15 results about "Aluminum dust" patented technology

The application discloses a kind of multi-specification double-sided milling equipment negative pressure dust removal design manufacturing method, comprising the following steps: (1) milling machine milling operation;(2) broken machine crushing treatment;(3) air pipe transport;(4) cyclone separator separation operation;(5) fan suction and transport;(6) discharge filtration treatment.The application makes targeted improvement and innovation to dust suction structure, air flow organization and membrane for adsorbing aluminum dust, improves dust removal efficiency and aluminum scrap collection efficiency, improves production environment, reduces safety hazards caused by aluminum scrap accumulation, and significantly improves the comprehensive economic benefits of enterprises.

The utility model relates to an atomized aluminum powder bag-type dust collector which comprises a dust collector body and a sealing cover and is technically characterized in that a square annular horizontal supporting plate is arranged in the middle of the outer surface of the sealing cover, a vertical lug plate is arranged on the upper surface of the square annular horizontal supporting plate, a hanging hole is formed in the upper portion of the vertical lug plate, and supports are symmetrically arranged on the front side and the rear side of the dust collector body. Lifting cylinders are arranged at the positions, corresponding to the four corners of the square-ring-shaped horizontal supporting plate, of the support respectively, the top ends of cylinder rods of each set of lifting cylinders jointly support a horizontal push rod, the left horizontal push rod and the right horizontal push rod are located below the left edge and the right edge of the square-ring-shaped horizontal supporting plate, a slidable trolley is supported at the top of the support, and a left bidirectional horizontal telescopic cylinder and a right bidirectional horizontal telescopic cylinder are arranged at the bottom of the slidable trolley. L-shaped hooks are symmetrically arranged at the tail ends of two telescopic rods of the two-way horizontal telescopic cylinders, and the two L-shaped hooks on the same two-way horizontal telescopic cylinder point to the hanging holes in the two vertical lug plates on the same side. The sealing cover is fast and convenient to disassemble and assemble, and the operation efficiency is further improved.

The utility model discloses a kind of aluminum ash dust purification treatment devices, belong to aluminum ash processing technical field, including collection box, dust suction port is opened on the side surface of collection box, joint sleeve located in the periphery of dust suction port is fixed on the outside wall of collection box, multiple air suction fan blades are fixed on the side surface of shaft rod, exhaust port is opened on the end of collection box away from dust suction port, dust filter screen plate is fixed in exhaust port, the inside of collection box is provided with the brush cleaning component that the inside wall of collection box is cleaned;The utility model inhales the inside of collection box to a large number of aluminum ash dust in external environment by dust suction port, and aluminum ash dust particles in airflow are filtered and intercepted by dust filter screen plate, and the aluminum ash dust adhered to the inside wall around the inside of collection box is brushed down by brush cleaning component, so that the inside wall around the inside of collection box is cleaned quickly, improve cleaning efficiency and cleaning convenience, reach better cleaning effect.

The utility model relates to a drum screen equipment technical field especially relates to a kind of screen cleaning device for drum screen. Including the drum screen body being rotatably arranged on support frame, support frame is fixed with cover body, cover body is rotatably provided with brush roll, brush roll is between cover body and drum screen body, bristle on brush roll contacts drum screen body, the rotating direction of brush roll and drum screen body is opposite, further include vibration mechanism, vibration mechanism includes limiting cylinder, vibrating ball and fixed plate, limiting cylinder is fixed in the side of cover body close to drum screen body, limiting cylinder lower end opening is arranged, vibrating ball is located in limiting cylinder and lower end contacts to drum screen body, fixed plate is fixed on drum screen body, limiting cylinder is provided with through slot.In the cover body set up and the brush roll of the reverse rotation of drum screen body to clean the aluminum dust on drum screen body, simultaneously set up vibration mechanism to vibrate and fall the aluminum dust on drum screen body, reduce the probability of drum screen body blockage, improve the screening accuracy of drum screen.

The utility model relates to aluminium plate processing equipment technical field, concretely is the automatic polishing machine of aluminium plate with dust collection function, including polisher head, polisher head carries out walking action through walking mechanism drive, the side of walking mechanism is installed with horizontal material discharging platform, and the material discharging platform is installed with turnover mechanism, and the turnover mechanism is used for clamping and overturning aluminium plate, and the material discharging platform supports and places aluminium plate, and the upper side of material discharging platform is installed with dust suction pipeline. In the automatic polishing machine of aluminium plate with dust collection function, in the dust collection aspect, the equipment sets up dust suction pipeline on the upper side of material discharging platform, and the side surface of dust suction pipeline close to material discharging platform is provided with several uniform arrangement dust suction holes, cooperates the air pipe of end head installation and the dust remover of connection, forms the efficient dust collection system. Can quickly through dust suction hole inhale dust suction pipeline to the aluminium powder generated in the polishing process, and then is sent into the dust bag in the air pipe and is collected.

The utility model discloses a wet ball mill for raw material ball milling for aluminum fluoride preparation, which comprises a ball milling cylinder, the front end of the ball milling cylinder is connected with a feed bin through uniformly distributed bolts I, the rear end of the ball milling cylinder is connected with a discharge bin through uniformly distributed bolts II, and the rear end of the discharge bin is provided with a discharge pipe. The rear end of the discharging pipe is connected with a material guiding pipe through evenly-distributed third bolts. The dust removing device further comprises a dust removing mechanism. The dust removal mechanism comprises an air outlet cylinder, a circular ring, a first dust removal net, a limiting cylinder and a second dust removal net, the air outlet cylinder is arranged at the upper end of the material guide pipe, the lower end of the air outlet cylinder communicates with the upper end of the material guide pipe, the circular ring is arranged on the bottom wall of the air outlet cylinder, and the first dust removal net is arranged in the circular ring. And aluminum fluoride dust generated in the ball milling process of the aluminum fluoride raw material is effectively adsorbed, and meanwhile, the dust removal net can be quickly mounted and dismounted.

The utility model discloses a secondary circulation cleaning device and an electrolytic aluminum dust remover, the electrolytic aluminum dust remover comprises a dust remover box body, the secondary circulation cleaning device comprises a material distribution chute, a sliding assembly and a material blocking piece, the material distribution chute is provided with a feeding port used for being communicated with the dust remover box body, and the material distribution chute comprises a top plate and a bottom plate which are oppositely arranged; first side plates are connected to the ends, away from the feeding opening, of the top plate and the bottom plate correspondingly, and slag removing holes are formed in the first side plates; the sliding assembly is arranged in the first direction, and at least part of the sliding assembly is arranged in the material distribution chute; the material blocking piece is connected to the sliding assembly in a sliding mode, and the material blocking piece is configured to slide in the first direction so as to block or open the feeding port. According to the secondary circulation cleaning device of the electrolytic aluminum dust remover, through the design that a single material distribution chute is allowed to be blocked and cleaned, efficient and flexible maintenance in a single purification system is achieved, the necessity of shutdown of the whole machine is avoided, and the production efficiency and the system stability are remarkably improved.

The utility model discloses a dust explosion risk monitoring system which comprises a table top, a supporting plate and a plurality of partition plates, the supporting plate is installed on the table top, the partition plates are fixedly installed on the two sides of the supporting plate and divide the table top into a plurality of stations, and the dust explosion risk monitoring system further comprises a monitoring assembly, a module set and an atomization spraying mechanism. The monitoring assembly comprises a support, a shell, a buzzer and an alarm lamp, the support is fixedly installed on the supporting plate, the shell is installed at the top of the support, the alarm lamp is installed on the shell, the module group and the buzzer are installed in the shell, the module group is electrically connected with the atomization spraying mechanism, and the atomization spraying mechanism is electrically connected with the buzzer. And the atomizing and spraying mechanism is fixedly mounted at the top of the supporting plate. Two threshold values are set through the set module group, the content of the aluminum powder on the station can be monitored, the threshold value A is an early warning threshold value, and the threshold value B is a risk threshold value.

The utility model provides an aluminum powder paste grinding machine for aerated concrete. It relates to the technical field of aerated concrete production equipment. The aluminum powder paste grinding machine for aerated concrete comprises a grinding shell, two transmission shafts are rotatably installed in the grinding shell, the same direction ends of the two transmission shafts are extended to the outside of the grinding shell, grinding rollers are fixedly sleeved on the two transmission shafts, the two grinding rollers are matched, a discharge pipe is fixedly installed at the bottom of the grinding shell, a breaking shell is fixedly installed at the top of the grinding shell, a rotating shaft is rotatably installed on the top inner wall of the breaking shell, a plurality of breaking pieces are fixedly installed on the rotating shaft, the plurality of breaking pieces are distributed in a complicated manner, and a connecting pipe is fixedly installed at the bottom of the breaking shell. The utility model can improve the grinding degree and recycle a part of aluminum powder in the dust.

The invention discloses a flexible dark green camouflage fabric with high, medium and low infrared emissivity regulation and control and a preparation method thereof, and belongs to the technical field of camouflage fabrics. The fabric comprises a base material layer and a functional structure layer, the functional structure layer is a structure A or a structure B coated on the base material layer; the structure A is a high-emissivity visible light-thermal infrared compatible camouflage coating or a medium-emissivity visible light-thermal infrared compatible camouflage coating; the structure B comprises an infrared high-reflection layer and a low-emissivity visible light-thermal infrared compatible camouflage coating, and the low-emissivity visible light-thermal infrared compatible camouflage coating is located on the top layer; according to the invention, the secondary reflection mechanism of the infrared high-reflection layer is utilized, and the regulation and control of the content of the aluminum powder in the visible light-thermal infrared compatible camouflage coating are combined, so that the wide range from 0.68 (low) to 0.89 (high) and the accurate emissivity control are realized. According to the invention, through the design of different layered structures on the textile material for the first time, 'optical homochromatic different emissivity 'is realized, so that fabrics with the same color can be matched with different infrared thermal backgrounds, and real multispectral compatible camouflage is realized.

The application discloses a light coating heat-shielding umbrella cloth and a preparation method thereof, and belongs to the technical field of sunshade fabrics. The umbrella cloth comprises a reinforced base cloth with a surface density less than 35 g / m2 and a breaking strength greater than or equal to 200 N, a color-keeping reflective bottom layer and a modified aluminum silver paste reflective surface layer are sequentially coated on the base cloth, the overall surface density of the umbrella cloth is less than 65 g / m2, the heat-shielding rate is greater than 65%, and the light color fastness is greater than or equal to grade 4. The application reflects heat through the cooperation of the double-layer coating, realizes light weight while ensuring high heat-shielding rate, has good color-keeping property of the coating, has no light glare phenomenon, and simultaneously has excellent ultraviolet-proof and waterproof performances. The application further provides a preparation method of the umbrella cloth and a preparation method of the modified aluminum paste. The application overcomes the technical problem that light weight and high heat-shielding performance are difficult to be simultaneously achieved in the prior art, and is suitable for a light sunshade umbrella.

The utility model relates to dust collector's technical field, especially a kind of aluminium on gold stamping production line electrochemical dust collector, it is additionally provided with negative pressure absorption mechanism on the basis of cleaning roller cleaning, dust impurities can be absorbed during cleaning, and collection effect is optimized, reliability is improved;Including connecting frame, cleaning drive motor, driving shaft, cleaning roller, installation cylinder, outer thread mouth, filter core, internal thread cover, communicating pipe, suction hopper, connecting frame, exhaust pipe and air suction pump, the right side of the bottom end of connecting frame is connected with the top side of cleaning drive motor, the left middle side of connecting frame front end is connected with the rear side of suction hopper through connecting frame, the output end of suction hopper is connected with the inner side of internal thread cover through communicating pipe, the top end of installation cylinder is connected with the bottom end of outer thread mouth, the outer side of outer thread mouth is detachably screw-mounted with the inner side of internal thread cover, filter core is detachably installed in installation cylinder interior, installation cylinder output end is connected with the inner side of exhaust pipe, and air suction pump is provided on exhaust pipe.

The utility model discloses a dust purification device for aluminium powder workshop relates to dust purification equipment technical field. The utility model discloses a base, the water storage tank is installed on the base upper end, the purification tank is installed in the water storage tank upper intercommunication, the purification tank one end is installed with the powder inlet pipe, the dust extraction mechanism is installed in the powder inlet pipe, the granule counter is installed in the powder inlet pipe cavity and is located dust extraction mechanism one side and is communicated with the water pump liquid inlet end in the water storage tank inner bottom portion, the water pump liquid outlet end is communicated and installed with the water pipe. The utility model discloses through granule counter detection enters into the aluminium powder dust particle size proportion in the purification tank, to make the drive mechanism simultaneously adjusts multiple liquid injection mechanism and the water and the medicine mixture that sprays out present water mist or water curtain shape, to the aluminium powder dust particle carries out dust fall effect, makes the whole purification device realized intelligent, dynamic dust fall work, avoided the drawback that traditional device cannot flexible adjustment when dust quantity changes.

1. The name of the design product: dust receiving device. 2. The use of the design product: for blast furnace aluminum dust. 3. The design features of the design product: in shape. 4. The picture or photo that best indicates the design features: perspective view 1.

The invention provides a metal floor polishing anti-explosion dust removal system based on flow field self-adaptive adjustment and a control method thereof, and the system comprises a fixed cover which is provided with at least one dust suction port and is used for being connected with a dust suction fan; the fixed cover is used for being fixedly installed on a lifting module of a movable operation machine and used for installing a floating grinding head. The floating cover is communicated with the fixed cover, is suspended below the fixed cover through an elastic supporting mechanism, is used for covering the periphery of the lower part of the floating grinding head, and can be tightly attached to a floor under the pressure of the elastic supporting mechanism when the floating grinding head descends for grinding; the telescopic connecting piece is connected between the fixed cover and the floating cover in a sealed mode and allows the fixed cover and the floating cover to move relatively in the axial direction. At least one of the technical problems that in the metal floor polishing operation, dynamic sealing of the dust suction hood fails, the aluminum powder has fire blast potential safety hazards, and the polishing quality is disturbed due to too large dust suction negative pressure is solved.