944results about "Electrodes cleaning" patented technology

The invention discloses a back corona rapping electric dust remover fault early warning method based on all-condition monitoring, and relates to the technical field of fault early warning, and the method comprises the steps: obtaining a rapping signal, and extracting back corona features based on wavelet transform and spectral analysis; constructing a dynamic coupling model of rapping strength-dust layer thickness, and combining back corona characteristics to obtain working condition characteristic vectors; obtaining a working condition data set, and obtaining a health degree scoring sequence under each time window in combination with the working condition feature vectors; decomposing the health degree scoring sequence into a plurality of intrinsic mode components, identifying abnormal fluctuation features based on a Markov chain, and performing risk level judgment; through all-condition monitoring and multi-modal data fusion, a back corona feature extraction, dust layer thickness prediction and health degree scoring model is constructed, dynamic identification and risk early warning of the operation state of the electric dust remover are achieved, and the problems that a traditional method is single in monitoring dimension and lags in response are solved.

The embodiment of the invention provides an electrostatic precipitator polar plate system ash removal device and a control method thereof, and belongs to the technical field of electrostatic precipitation. The device comprises: a main frame for mounting each working module; the ash removal module comprises a polar plate rolling brush device and a polar line straight brush device; wherein the polar plate rolling brush device is mounted at the front end of the main frame and used for cleaning the surface of an anode plate in an electric precipitator polar plate system; the polar line straight brushing device is installed at the rear end of the upper surface of the main frame and used for cleaning the cathode line surface in the electric precipitator polar plate system. The adsorption walking modules are mounted at four corners of the main frame and are used for adsorbing the device on the surface of the anode plate through magnetic attraction force and driving the device to move; and the thickness measuring device is mounted at the tail end of the main frame and used for detecting the thickness of residual dust on the surface of the anode plate to judge whether reinforced cleaning is needed. According to the scheme, automatic dust removal of the electric dust remover polar plate system is achieved, the manual intervention frequency is effectively reduced, and the dust removal effect and operation safety are improved.

The invention discloses an anode module and a wet-process electric dust remover thereof, relates to the technical field of electric dust removers, and solves the technical problems that in the prior art, the anode module is difficult to comprehensively and effectively clean in a water spraying mode, and the cleaning effect is influenced. Comprising a plurality of first anode tube groups and second anode tube groups which are alternately arranged, each first anode tube group is formed by sequentially welding a plurality of first anode tubes, each second anode tube group is formed by sequentially welding a plurality of second anode tubes, and each second anode tube is welded with the adjacent first anode tube; the first anode tubes and the second anode tubes are the same in structure, the sections of the first anode tubes and the second anode tubes are both of a honeycomb structure, and an upper stabilizing plate and a lower stabilizing plate are jointly welded to the outer tube walls, close to the two ends, of the first anode tubes and the second anode tubes. The surface area of the anode module is effectively increased, the dust removal efficiency of the anode module is improved, and the inner pipe wall of the anode module can be conveniently and comprehensively scraped and sprayed, so that the cleaning effect of the anode module is greatly improved.

The invention provides a roasting workshop environment-friendly solid waste pollution dust collection device and method, and relates to the technical field of solid waste pollution dust collection, the roasting workshop environment-friendly solid waste pollution dust collection device comprises a shell, the shell is internally provided with a collection mechanism, the collection mechanism comprises an outer cylinder, the outer cylinder is fixedly connected with the shell, the inner surface of the outer cylinder is fixedly connected with a protection shell, and the protection shell is fixedly connected with the shell. The lower surface of the outer cylinder is fixedly connected with an inner cylinder, the lower surface of the outer cylinder is rotatably connected with a rotating cylinder through a bearing, and the surface of the rotating cylinder is fixedly connected with a filter screen. And the electrostatic adsorption is responsible for capturing residual small particles and ensuring that exhausted gas is cleaner, and for solid waste pollution dust collection, the concentration of inhalable particles in a workshop can be greatly reduced through efficient filtration, and more comprehensive protection is provided for the indoor environment.

The invention discloses a hot air blowing device for a porcelain bushing, and relates to the technical field of electric precipitators, the hot air blowing device comprises an inner top, a heat preservation box with a heat preservation cavity, a suspender, an insulating porcelain bushing and a porcelain bushing cover plate, the heat preservation box is fixed above the inner top, the insulating porcelain bushing is arranged in the heat preservation cavity and fixed above the inner top, and the porcelain bushing cover plate is installed at the top end of the insulating porcelain bushing; the upper end of the hanging rod is connected with a porcelain bushing cover plate, the porcelain bushing cover plate is provided with a plurality of communicating holes used for guiding hot air in the heat preservation cavity into the insulating porcelain bushing, the heat preservation box is provided with an air inlet, the porcelain bushing cover plate is provided with a blowing assembly, and the blowing assembly comprises a plurality of air guide blades and an adjusting assembly used for adjusting the inclination direction of the air guide blades. The air guide blades correspond to the communicating holes and are used for guiding hot air guided in by the communicating holes to the surface of the inner wall of the insulating porcelain sleeve. According to the scheme, the hot air blowing path can be changed by adjusting the angles of the air guide blades, local dust accumulation is avoided, it is guaranteed that the inner wall is evenly cleaned, the cleaning effect is improved, and the equipment operation period is prolonged.

The invention discloses a self-cleaning cathode wire and barb combined structure, which comprises a cathode wire main body, the cathode wire main body is formed by matching an upper body and a lower body together, a three-dimensional barb capable of freely moving within a small range is arranged between the two bodies, and a wire is connected between the cathode wire main body and the barb. The problems that multiple barbs on an existing cathode wire are fixed to the surface of the cathode wire in a direct welding mode, dust covers the surface of the cathode wire after the cathode wire is used for a long time, and workers need to manually take tools for cleaning are solved.

The present disclosure relates to a negative ion generating device and an air purifier. The negative ion generating device includes a housing, a negative ion assembly, and a cleaning assembly. The negative ion assembly is arranged to the housing, and the negative ion assembly includes a conductive fiber brush. The cleaning assembly is arranged to the housing, the cleaning assembly includes a driving mechanism and a cleaning member, and the cleaning member can move under action of the power provided by the driving mechanism, and contact or separate from the conductive fiber brush during movement.

The invention relates to the technical field of intelligent control, fault diagnosis, regulation and control of electrostatic dust collectors, in particular to a cathode and anode rapping concentricity compensation control method and system.The method comprises the following steps that after a central intelligent control system monitors that the concentricity of a cathode and an anode is abnormal, a preset diagnostic micro-intervention sequence is started; the diagnostic micro-intervention sequence comprises at least one low-risk detection operation aiming at a pre-judged potential fault cause; monitoring a dynamic response feature to the low-risk detective operation characterized by multi-source sensor data during execution of the diagnostic micro-intervention sequence; according to the method, the obtained dynamic response features are matched with the preset fault mode-response feature association information, the confidence coefficient of each potential fault reason is evaluated, and finally, the hierarchical regulation and control decision is executed based on the confidence coefficient and the abnormality severity, so that the problems of fuzzy diagnosis and high misjudgment risk caused by interleaving of multiple fault reasons are solved.

The invention relates to a dry tar-containing tail gas treatment process which comprises the following steps: step 1, after tail gas is collected by a pipeline, granulating tail gas enters a pipeline degreaser under the air draft action of a tail gas fan at the tail end; the invention relates to the technical field of tar-containing granulation tail gas treatment. According to the dry tar-containing tail gas treatment process, tar larger than or equal to 10 microns is intercepted through a detachable filter screen in a pipeline degreaser, and blockage is prevented in cooperation with a steam / solvent flushing opening; the dry type preprocessor adopts three-stage gradient filtration of a G3 metal net, G4 glass fibers and G5 glass fibers, viscous particles below 5 microns are thoroughly removed, and automatic overload alarm is realized through pressure difference detection; submicron oil mist is adsorbed by the electric trapping oil remover through a high-voltage electric field, safety is guaranteed through an explosion venting sheet, and electrodes are continuously / discontinuously flushed through a spraying pipe; the cleaning system separates a mixing / circulating area through a partition plate, an oil separation net protects a flushing water pump, and long-term stable operation of the device is achieved. The problem that tar is difficult to clean due to adhesion is thoroughly solved.

The embodiment of the invention discloses a multi-mode-based back corona dedusting rapping control method and system, a storage medium and electronic equipment, and the method comprises the steps: obtaining real-time acoustic, electrical and optical monitoring data of high-voltage equipment, and extracting an acoustic feature sequence, an electrical distortion feature vector and an optical form feature vector after space-time calibration; inputting the three types of features into a cross-modal attention fusion network to obtain a first recognition result of a back corona state, and combining electrical and optical features to obtain a second recognition result through a back corona mechanism model; and determining a target back corona state based on the two types of results, generating a cooperative control parameter of a rapping parameter and a voltage regulating variable, and driving an execution mechanism to realize online control. The method solves the problems that in the prior art, multi-mode data are not synchronous, a single recognition mechanism is prone to misjudgment, and a control strategy lacks dynamic cooperation, accurate recognition and efficient intervention of back corona are achieved, the dust removal efficiency is improved, and energy consumption is reduced.

The present application relates to the technical field of generators, and in particular to a gasoline generator, comprising a generator mechanism, an internal combustion engine, a dust removal mechanism, a fuel tank and a frame, wherein the dust removal mechanism comprises a ventilation pipe and a conductive frame fixedly installed in the ventilation pipe, a connecting assembly for fixedly connecting to the ventilation pipe is fixedly installed at the tail of the generator mechanism, a first strip through hole is provided on the top surface of the ventilation pipe, a first conductive rod is inserted into the first strip through hole, a first collecting box is placed between the two sides of the frame, the top surface of the first collecting box is set to be open and is located directly below the bottom surface of the ventilation pipe, the top surface of the first collecting box is opposite to the first strip through hole, a first positive and negative power supply is fixedly installed on the top surface of the ventilation pipe, a second positive and negative power supply is fixedly installed on the bottom surface of the ventilation pipe, one electrode of the first positive and negative power supply is fixedly connected to the conductive frame, and one electrode of the second positive and negative power supply is fixedly connected to the first conductive rod, thereby effectively improving the service life of the device.

The present invention discloses an electrostatic precipitation cathode system capable of collecting positively charged dust, which includes RS small barbed wires, dust collection cathode wires, and a cathode rapping device. The RS small barbed wires are distributed in all electric fields of the electrostatic precipitator and have barbs capable of tip discharge when the high-voltage power supply is energized. The dust collection cathode wires are only distributed in 1 to 3 electric fields near the air outlet of the electrostatic precipitator and can adsorb positively charged dust particles by using a negatively charged dust suction structure when the high-voltage power supply is energized. The cathode rapping device can regularly rap the dust collection cathode wires to remove positively charged dust particles, thereby effectively improving the electrostatic precipitation efficiency.

The invention discloses a protective fence with a dustproof function and a using method, and relates to the technical field of protective fences. The protective fence with the dustproof function comprises a mounting base and a protective fence body, a mounting top cover is fixedly mounted at the top end of the protective fence body, and an air inlet pipe head is fixedly mounted on the front face of the mounting top cover; the operation method comprises the following steps: S1, electrifying the device; an electrostatic dust collection structure composed of the discharge electrode and the dust collection electrode is connected with high-voltage direct current, and the air exhaust flow guide fan is connected with a construction site circuit to extract flying dust generated on a construction site. In the foundation pit excavation process, air mixed with dust is rapidly sucked into an air inlet pipe head through an air suction flow guide fan and then enters an electrostatic dust removal structure, dust in the air is rapidly removed, the air is rapidly discharged in cooperation with a dust filter screen column, the dust cleaning speed in the foundation pit excavation process is increased, and the dust removal efficiency is improved. And the dust treatment effect of the whole device is ensured.

The invention provides an image measuring instrument capable of guaranteeing the clearness of a lens, which comprises a measuring instrument support, an adjusting assembly and a flow uniformizing assembly, the top of the measuring instrument support is fixedly connected with an installation assembly, the side wall of the installation assembly is fixedly provided with a purification assembly, the adjusting assembly is composed of a sleeve and a sliding sleeve, and the outer surface of the sliding sleeve is provided with a cleaning mechanism. The cleaning mechanism makes contact with the surface of the electrostatic adsorption plate. Airflow is formed in the adjusting assembly to continuously blow the surface of the lens, dust on the surface of the lens is removed, airflow direction adjustment is achieved by adjusting the position of the sliding sleeve, meanwhile, normal use of the image measuring instrument can be guaranteed, the air flow is purified and blown out, dust is adsorbed on the outer side of the sliding sleeve, and the image measuring instrument can be used more conveniently. The definition of images shot by the image measuring instrument is ensured, uniform circulation of airflow is achieved in the sliding sleeve, uniform circulation of airflow around the lens can be achieved through the arrangement of the guide column and the sliding sleeve, and the use performance of the image measuring instrument is improved.

The invention relates to the technical field of livestock breeding, discloses a livestock breeding odor removing and filtering device, and solves the problems that an air inlet of an existing livestock breeding odor removing and filtering device is generally fixedly arranged, the airflow direction cannot be flexibly adjusted, airflow inertia is difficult to overcome, and airflow is unevenly distributed on a filter screen purification component. The air flow direction is adjusted through reciprocating swing of the movable air guide plate, the multiple sets of symmetrically-distributed and reverse rhombic air guide plates repeatedly steer, the inertia of the air flow can be broken, the air flow is evenly distributed on the filter screens, air makes full contact with all areas of the filter screens, and the filter screens on the two sides of the air guide plate can filter large impurities in air when the air guide plate swings. The device is simple in structure, the interior is filled with a drying agent, holes are formed in the surface, air can be dried, the two purification functions of impurity filtering and drying are achieved, the two-way motor can further drive the rubber balls to knock the filter screen, attached dust and impurities are shaken off through impact force generated by shaking, the filtering efficiency of the filter screen is recovered, and therefore the performance of the whole purification device is comprehensively improved.

The invention discloses a mechanical and pneumatic double rapping type electric dust remover which comprises a cathode system, an anode system, a high-voltage power supply, a shell, a mechanical rapping device and a pneumatic rapping device. When the high-voltage power source is powered on, on one hand, the cathode system and the anode system can be matched to form an electric field, on the other hand, the cathode system can be used for ionizing air, and the cathode system and the anode system can be mechanically rapped and dedusted through mechanical rapping devices arranged on the single sides respectively. The pneumatic rapping device can conduct pneumatic rapping and ash removal on the sides, back to the mechanical rapping device, of the cathode system and the anode system, the dust removal effect is good, the occupied space is small, and the service life is long.

The utility model relates to a dust cleaning robot for an electric precipitator. Comprising a sweeping device A, a support, a sweeping device B and a walking mechanism, the front end of the walking mechanism is fixedly connected with the support, the support is fixedly connected with a sweeping device shell of the sweeping device A, a supporting rod of the walking mechanism is provided with holes at intervals, and a fixing pin of the sweeping device B penetrates through the holes of the supporting rod of the walking mechanism to be inserted into a fixing block. And the cleaning device B is fixed on the walking mechanism. The dust removal robot for the electric dust remover can move in the electric dust remover, check the integrity of an anode plate and a cathode wire and the firmness of a welding spot, check and clean internal faults of the electric dust remover, replace manpower with a machine, reduce personal safety risks, improve the overhaul quality and efficiency of the electric dust remover, guarantee good operation of the electric dust remover, and reduce smoke emission. Emission performance is improved, and operation stability of the thermal power generating unit is improved.

The present invention discloses a mechanical-pneumatic double-vibration electrostatic precipitator, comprising a cathode system, an anode system, a high-voltage power supply, a shell, a mechanical vibrating device and a pneumatic vibrating device. The cathode system and the anode system are respectively distributed in the shell. When the high-voltage power supply is energized, on the one hand, the cathode system and the anode system can cooperate to form an electric field, and on the other hand, the cathode system can be used to ionize the air. The cathode system and the anode system can be mechanically vibrated and cleaned by a mechanical vibrating device arranged on one side. The pneumatic vibrating device can pneumatically vibrate and clean the cathode system and the anode system on the side facing away from the mechanical vibrating device. The dust removal effect is good, the space occupancy is low, and the service life is long.

The utility model relates to the technical field of coal gas purification equipment, in particular to an electrical tar precipitator insulating device without introducing nitrogen. Comprising a body, an upper hanging bracket, a hanging rod, an umbrella-shaped cover, a cylinder body, a spraying pipe, a connecting cylinder and an insulating box, the connecting cylinder is fixedly connected to the top of the body, and the bottom extends into the body; the barrel is fixedly connected to the bottom of the connecting barrel; the umbrella-shaped cover is fixedly connected to the bottom of the barrel; the top end of the suspender is fixedly connected into the insulation box, and the bottom end of the suspender extends out of the umbrella-shaped cover; the umbrella-shaped cover and the cylinder body are made of insulating polytetrafluoroethylene, the surfaces of the umbrella-shaped cover and the cylinder body are modified into oleophobic structures or oleophobic coatings, and the umbrella-shaped cover and the cylinder body are used for sealing the lower portion of the insulating device so that coal gas cannot enter the insulating device and are insulated so that the insulating device does not need to be filled with nitrogen. Nitrogen is not introduced into an insulation box, so that energy is saved, gas purity is guaranteed, and stable operation of equipment is guaranteed.

The invention relates to the technical field of electric dust removers, in particular to a vibrating dust removal device for an electric dust remover, which comprises a shell, a filter plate is welded in the shell, a sleeve is welded on the outer wall of the filter plate, an inclined block I is welded on the end wall of the sleeve, and a motor is welded on the outer wall of one side, close to the filter plate, of the shell. And a main shaft of the motor penetrates through the sleeve. According to the device, through the arrangement of a rotating disc, a first sliding block and a fixing frame, under the cooperation effect of a first inclined block and a second inclined block, the rotating disc drives a knocking rod to continuously impact an anode plate, the effect of rapping dust removal is achieved, dust falls into a lower dust removal hopper to be collected, and in addition, under the cooperation effect of an abutting column and a groove, the dust removal efficiency is improved. And the sliding block drives the knocking rod to radially float, so that the knocking rod radially floats while rapping in the circumferential direction, and the situation that dust far away from a rapping point is not prone to falling off due to the fact that the rapping position is fixed is avoided.

The invention discloses a respirable dust separation device based on electrostatic cyclone separation, which comprises an air inlet pipe, one side of the air inlet pipe is provided with a cyclone separator, the cyclone separator is composed of an air inlet, an air outlet, a separator shell and a dust collecting hopper, and the air inlet of the cyclone separator is in split connection with the air inlet pipe. The invention relates to the technical field of respirable dust separation, in particular to a respirable dust separation device based on electrostatic cyclone separation, which forms an electrostatic field in a cyclone separator; small-particle-size dust such as respirable dust is adsorbed by static electricity through the adsorption force of an electrostatic field, so that the problem that the small-particle-size respirable dust cannot be separated under the centrifugal effect of a cyclone separator is solved; a gas flow meter is arranged and electrically connected with an electrostatic generator; the electrostatic field formed by the electrostatic generator is correspondingly adjusted according to the flow data detected by the gas flowmeter in real time, the electrostatic adsorption force can be adjusted in real time according to the gas inflow, more energy is saved, and use is more flexible.

The present invention discloses an air hammer all-round vibration type electrostatic precipitator anode system, comprising an anode plate, a suspension beam and a clamping mechanism. The anode plate is suspended by the suspension beam in an electric field and arranged vertically to form an anode plate row. The anode plate row is clamped by the clamping mechanisms arranged horizontally from top to bottom and indirectly receives pneumatic vibration force from a pneumatic vibration device through the clamping mechanism. The anode plate can generate lateral displacement relative to the suspension beam along the pneumatic vibration direction during the pneumatic vibration, so the space utilization rate is large and the vibration cleaning effect is good.

The invention discloses an easy-to-clean electric catching oil remover, and particularly relates to the technical field of rubber additive product industrial waste gas treatment, the easy-to-clean electric catching oil remover comprises an electric catching oil remover support, a cleaning water tank support, a low-pressure nitrogen end, an oil-containing waste gas end, a low-pressure steam end, a water source end, a waste water end and a purified waste gas treatment device; in the cleaning stage, steam is introduced into the low-pressure steam end to heat water in the cleaning water tank main body, and meanwhile, the water source end conveys a water source to form cleaning liquid; cleaning liquid uniformly washes accumulated oil on the surface of a honeycomb electrode tube through a washing spraying opening which is made of a stainless steel material and has a nozzle aperture of 1mm and a spraying angle of 120 degrees downwards in a rotary spraying manner, and the uniform and powerful spraying manner can thoroughly remove oil stains on the surface of an electrode, so that electrode blockage caused by oil stain residues is avoided, and the service life of the electrode tube is prolonged. And the whole cleaning process does not need to be stopped, so that the accumulated oil of the honeycomb electrode can be cleaned on line without stopping, the continuous and efficient operation of the electric capturing oil remover is ensured, and the production efficiency is improved.

The invention relates to the technical field of carbon dioxide capture, in particular to carbon dioxide capture compression equipment based on carbon neutralization, which comprises an air inlet shell, a drawing permeable membrane, a winding device, an ash removal assembly, an electrostatic dust collection rod and a synchronous pressing device, the air inlet shell is installed at the air inlet end of compression equipment, a filtering cavity is formed in the air inlet shell, and a negative pressure fan is installed at the bottom of the air inlet shell. A plurality of groups of electrostatic dust collection rods are arranged in the filtering chamber at equal intervals; the winding device is installed on the side of the air inlet shell. A plurality of groups of drawing permeable membranes are arranged, the plurality of groups of drawing permeable membranes are mounted on the winding device, and cleaning modules are further arranged on the drawing permeable membranes; the number of the ash removal assemblies is two, and the ash removal assemblies are arranged between the winding device and the air inlet shell. The synchronous pressing device is installed in the air inlet shell and used for limiting, fixing and drawing the permeable membrane, the operation efficiency is improved, and meanwhile the operation and maintenance cost is reduced.

The invention belongs to the technical field of flue gas purification, and particularly relates to an eddy current polar plate electric precipitator equipped with a pre-charging device and a working method thereof.The electric precipitator comprises an air inlet pipe, a shell and an air outlet pipe and further comprises the pre-charging device, an eddy current type dust collection polar plate and an ultrasonic coagulation layer, and the eddy current type dust collection polar plate is arranged in a dust collection chamber of the shell. The pre-charging device is close to the air inlet pipe, a first flow equalizing plate layer is arranged at the front end of the pre-charging device, a second flow equalizing plate layer is arranged at the rear end of the pre-charging device, and the pre-charging device comprises a plurality of sets of hanging mechanisms, cathode wires, vibrators and a pre-charging support. The plurality of vortex type dust collection polar plates are arranged in a staggered manner in the airflow direction, the discharge electrodes are arranged in front of and on the side surfaces of the vortex type dust collection polar plates, and a detachable filter screen is arranged between the ultrasonic coagulation layer and the air outlet pipe. Pre-charged dust enters the vortex polar plate dust collection area through the flow equalizing plate and is subjected to ultrasonic coagulation, the dust collection efficiency is greatly improved, and ultra-clean emission can be achieved.

The invention belongs to the technical field of air purification devices, and particularly relates to an energy storage electric field purification device which comprises a shell, the outer surface of the shell is communicated with an air outlet nozzle, and the surface of one side of the shell is fixedly connected with a filter screen. In the embodiment, the motor transmits kinetic energy to the fried dough twist stick through the driving wheel, the driven wheel, the first belt, the supporting column, the transmission gear, the driven gear, the connecting plate, the second belt and the force guiding wheel, the fried dough twist stick rotates after being stressed, a groove in the outer surface is matched with a guiding block, so that a connecting rod drives a sliding block to reciprocate on the outer surface of a sliding rail, and the sliding block drives a fixing plate to move; dust adsorbed on the outer surface of the dust collecting plate is pushed by the cleaning brush to enter the dust collecting bag through the two feeding frames and the two connecting frames, the dust is prevented from being accumulated on the outer surface of the dust collecting plate, the outer surface of the dust collecting plate is automatically cleaned, manual operation is not needed, and the use experience is improved.

The application relates to the technical field of dust collectors, and particularly discloses a comprehensive and efficient cleaning electrostatic dust collector which comprises a dust removal box body and a dust collecting hopper which are arranged in communication with each other, a plurality of anode plates are arranged in the dust removal box body, an electrode rod is arranged between two adjacent anode plates, an anode plate cleaning mechanism which moves up and down is arranged in the dust removal box body, the anode plate cleaning mechanism comprises a lifting frame and a lifting driving assembly, a hollow strip plate which is located directly below the gap between the two adjacent anode plates is arranged in the lifting frame, a row of impact strips are arranged in the hollow strip plate, a turntable protection shell which is used for extending into the other end of the anode plate is arranged on the hollow strip plate, a turntable is arranged in the turntable protection shell, and a guide groove which is used for being matched with the end guiding column of the impact strip is arranged on the turntable. The electrostatic dust collector disclosed by the application can cover the whole anode plate through the impact and vibration, the dust attached to the surface of the whole anode plate can be shaken off, and the dust removal effect of the electrostatic dust collector during long-term use is effectively ensured.

The invention belongs to the technical field of air pollution treatment, and particularly relates to a thermal power plant flue gas dust remover which comprises a cloth bag dust removal box and an electrostatic dust removal box, and an air inlet and an air outlet are formed in the two ends of the electrostatic dust removal box respectively; the air inlet is communicated and fixedly connected to the top end of the cloth bag dust removal box through a communicating pipe; by arranging the dust removal mechanism, dust particles are captured by an anode plate, more dust particles are deposited on the anode plate after a period of time, and when dust removal is needed, a second motor is started, an output shaft of the second motor drives a disc to rotate, the disc drives a limiting column to rotate, and the limiting column drives a limiting block to move in the rotating process; the limiting block horizontally reciprocates under the constraint of the cross rod, the limiting block drives the moving plate to reciprocate, the moving plate drives the impact column to reciprocate, and the impact column regularly impacts on the filter plates and the anode plates, so that the functions of flapping and deashing the filter plates and the anode plates are realized.

The invention relates to the technical field of atmospheric pollution control, and provides an atmospheric particulate filtering device which comprises a lifting unit located in an upper cavity. The scraping pieces are connected to the lower portion of the lifting unit and can move up and down in the anode pipelines under driving of the lifting unit, the scraping pieces correspond to the anode pipelines one to one, and the outer peripheral walls of the scraping pieces are in sliding fit with the inner peripheral walls of the anode pipelines so as to scrape away attachments on the inner peripheral walls of the anode pipelines. According to the technical scheme, the cleaning process is upgraded from pure liquid scouring to'pressure driving type mechanical scraping and directional liquid flow assistance ', especially for substances such as acid condensate crystals and high-viscosity pollutants which are difficult to treat through traditional spraying, the interface bonding force is directly destroyed through physical contact, and the cleaning efficiency is remarkably improved.

The utility model discloses an industrial washing device of an electric field module in an electrostatic oil smoke purifier, which comprises a box body, a pre-cleaning area, a soaking area, a washing area, a cleaning area and a drying area are sequentially arranged in the box body, and a pre-cleaning liquid supply box is arranged below the box body at the position of the pre-cleaning area. A washing area liquid supply box is arranged below the box body at the position of the washing area, a cleaning area liquid supply box is arranged below the box body at the position of the cleaning area, spray heads are respectively arranged in the box bodies at the positions of the pre-cleaning area, the washing area and the cleaning area, and each liquid supply box supplies liquid to the spray head above the liquid supply box; a soaking pool is arranged in the box body in the soaking area, and a drying device is arranged on the box body in the drying area; the rotary conveying mechanism is arranged in the box body in a penetrating manner, and the rotary conveying mechanism rotates to drive the electric field module to sequentially pass through the pre-cleaning area, the soaking pool, the washing area, the cleaning area and the drying area. The electric field module cleaning device has the advantages that the electric field module can be industrially cleaned, the cleaning effect is good, and the efficiency is high.