56results about "Electrodes cleaning" patented technology

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 discloses a sound wave soot blower for electrostatic precipitator, it includes the casing, one end fixed mounting of casing has compressed gas source, one side of compressed gas source is provided with main gas pipe, be provided with a plurality of different length's branch gas pipe on main gas pipe, one end of a plurality of branch gas pipe all is fixedly installed with intelligent control valve all to the shell and is all downward, the lower end fixed mounting of intelligent control valve has variable frequency formula resonant cavity sound wave generator, the lower end fixed connection of variable frequency formula resonant cavity sound wave generator has directional sound wave sound signal horn, directional sound wave sound signal horn is located the top of dust collecting electrode, through the branch gas pipe of different length to directional sound wave sound signal horn and variable frequency formula resonant cavity sound wave generator form asymmetric interval distribution, effectively reduced the sound wave interference between each electric field.

This utility model discloses a vibratory dust removal device for an electrostatic precipitator, comprising an electrode plate, several striking mechanisms, and a toggle mechanism. The striking mechanism includes a support base fixed to the electrode plate by bolts, an L-shaped striking hammer hinged to the support base, a striking post located below the L-shaped striking hammer and fixed to the electrode plate by bolts, and a return spring connected at one end to the L-shaped striking hammer and at the other end to the striking post. The toggle mechanism includes a reduction gearbox fixedly installed to the internal frame of the electrostatic precipitator, a drive motor mounted on the reduction gearbox and connected to the reduction gearbox at its output end, a drive shaft extending from the output end of the drive motor, a lever fixedly connected to and parallel to the drive shaft, a driven shaft fixedly installed at the other end of the lever and aligned with the drive shaft, and a driven shaft mounting seat with a built-in bearing housing fixedly installed to the internal frame of the electrostatic precipitator. This device, through the cooperation of the striking mechanism and the toggle mechanism, effectively removes dust from inside the electrostatic precipitator.

The utility model relates to wet electric dust removal equipment technical field, propose a kind of high sulphur flue gas processing with wet electric dust removal equipment with self-cleaning function, including dust removal equipment ontology, dust collection plate is installed in dust removal equipment ontology, further include connecting frame, spray washing subassembly and placing cover, connecting frame is provided with two, two connecting frames are all set in the side of dust removal equipment ontology by lifting assembly, spray washing subassembly is set on connecting frame, for spray washing to dust collection plate, the top of dust removal equipment ontology is provided with two through slots, and two placing covers are detachably installed at two through slots. Through the above technical scheme, the position of the spray nozzle is difficult to adjust when the dust collection plate is sprayed and cleaned in the prior art, thereby the problem of incomplete cleaning is solved.

This utility model discloses a non-vibrating lifting electrostatic precipitator cleaning device, comprising several lifting units. Each lifting unit includes a cathode frame lifting transmission mechanism and an anode frame lifting transmission mechanism alternately arranged on an insulating mounting base, and a driving mechanism for driving the cathode frame lifting transmission mechanism and the anode frame lifting transmission mechanism. The cathode frame lifting transmission mechanism and the anode frame lifting transmission mechanism are fixedly connected to the corresponding cathode frame and anode frame, respectively. Compared with the prior art, it eliminates the need for a vibrating mechanism, thus eliminating the risk of the vibrating hammer falling. It is suitable for both newly installed electrostatic precipitators and the retrofitting of existing electrostatic precipitators, thereby improving the operational stability of the precipitator. Furthermore, the cathode frame and anode frame are lifted as a whole and then fall freely as a whole, stopping after reaching a certain limit, causing the dust on them to fall off due to inertia, thereby improving the cleaning effect.

The utility model relates to environmental engineering technical field, and disclose a kind of cathode anti-swing frame for wet-type electric dust collector, the cathode anti-swing frame for wet-type electric dust collector, including No. frame, the No. frame is pasted with No. frame, installation component is provided on the No. frame, the installation component includes installation groove.The cathode anti-swing frame for wet-type electric dust collector, in order to make the installation efficiency and stability of cathode system of this device, by being provided with installation component, the component is fixed in frame by installation groove by cathode tube, the rubber tube of its both ends is embedded in frame positioning hole, utilizes the elastic deformation compensation installation error of rubber, while enhancing anti-shock performance, after buckle plate is clamped into sliding slot, by fastener screw connection, make cathode tube and frame form rigid whole, while the cooperation of positioning ball and positioning hole provides guiding effect when installing, ensure that cathode tube is quickly aligned installation position, reduce artificial adjustment time.

The application discloses a kind of germanium-containing dust electrostatic separation device and method thereof, belong to germanium production technical field.It includes charging chamber, separation chamber, scraper device and negative pressure impurity removal area.Charging chamber makes dust charge;Deflection plate and opposite plate are provided in separation chamber, utilize the difference on charge retention ability of germanium and insulating impurities, so that insulating impurities are adsorbed on deflection plate, and germanium powder is settled and collected due to charge leakage;Scraper device pushes impurities from below to above along the surface of deflection plate;Negative pressure impurity removal area is arranged at the top of separation chamber, is isolated from main airflow by partition, and is negative pressure suction and discharged when impurities are pushed by scraper.The application realizes efficient separation of germanium powder and impurities, and the purity of recovered germanium powder is high, which can be directly reused, and there is no secondary dust raising in the dust cleaning process, and long-term operation is stable.

The utility model relates to the field of oil fume treatment, especially an oil fume electrostatic processor. The utility model provides an oil fume electrostatic processor which can shield the adsorption plate by moving the shielding frame and spraying cleaning liquid after electrostatic treatment of the oil fume, prevent liquid from entering the smoke outlet, and improve the purification effect without disassembly and cleaning. The oil fume electrostatic processor comprises a smoke suction cover and a smoke outlet, and the smoke outlet is connected to the upper side of the smoke suction cover. The oil fume enters the smoke suction cover, and the oil mist particles are ionized and charged by the operation of the ionizer and then flow through the adsorption plate for adsorption. The adsorption plate is cleaned by moving the shielding frame and spraying cleaning liquid, so that the oil fume can be electrostatically treated, the adsorption plate is cleaned by moving the shielding frame and spraying cleaning liquid, liquid is prevented from entering the smoke outlet, and the purification effect is improved without disassembly and cleaning.

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.

This utility model discloses a rotary electrostatic precipitator with centralized vibration, comprising a precipitator housing, an air inlet channel, a rotating chamber, and a collection chamber inside the precipitator housing. A fan and a rotary motor are located outside the precipitator housing. A cathode wire is installed in the air inlet channel. A rotating frame is installed in the rotating chamber, and an anode plate is mounted on the rotating frame. A movable groove is provided on the rotating frame, and a sliding rod is installed in the movable groove. This utility model innovatively links the operation of the vibration component and the anode plate closely. When the rotating frame rotates under the drive of the rotary motor, the impact frame rhythmically vibrates the anode plate through an active mechanism, a transmission mechanism, and a reciprocating meshing mechanism. The rotation state of the anode plate directly affects the operation of the vibration component, changing the situation where the two are independent in traditional precipitators and achieving coordinated operation, greatly improving the targeting and effectiveness of dust removal.

The utility model discloses a wet dust removal system automatic cleaning control circuit, and the start -stop control branch of belt conveyor includes the coil of stop button SB1, start button SB2, belt conveyor contactor KM1 that set up in proper order series connection, and the start -stop control branch of dust removal spray includes the coil of first time relay KT1's normally open contact, belt conveyor contactor KM1 that set up in proper order series connection, and the start -stop control branch of fan includes the coil of fan contactor KM2, and the normally open contact of first time relay, the normally closed contact of second intermediate relay that set up in proper order series connection, and the control branch of filter screen cleaning includes the coil of filter screen cleaning electromagnetic valve YV2, and the coil of second time relay KT2's delay break contact and filter screen cleaning electromagnetic valve YV2 between parallel connection have the coil of second time relay KT2, and the coil of second time relay KT2's delay break contact and filter screen cleaning electromagnetic valve YV2 between parallel connection have the coil of second time relay KT2.

Disclosed in the present invention is a cleaning apparatus for an anode sheath of a wet electrostatic precipitator. The cleaning apparatus comprises: an operating rod, a moving pipe being slidably connected to the upper end of the operating rod, and a flat plate being fixed to the upper end of the moving pipe; scraper blades rotatably connected to two ends of the flat plate, a spring being fixed to the surface of each scraper blade, and the other end of the spring relative to the scraper blade being fixedly connected to the flat plate; and pull wires, one end of each pull wire being fixedly connected to the corresponding scraper blade, and the other end of the pull wire relative to the corresponding scraper blade being connected to the operating rod, wherein when the operating rod moves downward relative to the moving pipe, the pull wires are pulled to drive the scraper blades to rotate relative to the flat plate, and the springs are compressed. In the present invention, the angles of the scraper blades are adjusted by means of the operating rod, to achieve rapid entry into an anode sheath, the scraper blades pushed by the springs scrape off deposits on the inner wall of the anode sheath, and a rinsing mechanism cleans the scraped-off deposits in a timely manner to avoid reworking, thereby effectively achieving the effect of rapid and simple cleaning of deposits on the anode sheath of the wet electrostatic precipitator.

This invention discloses a non-rinsing wet electrostatic precipitator, comprising an electrostatic precipitator shell, a cooling water tank, and a circulating pump. An anode device is disposed inside the electrostatic precipitator shell, comprising multiple interconnected anode tube layers in a honeycomb structure. An anode tube is disposed inside each anode tube layer, with the gap between them forming a cooling water channel. An outlet chamber plate and an inlet chamber plate are respectively disposed at the upper and lower ends of the anode device. Each cooling water channel communicates with the internal space of the inlet and outlet chamber plates. The outlet of the outlet chamber plate is connected to the inlet of the inlet chamber plate via the cooling water tank and the circulating pump, forming a cooling water circulation loop. A cathode wire is suspended inside each anode tube. This invention eliminates the need for a rinsing device, saving significant water resources. The circulating water in the device is lossless throughout the process and does not directly contact particulate matter in the flue gas. However, it lowers the temperature of the flue gas inside the anode device, causing droplets to precipitate on the inner surface of the anode tubes, generating a uniform condensate film for dust removal.

This utility model belongs to the technical field of gas purification devices and discloses an oil mist purification device, which includes a cabinet with an air inlet pipe at the bottom and an air outlet at the top. It also includes a three-stage purification system and a self-cleaning circulation system installed inside the cabinet. The three-stage purification system, from bottom to top, includes a primary filter, an electrostatic adsorption module, and a high-efficiency filter module. The self-cleaning circulation system includes a spray assembly and a water tank assembly. The spray assembly is used to spray and clean the electrostatic adsorption module. The water tank assembly is used to store and supply cleaning water and collect and discharge cleaning wastewater. The water tank assembly is equipped with a heating device for heating the cleaning water. This utility model's device can automatically clean the electrostatic adsorption module, removing accumulated oil stains from its surface, ensuring the adsorption effect of the electrostatic adsorption module, extending the service life of the equipment, and reducing manual maintenance costs.

Integrated mine dry dust collector, be provided with dust removal component, dust removal component on be provided with flue gas passage, the top of dust removal component is provided with upper cover plate, the upper cover plate is fixed with flue gas passage by screw rod, the flue gas passage is provided with assembly connection threaded port, the dust removal component is provided with multiple dust flue gas passages, and the dust flue gas passages are used to build a protective barrier for miner health, rely on corona reinforcement tooth can increase the range of electric field release electric field, can dust particulate matter around corona rod, along the corona rod forms a collection angle of dust, lets dust along the corona rod fall into dust collection box.

The application belongs to the technical field of electrostatic dust removal, and particularly relates to a self-cleaning rotary electrostatic dust collecting device. In view of the problem that dust collecting plates in the prior art are prone to accumulating dust, leading to abnormal corona discharge, the following scheme is proposed, which comprises a main frame, a gas outlet pipe and a gas inlet pipe are arranged on the main frame, and a plurality of inclined and mutually parallel dust removing units are arranged between the pipe bodies of the gas outlet pipe and the gas inlet pipe. The dust removing unit comprises fixed pipe cylinders one and two which are respectively fixed to the outer walls of the gas outlet pipe and the gas inlet pipe, and the opposite ends of the fixed pipe cylinders one and two are respectively provided with flared pipes with coaxial axis lines. In the application, when gas is removed, the inner wall of the rotating anode dust collecting plate and the spiral cleaning plate form relative operation, thereby timely scraping off the dust adsorbed on the inner wall of the anode dust collecting plate, so as to ensure uniform electric field distribution, ensure stable high-voltage power supply load, and avoid power consumption increase caused by dust accumulation.

This utility model discloses an environmentally friendly dust removal device for construction, belonging to the field of construction technology. This environmentally friendly dust removal device for construction includes a main body, a dust removal mechanism, and a conveying mechanism. The main body includes a dust removal box. An air pump is installed on the outer wall of the dust removal box near the bottom. The air outlet of the air pump penetrates through the dust removal box. A circular hole is opened on the top surface of the dust removal box, and an exhaust seat is installed at the upper end of the dust removal box at the circular hole. A power distribution box is installed on the back of the dust removal box. The dust removal mechanism includes a fixed plate and a hollow plate, both installed inside the dust removal box. The fixed plate and the hollow plate are arranged sequentially from bottom to top, and their outer walls are fixedly connected to the inner wall of the dust removal box. Several mounting holes are opened inside the fixed plate, and anode tubes are installed inside each of the mounting holes. Cathode rods are installed inside each of the anode tubes. The anode tubes and cathode rods are electrically connected to the power distribution box via wires.

The utility model relates to a kind of round octagonal water curtain wet-type electric dust collector, it includes shell, anode chamber is equipped in shell, frame is equipped in the shell above anode chamber, cathode wire is uniformly hung on the frame, the lower end of cathode wire is stretched out from the lower end of anode tube and its upper is all connected with weight, weight is connected by overhanging partition, grid is equipped in the shell below weight, a plurality of anode tubes are equipped in anode chamber, octagonal anode sleeve is equipped in the upper portion of anode tube, opening is equipped on octagonal anode sleeve below the upper end of anode tube, overflow channel is equipped in the top of anode chamber, through-hole is equipped on overflow channel, circulating water in overflow channel is overflowed into anode tube inner wall by the through-hole on overflow channel and the opening on octagonal anode sleeve and forms water curtain.The utility model appearance optimization design, all change into big circular arc angle by right angle, anode tube and anode sleeve are used in cooperation, dust removal effect is good, gas distribution plate is saved, cost is saved.

The utility model provides a kind of cleaning machine with full-automatic cleaning function, including cleaning machine upper casing and cleaning machine lower casing, further include: high pressure flush structure, the high pressure flush structure is arranged in cleaning machine upper casing. By water pump by suction pipe extraction clean water in washing water tank, high pressure flush head sprays clean water downward, high pressure flush is carried out to filter electric field, side water jet head drive water passing box rotates, so that high pressure water jet head rotates and washes, it is convenient to better clean the oil stain, impurity etc. on the surface of electric field, so that filter electric field is cleaned, while saving certain workload, the heating rod heating of the application makes the temperature on return water pipe rise, rotating motor rotation drives scraping cleaning frame to rotate, the inside wall of return water pipe is scraped and cleaned, it is convenient to better prevent the return water pipe from being blocked, avoid return water pipe from being blocked, affect the return water effect of entire cleaning machine.

The present application relates to the technical field of dust collector, in particular to a gas distribution device for removing ultrafine particulate matters based on wet-type electric dust collector. The device comprises a support, a dust collector shell and a purifier communicated with the top of the dust collector shell. The bottom of the support is provided with a dust collecting hopper. The dust collecting hopper is communicated with a dust gas inlet and a discharging pipe. The support is provided with a plurality of dust collecting plates and discharge electrode plates arranged alternately along the horizontal direction. A circulating liquid supply device is arranged on the top of the support. The circulating liquid supply device is used to form a continuous water film from top to bottom on the surface of the support to flush the captured particulate matters. The cam is periodically rotated to make the flow limiting plate reciprocate, so as to change the size of the water film passage section, thereby forming pulse flushing to the dust attached to the dust collecting plate, reducing the adhesion of particulate matters on the dust collecting plate and improving the purification effect of the particulate matters.

The present application relates to the technical fields of semiconductor double-layer bonding machine, and particularly relates to a semiconductor double-layer bonding machine environment control system, which comprises a bonding machine box body, the bonding machine box body comprises a fixed table, the fixed table is provided with a chuck workbench, the upper portion of the fixed table is provided with an FFU module, the lower portion of the fixed table is provided with a local heat source wind collecting box and a wind collecting pipeline; a filtering assembly, the filtering assembly comprises a processing box, a plurality of groups of ionization pieces and anode plates are arranged at intervals in the processing box, a movable cleaning frame is movably arranged on the processing box, a rack is arranged on the movable cleaning frame, an air inlet pipe is arranged on the processing box, a driving piece is arranged at the bottom of the air inlet pipe; and a movable exhaust plate is movably arranged in the processing box, a plurality of groups of exhaust holes and dust removal grooves are arranged on the movable exhaust plate, dust removal holes are arranged on the movable exhaust plate, and a lower sealing strip and an upper sealing strip matched with the exhaust holes and the dust removal grooves are arranged on the processing box. The present application can realize targeted temperature control on the working area, automatic cleaning, frequent replacement is not needed, and operation and maintenance costs are reduced.

The utility model discloses a kind of electrostatic precipitator rapping ash removal devices, a kind of electrostatic precipitator rapping ash removal device dust collector shell;Several extension rods are set in each outer surface of the dust collector shell;Several rapping rods, the rapping rod is respectively set in extension two sides;Still include the load platform for placing dust collector shell, the load platform surface is equipped with multiple mounting slots, its inside detachable installation impactor, the impactor is cooperated with connecting rod to realize repeatedly hammering to rapping rod. Through extension rod on shell and rapping rod, with the detachable impactor in the load platform slot and connecting rod, large-area impact is realized, efficient vibration is transmitted to the whole dust collector inside, effectively shakes off bag and hopper dust, greatly improves ash removal efficiency and thoroughness. Dust is reliably collected by ash collecting device below hopper. Overall operation saves time and effort, maintenance is convenient, effectively solve the problem that traditional ash removal mode contact point is small, efficiency is low, operation is complicated.

This utility model discloses an automatic cleaning device for an electrostatic precipitator, comprising an electrostatic precipitator, an underflow trough, a settling tank, a filter, and a flushing tank. The electrostatic precipitator has an inlet flue at the bottom and an outlet flue at the top. Several flushing water pipes are installed inside the electrostatic precipitator, with flushing nozzles evenly distributed on the pipes. The flue gas to be treated enters through the inlet flue at the bottom of the electrostatic precipitator and passes upwards through an internal high-voltage electric field. After electrostatic deposition removes pollutants from the flue gas, the purified flue gas is discharged through the outlet flue at the top of the electrostatic precipitator. When the deposited pollutants on the inner surface of the anode tube and the cathode wire inside the electrostatic precipitator increase and cleaning is required, the electrostatic precipitator is de-energized, and the flushing water electric control valve is remotely opened, starting the flushing pump. The flushing water is delivered to all the evenly distributed nozzles inside, effectively removing the deposited pollutants. The water then enters the underflow trough through the underflow pipes, and is transported by the underflow pump to the settling tank and filter for continuous filtration, thus achieving the removal of pollutants inside the electrostatic precipitator.