96results about How to "Improve the quality of dust removal" patented technology

The invention discloses a dust removing device for textile use, comprising a case. A dust box is arranged inside the case. A grille is arranged on the upper end of the case. A vibration motor is arranged on the upper end of the grille. A shaking board is arranged on the upper end of the vibration motor. A cover is arranged on the upper end of the shaking board. The vibration motor and the shakingboard cooperate with a dust removing fan to shake textile cloth in order to remove the dust impurities on the textile cloth. The dust impurities on the texture cloth can be brushed off through a dustremoving brush roll and the grille, and the dust impurities can be easily collected. The bacteria and viruses on the texture cloth can be killed conveniently through an ultraviolet lamp tube, and willnot affect the sanitary quality of the textile cloth. The textile cloth can be heated and dehumidified conveniently through a cloth guide roll and a heating wire. Moreover, the texture cloth can alsobe ironed and prevented from wrinkling, and thus, the textile cloth looks more beautiful.

The invention relates to a dedusting antistatic device. The dedusting antistatic device comprises a static electricity eliminator, a workbench and an air curtain generation element. The static electricity eliminator comprises an ionic wind jet orifice above the workbench, and the ionic wind jet orifice is used for jetting ionic wind to the workbench so as to remove dust and static electricity on to-be-cleared articles on the workbench; the workbench is arranged below the ionic wind jet orifice of the static electricity eliminator and used for placement of the to-be-cleared articles and guiding dust out; the air curtain generation element is arranged above the workbench and used for jetting air to the workbench to form an air curtain around the to-be-cleared articles. By the technical scheme, functions of static electricity elimination, dedusting, dust collection and the like are integrated to facilitate operations; in addition, after static electricity and dust on components are removed, surrounding environments cannot be polluted, and integral dedusting quality of components on a production line is improved.

The invention discloses a solid wood plate polishing device. The solid wood plate polishing device comprises a platform, four supporting legs are fixedly installed at the bottom of the platform and are symmetrically arranged in pairs, four stand columns are fixedly installed at the top of the platform and are symmetrically arranged in pairs, and a same transverse plate is fixedly installed at the top ends of the four stand columns. A positioning base and two fixing bases are fixedly installed at the bottom of the transverse plate, and a same transverse transmission shaft is rotationally installed on the two fixing bases. The device is reasonable in design, good in practicability, capable of achieving automatic polishing work on the surface of a solid wood plate, uniform in polishing on the surface of the solid wood plate, good in polishing effect, free of manual polishing of workers, capable of reducing labor intensity, capable of saving time and labor, capable of improving working efficiency, and capable of cleaning and removing dust and chippings in the polishing process. The dust removal effect is good, the dust removal quality is improved, the air quality around the working environment is improved, and harm to the health of workers is not prone to being caused.

The invention relates to efficient dust-removing equipment for raw materials before plastic product production. The equipment comprises a tank, wherein the tank is a hollow cylinder having two ends which are communicated with each other, and is soldered by a steel plate; a top cover is arranged at the top opening of the tank, and a bottom cover is arranged at the bottom opening of the tank; a feeding device is arranged on the outer wall of the tank; a dust removing device is arranged inside the tank; a suction filter device is arranged on the outer wall of the tank symmetric to the feeding device. According to the equipment, the raw materials are added at a uniform speed by virtue of the feeding device, dust removal can be sufficiently performed on the raw materials, and occurrence of incomplete dust removal caused by over addition of the raw materials can be avoided; dust can be separated from the raw materials by virtue of the dust removing device, and efficient dust removal can be facilitated; blowing air can be added by utilizing a heater, the wet raw materials can be dried by utilizing hot air after the raw materials are washed; and an air flow is formed inside the tank by virtue of the suction filter device, dust particles among the raw materials can be carried away by utilizing the air flow, and the cleanliness of the raw materials can be improved.

The invention relates to the field of plank painting processing equipment and discloses a processing device for a plank. The processing device for the plank comprises a conveying platform and an oil paint box. The oil paint box is connected with a main spray head and an auxiliary spray head. The main spray head is located in the auxiliary spray head, the width of the main spray head is smaller than that of the auxiliary spray head, and a blower is arranged above the conveying platform. The conveying platform is provided with a plurality of through holes, and the through holes are connected with an air bag. An air flow channel for air flow to pass through is arranged below the conveying platform, the bottom of the air flow channel is provided with a sliding groove, the air flow channel is internally provided with an arc-shaped elastic piece, and the two ends of the elastic piece are both connected into the sliding groove in a sliding manner. The two ends of the air flow channel are connected with an air inlet pipe and an air outlet pipe correspondingly. The air outlet pipe is internally provided with an upper air outlet pipe and a lower air outlet pipe, the upper air outlet pipe isinternally provided with a pressure valve, an air flow drive painting mechanism is connected between the lower air outlet pipe and the main spray head, and an air flow drive painting mechanism is connected between the upper air outlet pipe and the auxiliary spray head. By means of the processing device for the plank, the problem that the painting range of a painting head cannot be adjusted can besolved, painting processing for planks with different specific specifications is achieved, and the practical effect of the device is enhanced.

The invention discloses biomass particle processing equipment in the new energy field. The biomass particle processing equipment comprises a bottom plate. L-shaped supporting frames are symmetricallyfixed to the top face of the bottom plate. A box body is fixed to the top faces of the L-shaped supporting frames. A through hole A is formed in the center of the bottom face of the box body. A motoris fixed to the top face of the box body. The driving end of the motor penetrates into the box body. A barrel is fixedly connected with the driving end of the motor. The bottom of the barrel is slidably connected with the through hole A. A cavity A is formed in the barrel. A plurality of through holes B are evenly formed in the barrel. Filtering screens A are fixed in the through holes B. An annular groove is formed in the top face of the inner wall of the box body. An annular rod matched with the annular groove is slidably arranged in the annular groove. A sleeve A is fixed to the top face ofthe barrel. The top face of the sleeve A is fixed to the bottom face of the annular rod. Through the biomass particle processing equipment, biomass particles can be dedusted, in addition, the dedusting efficiency is high, the dedusting quality is good, dust in the particles can be screened out, the using efficiency of the biomass particles is improved, the material collection speed is high, and the biomass particle processing equipment is quite practical and reliable.

The invention relates to the technical field of dedusting processing, and discloses a bag dust collector. The bag dust collector comprises a cabinet, a plurality of dedusting bags which surround the center of the cabinet and are sequentially distributed in a circular manner are arranged in the cabinet, the dedusting bags are surrounded to form a dedusting cylinder, the cabinet is provided with anair discharging tube, every dedusting bag is provided with elastic strips, the lower ends of the dedusting bags are sealed and are connected to the cabinet, the upper ends of the dedusting bags respectively stretch into the air discharging tube, an air inlet is arranged at the bottom of the dedusting cylinder, a circular ring sleeves the external of the dedusting cylinder, the circular ring is provided with a slide rail, slide rods are slidably connected in the slide rail, the slide rods are fixed on the cabinet, a plurality of convex teeth are arranged on one side, facing the dedusting cylinder, of the circular ring, a belt groove is arranged at the side part of the circular ring, a rotating shaft is rotatably connected in the cabinet, the rotating shaft is connected with a motor, a beltis jointed between the rotating shaft and the belt groove, the rotating shaft is fixedly connected with a straight arm, a swing arm is hinged to the straight arm, and the swing arm is connected with aswing hammer. The problem of accumulation of dusts on filter bags in existing dedusting devices is solved in the invention.

The invention discloses a dedusting method for an assembly line. The method comprises the following steps of placing a to-be-dedusted workpiece on a conveying belt operated at a low speed, adjusting the positions of a brush and a static gun to enable the brush to adequately make contact with the to-be-dedusted workpiece; and rotating the brush to wipe the surface layer of the to-be-dedusted workpiece, and moving the brush and the static gun in the direction intersecting with the conveying belt at a high speed. According to the dedusting method for the assembly line, the brush adequately make contact with the to-be-dedusted workpiece and then rotationally wipes the surface of the to-be-dedusted workpiece, thus the dust in grooves or narrow seams of the to-be-dedusted workpiece is brought out, and full-covering dedusting for the to-be-dedusted workpiece is achieved in high speed movement, and the dedusting quality is improved.

The invention discloses a conveying and dust removing mechanism for an aluminum plate and belongs to the field of aluminum material machining mechanical equipment. The conveying and dust removing mechanism for the aluminum plate comprises a conveying supporting frame, plate guiding rollers and a dust removing mechanism. The plate guiding rollers are horizontally connected at two sides separately on the conveying supporting frame in a rotary manner and the aluminum plate is arranged on the plate guiding rollers. The dust removing mechanism is vertically arranged on the part, between the two plate guiding rollers, of the conveying supporting frame. The dust removing mechanism comprises a fixing supporting frame, lifting cylinders, a dust sticking supporting frame and a dust sticking roller. The dust sticking supporting frame is horizontally arranged below a lifting plate and a plurality of lifting guiding rods are arranged on the lifting plate vertically and uniformly in a sliding manner. A limiting stopping plate is horizontally arranged at the upper ends of the lifting guiding rods. Pressing springs are arranged on the parts, between the lifting plate and the dust sticking supporting frame, of the lifting guiding rods. The dust sticking roller is horizontally arranged at and rotatingly connected with the lower portion of the dust sticking supporting frame. The mechanism is reasonable in structure and design and capable of realizing rapid and efficient dust removing on the surface of the aluminum plate during conveying and meeting the requirements of production and use.

The invention relates to the field of biofuel and discloses a granulation dedusting device. The granulation dedusting device comprises a granulator, a dedusting tube, a screw rod, a special-shaped tube, a bent pipe and a conveying pipe. A plurality of sponge balls are arranged in the dedusting tube, the bottom of the special-shaped tube is provided with a screen, a dedusting tank is fixed to the bottom of the screen, a first rotating blade and a connection plate are fixed to the bottom of a rotating shaft which is rotationally connected to the screen, and the connection plate is provided witha plurality of retarding units for reducing waste gas flow rate. Each retarding unit comprises a rotating rod fixed to the connection plate, a plurality of second rotating blades are fixedly arrangedon each rotating rod, the bottom of each rotating rod is rotationally connected to the dedusting tank, a supporting rod for cleaning the bottom of the dedusting tank is fixed to the bottom of each rotating rod, and the supporting rods on adjacent rotating rods contact with each other. A water extruding unit for enabling the screen to extrude the sponge balls is arranged at the bottom of the screen. The granulation dedusting device has advantages that repeated dedusting of waste gas generated by the granulator can be realized, and granulation dedusting effects are greatly improved.

The invention discloses an intelligent loudspeaker box control method and an intelligent loudspeaker box. The intelligent loudspeaker box comprises a cover body, a sound production module, a motor, a worm, a worm gear, a mounting shaft, a gear, a rack, a sliding rail, a sliding block, a fixed plate, a first dustproof net cover, a mounting ring, a connecting frame, a cleaning brush, a voice interaction module and a central controller. The top of the cover body is provided with a through hole for the rack and the sliding rail to pass through, the bottom of the cover body is provided with a circular sounding port, and the sounding module is arranged in the cover body and faces the sounding port; the motor is arranged on the inner surface of the cover body, the motor is in driving connection with the worm, the worm is vertically arranged and rotationally arranged on the cover body, the bottom end of the worm penetrates through the lower portion of the cover body, the worm is in meshed connection with the worm wheel, the worm wheel and the gear are coaxially arranged on the mounting shaft, and the mounting shaft is rotationally arranged on the inner wall of the cover body. The sound box can be conveniently disassembled and assembled and can be firmly installed, when music is played, the dustproof net cover can be moved away, the sound quality can be fully displayed, dust removal treatment can be conducted on the dustproof net cover, labor is saved, and the intelligent degree is high.

An intelligent energy-saving environmentally friendly dedusting device is disclosed. The device includes a shell. One side of the shell is provided with a dust sensor, a first draught fan, and a waterdischarge control valve from top to bottom, and the other side of the shell is provided with a water feeding control valve and a second draught fan in order from the top. One side of the bottom innerwall of the shell is provided with a water discharging channel. One end of the water discharging channel is fixedly connected to the water discharge control valve, and the other end of the water discharging channel is provided with a second baffle plate. The top of the water discharging channel is provided with a first separating plate, a first baffle plate and a second separating plate in order.A plurality of V-shaped plates are provided above the first separating plate. Through the dust sensor, a PLC controller, the first draught fan and the second draught fan, the device is automaticallyoperated when the outside dust concentration is high and removes dust in the air. Through the V-shaped plates, a spraying pipe, a motor and hanging plates, distributed dedusting for dust in the air can be achieved and the dedusting efficiency and quality are improved.

The invention discloses a new computer dust removal device. A device body is included; a dust sucking port is formed below the front side of the device body, and is embedded in the device body; a cleaning brush is arranged above the dust sucking port, and adheres to the device body through super glue; a cleaning liquid inlet is formed in the right rear portion of the cleaning brush; a motor is arranged in the right rear portion of the cleaning liquid inlet; and the motor and the device body are connected in a sleeved manner. The new computer dust removal device is improved in many aspects according to the defects, the device body is provided with a speed adjusting rotary knob, the water outflow speed of a cleaning liquid outlet and the rotating speed of the cleaning brush can be adjusted,the speed can be decreased when computer precise elements are cleaned, and impacting on the computer precise elements is avoided.

The invention discloses a solar photovoltaic panel efficient cleaning device. The solar photovoltaic panel efficient cleaning device comprises a frame, a transmission mechanism is installed on the frame, a support is installed on the transmission mechanism, an air cylinder, a sweeping assembly, a water spraying assembly, a dust removal assembly and a wiping assembly are installed on the support, the air cylinder is installed at one end of the top of the support, one end of a piston rod of the air cylinder is installed on the sweeping assembly, the sweeping assembly is installed at the top of the support, and the water spraying assembly is installed on the sweeping assembly. The transmission mechanism can drive the support to move front and back, so that the purpose of driving the sweeping assembly, the water spraying assembly, the dust removal assembly and the wiping assembly to move front and back is achieved, the dust removal assembly can remove dust on a solar photovoltaic panel, the sweeping assembly cooperates with the water spraying assembly to clean away bird droppings and plant juice left on the solar photovoltaic panel, the wiping assembly can wipe away cleaning water sprayed out by the water spraying assembly, and soil and dust are prevented from adhering to the solar photovoltaic panel again.

The invention discloses a high-temperature-resistant dedusting filter bag based on multiple filter subunits. The high-temperature-resistant dedusting filter bag comprises end fixing rings, butt-jointseats, a filter and a dedusting filter bag body. Four expanding rings are arranged at the lower ends of the end fixing rings, the butt-joint seats are fixedly connected to inner walls of the expandingrings and the end fixing rings, telescopic supporting rods are inserted into the butt-joint seats, the four expanding rings jointly form a circular structure, two ends of each expanding ring are provided with hidden notches, telescopic rings are slidably connected in the hidden notches, positioning blocks are fixedly connected to end inner walls of the expanding rings, fastening plates are in fastened connection with outer sides of the positioning blocks, and lower ends of the expanding rings are connected with the filter part through the telescopic supporting rods. By arrangement of the expanding rings and the telescopic supporting rods in the high-temperature-resistant dedusting filter bag, internal space adjustment of the telescopic supporting rods is realized through adjustment, applicability to various types of high-temperature-resistant dedusting filter bags is realized, and an application range is expanded.

The invention discloses a boiler furnace device which comprises a boiler furnace, wherein the upper part of the boiler furnace is a cuboidal furnace, namely, a dilute phase zone; the bottom of the boiler furnace is a conical furnace, namely, a dense phase zone; a water-cooled air distribution plate is arranged at the bottom of the conical furnace; a plurality of air caps are arranged on the surface of the water-cooled air distribution plate; a primary air compartment is also arranged at the bottom of the water-cooled air distribution plate, and the air caps on the water-cooled air distribution plate are communicated with a primary air inlet pipe; through holes in the air caps are used for introducing primary air from the primary air compartment; the conical furnace is also communicated with a secondary air inlet pipe; a wearproof layer is also arranged at the inner top of the boiler furnace; a membrane water wall is integrally arranged on the outer layer of the boiler furnace. According to the boiler furnace device, complete combustion of a biomass fuel is ensured, the combustion efficiency is improved, production of a large amount of nitrogen oxide is avoided, and the device also has the structural characteristic of the membrane water wall.

The invention provides a dust collection, cleaning and drying device for a printing plate roller of a printing machine. A first motor is mounted on one side of a mounting plate through a first motor support, the first motor penetrates through the mounting plate and is provided with a rotating shaft, a rotating shaft mounting sleeve is arranged on the mounting plate, the rotating shaft penetrates through the rotating shaft mounting sleeve, a second motor and an air blower are mounted at the upper end of the rotating shaft, a first piston is mounted at the end, which is away from the second motor, of the rotating shaft, a first piston shaft is mounted at the end, which is away from the rotating shaft, of the first piston, a nozzle mounting seat is mounted at the end, which is away from the first piston, of the first piston shaft, and a nozzle is mounted at the end, which is away from the first piston shaft, of the nozzle mounting seat. The efficiency and quality of dust collection to theprinting plate roller can be improved effectively, and therefore, the service life of the printing plate roller is prolonged.

The invention discloses dust removal equipment for wood plate production of a packing box, comprising cross beams, conveying rollers, a conveying belt, a motor, a fixed frame, production equipment, anadjusting plate and a feed liquid box, and is characterized in that: the cross beams are arranged on the supports; a pad plate is arranged on one of the support; connecting shafts are arranged on both sides of the conveying rollers; the conveying belt is arranged between the conveying rollers; the motor is arranged on the pad plate; the fixed frame is arranged between cross beams; the productionequipment is arranged on the fixed frame; a handle and a fan are arranged on the adjusting plate; the feed liquid box is arranged between the supports; the feed liquid box is connected with the fixedframe through a connecting pipe, and is provided with dust absorption liquid. According to the invention, the dust removal equipment for the wood plate production of the packing box has beneficial effects that: a filter screen is arranged on the upper part of the dust absorption liquid in the feed liquid box, the dust absorbed by the dust absorption liquid is refiltered through the filter screen,so that the efficiency and quality of dust removal are improved.

The invention discloses a novel dust collecting device. The novel dust collecting device comprises a fixed bracket, and a cyclone dust collector unit, a flue gas conveying pipeline and a bag-type dust collector unit which are arranged on the fixed bracket in sequence, wherein a flue gas inlet is formed in the bottom of each cyclone dust collector; the outlet of each cyclone dust collector is communicated with the flue gas conveying pipeline; the middle part of the flue gas conveying pipeline is communicated with each bag-type dust collector of the bag-type dust collector unit in sequence; a flue gas outlet is formed in the tail end of the flue gas conveying pipeline; an air pump power system and a purging system are also arranged in the positions, at the top of the bag-type dust collector unit, of the fixed bracket; the novel dust collecting device provided by the invention has the technical advantages of remarkable dust collecting and purifying effects, high dust collecting quality, low noises, capacity of eliminating sparks and the like.

The invention relates to a preparation method of a high-strength stainless steel flux-cored wire. The preparation method mainly comprises the following steps of raw material preparation, wire forming, drawing operation, straightening and dry wiping, oil coating and packaging and the like, and used flux-cored wire dry wiping equipment comprises an operation table, a dry wiping unit, a straightening unit, a water washing unit and a drying unit. The method can solve the following problems existing during dust removal treatment of an existing high-strength stainless steel flux-cored wire: a, the dust removal efficiency of the flux-cored wire is affected due to the fact that the time for replacing dry wiping cloth of existing dust removal equipment for the flux-cored wire is long, and wire drawing powder on the surface of the flux-cored wire is not completely wiped and needs to be wiped again, so that the dust removal efficiency of the flux-cored wire is affected; and b, after the flux-cored wire is subjected to water washing by the existing dust removal equipment for the flux-cored wire, residual water on the surface of the flux-cored wire cannot be completely cleaned, so that the oiling quality of the flux-cored wire is influenced, and the production quality of the flux-cored wire is reduced.

The invention relates to the technical field of software development, and discloses an auxiliary device for software development, which comprises a computer desk, a displayer is fixedly installed in the middle of the top of the computer desk, a fan structure is placed at the left end of the top of the computer desk, a winder is fixedly installed at the upper end of the back face of the computer desk, and the periphery of the winder is sleeved with covering cloth. Magnets are fixedly installed at the two ends of the lower portion of the covering cloth and the two ends of the front face of the computer desk, and a crank is fixedly installed on the left side of the winder. According to the auxiliary device for software development, the purposes of comfort in use and good covering effect are achieved by arranging the covering cloth, the winder, the fan structure and the like, when a computer is not used, the whole computer desk is directly covered with the covering cloth, the covering cloth can shield dust, the dust is prevented from directly falling on the computer desk, and pollution of the dust to the working environment is reduced; the working environment of workers is improved, meanwhile, the time for the workers to wipe the computer desk is shortened, and the working efficiency is improved.