19results about How to "Improve scraping effect" patented technology

The utility model relates to the technical field of coating machine discloses coating roller anti -fouling self -cleaning ink scraping tool rest, including bearing platform, the upper surface of bearing platform is provided with the cleaning storehouse, the inside fixed connection of cleaning storehouse has motor no.

This invention discloses a method for reverse material transport via a feed belt for ore powder silos across a grinding and flotation workshop. It relates to the field of feed belt technology for ore powder silos and includes a main body comprising a first conveyor belt and a second conveyor belt. The first conveyor belt is located between the bottom discharge end of the ore powder silo and the grinding and flotation workshop. A separator is installed at the end of the first conveyor belt that passes through the grinding and flotation workshop. Through the coordinated arrangement of the first conveyor belt, the second conveyor belt, and the separator, an integrated connection is achieved between the forward transport of ore powder and the reverse transport of substandard ore powder. The first conveyor belt ensures stable forward transport from the ore powder silo to the grinding and flotation workshop. The separator separates substandard ore powder from qualified material. The second conveyor belt then transports the separated substandard ore powder back to the ore powder silo. This automatic separation and reverse transport of substandard ore powder can be completed without manual intervention, avoiding production stoppages caused by the accumulation of substandard material and ensuring the convenience of ore powder allocation and reprocessing.

The present application relates to the technical field of scale removal, and discloses a scale removal device for electric kettle, which comprises a base, a supporting rod is slidably connected to the inner wall of the top of the base, a clamping device is arranged on the inner wall of the supporting rod, a cleaning device is arranged on the top of the base, a pushing device is arranged on the surface of the cleaning device, and a blocking device is arranged on the surface of the cleaning device. The phosphoric acid descaling agent can be sprayed out of the through hole on the surface of the pressing valve and used for descaling and softening the scale on the inner wall of the kettle, which facilitates the subsequent scraping of the scale, reduces the shaking of the kettle during scale removal, improves the stability of the kettle and the scraping effect of the scale inside the kettle, the clamping plate is gathered and used for clamping and fixing the kettle, the stability of the kettle during scale removal is further improved, and the operator does not need to manually press the limit, so that the safety of the device is improved.

The utility model discloses a printing roller ink scraper capable of being externally connected, which comprises a supporting shell, an even number of symmetrical rolling shafts are rotatably arranged in a groove of the supporting shell, and the supporting shell is connected with a supporting plate through a sliding shaft and a spring. The supporting plate is rotationally provided with a bent swing rod, the swing rod is provided with a limiting rack, and the inner supporting rod and the outer supporting rod are connected through a limiting sliding frame. A long shaft of the outer supporting rod is provided with a limiting rod matched with a limiting rack ratchet wheel. The ink scraper is composed of a sliding seat, a sliding rod, a mounting rod and a scraper. The ink scraping device can be directly installed on the upper printing roller shaft and the lower printing roller shaft and is suitable for printing rollers of various specifications, the ink scraping angle and position are flexibly adjusted through cooperation of limiting and the ratchet wheel and buffering stable supporting of the spring, the problems that a traditional ink scraping device is poor in installation adaptability, inconvenient to adjust, insufficient in stability and the like are solved, and the ink scraping effect of the printing rollers and the device universality are improved.

This invention discloses a treatment device for metal surfaces, relating to the field of metal processing technology. It includes an electroplating tank and mounting mechanisms located on both sides of the tank. Anode plates are arranged on both sides inside the electroplating tank, and the anode plates are detachably installed to the inner wall of the tank via the mounting mechanisms. A scraping mechanism for scraping sludge from the anode plate surface is installed on the mounting mechanism. Through the cooperation of the scraping mechanism and the mounting mechanism, during the electroplating of metal parts, the weight of the electroplating rack or cylinder and the metal parts drives the scraping component downwards. During this downward movement, the scraping component scrapes the anode plate surface, reducing residual anode sludge and ensuring the performance of the anode electrode. After electroplating is completed, when the electroplating rack or cylinder is removed from the electroplating tank, an automatic reset mechanism drives the scraping component back to its initial position, and during the return process, it scrapes the anode plate surface again, improving the surface removal effect.

This invention discloses a mobile integrated dust collection and purification machine for mines, comprising a mobile body and a processing mechanism, a filtering mechanism, and a conveying mechanism arranged on the mobile body. The processing mechanism includes a first housing, a water tank, a collection box, and an exhaust fan. At least part of the collection box is located inside the first housing and is slidably connected to the first housing. The filtering mechanism includes a second housing, a drive motor, a scraper, and a filter screen. The scraper is driven by the drive motor via a rotating shaft and abuts against the filter screen. The filter screen is movably arranged inside the second housing. The exhaust end of the second housing extends through a riser to below the liquid surface of the water tank. The conveying mechanism includes a housing, an auger, and a second motor. The housing is connected to the collection box to convey dust. The mobile integrated dust collection and purification machine for mines provided by this invention has the advantages of periodic filter cleaning to prevent clogging and easy replacement.

The utility model discloses a kind of food production wastewater air floatation treatment is used to scrape slag equipment, including air floatation tank, the air floatation tank is equipped with fixed frame in both sides outer wall, and fixed frame is equipped with motor equipment in inside, output shaft is equipped on the motor equipment, and the side of output shaft is in fixed frame correspondingly inserted with driven wheel.This food production wastewater air floatation treatment is used to scrape slag equipment's first servo motor and fixed rod constitute sliding structure by connecting block, and connecting block constitutes screw locking structure by bolt, nut and fixed rod, so as to be convenient for adjusting the position of scraper by bolt assembly, so as to be convenient for the floating dross layer of different thickness to be scraped, the scraper of the device is L-shaped structure, and the scraper is under the action of first servo motor by rotating block and fixed rod and constitutes rotating structure, so as to increase floating dross scraping effect by the scraper of L-shaped structure, simultaneously, through rotatable scraper, guarantee its subsequent cleaning efficiency and cyclic working effect.

The utility model discloses a high -efficient cyclone dust collector, including cyclone one, conical transition section and cyclone two, cyclone one and cyclone two are connected through conical transition section, the cyclone two bottom is equipped with hopper. The utility model discloses through setting up the inclined helical guide vane and axial guide vane in cyclone one and cyclone two inside, the airflow is converted into vortex, makes airflow velocity distribution more uniform, and prolongs airflow path, improves separation efficiency, and the dual -stage separation structure of setting improves dust removal efficiency, and the wear -resisting inner lining of cyclone one and cyclone two inner wall can reduce abrasion, prolong the life of equipment, installs the hopper cleaning structure in the hopper, when the rotating helical lid will the dust accumulated in the hopper is discharged, through the hollow pivot of driving makes the scraper of both ends scrape the dust adhered in the hopper inner wall down, and cooperate with the effect of dust scraping of jet nozzle and improve.

The utility model discloses a kind of mask production equipment capable of automatically cleaning residual mask liquid, it is related to mask production technical field, including transport frame, the middle of the transport frame is provided with the conveyor belt of transmission mask, the lower end of the transport frame is provided with four groups of supporting legs, the lower end of the front end of the transport frame is provided with scraper, both ends of the scraper are provided with rotating arm, the outer side wall of two groups of supporting legs of front side is provided with a group of fixed plate, the side wall of two groups of the terminal of rotating arm is respectively rotatably connected with two groups of fixed plate, the outer wall of a group of the fixed plate is provided with second motor, second motor is connected with the lower end side wall of rotating arm, the bottom middle of the transport frame is provided with multiple groups of ventilation holes.The utility model discloses a kind of mask production equipment capable of automatically cleaning residual mask liquid, can be automatically cleaned and dried to residual mask liquid on conveyor belt, improve the efficiency and quality of mask production.

The utility model relates to the technical field of engineering drilling, and discloses a sludge cleaning device for engineering drilling equipment, which comprises a fixed plate and an operating platform, a lifting component is mounted at the top of the fixed plate, a sludge suction component is mounted at the bottom of the fixed plate, a cleaning component is mounted in the operating platform, the sludge suction component comprises a sludge pump, and a sludge pump is mounted in the operating platform. A first motor is fixedly connected to the bottom of the mud pump, a stirring paddle is fixedly connected to the output end of the first motor, a plurality of mud suction pipes are fixedly connected to the bottom of the mud pump, and a mud outlet pipe is fixedly connected to the middle of the mud pump. After being transported to a site, the device is positioned by the rollers, and the height of the mud pump is adjusted by the hydraulic rod. The first motor is started to dilute the sludge, and the sludge pump dredges the sludge through the sludge suction pipe. When the drill bit is cleaned, the drill bit is placed in the cleaning pool, the second motor drives the parts to operate, the scraper scrapes mud, the nozzle flushes water, sewage is discharged, and the drill bit is kept clean.

The invention discloses a manufacturing method of flexible water-resistant mortar. The manufacturing method comprises the following steps: preparing raw materials, namely weighing cement, quartz sand with different granularities, filler, cellulose ether, nano silicon dioxide, polymer emulsion and auxiliaries; dry mixing and stirring: mixing and stirring the cement, the quartz sand, the filler, the cellulose ether and the nano silicon dioxide; adding water for premixing: adding a proper amount of water into the mixed dry material and uniformly stirring; emulsion addition: adding a polymer emulsion, a coalescing agent and a water repellent, and continuously stirring; adding auxiliaries: adding a water reducing agent, a defoaming agent and a coloring agent, and increasing the stirring speed until the slurry is uniform; according to the present invention, the nano-silica and the water repellent are added to enhance the compactness and the hydrophobicity of the mortar so as to improve the impermeability and the durability of the product, and meanwhile, the ratio of the polymer emulsion to the filler is adjusted, and the segmented stirring process is combined, such that the flexibility of the product is significantly improved, and the cracking phenomenon can be effectively prevented.

This utility model relates to the field of wastewater treatment technology, and discloses an integrated wastewater treatment device, including a treatment tank. An inlet pipe is located on the right side of the treatment tank, and a discharge pipe is located on the left side. The treatment tank contains a stirring chamber and a sedimentation chamber. A metal filter screen is fixedly connected inside the treatment tank to filter larger particles. A scraping mechanism is also installed inside the treatment tank. The lateral movement of a collecting plate efficiently scrapes away floating scum and guides it to a feeding mechanism. Slight shaking of the collecting plate breaks the surface tension of the liquid, making it easier for the scum to separate from the water surface, thus improving the scraping effect. This process not only effectively removes scum from the water surface but also breaks down the water surface barrier, promoting normal oxygen exchange with the water and preventing the formation of an anaerobic environment at the bottom of the sedimentation chamber. This significantly improves the sedimentation effect and stabilizes the operating efficiency of the sedimentation tank.

This utility model relates to the field of biological packing support, and discloses a suspended biological packing support, including four columns, a base plate slidably connected between the four columns, a packing plate fixedly connected to the top side of the base plate, metal rings fixedly connected to the four corners of the top side of the packing plate, a top plate fixedly connected to the top of the four columns, a lifting assembly provided on the top side of the top plate, two grooves opened on the top side of the top plate, a water supply pipe slidably connected inside the rear groove, and a round rod slidably connected inside the front groove, with nozzles fixedly connected to the bottom ends of the water supply pipe and the round rod, and a driving assembly provided on the top side of the top plate. In this utility model, the risk of manual entry into the pool is reduced by raising the packing plate from the water, and the packing plate is thoroughly rinsed by moving the nozzles. Furthermore, the scraper rings clean the dirt on the steel cables, preventing these dirt from affecting the entanglement of the steel cables.

This utility model discloses a fish skin extraction device, relating to the field of fish skin extraction technology. The utility model includes an extraction cylinder, a heating component, a scraping component, and a stirring component. The scraping component is disposed inside the extraction cylinder, and the stirring component is disposed inside the scraping component. The scraping component includes a first sleeve block, a second sleeve block, a third sleeve block, four side scraping plates, and four lower scraping plates. By configuring the scraping component, after the fish skin is boiled into a gel and discharged into the extraction cylinder through the gel discharge hole, the four side scraping plates and the four lower scraping plates can respectively scrape the inner wall and the arc-shaped inner wall of the extraction cylinder. Because the four side scraping plates and the lower scraping plates are all in contact with the inner wall of the extraction cylinder and the scraping movement is circular, it can effectively prevent residual material from accumulating in areas that the side scraping plates and the lower scraping plates cannot reach during the scraping process, resulting in a better scraping effect on the inner wall of the extraction cylinder.

This invention relates to the field of welding fume purification technology, and discloses a welding fume purification system and method for memory module manufacturing. The welding fume purification system for memory module manufacturing includes a welding equipment body with several suction hoods symmetrically distributed on the body. A horizontal pipe is connected to the outlet of each suction hood, and a first vertical pipe is located at the bottom of the horizontal pipe. This welding fume purification system for memory module manufacturing extends the residence time of the fume in the first vertical pipe through staggered diversion plates, allowing it to fully contact the cooled pipe wall and initially reduce the fume temperature. This significantly slows down the oxidation reaction rate between metal oxides and the filter cartridge substrate, reducing the degree of filter cartridge corrosion and extending its service life. Simultaneously, the stable low-temperature environment prevents the filter cartridge from failing to seal due to thermal expansion and contraction, ensuring filtration accuracy while effectively preventing secondary pollution caused by leakage of unfiltered fume.

This utility model provides a concrete leveling device, comprising: a main vibrating plate, the bottom of which is used to contact the concrete surface; a vibration device, fixedly installed on the top of the main vibrating plate; a gripping rod, one end of which is rotatably connected to the top of the main vibrating plate; a traveling wheel assembly, disposed on one side of the main vibrating plate in the width direction, including a pair of height-adjustable traveling wheels, the rotation direction of the traveling wheels being perpendicular to the length direction of the main vibrating plate, each traveling wheel including a hub and a plurality of radially distributed wheel spikes around the hub; and a vibration extension mechanism, disposed on both sides of the top of the main vibrating plate along the length direction, for detachably installing a secondary vibrating plate, the secondary vibrating plate extending along the length direction of the main vibrating plate. Overall, the introduction of the traveling wheel assembly reduces the operator's burden and improves the stability of the leveling process.

A self-cleaning land compaction device, relating to the field of compaction equipment technology, includes a main frame, a front compaction roller assembly mounted on the main frame, and a first scraping assembly mounted on the front compaction roller assembly. During the movement of the front compaction roller assembly, its first compaction surface compacts the land. When the soil moisture is high, soil adheres to the first compaction surface. The first scraping side of the first scraping assembly blocks the soil on the first compaction surface and scrapes it off. Furthermore, the first scraping side can be adjusted to always adhere to the first compaction surface to ensure optimal scraping effect. During the compaction process of the front compaction roller assembly, the adhering soil is continuously scraped off by the first scraping assembly, ensuring the flatness of the first compaction surface and thus guaranteeing the subsequent land compaction effect.

The utility model discloses a camshaft disassembly sawing machine waste collection structure, including the box, the top intercommunication of box has the feedwell, and the inside symmetry of box near below is provided with the recovery groove and cooling liquid groove. The utility model, when sawing machine is cutting to metal bar material, cooling liquid mixes with metal powder and falls into the inside box through the feedwell, then slides down along the first flow guide frame, falls on the first flow guide frame through cloth mouth even, when cooling liquid and metal powder flow on the second flow guide frame, through the adsorption of metal powder to magnetic roller, with the rotation of magnetic roller, scrape the metal material on the surface of magnetic roller through the scraping plate and fall into the recovery groove, and cooling liquid enters the inside cooling liquid groove through the liquid inlet, and the waste collection structure carries out solid -liquid separation to waste through the mode of magnetic separation, compares the solid -liquid separation of the mode of filtration in the prior art, effectively reduces the maintenance frequency of staff, improves separation effect, and alleviates the labor intensity of staff.