35results about How to "Avoid affecting the cleaning effect" patented technology

The utility model belongs to the field of agricultural machinery relates to a kind of grass entangling prevention structure for rotary cultivator cutter cleaning.The structure is mainly composed of mounting bracket, guard plate, protective cover, main shaft, main ring, shell and the like.The mounting bracket is installed on the rotary cultivator, and the main shaft is engaged with the rotary cultivator power to drive the cutter head to rotate.When working, the cam drives the push rod, cutter head, saw blade and blade and other components to move, cutting and pushing away the weeds entangled on the cutter head and the shell.Through the unique cam structure, synchronous moving assembly and efficient power transmission system, the weeds are cleaned flexibly in all directions, solving the problem of rotary cultivator cutter grass entangling and cleaning, and improving the working efficiency and service life of the rotary cultivator.

This invention discloses a fire extinguishing capsule, its preparation method, and a distilled water washing device, belonging to the technical field of fire extinguishing capsules. It includes a housing, a protective cover, a drain pipe, and a water spray assembly. The discharge end of the housing is fixedly equipped with a discharge assembly for discharging the washed fire extinguishing capsule and for guiding fire extinguishing capsules stuck in a perforated drive assembly. Inside the housing is a perforated drive assembly for conveying the fire extinguishing capsule to the bottom of the water spray assembly. The protective cover is equipped with a turning assembly for turning the fire extinguishing capsule. Through the above methods, the fire extinguishing capsule prepared by this invention has a larger volume and can be better applied to some large-area fire extinguishing areas. This invention provides a good washing effect for the fire extinguishing capsule, and the turning assembly further improves the washing effect. This invention can push fire extinguishing capsules stuck in gaps, achieving a guiding effect and preventing fire extinguishing capsules from getting stuck in the perforated drive assembly and unable to be discharged.

The application relates to the field of agricultural product processing technology and discloses a cleaning device for processing potato agricultural products, which comprises a base, a partition plate is arranged in the middle of the base, a rotating frame is arranged at the upper end of the partition plate, two symmetrical cleaning baskets are arranged above the base, a filter screen box is arranged in each of the two cleaning baskets, the filter screen box is connected with the rotating frame through a bolt, and rotating plates are rotatably connected to the two ends of the filter screen box. The cleaning basket is arranged above the base, the filter screen box is arranged above the cleaning basket in a turnover mode, the two ends of the filter screen box are connected with the rotating plates, and a cleaning brush is arranged in the filter screen box, so that the agricultural products in the filter screen box can be drained and screened out when the filter screen box is turned over, and the agricultural products are transferred to the other cleaning basket; the agricultural products are cleaned again in the other cleaning basket, the cleaning effect of the device on the potato agricultural products is improved, the agricultural products can be poured out of the device after cleaning, manual fishing is not needed, and the cleaning efficiency of the device is improved.

The utility model discloses a kind of trolley machine rail cleaning devices, belong to rail cleaning device technical field, it is characterized by: including fixed plate, telescopic link, reciprocating drive mechanism and brush, the fixed plate is equipped with connecting plate, connecting plate both ends are respectively with the rotation connection of one end of telescopic link, the other end of telescopic link is connected with brush, two telescopic links are symmetrically arranged;Reciprocating drive mechanism is connected with telescopic link, can drive two telescopic links reciprocating swing.Compared with prior art has the characteristics of improving cleaning efficiency.

The utility model discloses a waste collecting device for a machine tool, and relates to the technical field of waste collection. The device comprises a box body, a filter plate is arranged in the box body, one side of the box body is fixedly connected with a transmission motor, the output end of the transmission motor is fixedly connected with a reciprocating lead screw, the surface of the reciprocating lead screw is in threaded connection with a threaded sleeve, one side of the threaded sleeve is fixedly connected with a moving plate, and the bottom of the moving plate is fixedly connected with a scraping plate. And rotating rods are rotationally connected to the two sides of an inner cavity of the box body correspondingly, and cleaning rollers are fixedly connected to the surfaces of the rotating rods. The reciprocating lead screw can rotate through the work of the transmission motor, so that the scraper blade is driven to move through the threaded sleeve, the purpose of transverse reciprocating motion of the scraper blade is achieved, the surface of the filter plate is cleaned through transverse reciprocating motion of the scraper blade, waste is collected into the storage box, excessive waste is prevented from being accumulated on the surface of the filter plate, and the service life of the filter plate is prolonged. The filtering effect is influenced.

The present application relates to feed ring mold repair cleaning technical field, especially to a kind of multifunctional cleaning equipment for feed ring mold repair, including cleaning cylinder and cylinder cover;Cleaning cylinder is equipped with cylinder cover.This application realizes by electric control ball valve to close branch pipe, so that high-pressure clean water cannot pass through electric control ball valve, and then high-pressure clean water will sliding sleeve be pushed to the hole in the corresponding hole of feed ring mold, and the clogging material in hole is pushed out by sliding sleeve, and the hole is dredged, to avoid causing a large amount of water waste;Through dredging pipe, before sliding sleeve, insert into the clogging material inside the hole of feed ring mold, and by through hole, make the flow guide groove and the corresponding dredging pipe communicate, so that the clean water in branch pipe enters the dredging pipe through the flow guide groove and the through hole, and then is sprayed from the fine hole on the outer surface of the dredging pipe, to directly inject into the clogging material inside, quickly wet the inside of clogging material, so that clogging material quickly absorbs water, expands and softens, to facilitate sliding sleeve to push out the material.

The utility model relates to the technical field of steel pipe cleaning, and discloses a disassembly-free seamless steel pipe inner wall cleaning tool which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a second supporting plate, the middle of the right side of the second supporting plate is fixedly connected with a first telescopic rod, and the other end of the first telescopic rod is fixedly connected with a bearing plate. The left side of the second supporting plate is fixedly connected with two fixing plates, the outer wall of the bearing plate is slidably connected with the adjacent fixing plates, the right sides of the fixing plates are fixedly connected with a supporting table, and the bottom of the supporting table is fixedly connected with the right side of the top of the bottom plate. According to the fixing device, triangular fixing of the steel pipe fitting is achieved through the clamping plate and the clamping disc, acting force can be applied to the steel pipe fitting from multiple directions, the steel pipe fitting is kept stable in the cleaning process, meanwhile, the fixing device adapts to different steel pipe fittings by adjusting the positions and the telescopic degree of the T-shaped block and the clamping disc, and the situation that the fixing device is replaced is reduced.

The utility model discloses a kind of continuous feeding devices of waste tyre processing, relate to waste tyre processing field.The continuous feeding device of waste tyre processing includes conveying unit, and cleaning unit and scraping unit are arranged in it.The conveying unit includes box, transmission roller, conveying belt etc.;Cleaning unit has rolling brush, turnover plate, elastic scraper etc., for cleaning the tyre fragment attached on conveying belt.The continuous feeding device of waste tyre processing is through the synergies of rolling brush, turnover plate and elastic scraper in cleaning unit, can comprehensively, thoroughly remove the tyre fragment attached on conveying belt.Rolling brush first carries out preliminary cleaning to the surface of conveying belt;Elastic scraper further scrapes residual fragment;Turnover plate can overturn the accumulation fragment at elastic scraper, prevent fragment from being accumulated at this place and influence cleaning effect, to guarantee the normal operation of conveying belt, improve conveying efficiency, prolong the service life of conveying belt.

The utility model relates to the technical field of leakage detection, and discloses a sewage pipe network external water leakage detection device which comprises a sewage pipe network external water leakage detector body, a side plate is arranged on the surface of the sewage pipe network external water leakage detector body, a push-pull assembly is arranged on the surface of the side plate, and a fixing structure is arranged on the surface of the push-pull assembly. According to the sewage pipe network external water seepage detector disclosed by the utility model, through mutual cooperation of the parts such as the sewage pipe network external water seepage detector main body, the detection head, the side plate and the push-pull assembly, when the device cleans mud on the surface of the detection head, the push-pull assembly can be controlled, close-distance cleaning is not needed, and the detection efficiency is improved. Therefore, the problems that when an existing device cleans a probe through parts, the hand of a worker is close to the probe, so that various scraped mud can be stained on the hand of the worker, pollution is caused, great discomfort is brought, and normal use is affected are solved.

The utility model discloses a cleaning brush disc easy to detach for a high pressure cleaning machine, which comprises a movable push rod and a cleaning disc, stable support rods are fixed on two sides of the cleaning disc, support cleaning transverse plates are fixed on the inner side walls of the stable support rods, cavities are formed in the support cleaning transverse plates, limiting pieces rotate in the cavities, and the movable push rod is fixed on the movable push rod. A storage part is fixed to the bottom end of the limiting part, driving parts are rotationally arranged on the left side and the right side of the storage part, a supporting and cleaning rotating rod is rotationally arranged on the inner side wall of the storage part, driven gears are fixed to the outer walls of the two sides of the supporting and cleaning rotating rod, and cleaning rollers are fixed to the outer walls of the supporting and cleaning rotating rod. The driven gear on the supporting and cleaning rotating rod is meshed with the driving gear, when the driving roller rotates due to friction with the ground, the driving gear drives the driven gear, then the supporting and cleaning rotating rod drives the cleaning roller to rotate at a high speed, a brush on the outer wall of the cleaning roller can clean away sundries such as stones on the ground, and the cleaning efficiency is improved.

This utility model relates to the field of copper wire cleaning technology, and in particular to a cleaning machine for enameled wire production. It includes a machine body with a cleaning chamber, an inlet, and an outlet, a traction wheel, several water supply pipes, and a brushing mechanism installed within the machine body. The brushing mechanism includes a rotatable cleaning sleeve and a drive device for controlling the clockwise or counterclockwise rotation of the cleaning sleeve. When the traction wheel pulls the copper wire from the inlet into the cleaning chamber and through the cleaning sleeve, the drive device controls the cleaning sleeve to rotate clockwise or counterclockwise, thus cleaning the copper wire. The cleaning sleeve of this utility model can rotate during cleaning, allowing for comprehensive cleaning of the copper wire and reducing cleaning dead zones.

This utility model discloses a spray cleaning device, which includes a spraying mechanism and a product placement mechanism. The spraying mechanism includes a spray box, which includes a feed opening and a spray chamber. Spraying components and drainage components are respectively arranged at the top and bottom of the spray chamber, and a movable door component is movably arranged at the feed opening. The product placement mechanism includes a limiting bracket and a supporting bracket. Several sets of first and second water filtering holes are respectively arranged on the peripheral wall and bottom surface of the limiting bracket. The supporting bracket includes at least two sets of parallel supporting structures, each including a supporting base and several sets of supporting side components. The supporting base is located at the bottom of the limiting bracket, and the supporting side components are arranged at intervals on the limiting bracket, forming a placement cavity between adjacent supporting side components. A product fixing component is arranged in the placement cavity. This utility model allows products to be cleaned to be arranged in an orderly manner and complete the spray cleaning operation in the spray chamber, avoiding damage caused by product displacement due to water flow impact.

The utility model discloses a kind of Chinese cabbage cleaning machines, it is related to food processing technical field, the utility model includes bubble cleaning machine main part, bubble cleaning machine main part backside side is equipped with speed reducer, bubble cleaning machine main part top side is connected with two symmetrical distribution's bearing seat, speed reducer output end is connected with two bearing seats between framework, framework top is fixed with locating seat, locating seat inside is connected with pressing plate by support shaft.The utility model is equipped with the setting of speed reducer, framework and pressing plate, speed reducer can drive and the framework of bearing seat connection autorotation, and then drive pressing plate tail cover framework center of mass revolution;When pressing plate revolution is in water before, it can be correspondingly rotated clockwise downward with the framework axial center under the action of gravity, the buoyancy of cabbage leaf and bubble rising force are overcome by pressing plate weight, cabbage leaf is pressed into water, so that cabbage leaf upper and lower surface can be fully contacted with bubble and water flow, effectively improve cleaning uniformity;Give consideration to cleaning effect and leaf appearance integrity.

This invention provides a cleaning device for anti-clogging injection needles in liquid chromatographs, comprising: an ultrasonic cleaner; a rinsing assembly for rinsing the anti-clogging injection needles installed on the rear side of the ultrasonic cleaner; a cleaning tank inside the upper side of the ultrasonic cleaner, in which a placement rack is movably placed; multiple fixing brackets for hanging the anti-clogging injection needles are movably placed on the upper side of the placement rack; and the rinsing assembly includes a vertical plate, on the top of which a drive box is fixed. Compared with the prior art, this invention has the following advantages: the ultrasonic cleaner, in conjunction with multiple fixing brackets, can stably clean the anti-clogging injection needles, avoiding affecting the ultrasonic cleaning effect; the rinsing assembly, through multi-liquid rinsing, can thoroughly clean the anti-clogging injection needles after ultrasonic cleaning, and hot water rinsing can avoid the residue of other liquids.

The utility model relates to the technical field of ultrasonic cleaning machines, in particular to an ultrasonic cleaning machine with multidirectional rotating blades, which comprises an ultrasonic cleaning machine main body and a cleaning cylinder arranged on the ultrasonic cleaning machine main body, and a support frame is fixedly mounted on the inner wall of a top cylinder body of the cleaning cylinder. A left stirring motor and a right stirring motor which are mutually symmetrical are fixedly installed on the supporting frame, a long shaft stretching into the bottom of the cleaning cylinder is fixedly installed at the tail end of an output shaft of each stirring motor, stirring blades are fixedly installed on the left side and the right side of each long shaft, and a left shaft sleeve and a right shaft sleeve which are arranged on a shaft body at the bottom of each long shaft in a sleeving mode are fixedly installed on the bottom wall of the cleaning cylinder. A discharging pipe is fixedly installed on the side edge cylinder body of the bottom of the cleaning cylinder, and a discharging valve is fixedly installed on the discharging pipe. The cleaning device is provided with a multidirectional rotating paddle structure, and the cleaning effect can be improved.

This utility model relates to the field of air purification equipment, and more particularly to a pre-filter cleaning component and an air purifier using the component, comprising: a scraper cover with a slider that cooperates with the slide groove; a scraper rotatably mounted on the scraper cover; and a ratchet mechanism including a ratchet and a pawl that cooperate with each other; wherein one of the ratchet and the pawl is fixed to the scraper cover, and the other is connected to the scraper. Through the sliding design of the scraper cover along the length of the slide groove, the scraper rotates to scrape and clean large particles of dust, hair, lint, etc., on the pre-filter; simultaneously, under the unidirectional control of the ratchet mechanism, the rotation direction of the scraper can be restricted. Thus, when the scraper cover and scraper slide in the first direction, the scraper is restricted from rotation, cleaning the pre-filter in a fixed position; and when sliding back in the second direction, the scraper rotates freely, thereby preventing the previously scraped large particles of dust, hair, lint, etc., from being stirred up, thus affecting the cleaning effect.

The utility model belongs to the technical field of battery production, and particularly relates to battery cleaning equipment which comprises a feeding device, a cleaning device and a cleaning device. The first cleaning device is arranged on a transportation path of the battery and is used for cleaning the bottom surface of the battery; the two sets of second cleaning devices are arranged on the two sides, in the second direction, of the feeding device correspondingly, and each second cleaning device comprises a static electricity removing mechanism used for conducting static electricity removing treatment on the large face of the battery; the cleaning mechanism is used for cleaning impurities attached to the large surface of the battery; the dust wiping mechanism is used for wiping impurities attached to the large surface of the battery; the static electricity removing mechanism, the sweeping mechanism and the dust wiping mechanism are sequentially arranged along the conveying path of the battery, and the sweeping mechanism is further used for sweeping the surface of the dust wiping mechanism; according to the technical scheme, the battery can be effectively cleaned, and the film coating rate is improved.

The utility model discloses a central air conditioning condenser automatic pickling integrated machine, including small trolley, the pickling tank of being evenly arranged on small trolley, pickling agent tank, acid -resistant pump, control mechanism, and the whole pickling tank is "L" type, and acid -resistant pump and pickling tank horizontal section outside side -by -side arrangement, and pickling agent tank is arranged on the horizontal section of pickling tank, and control mechanism is located acid -resistant pump top, and pickling agent tank top surface is equipped with pickling agent injection port, and bottom front side is equipped with pickling agent outlet, and acid -resistant pump bottom front side is equipped with acid -resistant pump pumping outlet, and bottom rear side is equipped with acid -resistant pump water outlet, and pickling tank water outlet, acid -resistant pump pumping outlet, pickling agent outlet are connected through the three -way pipeline of being equipped with three -way valve, and acid -resistant pump water outlet, pickling tank backwater all are equipped with pH value concentration sensor, the utility model has the advantages of nimble and timely call, integrated space layout is reasonable, accurate pickling agent amount adds, operation step is simple and fast, and work safety is improved.

The utility model relates to copper wire cleaning technical field, especially in kind of cleaning machine's brush wash mechanism for enameled wire production, including with rotatable mode setting's cleaning sleeve and for controlling the clockwise or counterclockwise rotation of cleaning sleeve's drive arrangement, when the traction wheel of cleaning machine draws copper wire from the feed port of cleaning machine into the cleaning cavity of cleaning machine and passes through the cleaning sleeve, drive arrangement controls the clockwise rotation or counterclockwise rotation of cleaning sleeve, and carries out the cleaning to copper wire, the utility model's cleaning sleeve can rotate when cleaning, can carry out the comprehensive cleaning to copper wire, reduces the dead angle of cleaning.

The utility model provides a kind of wind power yaw system brake disc pneumatic cleaning assembly.The wind power yaw system brake disc pneumatic cleaning assembly includes multiple brakes and multiple the cleaner that are side by side in the bottom of cabin, and brake disc is arranged at the top of tower tube, the brake includes brake shell, piston and friction plate being arranged in its inner side, and hydraulic connector being arranged in its outer side, the cleaner includes cleaning shell, spray head being arranged in its inner side, and gas supply connector being arranged in its outer side, the structure of brake shell and the cleaning shell is consistent.The wind power yaw system brake disc pneumatic cleaning assembly provided by the utility model solves the problem that the existing wind power yaw system brake disc cleaning assembly is not effective.

The utility model discloses a kind of cleaning scrapers for selenium drum, including knife rest and blade, blade includes connecting portion and working part, knife rest includes main frame body and auxiliary frame body;The both ends of main frame body are provided with limiting slot, let position hole and limiting hole, selenium drum frame is equipped with the bearing platform for placing main frame body, bearing platform includes with the horizontal plane and vertical plane of main frame body, the both ends of bearing platform are fixedly installed with bearing seat, bearing seat is equipped with the limiting block, internal thread hole and limiting column sequentially with limiting slot, let position hole and limiting hole cooperation, bearing seat is opposite internal thread hole and limiting column and is fixed with pad, the upper surface of pad is flush with the horizontal plane of bearing platform, pad is opposite internal thread hole and set up to avoid opening, lower locking bolt is threadedly connected with the internal thread hole of bearing seat;Auxiliary frame body is pressed in the upper of main frame body. The cleaning scraper for selenium drum has the advantages of improving the installation stability of knife rest, avoiding the rearward movement of knife rest, and high reliability.

This utility model discloses a lens processing and cleaning machine, relating to the field of lens cleaning technology. It includes an ultrasonic cleaner, a lifting frame, an overflow tank, and spray pipes. The ultrasonic cleaner has a cleaning tank inside; the lifting frame is located inside the cleaning tank and is driven to move up and down by a drive mechanism; the overflow tank is fixedly connected to the outer top of the cleaning tank, with a water inlet pipe connected to one side of the cleaning tank and an overflow pipe connected to one side of the overflow tank; a splash-proof housing is fixedly connected to the top of the ultrasonic cleaner, and multiple spray pipes are fixedly connected inside the top of the splash-proof housing at positions corresponding to the tray. This lens processing and cleaning machine has high production efficiency and good cleaning effect.

The utility model relates to the technical field of part cleaning, in particular to a part cleaning device for faucet machining. The part cleaning device for faucet machining comprises a support, a cleaning barrel, a drain valve, a partition inclined plate, a barrel cover, a placement plate, a servo motor, a connecting shaft, a brush and a spraying assembly, the support is stably supported at the bottom of the cleaning barrel, the cleaning barrel serves as a main space for part cleaning, the drain valve is installed on the front side of the lower portion of the cleaning barrel, and the partition inclined plate is installed on the lower portion of the cleaning barrel. The top of the cleaning barrel is rotationally connected with a barrel cover through a hinge, the lower portion in the cleaning barrel is connected with a partition inclined plate, and a servo motor is installed in the middle of the bottom in the cleaning barrel. According to the device, a servo motor drives a connecting shaft and a placing plate to rotate, the connecting shaft and brushes distributed on the inner wall of a cleaning barrel are matched, parts are brushed from multiple angles, all parts of the parts are effectively touched, meanwhile, an annular spraying pipe continuously sprays clean water, cooperative work of brushing and spraying is achieved, dirt and impurities on the surfaces of the parts can be efficiently removed, and the cleaning efficiency is improved. And deep cleaning is ensured.

The present application relates to the steel coil shot blasting technical field, and disclose a kind of container steel coil self-adapting uncoiling shot blasting integrated processing device, including rack, the one end of connecting seat rack is fixedly installed for uncoiling uncoiler, the top of connecting seat rack is installed for the shot blasting chamber of being used to carry out shot blasting treatment to steel coil surface, impurity cleaning mechanism is located at the side of shot blasting chamber in the top of connecting seat rack;Connecting seat impurity cleaning mechanism includes cleaning roller, the both ends of connecting seat cleaning roller are rotatably installed in the top of fixed seat by fixed block I, connecting seat fixed block I is fixed to the top of fixed seat;Cleaning roller is tightly attached to the back-and-forth friction of steel coil surface, can be adhered to the scratch wiping of the impurity with viscosity on steel coil surface to make impurity not exist with the sticking relationship of steel coil surface, then it is blown away by the blowing device of equipment self-owned, avoid a large amount of debris impurity on steel coil surface influence subsequent processing procedure to cause product unqualified.

The utility model discloses a multifunctional glass cleaning device efficient in cleaning, which belongs to the technical field of glass cleaning and comprises a water tank, a filtering mechanism and a cleaning mechanism, the lower surface of the cleaning mechanism is fixedly connected with the filtering mechanism, and the lower surface of the filtering mechanism is fixedly connected with the water tank. The four corners of the lower surface of the cleaning mechanism communicate with the upper surface of the water tank through supporting pipes, the bottom ends of the front supporting pipe and the rear supporting pipe communicate with the two ends of a three-way pipe, one end of the three-way pipe communicates with a water outlet of a water pump, and the water pump is located in the water tank. According to the glass cleaning device, the cleaning mechanism is arranged, when a motor works, one bevel gear can be driven to rotate, the two bevel gears can rotate at the same time under the meshing effect, the bevel gears rotate to drive a cleaning cotton plate to rotate through a first rotating shaft, and the cleaning cotton plate can clean a glass plate placed in a cleaning shell; and the two glass plates can be cleaned at the same time, manual operation of workers is not needed for cleaning, work of the workers is facilitated, and efficiency is improved.

The application discloses an ultrasonic dust removal device and a screen printing equipment, which are used for removing the impurities on the surface of a silicon wafer on a conveying belt of the screen printing equipment. The ultrasonic dust removal device comprises an ultrasonic air knife, the ultrasonic air knife comprises a first end and a second end, the first end is provided with an air outlet, the air outlet is arranged towards the conveying belt, the ultrasonic air knife is arranged obliquely, along the conveying direction of the conveying belt, the ultrasonic air knife gradually moves away from the conveying belt from the first end to the second end, and a dust collector is arranged upstream of the ultrasonic air knife along the conveying direction of the conveying belt, and the dust collector is used for adsorbing the impurities stripped by the ultrasonic air knife. The high-frequency vibration and cavitation effect of the ultrasonic air knife can improve the removal capacity of the micro-particles, avoids scratching the surface of the silicon wafer, the dust collector prevents the impurities from spreading in the working environment, the effective removal of the impurities on the surface of the silicon wafer reduces the abrasion of the printing screen caused by the impurities, reduces the probability of occurrence of the bad phenomenon, thereby prolongs the service life of the printing screen and improves the production efficiency.

The application discloses a new media outdoor promotion and propaganda device capable of stereoscopic display, and relates to the technical field of new media promotion and propaganda devices.The device comprises a base, and a mounting seat is arranged on the top of the base.The device has the beneficial effects that: the new media stereoscopic propaganda display screen is provided with multiple display surfaces, so that pedestrians can watch from all directions, thereby forming stereoscopic display;and the dust on the surface of the device can be cleaned at regular time;when cleaning, the first motor drives the first belt pulley and the second gear to rotate, the second gear and the first gear are engaged, the rotating rod and the new media stereoscopic propaganda display screen are slowly rotated, the first belt pulley drives the second belt pulley and the driving roller to rotate through the first transmission belt, and meanwhile, the third gear and the fourth gear on the outer side of the driving roller are engaged, so that the driving roller and the driven roller are simultaneously rotated, and the dust on the display surface of the new media stereoscopic propaganda display screen is cleaned, which is more conducive to long-term promotion and propaganda.

This utility model discloses a raw material cleaning device for the production of preserved fruits and candied fruits, relating to the field of preserved fruit and candied fruit production technology. It includes a cleaning table, with a vibrating screen movably installed on the inner side of the cleaning table near the upper side. Several horizontally distributed cleaning mechanisms are fixedly connected to the upper side of the cleaning table. A feeding hopper is fixedly connected to the left side of the cleaning table near the upper side. Feeding mechanisms are fixedly connected to the front and rear sides of the cleaning table. Cleaning mechanisms are slidably connected to the front and rear sides of the inner side of the cleaning table. A filter plate is fixedly connected to the middle of the front and rear sides of the inner side of the cleaning table. This raw material cleaning device for the production of preserved fruits and candied fruits uses a second telescopic rod to adjust the height of the rotating drum and push plate. A spiral strip clears the material accumulated in the feeding hopper, and the push plate flattens the material on the vibrating screen, thus preventing material accumulation on the vibrating screen and affecting the cleaning effect.

The utility model relates to the technical field of beverage bottle cleaning, and discloses a beverage bottle cleaning device for honey beverage production, which comprises a machine body, a top plate is fixed at the top of the machine body, a cylinder is mounted at the top of the top plate, and a drain pipe is arranged on one side of the machine body. According to the beverage bottle cleaning device for honey beverage production, a rotary knob is screwed to drive a limiting block to rotate, so that the limiting block is far away from the top of a transverse plate, at the moment, the transverse plate is not extruded by the limiting block, an inserting plate is driven to be separated from the interior of an inserting groove under pushing of resilience force of a spring, and therefore fixing of a connecting plate is relieved; at the moment, a user can adjust the positions of a connecting plate and a second clamping block, after adjustment is completed, a rotary knob is reversely screwed, a limiting block extrudes a transverse plate to push an inserting plate to be inserted into a corresponding inserting groove, refixing is completed, bottle bodies of different specifications can be clamped conveniently, the situation that the cleaning effect is affected due to shaking of the bottle bodies is avoided, the adjusting process is simple, and the use efficiency is high.

The invention relates to the technical field of boiler waste gas treatment, in particular to a biomass boiler low-temperature catalytic absorption method desulfurization and denitrification device which comprises a liquid injection unit, a reaction unit and a proportioning unit which are sequentially distributed from left to right, and the reaction unit comprises a reduction tower body and a reactor fixedly communicated with the outer wall of the reduction tower body; a feeding pipe communicated with the proportioning unit is fixed on the outer wall of the reactor, and an exhaust funnel is fixed on the top side of the reduction tower body; a supporting assembly and a treatment device are arranged outside the reactor. According to the desulfurization and denitrification device adopting the low-temperature catalytic absorption method for the biomass boiler, outward expansion is achieved through the centrifugal effect, the vibration assembly is driven to clean ash of the reactor, meanwhile, the positioning block abuts against the inner wall of the guide frame, locking of the machine shell is achieved, the working efficiency and stability of the device are greatly improved, extra vibration is reduced, and the service life of the device is prolonged. The stability of the treatment device in the ash removal process is guaranteed, and the situation that the ash removal effect is affected by position deviation caused by vibration is avoided.