, and carrying out ultrasonic treatment for a first time length; wherein the working parameter of the ultrasonic equipment is a first working parameter; adding a nanoparticle dye liquor with a second concentration at a specified flow rate, and dynamically adjusting a second working parameter of the ultrasonic equipment according to the adding amount of the nanoparticle dye liquor, so that the ultrasonic action on the nanoparticle dye liquor reaches a target intensity range; the processing duration is the second duration. According to the invention, the industrial production of ultrasonic nanoparticle dyeing can be realized.

The present invention belongs to the technical field of textile dyeing and finishing, and relates to a dyeing and finishing process for environmentally friendly cool fabrics. The dyeing and finishing process includes cloth boiling, dyeing and washing, cotton dyeing, post-processing, color fixing, softening and shaping and finishing. In each process, the temperature and pH value are precisely controlled to ensure that the dye reacts with the fiber under optimal conditions. In addition, auxiliaries and optimizers of natural origin are introduced into the dyeing and washing and cotton dyeing processes, and a preferred ice-feeling finishing agent is used in the shaping and finishing process to improve the dyeing and finishing quality. Through the synergistic effect of multiple natural auxiliaries, the amount of chemical agents used is reduced, a green and environmentally friendly dyeing and finishing process is realized, and the problems of large amount of chemical agents used and environmental pollution in the prior art are solved.

The invention relates to the technical field of textile fabric dyeing devices, and discloses a textile fabric dyeing device for textile processing, which comprises a dye box body, a brushing roller, a smoothing arc frame, a rod driving assembly, an intermittent assembly and a liquid mixing rotating frame, the dye box body is used for containing dye and dyeing a textile fabric body; through the arrangement of the rod driving assembly, the rod driving assembly can drive the brushing roller and the smoothing arc frame to rotate at the same time, the brushing roller can rotate in a reciprocating mode, residual batting on the outer side of the textile fabric body is cleaned, and the brushing roller can make contact with and clean the batting on the surface of the textile fabric body more comprehensively in a forward rotation mode and a reverse rotation mode; and batting and fiber fragments attached in different directions can be grabbed and removed through rotation in different directions, and the textile processing quality is improved.

The invention discloses a fabric layer dyeing production system which comprises a layer dyeing cabinet, an annular guide rail and a lifting appliance, the annular guide rail is provided with two linear sections, one linear section penetrates through the layer dyeing cabinet, a running trolley is installed on the annular guide rail, a lifting device is installed below the running trolley, and the lifting appliance comprises a hanging mechanism and a fabric hanging bracket. The hanging mechanism is in transmission connection with the lifting device, the fabric hanging bracket is installed below the hanging mechanism, fabric to be dyed is clamped on the fabric hanging bracket, a plurality of dye barrels are installed in the layer dyeing cabinet and linearly arranged in the advancing direction of the traveling trolley, and the lifting device can drive the fabric hanging bracket to move downwards. The fabric sequentially moves to pass through the multiple dye barrels in the hanging mode, the dye barrels can contain dye liquid with different liquid level heights, in this way, different heights of the fabric can be dyed in a dip mode, and the color layering effect on the fabric is formed by gradually reducing the dyeing height and gradually deepening the dyeing concentration.

The invention discloses roller type dyeing equipment for color fixing, printing and dyeing of socks, and relates to the technical field of printing and dyeing and color fixing. The roller type dyeing equipment for color fixing, printing and dyeing of socks comprises a main rack, the main rack comprises a main base, the top of the main base is fixedly connected with a housing, the bottom of the main base is fixedly connected with a base, the top of the main base is rotatably connected with a printing and dyeing circulating mechanism, and the top of the main base is fixedly connected with a pretreatment mechanism; a spraying mechanism is fixedly connected to the top of the main base, an infrared color fixing mechanism is fixedly connected to the top of the main base, and an electric control box is fixedly connected to the top of the base. According to the roller type dyeing equipment for color fixing, printing and dyeing of the socks, by arranging the hollow roller, the infrared light tube set and the pretreatment mechanism, the automation degree of sock dyeing treatment is improved, uniform dyeing of the surfaces of the socks is achieved, the color fixing effect of the surfaces of the socks is improved, and then the printing and dyeing color fixing quality of the surfaces of the socks is improved.

This utility model discloses a vertical dyeing machine, belonging to the field of fabric dyeing technology. It includes a cylinder with a dyeing rack inside. A driving device is located below the cylinder, driving the dyeing rack to move up and down reciprocally within the cylinder. A central slide rail, fixed to the cylinder, is installed inside the dyeing rack, and the dyeing rack slides vertically along the central slide rail. In use, the space between the cylinder and the central slide rail is filled with dye liquor. The fabric is wrapped around the dyeing rack, and the driving device drives the central slide rail to move up and down reciprocally. This reciprocating motion between the central slide rail and the cylinder causes the dyeing rack to move the fabric up and down within the dye liquor, creating a water flow that penetrates both inside and out, resulting in uniform dyeing. By eliminating the need for a dye liquor circulation pump and related piping, the dyeing rack can dye small fabrics weighing 1-2 kg, improving both dyeing efficiency and quality.

The embodiment of the utility model discloses a dyeing clamp and a dyeing device, the dyeing clamp comprises a main body, a plurality of elastic sheets and a plurality of limiting pieces, the elastic sheets are arranged and connected to the main body and are arranged at intervals, and the limiting pieces are arranged in the intervals and are respectively connected with the elastic sheets. By arranging the elastic piece and the limiting piece, one end of the glass slide can abut against the limiting piece in the clamping process of the glass slide, abutting force is generated on the limiting piece to drive the elastic piece to elastically deform, and then the elastic deformation force of the elastic piece acts on the glass slide, so that the glass slide is clamped between the elastic piece and the limiting piece. Therefore, one end of the glass slide can be clamped, the dyeing area of the glass slide is not in contact with other objects, the glass slide can be directly dyed, the dyeing clamp does not need to be cleaned after dyeing, the operation is simple and time-saving, and the dyeing quality is also improved.

A transport device 10 transports a transport unit including a resin body. A transfer device 40 transfers a dye to the resin body of the transport unit in a state where a base body to which the dye is adhered faces the resin body. A laser fixing device 50A heats the resin body to which the dye is transferred by irradiating a surface of the resin body with laser light, to fix the dye on the resin body. An oven fixing device 50B heats the whole of the resin body to which the dye is transferred, to fix the dye on the resin body. The transport unit including the resin body, to which the dye is completed to be transferred and on which the dye is to be fixed by the laser fixing device 50A, is transported to a laser-applied transport path 15A. The transport unit including the resin body, to which the dye is completed to be transferred and on which the dye is to be fixed by the oven fixing device 50B, is transported to an oven-applied transport path 15B.

The utility model discloses a dyeing re-handling machine which comprises a supporting box body, the mounting box body is arranged at the top of the supporting box body, and a plurality of peristaltic pumps used for adding reagents are fixedly connected to one side of the mounting box body; the test cup is embedded in the top of the supporting box body, an electric heating pipe is installed in the test cup, and a test supporting cylinder and a stirring part are installed in the test cup. The reagent adding device has the beneficial effects that a reagent is automatically added through the peristaltic pump, so that the complexity and errors of manual operation are reduced; an electric heating tube and a temperature sensing probe are used, so that the temperature in the dyeing process can be accurately controlled, and the dyeing quality is improved; the built-in stirring part can ensure that a reagent and a sample are fully mixed, so that uniform dyeing is realized; a sample is automatically ejected through the second air cylinder, so that an operator does not need to directly stretch hands into the experiment cup to take the sample, and the scalding risk caused by careless operation can be effectively prevented.

The utility model discloses a non-woven fabric dyeing device for garment production, relates to the technical field of garment production, and provides the following scheme aiming at the problems that non-woven fabric is not fully dyed due to the fact that the rolling speed of an existing non-woven fabric dyeing device is too high, and dye in a dyeing pool is inconvenient to fully mix and stir. The non-woven fabric dyeing device comprises a dyeing pool, a stirring mechanism and a non-woven fabric conveying mechanism are sequentially arranged on the dyeing pool, and the non-woven fabric conveying mechanism comprises a releasing assembly, a fabric pressing assembly and a speed reduction type winding assembly. Due to the fact that the worm and the worm wheel are in meshed transmission, the speed reduction effect is achieved, the winding speed can be effectively reduced, it is guaranteed that the non-woven fabric body has sufficient dyeing time in the dyeing pool, dyeing is more sufficient, and the dyeing quality is improved; the stirring mechanism is designed, and through driving of a stirring motor and transmission cooperation of a belt transmission assembly, the two screw type stirrers rotate together in the dyeing pool, and dye can be fully mixed and stirred conveniently.

The utility model discloses a pretreatment and dyeing all-in-one machine for oxford fabric processing, which comprises an all-in-one machine frame, a pretreatment assembly is arranged on the upper side of the all-in-one machine frame, the pretreatment assembly comprises a portal frame, an air cylinder is fixedly arranged on the outer surface of the upper side of the portal frame, and two mounting plates are symmetrically arranged on the inner side of the portal frame. A hollow column is fixedly mounted on the outer surface of one side of the mounting plate, a connecting column is slidably mounted on the inner wall of the hollow column, a spring is fixedly mounted on the outer surface of one end of the connecting column, a triangular plate is fixedly mounted on the outer surface of the other end of the connecting column, and a roller shaft is arranged on one side of the triangular plate. By means of the structure, the surface of the oxford fabric is scraped and cleaned, dust or impurities are avoided, meanwhile, wrinkles and overlapping of the fabric are avoided, and the dyeing quality of the oxford fabric is greatly improved.

The utility model discloses a coloring device which comprises a supporting frame and a collecting box, a pair of filters are installed on the top of the supporting frame, the collecting box is of a hollow structure, the output ends of the filters are matched with output pipes, and the ends, away from the filters, of the output pipes penetrate through the collecting box and extend into the collecting box. By means of the structural design of the collecting box, the dyeing box, the filter and the pump body, when the device is used, impurities such as redundant thread residues and fibers mixed in dye liquor can be more effectively removed, the utilization rate of dye is increased, dye waste is reduced, the purity and stability of the dye in the dyeing process are guaranteed, and therefore the dyeing quality is improved, and the production cost is reduced. And through the design of the two filters, when one filter needs to be cleaned, replaced or maintained, the other filter can immediately take over the work, so that the interruption of a production line is avoided, the maintenance cost is reduced, and the production loss caused by equipment shutdown is also reduced.

The utility model belongs to the technical field of garment processing, and particularly relates to cloth dyeing equipment for garment processing, which comprises a machine body. A feeding hole is formed in the middle of the machine body; a synchronous motor is fixedly connected to the side face of the machine body. The two ends of the synchronous motor are fixedly connected with connecting rods; the end part of the connecting rod is fixedly connected with a filter screen plate; the middle part of the filter screen plate is fixedly connected with a limiting bolt; an elastic copper sheet is fixedly connected to the side surface of the limiting bolt; a plurality of limiting notches are formed in the middle of the filter screen plate; the side surface of the elastic copper sheet is fixedly connected with a vibration filter plate; the side surface of the vibration filter plate is fixedly connected with a connecting plate; a dyeing nozzle is fixedly connected in the machine body; during working, the equipment is started, the dyeing nozzle sprays dye downwards, meanwhile, the synchronous motor rotates, when the synchronous motor rotates, the connecting rod is driven to do reciprocating motion, at the moment, the filter screen plate shakes, the elastic copper sheets installed at the two ends are stressed to drive the vibration filter plate to form a vibration effect, and meanwhile, the connecting plate fixes the whole structure to prevent falling off.

The utility model relates to the technical field of textile dyeing, in particular to a textile raw material dyeing device which comprises a bottom plate, a top groove is formed in the bottom plate, a movable plate is connected in the top groove in a sliding mode, a threaded sleeve is fixedly connected to the bottom of the movable plate, a stepping motor is installed at the bottom of the bottom plate, and the output end of the stepping motor is fixedly connected with a threaded rod. Threads at the two ends of the threaded rod are opposite in screwing direction, the threaded rod extends into the threaded sleeve and is in threaded connection with the threaded sleeve, and a clamping plate is fixedly connected to the top of the moving plate. Through cooperative use of a stepping motor, a threaded rod, a threaded sleeve, a clamping plate, a fastening bolt, an abutting plate, a top groove, a hot air pump and an air pipe, the threaded rod can drive the threaded sleeve to move, the threaded sleeve drives the clamping plate to move, then a textile body is in a tightened state, the phenomenon that the textile is wrinkled when the textile body is dyed is avoided, and the textile dyeing efficiency is improved. The dyeing comprehensiveness and the dyeing quality of the textile body are improved.