266 results about "Electrostatic generator" patented technology

To reduce thrust required for carrying a charge carrier by weakening strong retreating electrostatic force acting on the charged charge carrier, and to increase a conveyable charge amount by weakening potential of the charge carrier being carried, in an electrostatic generator.SOLUTION: A charge control layer remote unit is provided that conducts to a main body of a potential control layer provided in the vicinity of a charge retention layer of a charge carrier and by applying a high voltage of a different polarity of charges charged on a potential control layer body to a charge attraction electrode close to the charge control layer remote unit, charges of the potential control layer main body are moved to a potential control layer remote unit. By increasing potential of the charge carrier and conducting the charge carrier and a recovery electrode, the charges can be safely recovered.SELECTED DRAWING: Figure 10

The invention provides a novel data center comprehensive thermal management system and method based on a composite liquid cooling technology. The novel data center comprehensive thermal management system comprises a photovoltaic power generation module, a composite liquid cooling heat dissipation module and a waste heat recovery module. The photovoltaic power generation module is used for providing electric energy for the composite liquid cooling heat dissipation module and the waste heat recovery module; the composite liquid cooling heat dissipation module comprises a cabinet, a micro electrostatic spray cooling unit and a heat exchange module; the micro electrostatic spray cooling unit is used for locally cooling the to-be-cooled element; the heat exchange module comprises a heat exchanger, a first high-voltage electrostatic generator and a guide assembly; the waste heat recovery module is connected with the heat exchanger and used for recovering heat energy in the third cooling liquid after heat exchange, converting the heat energy into electric energy and storing the electric energy into the photovoltaic power generation module. The photovoltaic power generation module, the composite liquid cooling heat dissipation module and the waste heat recovery module are coupled, an immersion type and electrostatic spraying composite cooling technology is adopted, energy efficiency management is optimized, and finally the energy utilization efficiency of the data center is greatly improved.

To provide a method of eliminating charges in a potential control layer when recovering charges simpler and easier than a new charge carrier that can carry high charges at a low potential in an electrostatic generator.SOLUTION: An eliminated charge holder with the same type and without a potential control layer is provided behind a charge carrier 7 in a traveling direction, and is charged by a charging source 8 with a polarity different from and with an equal amount as charges present in a potential control layer 73 of the charge carrier, and the charges are added to the potential control layer 73 to make a charge amount in the potential control layer 73 zero. Thereby, the charges carried in a state in which a potential of the charge carrier 7 is enhanced can be safely recovered in a simple method.SELECTED DRAWING: Figure 3

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.

The invention relates to the technical field of glass bottle detection, in particular to a glass bottle inspection device. Comprising a supporting frame, a supporting mechanism is arranged on the supporting frame, a conveyor is installed on the supporting mechanism, the supporting mechanism is used for supporting the conveyor, and supporting strips are installed on a conveying belt of the conveyor. Through cooperative work of the conveyor, the visual sensor, the controller and other components, automatic conveying, cleaning, detection and sorting of glass bottles are achieved, the detection efficiency and the production automation level are improved, suction force is generated by the through holes in the belt through air suction of the vacuum pump, the glass bottles can be firmly adsorbed to the belt, and the production efficiency is improved. The glass bottles are prevented from toppling or position deviation in the conveying process, the accuracy of image collection is guaranteed, the cleaning assembly provided with the wiping rod and the electrostatic generator can clean the inner walls and the outer walls of the glass bottles before detection, misjudgment caused by dust is avoided, meanwhile, the optical imaging quality is improved, and the detection precision is improved.

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 utility model discloses an electrostatic generator, relates to the technical field of electrostatic generators, and aims to solve the problems that a lead can only be wound manually when being wound in the background technology, and the winding efficiency is low in actual use, and the electrostatic generator comprises a mounting mechanism arranged on the outer wall of the top of a bottom plate, the mounting mechanism comprises two side plates, a transverse plate and a plurality of partition plates, the two sides of the transverse plate are connected to the outer walls of the opposite sides of the two side plates through bolts, the partition plates are fixedly arranged on the outer walls of one sides of the two side plates, and a cooling mechanism is arranged on the outer wall of the top of the bottom plate; the cooling mechanism comprises an air refrigerator connected to the outer wall of the top of the bottom plate through bolts and a heat exchange pipe abutting against the outer wall of the top of the transverse plate, a heat exchange assembly is arranged above the bottom plate, and the heat exchange assembly comprises a mounting plate. According to the utility model, the wire of the electrostatic releaser can be automatically wound after the electrostatic generator is used, manual winding is not needed, and the winding efficiency is improved.

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.

The invention discloses a wear-resistant and corrosion-resistant robot automatic brush plating device and process for a mutual inductor wiring terminal, the device comprises a base, a robot arm arranged on the base, an adapter arranged at the tail end of the robot arm and a brush plating pen detachably mounted on the adapter, the brush plating pen comprises a columnar brush head and a pen body, and a cavity is formed in the pen body; a cavity is formed in the cylindrical brush head, an electrostatic generator is arranged in the cavity, bristles are distributed on the cylindrical brush head and comprise conductive fibers on the inner layer and a fiber sleeve on the outer layer, the distance between every two adjacent bristles on the cylindrical brush head is larger than 0.5 mm and smaller than 1 mm, the length of each bristle is larger than 1 mm and smaller than 5 mm, one electrode of the electrostatic generator is connected with the conductive fibers at the roots of the bristles on the cylindrical brush head, and the other electrode of the electrostatic generator is connected with the conductive fibers at the roots of the bristles on the cylindrical brush head. A conductive slip ring mechanism is arranged on the pen body. The bristles are electrified through the electrostatic generator, randomness of natural adsorption is overcome, opening and closing of the bristles are controlled by adjusting the flow of the plating solution, and refined coating is achieved.

The utility model discloses a dust removal device for a shot blasting machine, which comprises a dust removal box provided with an adsorption type cleaning and dust removal structure; the adsorption type cleaning dust removal structure comprises a dust removal cavity, an electrostatic generator, a connecting plate, three cleaning adsorption assemblies, an air inlet connecting pipe, an air extracting pump, a collecting hopper and a discharging pipe. The utility model relates to the technical field of dust removal equipment, and has the beneficial effects that the dust removal equipment solves the problems that the existing dust removal equipment of the shot blasting machine collects particle dust generated by shot blasting processing through suction, cleans dust attached to a baffle plate in a vibration manner, has a poor cleaning effect, easily enters a fan along with suction, and is inconvenient to clean. And the equipment is damaged.

The invention relates to a fruit tree pollination device for fruit tree planting. The fruit tree pollination device comprises a handheld grip, an induced air box, a mobile power supply, a control switch, a pollen box, a first large-diameter section, a necking section, a throat pipe, a flaring section, a second large-diameter section, a negative pressure pipe, a shunt pipe, a fan, an electrostatic generator and two electrostatic emission rings, negative pressure is generated at the throat pipe according to the Bernoulli principle, mixed liquid rises along the negative pressure pipe and then enters the two pollination pipes, in the pollination pipes, the mixed liquid is impacted by air flow to become mist, and the mist is sprayed on flowers in the form of spray with pollen, so that the pollination effect is improved. The sprayed mist is in contact with the two electrostatic emission rings before being sprayed out to carry positive charges and negative charges respectively, and has a trend of approaching to the middle under the action of mutual attraction of the positive charges and the negative charges, so that the situation that the sprayed pollen drifts to other places due to the influence of the environment can be reduced; the uniformity and consistency of pollination are improved, and the pollen utilization rate is high.

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.

A filterless gas intake system is disclosed. The system comprises a gas passage configured to receive an intake gas flow, the gas passage including an inlet opening, an outlet opening and a lateral wall and one or more separation elements (10), arranged within the gas passage and extending along a direction from one side of the lateral wall to the opposite side, the separation element (10) comprising: a body (11) with at least one concave surface (12) of an electrically conductive material, connected to an earth grounding (13), a leading edge (14), facing the inlet opening of the gas passage and a trailing edge (15) facing the outlet opening of the gas passage; and at least one electrode (16) arranged in front of the at least one concave surface (12) and connected to an electrostatic generator.

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.