276results about How to "Improve scrubbing efficiency" patented technology

The invention discloses an automatic insulator scrubbing device. The automatic insulator scrubbing device comprises a left cover and a right cover, wherein the left cover and the right cover are in fixed butt joint on the periphery of an insulator through connecting mechanisms, clamping parts in clamping fit with the two end portions of the insulator are arranged at the two ends of the left cover and the two ends of the right cover, a semi-ring rail is arranged on the left cover or the right cover through a lifting mechanism, a main semi-ring and an auxiliary semi-ring are arranged on the semi-ring rail in a sliding mode and are capable of rotating around the axial line of the semi-ring rail, the main semi-ring and the auxiliary semi-ring are fixedly connected to form a circular ring through butt-joint mechanisms, hairbrushes corresponding to the outer wall of the insulator are arranged on the inner ring wall of the main semi-ring and the inner ring wall of the auxiliary semi-ring, a scrubbing motor is arranged on the lifting mechanism, a driving gear is arranged on an output shaft of the scrubbing motor, and gear teeth meshed with the gear are evenly distributed on the outer ring wall of the main semi-ring and the outer ring wall of the auxiliary semi-ring. Through the adoption of the structure, the automatic insulator scrubbing device is reasonable in structure, capable of assisting in cleaning the insulator, free of cleaning dead angles, good in cleaning effect, capable of saving time and labor in operation, low in cost and beneficial to improving scrubbing efficiency.

The invention discloses an ascent-free automatic scrubbing device for an insulator. The ascent-free automatic scrubbing device for the insulator comprises a support arranged at the upper end of a supporting rod, locking mechanisms capable of being in locking fit with the two end portions of the insulator are arranged at the two ends of the support, a semi-ring rail capable of going up and down is arranged on the support through a lifting mechanism, a semi-ring sliding block capable of rotating around the axial line of the semi-ring rail is arranged on the semi-ring rail in a sliding mode, brushes corresponding to the outer wall of the insulator are arranged on the inner ring wall of the semi-ring sliding block, a scrubbing motor is arranged on the lifting mechanism, a driving gear is arranged on the output shaft of the scrubbing motor, gear teeth meshed with the gear are evenly distributed on the outer ring wall of the semi-ring sliding block, lugs are fixedly arranged at the two ends of the semi-ring sliding block, a position sensor matched with the lugs is arranged in the middle of the semi-ring rail, and the ascent-free automatic scrubbing device further comprises a controller controlling the scrubbing motor to rotating forwards and backwards automatically according to the signals of the position sensor. The ascent-free automatic scrubbing device for the insulator has the advantages of being capable of assisting the cleaning of the insulator without the needs for ascent, free of cleaning dead angles, good in cleaning effect, capable of saving time and labor in cleaning, low in cost and beneficial to improving scrubbing efficiency.

A foundry waste sand regeneration and reuse method comprises the following steps: pretreatment of waste sand: the original waste sand is removed with waste garbage through a closed grid unloader, removed with waste iron through a suspension type magnetic separator, removed with large-particle waste sand through a linear vibrating screen, and removed with waste scrap ions through a cut-through magnetic separator, and then enters a waste sand storage tank for storage; cleaning of waste sand: the pretreated waste sand is conveyed to a cleaning area through a sand pump, is introduced to the sand-water separator to remove part of water, then enters a scrubbing-cleaning combined tank for scrubbing and cleaning, enters a buffering concentration tank for sedimentation and concentration, and finally enters a dewatering screen to get rid of part of the water; drying: after the above processing, the waste sand is subjected to low-temperature drying or high-temperature roasting to obtain reclaimed sand, then the reclaimed sand is put into a regeneration sand tank for storage; lamination of regenerated sand: the measured regenerated sand is heated to a certain temperature through a heater, and is put into a precoated sand blender together with adhesive to mix evenly, then the mixture is cooled to room temperature to obtain the precoated sand, and the precoated sand is put into a bucket for storing finished sand.

The invention discloses a scrubbing device for an industrial barrel. The scrubbing device for the industrial barrel comprises a base body, a placement table, a clamping device, a scrubbing device bodyand a water flushing device, wherein two stand columns are arranged at the upper end of the base body, a cross plate is welded between the upper ends of the stand columns, the placement table is connected with the stand columns in a sliding mode, and a first hydraulic lifting rod is arranged between the placement table and the cross plate; the clamping device comprises a U-shaped placement plateand two locking bolts, the scrubbing device comprises a motor, a scrubbing sleeve part and two brush heads, wherein the motor is fixedly arranged on the lower end face of the placement table through amounting base, and third hydraulic telescopic rods are symmetrically arranged outwards on the two sides of the scrubbing sleeve part, the two brush heads are fixedly arranged at the end parts of thethird hydraulic telescopic rods; and the water flushing device comprises a water tank, a water pump and a spray head, wherein a water outlet of the water pump is connected with the spray head througha hose. According to the device, a barrel body is fixed conveniently and stably, manual cleaning is replaced by machinery, a cleaning device is adjustable and is suitable for barrels with a pluralityof diameters, the cleaning device is more rapid and efficient, and waste water can be conveniently poured after the barrel is cleared.

The invention relates to a magnetic attraction type glass cleaner. According to the technical scheme of the invention, a glass wiper comprises an lengthening rod (1), an internal wiper body (2), an external wiper body (3) and a manual spraying barrel (4), wherein an water outlet of the manual spraying barrel (4) is connected with the external wiper body (3) through a flexible pipe. An external side face of an internal wiper body interlayer (13) is provided with 3-10 first magnetic substances (6), 2-10 first rollers (10), internal wiper body wiping cloth (9), 2-10 second rollers (8), 3-10 second magnetic substances (6) and an internal wiper body scraping plate (5) in sequence from top to bottom; the external side face of an external wiper body interlayer (36) is provided with 3-10 third magnetic substances (34), 2-10 third rollers (33), a strip-shaped groove (30), external wiper body wiping cloth (29), a fourth roller (28), a fourth magnetic substance (26) and an external wiper body scraping plate (25) in sequence from top to bottom, wherein the trip-shaped groove (30) is provided with a spraying control device (32) and 1-7 atomizing nozzles (31). The magnetic attraction type glasscleaner is convenient to use, and the wiper bodies cannot drop easily; and the magnetic attraction type glass cleaner has excellent scrubbing effect, and is suitable for scrubbing glass with different cambered surfaces.

The invention discloses a vehicle-mounted road fence cleaning device for municipal use. A water storage tank is arranged on a sprinkler vehicle body and a storage tank is arranged on one side of the water storage tank. A lifting device is arranged in the contain box, and the lifting device comprises a lifting frame, a lifting cylinder, a sprocket wheel III, a chain and a sliding block; a cleaningdevice is arranged on one side of the lifting device, and the cleaning device comprises a fixed brush roller, an adjusting brush roller, a transmission box and a transmission device, wherein the transmission box is provided with a transmission device; a high-pressure water pipe is arranged on one side of the fixed brush roller; the other side of the guard rail is provided with an adjusting brush roller symmetrical to the fixed brush roller, and the structure and size of the adjusting brush roller are consistent with those of the fixed brush roller. The upper part of the transmission box of theadjusting brush roller is provided with an obstacle overtaking device. When the invention meets obstacles such as traffic indication signs, the adjusting brush roller is folded up by using a flippingdevice and a retracting device, and the adjusting brush roller is reset by using the flipping device and the retracting device after the flipping device and the retracting device pass over the obstacles, thereby avoiding the repositioning of the cleaning device and improving the scrubbing efficiency.

The invention discloses a stainless steel overall roll grinding automatic production line which comprises an unrolling and conveying device, a grinding device, a cleaning and drying device and a filmattaching and rolling device. The unrolling and conveying device is used for unrolling of overall stainless steel rolls, flattening the overall stainless steel rolls and then conveying the overall stainless steel rolls to the grinding device. The grinding device comprises a bottom grinding and sanding unit, a surface sanding unit, a common sand grinding unit and a wire drawing unit which are arranged side by side at intervals. The bottom grinding and sanding unit is used for grinding the bottom face of band steel. The surface sanding unit is used for conducting polishing and finish grinding onthe surface of the band steel. The common sand grinding unit is used for conducting further grinding treatment on the surface of the band steel. The wire drawing unit is used for conducting wire drawing grinding on the surface of the band steel. The cleaning and drying unit is used for cleaning the band steel output from the grinding device, removing dirt and impurities on the band steel and thenconveying the band steel to the film attaching and rolling device after the band steel is dried. The film attaching and rolling device is used for conducting film attaching treatment and rolling on the surface of the band steel. The stainless steel overall roll grinding automatic production line is high in automation degree.

A hollow-fiber porous membrane, comprising a hollow fiber-form porous membrane in a network texture of vinylidene fluoride resin showing a pore size distribution in a direction of its membrane thickness including an outer surface-average pore size P1 as measured by a scanning electron microscope and a membrane layer-average pore size P2 as measured by half-dry method giving a ratio P1/P2 of at least 2.5. The hollow-fiber porous membrane is excellent in long-term water filtration performance including efficiency of regeneration by air scrubbing. The hollow-fiber porous membrane is produced through a process, wherein a mixture of vinylidene fluoride resin, a plasticizer and a good solvent for vinylidene fluoride resin, is melt-extruded in a hollow-fiber film and cooled and formed into a solidified film within a cooling medium containing at least a certain proportion of a good solvent for vinylidene fluoride resin.

The invention relates to the technical field of photovoltaic panel cleaning equipment, in particular to a cleaning apparatus for solar photovoltaic panels and a photovoltaic panel cleaning method based thereon. The cleaning apparatus comprises two telescopic bars arranged in symmetry; the top ends of the telescopic bars are connected with a cross beam through hinging portions; the cross beam is provided with a through channel; a reciprocating mechanism is mounted in the through channel; a wiping mechanism is fixedly connected to the reciprocating mechanism that drives the wiping mechanism to reciprocate; the bottom end of each telescopic bar is provided with a roller. The invention is intended to provide the cleaning apparatus for solar photovoltaic panels; the design, where the reciprocating mechanism on the cross beam drives the wiping mechanism to clean photovoltaic panels, helps solve the technical problem of the prior art that a solar photovoltaic panel having large area is unableto be manually cleaned or is cleaned under low efficiency.

The invention discloses a household electric floor mopping device which consists of a motor, floor mopping disks, a battery box, batteries, ball disks and an operating lever. The motor of the household electric floor mopping device is of a circular wheel shape; a through shaft is arranged at the center of the motor; the lower end of the through shaft is connected with the ball disk; the upper end of the through shaft is connected with the battery box; the batteries 8 and an adjuster 9 are arranged in the box; the body of the motor is connected with the floor mopping disks; the ball disk is arranged at the central position of the bottom of each floor mopping disk; a plurality of balls are arranged in each ball disk; the operating lever is movably mounted outside the battery box. The household electric floor mopping device with the structural design is reasonable in structure, high in floor mopping working efficiency, energy-saving, environment-friendly, easy to operate, portable and suitable for being used in a family.

The invention relates to a novel ammonia gas leakage decontamination simulation experiment platform, which comprises an ammonia gas metering and feeding system, a gas circulating system, a data acquisition and analysis system, a water mist system and a decontamination chamber. The novel ammonia gas leakage decontamination simulation experiment platform device disclosed by the invention has good leak tightness and good test data repeatability, and each component is stable in work and operation, so that a quite good platform can be provided for researching decontamination of dangerous poison gases, and the novel ammonia gas leakage decontamination simulation experiment platform has an important significance for a fire brigade to improve the poison gas decontamination efficiency.

The invention discloses a mechanical cleaning device for a glass reaction kettle. The mechanical cleaning device comprises a transverse plate, supporting legs, rollers and a driving motor, wherein central through holes are formed in the center of the transverse plate, threaded sleeves are arranged above the central through holes, and the threaded sleeves are in threaded connection with sleeve columns; and the sleeve columns are provided with external threads matched with the threaded sleeves, and the cleaning device is arranged below the sleeve columns. According to the cleaning device, the sleeve columns containing scrubbing heads and scrubbing plates are arranged, the cleaning device is conveyed into a kettle body from kettle openings, and the cleaning device is unfolded through the rotating handle; the cleaning device can be adapted to scrubbing operation of glass reaction kettles of different specifications; and the device is provided with the driving motor and a forward and reverse rotation transmission mechanism, the cleaning device is driven to move up and down, and compared with the manual work, the scrubbing efficiency and the scrubbing effect are greatly improved.

The invention relates to an automatic cleaning machine for bottles. The automatic cleaning machine comprises a rack and a power distribution control cabinet, wherein a conveying device is arranged on the rack; a stop block is arranged at the middle part of the conveying device; a loading device and an unloading device which enable the conveying device to be matched with a scrubbing rotary disc arranged on the rack are arranged at the two sides of the stop block; the rotary shaft of the scrubbing rotary disc is connected to a rotary disc motor, and carriers matched with products are uniformly arranged on the scrubbing rotary disc; each carrier comprises a carrier seat arranged on the scrubbing rotary disc and a carrier rotary disc in which the scrubbing rotary disc penetrates out; the lower end of each carrier rotary disc is connected to a carrier motor through a carrier transmission belt; a bottle pressing mechanism matched with each carrier is arranged on the upper part of the rotary shaft of the scrubbing rotary disc; and an outer scrubbing device matched with the product on each carrier is arranged on the rack at the outer side of the scrubbing rotary disc. The automatic cleaning machine disclosed by the invention guarantees that the carriers can drive the bottles to rotate, and can realize automatic scrubbing for the outer surfaces of the bottles in combination with the scrubbing device arranged at the outer side of the scrubbing rotary disc, thereby greatly increasing the scrubbing efficiency.

The invention relates to a domestic cleaning scrubber, which is characterized in that: it is flat and rectangle and provided with circulating scrubbing track-mounted construction, it comprises generator activation on one side of main frame, crawler wheel mount on another side of main frame, a plurality of crawler wheels installed between mounts and band circular crawler scrubbing cloth supported on round side of crawler wheel. The crawler cloth is made from material with good hydroscopicity and scrubbing effect such as wearable fiber, cotton, yarn, cloth, foam plastic or sponge, or scrubbing cloth is adhered to surface of sub-crawler. The hand-held electric track-mounted scrubber, electric track-mounted mop scrubber or vehicle mounted electric track-mounted floor scrubber can be produced according to requirement. The product is characterized by high working efficiency, strong condition adaptability and flexibility and convenient usage.

The invention relates to anti-collision barrel cleaning equipment, in particular to anti-collision barrel cleaning equipment for a bridge construction. The technical problem that the operation is simple and the use is convenient, the cleaning effect is good, and the anti-collision barrel cleaning equipment for the bridge construction can be cleaned in all directions are solved. The anti-collisionbarrel cleaning equipment for the bridge construction comprises a bottom plate, a left support and the like, wherein the left support is arranged on the left side of the top of the bottom plate; a driving mechanism is arranged on the lower part of the right side of the left support; a first sliding rail is arranged on the upper portion of the right side of the left support; a first sliding block is arranged on the first sliding rail; a cross rod is arranged on the right side of the first sliding block; and a cleaning mechanism is connected to the right end of the cross rod. According to the invention, the operation is simple, the use is convenient, and the cleaning effect is good, the effect of cleaning in all directions can be achieved, the breeding of bacteria can be reduced, so that thediseases are not easy to be spread; and the driving mechanism drives the cleaning mechanism to move up and down, then the anti-collision barrel can be cleaned comprehensively, so the cleaning efficiency is high.

The invention discloses an electric industrial brush device convenient to adjust, and relates to the technical field of processing of industrial brushes. The electric industrial brush device comprisesa brushing box, a base, a side edge cleaning mechanism and a top cleaning mechanism; the top cleaning mechanism comprises a second air cylinder, a second telescopic rod, a connecting plate, a secondmotor and an upper-end cleaning brush; the side edge cleaning mechanism comprises a rotating shaft and a rotating track; multiple third motors are arranged inside the rotating track; output shafts ofthe third motors are fixed to side edge brushes; two pairs of reciprocating screws are symmetrically arranged at the upper and lower ends of the brushing box; the side edge cleaning mechanism is fixedthrough a sliding block; and two groups of spraying openings are symmetrically formed in the upper and lower ends of a back plate inside the brushing box. According to the electric industrial brush device, defects in the prior art are overcome, the device is reasonable in design and convenient to use, cleaning and rust removal can be effectively performed on parts in different sizes, meanwhile, the positions of the industrial brushes can be adjusted conveniently, and the cleaning efficiency can be improved.

The invention relates to the technical field of air purifiers, in particular to a domestic efficient and energy-saving air purifier. The domestic efficient energy-saving air purifier comprises a base.A shell is arranged at the upper end of the base. A PM2.5 sensor is installed at the upper end of the shell through an installation seat. A control switch is arranged on the outer side of the shell.A PLC is installed at the upper end of an inner cavity of the shell. The left side of the inner cavity of the shell is connected with an L-shaped partition plate. A dust sucking draught fan is installed at the upper end of the L-shaped partition plate. Threaded sleeves are connected to the lower end of the L-shaped partition plate at equal intervals, and threaded rods are in screw joint to inner cavities of the threaded sleeves at equal intervals. The left sides of the threaded rods are commonly connected with dustproof covers. First filtering nets are arranged in inner cavities of the dustproof covers. The domestic efficient and energy-saving air purifier is novel in structural design, in addition, the cost is low, the automation degree is high, practicability is high, mounting and demounting are facilitated, maintaining is conducted, the filtering nets and the like can be conveniently cleaned, the air purifying effect is effectively improved, and application and popularization are facilitated.

The invention discloses a wafer brushing device and a wafer brushing method. The wafer brushing device comprises a rack, a first hair brush, a second hair brush, a first cleaning solution supply unit and a second cleaning solution supply unit, wherein the first hair brush and the second hair brush are oppositely arranged on the rack at intervals and are used for respectively brushing two side surfaces of a wafer; the first cleaning solution supply unit and the second cleaning solution supply unit are oppositely arranged on the rack at intervals and are used for respectively supplying a cleaning solution to the two side surfaces of the wafer; and the quantity of the cleaning solution supplied by each of the first and second cleaning solution supply units is increased from inside to outside along the radial direction of the wafer. According to the wafer brushing device disclosed by the embodiment of the invention can be used for improving the wafer brushing efficiency, reducing the wafer brushing time and reducing the dosage of the cleaning solution for brushing the wafer.

The invention discloses a bathing device adaptive to the surface curve of a human body. The bathing device comprises a support and a bathing head assembly arranged on the support, the bathing head assembly comprises a bathing head rack, a bathing head and a bathing head rack driving mechanism, the bathing head is assembled on the bathing head rack, and the bathing head rack driving mechanism drives the bathing head rack to linearly move back and forth in the plane corresponding to a surface to be scrubbed of the human body. The bathing device is characterized in that the bathing head rack comprises a V-shaped elastic rod, an opening of the V-shaped elastic rod is ahead, two wings of the V-shaped elastic rod elastically swing in an opening and closing manner so that an area, corresponding to the back of the human body, of the V-shaped elastic rod is expanded or reduced, and the two wings, which are close to the bathing head, of the V-shaped elastic rod are connected with the bathing head through a spherical hinge structure or a rotating shaft hinge which can control the bathing head to swing adaptively to concave-convex change of the surface of the human body. The bathing head can be matched with the body curve of a user via the elastic connecting rod at all time in a bathing process, and an existing bathing effect is greatly improved.