345results about How to "Clean thoroughly" patented technology

The application relates to the technical field of teaching instruments, and discloses an interactive teaching instrument and a use method thereof, which comprise a supporting assembly, the top of the supporting assembly is provided with a fixing assembly, the top of the fixing assembly is provided with an adjusting assembly, one side of the adjusting assembly is provided with a display assembly, the display assembly is provided with a light-shielding assembly, the supporting assembly comprises a base, pressure sensors are arranged at the lower ends of the four corners of the base, the fixing assembly comprises a fixing plate, the adjusting assembly comprises a rotating motor arranged at the bottom of the fixing plate, the application can flexibly adjust the angle position, effectively reduce the reflection, avoid affecting the teaching effect, actively remove dust from the display component, improve the display definition, timely intervene when the whole is in an unstable state, improve the stability of the whole, effectively protect the display component when the whole is tilted, and prevent the display component from being damaged.

The utility model relates to emergency rescue technical field discloses portable pneumatic puncture breaking tool, including fixed frame body, the outer wall fixed connection of fixed frame body has a plurality of limit piece, the inner wall rotation connection of limit piece has rotation connecting rod, the outer wall fixed connection of rotation connecting rod has the clamping block, the inner wall of clamping block has set up the recess, the inner wall sliding connection of recess has the clamping post, a plurality of the far away one end of clamping post all fixedly connected with the clamping piece, the outer wall sliding connection of clamping piece has the support link, a plurality of the far away one side of support link all fixedly connected with the spring. In the utility model, first when needing work, with fixed frame body as the basis, under the action of clamping block and recess, the clamping post is pulled out the recess through the artificial pressing clamping piece again, and then realizes multiple pressing by the spring's resilience, and further improves the portability of the device.

The utility model relates to the field of pipe caps, and discloses a corrosion-resistant and aging-resistant pipe cap which comprises a cap body, an insertion opening is formed in the pipe cap body, a pipeline is connected to the inner wall of the insertion opening in a sliding mode, a cleaning assembly is arranged in the pipe cap body, and a fixing assembly is arranged in the pipe cap body. A plurality of through openings are formed in the pipe cap body, plugging assemblies are arranged on the outer sides of the through openings, each fixing assembly comprises two pull rods, the outer sides of the pull rods are slidably connected to the interior of the pipeline, baffles are fixedly connected to the outer sides of the pull rods, inserting blocks are fixedly connected to the outer sides of the baffles, and springs are arranged on the outer sides of the pull rods in a sleeving mode. According to the utility model, through the mutual cooperation of the structures such as the pull rod, the baffle, the spring and the insertion port, the pipe cap main body can be quickly replaced and maintained, and complicated tools or tedious dismounting steps are not needed.

This utility model relates to the field of mixer cleaning technology, and discloses a cleaning structure for a mixer, including a cover, a rotating shaft rotatably connected to the cover, a motor driving the rotating shaft to rotate at the top of the cover, a disc, and a cleaning brush; an extension seat for easy extension is fitted at the bottom of the rotating shaft, the disc is fixedly mounted at the bottom of the extension seat, a locking structure is provided between the rotating shaft and the extension seat, a stirring assembly is provided at the bottom of the disc, a concave plate is provided on one side of the disc, and the cleaning brush is detachably fixed to the concave plate; several rotatably connected connecting pipes are inserted into the cover, and each connecting pipe has a rotatably connected connector at its top. The advantages of this utility model compared to the prior art are: it provides a cleaning structure for a mixer that achieves dual cleaning of "water flow impact + mechanical wiping," thoroughly eliminating cleaning dead corners, saving time and effort, and greatly improving cleaning efficiency.

The utility model discloses a multi-station injection mold cleaning device, which belongs to the technical field of cleaning devices and comprises a device main body, a laser cleaning mechanism and an airflow adjusting component, the device main body is connected with the laser cleaning mechanism, and the laser cleaning mechanism is connected with the airflow adjusting component. By means of the mode, through cooperative operation of the device body, the laser cleaning mechanism and the airflow adjusting assembly, precise positioning and flexible adjustment of the cleaning assembly, firm locking of the mold and intelligent adjustment of the dust collection effect according to the impurity condition are achieved, and the mold cleaning efficiency, quality and automation degree are effectively improved.

The laser radar comprises a protective shell and a detection probe, a protective cylinder is installed on the surface of one side of the protective shell, an annular groove is formed in the surface of the protective cylinder, a constraint guide rail is installed on the surface of the side, close to the detection probe, of the annular groove, and a change unit is installed in the annular groove. The changing unit comprises a gear ring piece, a driving motor is installed on the surface of the inner wall of the protective barrel, the output end of the driving motor is connected with a gear piece, a scraper piece is arranged on the surface of one side of the gear ring piece, and a rotating motor and a micro air pump are installed on the surface of one side of the gear ring piece. The cleaning of the radar window is realized in a limited space, the working reliability and the detection continuity of the laser radar in a high-dust environment are improved, and a stable environmental perception guarantee is provided for the automatic operation of the roadheader.

This invention discloses a production line and equipment for surface correction of electro-galvanized steel wire, relating to the field of surface correction technology for electro-galvanized steel wire. It includes a functional box, a robotic arm, and a first clamping cylinder. A first servo motor is housed in a protective shell at the top of the outer wall of the functional box. The first servo motor is connected to the robotic arm via a rotating shaft. The robotic arm is connected to a first cylinder via a connecting rod. A first drawing die is mounted on the side of the outer wall of the first cylinder. A second servo motor inside the first cylinder is connected to a transmission shaft via a helical gear set. The transmission shaft is connected to the first clamping cylinder via threads on the outer wall. This invention, by installing a functional box, robotic arm, first cylinder, first clamping cylinder, limit ring, first servo motor, and second servo motor, achieves rapid and safe replacement of the drawing die, avoiding direct contact between workers and the high-temperature die, eliminating the risk of burns, greatly improving production efficiency and safety, and ensuring product quality stability.

The invention provides a metal jewelry five-axis turn-milling machining center, and relates to the technical field of machining centers, and the metal jewelry five-axis turn-milling machining center is characterized in that an equipment protection door is slidably connected to the front end face of a machining center equipment main body; the operation state alarm lamp is fixedly installed on the upper end face of the machining center equipment body. The numerical control operation panel is rotationally installed on the outer side of the machining center equipment body. The protection fixing net rack is fixedly connected to the rear end face of the equipment protection door. The problems that in the using process of an existing jewelry five-axis turn-milling machining center, if a workpiece falls off due to improper clamping, the workpiece flying out at a high speed easily collides with protective window glass of a machine tool and is damaged, and once the protective window glass is damaged, the protective window glass cannot be damaged due to safety consideration are solved. At present, the protective glass is generally rigidly fixed by adopting a bracket matched with a bolt, the disassembly and assembly process is tedious, the consumed time is long, and the operation efficiency of equipment is influenced, and the working efficiency is improved.

The invention discloses an automatic seasoning packaging machine and a packaging method, and relates to the technical field of packaging machines, and the packaging machine comprises a rack, a feeding barrel, a discharging pipe, a side edge heat sealing mechanism, an end heat sealing mechanism, a cleaning and powder removing mechanism and a knocking mechanism. According to the cleaning and powder removing mechanism, a second motor drives a piston to do reciprocating motion in a connecting cylinder, and airflow circulation is formed; when the piston moves upwards, dust-containing air is sucked in from the packaging bag through a communicating assembly; when the piston moves downwards, air is pressed into the filtering ring cavity to be filtered, and after static electricity is eliminated through the static electricity eliminator, the air can be sprayed out from the rotating cylinder which swings at multiple angles through guiding of the fixed cylinder and the folding pipe to purge the bag wall. The deflection assembly moves along with the piston to drive the folding pipe and the rotating cylinder to swing back and forth to slightly knock the bag wall. The knocking mechanism knocks the outer wall of the discharging pipe to shake off accumulated powder. After filling, the inner wall of a packaging bag and a discharging pipe are automatically and efficiently cleaned, the sealing performance of a seal is remarkably improved, material waste and pollution are reduced, and high-quality, automatic and continuous packaging of seasoning powder is achieved.

This invention discloses a self-cleaning LED light pole screen advertising machine and method, relating to the field of advertising machine technology. It includes a light pole screen body, with fixed frames fixedly connected to the upper and lower ends of the back of the light pole screen body. A liquid storage tank is fixedly connected between the two fixed frames. During operation, the invention uses a lifting assembly to drive a lifting housing to move up and down. Simultaneously, the lifting housing moves up and down, driving a cleaning brush to move up and down, and the cleaning brush moves back and forth rapidly. This, combined with the sprayed cleaning liquid, cleans the surface of the light pole screen body. The lifting housing is also equipped with a rubber scraper. When the lifting housing moves upward, the rubber scraper is raised and does not contact the surface of the light pole screen body. When the lifting housing descends, the rubber scraper adheres to the surface of the light pole screen body to scrape away the water marks left by the cleaning brush, thus avoiding the situation in existing technologies where traces remain after screen cleaning.

The utility model discloses an angle-adjustable scrap iron collecting cover for spiral bevel gear machining, and relates to the technical field of gear machining equipment. The gear machining device comprises a machining shaft, a gear workpiece is arranged on one side of the machining shaft, and a first shade is arranged on the surface of the gear workpiece. And a cleaning assembly is arranged on one side of the machining shaft and comprises a first scraping plate arranged in the first shade and a supporting sleeve arranged on the surface of the machining shaft in a sleeving mode, sweeps in the first shade are cleaned through the cleaning assembly, and a sealing assembly is arranged on one side of the machining shaft. Through the design of the cleaning assembly and the sealing assembly, under the synergistic effect of the first scraping plate and the second scraping plate, chippings inside and outside the shade can be efficiently removed, equipment damage and potential safety hazards caused by accumulation of the chippings are avoided, in addition, due to the adjustable angle design of the device, the device can meet different machining requirements, and the machining efficiency is improved. And the machining efficiency and the flexibility of equipment are improved.

The invention discloses a pipeline cleaning sprayer which comprises a sprayer body, a direct spraying pipe is arranged on the sprayer body, two side spraying pipes are arranged on the side face of the sprayer body, movable spraying pipes are rotationally arranged in inner cavities of the two side spraying pipes, and the movable spraying pipes are used for achieving side face washing. The surface of one end of the direct spraying pipe and the surface of one end of the movable spraying pipe are both in threaded connection with nozzles and adjusting assemblies, and the adjusting assemblies are arranged on the direct spraying pipe and the movable spraying pipe and used for achieving orientation adjustment of the movable spraying pipe so as to meet different use requirements. According to the cleaning device, through the arrangement of the side spraying pipes and the movable spraying pipes, when the straight spraying pipe is used for flushing the front face, flushing can be conducted towards the two sides through the movable spraying pipes on the two sides, so that the flushing range is widened, the cleaning efficiency is improved, and under the action of the adjusting assembly, the orientation of the movable spraying pipes can be adjusted according to actual needs; therefore, different use requirements are met, and the practicability is improved.

The utility model discloses a sand blasting ultrasonic periodontal therapeutic apparatus. The therapeutic apparatus integrates an ultrasonic cleaning function and a sand blasting cleaning function. The therapeutic apparatus comprises a system power supply, a control unit, a compressor, a generator, a water supply unit, a transducer, a sand blasting bottle, a sand blasting ultrasonic handle and the like. The system power supply provides power support for the whole therapeutic apparatus, and the control unit is responsible for coordinating the work of each component. The compressor provides high-pressure airflow for sand blasting, and the generator generates high-frequency pulse signals. The water supply unit provides cleaning liquid for the treatment process. And the transducer is arranged in the sand blasting ultrasonic handle, converts the high-frequency pulse electric signal into high-frequency vibration and transmits the high-frequency vibration to the ultrasonic working tip for cleaning. By means of the integrated design, synchronous or switching use of ultrasonic cleaning and sand blasting cleaning is achieved, the treatment efficiency is improved, the cleaning effect is enhanced, the operation process is simplified, and the comfort level of a patient is improved.

The invention relates to a refrigerator refrigerating system cleaning device and method and a refrigerator, and is applied to the field of refrigerators.The refrigerator refrigerating system comprises a compressor bin provided with a compressor and a condenser; the cleaning device for the refrigerating system of the refrigerator comprises a cleaning assembly; the cleaning assembly is arranged between the compressor and the condenser in the compressor bin; the cleaning assembly comprises a motor, a rotating table and a condensation fan; the motor is embedded into the bottom of the compressor bin; the rotary table is connected with the motor; the condensate fan is fixed on the rotary table; the motor is used for driving the rotating table to rotate; and the rotating table is used for rotating according to the motor and driving the condensation fan to rotate. By means of the compressor, automatic cleaning of the compressor bin is achieved.

This application provides a method for regenerating ternary cathode materials based on acid etching and molten salt lithium replenishment, as well as the regenerated electrode material and battery. The method includes the following steps: pretreating the failed ternary battery cathode material with an organic acid solution; mixing the pretreated failed ternary battery cathode material, dopant, and lithium-containing molten salt, and performing a first-stage low-temperature molten salt heat treatment at a first specified temperature; further subjecting the material after the first-stage low-temperature molten salt heat treatment to a second-stage high-temperature heat treatment at a second specified temperature for 2-4 hours; and washing and drying the product after the second-stage high-temperature heat treatment to obtain the regenerated ternary cathode material. The wet acid etching process selectively removes rock salt phase impurities and contaminants from the electrode material surface, achieving interface cleaning and activation; the molten salt method for lithium replenishment using multi-element synergistic doping introduces multiple beneficial elements for bulk phase doping while replenishing lithium, thereby simultaneously strengthening the material's crystal structure and interface stability.

The utility model relates to the technical field of beverage processing, in particular to a stirring tank for blueberry beverage production, which comprises a processing barrel and a top cover mounted at the upper end of the processing barrel, a rotating column is mounted on the top cover through a driving component, the lower end of the rotating column is positioned in the processing barrel, and a plurality of stirring plates are arranged on the outer ring surface of the column. A cleaning cover, a water inlet cover and a water return cover are rotationally arranged outside a column body, above the top cover, of the rotating column; compared with a traditional scheme, the stirring tank has the advantages that the temperature in the stirring tank can be controlled, so that the defect that the flavor of drinks is affected badly due to the fact that the temperature cannot be controlled in the traditional scheme is overcome, and the inner wall of the stirring tank can be cleaned conveniently.

The invention belongs to the technical field of semiconductors, and discloses a cleaning device for a semiconductor process chamber, the process chamber and a cleaning method, the cleaning device comprises a gas inlet pipeline, one end of the gas inlet pipeline is connected with an external gas source, and the other end of the gas inlet pipeline is connected with a surrounding pipeline in the process chamber; the surrounding pipeline is arranged around an inner cavity of the process chamber in the process chamber; the high-pressure spray head groups are arranged on the surrounding pipeline at intervals, and each high-pressure spray head group comprises a plurality of high-pressure spray heads; and the exhaust pipeline is connected with the vacuumizing equipment and is used for pumping out the particle impurities blown by the high-pressure gas in the process chamber. The cleaning operation can be automatically executed, and compared with traditional manual operation, the cleaning operation is more convenient and faster.

The utility model relates to the factory cleaning field, the utility model discloses a thread end cleaning device for the yarn reversing machine, including the body, the body is provided with the translation component and cleaning component, the cleaning component with translation component fixed connection, translation component can make the cleaning component along the body axial movement, through the translation component drive cleaning component along the body axial movement, through the cleaning device produces the negative pressure and realizes the cleaning effect, and translation component can move at any time also can not disturb the worker operation waxing machine, through the translation component drive cleaning component along the body axial movement, through the cleaning device produces the negative pressure and realizes the cleaning effect, and translation component can move at any time also can not disturb the worker operation waxing machine.

The application relates to the technical field of conveying components, and discloses a wrinkle-removing over roller and a use method thereof. The wrinkle-removing over roller comprises a support and an over roller. The support comprises two oppositely arranged mounting plates, and the over roller is rotationally connected to the opposite sides of the two mounting plates at two ends. The over roller is provided with a wrinkle-removing part at two ends. The wrinkle-removing part comprises a plurality of mounting seats which are uniformly distributed around the axial direction of the over roller and are inserted into the outer periphery of the over roller. The end of each mounting seat is rotationally connected with a wrinkle-removing balance wheel, and the outer periphery of the wrinkle-removing balance wheel is protruded from the outer periphery of the over roller. The mounting plate is provided with a driving assembly corresponding to the wrinkle-removing part. The driving assembly is drivingly connected with the mounting seats of the wrinkle-removing part, and is used for driving the mounting seats to rotate around the axial direction. The application has the effect that the over roller can conveniently remove wrinkles of a coiled material.

The utility model relates to the technical field of swimming pool anti-blocking filtering, in particular to a swimming pool filtering system filter element anti-blocking flow guiding device which comprises a filter element anti-blocking flow guiding device body and a filter element, a lower barrel and an upper barrel which are connected with each other are arranged outside the filter element anti-blocking flow guiding device body, and water inlet pipes are arranged on the side face of the upper barrel in a central symmetry mode. A spiral guide plate is integrally arranged on the inner side of the lower barrel, a spiral brush is fixed to the side edge of the spiral guide plate, positioning bosses are integrally arranged at the bottom of the inner side of the lower barrel and the top of the inner side of the upper barrel respectively, the upper end and the lower end of the filter element are rotationally clamped with the positioning bosses respectively, and double-layer filter paper is installed on the side face of the filter element. And an inner support transmission framework is connected in the filter element. According to the filter element anti-blocking flow guide device of the swimming pool filtering system, the filter element can be rotated, the spiral flow guide plate is arranged outside the filter element, swimming pool water can be evenly distributed, the filtering effect is guaranteed, meanwhile, the outer portion of the filter element can be cleaned, and the filtering anti-blocking effect is improved.

The utility model discloses an outdoor insulator intelligence detection and cleaning robot system relates to robot technical field, and it is including: main body frame, including first frame and second frame, one side of first frame and second frame articulate, and the other side of first frame and second frame are connected through buckle, be provided with first motion module on first frame, be provided with second motion module on second frame, and first motion module and second motion module are mutually symmetrical, install power module, image module and control module on first frame or second frame, salt density sampling module is installed on the upper end of first frame or the upper end of second frame, resistance value detection module is installed on the upper end of first frame or the upper end of second frame, a plurality of cleaning module are installed in the lower end of main body frame around, the utility model discloses can realize the automation detection and cleaning to insulator, is favorable to liberate manpower, improve operation efficiency and guarantee personal safety.

The utility model discloses a self-cleaning honeycomb structured packing phenol recovery and separation assembly, which belongs to the technical field of chemical separation, and is characterized by comprising a mounting seat, a controller is arranged on the front side of the top of the mounting seat, and a treatment tower is fixedly connected to the left side of the top of the mounting seat; a honeycomb structured packing main body is arranged in the treatment tower, a switching assembly is fixedly connected to the right side of the top of the mounting base, online cleaning of honeycomb structured packing can be achieved through the cleaning assembly, damage to the packing due to disassembly is avoided, and the service life of the packing is prolonged; according to the honeycomb structured packing cleaning device, the switching assembly can conveniently achieve selective introduction of the absorbent and the cleaning fluid, the cleaning fluid in the cleaning fluid storage box can be conveyed to the cleaning assembly only by operating the reversing valve, cleaning of the honeycomb structured packing is achieved, the medium requirements in different working states are met, and then the working efficiency is improved.

The utility model discloses a kind of phosphoric acid waste liquid purification concentration whole membrane systems, including sequentially arranged ultrafiltration system (1000), nanofiltration system (2000) and membrane distillation system (3000);The membrane distillation system (3000) includes the membrane distillation raw water tank (3100) being communicated with the nanofiltration water tank (2600) effluent of nanofiltration system (2000), the first heat exchanger (3200) being communicated with membrane distillation raw water tank (3100) effluent, the second heat exchanger (3300) being communicated with first heat exchanger (3200) effluent, the membrane distillation tank (3400) being communicated with second heat exchanger (3300) effluent, the condenser (3500) being communicated with first heat exchanger (3200) steam outlet, the cold water tower (3600) being circularly communicated with condenser (3500).The utility model can achieve the technical effect that freely add or reduce membrane component quantity reaches different concentration required.

This invention relates to the field of animation display, specifically a three-dimensional animation display system and its display method. It includes a display component, a blowing and cleaning component, and a support cover. The display component includes a transparent cover, a mounting platform, a mounting cover, and a holographic display screen. Both the transparent cover and the holographic display screen are mounted on top of the mounting platform, with the holographic display screen located inside the transparent cover. The mounting platform is located on top of the mounting cover, and a speaker component is installed inside the mounting cover. Through holes are evenly distributed around the outer periphery of the mounting cover. The blowing and cleaning component includes a fan blade mechanism and an air outlet component. The support cover is equipped with a lifting mechanism for driving the mounting cover to rise and fall, and a transmission mechanism for driving the air outlet component to rise and fall. The vertically movable area of ​​the transparent cover is divided into a display height area and a cleaning height area from top to bottom. When the transparent cover rises and falls within the display height area, the air outlet component is located on top of the support cover. This invention can blow away accumulated dust on the transparent cover by blowing air when not in use, thus saving labor and time.

The visual navigation unmanned dining car comprises a dining car body and a visual navigation mechanism, access doors are hinged to the front side and the right side of the dining car body through hinges, and a mounting base is arranged in the middle of the front side of the lower end of the dining car body; the visual navigation mechanism comprises a protective cover, a two-dimensional code scanner, limiting grooves, limiting columns, a scraping strip, a cross scraping strip and a visual navigation assembly, the movable protective cover is arranged at the lower end of the outer surface of the mounting base, the two-dimensional code scanner is slidably connected to the middle of the interior of the mounting base through a fixing frame, and the limiting grooves are formed in the middles of the left side wall and the right side wall of the protective cover correspondingly; according to the unmanned dining car with the visual navigation function, linkage of opening and closing of the protective cover and lifting of the two-dimensional code scanner can be achieved through movement of the protective cover, self-cleaning of the scraping strip and the cross-shaped scraping strip is matched, and precise and reliable operation of the unmanned dining car is achieved in combination with multi-source visual navigation.

The utility model provides a probe assembly, a probe card and a detection system, the probe assembly comprises a probe, the probe comprises a heating part and a conductive layer, and the conductive layer wraps the outer surface of the heating part. When a chip CP test is executed by using the probe assembly, the probe is partially inserted into the metal contact of the chip, and then the heating part receives or generates heat, so that the probe is heated to expand, the contact between the probe and the metal contact is improved, the phenomenon of poor contact is avoided, the contact resistance between the probe and the metal contact is reduced, and the chip CP test efficiency is improved. The test result accuracy is improved.

The utility model discloses an MBR (Membrane Biological Reactor) membrane reaction device which comprises a shell, a plurality of limiting plates are fixedly connected to the top position of the inner wall of the shell, a limiting groove is formed between every two adjacent limiting plates, a limiting block is slidably connected in each limiting groove, a detachable water producing pipe is fixedly connected to the bottom of each limiting block, and a water outlet pipe is fixedly connected to the bottom of each water producing pipe. A plurality of fixing plates are fixedly connected to the position, located at the bottom, of the inner wall of the shell, and two inserting holes are formed in the top of each fixing plate. According to the MBR membrane module disclosed by the utility model, through the mutual matching effect of the fixing pipes, the limiting grooves and the limiting blocks, quick disassembly and assembly of the MBR membrane module are realized; moreover, the stability of the MBR membrane group during working can be ensured through the mutual matching effect of the baffle and the notch, and the MBR membrane group can be cleaned through the mutual matching effect of the aeration pipe and the air inlet pipe.

The utility model relates to fuel filter technical field, and disclose a kind of high-pressure fuel filter with pressure relief valve, including upper shell and lower shell, the upper shell and lower shell are connected between by flange, and form T-shaped structure, the end of upper shell is provided with the anti-reflux component of preventing fuel reflux, the inside of lower shell is provided with the filter screen of filtering fuel impurity.The high-pressure fuel filter with pressure relief valve, the filter screen of being set as barrel can filter the impurity in fuel, and by the setting of helical scraper, fuel can flow in the flow channel formed by helical scraper, and when fuel flows in barrel filter screen, rotating member drives helical scraper to move, and the impurity on the circumference of barrel filter screen is scraped into the bottom end of lower shell, subsequently, by opening pressure relief valve, fuel inside lower shell can be discharged by pressure relief valve with impurity, realize the cleaning of filter screen, and discharge the impurity in lower shell.