131results about How to "Wipe clean" patented technology

The invention discloses an intelligent monitoring device with the function of dust removal. The intelligent monitoring device with the function of dust removal comprises a machine body; a camera is fixed at the obverse side of the machine body; the obverse side of the camera is equipped with high definition glass; the left and right sides of the obverse side of the machine body are fixed with first fixed blocks and second fixed blocks; the first fixed block is located above the second fixed block; a sliding rod is fixed between the first fixed block and the second fixed block; the left and right sides of the sliding rod are fixed with limit bars. According to the invention, the sliding rods, the first fixed blocks, the second fixed blocks, the sliding blocks, grooves and the limit bars areset up to make the sliding blocks slide up and down on the sliding rods, and a dust removing cylinder on the sliding blocks can move up and down. The grooves are clamped on the limit bars, so that the sliding blocks move more stably; and a dust removal brush scrubs the camera and the high definition glass, therefore, the camera is clearer when videotaping, and the camera can work properly.

The invention discloses a self-adapting eyeglass lens cleaning and dust removal device, and relates to the field of lens cleaning. The device comprises a machine frame, a first motor, a second motor, a lens feeding conveying belt, a lens blanking conveying belt, a first cleaning mechanism, a lens dust removal device, belt wheels and a belt, wherein the first motor and the second motor are respectively fixed on the machine frame; an output shaft of the first motor is fixedly connected with the belt wheels so as to transfer the power; the belt is arranged on each belt wheel; through the clamping effect of the belts at the two sides on the edge of the lens, a lens conveyed from the feeding conveying belt is driven to move through the clamping effect of the belts at the two sides on the edge of the lens; the lens dust removal device comprises an air pump, a hose and a high-pressure air spray nozzle; the air pump is fixedly connected with the machine frame; the hose is connected with the air pump and the high-pressure air spray nozzle. The motors are used for driving the double belt wheels to rotate so that the lens advance under the effect of the clamping force of the belt; through the twice wiping cleaning by lint and the dust removal work of high-pressure air, the lens can be conveyed to a packaging machine by the blanking conveying belt.

The invention relates to an improved mechanism of a leather-shoes wiping machine, in particular to an improved mechanism of a leather-shoes wiping machine, which is arranged on an entrance. An integral leather-shoes wiping machine comprises a box body (6) and a cross hairbrush (6) horizontally arranged in the box body (6) and is characterized in that left and right vertical hairbrushes (1, 4) are respectively and vertically arranged below the left side and the right side of the cross hairbrush (2), a shoe wiping cavity (8) is formed by enclosure of the cross hairbrush and the left and the right vertical hairbrushes (1, 4), and the cross hairbrush and the left and the right vertical hairbrushes (1, 4) are meshed and transmitted by means of a vertical bevel gear (3), and a motor is used for providing a driving force. By adopting the technical scheme, the situation, in the prior art, that one horizontally arranged cross hairbrush is only placed in the entrance of a building and used as the leather-shoes wiping machine with only one face for cleaning and brushing, is changed, so that the cleaning and brushing speed is greatly increased; meanwhile, people with a pair of leather shoes to be wiped do not need to change the angles and positions of the leather shoes, and the upper, the left and the right faces of the front side of each entire leather shoe can be polished just by inserting each leather shoe with a normal gesture. The integral leather-shoes wiping machine has the advantages of rapidness, completeness, cleanness, convenience and safety for leather-shoes wiping.

The invention belongs to the technical field of intelligent robots, and particularly relates to a movement control method and a control system of a glass wiping robot. The glass wiping robot includes a traveling unit and a driving unit. The movement control system includes a sensing part and a control unit; the sensing part includes sensing units at the same end of the glass wiping robot and side surface sensing units arranged on the side surfaces of the glass wiping robot; the control unit is connected with the sensing part and the driving unit respectively; and the control unit controls the driving unit to drive the traveling unit to move according to the signals emitted by the left and the right sensors at the same end of the intelligent robot and / or the sensors on the same side surface thereof. By adopting the movement control method and the control system of the glass wiping robot, not only can the glass be uniformly wiped, so as to relieve the working intensity of the laborers, but also the robot can avoid the blockage during the wiping process due to the high intelligence.

The invention relates to a wiping device, in particular to a blackboard rapid and efficient wiping device for accounting teaching. The blackboard rapid and efficient wiping device for accounting teaching is clean in wiping, small in labor amount and sufficient in blackboard eraser cleaning and comprises a hairbrush barrel, a cleaning tank, first bevel gears, second bevel gears, rotating shafts, lower bearing seats, fixing plates, screw rods, placing plates, nuts, upper bearing seats and the like. The fixing plates are symmetrically arranged on the left side and the right side of a blackboard and sequentially provided with first motors, the upper bearing seats and the lower bearing seats from top to bottom. According to the blackboard rapid and efficient wiping device for accounting teaching, the effects of being clean in wiping, small in labor amount and sufficient in blackboard eraser cleaning are achieved, the blackboard wiping time can be saved in the teaching process, and meanwhile, the blackboard rapid and efficient wiping device can clean a blackboard eraser and rapidly dry the blackboard eraser.

The invention provides an injection, sealing, valving and passageway system for use with hollow rock bolts and hollow injection bars used in mining, civil engineering, tunneling and construction including use with hollow self drilling rock bolts. The invention comprises a plurality of passageways with one or more one way flow valves along the passageways. The invention enables one or more fluids to be pumped into a hollow rock bolt or other hollow elongate member either sequentially or simultaneously without cross contamination of fluids in another passageway or back flow of fluids along the wrong passageway. The invention is typically used to install self drilling rock bolts whereby a drilling fluid is initially pumped through the hollow bolt during the drilling cycle, and then a two part chemical resin or cement grout is pumped through the hollow bolt to anchor the bolt in the borehole.

The invention belongs to the technical field of intelligent robots, and particularly relates to a movement control method of a glass-cleaning robot, and the control system thereof. The glass-cleaning robot includes a walking unit and a driving unit; the movement control system includes a sensing unit and a control unit; the sensing unit includes an end part sensing subunit arranged at the same end of the glass-cleaning robot, and a side surface sensing subunit arranged on one side of the glass-cleaning robot; the control unit is connected with the sensing unit and the driving unit respectively; and the control unit controls the driving unit to drive the walking unit to move according to signals sent by the end part sensing subunit arranged at the same end of the glass-cleaning robot, and / or the side surface sensing subunit arranged on one side of the glass-cleaning robot. The glass-cleaning robot is high in intelligence level, and can evenly clean glass and the periphery of a glass frame, avoid the cleaning missing phenomenon, and effectively solve the problem that dust is liable to accumulate near the glass frame. Not only is the work intensity of a worker reduced, but also the glass can be cleaned completely.

The invention discloses a flexible OLEM and AMOLEM ultrathin glass cover plate thinning process which is high in rate of finished products and stable in quality. The process includes steps: step one,pre-cleaning; step two, primary etching, to be specific, chemically etching each glass plate to realize once integral strengthening, and making the product thickness in a range of 200+ / -10micron through chemical strengthening etching; after etching is finished, subjecting products to thickness section classification, and classifying at section intervals of 5micron to facilitate subsequent secondary etching operation; step three, glass plate deep thinning pretreatment, to be specific, attaching two to-be-etched products in a same section to upper and lower surfaces of a supporting plate; sealing two short sides and long sides with half sides of acid-proof tapes until three layers of plate materials of fitting sides are completely protected by the tapes; step four, secondary etching, to be specific, performing thickness measurement at a fixing position of three layers of laminated plates until target thickness is achieved, wherein the target thickness is equal to a value obtained by subtracting thinning thickness from the sum of the thickness of the two to-be-etched glass plates and thickness of the supporting plate; step five, product separation; step six, wiping; step seven, finalinspection of appearance.

The invention discloses an instrument panel with a portable cleaning device. The instrument panel comprises a display screen. The display screen is covered by a protective shell. A protective cover is fixed on the display screen. The protective cover is fixed to the protective shell through fixing plates. The fixing plates are connected with the two ends, with reference to an electric vehicle, of the protective cover. Sliding grooves are formed in the fixing plates. A window wiper is arranged on one side face of the protective cover, and is located on the protective cover. Sliding rods are arranged at the front and rear ends of the window wiper and matched with the sliding grooves to slide. Pull rods are fixed to the sliding rods. The pull rods penetrate through the protective shell and are located on the outer wall opposite to the position of the window wiper. The instrument panel with the portable cleaning device is simple in structure and low in cost, and can be kept clean.

The invention discloses a cleaning device for a LCM backlight source structural part. The cleaning device comprises a cleaning box and a transferring and clamping assembly, wherein the middle of the top end of the cleaning box is fixedly provided with the transferring and clamping assembly, the transferring and clamping assembly can clamp and transfer the structural part. The cleaning device is scientific and reasonable, and the use is safe and convenient; by utilizing the transferring and clamping assembly, and the structural part can be clamped, the clamped structural part is integrally operated such as cleaned, washed, wiped, dried and the like, so that the cleaning efficiency of the structural part is greatly improved, and in addition, the friction force between a threaded sliding block and the cleaning box can be effectively reduced by using a moving roller, so that the cleaning and transferring of the structure are more smooth. The clamping pressure of a first clamping plate to the structural part can be effectively reduced through a first clamping rubber gasket, damage to the structural part caused by too large clamping pressure is avoided, meanwhile, the friction force between the structural part and the first clamping plate is increased, and the structural part is prevented from being damaged due to falling in the cleaning process.

The invention belongs to the technical field of curtain wall cleaning, and especially relates to intelligent curtain wall glass cleaning device for a smart building. The device comprises a main supporting plate, and main supporting columns are fixedly installed at the two ends of the supporting plate. Walking mechanisms are installed at the two ends of the main supporting columns. Driving mechanisms are mounted on the two sides of the main supporting plate and located between the main supporting columns; a cleaning mechanism is mounted on the outer side of one driving mechanism, and a wiping mechanism is mounted on the outer side of the other driving mechanism. According to the invention, the device is scientific and reasonable, and is safe and convenient to use. Through the walking mechanisms, the automatic walking of the cleaning device outside the curtain wall glass can be realized; only setting commands need to be achieved, and manual guarding is not needed, so convenience and rapidness are achieved, and labor force is greatly reduced; meanwhile, by means of the rotating mechanism, the cleaning device can automatically change the direction outside curtain wall glass, omnibearing cleaning of the curtain wall glass is achieved, the curtain wall glass cleaning efficiency is higher, and the cleaned curtain wall glass is cleaner.

The invention discloses a multifunctional blackboard for education. The multifunctional blackboard comprises a frame, a mounting shaft, a driven groove wheel, a driving driver plate, first electric push rods, a first reciprocation mechanism, a wet towel, second electric push rods, a second reciprocation mechanism, a mounting box, blackboard brush strips, a dust collector, an air heater and hard air pipes. The first reciprocation mechanism comprises a motor, chain wheels, a chain and a moving plate. The multifunctional blackboard is provided with the mounting shaft, multiple blackboards, the driving driver plate and the driven groove wheel, the multiple blackboards can be used in turns, the blackboards do not need to be wiped, the teaching time is saved, and the teaching quality is improved; the second electric push rods, a collection frame, the second reciprocation mechanism, the mounting box, the blackboard brush strips and the dust collector are arranged, words written with chalk onthe blackboards can be automatically erased, and the automation degree is high; and the first electric push rods, a mounting plate, the first reciprocation mechanism and the wet towel are arranged, the blackboards wiped by the blackboard brush strips are further wiped again, the blackboards are cleaner through wiping, the wiping effect is improved, and the education quality is prevented from beinginfluenced.

The invention relates to a derusting device, in particular to an electromechanical cylindrical short tube derusting device, and aims to solve the technical problem of providing the electromechanical cylindrical short tube derusting device which saves time and labor, does not need manual derusting, is unlikely to hurt a hand and can brush and remove impurities on a short tube. According to the technical scheme, electromechanical cylindrical short tube derusting device comprises a bottom plate and the like, wherein a vertical rod is mounted in the middle of the top of the bottom plate; a supportseat is mounted on the right side of the top of the bottom plate; a derusting device body is arranged between the top of the support seat and the vertical rod; a transmission device is arranged in the middle of the top of the bottom plate and is connected with the derusting device body; and a fixed device is arranged on the left side of the top of the bottom plate and is positioned at the lower left part of the derusting device body. According to the electromechanical cylindrical short tube derusting device, a brushing and removing device is adopted to brush and remove impurities rest on theshort tube; and an annular frame is adopted to collect fallen scrap iron to prevent the scrap iron from falling on the ground to affect the surrounding environment, so that the effects that time and labor are saved, manual derusting is not needed, and the hand is unlikely to hurt are realized.

The invention discloses a multi-direction wiping-free type workpiece washing device. The device comprises a washing device body, wherein a top plate of which the bottom end is provided with a first telescoping rod is arranged on the inner top end of the washing device body; a rotating structure, comprising a first gear, a second gear, a third gear, a fourth gear, a first fixing plate, a second fixing plate, a third fixing rod and a sleeve rod, is arranged at the bottom end of the first telescoping rod; a first bottom plate is fixed to one side edge of the top end of the washing device body; the first fixing plate is arranged at one side, far away from the washing device body, of the first bottom plate; the third gear in which the first rotating shaft is arranged is mounted at one side edgeof the first fixing plate; the first rotating shaft passes through the third gear and extends to the side edge of the first fixing plate; a threaded rod which fits the third gear is arranged at one side of the third gear; the second gear is arranged at the bottom end of the thread rod; the third fixing plate is arranged at the bottom end of the second gear. The device has the beneficial effects that the workpiece surface can be washed and wiped from all directions, and manual cleaning is avoided, and moreover, the workpiece surface is subjected to air drying processing, so that the working efficiency can be improved.

The invention relates to a wiping device, in particular to a push-and-pull ceiling wiping device. The invention solves the technical problem by providing the push-and-pull ceiling wiping device which is high in working efficiency, can wipe a ceiling cleanly and is convenient to move. In order to solve the technical problem, the invention provides such a push-and-pull ceiling wiping device which comprises a bottom plate, wheels, a supporting frame, a first motor, a small belt pulley, a rotating shaft, a flat belt pulley, a bearing, a wiping unit, a fixing sleeve, a big belt pulley, a guide sleeve and the like, wherein the wheels are arranged at the bottom of the bottom plate; the supporting frame is arranged on the right side of the top of the bottom plate; a pushing handle is arranged on the right side of the supporting frame; the first motor and a guide rod are arranged on the left side of the top of the bottom plate; the guide rod is arranged on the right side of the first motor; the rotating shaft is arranged on the top of the first motor; the small belt pulley is arranged on the rotating shaft; the bearing is mounted on the lower part of the guide rod; the fixing sleeve is arranged on the top of the bearing. The push-and-pull ceiling wiping device achieves the effects of being high in working efficiency, wiping cleanly and being convenient to move.

The invention relates to a wiping device, in particular to a top part wiping device for electric power cabinet installation. The invention aims to solve the technical problem so as to provide the toppart wiping device for electric power cabinet installation which is time and labor saving, and convenient to wipe the top part of an electric power cabinet. The invention provides the top part wipingdevice for electric power cabinet installation which comprises a 7-shaped plate, a handle, a slide rail, a slide block, a connecting plate, a first bearing seat and the like. The handle is connected to the right side of the 7-shaped plate; the slide rail and the connecting plate are arranged on the top part of the inner side of the 7-shaped plate; the connecting plate is located on the left side of the slide rail; the slide block is slidably arranged on the slide rail; the first bearing seat is arranged in the middle of the connecting plate; and a screw rod is connected into the first bearingseat. According to the top part wiping device for electric power cabinet installation provided by the invention, a motor rotates clockwise and anticlockwise so as to drive a hairbrush to move left andright for wiping the top part of the electric power cabinet without the need for wiping by cleaning cloth manually, and the motor rotates clockwise and anticlockwise so as to further enable a nozzleto spray water to the top part of the electric power cabinet, so that the top part of the electric power cabinet can be cleanly wiped by the hairbrush, and the effect on saving time and labor is achieved.

The invention discloses an environment-friendly teaching blackboard with a dust colleting effect and relates to the field of teaching blackboard devices. The environment-friendly teaching blackboard comprises a blackboard frame body and a bottom box. The bottom box is fixedly arranged at the bottom of the backboard frame body. A panel is arranged on one side of the front face of the blackboard frame body. Grooves are formed in the two sides of the panel, and one sides of the grooves extend in inner cavities of the two side walls of the blackboard frame body. A board eraser body is movably arranged between the grooves in the two sides, and the board eraser is connected with the panel in an attached manner. A dust collecting groove is formed in an inner cavity of the bottom box, and a chalkdust contracting basket is movably arranged in the dust collecting groove. One end of the chalk dust collecting basket penetrates one side wall of the bottom box and extends to one side of the outer wall of the bottom box, and a drawing plate is arranged on one side of the outer wall of the bottom box. The environment-friendly teaching black board is simple in structure and convenient to operate,compared with an existing traditional blackboard, the intelligence degree is high, automation can be achieved, in addition, generated chalk dust can be collected, and the environment friendliness effect is achieved.

Intended is to provide a cylinder rinsing device having a novel constitution thereby to prevent the flapping phenomenon of a pressure pad and to mount the pressure pad easily. The cylinder rinsing device comprises a rinsing cloth winding roll having a pressure pad made of an elastic member for pushing a piece of rinsing cloth to a cylinder surface. A pressure pad (8) is fixed between a pad mounting plate (9) and a pad holding bar (20) and formed of an elastic material into a semicircular shape. The pressure pad (8) is made thin at the pushing portion of its central portion (16) and thick at the base portions (15) of its two end portions, and the base portions (15) have retained portions (17) to be pushed by the pad holding bar (20). The pressure pad (8) has an inward inclined face made thicker in the widthwise direction by inclining the inner faces (152) of the base portions (15) inward to the bottom face. The pad mounting plate (9) extends in the trunk length direction of the cylinder, and has such a recess (25) formed on the side to confront the cylinder as to receive the pressure pad. The pad holding bar (20) has such an inward inclined face (203) on the side wall to contact the inner face of the pressure pad (8) as is inclined inward in a converging state toward the bottom portion. The inward inclined face (203) of the pad holding bar (20) is pushed to abut on the inward inclined face of the pressure pad (8), and the inward inclined faces of the base portions (15) of the pressure pad (8) are pushed onto the wall face of the pad mounting plate (9) on the side of the recess (25).

The invention provides an injection, sealing, valving and passageway system for use with hollow rock bolts and hollow injection bars used in mining, civil engineering, tunneling and construction including use with hollow self drilling rock bolts. The invention comprises a plurality of passageways with one or more one way flow valves along the passageways. The invention enables one or more fluids to be pumped into a hollow rock bolt or other hollow elongate member either sequentially or simultaneously without cross contamination of fluids in another passageway or back flow of fluids along the wrong passageway. The invention is typically used to install self drilling rock bolts whereby a drilling fluid is initially pumped through the hollow bolt during the drilling cycle, and then a two part chemical resin or cement grout is pumped through the hollow bolt to anchor the bolt in the borehole.

The invention discloses a reeling-type automatic cleaning floor mopping machine. The reeling-type automatic cleaning floor mopping machine comprises mop cloth, agitation washing mechanisms, a vehiclebody, a rotating device, a lifting device, a translation mechanism and a transferring device; mop strips of the mop cloth are connected to the lower portions of base sheets. Slide channels are formedin the two sides of a plate shelf of the mop cloth, and the base sheets are inserted in the slide channels. A rotary wheel, a rotary ring, a rotary ring cover and an agitation washing plate are installed in each agitation washing mechanism. Slide channels are formed in the outer circles of the rotary wheels. A hanging clamp and a pushing clamp are installed on each rotary ring. The two agitation washing mechanisms are in alternate butt joint with the end of the mop cloth, the dirty base sheet cloth strips in the plate shelf are pulled out, and washed clear base sheet cloth strips are insertedinto the plate shelf. During washing, the hanging clamps pull the dirty mop cloth base sheets into the slide channels of the rotary wheels, the rotary wheels rotate forwardly and reversely, and the agitation washing plates agitation-washes the cloth strips; when the agitation washing plates are retracted, the rotary wheels quickly rotate to achieve dewatering. After washing is finished, the rotaryrings rotate reversely to insert the base sheets into the slide channels of the plate shelf. The mop cloth is sent back to the original place to continue to mop the floor. The mop cloth can be automatically cleaned and dewatered. The reeling-type automatic cleaning floor mopping machine is suitable for quickly mopping stations, subways, tunnels, squares and public places, and the working efficiency and the cleaning quality are improved.

The invention relates to the watches and particularly relates to an anti-pressure high protection watch. The invention provides an anti-pressure high protection watch which is strong in protection andeasy to repair and easy to wipe for cleaning. In order to solve those problems the invention provides an anti-pressure high protection watch. The anti-pressure high protection watch comprises a cavity, etc,.. Watchbands are arranged on the left side and on the right side of the cavity. A dial is arranged in the middle of the cavity. A buffering mechanism is arranged on the inner wall of the cavity. A protection mechanism is arranged on the top of the cavity. The anti-pressure high protection watch is strong in protection and easy to repair and easy to wipe for cleaning, can reduce shaking andcan resist pressure through the buffering mechanism and can be protected by the protection mechanism.

The invention relates to a dust collecting blackboard eraser and an application method thereof. The blackboard eraser comprises an eraser body and a base. The base is provided with a groove and a cavity. The blackboard eraser is characterized in that a dust collecting piece with an inward port is disposed on the periphery of the port of the base, an eraser body surface is higher than the port surface of the dust collecting piece, when the base is pressed, the dust collecting piece and the eraser body surface contact with a blackboard simultaneously, the position the eraser body surface is changed, the eraser body surface is as high as the port surface of the dust collecting piece, a gap is formed between the eraser body and the dust collecting piece, the cavity is opened, dust is stopped and stored in the cavity by the dust collecting piece at the gap. An elastic body is disposed between the eraser body surface and the bottom of the base. A eraser body wall is smooth and inclined. The blackboard eraser can further be provided with an magnetic part. The eraser body wall is provided with a clearance sleeve matched with tip of the dust collecting piece. A stopping piece is disposed in the cavity. The dust collecting piece is provided with a cut opening. The base is provided with retaining piece of the eraser body. By the dust collecting blackboard eraser, dust flying is solved, and health of students and teachers can be protected.

The invention relates to an unmanned operation and maintenance device, in particular to an unmanned operation and maintenance device for a photovoltaic power station. The technical problem to be solved is to provide the unmanned operation and maintenance device for the photovoltaic power station, which reduces the workload and improves the efficiency. According to the technical scheme, the unmanned operation and maintenance device for the photovoltaic power station comprises a first support, a rotating block, a photovoltaic panel, torsion springs, a detection mechanism and a pulling mechanism, the rotating block is rotationally arranged on the first support, the photovoltaic panel is arranged on the top of the first support, the torsion springs are symmetrically connected between the rotating block and the upper portion of the first support, and the detection mechanism is arranged on the first support. And the pulling mechanism is arranged on the photovoltaic panel. A wiping block pushes dust and sundries into a collecting box, and the collecting box collects the dust and the sundries in a centralized manner, so that workers can clean the dust and the sundries conveniently; when water flows into a water guide tank, the water flows to the wiping block through the water guide pipe, so that the wiping block can wipe dust and sundries on the photovoltaic panel more easily.

The invention discloses an environmental-friendly welding robot device with a long welding torch. The environmental-friendly welding robot device structurally comprises an oil and bur removal device,the welding torch, a fixing frame, a connecting chain, a main body and a radiator. The lower end of the oil and bur removal device is embedded into the main body. The upper end of the welding torch isfixed on the fixing frame through bolts. The left surface of the lower end of the fixing frame is bonded with the right surface of the main body. The left end of the connecting chain is embedded intothe welding torch. The lower end of the connecting chain is electrically connected with the main body through wires. The radiator is embedded into the front face of the main body. The oil and bur removal device comprises a driving device, a pneumatic mechanism, a fixing device, a bur removal mechanism, an oil removal device, a transmission mechanism and an exhaust device. By the adoption of the environmental-friendly welding robot device with the long welding torch, anti-rust oil layers on the surfaces of workpieces can be wiped clean during welding, gas is prevented during welding, burrs canbe removed, the stress concentration on the tips of the burrs is avoided, the development into a crack source is prevented, and the quality during welding is improved.

The invention discloses an electronic product cleaner.The electronic product cleaner comprises a shell, an inner container arranged in the shell and a cleaning unit arranged between the shell and the inner container, wherein the inner container is provided with a cleaning and containing cavity of a product, and the cleaning unit is a wiping assembly for wiping the surface of the product or an atomizing assembly for atomizing, sterilizing and disinfecting. According to the electronic product cleaner, various functions are integrated, and surface dirt wiping, atomization, ultraviolet sterilization and disinfection lamps and the like of the mobile phone can be automatically completed, the operation time is effectively saved, the efficiency is high, operation is convenient, and the bacteria can be effectively prevented from disseminating spread diseases through the mobile phone.

The invention discloses a crawler-type dirt adhesion mop. The crawler-type dirt adhesion mop comprises a mop rod and a connecting sleeve arranged at the lower end of the mop rod. One end of a pivot is sleeved with the connecting sleeve, a gasket and a screw are arranged between the connecting sleeve and the pivot, the other end of the pivot is sleeved with a pivot sleeve, a check ring is arranged between the pivot and the pivot sleeve, an L-shaped rear shaft is fixed to the pivot sleeve, an L-shaped front shaft is fixed to one end of the pivot, an opening is formed in the portion, matched with the L-shaped front shaft, of the pivot sleeve, a front roller and a rear roller are arranged on the L-shaped front shaft and the L-shaped rear shaft respectively, a backstop is arranged between the front roller and the L-shaped front shaft, the front roller and the rear roller are sleeved with a front roller rubber face sleeve and a rear roller rubber face sleeve respectively, an annular mop cloth sleeve is arranged between the front roller rubber face sleeve and the rear roller rubber face sleeve in a sleeved mode, and a locator is arranged between the pivot sleeve and the pivot. The crawler-type dirt adhesion mop has the advantages that the mop is compact in structure and convenient to use, places can be scrubbed clean by the mop, and the mop cloth sleeve can rotate directionally.

The invention discloses an environment-friendly bamboo wood adhesive and a bamboo wood dip-coating method. The environment-friendly bamboo wood adhesive comprises water, vegetable protein, a modifier, a cross-linking agent, a curing agent, a filler and an additive; the bamboo wood adhesive is prepared from the following components in parts by mass: 100 parts of water, 20-40 parts of vegetable protein, 0.1-5 parts of a modifier, 20-40 parts of a cross-linking agent, 2-20 parts of a curing agent, 1-5 parts of a filler and 3 parts of an additive; and according to the environment-friendly bamboo wood adhesive disclosed by the invention, the actions of picking, soaking, spreading and draining, splicing, glue scraping and the like are automatically completed on a wood bamboo board through a bamboo wood dip-coating device, so that the four side walls of the wood bamboo board can be uniformly and fully coated with the adhesive after the bottom surface of the wood bamboo board is soaked with the adhesive, through the glue scraping action, and the glue adhering to the edges, close to the four side walls of the wood bamboo board, of the top face of the wood bamboo board is automatically removed through the processes of blocking, shoveling, wiping and the like, so that the automation integration degree is achieved, and the production quality standard is unified.