100results about How to "Scrape off thoroughly" patented technology

The invention discloses an electrode pole piece rolling cleaning device for production of lithium ion batteries. The device includes a lower pressing roller, an upper pressing roller and a pole piecetightly pressed between the lower pressing roller and the upper pressing roller, wherein the lower pressing roller and the upper pressing roller are mounted on a roller press. The upper pressing roller is mounted on the roller press through two mounting plates on the front and rear sides, and a cleaning box and a residue receiving box are mounted on the two sides of the lower ends of the two mounting plates respectively. The electrode pole piece rolling cleaning device for the production of the lithium ion batteries has the advantages that powder on the outer surfaces of the rollers can be stably and thoroughly scraped off for a long time, and the service life is long.

Relating to the technical field of wall scraping devices, the invention discloses a wall scraping mechanism for a sewage treatment tank, and solves the problems that the existing sludge scraper cannotscrape sludge and impurities on the tank wall and blades are easily ruined when encountering a hard obstacle. The wall scraping mechanism for a sewage treatment tank comprises scrapers, the scrapersare inserted into scraper holders in an interference fit manner, and the scraper holders are movably connected in a connecting sheet of a support rod body. The device employs the mode of clinging thearc-shaped scraper bodies and the scraper holders to the tank wall to scrape mud, and solves the problem that no device can scrape sludge and impurities on the tank wall at present, when the scraper bodies of the scraper holders in the device touch a hard obstacle and cannot move forwards, limiting blocks pull the scraper bodies to rise along the rotating shafts of fixed-axis rotating blocks, andafter crossing the obstacle, the scraper bodies reset again under the action of reset springs to perform sludge scraping treatment on the tank wall, thus protecting the scraper bodies from being ruined by the hard obstacle.

The invention relates to the field of roller system cleaning equipment in the production of cold-rolled steel strips, nonferrous sheet metal and paper and particularly relates to a roller system scraper for hot galvanizing. The roller system scraper for hot galvanizing comprises a sink roller scraper arm (41), a sink roller scraper blade (42), a stabilizing roller scraper arm (51) and a stabilizing roller scraper blade (52) and is characterized by also comprising a cross beam (6), a linear guide rail (61), a moving trolley (7), a walking mechanism (71), a telescopic mechanism (72), a hinge point (73), a reciprocating feed mechanism (74), a scraper lever (8) and a flange (9), wherein the cross beam (6) is sheathed by the moving trolley (7); and the walking mechanism (71), the telescopic mechanism (72), the hinge point (73) and the reciprocating feed mechanism (74) are arranged on the moving trolley (7). The roller system scraper provided by the invention has the advantages of simple structure, high safety and reliability, thorough scraping effect, strong environmental adaptability and long service life.

The invention relates to soil remediation equipment, in particular to high-metal soil removing equipment for soil remediation, and solves the problems that an existing soil heavy metal removing devicecannot achieve continuous removing operation on metal components in soil, and the heavy metal soil removing efficiency is affected. High-metal soil removing equipment for soil remediation comprises asupport, a funnel, a conveying mechanism, a driving mechanism, a metal adsorption mechanism, a repeated transmission mechanism and the like, wherein the funnel is fixedly arranged at one end of the support, the conveying mechanism is arranged on one side face of the support, the driving mechanism is arranged on the support, the metal adsorption mechanism is arranged on the driving mechanism, andthe repeated transmission mechanism is arranged on the support and the driving mechanism. According to the device, the conveying belt and the magnetic adsorption roller are matched to work, soil containing heavy metal can be removed in the soil conveying process, and therefore the purpose of removing heavy metal components in the soil can be achieved.

The invention relates to the technical field of varnished wire processing and forming equipment, in particular to a continuous paint scraping production line which comprises a first base and a conveying pipeline, and the conveying pipeline is arranged on the first base in the length direction of the first base. The scraping mechanism comprises a second base, a scraping assembly and a first abutting piece, the second base is arranged on the first base, the scraping assembly is rotationally arranged in the second base, and the first abutting piece is elastically connected with the scraping assembly; the traction mechanism is arranged at one end of the first base in the length direction of the first base. The linkage mechanism is arranged in the first groove, and the traction mechanism drivesthe scraping mechanism to perform intermittent paint scraping on the enameled wire through the linkage mechanism; according to the production line, while the traction mechanism clamps the enameled wire and pulls the enameled wire forward, the linkage mechanism drives the scraping mechanism to scrape paint on the enameled wire, and when the traction mechanism loosens the enameled wire, the scraping mechanism does not scrape paint on the enameled wire, so that intermittent paint scraping of the enameled wire is realized, and the length of a scraped area is fixed.

The invention relates to a municipal road engineering pavement construction process. According to the municipal road engineering pavement construction process, a municipal road pavement construction device is adopted, the municipal road pavement construction device comprises a moving support, moving wheels, a leaning plate, a telescopic plate, a telescopic spring, a scraping vertical plate and a clearing mechanism, the municipal road engineering pavement construction process is achieved by adopting the municipal road pavement construction device, the process comprises the following steps of S1, foundation trench digging; S2, foundation trench cleaning preparation; S3, foundation trench cleaning; S4, curb stone placing; and S5, foundation trench filling. The process can solve the problems that in the prior art, when a foundation trench is manually cleaned, wood boards are abutted against the side wall of the foundation trench to scrape away sundries during manual foundation trench cleaning, a large amount of manpower needs to be consumed in the mode, the scraping and cleaning effect of the side wall of the foundation trench is poor, and the sundries scraped to the bottom of the foundation trench need to be manually gathered and removed.

The invention discloses a chemical production reaction kettle with a reciprocating stirring function. The reaction kettle comprises a reaction kettle body; a feeding hole and a discharging hole are respectively formed in the side surfaces of the reaction kettle body; a feeding plug and a discharging plug are in threaded connection with the inner side walls of the feeding hole and the discharging hole correspondingly; a driving motor is fixedly connected to the outer side wall of the reaction kettle body; a center shaft is fixedly connected to the output end of the driving motor; and a transmission mechanism is connected to the center shaft. According to the invention, scraping mechanisms cooperate with each other, heat generated by stirring materials with micro stirring blades and basic stirring blades is conducted to the bottom of a movable plug; the heat is increased, and air pressure rises to drive the movable plug to move to the top of a mounting cavity to drive a second magnetic block to move to the position corresponding to a first magnet; and after stirring is finished, an extended spring and the air pressure at the bottom of the movable plug are reduced to drive the movableplug to move downwards to reset, and the second magnetic block is driven to move to scrape away residual materials on the inner side wall of the reaction kettle body.

The invention provides an automatic bamboo green scraping device and belongs to the technical field of bamboo processing equipment. The automatic bamboo green scraping device structurally comprises apushing mechanism, a first limiting mechanism, a green removal mechanism, a second limiting mechanism and a pulling mechanism, wherein the first limiting mechanism and the second limiting mechanism are correspondingly arranged on two sides of the green removal mechanism; the pushing mechanism and the pulling mechanism are correspondingly arranged beside the first limiting mechanism and the secondlimiting mechanism; the green removal mechanism comprises a base, a first green removal component, a second green removal component and a press-in component; the first green removal component, the second green removal component and the press-in component are arranged on the base; the pushing mechanism comprises a pushing component, a fixing component and a rotating component; the pushing componentis arranged beside the base; and the fixing component and the rotating component are arranged on the pushing component. The automatic bamboo green scraping device can drive a bamboo to rotate in a bamboo conveying process, so that the green removal mechanism conveniently and quickly removes green on the outer surface of the bamboo, the green removal speed and the green removal efficiency can be effectively improved, and centralized processing of the removed bamboo green is facilitated.

The invention discloses a uterine curettage device for gynaecology and obstetrics. The device comprises a main catheter, an expanding assembly, a uterine curettage assembly and a cleaning assembly, anadjusting ring is arranged on the main catheter, the expanding assembly comprises an expanding support, an arc-shaped expanding plate and a driving component, the main catheter sleeves the expandingsupport, a sliding groove is formed in the expanding support, the arc-shaped expanding plate is clamped on the sliding groove, the driving component is connected to the main catheter and is used for connecting the arc-shaped expanding plate and the adjusting ring, the uterine curettage assembly comprises a movable sleeve, a rotary rod and a rotary scraper, the movable sleeve is clamped in the maincatheter, a collecting groove is formed in the movable sleeve, the rotary rod is clamped in the movable sleeve, the rotary scraper is arranged at the end of the rotary rod, and the cleaning assemblyis arranged on the uterine curettage assembly and used for cleaning and sterilizing uterine cavity. The device is reasonable in structural design, is capable of conducting uterine curettage operationon a patient and cleaning and sterilizing the uterine cavity, is safe and practical, and is suitable for large-scale popularization.

The invention relates to adhesive removal equipment, in particular to adhesive removal equipment for an adhesive tank for adhesive dispensing of LED lamps. In order to solve the technical problems, the adhesive removal equipment for the adhesive tank for adhesive dispensing of the LED lamps is provided, does not easily stain a hand with an adhesive and is comparatively convenient. The adhesive removal equipment for the adhesive tank for adhesive dispensing of the LED lamps comprises a bottom plate, a 7-shaped plate, a u-type storage frame, a T-type screw, a first bearing block, a leftward-rightward moving device and the like, wherein the leftward-rightward moving device is mounted at the top of the bottom plate, the u-type storage frame is connected to the leftward-rightward moving device,a screw hole is formed in the top of the u-type storage frame, the T-type screw is movably arranged in the screw hole, and a fixing plate is arranged below the T-type screw. Through cooperation of the leftward-rightward moving device and an adhesive removal device, the adhesive on the inner wall of the adhesive tank can be removed, manual adhesive removal is not required, the adhesive removal device can drive a liquid spraying device to work, the adhesive removal device can better remove the adhesive on the inner wall of the adhesive tank, so that the effects that the adhesive does not easilystain the hand and adhesive removal is comparatively convenient are realized.

The invention discloses a hair conditioner processing system, a hair conditioner processing method and a hair conditioner. The hair conditioner is prepared from the following raw materials in parts byweight: 45 parts of bergamot, 25 parts of black sesame, 8 parts of angelica sinensis, 4 parts of ginseng, 16 parts of Chinese arborvitae twigs and leaves, 8 parts of safflower, 8 parts of radix paeoniae alba and 30 parts of raw ginger. The method comprises the following steps of: 1, adding the raw materials with protective liquid components into a base assembly, and adding a proper amount of water; 2, enabling a power mechanism to drive a stirring mechanism to crush and stir the raw materials through three scraper pieces; 3, after the hose is opened, discharging a mixed solution with an hairconditioner component into a blending box to obtain a hair conditioner solution; 4, after two baffles are opened, discharging residues into a residue collecting box to be collected; and 5, adjusting an adjusting piece to enable the three scraper pieces to be attached to the inner wall of a stirring barrel assembly, driving the stirring mechanism to ascend by the base assembly, and scraping residues on the inner wall of the stirring barrel assembly by the three scraper pieces.

The invention relates to the field of accumulated snow discharging equipment for deceleration strips, in particular to a deicing and snow-accumulation-preventing deceleration strip assembly. Pressingdevices are movably mounted on the two sides in a deceleration strip device main body; rotating rods are movably mounted on two sides in the deceleration strip device main body relative to the lower ends of the pressing devices; a scraping device is movably mounted at the temporal part of the deceleration strip device main body; a rotating shaft is arranged in the rotating rod; one side of the rotating rod penetrates through the interior of the scraping device; when the pressing devices move downwards, acting force can be applied to one side of the rotating rod, so that the other side of the rotating rod drives the scraping device to move upwards, snow covering the upper end of the deceleration strip device main body is scraped, the upper end of the scraping device is arranged to be in anacute angle shape, so that the scraped snow covers the upper end of the scraping device conveniently while the snow can be scraped more cleanly, and the efficiency of driving the snow to move downwards can be improved through bent wavy arrangement of the upper side of the scraping device.

The invention discloses inverted-mold board concrete clearing equipment for building monitoring. The inverted-mold board concrete clearing equipment structurally comprises a power supply control base,a clearing transmission box, a concrete scraping device and a concrete crushing device, wherein the clearing transmission box is provided with an inverted-mold wood board inlet, the concrete scrapingdevice is provided with a scraping pulling plate and a reset spring set, the concrete crushing device is provided with a slag removal door and a crushing filter cylinder, the slag removal door is riveted and connected to the side surface of the clearing transmission box through bolts, the crushing filter cylinder is embedded at the bottom end of the scraping pulling plate, and the crushing filtercylinder is embedded in the concrete crushing device. The inverted-mold board concrete clearing equipment has the beneficial effects that concrete on the outer surface of a wood board is cleared through the angle adjustment of a scraper, the cleared concrete is subjected to crushing treatment, so that the subsequent clearing work of the wood board is more rapid and convenient, meanwhile, the processing of the concrete is facilitated, the wood board can be prevented from being damaged when the concrete is scraped, and the wood board can be used multiple times.

The invention discloses a preparation method of multicoloured leaf powder, and relates to the technical field of multicoloured leaf powder preparation. The preparation method of the multicoloured leaf powder comprises the following steps: S1, taking fresh multicoloured leaves, cleaning, drying, putting the dried leaves into a crushing cylinder, chopping and juicing the same; S2, fully crushing the multicoloured leaves, pouring the multicoloured leaves out of the mixing drum, mixing the multicoloured leaves with a crushed material for cell crushing and deionized water according to a fixed weight ratio, and placing the mixed liquid in a water bath at 50-70 DEG C for 35-50 minutes to obtain a mixed liquid for later use; and S3, putting the mixed liquid into a centrifugal cylinder for centrifugation, and concentrating the centrifugate to control the sugar degree to be 8-15, so as to obtain the multicoloured leaf juice. According to the preparation method of the multicoloured leaf powder, the transmission mechanism is matched with the crushing mechanism, so that waste caused by incomplete crushing of the multicoloured leaves by the crushing barrel due to adhesion of the uncrushed multicoloured leaves on the inner wall of the crushing barrel in the chopping process of the multicoloured leaves is prevented, and the influence of the incompletely crushed multicoloured leaves on preparation of the multicoloured leaf powder is prevented.

The invention relates to a multifunctional fire-fighting water testing device nozzle. The multifunctional fire-fighting water testing device nozzle comprises a water testing nozzle body and a pressuregauge arranged on the water testing nozzle body, wherein the water inlet end of the water testing nozzle body communicates with a three-way valve, a cleaning mechanism for cleaning the interior of the water testing nozzle body is arranged in the three-way valve, the cleaning mechanism comprises a cleaning shaft arranged in a cavity of the three-way valve, the cleaning shaft and the water testingnozzle body are coaxially arranged, a plurality of connecting rods are hinged to the cleaning shaft and evenly distributed along the circumferential face of the cleaning shaft, elastic scraping rods for scraping the side wall of the water testing nozzle body are arranged at the other ends of the connecting rods, elastic jacking assemblies used for jacking the connecting rods to move in the direction away from the axis of the cleaning shaft is arranged at the contact positions of the connecting rods and the elastic scraping rods, and a driving mechanism for driving the cleaning shaft to slide back and forth in the length direction of the axis of the water testing nozzle body is arranged at the end, away from the water testing nozzle body, of the cleaning shaft. The water testing nozzle hasthe advantages that the water testing nozzle body can be cleaned without disassembling when the water testing nozzle is not used, and the detection precision of the water testing nozzle is ensured.

The invention discloses a rabbit cage feeding device and an automatic control system thereof. The rabbit cage feeding device comprises a rabbit cage line, a trough door opening and closing mechanism,trough doors, a trough, a conveyor belt, a material box and a central control system, wherein the rabbit cage line is composed of a plurality of rabbit cage units in series; the trough doors are hoisted under a feeding platform of the rabbit cage units through the trough door opening and closing mechanism; the trough is located directly below the trough doors and fixed on trough brackets stretchedout of two side walls of the rabbit cage units; the conveyor belt penetrates the trough, and the reverse side of the conveyor belt is attached to the bottom surface of the trough to move in one direction. The automatic control system of the rabbit cage feeding device is characterized in that the central control system is composed of a first electric control box, a second electric control box andan upper computer. The rabbit cage feeding device and the automatic control system have the advantages of being simple in structure, convenient to install and use, high in feeding speed, reliable in work, capable of reducing feed residues, convenient to clean and capable of trough selecting feeding, feeding amount measurement and timing feeding.

The invention relates to the field of tail gas treatment, in particular to a roller kiln with a tail gas treatment system.The roller kiln comprises a roller kiln body and tail gas treatment equipment, the tail gas treatment equipment comprises a treatment tower, a water storage cavity is formed in the bottom of the treatment tower, the roller kiln body is fixedly connected with a tail gas pipe, and the tail gas pipe is fixedly connected with the treatment tower; the tail gas pipe is arranged in the water storage cavity in a penetrating mode, a filtering part used for filtering liquid is installed in the water storage cavity, and the filtering part comprises a supporting rod fixedly connected to the inner bottom face of the water storage cavity and a filtering net arranged on the supporting rod in a sleeving mode; a driving part for driving the filter screen to vertically move is mounted on the treatment tower, and a cleaning part for cleaning the filter screen is mounted in the treatment tower. The problem that the tail gas purification effect is poor is solved.

The invention discloses an automatic welding slag scraping device, an automatic welding slag scraping method and a solar water heater. The automatic welding slag scraping device comprises at least onepair of scrapers and a fixing seat for fixing the scrapers, the plurality of scrapers enclose to form a cavity for a workpiece to be machined to pass through, an elastic structure is arranged betweenthe scrapers and the fixing seat, and the scrapers move along with the elastic structure so as to adjust the size of the cavity. Through the arrangement, when the welding slag of an inner container of the water heater is scraped, the scrapers are more attached to the outer surface of the inner container, the welding slag is scraped more thoroughly, the scrapers can adapt to inner containers of different sizes, and the application range is wide.

A paint slag treatment device is disclosed. The paint slag treatment device has the advantages of compact structure, easy use, high paint slag treatment efficiency and no residue. The paint slag treatment device includes a paint slag absorption device, a paint slag scraping device, a paint slag collection device and a dosing device; the paint slag scraping device includes scraping pool, a water inlet pipe, a water outlet pipe, a scraper device, a scraper drive device and a discharge hopper. The scraper drive comprises a hollow cylindrical slide rail arranged transversely on the upper part of the scraping pool, a telescopic mechanism arranged in the slide rail, and a scraper plate arranged at the head of the telescopic mechanism and perpendicular to the telescopic mechanism. The slide railis respectively provided with a track on the bottom and the side of the slide rail, the tracks are parallel to the bottom of the scraping pool, and two quadrant-shaped inner rails are arranged on theinner sides of both ends. One end, away from the telescopic mechanism, of the scraper plate is arc-shaped. The dosing is performed three times in three places, so that paint slag treatment is very thorough, and no waste paint is left in water. The scraper plate with the arc-shaped end can scrape paint slag thoroughly and completely.

The invention relates to a crushing and refining device for environmental-friendly compound farmyard manure for agriculture and forestry. The crushing and refining device comprises a feeding mechanism(1), a crushing mechanism (2), a centralizing mechanism (4), a refining mechanism (5), a screening mechanism (6) and a driving mechanism (7). The feeding mechanism (1) comprises a feeding wheel (11)and a first crushing tooth (12), the first crushing tooth (12) is fixedly connected to the outer surface of the feeding wheel (11), and a collecting cavity (111) located in the upper end and a feedingcavity (112) located below the collecting cavity (111) are formed in the feeding wheel (11). By arranging a plugging plate capable of moving up and down to plug the feeding cavity periodically, fertilizer particles enter a crushing frame periodically, so that each batch of fertilizer particles can be crushed fully and effectively, and therefore, an effect of crushing the fertilizer particles is improved and the structure is prevented from being damaged.

The invention provides a descaling device for a geoheat pipe. The descaling device comprises a high-pressure water pump, a connecting pipe, a seal housing, a first motor, a spool, a rope, a fixed block, a rubber jacket and a scraper, wherein the high-pressure water pump communicates with the connecting pipe; the seal housing communicates with and is fixed to the connecting pipe; the first motor isarranged on one side of the seal housing; an output shaft of the first motor hermetically penetrates into the seal housing; the spool is fixed to the output shaft of the first motor; the rope is arranged on the spool; the fixed block is fixed to the rope; and the rubber jacket and the scraper are detachably mounted on the fixed block. According to the descaling device for the geoheat pipe and thedescaling method, the fixed block, the rubber jacket and the scraper are pushed by high-pressure water generated by using the high-pressure water pump to move along the geoheat pipe, and scale on theinner wall of the geoheat pipe is scraped off by the scraper during the moving process of the scraper, and therefore, the operation is simple and labor-saving.

The invention relates to a rust remover, in particular to a building steel bar rust remover. The invention aims to provide the building steel bar rust remover which can remove rust of a whole steel bar at one time, is simple to operate and can reduce the working difficulty. The building steel bar rust remover comprises a supporting disc, a sliding rod, a sliding sleeve and the like; a positioninggroove is formed in the side surface of the supporting disc, the sliding rod for guiding is bolted on the top of the supporting disc, and the sliding sleeve is arranged on the sliding rod in a slidingmode. The steel bar can be derusted through a spraying assembly, a wire brush can scrape off iron rust on the steel bar, so that a derusting agent and the steel bar can make full contact, the derusting of the steel bar is more effective, the whole steel bar can be derusted at one time, the operation is simple, the working difficulty can be reduced, the wire brush can make full contact with the steel bar through a pulling assembly, and the iron rust on the steel bar can be scraped more thoroughly.

The invention discloses an efficient flowing type traditional Chinese medicine grinding device which comprises a supporting frame, a grinding outer cylinder and grinding heads. The grinding outer cylinder in a horizontal state is arranged, the two eccentrically distributed grinding heads are arranged in the grinding cylinder, each grinding head is of a columnar structure, the axis of each grinding head is perpendicular to and intersects with the axis of the grinding outer cylinder, when the grinding outer cylinder rotates, the grinding heads are fixed, and an annular grinding plate located in the middle and annular pulverizing plates located at the two ends are arranged in the grinding outer cylinder; gaps between the annular pulverization plates and the annular grinding plate at the two ends of the outer grinding cylinder are grinding cavities, the grinding heads are located in the grinding cavities, the grinding heads are in contact with one sides of the annular pulverization plates to be used for pulverization machining, and gaps between the grinding heads and the annular grinding plate are crushing gaps to be used for further reducing the size of traditional Chinese medicine particles; and when the grinding outer cylinder rotates, the grinding heads passively rotate to achieve fragmentation and pulverization processing, the grinding outer cylinder is in a rotating state, traditional Chinese medicine particles in the grinding outer cylinder are high in fluidity, overall grinding processing is facilitated, and the grinding efficiency is high.

The invention relates to a removing device, in particular to a cow hair removing device used for leather processing. The technical problem is how to design the cow hair removing device which can replace manual work to scrape off cow hair, can save labor, can completely scrape off the cow hair and is used for leather processing. The cow hair removing device used for leather processing comprises a base and collection frames. Four supporting plates are fixedly connected to one side of the base at intervals. Each collection frame is fixedly connected between one sides of the two corresponding supporting plates, away from the base, on each side. Cow leather is placed on L-shaped containing plates, the smooth side is made to make contact with the L-shaped containing plates, pedals are stepped toswing downwards, the L-shaped containing plates can drive the cow leather to make contact with scrapers, the pedals continue to be stepped to move downwards to drive movable plates to move downwards,the scrapers move downwards to scrape off the cow hair, and in this way, people do not need to manually scrape off the cow hair, labor is saved, and the cow hair can be scraped off completely.

The invention relates to the technical field of building construction, in particular to a building construction wall scraping device which comprises a rotary lifting device, a swing device, a wall scraping device body, a spray washing device, a grinding device and a waste collecting device, the rotary lifting device is placed on the ground, and the swing device is installed at the top of the rotary lifting device. The wall scraping device is installed on the swing device, the spray washing device is installed at the top of the rotary lifting device, the grinding device is installed at the top of the rotary lifting device, and the waste collecting device is placed on the ground and located beside the rotary lifting device. Wall scraping treatment can be conducted on wall corners and uneven wall skins through cooperation of the swing device and the wall scraping device.

The invention relates to a scraper, in particular to a shelf label scraper. The technical problem of the invention is how to provide the shelf label scraper capable of quickly scraping a label, savingtime and preventing label debris from remaining in nail seams of people. The shelf label scraper comprises a shell, a protective shell, a swing rod, a friction strip, an arc-shaped rod and the like,wherein the protective shell is connected to the left part of the shell, a rubber ring for increasing friction is arranged on the side face of the protective shell, a strip-shaped opening is formed inthe side face of the shell, the friction strip is arranged on the inner side of the strip-shaped opening, the arc-shaped rod is fixedly connected to the side face of the shell, and an arc-shaped opening with a guiding effect is formed in the arc-shaped rod. According to the shelf label scraper, the label can be scraped through a scraping assembly, the label can be cleaned by a cleaning assembly,the label can be scraped more thoroughly, manual operation can be replaced, the label can be quickly scraped, time can be saved, and label debris can be prevented from remaining in nail seams of people.

The invention discloses a chemical material anti-corrosion agent storage tank, and belongs to the field of chemical material storage tanks. The chemical material anti-corrosion agent storage tank comprises a tank body, a circular scraping plate is arranged at the inner end of the tank body, the outer end of the circular scraping plate is fixedly connected with a clear liquid silica gel ring abutting against the inner wall of the tank body, a supporting frame is fixedly connected into the circular scraping plate, gas pressurization is conducted on the liquid silica gel ring in the liquid scraping process through an expansion air bag, so that the liquid silica gel ring can be continuously attached to the inner wall of the tank body, reverse overflow of an agent in the liquid scraping process is effectively avoided, generation of agent crystallization on the inner wall of the tank body is effectively reduced while the liquid scraping effect is improved, the damage of the crystallization to an anti-corrosion layer on the inner wall of the tank body is reduced, follow-up storage and use of the agent are facilitated, through cooperation of the supporting frame and a pressurizing protrusion, the connectivity of the liquid silica gel ring and the tank body can be effectively improved, the stability of liquid scraping is improved, and the slipping phenomenon is effectively avoided.