36 results about "Electrostatic precipitation" patented technology

The invention relates to the technical field of air pollution control, in particular to an air pollution denitration and desulfurization tail gas purification method which comprises the following steps: rotational flow spray desulfurization (adopting nanoscale composite absorbent slurry to efficiently absorb SO2 and remove particulate matters in a rotational flow reactor), two-stage catalytic denitration (using a nano-catalyst to promote NOx reduction in a low-temperature region, and using a high-temperature catalyst to remove the particulate matters in a low-temperature region). In the high-temperature area, a vanadium-tungsten-titanium-based catalyst is loaded through a novel honeycomb ceramic carrier to strengthen the reaction), deep collaborative purification is carried out (residual pollutants and aerosol are further removed by utilizing electrostatic precipitation and oxidative adsorption coupling), and an intelligent regulation and control system is used for optimizing the ratio of an absorbent, the temperature of the catalyst and flow velocity parameters in real time. According to the method, the problems of catalyst poisoning, high energy consumption and insufficient treatment efficiency in a traditional process are solved through a nano material modified absorbent, a temperature gradient catalytic reaction and a multi-pollutant synergistic removal mechanism. The desulfurization efficiency of the system is greater than or equal to 98%, the denitration efficiency is greater than or equal to 97%, the particulate matter emission is less than or equal to 10mg / m < 3 >, the SO2 is less than or equal to 35mg / m < 3 >, and the NOx is less than or equal to 50mg / m < 3 >

The invention discloses an electric field parameter coordination control method and system of an electrostatic dust collector, and belongs to the technical field of electrostatic dust collection. The problems that an existing coordination control method depends on artificial experience, electric field parameters are inflexible to adjust, energy consumption is high, and dust removal efficiency is unstable are solved, historical electric field parameters and smoke turbidity are predicted and analyzed through the deep neural network, a prediction result is optimized in combination with a particle swarm optimization algorithm, and the method has the advantages of being high in practicability and the like. The electric field parameter ratio with the lowest energy consumption can be found on the premise that the dust removal efficiency is met, so that the electric field is always in the optimal operation state; meanwhile, by monitoring the electric field parameters in real time, the electric field parameters can be dynamically adjusted according to the change of the working condition parameters, so that the method adapts to complex working condition changes, the dust removal efficiency is further improved, the performance and operation stability of the electrostatic dust collector are effectively improved, and the method has wide application prospects.

The utility model discloses a noise reduction type electrostatic dust collection structure, which relates to the technical field of air purification and comprises a metal cabin body, an air inlet is arranged at the front end of the metal cabin body, an air outlet is arranged at the rear end of the metal cabin body, and a plurality of cathode electrode plates are arranged in the metal cabin body close to the air inlet. An anode electrode plate is arranged between every two cathode electrode plates, first cams are arranged at the front ends of the plurality of cathode electrode plates, second cams are arranged at the rear ends of the plurality of cathode electrode plates, and the convex surfaces of the first cams and the convex surfaces of the second cams are in alternate contact with the two ends of the cathode electrode plates; middle shafts are arranged in the middle positions of the first cams and the second cams in a penetrating mode, one ends of the two middle shafts extend out of one side of the metal cabin, and belt wheels are installed at the extending ends of the two middle shafts. According to the utility model, a series of structures are arranged to replace a rapping mechanism, so that the noise generated during the operation of the electrostatic dust collection structure is reduced.

The invention discloses a pneumatic rapping ash removal efficiency optimization method under a high-ash working condition, and relates to the technical field of flue gas electrostatic precipitation, and the method comprises the steps: carrying out the time window time frequency feature extraction of a high-ash working condition rapping data set, obtaining a rapping multi-mode feature set, quantifying the rapping performance state through a rapping state evaluation algorithm, and generating a rapping comprehensive state set; constructing a double-constraint rapping optimization model based on the rapping comprehensive state set, and generating a regional rapping optimization strategy by performing optimal configuration on rapping strength parameters; an area rapping optimization strategy is executed, the marginal dust removal effect of pneumatic rapping is recognized through sound and vibration characteristics in combination with a high-ash working condition rapping data set, and a rapping execution result is obtained; and performing self-adaptive adjustment on the double-constraint rapping optimization model according to a rapping execution result, and performing ash removal performance trend analysis in combination with the rapping comprehensive state set to obtain an ash removal efficiency optimization report. By constructing the vibrating comprehensive state set, the ash removal efficiency is improved, and the unit ash removal energy consumption is reduced.

The utility model discloses seasoning powder jar sealing device, including conveyer, one side of conveyer is provided with first support, and first support is fixedly connected with ration filling machine, and ration filling machine output end is fixed with the delivery pipe that is conducted, and the delivery pipe is fixedly connected with dust collecting cap, and dust collecting cap output end is connected with filter dust subassembly, the utility model discloses the cap subassembly through rotating second mounting bracket switching bottle cap position, when second mounting bracket rotates, the bottle cap is automatically clamped to elastic sheet, and after rotating in place, the bottle cap is automatically ejected and leans against the bottle mouth, and the bottle body is driven to rotate through the rotating roller, and the bottle cap is tightened, and the component discards the complicated mechanical arm and the cap head, and the cap action is simplified, and the manufacturing and maintenance cost are reduced, and the production efficiency is improved, through filter dust subassembly collection and escape dust, and the component adopts cyclone separation and combines electrostatic precipitation technology, guarantees the filtration effect, and dust collecting electrode designs have self -cleaning function, can reduce the frequency of shutdown maintenance, guarantees production efficiency.

The utility model provides a wet type electrostatic dust and mist removing device which comprises a device body, a dust removing assembly is arranged on the inner side of the device body, and a cleaning assembly is arranged on the inner side of the device body. The dust removal assembly comprises an electrostatic generation plate arranged on the inner wall of the device body, and a dust collection box is arranged at the bottom of the inner side of the device body in a left-right sliding mode. According to the wet-type electrostatic dedusting and demisting device, the output end of the driving motor rotates to drive the left rotating rod and the right rotating rod to synchronously rotate, so that the special-shaped gear is intermittently meshed with the meshing teeth, and the sliding frame and the cleaning plate are repeatedly driven to move up and down on the inner side of the sliding frame; the sponge block arranged on the back of the electrostatic plate can erase dust on the surface of the electrostatic plate, a dust layer falls into the dust collecting box under the action of gravity, the structure is simple and compact, it can be avoided that much dust is accumulated on the surface of the electrostatic plate, and therefore the adsorption effect of the electrostatic plate is guaranteed.

The utility model provides a kind of electrostatic precipitation frame of flexible dust collecting plate, including dust collecting plate, dust removal frame, batten and outer cover, dust collecting plate is arranged in the clamping groove of dust removal frame, the pull hook of dust collecting plate both ends is connected with the clamping groove of dust removal frame, the positioning groove of batten and the bayonet of dust collecting plate one to one correspondence, the electrically conductive mouth of adjacent dust collecting plate is left and right staggered and is arranged in dust removal frame, outer cover is arranged on the dust removal frame of dust collecting plate both ends. The electrostatic precipitation frame is assembled by dust collecting plate, dust removal frame, batten and outer cover, the positioning groove of batten is limited by the bayonet of dust collecting plate arranged at intervals on dust collecting plate, guarantee the stability of each flexible dust collecting plate, the stretching effect is played to dust collecting plate by being provided with pull hook at dust collecting plate both ends, avoid dust collecting plate droop or bend, maintain the electric field effect of assembled filter core, and can be realized in high wind volume purification process to keep dust collecting plate stable. The product structure is simple, easy to assemble, and has good structural stability, remarkable dust removal effect, long service life, and is conducive to popularization and application.

A wet-type electrostatic dust collection device for incineration flue gas treatment comprises a tank body, a plurality of supporting legs are fixedly installed on the tank body, an air inlet pipe is installed on the lower side of the tank body in a communicated mode, an air outlet pipe is installed on the top side of the tank body in a communicated mode, the bottom of the tank body is in an inverted cone shape and is provided with a sewage draining exit, and a plurality of grounded anode pipes are fixedly installed in the tank body. The water outlet pipe is simple in structure and ingenious in conception, when the water outlet pipe does not need to be washed, the inverted-cone-shaped block and the inner wall of the water outlet pipe can be tightly attached together, so that dust particles cannot be attached to the water outlet position, the influence of the dust particles on the water outlet position is reduced, and water can be sprayed out by forming a gap between the inverted-cone-shaped block and the water outlet pipe during washing; in addition, the water wheel drives the water outlet pipe on the box body to revolve, so that the lower ends of all the anode pipes can be flushed, a large number of nozzles are not needed, the manufacturing cost is low, actual requirements can be met, and the device is suitable for popularization.

The invention belongs to the technical field of environmental protection and chemical equipment, and particularly relates to a rotational flow electrostatic coupling dust removal and recovery device and process for anthraquinone pigment drying tail gas. The invention aims to solve the problems of low fine particle trapping efficiency, high spark discharge risk of an electric dust remover, interference between an ash cleaning mechanism and a discharge electrode and the like in treatment of mixed tail gas containing flammable organic solvent steam and high-viscosity and high-specific resistance anthraquinone ultrafine dust. The device comprises an integrated vertical cylindrical shell, and a cyclone separation section, a transition steady flow section and an electrostatic dust collection section which are integrated from bottom to top, a conductive main shaft which coaxially rotates is arranged in the electrostatic dust collection section, and a rigid discharge electrode and an insulating spiral scraper are synchronously mounted on the conductive main shaft, so that integration of dynamic corona discharge and continuous dust removal is realized. Through nitrogen inerting protection, wide-spacing low-field-intensity corona design and a PTFE insulation scraping structure, intrinsic safety operation is ensured, and efficient trapping and closed-loop recovery of dust of 0.1-10 microns are achieved.

This invention relates to the field of automotive wiring harness welding technology, and discloses an integrated device for electrostatic dust removal and tin dust melting and recovery of welding fumes from automotive wiring harnesses. The device includes a frame, with a dust collection assembly at the bottom of the frame. The dust collection assembly includes a movable rod, and a rod hole is formed at the bottom of the frame. The movable rod is slidably connected within the rod hole, and a sealing plate is fixedly connected to the top of the movable rod. A spring is fixedly connected to the sealing plate on the opposite side of the frame. Symmetrical circular holes are formed at the bottom of the frame, and a limit rod is slidably connected within each of these holes. The device achieves this by simultaneously energizing the welding machine and fully connecting the fan and dust collection bag. The fan is already in optimal dust collection mode the moment the welding machine begins welding, immediately collecting the tin-containing dust fumes from the welding process under negative pressure. This rapid and precise capture of the fumes at their source ensures effective recovery of the tin dust.

The present application relates to dexamethasone acetate tablet friability detection technical field, specifically disclose a kind of dexamethasone acetate tablet friability detection device, including support mechanism, the turnover mechanism and electrostatic precipitation mechanism of support mechanism top being equipped, the turnover mechanism includes test box assembly, the electrostatic precipitation mechanism includes electrostatic generation assembly and the cathode assembly and anode assembly of electrostatic generation assembly side insertion;The electrostatic generation assembly includes support plate, the top of support plate is equipped with generator;In the present application, through generator to cathode assembly and anode assembly release positive and negative electrode static electricity, and then make test disc dust gather to the top of anode touch plate quickly, compared with artificial cleaning, cleaning is more thorough, and the tablet is dried and dehumidified, and drying is good, different work units are simultaneously used to realize different work contents, the cooperation between the two and mutual support, the detection of dexamethasone acetate tablet friability is realized, stability is high, and operation is simple.

The application discloses a kind of high ash condition under pneumatic rapping ash efficiency optimization method, it is related to flue gas electrostatic precipitation technical field, including, to high ash condition rapping data set carries out time window frequency feature extraction, obtains rapping multi-modal feature set, quantifies rapping performance state by rapping state evaluation algorithm, generates rapping comprehensive state set;Based on rapping comprehensive state set, construct double-constraint rapping optimization model, by optimizing configuration to rapping intensity parameter, generate regional rapping optimization strategy;Execute regional rapping optimization strategy, combine high ash condition rapping data set by acoustic vibration feature to identify the marginal ash cleaning effect of pneumatic rapping, obtain rapping execution result;According to rapping execution result, double-constraint rapping optimization model is adaptively adjusted, and combined with rapping comprehensive state set carries out ash cleaning performance trend analysis, obtains ash cleaning efficiency optimization report.The application is by constructing rapping comprehensive state set, improves ash cleaning efficiency and reduces unit ash cleaning energy consumption.

The invention discloses a dust collection mechanism for electrostatic precipitation and a manufacturing process thereof, and relates to the technical field of electrostatic precipitation, the dust collection mechanism comprises an ionization shell, a dust collection shell and a decomposition shell which can be mutually assembled in the airflow direction, and the dust collection mechanism is arranged in the dust collection shell. By designing a porous dust collection structure, namely a multi-barrel dust collection structure and / or a foam metal barrel porous dust collection structure, dust-containing airflow is forced to uniformly pass through the annular columnar dust collection channel, and escape of fine particles is reduced. Wherein the porosity of the foam metal cylinder reaches 85%-98%, the average pore size of the foam metal cylinder is 0.5 mm-2. 0mm, and the surface of the foam metal cylinder is coated with a manganese-based material, so that the particulate matter hooking adsorption capacity is improved, and ozone can be preliminarily decomposed in the dust collection process.

The electrostatic dust collector comprises a horizontally-arranged bottom plate, transverse frames are fixedly connected to the two sides of the upper surface of the bottom plate in the length direction of the bottom plate, vertical rods are vertically and fixedly connected to the middles of the upper surfaces of the two transverse frames, and a top plate is transversely and fixedly connected to the top ends of the vertical rods. A plurality of electric control telescopic rods are vertically and fixedly connected to the middle of the lower surface of the top plate. According to the electrostatic dust collector for dust removal of the plastic products, by arranging an electrostatic plate and a plurality of electrostatic rods, when the electrostatic dust collector is used, the plastic products are conveyed to the position below the electrostatic plate through conveying equipment, then a plurality of electric control telescopic rods extend to drive the electrostatic plate to descend, and the electrostatic rods synchronously descend; and the plurality of electrostatic rods continuously descend until the bottom ends of the electrostatic rods are in contact with the surface of the plastic product, so that the surface of the special-shaped plastic part can be in complete contact through the structure, the electrostatic adsorption effect is ensured, and the dust removal effect is improved.

An electrostatic field dust removal device, which relates to a technical field of electrostatic precipitation, includes: at least one negative electrode plate for releasing negative charges; and at least one positive electrode plate, which is alternately arranged in parallel with the at least one negative electrode plate, for receiving the negative charges released by the at least one negative electrode plate; wherein an electrostatic dust removal region and a glow plasma region are formed between each negative electrode plate of the at least one negative electrode plate and each positive electrode plate of the at least one positive electrode plate; and waste gas flows between each negative electrode plate and each positive electrode plate and is alternately purified, wherein it is purified by corona in the electrostatic dust removal region and ionized in the glow plasma region.

The utility model relates to the technical field of compressor interstage separators, and discloses a compressor interstage separator which comprises a separator main body, and the top of the separator main body is in threaded connection with a sealing cover. According to the compressor interstage separator, through the arrangement of the electrostatic dust collection mechanism, when gas entering the separator body is filtered, a hydraulic rod at the top of a sealing cover is started, the hydraulic rod stretches out and draws back, two electrostatic dust collection rods on a bottom connecting frame are driven to move to the position close to a gas inlet pipe, and then a high-voltage power source is switched on; an electric field is generated near the electrostatic dust collection rod, nearby charged impurities and dust are adsorbed to the surface of the electrostatic dust collection rod, and a sealing cover at the top of the electrostatic dust collection rod is connected through threads, so that workers can conveniently maintain and replace the electrostatic dust collection rod, and the gas discharge quality is further improved; and impurities and dust are prevented from being mixed in the gas to damage the interior of equipment.

The utility model relates to the technical field of particulate matter trapping devices, and discloses an ultra-low emission particulate matter trapping device which comprises a reaction cylinder, pretreatment assemblies are symmetrically arranged on the two sides of the reaction cylinder, an electrostatic dust collection mechanism is installed on the other side of the reaction cylinder, and a driving assembly is arranged in the center of the top of the reaction cylinder. Cloth bag dust removal assemblies are arranged on the two sides of the driving assembly, the bottom of the reaction cylinder is fixedly connected with a particulate matter discharging opening, a valve is arranged on the side wall of the particulate matter discharging opening, the pretreatment assembly comprises a waste gas inlet, and the waste gas inlet is connected with a gas supply pipeline through a flange connecting disc. According to the utility model, waste gas is pretreated through the filter cartridge, large particles are preliminarily filtered, and ionized particles are adsorbed by the charge trapping plate and discharged. The pretreated flue gas enters a filter bag through a conveying pipeline to further filter fine particles, and the ultra-low emission standard is achieved. And the filter bag adopts a modular design and is convenient to disassemble, replace and clean.

The invention discloses an electrostatic dust collection dynamic control method based on multi-source data fusion, and belongs to the technical field of electrostatic dust collection. According to the technical scheme, particulate matter parameters, environment parameters and operation parameters are obtained; processing the particulate matter parameters, the environmental parameters and the operation parameters, and constructing a characteristic quantity set for representing an indoor dust load state, an environmental influence state, a device dust accumulation state and a discharge risk state based on the processed data; performing multi-source data fusion on the characteristic quantity set to obtain a fusion state quantity; performing indoor scene recognition based on the fusion state quantity, and outputting a scene recognition result; according to the fusion state quantity and the scene recognition result, the control quantity of the electrostatic dust collection device is calculated according to a preset control criterion; and outputting the control quantity to the electrostatic dust collection device to adjust the working state of the electrostatic field, and repeatedly updating the control quantity in a subsequent control period. The static dust collection dynamic control method based on multi-source data fusion has the beneficial effect that the static dust collection dynamic control method based on multi-source data fusion is provided.

The utility model relates to gluing equipment with a dust removal function. The cooling chamber is located on one side of the drying oven device and provided with a plurality of cold air inlets and a plurality of exhaust outlets. And the plurality of air draft pipelines are connected with the air outlet. The cold air inlet pipe is connected with the cold air inlet. The electrostatic dust collection device communicates with a cold air inlet pipe. The electrostatic dust collection device is provided with a high-voltage electric field area and a collection area with electric field force, and gas in the cold air inlet pipe passes through the high-voltage electric field area, so that charged dust particles move and are deposited in the collection area under the action of the electric field force. And the conveying structure is connected with the oven device and the cooling chamber, so that the content of fine impurities is reduced through the dust removal equipment, and the harsh requirements of the printed circuit board on impurities and foreign matters are met.

The invention discloses an environment-friendly dust falling device for road construction. The environment-friendly dust falling device comprises a base, a dust falling cylinder with an adjustable pitch angle, and a filtering module, an electrostatic dust collection module, a fan module and a spraying module which are arranged in the dust falling cylinder. The filtering module adopts an annular filtering net capable of circularly rotating, a cleaning brush capable of reciprocating and a dust collecting mechanism are matched, rotation of the filtering net and reciprocating motion of the cleaning brush are synchronously achieved through a single driving mechanism, and self-cleaning of the filtering net and real-time collection treatment of dust are completed. The electrostatic dust removal module is used for secondarily capturing fine dust, and the spraying module is used for finally realizing air humidification and dust falling. The device integrates mechanical filtration, electrostatic adsorption and spraying dust fall, solves the problems that a traditional fog gun machine is low in dust fall efficiency, and a filter screen is easy to block and needs to be cleaned frequently, and realizes efficient and continuous dust removal.

The invention relates to the technical field of environmental protection, in particular to phosphoric acid electrostatic demisting corona equipment which comprises a treatment bin, an output pipe is fixedly connected to the top of the treatment bin, an input pipe is fixedly connected to the bottom of the treatment bin, a filtering assembly is arranged at the top of the input pipe, and a sedimentation tank is fixedly connected to the bottom side of the treatment bin. A cleaning assembly is arranged on the surface of the treatment bin, a barrier plate is fixedly connected to the middle of an inner cavity of the treatment bin, a plurality of uniformly distributed precipitation electrodes are fixedly connected to the top of the barrier plate, and a corona electrode is fixedly connected to the top of the inner cavity of the treatment bin. Large-particle impurities are prevented from interfering with subsequent electrostatic treatment, shutdown maintenance of equipment caused by faults of the filtering assembly is avoided, the maintenance frequency and cost are reduced, impurities attached to the inner wall of the sedimentation tank are scraped away in time through the cleaning assembly, and unsmooth waste liquid discharge caused by accumulation of the impurities in the sedimentation tank is avoided.

The utility model relates to the technical field of composite film dust removal, in particular to an electrostatic dust removal mechanism for preparing a degradable composite film, which comprises a [-shaped frame detachably connected to a rack of a compound machine, a round rod is rotatably connected between two opposite side surfaces in the [-shaped frame, and an electrostatic dust removal rubber roller is fixedly connected to the outer wall of the round rod. The number of the static electricity eliminating mechanisms is two, the static electricity eliminating mechanisms are fixed to the two sides of the interior of the n-shaped frame correspondingly and used for eliminating static electricity on the composite film, and the dust suction mechanism is arranged in the n-shaped frame, located between the two static electricity eliminating mechanisms and used for sucking away dust adsorbed to the outer wall of the electrostatic dust collection rubber roller. According to the electrostatic dust collection device, dust can be evenly distributed on the electrostatic dust collection rubber roller through rotation of the electrostatic dust collection rubber roller, and then the dust tightly adsorbed on the upper surface of the electrostatic dust collection rubber roller can be loosened through reciprocating motion of the brush in the shell, so that the dust on the electrostatic dust collection rubber roller can be more easily sucked away by the suction assembly.

A compact, portable, low-cost electrostatic bioaerosol sampler device is provided for collection of aerosolized biological and non-biological particles. The device may be used for long-term, large-scale deployment. With a low-pressure design, the device can sample a high flowrate of 10 lit / min with a low-power fan. The device collects dust particles with a nominal size range of 1-10 μm, with an efficiency of >60%. The device may include aerosol sensing components, a particle ionizer, and an electrostatic precipitator. A removable cassette includes a ground plate for collection of ionized particles and a high voltage plate opposite the ground plate. A divider may be included beneath the ionizer to facilitate separation of collected particles by size on the ground plate.

The invention belongs to the technical field of raw gas conversion processes, and particularly relates to a raw gas conversion process applied to synthesis ammonia production. The raw gas conversion process has outstanding advantages, dust, tar and H2S in the raw gas are deeply removed through the synergistic effect of high-temperature electrostatic dust collection, ceramic membrane filtration and the pre-desulfurization tower, catalyst poisoning and carbon deposition are avoided from the source, and the service life of the raw gas conversion process is remarkably prolonged. An adiabatic and two-stage isothermal shift reactor is adopted, a waste heat boiler byproduct medium-low pressure steam is embedded between bed layers, high-temperature and low-temperature catalysts are matched, a reaction temperature interval is accurately matched, adiabatic temperature rise is avoided, steam consumption is reduced, efficient and deep conversion of CO is achieved, and effective gas loss is reduced. Meanwhile, steam stripping deamination and pervaporation membrane purification of condensate are carried out, near-zero discharge of wastewater is achieved, and ammonia and sulfur resources are recycled respectively; catalyst oxygen-enriched regeneration is combined with waste heat recovery to preheat desalted water, so that the energy consumption of the system is further reduced, and high efficiency, energy conservation and environmental protection are comprehensively considered.

The utility model provides a kind of electrostatic precipitation filter core of flexible dust collecting plate, and the long side of dust collecting plate is spaced, and there are bracing, and dust collecting plate one end is equipped with conducting mouth, and the conducting mouth of adjacent dust collecting plate is left and right alternately distributed in the clamping groove of filter core frame that dust collecting plate two ends are equipped with;Strap is perpendicular to dust collecting plate setting, and strap is inserted into the positioning hole of bracing.The electrostatic precipitation filter core is spaced by bracing and positioning hole on dust collecting plate and realizes limit, and then setting positioning groove fixed bracing, realize the stretching effect to the width direction of dust collecting plate, ensure the stability of each flexible dust collecting plate, the length of dust collecting plate is stretched simultaneously by setting pull ear, pole ear and pull ear on two ends of dust collecting plate, avoid dust collecting plate droop or bend, maintain the electric field effect of assembled filter core, and can realize the stability of dust collecting plate during large air volume purification process.The product structure is simple, and it is convenient to assemble, and structural stability is good, dust removal effect is remarkable, and service life is long, conducive to popularization and application.

The utility model relates to the technical field of electrostatic dust collection, and discloses a high-voltage electrostatic dust collection electric dust collector which comprises a machine body, an air inlet is formed in one side of the machine body, an air outlet is formed in the other side of the machine body, an ash discharge hopper is arranged at the bottom of the machine body, and a plurality of anode plates which are longitudinally arranged in parallel are arranged in the machine body. A cathode plate parallel to the anode plates is arranged between every two adjacent anode plates, the two sides of each anode plate and the two sides of each cathode plate are fixedly connected with the inner wall of the machine body respectively, the bottoms of every two adjacent anode plates are connected through a first arc-shaped guide plate, and the tops of every two adjacent cathode plates are connected through a second arc-shaped guide plate. Through a connecting mechanism of the anode plate, the cathode plate, the arc-shaped guide plate I and the arc-shaped guide plate II, the circulating path of dust particles in the machine body is greatly increased, so that the retention time of the dust particles in the machine body is effectively prolonged, the dust particles can be fully contacted with an electric field, and the dust removal efficiency is greatly improved.

The invention discloses a multi-electric-field corrugated plate type ESP working voltage accurate regulation and control method, and relates to the technical field of electrostatic precipitation, and the method comprises the specific steps: constructing a working condition-dust removal efficiency database containing training and testing data; the ATPSO-SVM prediction model is trained to predict the optimal voltage; working condition parameters are collected and processed in real time; predicting and outputting the optimal voltage meeting the constraint; regulation and control are executed through a PLC, the actual dust removal efficiency is optimized in a closed-loop mode, and efficient and stable operation is ensured; according to the method, an ATPSO-SVM prediction model is established, and a Gaussian radial kernel function and an improved active target point particle swarm optimization algorithm are combined, so that the relation between the working condition and the voltage is accurately fitted, and the problem of traditional regulation response lag is solved; meanwhile, exclusive regulation and control logic is designed, a complete regulation and control process is constructed, the structural advantages of the equipment are brought into full play, collaborative optimization of dust removal efficiency and energy consumption is achieved, and the stability and practicability of equipment operation are improved.

The utility model discloses a textile electrostatic precipitator, and relates to the technical field of textile electrostatic precipitation. The device comprises a dust remover, a conveying part is arranged in the dust remover, an adjustable unit used for removing static electricity of the textiles is arranged in the dust remover, and a fixing plate in the adjustable unit is fixedly assembled in the dust remover; the small electrode plates are connected below the fixing plate in a sliding manner and are distributed in a rectangular array manner; and the moving part is arranged in the fixed plate and is in driving connection with the small electrode slices. According to the device, small electrode plates distributed in a rectangular array are arranged in the dust remover, transverse synchronous movement of the electrode plates is achieved through driving of a bidirectional lead screw, static field distribution capable of being dynamically adjusted is formed, the device adapts to textiles with different widths, dust can be effectively adsorbed in cooperation with a drawable grounding dust collection block, and a honeycomb-shaped conductive coating is adopted on the surface; the cleaning period is greatly shortened through the design of the bottom overturning plate, and the requirements of users are met.

The invention relates to the technical field of dust removal, in particular to a high-thermal-conductivity and high-voltage-resistance electrostatic dust removal electrode and a preparation method and application thereof. The electrostatic dust collection electrode comprises an electrode body and an insulating layer arranged on the surface of the electrode body, the preparation raw materials of the insulating layer comprise a polymer-based insulating material and a heat-conducting pressure-resistant filler; the heat-conducting pressure-resistant filler comprises at least one of silicon carbide and boron nitride. The insulating layer is arranged on the surface of the electrostatic dust collection electrode, the problem of surface arcing of the electrostatic dust collection high-voltage electrode is solved, the insulating layer contains the heat-conducting pressure-resistant filler, the heat-conducting efficiency of the insulating layer is improved, surface heat accumulation is reduced, the risk of aging failure of the insulating layer is reduced, and the service life of the insulating layer is prolonged; and meanwhile, the heat-conducting pressure-resistant filler also has relatively high electric breakdown resistance, so that the voltage-resistant strength of the insulating layer is improved, and the long-term use purification efficiency of the electrostatic dust collection electrode is further improved.

A dust removal device for slag powder production belongs to the field of industrial environmental protection technology. To address the problem that electrostatic precipitators rely solely on charge adsorption, slag powder is easily mistakenly captured due to partial charge, leading to the loss of useful materials. The invention includes an electrostatic precipitator body, corona wires, and a dust collection plate. The left end of the dust collection plate in the electrostatic precipitator body is equipped with a driving lifting assembly. The other ends of several suction pipes are fixedly connected to a lifting rod assembly, and the other ends of several suction pipes are also fixedly connected to one end of a flexible hose. The other end of the flexible hose is fixedly connected to the upper end of a conical tube, and the lower end of the conical tube is fixedly connected to the upper end of a separation chamber assembly. A filter screen assembly is slidably connected inside the separation chamber assembly. This invention employs a three-stage separation mechanism of electrostatic precipitation, hydraulic sedimentation, and mechanical vibration. Initial separation is achieved through corona wire discharge, followed by sieving through a filter screen, and finally sedimentation due to water density difference, significantly improving the recovery rate of slag powder.