491 results about "Cotton cloth" patented technology

The invention discloses a portable wound surface protection brace and an application method thereof, and belongs to the technical field of medical instruments. The brace is of a cylindrical structure, is made of EVA materials, has flexibility, non-toxic characteristics and good supporting performance and is externally wrapped with cotton cloth and provided with ventilation through holes, high-density cotton strips are fixed to the two ends of the inner wall to form a hollow structure, and the circumference of the outer wall can be adjusted through at least three sets of bandages with hook-and-loop fasteners. And an antibacterial coating is added, so that clinical application is expanded. During application, a wound surface is subjected to liquid extraction and hydrogen peroxide cleaning in the earlier stage and then covered with insulin mixed normal saline gauze, and the dressing is prevented from making contact with clothes in cooperation with a brace; and smearing mupirocin ointment in the later stage and performing infrared irradiation, and continuously using the brace to keep the wound dry and zero contact. The brace can be repeatedly used, can adapt to various wound types and patient body types, effectively solves the problems of wound adhesion and friction in traditional nursing, creates a high-oxygen healing environment, remarkably shortens wound healing time, relieves pain of patients and improves life quality, and has good clinical application and popularization value.

The present invention belongs to the technical field of waterproof detection, and specifically is a textile fabric waterproof performance detection device, comprising a first cylinder, a second ring is provided at the upper end of the first cylinder, the second ring can slide to the outside of the upper end of the first cylinder, a nozzle is provided at the upper end of the first cylinder, a second rectangular plate is fixedly connected to the lower end of the first cylinder, a pressing device is provided on one side of the first cylinder, the pressing device comprises a first rectangular plate provided on one side of the first cylinder, a cotton cloth is provided at the lower end of the first rectangular plate, the first rectangular plate can drive the cotton cloth to slide to the upper end of the first cylinder, the cotton cloth absorbs the remaining water on the upper end of the waterproof cloth, and by observing the water absorbed by the cotton cloth, the distribution of the water droplets remaining on the upper end of the waterproof fabric can be intuitively seen, thereby accurately judging the waterproof grade of the waterproof fabric, solving the problem of directly observing the distribution of water droplets on the fabric with the naked eye, which may result in misjudgment.

The invention relates to the technical field of humidity detection, and discloses a humidity detection device and method for an external thermal insulation wall body of a building exterior wall, the humidity detection device comprises a protective shell fixed on a measuring instrument body, a storage groove is formed in the protective shell, a probe capable of moving up and down is arranged in the storage groove, a containing groove is formed in the protective shell, and the probe can move up and down in the containing groove. A movable seat is arranged in the accommodating groove in a sliding manner, a positioning disc is arranged on the lower surface of the movable seat, and cleaning cotton cloth for wiping the probe is fixed on the lower surface of the positioning disc; according to the technical scheme, after the probe is used, the probe can be contracted into the containing groove to be stored, the probe is conveniently protected, meanwhile, after the probe is contained in the containing groove, the surface of the probe can be wiped through the cleaning cotton cloth, water on the surface of the probe is removed, and the risk that the surface of the probe is oxidized and corroded is reduced; and the protection effect of the probe is further improved.

The utility model discloses an intelligent high-altitude glass cleaning robot. The advancing mechanism is provided with the negative pressure cavity, air in the negative pressure cavity is exhausted through rotation of the fan, air pressure in the cavity is lower than that of the outside, pressure difference is generated, adsorption is achieved, and therefore the advancing mechanism advances on various smooth surfaces and is suitable for different working environments. Meanwhile, the cotton cloth cleaning mechanism achieves horizontal movement through a gear and rack transmission mechanism, rotation is achieved through a rotating shaft, a power transmission rod and a rotating shaft sleeve, cotton cloth can completely cover the surface of the glass, and efficient cleaning of the glass is achieved; and the rolling brush cleaning mechanism realizes high-speed water spraying and automatic recovery of sewage into the water circulation mechanism, so that efficient cleaning is realized, water resource waste is avoided, and environmental pollution is reduced. A plurality of cleaning robots which are connected in series and parallel through long cleaning mechanism shafts can be used for synchronous cleaning, and the cleaning efficiency is improved.

The invention relates to the technical field of fabrics, and discloses a waterproof breathable fabric and a preparation method thereof. The prepared waterproof breathable fabric is composed of the breathable cotton cloth, the TPU hot melt adhesive film and the outer-layer fabric, the cotton cloth serves as the inner layer of the fabric, sweat generated by the human body can be effectively absorbed, and the fabric has certain breathability; the outer-layer fabric is formed by spinning the yarns which are subjected to padding treatment by adopting the waterproof and breathable coating, and has excellent breathability and waterproofness; in addition, the breathable cotton cloth and the outer-layer fabric are compounded through the TPU hot melt adhesive film, the adhesive film has certain breathability after being heated and bonded, and the breathability and waterproofness of the fabric are not affected. Therefore, the waterproof breathable fabric prepared by the invention can be widely applied to textiles such as bedding articles, clothes and the like, and has a good application prospect.

The invention belongs to the technical field of pitaya moxibustion therapy, and particularly relates to an intelligent temperature control towel and system applied to pitaya moxibustion therapy, the intelligent temperature control towel comprises an intelligent temperature control towel, a temperature monitoring assembly and a safety early warning assembly, the surface of the intelligent temperature control towel is provided with high-temperature-resistant silica gel coating cotton cloth, and a square hole is formed in the intelligent temperature control towel; and a heat insulation layer is inserted into the square hole. The high-temperature-resistant silica gel coating cotton cloth is adopted, the heat insulation layer is arranged in the high-temperature-resistant silica gel coating cotton cloth, the comfort of a patient is guaranteed, and open fire of an alcohol lamp is prevented from making direct contact with skin; secondly, through the temperature monitoring assembly, the effect of monitoring the temperature of multiple acupuncture points on the back of the human body in real time is achieved, and uneven temperature is prevented; and through the safety early warning assembly, sound-light alarm is triggered when the local temperature is too high and exceeds the preset temperature value, and the scalding risk is reduced.

The invention provides a modified hard carbon material and a preparation method thereof, a negative pole piece and a sodium ion battery, and belongs to the technical field of sodium ion batteries. The preparation method comprises the following steps: S1, waste cotton cloth is pretreated, the pretreatment comprises crushing treatment, polishing treatment, washing treatment and drying treatment, and pretreated waste cotton cloth is obtained; s2, the pretreated waste cotton cloth is subjected to pre-oxidation treatment in the air atmosphere, and pre-oxidized waste cotton cloth is obtained; s3, carrying out carbonization treatment on the pre-oxidized waste cotton cloth in an inert atmosphere to obtain a hard carbon material; and S4, mixing the hard carbon material with sulfur powder, and performing vulcanization treatment in an inert atmosphere to obtain the modified hard carbon material. The modified hard carbon material prepared by the preparation method has excellent sodium storage performance.

The utility model relates to the field of gas storage devices, and discloses a cooling device for a liquefied natural gas storage tank, which comprises a fixing frame and a storage tank arranged above the fixing frame, a cooling mechanism is arranged on the outer side of the storage tank, the cooling mechanism comprises a water tank arranged in the fixing frame, and the lower part of one end of the water tank is connected with a water pump. The output end of the water pump is connected with a temporary storage box through a water conveying pipe, the temporary storage box is installed above one end of the storage tank through a supporting frame, the lower portion of the side face of the temporary storage box is connected with two water outlet pipes through guide pipes, and a plurality of dripping nozzles are arranged at the bottoms of the water outlet pipes; the cooling mechanism further comprises moisturizing cotton cloth wound on the outer side of the storage tank. The outer side of the storage tank is in contact with cold water all the time through the moisturizing cotton cloth, the cooling effect is improved, the water pump does not need to work continuously, energy consumption is reduced, and the practicability of the device is improved.

The invention provides a carding machine with a self-cleaning function, and relates to the technical field of carding machines, the carding machine comprises a carding machine side bottom plate, a negative pressure cleaning assembly and a carding tooth cloth impurity cleaning assembly, the upper end of the carding machine side bottom plate is integrally provided with a carding main machine side plate; the outer side surfaces of the negative pressure cleaning assemblies are fixedly installed at the outer ends of the two carding machine side bottom plates, and the cotton carding tooth cloth impurity cleaning assembly is arranged between the carding machine side bottom plates and located between the negative pressure cleaning assemblies. Cotton cloth formed by cotton silk carding penetrates through the first cotton conveying roller, the second cotton conveying roller and the third cotton conveying roller, bypasses the cotton carding tooth cloth roller between the first cotton conveying roller and the third cotton conveying roller, and then is carded open through the cotton carding tooth cloth impurity cleaning assembly. Impurities combed by the cotton carding tooth cloth impurity cleaning assembly are cleaned through negative pressure through the negative pressure cleaning assembly, and compared with an existing carding machine, the cotton carding machine can better clean impurities wound around cotton cloth.

The utility model relates to the technical field of cotton cloth production, and discloses cutting equipment for cotton cloth production, which comprises a machine body, a driving shaft rotationally connected to the inner side of the machine body, a driving roller fixedly connected to the outer side of the driving shaft, resistance increasing grains arranged on the outer side of the driving roller, and a driving mechanism mounted at the bottom end of the machine body and used for driving the driving shaft. A pressing mechanism used for pressing cotton cloth is arranged on the machine body, a cutting-off mechanism used for cutting off the cotton cloth is arranged on the machine body, the pressing mechanism comprises guide blocks, the inner side of the machine body is fixedly connected with four guide blocks, and a bearing seat is connected between every two adjacent guide blocks on the left side and the right side in a sliding mode. Due to the fact that the pressing roller has dead weight and the bearing seat slides between the two guide blocks, the pressing roller can press the cotton cloth between the pressing roller and the driving roller, and the idling phenomenon caused by the fact that the cotton cloth does not make close contact with the conveying roller is reduced.

The invention discloses a peelable clothing plate-making composite material and a preparation method thereof, and relates to the technical field of clothing manufacturing and design, in particular to a peelable clothing plate-making composite material and a preparation method thereof, and the peelable clothing plate-making composite material comprises a cloth layer, an adhesive layer, a paper layer and a release coating. The cloth layer is preferably 120 gsm cotton grey cloth, and the paper layer is 60-90 gsm printing paper. The adhesive tape is characterized in that the adhesive layer is an acrylic hot-melt pressure-sensitive adhesive with low-viscosity peelable characteristics, and is coated in a dot-shaped or grid-shaped form so as to provide an easy-to-peel starting edge. The preparation method comprises the following steps: coating the adhesive layer on one layer of base material, compounding with the other layer, and applying the release coating on the upper end of the paper layer. The structure ensures that the composite material is easy to cut in the clothing pattern making process, no adhesive residue exists after stripping, and the requirements of fashion pattern making for strength, operation convenience and modifiability are met.

The invention belongs to a material modification technology, and relates to modified polypropylene, in particular to a polypropylene denim cotton spraying-free material and a preparation method thereof. The polypropylene denim cotton spraying-free material is obtained by mixing polypropylene, a scratch-resistant agent, a filler, a flexibilizer, denim cotton, denim fluff and an auxiliary agent. According to the automobile interior decoration, an automobile is more attractive, meanwhile, the automobile is more practical, and in the automobile interior decoration, the natural texture imitating technology is widely applied. In the existing production, the automotive trim, such as a door post plate, with the appearance close to the effect of jeans is produced by mould pressing of wood chips imitating jean cotton cloth or film coating and injection molding in a low-pressure mould and then paint spraying treatment. According to the invention, polypropylene is used as a main material for the first time, the automotive interior plastic with the appearance close to the effect of jeans is prepared through formula design and conventional injection molding, the process is simple, the color requirement can be met without spraying, and particularly recycled jean cotton can be adopted.

The utility model belongs to the field of warping machines, and particularly relates to a warping machine for cotton cloth production, which comprises a warping machine body, a winding mechanism is arranged on the warping machine body, a support plate is fixedly mounted on one side of the warping machine body, a yarn guide mechanism is arranged on the support plate, and a tensioning mechanism is mounted on the warping machine body. The tensioning mechanism is located on one side of the winding mechanism, the wire guide mechanism comprises fixing plates and guide rods, the multiple fixing plates are installed at the top of the supporting plate through a detachable structure, the multiple guide rods are fixedly installed at the tops of the fixing plates at equal intervals, and the tensioning mechanism comprises a fixing frame, a U-shaped plate, a transmission shaft and a tensioning roller. The fixing frame is fixedly installed on the warping machine body, and the U-shaped plate is rotatably installed in the fixing frame through the rotating mechanism. The yarn tension adjusting device is reasonable in design, the uniformity of yarn tension is effectively guaranteed through the tension adjusting mechanism, the quality stability of cotton cloth is improved, and the fixing plates and the corresponding guide rods are convenient to disassemble, assemble and replace.

The utility model discloses an OPC selvage washing device, include: the fixture of seizing vertical OPC drum top, be located in the rotary motor of fixture top and drive the rotation of fixture, by the unwinding of unwinding disc, first cross OPC drum and with OPC drum outer periphery bottom end stick to, and then be reeled by the reel, and the spray head for being used for spraying cleaning fluid to cotton cloth belt close to cotton cloth belt, and the cotton cloth belt of unwinding disc unwinding first passes through spray head and then passes through OPC drum. The utility model discloses an OPC selvage washing device, which can use cotton cloth belt to clean OPC material with a thick bottom end of the outer periphery of the vertical OPC drum, improve cleaning efficiency and improve the yield of the OPC drum.

The utility model relates to the field of stair handrail disinfection, in particular to a community public health mechanism disinfection device, which adopts the technical scheme that the community public health mechanism disinfection device comprises end plates, a plurality of connecting plates and a stair handrail, one end of each connecting plate located at the two ends of the whole is rotationally provided with an end plate, the ends, not connected with the other connecting plate, of the connecting plates located at the two ends of the whole are rotationally provided with end plates, the two sides of the end plates and the two sides of the connecting plates are each provided with a side clamping plate in a sliding mode, and the bottom faces of the end plates and the bottom faces of the connecting plates are each provided with a cotton cloth strip in an adhesive mode. Or the cotton cloth strip bonded on the end plate on one side is wetted with disinfectant fluid, then the end plates and the connecting plate are fixed to the top face of the stair handrail through the side clamping plates, the end plates and the connecting plate are pushed to slide along the surface of the stair handrail, and the disinfectant can be gradually wiped dry by the cotton cloth strip; the end plate and the connecting plate which are rotationally connected mutually deflect at the corner of the stair handrail, so that the effects of fitting the corner of the stair handrail and wiping disinfectant fluid in time are achieved.

The present invention relates to the field of ventilation facilities, and specifically to an energy-saving filtering and ventilation device with a self-cleaning function, comprising a ventilation duct, wherein the front end of the ventilation duct is fixedly connected to a filter housing, and a plurality of guide seats are evenly distributed and fixedly installed at the front end of the filter housing, and the plurality of guide seats extend forward in sequence from bottom to top, the lower portion of the guide seat is bent, and the guide seat is covered with cotton cloth, and the interior of the guide seat is hollowed out, and the guide seat has a plurality of through holes evenly distributed and penetrated relative to the end surface of the cotton cloth, and a water inlet pipe is provided on the side of the filter housing, and a plurality of connecting pipes are evenly distributed and fixedly connected to the side of the water inlet pipe, and the connecting pipes extend through the interior of the filter housing, and the ends of the plurality of connecting pipes are respectively fixedly connected to the plurality of guide seats. The present invention improves ventilation effect, reduces labor intensity, facilitates use, and ensures the cleaning effect of tree wool, while also ensuring energy saving.

The utility model relates to the field of air-jet looms, in particular to an anti-wrinkling device for a cotton cloth air-jet loom, which comprises two square blocks and a stretching roller, two sliding grooves are formed in the inner wall of each square block, a sliding block is slidably connected to the inner wall of each sliding groove, a connecting block is slidably contacted to the inner wall of each square block, and the stretching roller is slidably connected to the connecting block. The left side face and the right side face of each connecting block are fixedly connected with the outer surface of the corresponding sliding block, the square blocks are arranged, the sliding grooves are formed, the sliding blocks are placed in the square blocks, and when cotton cloth is loosened in the transferring process, the corresponding connecting blocks ascend through springs and guide rods arranged on the bottom faces of the connecting blocks, so that the cotton cloth is prevented from loosening. And the stretching roller is in contact with the cotton cloth to tightly support the cotton cloth, so that the device can adapt to the looseness of the cotton cloth during transfer by arranging the spring, the stretching roller is always tightly supported with the cotton cloth, and the cotton cloth is prevented from wrinkling due to the looseness of the transfer.

1. The name of this design product: Cotton Ragdoll (New Year Snake). 2. Application of this design product: for base cloth dolls made by hand through dyeing such as tie-dyeing and batik. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses a kind of breathable antiskid medical nursing pads, including bottom pad structure and interlayer groove: the bottom pad structure is set on bed sheet;The bottom pad structure includes the leakage-proof layer pad being set on bed sheet.This utility model not only through setting multiple diamond antiskid points for preventing skidding and bottom film for separating diamond antiskid points in leakage-proof layer pad bottom, when using, because diamond antiskid points are as shown in Figure 2 multiple point distribution, that is, when user turns over, some diamond antiskid points and leakage-proof layer pad are separated, other diamond antiskid points are also fixed, reduce the phenomenon that displacement appears between leakage-proof layer pad and bed sheet;Secondly, set an interlayer groove between absorption layer and distribution layer pad, if excessive liquid phenomenon appears on leakage-proof layer pad when using, can be handled by increasing water-absorbing cotton cloth at interlayer groove, reduce the phenomenon that liquid drops to bed sheet when moving medical nursing pad.

The utility model relates to bridge sleeve technical field especially for a kind of rock wool cloth protection structure for HDPE sleeve, including sleeve body, the outer wall of sleeve body is provided with fireproof mechanism;The fireproof mechanism includes the installation strip of sliding connection in the outer wall of sleeve body, the outer wall of the installation strip is covered with fireproof layer, the inside sliding connection of the installation strip has locating block, the outer wall of the locating block and in the fixed connection of sleeve body has adjusting shaft, by setting fireproof mechanism on sleeve body, so that the design that fireproof layer can be fixedly covered in sleeve body outer wall by installation strip and locating block in fireproof mechanism through fixed structure, so that sleeve body can increase its fire resistance by the fireproof layer covered in outer wall in use process, solve the existing HDPE sleeve in use, its fire resistance is poor, cannot satisfy the use requirement problem of user.

The invention relates to the technical field of wine brewing, in particular to a wine brewing circulating filter which comprises a filtering mechanism, a filtering barrel, a filtering part arranged in the filtering barrel, an anti-falling part arranged on the filtering part, a fixing part arranged on the filtering part, a dismounting mechanism and a central part arranged on the filtering part, the filtering part is arranged on the central part, the limiting part is arranged on the central part, the adjusting part is arranged on the central part, the lifting part is arranged on the filtering part, and the connecting part is arranged on the filtering part. According to the circulating filter for wine brewing, through the arrangement of the fixing part, cotton cloth can be flatly laid on the filter plate, so that a diatomite filter membrane is attached more uniformly, the filtering effect of the diatomite filter membrane is improved, through the arrangement of the fixing part, the cotton cloth does not need to be independently extruded and fixed, and the limiting cap is used for fixing the filter plate; the cotton cloth fixing device is convenient to operate, and a certain amount of labor force is saved.

The invention relates to the related technical field of cotton cloth production, in particular to a cotton cloth production post-flattening mechanism which comprises a workbench. The flattening assembly comprises a moving plate arranged on the outer wall of the workbench and a pressing roller arranged on the outer side of the moving plate. The leveling assembly comprises a driving part arranged on the outer wall of the moving plate and a leveling part arranged on the end face of the workbench; the driving piece comprises a driving rod, a crank arranged on the outer wall of the driving rod and an eccentric wheel arranged on the end face of the crank. The leveling piece comprises a swing plate and a leveling plate arranged on the outer wall of the workbench; according to the flattening mechanism used after cotton cloth production, the pressing roller is driven to rotate through cotton cloth traction, flattening treatment on a cloth cover is achieved, meanwhile, it is guaranteed that cotton cloth of different breadths is stably conveyed through the limiting assembly, and rotation kinetic energy of the pressing roller is converted into reciprocating swing force on the surface of the cotton cloth in cooperation with the leveling assembly; therefore, the cloth cover leveling effect is enhanced.

The utility model discloses a multi-point wrapping type medical fixing band capable of being opened and closed for children. The multi-point wrapping type medical fixing band comprises a main band body and a plurality of bandage bodies. A window is formed in the middle of the front end of the main belt body. The chest and the knees of a child are wrapped by the main belt body, and the bandage bodies are fixedly connected with the edge of an operating bed in a matched mode, so that the child can be well fixed in the whole process in the operation, adverse events such as falling down and falling off the bed are effectively prevented, the bandage body corresponding to the puncture part can be independently opened during general anesthesia venipuncture of the child, and the operation is convenient. Meanwhile, the window is formed, and a transparent adhesive film capable of opening or closing the window is arranged in a matched mode, so that a doctor can conveniently observe a child in time during an operation, warm keeping of a patient is achieved, and hypothermia of the patient during the operation is prevented; the main band body is composed of the cotton cloth base layer, the first antibacterial non-woven fabric and the second antibacterial non-woven fabric, and a better sterile environment is provided for the operation process.

The utility model belongs to water quality purification equipment technical field especially for a kind of modular wetland water quality purification combined device, including foam planting tray, the edge of foam planting tray is bonded with plastic outer ring, the lower surface of foam planting tray is bonded with water-absorbing cotton cloth, and foam planting tray, plastic outer ring and water-absorbing cotton cloth constitute the planting module floating on the water surface, the both sides of planting module are provided with magnetic attraction piece, and adjacent two planting modules are fixed by magnetic attraction piece, and planting module is fan-shaped, and multiple planting modules are fixed after being formed into annular structure by magnetic attraction piece;It adopts the fan-shaped planting module composed of foam planting tray, plastic outer ring and water-absorbing cotton cloth, and can be flexibly combined into annular structure by magnetic attraction piece, and this design makes the device can quickly adjust layout according to the actual situation of wetland, greatly improves the adaptability and flexibility of device.

The application provides a preparation method of super-hydrophobic cotton cloth with self-cleaning and oil-water separation functions, and belongs to the technical field of functional materials. The preparation method is characterized by the following steps: modifying a commercial cotton cloth by using a silane surfactant to modify a mercapto group, in-situ grafting polybutadiene on the modified cotton cloth by using a photosensitizer in a n-hexane solution, and grafting hydrophobic particles to the cotton cloth by using a bis-mercapto compound. The super-hydrophobic cotton cloth prepared by the application has good super-hydrophobic performance and oil-water separation selectivity, and has a super-high continuous adsorption efficiency of oil in an oil-water mixture, which can reach 99.9%. The application has a simple process and is suitable for industrial production. The super-hydrophobic cotton cloth prepared by the application has high stability, can be recycled, and can be used for repairing water bodies such as marine oil spills and oil-containing industrial wastewater treatment.

The utility model relates to the technical field of laminating machines, and discloses a laminating machine for preparing a phenolic aldehyde cotton cloth laminated board, which comprises a base, the top of the base is fixedly connected with a shell, the inside of the shell is rotatably connected with a conveying roller, the top of the base is fixedly connected with a bottom plate, and the inside of the shell is provided with an adjusting assembly; and the adjusting assembly comprises a fixing plate, a tooth column is slidably connected to the interior of the fixing plate, a rotating shaft is rotatably connected to one side of the fixing plate, and a worm wheel is fixedly connected to the outer wall of the rotating shaft. According to the pressing device, the worm drives the rotating shaft to rotate through the worm gear, the rotating shaft drives the tooth column to descend through the gear, the tooth column descends to extrude the first spring, then the first spring exerts pressure on the top plate, then the pressure of the heating plate on the bottom plate is adjusted through the deformation degree of the first spring, and the effect of adjusting pressing tension is achieved; the problem that the thickness of the phenolic aldehyde cotton cloth layer cannot be adjusted due to the fact that the pressure cannot be controlled when the phenolic aldehyde cotton cloth layer is pressed is solved, and the practicability of the laminating machine is improved.

The invention discloses a laminating machine for producing polyester-mixed cotton cloth. The laminating machine comprises a base box body; the conveying plate is arranged on the base box body and is used for feeding and discharging the polyester-mixed cotton cloth; the conveying belt is connected with the conveying plate and is used for driving the conveying plate to move on the base box body; and the driving box is arranged on the base box body, is connected with the conveying belt and is used for driving the conveying belt. According to the laminating machine for production of the polyester-mixed cotton cloth, automatic feeding and discharging of the polyester-mixed cotton cloth are achieved by arranging automatic conveying structures such as the conveying belt and the conveying plate, the labor intensity of workers is effectively reduced, and the production efficiency is improved; by means of the protection plate, the sliding groove and the positioning matching structure, the positioning accuracy of polyester-mixed cotton cloth is improved, the quality problems of lamination dislocation and the like are reduced, the defective rate is reduced, the equipment operation friction is reduced through the design of the conveying rotating roller, the driven shaft and other components, and the conveying stability is guaranteed.

The utility model relates to the technical field of bleaching and dyeing, and discloses a polyester-mixed cotton cloth bleaching and dyeing device which comprises a bleaching and dyeing bin, guide rollers installed at grooves in the two ends of the bleaching and dyeing bin, a lower pressing roller arranged in a cavity of the bleaching and dyeing bin and two sets of scraper parts installed on the outer wall of the bleaching and dyeing bin and distributed on the upper side and the lower side of polyester-mixed cotton cloth. The positive and negative tooth lead screw is installed on the outer wall of the bleaching and dyeing bin, the positive and negative tooth lead screw is sleeved with a meshing lantern ring in a meshing mode, the outer wall of the meshing lantern ring is connected with the scraper part through a scraper sleeve part, a hole groove is formed in the bottom end of the scraper part, a scraper blade is inserted into the hole groove, and a sliding groove used for being in sliding connection with the front end of the scraper sleeve part is formed in the side wall of the scraper part. Before polyester cotton enters a cavity of the bleaching and dyeing bin, the polyester-mixed cotton cloth can be scraped through the upper scraper part and the lower scraper part, batting on the surface of the polyester-mixed cotton cloth can be scraped away, and therefore the influence of the batting on dye in the bleaching and dyeing bin is reduced, and the bleaching and dyeing quality is improved.

The utility model relates to a rinsing device for cotton cloth production, which comprises a rinsing box, the bottom of the rinsing box is fixedly connected with a drain pipe, transmission mechanisms are arranged inside and outside the rinsing box, a transmission mechanism is arranged inside the rinsing box, one end of the rinsing box is provided with an adding mechanism, and the other end of the rinsing box is provided with a discharging mechanism. The adding mechanism comprises an adding box fixedly connected to one end of the rinsing box, a movable cover is hinged to the top of the adding box, an adding pipe is fixedly connected to the top of the movable cover, a discharging pipe is fixedly connected to the bottom of the adding box, a control valve is arranged on one side of the discharging pipe, and a receiving hopper is arranged on one side of the discharging pipe. Scale marks are arranged on the front face of the adding box, the receiving hopper is located in the rinsing box, and a sealing cover is clamped to the top of the adding pipe. According to the rinsing device for cotton cloth production, by arranging the transmission mechanism and the conveying auger, it can be guaranteed that cotton cloth is fully and evenly soaked and moved in rinsing liquid, and therefore the uniformity of the rinsing effect is improved, and the cotton cloth quality is guaranteed.

The utility model relates to the field of waste edge discharging and collecting, in particular to a cotton cloth air-jet loom waste edge discharging and collecting device which comprises a mounting plate, a first fixing plate and a second fixing plate are arranged on the mounting plate, a rotating shaft is arranged on the first fixing plate, a plurality of rolling plates are arranged on the outer side of the rotating shaft, and shrinking mechanisms are arranged between the rolling plates and the rotating shaft. Through the arrangement of the driving rod, the connecting plate, the rolling plate, the screw rod, the push plate and other parts, in the working process, the driving rod part and the connecting plate part are matched with each other, the electric telescopic rod part controls the driving rod part to move, and therefore the multiple rolling plate parts are driven to be shrunk or expanded; according to the waste edge removing device, the expanded rolling plate is used for rolling waste edges, fixing of the waste edges is relieved through the shrunk rolling plate, then the screw rod component and the push plate component are matched with each other, and therefore the waste edges can be automatically removed, and the purpose of improving the working efficiency is achieved.