196 results about "Electrostatic generator" patented technology

The invention relates to a litz wire processing technology and a squaring machine, and relates to the technical field of litz wire processing, and the litz wire processing technology comprises the following steps: S1, wire preparation; s2, manufacturing an enameled single wire; s3, bunching; s4, twisting is carried out; s5, squaring; s6, film covering and insulation treatment; and S7, forming. According to the litz wire processing technology, the squaring machine and the dust removal mechanism, the cleanliness of a stranded wire in the squaring process is effectively guaranteed, specifically, an annular pipe with a plurality of air outlet heads A and air outlet heads B and a dust falling pipe are arranged in the dust removal box, the air outlet heads can evenly blow out high-pressure air, dust and impurities on the surface of the stranded wire are effectively removed, and the dust removal efficiency is improved. In addition, the electrostatic generator and the electrostatic dust collection plate in the air inlet box can effectively prevent dust from flying, the dust removal effect is further enhanced, it is ensured that the surfaces of the stranded wires are clean, the quality of subsequent procedures is improved, meanwhile, the influence of dust on mechanical parts of the squaring machine is reduced, and the quality of the squaring machine is improved. And the service life of equipment is prolonged.

The invention discloses a dust removal device and method for a spraying production line, and belongs to the technical field of product dust removal. The dust removal device comprises a conveying mechanism, and a feeding area and a discharging area are arranged at the two ends of the conveying mechanism correspondingly. A manual dust removal area, a brush dust removal mechanism, a single-workpiece electrostatic dust removal mechanism and a flame dust removal mechanism are sequentially arranged between the feeding area and the discharging area in the conveying direction, and manual wiping, brush sweeping, ionization high-pressure airflow blowing and flame burning dust removal are sequentially conducted on workpieces. A multi-workpiece dust removal mechanism is arranged on one side of the discharging area and comprises an air shower, an electrostatic generator and a conveying chain, workpieces are fixed to a hanging bracket after being discharged and are conveyed to the air shower through the conveying chain, and air is ionized through the electrostatic generator and blown into the workpieces for electrostatic dust removal. According to the device, various dust removal modes are combined, various pollutants on the surface of the workpiece can be effectively removed, the dust removal efficiency is improved, the device adapts to different workpieces, and the spraying quality is improved.

The invention relates to the technical field of fertilizer processing technologies, in particular to a continuous charcoal-humic acid synergetic coated fertilizer production line and a coated fertilizer processing technology, the continuous charcoal-humic acid synergetic coated fertilizer production line is used for producing coated fertilizer, and the continuous charcoal-humic acid synergetic coated fertilizer production line comprises an inner layer coating device, a middle layer coating device, an outer layer coating device and a film rolling machine; the inner-layer coating device comprises a fluidized bed and is used for forming a biodegradation layer on the surfaces of fertilizer particles; the middle-layer coating device comprises a fertilizer coating machine and an atomizing spraying device and is used for forming a charcoal-humic acid layer; the outer layer coating device comprises a fertilizer coating machine, an atomizing spraying device and an electrostatic generator and is used for forming a slow release layer; an electrostatic generator is arranged at the spraying position of the atomization spraying device. The method is used for producing the coated fertilizer which is uniform and controllable in thickness of each film layer and can be conveniently applied to soil, the effect that the fertilizer is applied after the soil improvement is preferentially improved is realized, the time of the whole fertilizer application period is accurately controlled, and the matching degree of the fertilizer application period and the crop growth period is improved.

A spray device includes: a housing having a discharge opening; an electrode positioned near the discharge opening; an electrostatic generator coupled to the electrode; a compartment for receiving a pressurized canister of a chemical product having a valve movable between a closed position and an open position, the compartment configured to position the valve in fluid communication with the discharge opening; an actuator configured to move the valve between the open and closed positions; and an electronic controller programmed to: power the electrostatic generator; and operate the actuator to open the valve.

A system and method of software control and autonomy of a disinfection module for an autonomous or semi-autonomous cleaning device. The disinfection module control software resides on a computer with processor and memory. The disinfection module is connected to peripherals for sensing and localizing in the environment and controlling the actuators for the motion of the cleaning device. The disinfection module control software processes the sprayer's status, follows and plans paths to move the cleaning device to the spray targets, generates appropriate motion commands, and controls the disinfection module's pump, fan, LED, and electrostatic generator states.

The invention provides an infrared temperature control electrostatic spraying system and method. The system comprises a mechanical execution module, an infrared temperature control module, an electrostatic spraying module, a feeding module and a control module. The electrostatic spraying module comprises a high-voltage electrostatic generator, an electrostatic spray gun and an atomization adjusting unit; the infrared temperature control module comprises an infrared temperature measurement sensor and a temperature data processing unit. The infrared temperature measuring sensor and the electrostatic spray gun move synchronously, the surface temperature of a workpiece is collected in real time, and the control module dynamically adjusts the output voltage of the high-voltage electrostatic generator, parameters of the atomization adjusting unit and the moving speed of the mechanical arm after receiving temperature data. According to the scheme, the problem of parameter adaptation imbalance caused by temperature difference in traditional spraying is effectively solved, the coating uniformity is greatly improved, stable spraying quality is guaranteed, and the production qualification rate is increased.

The train type dust falling device comprises a front section train and a rear section train which are arranged on a track of a return airway and connected in series, a horizontal cyclone water film dust remover and an electrostatic dust remover are sequentially arranged on the front section train from front to back, and an air inlet in the front end of the horizontal cyclone water film dust remover is connected with a dust collection pipeline system. A floating dust suction hood, a transfer point dust suction hood and a plurality of working face dust suction hoods are arranged on the dust suction pipeline system, and an electrostatic generator and a counter-rotating axial flow fan are arranged on the rear section of train side by side in the left-right direction. The device can move along with the movement of the coal face, keeps a good dust collection state, and greatly improves the dust collection effect and greatly improves the air environment of the coal face of an underground coal mine in a wet dust collection and electrostatic dust collection combined mode on the premise of ensuring gas safety.

This invention discloses a gas-assisted coaxial electrostatic spraying device and a method for preparing aluminum-based energetic composite materials. The device includes a gas-liquid flow transport unit, an electrostatic generator, and a receiving plate. The gas-liquid flow transport unit includes an outer tube and an inner tube coaxially fitted together, forming an airflow cavity between the outer and inner tubes. The inner tube includes a liquid-passing pipe and a nozzle coaxially connected together, with a liquid spraying port at the front end of the nozzle. The airflow cavity is closed at the rear end and has an air outlet at the front end corresponding to the liquid spraying port. An air inlet is provided on the side wall of the outer tube, which is connected to a gas transport device via a pipe. The gas transport device is used to deliver gas into the airflow cavity. The electrostatic generator acts on the nozzle to enable the droplets sprayed by the nozzle to carry a charge, and the droplets can form powder at the receiving plate. This invention achieves the preparation of energetic composite materials based on large-size aluminum matrix through gas-phase assistance, improving the preparation efficiency of energetic composite materials; and improves the ability to control the particle size of the product by controlling the airflow field.

The invention relates to the technical field of agricultural instruments, and discloses a pull-type straw high-density bundling machine which comprises a first rack, a second rack, a picking mechanism and a bundling mechanism, the picking mechanism and the bundling mechanism are arranged on the inner side of the first rack, the second rack is rotationally connected with the first rack, and a first air cylinder used for driving the second rack to rotate is installed on the first rack; lifting plates are arranged on the two sides of the first rack in a sliding mode. Through the arrangement of the first partition plate, the second partition plate, the first elastic sealing strip and the second elastic sealing strip, a semi-closed operation space is constructed, and smashed grass and tree chippings, dust and other impurities raised in the straw picking and compressing stage are effectively prevented from dispersing to the outside; meanwhile, by combining the matched design of the electrostatic generator and the electrostatic plate, stable electrostatic adsorption force is generated on the surface of the electrostatic plate, suspended impurities dispersed in the operation space are rapidly captured, flying dust diffusion is restrained from the source, and the technical problem that the flying dust pollutes the operation environment in the operation process of the pull-type straw bundling machine is successfully solved.

The application relates to a water-based fluorocarbon color paste electrostatic spraying system and relates to the technical field of paint spraying equipment, which comprises a machine body, a spray gun for spraying workpieces is arranged on the machine body, a feed loop for conveying color paste to the spray gun is arranged on the machine body, an electrostatic generator is connected to the feed loop, and an adjusting mechanism for adjusting the opening and closing of the spray gun is arranged on the machine body. The electrostatic generator supplies power to the feed loop, and electrostatics are mixed into the color paste, so that the color paste is negatively charged; the adjusting mechanism opens the spray gun, and then the color paste mixed with the negative charge is sprayed on the workpiece with positive charge, and a uniform coating is deposited, so that the operation is convenient, and the possibility that the color paste is difficult to be adsorbed on the workpiece and causes uneven distribution of the color paste on the surface of the workpiece is reduced.

The utility model discloses a sheet conveying device for blister packaging production. The sheet conveying device comprises a processing box, a winding rod, a sheet roll, a guide roller and a cleaning mechanism. A connecting plate is fixedly arranged on the outer wall of one side of the treatment box, after the winding rod is rotationally arranged on the connecting plate, the sheet roll is fixedly arranged on the winding rod in a sleeving mode, the end of the sheet roll penetrates through a preset feeding opening in the treatment box and then is taken out for use through a discharging opening in the other side of the treatment box, and a plurality of guide rollers for guiding sheets are rotationally arranged in the treatment box; the cleaning mechanism comprises a pair of electrostatic generators and dust collection plates, the electrostatic generators are detachably installed in the treatment box and located on the two sides of the sheet, and the sheet penetrates through the two electrostatic generators and then extends to the position between the two dust collection plates in the treatment box. Compared with the prior art, the sheet cleaning device has the advantages that dust on the surface of a sheet is adsorbed by a high-voltage electrostatic field generated by the electrostatic generator and is collected by the dust collecting plate, so that the cleanness of the sheet is ensured; and the electrostatic generator is detachable and convenient to maintain.

The invention discloses a shield tunneling machine working face cyclone water film dust removal and electrostatic dust removal rear matching train device which comprises a cyclone water film dust remover and an electrostatic dust remover which are arranged on a front dust removal train section, and an electrostatic generator and a counter-rotating axial flow fan which are arranged on a rear dust removal train section. The front end of the electrostatic generator is connected with the electrostatic dust collector through a cable bridge, and an air outlet in the rear end of the electrostatic dust collector is connected with an air inlet in the front end of the counter-rotating axial flow fan through an air duct bridge; an air inlet at the front end of the cyclone water film dust remover is connected with a dust collection pipeline system; the dust collection pipeline system is provided with a floating dust space dust collection cover, a transfer point dust collection cover and a plurality of cutter head dust collection short pipes. The dust collection device can move along with movement of the shield working face, a good dust collection state is kept all the time, the dust collection effect is greatly improved in a wet dust collection and electrostatic dust collection combined mode, the air environment of the shield working face is fully improved, and meanwhile dust-containing air is prevented from being exhausted into the atmosphere to pollute the atmospheric environment.

The invention discloses an electrostatic adsorption force alignment system and method, and the system comprises a plurality of segmented electrodes which are distributed on a first device and a second device and are electrically isolated from each other, and the segmented electrodes are disposed at the edges of the first device and the second device; the movable high-conductivity electrification auxiliary device is used for forming capacitive coupling with the segmented electrodes in a charging stage; the controllable switch circuit is connected with the segmented electrodes and used for disconnecting the segmented electrodes from the electrostatic generator after charging is completed; and the alignment control unit is configured to apply positive and negative alternating voltages to the segmented electrodes according to a preset grouping mode, and execute a cycle of charging, disconnecting, translation / rotation, discharging and regrouping for multiple times until the target alignment precision between the first device and the second device is achieved.

The application provides a kind of electrostatic adsorption copying paper processing equipment and winding method, including setting in the unwinding device of machine head and setting in the winding device of tail, a plurality of conveying rollers are arranged between the unwinding device and the winding device, one of the conveying rollers near the winding device through which the carbon tape is arranged to set up electrostatic generator, the winding device and the winding roller are arranged between the slitting device, the winding device includes winding drum support, the winding drum support is connected winding drum, the heat sealing assembly is arranged above the winding roller, the blowing device is arranged at the end of the winding drum support away from the winding roller, the press roller assembly is arranged above the winding drum support, the winding copying paper is moved to the winding drum through winding roller and opens blowing device to blow, so that the winding copying paper moves to heat sealing assembly to seal under the action of wind force around the winding drum; press roller moves downward and is pasted to winding drum to carry out winding, effectively improve winding efficiency, improve capacity.

The utility model discloses a dust collecting device for premixed concrete powder, and relates to the technical field of concrete production equipment. Comprising a rack, a dust removal mechanism is fixed to the inner wall of the rack, a dust collection mechanism is fixed to the inner wall of the rack, the dust removal mechanism is located at the top of the dust collection mechanism and communicates with the dust collection mechanism, the dust removal mechanism comprises a shell, and an electrostatic generator is fixed to the outer wall of the shell. According to the concrete powder collection device, the dust collection mechanism is arranged, the dust collection plate and the scraper blade are additionally arranged in the dust collection mechanism, and when concrete powder is collected, the dust collection plate can generate static electricity under the action of the electrostatic generator, so that the powder drifting away in the device can be well adsorbed by the dust collection plate; and therefore, the scraping plate can clean and collect dust on the dust collection plate, and the dust collection efficiency of the device is improved.

The present application relates to the technical field of filtering device, and discloses a kind of fluff collection filtering device, including collection mechanism, drive mechanism is installed on collection mechanism, filter mechanism is equipped in collection mechanism, electrostatic generator is equipped on filter mechanism, compression mechanism is equipped on the outside of filter mechanism, and discharge mechanism is installed below the inside of collection mechanism;The fluff collection filtering device of the present application, in the process of filtering, connecting seat drives scraper and guard plate to move down, fluff adsorbed on the outside of filter mechanism is scraped, simultaneously, through guard plate, it can prevent the fluff that is scraped to float, scraper can drive fluff to gradually contact with discharge assembly in the process of moving down, with the continuous moving down of scraper, it can extrude the fluff that is scraped, so that fluff is pressed and mutually entangled and interwoven and gather, to prevent fluff from floating into working environment when being taken out.

The utility model discloses a filling machine with a bag opening cleaning structure, which comprises a mounting seat, the bottom end of the mounting seat is fixedly connected with a support frame, the top of the rear end of the mounting seat is fixedly connected with a fixing frame, and the top end in the fixing frame is fixedly connected with a discharge valve. According to the filling machine with the bag opening cleaning structure, the supporting barrel is arranged, the supporting barrel is sleeved with a packaging bag during filling, an electrostatic generator at the bottom of a rotary disc is started to drive an electrostatic adsorption ring to operate through a connecting line, and the electrostatic adsorption ring can automatically adsorb dust at the bag opening and in the packaging bag; after the filled packaging bag is moved to the front end in the mounting base, the packaging bag is taken down through the interior of the operation frame, then the electric cylinder automatically starts and presses the trigger type key to close the electrostatic generator, and after the electrostatic generator is closed, the electrostatic adsorption ring loses adsorption force, dust can automatically fall down, so that the next group of packaging bags can be sleeved conveniently. The problem that a packaging bag cannot be cleaned is solved.

The utility model discloses an online length measuring device in cable production process relates to cable production detection equipment technical field, including mounting bracket, compression wheel, guide wheel, measuring wheel and detection device, the compression wheel horizontal interval rotation is installed on the mounting bracket, and the guide wheel and measuring wheel rotation are installed on the mounting bracket, and the compression wheel is formed with the guide wheel, measuring wheel between the clamping gap for the cable of passing through to be measured, and the gap is less than the cable diameter to be measured, measuring wheel is fixedly connected with the pivot of detection device, and the cable to be measured moves through friction force and drives the rotation of measuring wheel, and detection device converts the rotation of measuring wheel into length data, the mounting bracket still is equipped with the calibration device including static generator, fiber sensor no.

This utility model discloses an agricultural precision spraying device, including a robot body. A camera is fixedly connected to one side of the upper surface of the robot body, and a bracket is fixedly connected to the top of the inner side of the robot body. A controller is fixedly connected to one side of the inner bottom wall of the bracket. This agricultural precision spraying device, through the arrangement of an electrostatic generator, a high-pressure water pump, an atomizing nozzle, and a solenoid valve, uses a static generator to charge the pesticide solution inside the storage cylinder via wires and an electrostatic emission rod. The high-pressure water pump atomizes and sprays the pesticide solution through a delivery pipe and an atomizing nozzle, preventing pests from damaging crops. The pesticide solution is actively adsorbed onto the surface of the crops under the influence of the electrostatic field, reducing pesticide drift in the air and thus improving the effective utilization rate of pesticides. The solenoid valve controls the amount of pesticide solution delivered according to the growth status of the crops, increasing the practicality of the device.

The utility model provides a solid electrolyte coating system based on pressure-sensitive adhesive bonding. The solid electrolyte coating system comprises a base material roll, a pressure-sensitive adhesive photogravure press, a non-woven fabric roll, an electrostatic generator, a compression roller, an electrolyte coating machine and a winding device, a pressure-sensitive adhesive is coated on a base material output by a base material roll through a pressure-sensitive adhesive photogravure press to form a base material with the pressure-sensitive adhesive, non-woven fabric output by a non-woven fabric roll is electrostatically adsorbed on the base material with the pressure-sensitive adhesive through an electrostatic generator to form a to-be-bonded piece, and the to-be-bonded piece is pressurized through a compression roller to form a bonded piece. The output end of the pressing roller is connected with the input end of the electrolyte coating machine, and the output end of the electrolyte coating machine is connected with the input end of the winding device. The non-woven fabric and the base material are bonded through the pressure-sensitive adhesive, it can be guaranteed that the non-woven fabric can be completely attached to the base material in the conveying process, the problems of wrinkling and the like caused by tightening are avoided, and therefore it is guaranteed that the non-woven fabric can be evenly coated with solid electrolyte slurry.

The utility model discloses an electrostatic atomization pulp shooting machine, which belongs to the technical field of concrete pulp shooting equipment and comprises an electrostatic atomization mechanism, a gravel feeding mechanism and a spray gun. The electrostatic atomization mechanism comprises an electrostatic atomization device frame, a high-voltage electrostatic generator is arranged in the electrostatic atomization device frame, a cement paste box is arranged on the upper portion of the electrostatic atomization device frame, a cement paste stirrer is arranged in the cement paste box, and one end of the cement paste box is connected with the output end of a gas-liquid booster pump; the gravel feeding mechanism comprises an air compressor, the output end of the air compressor is connected with one end of a gravel box, a gravel hopper is arranged at the upper end of the gravel box, a gravel filter sieve is arranged in the gravel hopper, and a gravel feeding baffle is arranged at the lower end of the gravel filter sieve. According to the spraying machine, the problems of uneven spraying and unobvious atomization effect of the spraying machine can be solved, uniform spraying is guaranteed, the atomization effect is obvious, and then the working efficiency is improved; the coating can be prevented from being solidified in the cavity, and the project progress is guaranteed.

The invention aims to provide dynamic filtering equipment for household oil fume, and relates to the field of oil fume purification equipment, the dynamic filtering equipment comprises an oil fume extraction device, the oil fume extraction device comprises a fume inlet, a partition plate, a protective cover, a flue and a fan, and the oil fume can be sucked into a shell; the emulsifying device comprises a pressure pump, a first spray head group, an impact plate and a water storage cavity, and can be used for cooling the oil fume and dissolving grease in the oil fume into liquid; the first separation device comprises a separator and a baffle and can be used for carrying out gas-liquid separation on liquid and separating toxic and harmful gases in the liquid; the second separation device comprises a second spray head group, an electrostatic generator and a water collecting tank and can be used for separating harmful substances in the gas. And the problem that oil stains remain in the flue and need to be cleaned manually is solved.

This invention discloses an aerosol collection device based on electrostatic enrichment, belonging to the field of radiation measurement equipment technology. Based on the easily ionized characteristic of radiation-carrying aerosol particles, multiple sets of electrostatic generators are used to adsorb aerosol particles in the environment, greatly increasing the aerosol density at the sampling port. A low-power fan is then sufficient for aerosol sampling. Because the electrostatic adsorption device gathers aerosol particles in the environment, the sampling flow rate requirement is greatly reduced, thereby reducing reliance on high-power fans or air pumps and significantly reducing equipment power consumption. Furthermore, the two processes within the device operate independently and do not interfere with each other, thus not affecting the aerosol collection efficiency. By redesigning the aerosol collection process and dividing it into two independent processes, the dependence on high-power fans for collection is eliminated.

This utility model provides a multi-scenario detection device for terminal network access, including a main body, an interactive screen, a disturbance application mechanism, a sensor group, a main control unit, and a controllable power supply module. The disturbance application mechanism includes an electric slide, a rotary motor, a rotating rod, an radio frequency signal source, an electrostatic generator, a transmitting antenna, and ball electrodes. The terminal can be connected to the main body of the device, and the controllable power supply module can provide a variety of different detection scenarios. During the detection process, the electric slide can drive the rotary motor and the rotating rod to move, so that the rotating rod moves above the terminal. The electrostatic generator can generate static electricity and release it above the terminal through the ball electrodes to simulate electrostatic interference. When the rotating rod rotates, the transmitting antenna can point downwards, and the radio frequency electromagnetic field generated by the radio frequency signal source can be emitted through the transmitting antenna to simulate radio frequency electromagnetic interference, providing a simulated real environment for terminal detection and achieving high accuracy of terminal network access detection results.

The utility model relates to a chromatographic filler solvent recovery device, which comprises a hot water circulating unit, a double-cone rotary vacuum drier, a filter pipeline, a buffer tank, a condenser, a collecting tank, a vacuum filter port and a reagent recovery port, the hot water circulating unit is connected with the double-cone rotary vacuum drier, and the double-cone rotary vacuum drier is provided with the vacuum filter port; the vacuum filter port is connected with the buffer tank through a filter pipeline, the buffer tank is connected with the condenser, and the collecting tank is arranged at the bottom of the condenser and connected with the reagent recovery port. Wherein a first filter screen and a second filter screen are arranged at the front end of the filter pipeline, and an electrostatic generator is arranged at the top of the tail end of the filter pipeline. Compared with the prior art, silica gel particles are effectively filtered out from organic solvent gas by adding the double filter screens and the electrostatic generator.

The utility model discloses brake knuckle spraying equipment, and relates to the technical field of machining. The electrostatic spraying device comprises an operation table, a spraying pool, rotating rods, an electrostatic generator, slopes and a notch, one side of the operation table is fixedly connected with the spraying pool, the four slopes distributed in an annular array mode are arranged at the bottom of the spraying pool, the notch is formed in the center of the bottom end of the spraying pool in a penetrating mode, and the four rotating rods distributed at equal intervals are rotationally connected to one side of the spraying pool in a penetrating mode; the power connection end of the electrostatic generator is connected with an electric wire, and the end, away from the electrostatic generator, of the electric wire is fixedly connected with an electrostatic emission clamp which is clamped on the circumferential side face, extending out of the spraying pool, of the rotating rod. According to the spraying device, the electrostatic generator, the slope and the notch are arranged, so that the problem that the binding force between paint and a steering knuckle is low in the spraying process of existing spraying equipment for the steering knuckle of the brake is solved, and the problem that the dripping paint cannot be treated in time in the re-spraying process is solved.

The invention provides an LED display screen electrostatic elution dust removal device and method, and belongs to the field of LED display screen dust removal. The device comprises an electrostatic generator, an electrostatic dust collection rod integrating a blowing and sucking module and a washing and mopping module, a dust collection bin and an anti-static cleaning liquid supply module. The core is that efficient dust removal and self-cleaning are achieved through a precise and controllable static positive and negative switching mechanism in cooperation with blowing and suction cooperation, roller washing and mopping and anti-static cleaning liquid supply functions, a conductive dust removal head generates static electricity to adsorb dust on the surface of a screen body through positive voltage, the blowing function assists in breaking stubborn dust viscosity, roller washing and mopping strengthens physical stripping, and the dust removal effect is good. The dust collection function captures fine dust; the reverse voltage generates a reverse electric field to separate the dust removal head from dust on the surface of the roller, and centralized collection of dust is accelerated by cooperating with a blowing and sucking function; the problems that an existing dust removal mode is poor in fine / stubborn dust removal effect and prone to secondary pollution, and the self-cleaning capacity of tools is insufficient are solved, and the LED display screen dust removal device is suitable for daily cleaning and maintenance of various LED display screens.

This utility model relates to the technical field of release film slitting machines, and discloses a release film slitting machine with dust removal function. It includes a machine body, with an island platform fixedly connected to the side wall of the machine body. The island platform is equipped with a dust removal mechanism and a cleaning mechanism. The dust removal mechanism includes a positioning rod fixedly connected to the inner wall of the machine body, and a roller rotatably connected to the outer wall of the positioning rod. A high-voltage electrostatic generator is fixedly connected to the inner wall of the island platform, and a wire is fixedly connected to the output end of the high-voltage electrostatic generator. A vacuum cleaner is fixedly connected to the outer wall of the island platform, and a horizontal pipe is fixedly connected to the input end of the vacuum cleaner. In this utility model, through the design of the dust removal mechanism, dust on the film surface can be accurately adsorbed and efficiently collected in real time during the release film slitting process, blocking the contamination path of dust and impurities to the release film from the source, ensuring the cleanliness of the release film after winding, and laying a reliable quality foundation for subsequent processing stages.

The utility model relates to the technical field of car cover fabric processing, in particular to a cutting device with a dust removal function for car cover fabric processing, which comprises a cutting device mounted on a cutting table, and a dust removal mechanism for removing dust and impurities on two sides of fabric is arranged on the cutting table. The electrostatic generator generates static electricity on the electrostatic sleeves to perform electrostatic adsorption and removal on dust, thread ends and other impurities on the two faces of the fabric penetrating between the two electrostatic sleeves, and when the fabric penetrates between the two brushes, the brushes pretreat the dust and the impurities deeply hidden in the texture of the fabric. The situation that dust cannot be completely sucked away through electrostatic adsorption is avoided, the dust removal effect is further improved, a dust collector is started, a dust collection hose is matched with a dust collection fan cover to suck away dust on an electrostatic sleeve and a brush, the electrostatic sleeve and the brush can be used for dust removal for a long time, frequent shutdown for accessory replacement is not needed, and the cutting efficiency is improved.

The utility model provides a flocking static electricity generating device with a constant pressure system, which relates to the technical field of flocking devices, and comprises a bottom plate, a support frame is fixed on the upper surface of the bottom plate, a lifting frame is arranged in the support frame, and a lifting assembly for driving the lifting frame to move up and down is arranged in the support frame. According to the flocking electrostatic generation device with the constant-voltage system, an electrostatic generator is placed in a storage shell and pressed, an induction plate is triggered by the electrostatic generator to drive a connecting plate to move, a transmission plate is driven to move, a positioning frame can be driven to rotate through cooperation between an inclined sliding groove and a transmission shaft, and the positioning frame is clamped in a limiting block; the electrostatic generator is installed in the storage shell, the electrostatic generator can be rapidly disassembled and assembled according to the maintenance requirement of the electrostatic generator, and the distance between the electrostatic generator and an object can be adjusted according to the use requirement of the electrostatic generator.