91results about How to "Reduce static" patented technology

The invention relates to the technical field of mixing processing, and discloses a multi-thread processing method for intelligently optimizing working parameters of a mixer. Comprising the following steps: obtaining initial stirring time according to a proportional relation, mixing to-be-mixed materials according to the initial stirring time to obtain an initial mixture, obtaining particle characteristics according to a real-time surface image, and calculating a mixing influence degree value based on real-time detection data, inputting the proportional relation, the particle characteristics and the mixing influence degree value into a pre-constructed dose generation model to obtain an antistatic dose, and determining a mixing time interval and a mixing rotating speed interval according to the proportional relation and the antistatic dose, determining an optimal mixing time and an optimal mixing rotating speed based on the mixing time interval, the mixing rotating speed interval and an optimization algorithm; the combination of the mixing time and the mixing rotating speed after optimization can reduce the generation of static electricity to the greatest extent, thereby avoiding the agglomeration or non-uniformity of the mixture, and further improving the overall quality and consistency of the product.

The invention provides an anti-pilling wool fabric and a treatment method thereof, and belongs to the technical field of wool fabric processing. According to the treatment method for improving the anti-pilling performance of the wool fabric, the wool fabric with the anti-pilling performance is obtained, and the problems that in the prior art, in order to prevent pilling of the wool fabric, protease is used for treating the wool fabric, the efficiency is too low, and industrialization cannot be achieved are solved. Through the synergistic effect of the bacterial cellulose and the sericin, the anti-pilling performance of the wool fabric is improved, and the method is easy and convenient to operate, high in efficiency and suitable for industrial production.

The invention discloses a hair strengthening and protecting method based on two factors and a negative ion laser hair growing comb, the method is suitable for the negative ion laser hair growing comb, and the negative ion laser hair growing comb is provided with a negative ion generating part and a laser lamp bead. Anions are diffused to the periphery of the anion laser hair growing comb; starting a laser lamp bead of the negative ion laser hair growing comb, and detecting comb tooth pressure when the negative ion laser hair growing comb works based on a pressure sensor; acquiring pressure data of comb teeth of the negative ion laser hair growing comb in real time, and acquiring numerical variation of the pressure of the comb teeth; based on the numerical value variation of the comb tooth pressure, the combing action frequency of the negative ion laser hair growing comb is calculated; the output power of the laser lamp bead is adjusted according to the combing action frequency of the negative ion laser hair growing comb. Static electricity is reduced through negative ions, so that the risk of hair bifurcation and coarseness is reduced, and the nursing effect of the hair growing comb on head hair of a user is improved in cooperation with laser.

The invention relates to the technical field of transfer devices, and discloses a transformer insulation paper production transfer device which comprises a table, a conveying table is arranged at the top of the table, and a protection plate is fixedly connected to the top of the table. The rotating shaft rotates to drive the compression roller to rotate, so that the insulation paper which just rotates out of the rolling barrel can be leveled, the situation that the insulation paper is wrinkled and unsmooth in the transportation process in the subsequent production process is avoided, deflection or clamping stagnation of the insulation paper caused by unevenness of the insulation paper is emphatically reduced, the subsequent processing precision is improved, and the production efficiency is improved. And meanwhile, the first connecting plate moves upwards to drive the pressing plate to move upwards, so that the surface of the insulation paper can be further flattened, the flatness of the insulation paper in the transfer process can be improved, and the problem that the production efficiency is reduced due to uneven cutting in the follow-up link is solved.

The invention discloses dual-drive dry grinding equipment, which belongs to the field of grinding equipment and comprises a grinding cylinder, two ends of the grinding cylinder are respectively and fixedly provided with a grinding cylinder rotating shaft, a grinding rotor is arranged in the grinding cylinder, two ends of the grinding rotor are respectively and fixedly provided with a rotor transmission shaft, and the rotor transmission shafts and the grinding cylinder rotating shafts are concentric and non-coaxial and can relatively independently rotate. According to the grinding equipment, in the grinding process, the grinding cylinder can be rotated to drive a grinding medium to roll, the grinding efficiency is greatly improved, meanwhile, the grinding medium is evenly stressed on the inner wall of the grinding cylinder to shear and collide, generation of static electricity is reduced, and therefore hardening and accumulation of powder on the inner wall are reduced, and the powder is more evenly ground; by rotating the grinding rotor, higher power is provided for the grinding medium in the grinding inner cavity, so that the grinding efficiency is improved again, the rotor transmission shaft and the grinding cylinder rotating shaft are of a concentric and heteroaxial structure, the grinding cylinder and the grinding rotor can rotate and operate at different rotating speeds, the grinding device is suitable for operation under different working conditions, and the error-tolerant rate is higher.

The utility model discloses a yarn production auxiliary device for beaming machine belongs to textile equipment technical field, including work table, the top end side of work table is fixed with two and is symmetrically distributed support rod, the top end of two support rods is fixed with the collection box on the top end of work table, and the bottom end side of collection box is fixed with a plurality of equidistance distribution's cylinder, and the bottom end of cylinder is closed and sets up, and the side of a plurality of cylinder all is pasted and is equipped with the sponge cover of setting, the utility model discloses a plurality of cylinder even divide into a plurality of yarns, when yarn even passes between a plurality of cylinder, and the sponge cover is soaked with oil, and yarn is contacted with the sponge cover in the moving process, thereby even coating oil on yarn, effectively improve the refinement uniformity of yarn oiling, is favorable for reducing the generation of static electricity, and can improve the lubricity of weaving process, and even oil film can reduce the friction of yarn and equipment parts in the weaving process, and further improve production efficiency.

The separation equipment comprises a machine body and a bottom frame, sleeves are fixed to the four corners of the top of the bottom frame, the top ends of the four sleeves are elastically connected with supporting rods through springs, the bottom ends of the four supporting rods are inserted into the sleeves on the corresponding sides in a sliding mode respectively, and the machine body is fixed to the top ends of the four supporting rods. A vibration motor is installed on one side of the bottom of the machine body. Clean water in the water storage tank is pumped into the spray head and sprayed downwards on coal gangue located on the screen mesh through matched use of the water pump and the water inlet pipe, so that the coal gangue is moistened, dust is reduced, meanwhile, the interior of the machine body is kept moist, it is avoided that the interior of the machine body is too dry to generate more static electricity, and dust static electricity is prevented from being adsorbed on the inner wall of the machine body; a copper wire is arranged in the dust suction pipe, static electricity is guided into the ground through the copper wire, static electricity in the pipeline is reduced, dust can be prevented from being adsorbed on the inner wall of the pipeline, and the pipeline is kept clean.

The invention discloses a preparation method of a lavender hydrolat laundry detergent with active ingredients, which comprises the following steps: S1, preparing materials, using deionized water as a solvent, preparing lavender hydrolat as a flavoring agent, providing natural fragrance, improving the antibacterial property of the laundry detergent, using a surfactant for removing stains, and using the surface active agent for cleaning; the clothes are softer and more comfortable by using fabric care molecules, and the washing effect is improved by using a builder; s2, weighing the raw materials: metering and weighing the deionized water, the lavender hydrolat, the surfactant, the fabric care molecules and the builder, so that the weight of the raw materials reaches the formula proportion; the laundry detergent has the advantage of being convenient to use, and the problems that in the preparation process of an existing laundry detergent, synthetic essence is often used, too many chemical components possibly exist, potential risks are caused to the environment and human health, the content of active components in the existing laundry detergent is low, the dirt-removing ability of the laundry detergent is reduced, and the cleaning effect of clothes is affected are solved.

The invention discloses a bead head filament and a manufacturing method and application thereof, and belongs to the technical field of bead head filament preparation. The manufacturing method of the bead head filament adopts a bead head filament manufacturing device, and comprises the following steps: (1) starting a red heater, and raising the temperature to 200-700 DEG C to form a heating point; (2) a plastic wire to be processed is placed on a conveying module, along with operation of the conveying module, the plastic wire passes through the edge of a heating point of a red heater, the position, close to the heating point, of the end of the plastic wire is fused into a bead head through high temperature, and a bead head wire is obtained; according to the manufacturing method of the bead head wire, a heating point formed in an electric heating mode is matched with a temperature control system, the temperature of electric heating is stable, the shape and size consistency of the bead head is high, and regulation and control are easy; and the antistatic bead head filament is obtained by adding the antistatic agent, so that static electricity generated in the use process of the bead head filament is effectively reduced, and the use experience feeling is improved.

The utility model discloses forming equipment for a flame-retardant dust removal cloth bag, and relates to the technical field of dust removal cloth bags, the forming equipment comprises a supporting frame and a stretching roller, a guide roller is fixed on the supporting frame, and a winding roller is movably connected to the supporting frame; the device further comprises an anti-static assembly. The anti-static assembly comprises a fixed cavity and a through pipe; the fixed cavity is a hollow box body and is fixed on the support frame, the fixed cavity is positioned right above the guide roller, and a nozzle is fixed at the bottom of the fixed cavity; one end of the through pipe extends into the fixing cavity, and the other end of the through pipe extends into the dry ice box; the plurality of nozzles are uniformly distributed at the bottom of the fixed cavity at intervals; the length of the fixed cavity is not less than the axial length of the guide roller; the anti-static assembly further comprises a movable plate, a reserved hole is formed in the movable plate, and one end of the through pipe extends into the position below the reserved hole. Moisture molecules around the cloth bag can be increased, static electricity on the cloth bag is reduced, and dust is prevented from being adsorbed on the cloth bag.

The deconcentrator comprises a base and a transverse plate fixed to the upper end of the base through a stand column, deconcentrator pieces are arranged on the two sides of the upper end of the transverse plate in a sliding mode, an adjusting piece is arranged on the transverse plate, the deconcentrator pieces and the adjusting piece are connected in a matched mode, a suction cup is arranged at the lower end of the base, and the suction cup is arranged on the base. The upper end of the suction cup is fixedly connected with a trigger part, the trigger part is located at the upper end of the base, the two ends of the trigger part are connected with the two sides of the base in a matched mode, one side of the base is fixedly connected with a static electricity removing part, and the static electricity removing part is located between the branching parts. And through the adjusting piece, the thread separating piece can move on the transverse plate through rotation of the rotating rod, the contact between the silk threads and the thread separating piece is further avoided, and the generation of static electricity is reduced.

The utility model discloses a plastic bag roll static electricity eliminating limiting device for a packaging machine, which comprises a supporting shaft rod, the supporting shaft rod is connected with a rotating plate, the rotating plate rotates by taking the supporting shaft rod as an axis, the rotating plate is provided with a belt pressing rod and a driving rod, and the supporting shaft rod is positioned between the belt pressing rod and the driving rod. The driving rod is connected with a pressing power device, and the pressing power device is used for pressing the driving rod, so that the rotating plate rotates by taking the supporting shaft rod as an axis; an anti-static brush is arranged on one side of the supporting shaft rod, and a rolling bag passes through the space between the anti-static brush and the supporting shaft rod. According to the utility model, static electricity on the rolling bag can be reduced, the rolling bag can be tightened, the space utilization rate of equipment can be improved, and the size of the equipment can be reduced.

According to the mixing equipment with the automatic feeding mechanism, a material hopper is connected to the top of a supporting frame, and a conveying device is installed in the middle of the supporting frame; a first discharging opening of the material hopper is aligned to the feeding end of the conveying device, the discharging hopper is communicated with the interior of the mixing equipment, and the conveying device conveys materials into the mixing equipment through the discharging hopper; the mixing equipment comprises a mixing shell, a driving motor, a transmission assembly, a first mixing shaft and a second mixing shaft; the first mixing shaft and the second mixing shaft are arranged in the mixing shell side by side in a penetrating manner; the driving motor drives the first mixing shaft and the second mixing shaft to rotate through the transmission assembly; mixing fins are arranged on the first mixing shaft and the second mixing shaft in the axial direction. The whole structure is simple, and by arranging the material hopper, the conveying device, the discharging hopper and the mixing stirrer, it is ensured that plastic particles continuously and quantitatively enter the mixing stirrer to be pretreated.

This utility model relates to the field of core-spun yarn spinning technology and discloses a cashmere and mohair core-spun yarn spinning equipment, including a base plate. A fixed frame is fixedly connected to the upper surface of the base plate, and an infeed structure, a fixed seat, a drive seat, and gears are fixedly connected to the upper surface of the fixed frame. This utility model has a reasonable structure. A moving hydraulic device moves the fixed clamping plate downwards. As the fixed clamping plate moves downwards, a cutting blade on one side of the moving clamping plate cuts the core-spun yarn. A clamping plate motor drives the clamping plate screw, causing the moving clamping plate to move parallel until the fixed clamping plate and the moving clamping plate clamp the spool. A moving hydraulic device moves the spool upwards, and a moving motor drives the moving screw, causing the spool to move parallel. A moving hydraulic device moves the spool downwards, allowing a collecting rod to pass through the spool. A clamping plate motor drives the clamping plate screw, causing the moving clamping plate to move parallel, connecting the spool to the collecting rod, thus completing the collection of the spool after it has been fully collected.

The application relates to a pulling belt device and a packaging equipment, wherein the pulling belt device comprises a feeding module and a clamping module, the feeding module comprises a feeding turntable and a plurality of rollers, the feeding turntable is used for cooperating with the plurality of rollers to provide a belt to the clamping module, and at least one of the plurality of rollers is configured to be movable to pull back the belt, and the clamping module is used for clamping the belt and moving in a first direction to pull the belt. The pulling belt device and the packaging equipment can improve the flattening quality of the protective film pull ear and improve the packaging rhythm and product yield.

This utility model relates to an antistatic PE composite film structure, comprising: a film body, with easy-tear grooves at both ends of the film body, the easy-tear grooves having a serrated structure design; multiple sets of circular grooves on the surface of the film body, with connecting grooves between the multiple sets of circular grooves, the interiors of the circular grooves and the connecting grooves being interconnected; a limiting frame fitted at the top and bottom of the film body, with multiple sets of protrusions fixedly connected to the top of the limiting frame, and a hydrophobic groove between two sets of protrusions; the inner sidewall of the limiting frame is coated with antistatic adhesive, and the limiting frame is bonded to the film body by the antistatic adhesive. The beneficial effect of this utility model is that, through the design of the circular grooves and connecting grooves, static electricity generated after friction with external objects during transportation can be reduced, greatly improving the overall practicality.

The multifunctional bale plucker comprises a box body and an electric guide rail, a weighing sensing table is fixed to the bottom wall in the box body, a material collecting box is placed at the top end of a conveyor, a movable plate door is installed in the middle of the outer wall of one side of the box body, and a ramp is fixed to the bottom end of one side of the box body. A discharging groove is fixed to the end, away from the box body, of the ramp, and the electric guide rail is fixed to the side, away from the movable plate door, of the box body. Compared with an existing bale plucker, the multifunctional bale plucker is provided with the weighing, feeding and alarm prompting mechanism, after a certain amount of materials are collected, the materials can be automatically conveyed out, sound is made to remind workers to take the materials and replace containers, convenience of the multifunctional bale plucker is improved, and the multifunctional bale plucker is suitable for popularization and application. And meanwhile, the device is provided with the spraying and dust falling mechanism, water mist can be sprayed for dust falling, the dust falling effect is better, static electricity generated on the cotton can be reduced, and the practicability of the device can be improved.

The invention belongs to the technical field of battery materials, and discloses a diaphragm as well as a preparation method and application thereof. The diaphragm comprises a base membrane and a coating on the surface of the base membrane, and the coating comprises PVDF, a ceramic material and a water absorption additive. The coating in the diaphragm contains a specific amount and a specific type of water-absorbing additive, so that the static electricity of the diaphragm is eliminated or reduced. According to the preparation method of the diaphragm, the oil-based diaphragm for eliminating static electricity is prepared by controlling specific environment humidity and adding a specific amount and a specific type of water-absorbing additive. According to the diaphragm for eliminating static electricity, the attraction between the diaphragm and a pole piece caused by static electricity can be reduced, the wrinkling of the pole piece is reduced, and the safety of a battery cell is improved.

The antistatic lapping device comprises a base, a round roller box is fixedly connected to the upper surface of the base, two rotating shafts are symmetrically installed in an inner cavity of the round roller box, the rotating shafts are vertically and symmetrically arranged, rubber rollers are fixedly connected to the outer walls of the rotating shafts, and a drying structure is arranged on the side wall of the round roller box. The water storage tank is arranged during rolling processing of the polyphenylene sulfide PTFE composite felt, the outer wall of the rubber roller is evenly coated with the sponge blocks, the wet rubber roller can reduce the friction coefficient between the surface of the pressing roller and the polyphenylene sulfide PTFE composite felt, and therefore generation of static electricity is reduced, the wet effect is kept through the sponge blocks, the water amount is controlled through the sponge blocks, and the service life of the pressing roller is prolonged. And the sponge block is uniformly smeared on the outer wall of the rubber roller, so that the wet rubber roller is kept, the generation of static electricity can be effectively reduced, and the production efficiency and the product quality are improved.

The utility model discloses a comfortable anti-static oxford fabric, relates to the technical field of oxford fabrics, and aims to solve the problem that part of the oxford fabrics are poor in anti-static performance. According to the key points of the technical scheme, the comfortable anti-static mattress comprises a comfortable inner layer and an anti-static outer layer which are fixedly connected with each other, the section of the comfortable inner layer is wavy, a plurality of supporting pieces are fixedly connected to the side, away from the anti-static outer layer, of the comfortable inner layer, and the supporting pieces are close to the wave trough position of the comfortable inner layer and are symmetrical with the wave trough position as the central axis; the side, close to the comfortable inner layer, of the antistatic outer layer is fixedly connected with a plurality of antistatic balls, the antistatic performance of the fabric is enhanced through the antistatic balls, and the wavy comfortable inner layer can effectively reduce friction with the body surface of a user, so that generation of static electricity is reduced; the supporting piece not only can support the wave-shaped structure, but also can further reduce the contact area with the skin. According to the utility model, the copper ion fibers have better conductivity, so that the overall antistatic capability of the oxford fabric is ensured.

The present application relates to dust collection device technical field, and discloses a kind of environment-friendly efficient textile dust collection device, including box, the front surface of the box is hinged with box door, observation window is provided on the box door, the inside of the box is provided with dust removal mechanism, the dust removal mechanism includes support rod, cylinder, rotary drum, connecting rod, beating plate, frame, electric push rod, push plate, moving rod;The support rod is fixedly connected to the inner wall of box, the cylinder is fixedly connected on support rod, the rotary drum is rotatably connected on the outer wall of cylinder by bearing, the connecting rod is fixedly connected on the outer wall of rotary drum, the beating plate is fixedly connected on one end of connecting rod.The present application is by setting electric push rod, push plate, moving rod, frame, rotary drum and connecting rod can drive beating plate to beat plush fabric, dust is beaten up, then dust beaten up is absorbed by dust collector, to improve the dust removal effect of plush fabric.

The invention discloses medicine production line filling conveying equipment and a conveying process, and relates to the technical field of medicine production, the medicine production line filling conveying equipment comprises a production line assembly line operation table, and the production line assembly line operation table is composed of a discharging assembly, a magnetic suspension conveying system, a filling system, a control system, a display assembly, a packaging assembly and the like. Due to the fact that the L-shaped support is fixed to the upper portion of the rotor sliding table, the clamping grooves and the limiting grooves are formed in the L-shaped support, medicine is clamped through the clamping grooves and the limiting grooves, magnetic suspension does not need physical contact in the medicine bottle conveying process through the limiting effect of the limiting rods, physical losses of the medicine bottles in the conveying process are reduced, and the conveying efficiency of the medicine bottles is improved. The magnetic suspension conveying belt is particularly suitable for fragile medicine bottles or medicine bottles made of special materials, suspension and conveying of the medicine bottles are achieved through magnetic force by means of the magnetic suspension technology, and damage risks such as friction and collision caused by contact of a traditional conveying belt are avoided.

The application provides a high-temperature superconducting weak magnetic detection device and system, comprising: a Dewar, which is internally provided with a refrigerant; a readout circuit module, which comprises a readout circuit board and a shielding shell; a ring-shaped cavity is formed in the shielding shell, and the readout circuit board is arranged in the shielding shell; an embedded structure is inserted into the interior of the Dewar, the embedded structure is provided with a mounting position of a SQUID chip, and a lead channel is arranged on the side wall of the embedded structure; and a heat insulation structure is fixed and filled in the upper end opening of the embedded structure. The high-temperature superconducting weak magnetic detection device and system do not need to frequently disassemble and assemble connectors and fasteners in the process of filling the refrigerant, are convenient to operate, are not prone to static tip discharge, reduce the static damage rate of the high-temperature SQUID, do not need to expose the high-temperature SQUID to air in the process of filling the refrigerant, avoid the performance degradation of the SQUID, further ensure the service life and performance stability of the SQUID, and are favorable for reducing the system failure rate, improving the system reliability and stability in actual application.

The utility model belongs to the technical field of woven bag material processing, and relates to a woven bag hot melting wire drawing production device which comprises a mold spraying head and a forming machine arranged below the mold spraying head, a cutting knife and a plurality of auxiliary rollers are arranged at the discharging end of the forming machine, and the forming machine, a heating wire drawing machine and a water cooling box are linearly arranged. The forming machine, the heating wire drawing machine and the water cooling box are connected through raw material wires, a water removal device, a drying device and an electrostatic eliminator are arranged at the discharging end of the water cooling box, and the raw material wires sequentially penetrate through the water removal device, the drying device and the electrostatic eliminator. The water removing device and the drying device are arranged at the discharging end of the water cooling box, so that water stains left on raw material shreds after water cooling are effectively removed, the raw material shreds are kept dry, the influence of moisture on subsequent production steps is avoided, the production efficiency and the product quality are improved, and the production cost is reduced. And static electricity generated by the dried raw material filaments can be effectively reduced through the static electricity eliminator.

The present application belongs to the field of conveyor belts, and specifically relates to a high-grooving conveyor belt. A high-grooving conveyor belt includes a skeleton layer, an upper covering rubber layer, a lower covering rubber layer, and an edge rubber. The skeleton layer includes several layers of canvas, and the canvas is made of polyester. The two ends of the weft of the canvas are respectively fixedly connected to spiral metal wires parallel to the warp of the canvas, and the spiral metal wires are buried in the edge rubber. In the present application, the two ends of the weft of the canvas are connected with spiral metal wires, and the spiral metal wires are buried in the edge rubber. The setting of the spiral metal wires not only effectively increases the connection strength between the edge rubber and the skeleton layer, the upper covering rubber layer, and the lower covering rubber layer, but also the setting of the metal wires can effectively reduce static electricity. Secondly, the present application uses polyester material with less flexibility than nylon as the skeleton layer, and increases the density of polyester warp and weft, which in turn increases the grooving property of the conveyor belt, achieving unexpected results.

A kind of air valve cleaning device, including air valve, cleaning device, the cleaning device includes cleaning component, elimination component, cleaning component includes first air outlet, second air outlet, cleaning component also includes fan for the air outlet of first air outlet and second air outlet, first air outlet and second air outlet are communicated between the air outlet of fan by gas pipeline;The elimination component includes storage tank for storing static electricity elimination liquid, not less than one nozzle for spraying liquid in storage tank, nozzle is connected with air valve, the water jet direction of nozzle is set towards air valve air inlet, water pump in storage tank is equipped with pumping liquid, water outlet and nozzle are communicated by liquid pipeline between them.In use, the dust attached on the surface of air valve is cleaned by cleaning component without manual cleaning, more time-saving and labor-saving, and the sealing of air valve is enhanced;Static electricity in air valve is eliminated using elimination component, the generation of static electricity is reduced, so as to improve the operating efficiency of air valve.

The utility model relates to the technical field of medical instrument maintenance, and discloses a dust removal device for medical instrument maintenance, which comprises a dust removal box body, a plurality of control buttons are fixedly connected to the upper end of one side of the dust removal box body, the front side of the dust removal box body is provided with an inlet and outlet, and the other side of the dust removal box body is provided with a switch and a power supply charging port. A dustproof baffle is movably connected to an inlet and outlet of the dust removal box in a clamped mode, a dust remover is fixedly connected to the inner wall of the side, away from the inlet and outlet, of the dust removal box, and the dust removal device further comprises a carrying disc arranged at the inlet and outlet of the dust removal box and used for bearing medical instruments, a sliding rail device arranged on the inner walls of the two sides of the dust removal box, and a static electricity removal device arranged on the carrying disc and used for removing static electricity on the inner walls of the two sides of the dust removal box. Dust and dirt on the surface of the medical instrument can be removed, meanwhile, static electricity carried by the medical instrument can be effectively reduced, dust adsorption caused by the static electricity is prevented, the maintenance efficiency and cleanliness are improved, and the service life of the medical instrument is prolonged.

The invention relates to the technical field of textile engineering. The invention discloses a sweater washing auxiliary agent and a sweater washing method. The sweater washing auxiliary agent is prepared from the following raw materials in parts by weight: 5 to 10 parts of natural vegetable oil, 10 to 15 parts of surfactant, 0.2 to 0.8 part of biological enzyme, 1 to 3 parts of saponin extract, 0.5 to 1.5 parts of tea polyphenol, 0.5 to 1.5 parts of beewax, 1.5 to 4.5 parts of glycosylglycerol, 0.3 to 0.7 part of citric acid and 70 to 80 parts of water. The sweater washing method comprises the following steps: S1, adding water into the sweater washing auxiliary agent for dilution; s2, the diluted sweater washing auxiliary and the sweater are added into a washing machine, the washing temperature is adjusted to 28-35 DEG C, and the washing time is 15-20 min; and S3, dehydrating and drying the sweater washed with water, and blowing the sweater with cold air until the sweater is dry. The sweater washing auxiliary agent is free of silicone oil, antistatic, environment-friendly and capable of remarkably improving the hand feeling of a sweater.

The utility model relates to down feather processing equipment technical field, concretely is a kind of processing device of anti-drilling down feather, it includes: primary sorting component, primary sorting component includes winnowing box, and winnowing box top side is equipped with fine material outlet, and fine material outlet is connected with feeding assembly, and feeding assembly includes drying assembly and feeding assembly, and the end of feeding assembly is equipped with secondary sorting component, and secondary sorting component carries out secondary sorting to material using static electricity.The utility model, by setting drying assembly in fine material outlet, material can be dried, so that the material that enters secondary sorting component keeps suitable humidity, so that the material humidity that enters winnowing box can be properly increased, reduce static electricity when winnowing, facilitate subsequent secondary sorting;The separation effect of flocculus and feather root is improved by the combination of winnowing and electrostatic separation;Dried material is conveyed using feeding conveyor belt, and closed warehouse is used to avoid material scattering;Moist air is discharged using exhaust air pipe, and the environment humidity is suitable.

Provided herein is a display device including: a substrate including a display area having a plurality of sub-pixels and a non-display area surrounding the display area; a plurality of transistors in the plurality of sub-pixels; a planarization layer covering the plurality of transistors; a light emitting element on the planarization layer; a plurality of first pad electrodes in the non-display area; and an organic film on the plurality of first pad electrodes, in which the planarization layer covers edges of the plurality of first pad electrodes and is spaced apart from the organic film. The reliability of the display device provided herein is improved by suppressing damage to the pad electrode caused by an arc.