720results 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 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 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 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 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 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 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.

The utility model relates to air purification equipment with an automatic cleaning function applied to a tunnel, which comprises a frame provided with an air inlet and an air outlet, and an electrostatic module and a fan module are arranged in the frame; the cleaning device is characterized in that a cleaning module is further arranged in the frame; the cleaning module comprises a main water inlet pipe, a branch water outlet pipe and a rotating head, the main water inlet pipe is supplied with water by a water pump, the rotating head is installed at the water outlet end of the main water inlet pipe through a rotating connector, the rotating head is driven by a motor to rotate around the axis of the rotating head, and a connecting channel is formed in the rotating head; the water outlet ends of the branch water outlet pipes are aligned with the corresponding electrostatic modules. After the electrostatic module is used for a long time, the cleaning module is controlled to work, the electrostatic module is washed with high-pressure water, and the air purification equipment can be cleaned and maintained without being detached from the tunnel. The branch water outlet pipes spray water while rotating, it is ensured that sprayed water can cover the whole electrostatic module as much as possible, and the cleaning effect is excellent.

The invention relates to the technical field of tunnel cleaning, discloses a tunnel wall surface self-cleaning system based on an electrostatic adsorption principle and a design method, and aims to solve the problems of low efficiency, high cost and large potential safety hazard of traditional tunnel cleaning. The system comprises a solar power supply system, an automatic control system and a dust removal system, wherein the automatic control system detects dust concentration by using a laser particulate matter sensor and dynamically adjusts dust removal voltage in combination with a fuzzy PID (Proportion Integration Differentiation) algorithm; according to the dust removal system, an arc-shaped conductive fiber dust collection plate is adopted to be matched with a tunnel curved surface structure, efficient dust removal is achieved through a vibrator and a dust collection box, and a humidity regulation and control function is integrated to inhibit reentrainment of dust. Organic integration of new energy power supply and intelligent dust removal is creatively achieved, the tunnel cleaning system has the advantages of being compact in structure, high in adaptability, capable of saving energy and environmentally friendly, the automation and intelligence level of tunnel cleaning work is remarkably improved, the operation cost is reduced, and an efficient, economical and sustainable solution is provided for tunnel environment governance.

The utility model provides a wet-type electrostatic dust collector connected through bolts, and relates to the field of wet-type electrostatic dust collectors. The wet-type electrostatic dust collector connected through the bolts comprises an inner chamber structure, the inner chamber structure comprises an upper air chamber, a dust collection chamber, a lower air chamber and an air inlet chamber which are sequentially communicated, the interior of the dust collection chamber is of a vertical honeycomb tubular structure, the honeycomb structure in the dust collection chamber is an anode, a cathode beam frame is installed in the upper air chamber, and a cathode wire is installed on the cathode beam frame; according to the bolted connection wet-type electrostatic dust collector, the external frame is in bolted connection, the whole wet-type electrostatic dust collector is manufactured in a field, only bolts need to be connected in the field, equipment installation is flexible, the requirement for the field during construction is greatly lowered, the construction progress is accelerated, and through the arrangement of the spraying device, sprayed water flushes the cathode wires and the honeycomb-shaped anodes and is matched with rotating work, the dust collection efficiency is improved. Therefore, the purpose of enlarging the water spraying range is achieved, the purpose of evenly spraying water is achieved, and finally the valve is opened to discharge water.

The utility model discloses a waste gas treatment system for removing oil and organic matters, which relates to the technical field of waste gas treatment and comprises a bottom plate, an electrostatic oil removal device fixedly arranged on the bottom plate, a wire mesh demister fixedly arranged on the bottom plate, an activated carbon adsorption box fixedly arranged on the bottom plate and a fan fixedly arranged on the bottom plate. And connecting pipelines are fixedly arranged among the electrostatic oil removal equipment, the wire mesh demister, the activated carbon adsorption box and the fan respectively. According to the utility model, most oil mist is firstly removed by the electrostatic oil removal equipment, then dehumidified by the wire mesh demister and then enters the activated carbon adsorption box to remove most organic pollutants, and the purified waste gas is finally discharged up to the standard through the chimney. The activated carbon is not easy to block, the waste gas treatment effect is good, and the requirements of industrial production are met.

To provide an air cleaner which can automatically activate an electric precipitation part 10 at the appropriate time to efficiently perform internal clean operation with ozone without deteriorating use feeling of a user, and which can prevent ozone concentration from exceeding an allowable range.SOLUTION: An air cleaner includes an automated internal clean operation control mechanism which performs internal clean operation with ozone generated by automatically activating an electric precipitation part 10 in an energization control part that activates the electric precipitation part 10 according to a detection status of a dust sensor with conditions of the internal clean operation for activation that a vehicle is in operation, cumulative operation time is a prescribed time or more, and a prescribed time or more passes after operating an operation start switch or an operation mode changeover switch.SELECTED DRAWING: Figure 2

The invention discloses air purification equipment and an air purification method, and belongs to the field of environmental governance. The disclosed air purification equipment comprises a main body frame, a particle adsorption part, a movable handle, a sliding part, a support and a power bin. At least one part of the main body frame is of a ventilation structure, and the particle adsorption part and the bracket are fixedly connected with the inner wall of the main body frame; the support is provided with a sliding groove, and the sliding component is arranged in the sliding groove of the support. The movable handle is movably connected with the sliding component and the support, and one end of the movable handle is arranged at the position capable of making contact with the particle adsorption component. A dust falling hole is formed in the main body frame; the arrangement position of the dust falling hole of the main body frame is matched with the falling direction of particles adsorbed by the particle adsorption part; the power bin is used for driving the sliding component to move along the sliding groove. The sliding component is used for driving the movable handle to move; the movable handle is used for knocking the particle adsorption part, so that particles adsorbed by the particle adsorption part fall into the dust falling hole. The air purifier is used for air purification.

The purification unit comprises a plurality of first electrodes and a plurality of second electrodes, the first electrodes and the second electrodes are hollow tubes with different diameters, the first electrodes and the second electrodes are coaxially sleeved, and the first electrodes and the second electrodes are sequentially and alternately arranged in the direction from the axis to the periphery, the purification unit further comprises an upper connecting support and a lower connecting support, and the upper connecting support is arranged at one end of each first electrode and electrically connects and fixes the multiple first electrodes together. The lower connecting bracket is arranged at one end part of each second electrode and is used for electrically connecting and fixing the plurality of second electrodes together, a first opening is formed between the other end parts of the adjacent first electrodes, and a second opening is formed between the other end parts of the adjacent second electrodes; the plurality of first electrodes connected together are inserted between the plurality of second electrodes connected together from the second openings, and the plurality of second electrodes connected together are inserted between the plurality of first electrodes connected together from the first openings. And the first electrodes and the second electrodes are alternately arranged in sequence.

The invention relates to the field of electrostatic dust collection, and discloses an electrostatic adsorption type dust collection device for a painting workshop, the electrostatic adsorption type dust collection device comprises a box body, and an exhaust hopper and an air inlet hopper which are fixedly connected to two sides of the box body, the bottom of the box body is fixedly connected with an ash hopper, a dust collection plate is arranged in the box body, and the front end of the dust collection plate is movably connected with a corona electrode through a connecting frame; a plate cleaning assembly for cleaning dust on the surface of the dust collecting plate is arranged inside and outside the box body; the plate cleaning assembly comprises a push rod slidably connected to the interior of the box body, the dust collecting plate is fixedly connected to the exterior of the push rod, a sliding rod is fixedly connected to the interior of the box body, the dust collecting plate is movably connected to the exterior of the sliding rod, and a cleaning and scraping unit is arranged outside the sliding rod; dust attached to the surface of the dust collecting plate is cleaned through the cleaning rod, and the dust is separated from the dust collecting plate and falls into the dust hopper in cooperation with swinging of the dust collecting plate.

The utility model relates to textile setting machine tail gas treatment technical field, and disclose a kind of tail gas treatment equipment of textile setting machine, including filter box, the inside of the filter box is equipped with two chute, the inside sliding connection of chute has first filter mechanism.The tail gas treatment equipment of textile setting machine, by the setting of first filter mechanism and second filter mechanism, when carrying out pretreatment to tail gas, tail gas first enters filter box interior and carries out first filtration, by filter screen and activated carbon layer in filter box, impurity in tail gas is filtered and adsorbed, then part of small impurities will be transported to the processing box of side by pipeline, the high voltage power supply of both sides on the surface of processing box is started, high voltage power supply makes the electrostatic precipitator plate of side produce electric field, and the small impurities of surrounding electrification are adsorbed on its surface, to realize the effect of depth treatment to tail gas, improve the quality of tail gas treatment, avoid impurity to cause blockage and damage to subsequent processing equipment.

The utility model provides an anti-clogging exhaust gas flow dust remover nozzle, which relates to the technical field of dust removers, and comprises an installation barrel, the lower end of the installation barrel is rotatably connected with a spray head, the interior of the installation barrel is fixedly provided with a clogging cleaning assembly, and the clogging cleaning assembly comprises a telescopic cylinder body, a clogging cleaning piston, a piston ejector rod and a rotating assembly. The rotating assembly comprises an I-shaped ring and a supporting ring rotationally connected to the I-shaped ring, a plurality of guide rods are fixed to the outer wall of the supporting ring, a plurality of spiral grooves formed at equal intervals are formed in the inner wall of the mounting barrel, the guide rods slidably abut against the interiors of the spiral grooves, and a guide beam is fixed to the upper side of the spray head. The supporting ring is slidably arranged on the guide beam in a sleeving mode, and a plurality of communicating holes are formed in the upper end of the side wall of the telescopic cylinder body. When the spray head is blocked, water pressure in the mounting cylinder can push the piston ejector rod to move downwards to push hardened dust blocked in the spray head out, and the anti-blocking purpose is achieved.

The utility model discloses an automatic cleaning device for anode plate dust deposit during furnace shutdown, which comprises an anode plate group, directional pulleys, a rope transmission component, a guide pulley, blowing pipes, an air source, a driving mechanism and a control system, the directional pulleys are fixedly arranged above the left side and the right side of the anode plate group, the blowing pipes are arranged on the front side and the rear side of the anode plate group, and the rope transmission component is arranged on the rope transmission component. The left end and the right end of the blowing pipe are connected through a connecting rod, a guide pulley is rotationally mounted on the connecting rod, the guide pulley is mounted at the left end and the right end of the anode plate group in a sliding manner, the blowing pipe is connected with an air source, and a plurality of nozzles are arranged on one surface, facing the anode plate group, of the blowing pipe. According to the device, the steel wire rope is driven by the driving mechanism to move, the blowing pipe is limited on the anode plate by the guide pulley, the steel wire rope drives the blowing pipe to move up and down, and the blowing pipe blows compressed air towards the anode plate, so that dust on the anode plate is cleaned.

The utility model relates to a mixing type efficient spraying flushing system which comprises a supporting frame, a flushing device and a moving part, the flushing device comprises two flushing pipes and flushing nozzles, and the two flushing pipes are both arranged on the inner side of the supporting frame; the multiple flushing nozzles are connected to the flushing pipe, and the multiple flushing nozzles can be used for flushing the anode module to be flushed; the moving part is connected to the supporting frame, the moving part can drive the flushing device to move from one end of the supporting frame to the other end of the supporting frame, the moving part comprises a middle connecting block, one side of the middle connecting block is connected with one flushing pipe, and the other side of the middle connecting block is connected with the other flushing pipe. The technical scheme has the beneficial effects that two rows of nozzles are adopted for translational motion, the number of the nozzles is reduced, the number of electric valves is reduced, and more flushing water is saved. Therefore, the problems of too many nozzles and too high dust removal cost in the prior art are solved.