34results about How to "Improve dyeing effect" patented technology

This invention discloses a method for preparing low-temperature easily dyeable polyester through chemical recycling of waste textiles, belonging to the field of polyester synthesis technology. The method includes the following steps: A) alcoholystomosis of waste polyester textiles to obtain aromatic polyester polyols; B) alcoholystomosis of waste polyester textiles to obtain a BHET solution; C) transesterification of the BHET solution with methanol and a catalyst to obtain pure DMT; D) transesterification of pure DMT with ethylene glycol, a transesterification catalyst, and a DEG inhibitor; E) copolymerization of the polyester polyol into the transesterification system, followed by polymerization with a polymerization catalyst, stabilizer, and antioxidant to obtain low-temperature easily dyeable polyester chips. This invention chemically copolymerizes different monomers from waste polyester textiles, achieving low-temperature dyeing of polyester fibers at 95℃~98℃, and also endowing the material with moisture-wicking, quick-drying, ultra-soft, skin-friendly, and high color fastness properties.

The utility model belongs to the field of dyeing machines, and particularly relates to an alkali-amount-reducing dyeing machine for a polyester-cotton blended fabric dyeing process, which comprises a dyeing machine body. A bottom plate is fixedly connected to the bottom of the dyeing machine body, a support is fixedly connected to the edge of the top of the bottom plate, a mixing assembly is fixedly connected to the top of the support, a supporting plate is fixedly connected to the top of the bottom plate, and a pretreatment assembly is connected to the surface of the supporting plate in a penetrating mode. Through the structural arrangement of the mixing assembly, when a processing worker carries out alkali reduction treatment on a coloring agent, a neutralizing solution is added into the coloring agent in a mixing barrel, then the processing worker electrifies a servo motor A, so that a transmission rod A drives a stirring rod to rotate, the reaction speed between the coloring agent and the neutralizing solution is increased, and in the process, the neutralizing solution is added into the coloring agent; the ph tester body and the test probe continuously monitor the ph value of the dyeing agent through the wire, so that the alkali-amount-reduced dyeing machine can accelerate the neutralization of the dyeing solution and continuously measure the ph value in the neutralization process.

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 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 invention relates to the technical field of daily chemical products, in particular to hair dye containing polydihydroxyindole and a preparation method thereof.The hair dye is prepared from, by mass, 8-12 parts of a mixture, 80-100 parts of mixed liquid, 1.2-1.6 parts of microcapsule powder, 1.6-2 parts of modified lipidosome dispersion liquid and 1.6-2 parts of polydihydroxyindole; the preparation method has the advantages that by introducing the polydihydroxyindole and constructing a synergistic system of the oxidation response type microcapsule and the pH response type liposome, an integrated dyeing and nursing formula system is formed, compared with the prior art, the technical scheme has the advantages that the irritation of the product is remarkably reduced while an excellent dyeing effect is realized, and the application prospect is wide. And scalp health management from immediate soothing in dyeing to long-acting repairing after dyeing is completed, the comprehensive experience and safety of the product are improved, the urgent demand of the market for mild, efficient and multifunctional hair dyeing products is met, and the method has wide application prospects in the fields of high-end personal care and functional hair dyeing.

The utility model discloses a fabric processing dyeing and finishing equipment that evenness is colored, include: dyeing pool, agitator, extrude liquid structure and drying box. The first end on dyeing pool and the tail end on rotatable installation guide roller. The agitator includes shaft pipe and a plurality of stirring vane, and the shaft pipe rotatable installation is in the dyeing pool, and the stirring vane is connected to the shaft pipe, and the fabric is around the stirring vane, and the shaft pipe wall is provided with the air injection hole. Extrude liquid structure includes two pressure rollers, and one pressure roller rotatable installation is in the dyeing pool, and the adjustable installation has the support frame in the dyeing pool position, and the other pressure roller rotatable installation is in the support frame. The both ends of drying box are provided with the feed port, and the bottom of drying box is connected hot -blast machine through the air inlet pipe, and the top of drying box is connected the air -exhaust pump through the suction pipe. The open end of shaft pipe rotatable connection gas pipe, and the gas pipe connects the exhaust port of air -exhaust pump. The utility model solves the problem that the fabric is dyed and finished when the current dyeing and finishing equipment carries out dyeing and finishing processing, and the fabric is unevenly colored, and the dyeing and finishing effect is not good.

The utility model discloses dip dyeing equipment for garment fabric processing, which belongs to the field of garment processing equipment and comprises a dip dyeing box and a filter box, an unwinding roller and a winding roller are respectively arranged at two ends of the dip dyeing box, and a group of guide cylinders positioned on the same horizontal plane are further arranged in the dip dyeing box and can guide fabric. A water absorption rotary drum is rotatably arranged on the inner wall of the dip dyeing box close to one side of the wind-up roller, a telescopic rod is arranged corresponding to the water absorption rotary drum, a water scraping plate is fixedly arranged at the telescopic end of the telescopic rod, a double-layer water spraying pipe is further arranged in the dip dyeing box and can spray water to the front face and the back face of the cloth, and a filter screen is arranged in the filter box and can filter the cloth. A plurality of electric heating rods are arranged below the filter screen, and the upper portion and the lower portion of the filter screen are communicated with the interior of the dip dyeing box and the double-layer water spraying pipe through water conveying pipes respectively.

The application discloses a dyeing machine based on automatic cleaning and dye liquid adding of dye vat movement, and relates to the technical field of dyeing machines for pathological direction cell dyeing. The application comprises a base plate and a slide rack. A fixed groove frame is arranged at the front part of the upper end of the base plate. A high-temperature dewaxing assembly is arranged at the left side of the upper end of the base plate. The high-temperature dewaxing assembly mainly comprises a high-temperature box, a heat preservation cover and an electric linear drive module. An automatic discharging assembly is arranged at the right side of the upper end of the base plate. The automatic discharging assembly mainly comprises a motor drive module, a feeding groove frame and an adapter plate. A dye vat body is arranged at the upper end of the base plate at the rear of the fixed groove frame. An automatic cleaning and dye liquid adding assembly is arranged at the left side of the upper end of the base plate. A three-axis linkage system is fixed to the upper end of the base plate. Through the arrangement of the three-axis linkage system, the high-temperature dewaxing assembly, the dye vat body and the automatic cleaning and dye liquid adding assembly, the dyeing effect and efficiency are improved, and the dye liquid of the dye vat body can be replaced without affecting the dyeing effect.

The invention relates to the field of dyeing and finishing of bio-based fabrics by bio-based dyes, in particular to a method for dyeing polylactic acid / cotton blended fabrics, which comprises the following steps: mixing visible blue, sodium hydrosulfite, sodium carbonate, caustic soda and water, fully reducing and diluting to obtain visible blue dyeing liquid, adjusting the pH value to be acidic, then mixing with a dispersing agent and an accelerating agent, and uniformly stirring to obtain the polylactic acid / cotton blended fabrics. Immersing the polylactic acid / cotton blended fabric for dyeing treatment, and then performing color development treatment, soaping treatment and color fixation treatment. Aiming at the problem that the polylactic acid / cotton blended fabric is difficult to dye at present, the dyeing method for the polylactic acid / cotton blended fabric is provided, the microbial-sourced ornamental blue is selected as a dye, and the dyeing method has the advantages of being green, environmentally friendly and easy to combine with the polylactic acid / cotton blended fabric; meanwhile, according to the dyeing process, on one hand, the using amount of sodium hydrosulfite is reduced, so that pollution to the environment is reduced, and on the other hand, the dyeing temperature and time are reduced, the energy consumption is reduced, and the dyeing efficiency is improved.

This invention provides a standardized preparation method and kit for double-stained transparent specimens of fish skeletons. Orthogonal experiments were designed for fish of different skeleton types (cartilaginous / boneless) and body lengths (small 5-7cm, medium 7-15cm, large 15-25cm), using factors such as KOH concentration and treatment time. Staining effect, transparency, and tissue integrity were used as indicators. Statistical analysis was used to establish an optimal parameter matrix database covering fixation, transparentization, and staining steps. During preparation, the database can be queried based on fish species and body length to obtain differentiated treatment parameters, achieving standardized operation. This invention also provides a kit containing staining stock solution, basic reagents, and a parameter query unit. This invention transforms double-stained skeleton preparation from experience-dependent to data-driven, significantly improving repeatability and success rate, and is suitable for scientific research, teaching, and demonstration.

This utility model relates to the field of dyeing, and particularly to a nozzle and a dyeing machine, comprising a nozzle core, wherein the nozzle core includes a first nozzle core component, a second nozzle core component, and a positioning component. A limiting ring is provided on the outer wall of the first nozzle core component; the positioning component is located above the second nozzle core component and is fixedly connected to it; the positioning component has an installation port; the first nozzle core component passes through the installation port and is mounted on the positioning component, and the limiting ring passes through the installation port and abuts against the inner wall of the installation port; the first nozzle core component is inserted into the second nozzle core component, and a spray channel is formed between the first and second nozzle core components. Using this utility model, the spray channel is uniform, the precision is high, the spray force is uniform, and the dyeing effect is good.

The utility model belongs to the technical field of textile dyeing and refining, and particularly relates to a dye vat cloth feeding mechanism which comprises a dye vat body, a controller is installed on the front face of the dye vat body, the top of the dye vat body is communicated with a feeding pipe, a feeding door is installed on one side of the feeding pipe, and supporting bottom rods are fixedly connected to the two sides of the top of the dye vat body. The tops of the two supporting bottom rods are fixedly connected with supporting square rods, the sides, close to each other, of the two supporting bottom rods and the supporting square rods are fixedly connected with connecting rods, and the sides, close to each other, of the two supporting square rods are rotationally connected with rotating wheels. A first motor is fixedly connected to the side, away from the rotating wheel, of the supporting square rod, the output end of the first motor is fixedly connected to the rotating wheel, and a pasting assembly and a spraying assembly are arranged on the supporting square rod. Before cloth enters the dye vat, absorption of dye can be effectively promoted by reducing cloth scraps, and then the dyeing effect is improved.

The utility model relates to a dyeing device for producing a round macromolecular polyethylene lifting belt, which belongs to the technical field of lifting belt dyeing and comprises a dyeing box, adjusting components for adjusting the position of the lifting belt are arranged on the left side and the right side of the dyeing box, and a rotating component for pressing the lifting belt is arranged at the top of the dyeing box. The adjusting assembly comprises a servo motor fixed to the side wall of the dyeing box, and a rotating pull rod is fixed to the side face of an output shaft of the servo motor. According to the dyeing device for production of the round macromolecular polyethylene lifting belt, the round lifting belt needing to be dyed on the front face is pulled into the dyeing box through the adjusting assembly, and the rotating assembly drives an annular frame to continuously drive the rotating frame to conduct high-end change in the continuous rotating process; the annular frame is driven by the driving fluted disc to rotate, so that the belt pressing roller continuously pushes the lifting belt to jump up and down in the dyeing box in the rotating process, and therefore the coloring efficiency and the dyeing effect of the lifting belt are improved.

The utility model discloses a preheating type high-temperature dyeing machine, which relates to the technical field of cloth dyeing and comprises a dyeing machine body, a cloth passing mechanism, a hot air mechanism, a communicating mechanism and a limiting mechanism, the cloth passing mechanism is arranged on one side of the dyeing machine body, and the hot air mechanism is arranged between the cloth passing mechanism and the dyeing machine body. The hot air mechanism is used for providing hot air into the cloth passing mechanism, the communicating mechanism is arranged on the outer wall of the cloth passing mechanism and used for blowing the hot air in the cloth passing mechanism to cloth, and the limiting mechanism is arranged on the outer wall of the cloth passing mechanism. Cloth can be attached to the cloth passing mechanism to enter the dyeing machine body through the limiting mechanism, then the hot air mechanism is matched with the communicating mechanism, hot air is blown to the cloth attached to the cloth passing mechanism, and therefore the cloth is preheated, the temperature difference between the cloth and high-temperature dye liquor can be reduced, and the dyeing efficiency is improved. And the phenomena of fiber damage and uneven dyeing caused by temperature shock are avoided, so that the dyeing effect of the cloth is improved.

The application belongs to the technical field of denture materials, and particularly relates to a special neutral water-based dyeing solution for full-porcelain dentures, a preparation method and application thereof. The dyeing solution is formed by scientifically compounding a coloring part, a surface modification part and a pH adjusting part, and is a stable, neutral and non-corrosive water-based solution. The technical scheme effectively solves the hidden safety hazards existing in the transportation, storage and use of traditional acid dyeing solution, and effectively reduces the potential influence of the acid dyeing solution on the surface structure and mechanical properties of the full-porcelain denture zirconia restoration. After the full-porcelain denture zirconia restoration is treated by the neutral water-based dyeing solution, excellent coloring effect and high tooth color simulation can be achieved through subsequent sintering, and the color simulation degree and clinical application value of the full-porcelain denture product are significantly improved.

This invention relates to the field of image analysis technology, specifically to a method for assessing the distribution of cardiac mesothelial cells based on immunofluorescence images. The method includes: acquiring multiple immunofluorescence images of cardiac mesothelial cells at different antibody concentrations within the assessment group; determining initial cardiac mesothelial cell regions based on the staining status of the isotype control group and the differences in staining depth among multiple staining regions in the immunofluorescence images; analyzing non-specific staining based on changes in the staining area and irregular cell boundaries of the initial cardiac mesothelial cell regions, and adjusting the antibody concentration accordingly; determining multiple target cardiac mesothelial cell regions, and obtaining the location information of the cardiac mesothelial cells based on the degree of overlap and similarity between these regions; and analyzing the spacing distribution of cardiac mesothelial cells and their distribution in the immunofluorescence images based on the location information to obtain the uniformity of the cardiac mesothelial cell distribution.

This invention provides a method for dyeing with vat dyes in an overflow dyeing machine. The use of a dye premix significantly improves dyeing performance. The cationic properties of modified cationic starch electrostatically adsorb onto fabric fibers, allowing the coated dye particles to quickly and evenly adhere to the fabric surface. This avoids localized color differences caused by uneven dye dispersion in the dye bath, and the water flow impact in overflow dyeing prevents localized dye aggregation, effectively improving dyeing uniformity and ensuring consistent dyeing results for the same batch of fabrics. The stable structure formed by the cross-linking of modified cationic starch and vat dye forms a protective film on the fabric fiber surface after color fixation, enhancing the binding stability between the dye and fiber, reducing damage to dye molecules from external factors such as light, improving the dye's lightfastness and the fabric's sunlight fastness. Its film-forming properties also make the dye and fiber bond more firmly, preventing fading.

The utility model discloses a section staining rack for an immunohistochemical experiment, which comprises a base, a vertical shaft is vertically and upwards arranged in the middle of the base, a sleeve is sleeved outside the vertical shaft, an upper tray is arranged at the upper part of the sleeve, a lower tray is arranged at the lower part of the sleeve, and the upper tray comprises an upper inner ring disc and an upper outer ring disc. The lower tray comprises a lower inner ring disc and a lower outer ring disc, clamping grooves are correspondingly formed in the outer side of the upper inner ring disc, the inner side of the upper outer ring disc, the outer side of the lower inner ring disc and the inner side of the lower outer ring disc around the center of the sleeve in a radial mode, and glass slides with wax sealing slices are inserted into the clamping grooves. The utility model aims to provide the section staining rack for the immunohistochemical experiment, which can be used for more sufficiently staining sections by rotating the staining rack, has a good staining effect, is beneficial to clear observation under a microscope and avoids experimental errors.

The utility model provides a wool fiber reactive dye dyeing device which comprises a dyeing tank, supporting legs, a sealing cover, a connecting seat, a lifting steel cable, an exhaust structure, a discharge port and wool, the supporting legs are fixedly installed below the dyeing tank, the sealing cover is fixedly installed at the top of the dyeing tank, and the connecting seat is fixedly installed at the top of the sealing cover; the lifting steel cable is hung above the connecting seat, the exhaust structure is fixedly mounted in the sealing cover, and the discharge port is fixedly mounted at the bottom end of the dyeing tank; wool is placed in the dyeing tank; due to the arrangement of the sealing cover and the exhaust structure, the dye can effectively and quickly permeate into the wool, the wool can be effectively dyed, and the dye and the wool cannot fly outwards.

This utility model discloses a dyeing and printing fabric turning roller assembly, relating to the field of dyeing and printing equipment. The key technical features are: it includes two rotating shafts, two turntables between the shafts, and four clamping rollers between the turntables. The clamping rollers are arranged in pairs, with a gap between each pair for fabric to pass through. The two pairs of clamping rollers are symmetrically arranged on both sides of the turntables. In this utility model, the fabric located between the clamping rollers is driven by the rollers, forcing the fabric to turn over, preventing fabric stacking, and also shaking off some residual debris. This ensures sufficient contact between the fabric and the dye, improving the dyeing effect. When the sliding roller slides along the groove away from the fixed roller, the gap width increases, making it easier to guide the fabric through.

The invention discloses a dyeing process of tencel / flax blended yarn for light and thin denim fabric. The dyeing process comprises the steps of warp preparation and warp beam dyeing. Sequentially carrying out pre-wetting, multi-stage indigo dyeing, mild oxidation and alternate washing, post-treatment and drying; the warp beam dyeing is specifically as follows: warp yarns sequentially pass through a pre-wetting tank, at least four dyeing tanks, an oxidation zone, a rinsing tank and a post-treatment tank. By controlling the dyeing liquid to be alkalescent, low-temperature and low-tension technologies, chemical damage and physical stretching to tencel fibers are reduced, and fuzzing and broken ends are reduced. The pre-treated activated fiber and the gradient decreasing dye liquor concentration are matched with sufficient oxidation, the dye is promoted to diffuse into the fiber, the good dye penetration effect is achieved, the colored light is pure, and the color uniformity is guaranteed. And the weaving property of the yarn is improved through the post-treatment softening procedure. Due to hydrophilic softness and anti-wrinkle finishing, the yarn is soft and full in hand feeling and perfectly meets the comfort requirement of light and thin denim.

The application relates to a kind of active cyclic phosphate flame retardant, its structural formula is as follows: the application further relates to a kind of persistent flame-retardant wool-polyester blended color fabric and a preparation method thereof.The application has the advantages of simultaneously having flame-retardant function and helping to improve the performance of wool-polyester blended fabric dispersed dye one-bath dyeing.

The utility model relates to the technical field of ceramic tube processing, in particular to uniform dyeing equipment for the surface of a ceramic tube, which comprises a dyeing cylinder, a processing component is arranged on the dyeing cylinder and is used for dyeing the ceramic tube, the processing component comprises a driving component and a cylinder cover arranged above the dyeing cylinder, and a shaft head is rotatably mounted at the upper end in the cylinder cover. A sun gear is fixed at the bottom of the shaft head, a planet carrier is rotatably mounted in the cylinder cover, three planet gears which are circumferentially distributed are rotatably mounted at the bottom of the planet carrier and are in meshing transmission with the sun gear, and a gear ring is fixed in the cylinder cover and is in meshing transmission with the planet gears; the placing assembly is arranged on the planet wheel and is used for placing a ceramic tube; when the sun gear rotates, the planet gear is driven, the planet gear on the planet carrier is driven to revolve and rotate under the cooperation of the gear ring, the planet gear is matched with the shaft rod to drive the ceramic tube placed in the frame to move, it is guaranteed that dyeing liquid evenly covers the surface of the ceramic tube, and the dyeing effect is improved.

The utility model discloses a kind of crimped sheath-core bicomponent fiber spinneret assembly, belong to textile equipment technical field, it is equipped with first protrusion in the position of each core layer raw material flow guide hole in the confluence groove of distribution plate, the bottom surface of first protrusion is higher than the upper surface of spinneret, the bottom surface of each first protrusion is equipped with second protrusion, the bottom surface of second protrusion is flush with the upper surface of spinneret, second protrusion includes C-shaped part and U-shaped part, the opening of C-shaped part and U-shaped part is opposite, the radius of C-shaped part is less than the aperture of the feed end of spinning hole, U-shaped part part exceeds the outer contour of the feed end of spinning hole, and the excess part is close to the upper surface of spinneret. The utility model can form crimped sheath-core bicomponent fiber, so that fiber is more soft, cotton elastic, and hand feeling is good, moisture absorption and perspiration are good, bicomponent is not easy to mix material, fiber forming cross section is good, easy to dye.

This invention provides a method for cationic modification of cotton-linen blended fibers, a method for dyeing cationically modified cotton-linen blended fibers, and the field of textile chemical modification and dyeing technology. This invention uses quaternary ammonium salt compounds containing active groups (epoxy groups, halool groups, or ethyleneimine groups) as cationic modifiers and employs an impregnation-pressing process to chemically modify cotton-linen blended fibers. Quaternary ammonium salt cationic groups are covalently grafted onto the molecular chain, causing the surface potential of the modified blended fibers to change from negative to positive. This reduces the charge repulsion between the fibers and anionic dyes, transforming it into attraction, significantly improving the dyeing depth (K / S value). This provides a universal and efficient solution for environmentally friendly dyeing of cotton-linen blended fabrics.

The invention discloses an ultrasonic wave and papain modified wool low-temperature dyeing method, which comprises: (1) placing a wool fabric in a pretreatment liquid, carrying out oscillation treatment, washing with water, and drying to prepare a pretreated wool fabric; (2) putting the pretreated wool fabric into a modification solution, then carrying out ultrasonic treatment, and after the treatment is completed, washing and drying to obtain a modified wool fabric; and (3) putting the modified wool fabric into the dye liquor, dyeing, taking out after dyeing, washing with tap water, washing with deionized water, and drying to obtain a finished product. Through the synergistic effect of the ultrasonic cavitation effect and the papain, the hydrolysis effect of the enzyme on the scale layer of the wool is enhanced, the problems that the single enzyme treatment reaction is uneven and the efficiency is low are solved, and the dye uptake of the modified wool at the low temperature of 70 DEG C reaches 98.7% or above.

The application discloses a pathological image color restoration method and a scanner based on deep learning, and the method comprises the following steps: reducing the resolution of input data and target data based on a bilateral grid downsampling technology; training a neural network model for the first time by using the input data and the target data after the resolution is reduced; improving the resolution of the input data and the target data after the resolution is reduced based on a bilateral grid upsampling technology; and training the neural network model for the second time by using the input data and the target data after the resolution is improved, so that the training speed of the neural network model is improved, and the staining effect of the pathological image collected by a digital pathology scanner is improved.

This invention discloses a method and apparatus for efficient and uniform dyeing of yarn based on a hollow flow guiding structure, relating to the field of yarn dyeing technology. The invention includes a dyeing tank and a bobbin holder. The bobbin holder is disposed inside the dyeing tank and includes a base. An equipment disk is provided on the upper surface of the base, and a fixed shaft is located at the axial center of the equipment disk. A plurality of insert rods arranged in a ring array are fixedly disposed on the upper surface of the equipment disk, and each insert rod has a plurality of flow guiding holes. A limiting component is provided at one end of the fixed shaft. A rotating component and a vibration component are respectively disposed inside the base. In this invention, through the rotating component, servo motor, rotating shaft, hollow rod, and the vibration component, rotating rod, cam, convex ring, first bevel gear, and second bevel gear, the yarn bobbins on the insert rods can be driven to rotate and vibrate synchronously and slightly, allowing the yarn on the bobbins to fully contact the dyeing solution in the dyeing tank, thereby improving the dyeing effect of the yarn.

The utility model discloses a dyeing device for fabric processing, including fixed plate, two support seat are fixedly connected with the bottom surface of fixed plate, the upper surface fixed connection of fixed plate has the dyeing frame, the bottom surface fixed communication of fixed plate has the mixing cylinder, the bottom surface fixed mounting of mixing cylinder has the drive motor, the inboard wall fixed connection of dyeing frame has the baffle. The device is driven by the drive motor and makes the connecting rod rotate, makes the spiral page piece agitates the dyeing solution, and the even distribution is distributed through the water hole and enters the dyeing frame, and the evenness of dyeing solution is effectively improved, avoids the problem that the dyeing is uneven caused by dyeing solution deposition, because the fixed ring is connected at the connecting rod, and cooperates with the connecting bent bar and the grinding block, can grind the dye that is not fully melted, ensures that the dye is fully dissolved, further improves dyeing quality, through the water hole that is equipped with, can evenly disperse the dyeing solution, and the fabric is dyed and handled, improves dyeing effect.

The utility model discloses an automobile wood ornament dyeing device, belongs to the technical field of dyeing equipment, and provides the automobile wood ornament dyeing device which is high in dyeing efficiency and better in dyeing effect. The automobile wood ornament dyeing device comprises a rack, a dyeing pool is fixedly connected to the rack, a first-stage conveying mechanism is arranged on the dyeing pool, and a second-stage conveying mechanism is arranged in the dyeing pool; the secondary conveying mechanism comprises an inclined fishing conveying belt, the lower end of the fishing conveying belt is close to the inner bottom face and the inner wall of one side of the dyeing pool at the same time, the higher end of the fishing conveying belt is located above the other side wall of the dyeing pool, the horizontal projection of the fishing conveying belt is located outside the dyeing pool, and a pushing supporting plate is arranged on the outer side face of the fishing conveying belt. The length direction of the pushing and supporting plate is perpendicular to the moving direction of the material fishing conveying belt. By designing the feeding conveying belt, the automobile wood ornaments needing to be dyed are thrown into the dyeing liquid in the dyeing pool one by one, each automobile wood ornament can make full contact with the dyeing liquid, dye is evenly attached to the automobile wood ornaments, and the dyeing effect is improved.