1059 results about "Megasonic cleaning" patented technology

The invention relates to a preparation method of an etching-resistant and wear-resistant Y2O3-AlxOy composite coating. The preparation method comprises the following steps: carrying out ultrasonic cleaning on a corrosion-resistant matrix; performing plasma bombardment cleaning activation on the surface of the corrosion-resistant matrix; a Y2O3 coating and an AlxOy coating are alternately deposited on a corrosion-resistant base body in a double-target magnetron sputtering mode to form the Y2O3-AlxOy composite coating, the sputtering power of a Y target is larger than that of an Al target, and the ratio of x to y in the AlxOy coating is larger than 1. According to the method, the amorphous AlxOy coating dominated by the metal state is introduced into the Y2O3 coating, growth of Y2O3 columnar crystals is continuously broken, crystal grains are refined, formation of intergranular easy-to-etch point locations is inhibited, and an yttrium aluminum oxide composite strengthening phase is formed at an interface, so that plasma etching resistance is improved; the thickness of a single-layer coating in the composite coating is very thin; under the action of growth stress, the structure of the coating presents a wave-shaped microstructure and a soft and hard alternate mechanical structure, and the soft and hard alternate mechanical structure is beneficial to inhibiting generation of transverse cracks, guiding friction crack level expansion, prolonging the friction life of the coating and reducing the wear rate.

The utility model relates to the field of semiconductor part processing, and discloses an ultrasonic cleaning device for semiconductor parts, which comprises an ultrasonic cleaning machine, the top ends of two sides of the ultrasonic cleaning machine are fixedly connected with mounting seats, the top ends of the mounting seats are provided with a support frame, and the top end of the support frame is provided with a dryer. And air conveying pipes are installed on the two sides of the drying machine, exhaust outlets are formed in the bottom ends of the air conveying pipes, hydraulic cylinders are installed on the two sides of the bottom end of the supporting frame, the output ends of the hydraulic cylinders are fixedly connected with fixing blocks, and a containing frame is arranged below the supporting frame. When the ultrasonic cleaning device for the semiconductor parts is used for cleaning, the semiconductor parts need to be laid in the placing frame, then the semiconductor parts are laid on the first net plate and the second net plate to achieve three-layer laying, when the placing frame is used for cleaning in the ultrasonic cleaning machine, the semiconductor parts cannot be stacked and extruded, the contact area of the parts is increased, and the cleaning efficiency is improved. The cleaning efficiency is improved, and the problem of inconvenience in full cleaning is solved.

The invention discloses an ultrasonic cleaning machine with an efficient cleaning function, and relates to the technical field of ultrasonic cleaning machines, the ultrasonic cleaning machine comprises a feeding mechanism, an ultrasonic cleaning mechanism and a discharging mechanism, the feeding mechanism is connected with the ultrasonic cleaning mechanism, and the discharging mechanism is connected with the ultrasonic cleaning mechanism; the feeding mechanism comprises a spacing assembly, a feeding assembly and a feeding box set. The spacing assembly is installed on the feeding assembly, and the feeding assembly is installed on the feeding box set. The spacing assembly comprises a spacing electromagnetic block, a spacing magnetic block and a spacing elastic piece, the spacing electromagnetic block and the spacing magnetic block are in magnetic pole repulsion transmission, the spacing elastic piece is installed between the spacing electromagnetic block and the spacing magnetic block, then the spacing magnetic block is driven to generate radial displacement, and therefore the phenomenon that the workpieces are stacked or tightly attached in the conveying process is avoided.

The utility model relates to the technical field of aged oil sludge treatment, and discloses aged oil sludge treatment equipment which is characterized in that a pipeline pump is connected with a pretreatment device through a pipeline, the pretreatment device is connected with a demulsification tempering tank through a pipeline, and the pretreatment device is connected with a heating device through a pipeline; the heating device is connected to a heating coil of the demulsification and tempering tank through a pipeline, the demulsification and tempering tank is connected with a liquid-liquid separator through a pipeline, the liquid-liquid separator is connected with an ultrasonic cleaning tank through a pipeline, the ultrasonic cleaning tank is connected with a three-phase separator through a pipeline, and the three-phase separator is connected with a water treatment machine through a pipeline. The three-phase separator is connected to the demulsification tempering tank through a pipeline; three phases of oil-water-sludge in the aged oil sludge are separated through a three-step method and reach the standard to be recycled or reused, so that the aged oil sludge is thoroughly treated at a time, and the treatment effect and efficiency of the aged oil sludge are improved.

The application discloses a kind of intelligent switching water sample pretreatment system and method, system includes: combined sand filter sample barrel, for collecting water sample to be pretreated, initial water sample turbidity value acquisition is carried out, while water sample preliminary pre-filtering treatment is carried out;Positioning floating sampling device, for fixing to take supernatant after water sample settlement;Microfiltration module, for the microfiltration of ultrahigh turbidity water sample;Sample water transfer pump, for transmitting supernatant in combined sand filter sample barrel to microfiltration module;Sample collection barrel, for collecting and detecting water sample quantity after processing, for instrument or laboratory personnel to sample analysis;Valve assembly, by valve opening and closing, water sample is switched different pretreatment mode;Cleaning assembly, including rotary high-pressure spray head and self-heating ultrasonic cleaning device, for cleaning system after pretreatment internal residual adherend.

The invention provides an ultrasonic parameter adaptive adjustment and cleaning evaluation method in a wafer cleaning process, and relates to the technical field of semiconductor manufacturing, and the method comprises the steps: calculating sound field energy distribution through collecting wafer surface temperature distribution and cavity vibration response data; based on the temperature gradient and the sound intensity gradient, calculating the micro-flow field distribution of the cleaning fluid, and establishing a cavitation bubble collapse characteristic matrix; recognizing and cleaning a dead zone through singular value decomposition of the feature matrix, and controlling a piezoelectric transducer to generate focused ultrasonic waves; meanwhile, the plasma resonance sensor is used for monitoring the surface adsorption characteristic change and evaluating the cleanliness. According to the invention, real-time self-adaptive adjustment of ultrasonic cleaning parameters is realized, and the cleaning uniformity and efficiency are improved.

The invention discloses a metal sintering filter and an online cleaning method, the filter comprises a cylinder body, a cylinder cover, a metal sintering filter core and an ultrasonic cleaning device, the cylinder cover and the cylinder body are detachably connected through a bolt, and a sealing structure is arranged between the cylinder cover and the cylinder body; an annular ultrasonic probe is installed at a flange connector in the middle of the inner wall of the barrel through a connecting part, the probe extends into the barrel and surrounds the metal sintering filter element, and all-directional cleaning is achieved by means of the penetrating power of ultrasonic waves. The online cleaning method sequentially comprises the steps of emptying and isolating, reverse blowing of inert gas to remove large particles, acid chemical cleaning and ultrasonic deep cleaning cooperative treatment, boiler water rinsing and neutralizing and drying and resetting. Online efficient decontamination can be completed without disassembling the filter element, the filtering performance of the filter element can be effectively recovered, operation is convenient, stability is high, and the filter element can be widely applied to various filtering scenes needing frequent cleaning.

The utility model relates to the technical field of general cleaning or dirt prevention and removal through sound wave or ultrasonic vibration, in particular to an ultrasonic cleaning device. The ultrasonic cleaning device comprises a cleaning box, at least two sets of screen cloth positioning assemblies are arranged in the cleaning box, each screen cloth positioning assembly comprises a clamping structure arranged on the two opposite side walls of the cleaning box, each clamping structure comprises oppositely-arranged clamping pieces, and the clamping pieces are relatively close to and away from the corresponding side edges capable of clamping and releasing screen cloth. The clamping pieces have set extension lengths in the vertical direction so as to clamp the set lengths of the edges of the screen cloth, and clamping positions used for clamping the edges of the corresponding sides of the screen cloth are formed between the clamping pieces of the clamping structures; according to the ultrasonic cleaning device, the screen cloth can be clamped, the screen cloth is prevented from being stacked or sinking to the bottom in cleaning liquid, and a plurality of pieces of screen cloth can be cleaned at the same time.

The invention relates to the technical field of mechanical part cleaning, in particular to a front fork pipe cleaning device for a motorcycle shock absorber. The front fork pipe cleaning device for the motorcycle shock absorber comprises a cleaning tank, a rack, a conveying frame, a chain type conveying mechanism, a plurality of conveying frame bodies, a plurality of conveying hanging frames, a feeding mechanism and a synchronous downward pressing mechanism. The feeding mechanism is started, force is applied to the pressed plate through the first pressing plate, so that the hooks of the conveying hanging frame correspond to the hanging grooves of the cleaning baskets, the hooks of the conveying hanging frame are driven to be clamped into the hanging grooves of the cleaning baskets under operation of the chain type conveying mechanism, the feeding mechanism drives the first pressing plate to reset, and feeding of the cleaning baskets is completed. The chain type conveying mechanism is matched with the synchronous downward pressing mechanism, ultrasonic cleaning, ultrasonic rinsing and drying of the front fork pipe are sequentially completed, by means of the structure, feeding and transferring of the cleaning basket can be automatically completed, and therefore the labor intensity of operators is reduced.

The utility model provides an ultrasonic cleaning machine for cutter blades, which comprises a hollow machine base, the top of the machine base sinks inwards to form a semi-cylindrical cleaning pool, a first side plate, a second side plate and a third side plate are vertically arranged on the machine base around three surfaces of the cleaning pool, and a top plate is horizontally arranged on the top of the first side plate. The top plate extends to the area above the cleaning pool and is provided with a hot air assembly with an air opening facing the cleaning pool, and an ultrasonic transducer is further arranged between the inner bottom of the machine base and the outer bottom of the cleaning pool. A driving assembly and a containing assembly which is driven by the driving assembly to enter the cleaning pool and leave the cleaning pool along a circular track are further rotationally arranged on the first side plate, and the problem that when an existing ultrasonic cleaning device cleans the cutter blades and is in the drying stage, the cutter blades collide with one another multiple times due to multiple times of transferring, and the cutter blades are damaged is solved. And the sharpness of the cutting edges of part of the cutter grains is influenced and even the cutting edges are broken.

This utility model relates to the field of sand filter cleaning technology and provides a V-type sand filter ultrasonic rotary spray device, comprising: a sand filter body; an ultrasonic generator installed on the outer wall of the other side of the sand filter body; ultrasonic transducers uniformly fixedly installed on the inner wall above the filter media tank; a spray mechanism movably installed at the top of the fixed pipe and branch pipe; and a protective filter screen uniformly installed at the top of the spray mechanism. The V-type sand filter ultrasonic rotary spray device provided by this solution utilizes the operation of the ultrasonic generator to cause multiple ultrasonic transducers on the upper layer of the filter media in the filter media tank to generate ultrasonic vibrations, performing ultrasonic cleaning on the upper layer of filter media. This is combined with the main nozzle and inclined nozzle rotating to spray and rinse, and then with the operation of a second water pump to draw water into the water supply pipe. The water flowing through the water supply pipe enters multiple connecting pipes and is then sprayed out through multiple flushing heads to rinse and remove contaminants, achieving efficient rinsing of the filter media above the filter media tank.

The utility model discloses ultrasonic cleaning equipment based on a Fresnel lens. The ultrasonic cleaning equipment comprises an ultrasonic generator; an ultrasonic transducer; the ultrasonic cleaning device comprises an ultrasonic transducer, a Fresnel lens and a cleaning container, the Fresnel lens is located between the output end of the ultrasonic transducer and the cleaning container, one end face of the Fresnel lens is tightly attached to an outer shell of the cleaning container, and the other end face of the Fresnel lens is tightly attached to the output end of the ultrasonic transducer; and the placing position of an object to be cleaned in the cleaning container is the focal point of the Fresnel lens. By means of the device, the sound pressure and the sound intensity of an accumulation area can be improved, the time of single-time cleaning is shortened, the energy utilization rate is improved, damage to samples caused by heat effect accumulation is avoided, and meanwhile damage to the surfaces of cleaned objects caused by uneven cavitation due to low power is avoided.

The intelligent ultrasonic cleaner comprises an outer machine body and an inner machine body, a first liquid storage cavity and a second liquid storage cavity are formed in the outer machine body, a mounting groove is formed between the first liquid storage cavity and the second liquid storage cavity, and the inner machine body is fixedly clamped in the mounting groove; two groups of ultrasonic vibrators are mounted at the bottom of the inner machine body corresponding to the cleaning tank; two sets of cleaning tanks are arranged in the inner machine body, liquid outlet holes are formed in the top sides of the cleaning tanks, and liquid drainage holes are formed in the bottom ends of the cleaning tanks. And a liquid extraction pump and a liquid discharge pump are mounted in the outer machine body. By integrating the infusion pump, the drainage pump, the separated liquid storage cavity and the liquid inlet and drainage channel, full-automatic circulation of liquid injection, cleaning and liquid drainage in the contact lens cleaning process is achieved. A user only needs to put the lens into the cleaning tank and start a program, the equipment can automatically finish precise injection of the cleaning liquid and thorough discharge of the waste liquid, the operation process is greatly simplified, and the operation burden and time cost of the user are remarkably reduced.

The invention discloses a preparation method of a functionally graded material without prefabricated powder addition, which specifically comprises the following steps: step 1, pretreatment: cutting and milling a test block workpiece, processing the test block workpiece into a fixed size and shape, and then cleaning the processed workpiece by using an ultrasonic cleaning machine; step 2, preparing a sample, and polishing the test block by using a metallographic polishing machine until the test block is polished; 3, electron beam treatment, wherein electron beams are adopted for conducting multiple times of irradiation treatment on the sample. And 4, tissue and performance testing is conducted, specifically, the microstructure is observed through a scanning electron microscope, and the mechanical performance of the functionally graded material is detected through a Vickers hardness tester. The method disclosed by the invention can be used for quickly synthesizing the functionally graded material without prefabricated addition, and has an extremely good application scene.

To provide a detector and an ultrasonic cleaning device capable of determining whether a working state of each structural component of the ultrasonic cleaning device is normal or abnormal, when there is abnormality such as having small output from a sound pressure sensor of a detector. Thus, the detector that detects the sound pressure of a cleaning liquid includes: a support body that is immersed at least partially in the cleaning liquid; and a plurality of sound pressure sensors having a same detection characteristic with each other, the sound pressure sensors being placed in a non-wetted part of the support body at equal intervals about a central axis of the support body. Vibration caused by the ultrasonic wave propagated through the support body is detected as a sound pressure value by each of the plurality of sound pressure sensors.

The utility model discloses a silicon wafer processing and cleaning device which comprises a shell, a cleaning tank is fixed in the shell, an ultrasonic transducer is fixed on the inner bottom wall of the cleaning tank, an ultrasonic generator is installed on the inner bottom wall of the shell, a cleaning basket is fixed in the cleaning tank and comprises two semicircular plates and a U-shaped plate, and the two semicircular plates and the U-shaped plate are oppositely arranged. And the U-shaped plate is located above the two semicircular plates, and two square rods are jointly fixed to the two sides of the top ends of the two semicircular plates. According to the ultrasonic cleaning device, the shell, the cleaning tank, the ultrasonic transducer and the cleaning basket are arranged, the cleaning basket is composed of the semicircular plate, the square rod, the bottom rod, the U-shaped plate and the top rod, when silicon wafers are cleaned, the silicon wafers are directly placed in the cleaning basket, then the cleaning basket is fixed in the cleaning tank, ultrasonic cleaning is conducted, and the whole cleaning basket is taken out of the cleaning tank after cleaning is completed; and then another cleaning basket is replaced for continuous cleaning, so that the cleaning efficiency is improved.

The utility model provides a kind of based on ultrasonic technology's cosmetic bottle high -efficient cleaning device, it is related to cosmetic bottle production technical field, including ultrasonic cleaning machine;The rear end middle lower position of ultrasonic cleaning machine is fixedly connected with the front end lower position of adjusting frame, adjusting screw is rotatably connected in the inside middle position of adjusting frame, lifting block is slidably connected in the inside position of adjusting frame, and screw hole is set in the top middle position of lifting block. Two cover plates are driven by bidirectional screw rod and opposite sliding block to shield the upper end of ultrasonic cleaning machine, in the cleaning process, cover plate can effectively prevent cleaning liquid from splashing to the outside of cleaning machine, avoid the waste of cleaning liquid, keep the neatness of surrounding working environment, reduce additional cleaning workload. Solve the problem that such taking mode is easy to leave mark in the process that cosmetic bottle is washed by ultrasonic, needs to be taken out from the liquid storage pool of ultrasonic cleaning device by artificial the bottle that cleaning is completed.

The utility model discloses a motorcycle damper cylinder cleaning device which comprises an ultrasonic cleaning machine with a cleaning water tank, an ultrasonic cleaning area and a flushing area which are distributed from bottom to top are arranged in the cleaning water tank of the ultrasonic cleaning machine, and a plurality of positioning assemblies are arranged in the cleaning water tank. According to the ultrasonic cleaning device, the multiple damping cylinders are separately positioned by arranging the positioning assemblies, it is ensured that the damping cylinders cannot shake and collide at will during cleaning, and cleaning damage to the damping cylinders is reduced, and meanwhile the interior of the cleaning water tank is divided into the ultrasonic cleaning area and the flushing area; the pushing mechanism is used for firstly driving the damping cylinder to move to the ultrasonic cleaning area for ultrasonic cleaning, objects adhering to the surface of the damping cylinder are vibrated and loosened, then the pushing mechanism is used for driving the damping cylinder to move to the flushing area, residual liquid and residues on the surface of the damping cylinder are flushed away through the spraying assembly, and therefore the whole cleaning process can be completed only in the device. The purpose of improving the cleaning efficiency is achieved.

The utility model belongs to the technical field of part cleaning, and particularly relates to a cleaning device for maintenance and repair of spare and accessory parts of a generator set, which comprises a cleaning tank, cleaning fluid is contained in the cleaning tank, a lifting mechanism is fixed on the rear side of the cleaning tank, and a containing leakage tank is fixed in the lifting mechanism; according to the cleaning device, spare and accessory parts are contained through the containing leakage groove and then soaked in cleaning liquid in the cleaning groove, the spare and accessory parts are cleaned in cooperation with work of an ultrasonic cleaning instrument, and after cleaning is completed, the spare and accessory parts can be cleaned through the containing leakage groove; cleaning liquid can be pumped into the filter box through the pump body and treated through activated carbon and a composite filter membrane, so that impurities doped in the cleaning liquid are removed, finally, the cleaning liquid is stored through the storage box, repeated utilization of the cleaning liquid is facilitated, and the cost is saved.

The utility model discloses an environmental protection type zinc infiltration piece front and back cleaning and rust removal integrated machine, include: ultrasonic cleaning and rust removal device, lifting mechanism sets up ultrasonic cleaning and rust removal device on, lifting platform sets up lifting mechanism on, drive arrangement no.

The utility model discloses a cleaning device for gear machining, and aims to solve the problems that most of the conventional cleaning devices for gear machining adopt a spray-washing mode, and the spray-washing angle is limited, so that cleaning liquid is difficult to effectively touch each tooth groove for a gear with a relatively complicated shape, cleaning dead angles are easy to exist, and the cleaning effect is influenced. According to the technical scheme, the cleaning device for gear machining is characterized by comprising a rack, two cleaning boxes are arranged at the bottom of the rack side by side, ultrasonic transducers are arranged on the outer walls of the bottoms of the two cleaning boxes, and an ultrasonic generator electrically connected with the ultrasonic transducers is arranged on the rack. According to the cleaning device for gear machining, the first driving assembly and the second driving assembly are arranged to flexibly transfer the bearing bracket in the two cleaning boxes, the bearing bracket can be used for preliminary cleaning and clear water rinsing respectively, an ultrasonic cleaning mode is adopted, comprehensive, effective and rapid cleaning of gears is achieved, and the cleaning efficiency is improved. And the bearing bracket is used for cleaning batch gears.

The utility model relates to the field of aluminium alloy surface treatment technology, concretely is an aluminium alloy anodic oxidation film layer removing device, including ultrasonic cleaning tank, the ultrasonic cleaning tank top is equipped with auxiliary cleaning subassembly, the auxiliary cleaning subassembly is by first support, second support common installation on the ultrasonic cleaning tank, the auxiliary cleaning subassembly includes the T character structure board of installing on the first support, the T character structure board below is equipped with the rectangular plate, drives the shaft through reciprocating motor, drives transmission tooth and the tooth groove on T character structure board meshing, realizes the up-and-down reciprocating motion of aluminium alloy plate between T character structure board and the clamp plate, and the cavitation effect produced by cooperation ultrasonic cleaning tank has greatly increased the contact frequency and contact area of cleaning fluid and oxidation film layer, effectively solved the problem that oxidation film layer because of the inadequate contact leads to the poor cleaning effect, the low efficiency, significantly promoted oxidation film layer cleaning efficiency and quality, satisfy actual production demand.

The utility model discloses a golf sport convenient ball washing and club washing device, include: the cleaning seat is equipped with the cleaning cavity in it, ultrasonic cleaning subassembly is located the cleaning cavity in some lateral wall, top cover, cover is located the cleaning seat upper end, the ball washing frame, the top and bottom sliding is located top cover, is equipped with the ball stop for placing golf ball on it, the cleaning window, is located the ball washing frame one side on top cover, is hinged and is equipped with the movable curtain that can cover the cleaning cavity on it. Through being provided with ultrasonic cleaning subassembly, and the cooperation setting of ball washing frame and cleaning window, fill in clean water in the cleaning cavity, when needing to clean golf ball, only need to insert the golf ball card into the ball stop, and with ball washing frame moves to the cleaning cavity and cleans just can, when needing to clean the club, only need to pass the movable curtain and enter the cleaning cavity and clean just can, practical convenient, can realize the quick and easy cleaning of golf ball and club in the process of movement.

This invention discloses a cleaning device for air conditioning filters, belonging to the field of filter cleaning technology. The invention includes a brushing mechanism for initial brushing of the air conditioning filter and a rinsing mechanism located at the bottom of the brushing mechanism, which performs a secondary rinse of the filter using airflow. In this invention, the brushing mechanism removes larger and harder stains from the filter beforehand, and the rinsing mechanism blows away loose dust and dirt, reducing the burden on subsequent ultrasonic cleaning. Finally, a deep cleaning mechanism removes fine particles, grease residue, and stubborn micro-contaminations from the filter. Because the filter surface has already had larger dirt and dust removed through brushing and airflow cleaning, ultrasonic cleaning can focus more on removing fine contaminants, achieving the best cleaning effect and reducing the burden and damage to the filter caused by prolonged ultrasonic cleaning. It also avoids excessive contamination of the cleaning fluid in the ultrasonic cleaner.

The application discloses an environment-friendly wafer ultrasonic cleaning equipment and relates to the field of wafer ultrasonic cleaning liquid recovery.The equipment comprises a cleaning chamber and a recovery filtering chamber, the cleaning chamber is fixedly installed at the top of the recovery filtering chamber and is used for cleaning wafers by using ultrasonic waves, a cleaning recovery mechanism is fixedly installed at the top of the recovery filtering chamber, a filtering mechanism is fixedly installed in the recovery filtering chamber, and the filtering mechanism is in communication with the cleaning recovery mechanism.The equipment is provided with the recovery filtering chamber, cleaning liquid flows into the filtering mechanism through the cleaning recovery mechanism, and the cleaning liquid is recycled after being filtered by double filtering cores.The recycling mode greatly reduces the consumption of the cleaning liquid, reduces production cost, reduces the pollution of the cleaning liquid discharge to the environment, and the like.In addition, the backflow pipeline utilizes a liquid level difference to make the cleaning liquid flow naturally, reduces the use of additional power equipment, reduces energy consumption, and realizes the double goals of environmental protection and energy saving.

The application relates to the technical field of ultrasonic cleaning test, and particularly relates to an ultrasonic cleaning test all-in-one machine and a test method, which comprises a machine table, a cleaning head, a translation assembly and an image processing device. The cleaning head is used for cleaning a sample, is installed on the machine table and is height-adjustable. The translation assembly is used for fixing the sample, is installed on the machine table and moves horizontally along an X direction, and the moving speed is adjustable. The image processing device is installed on the machine table. The image processing device is used for acquiring images before and after the sample is cleaned, performing micro-dust quantity analysis on the images, calculating a cleaning rate and solving the technical problem that the cleaning rate of an ultrasonic cleaning machine in the prior art cannot be measured in real time.

The application relates to the technical field of ultrasonic cleaning, and particularly discloses an ultrasonic cleaning device and an ultrasonic cleaning process, which comprises a shell, a first chamber, a buffer chamber and a second chamber which can be communicated with each other are sequentially arranged in the shell, a first fan and a first heating element are arranged in the first chamber, a second fan and a second heating element are arranged in the second chamber; a conveying mechanism is arranged in the shell and is used for conveying a cleaning basket loaded with a glass cover plate from the first chamber to the second chamber; a sealing mechanism is arranged on both sides of the buffer chamber, when the cleaning basket is located in the first chamber, the sealing mechanism is closed and separates the first chamber and the second chamber, when the cleaning basket moves from the first chamber to the second chamber and enters the buffer chamber, the sealing mechanism can be pushed to be opened and the first chamber and the second chamber are communicated. The application can weaken the influence of thermal stress on the glass cover plate during drying.

The utility model belongs to the technical field of cleaning machines, and particularly relates to a full-automatic mechanical arm multi-groove rotating basket cleaning machine which comprises a bottom frame, an ultrasonic immersion cleaning basket, an ultrasonic fine cleaning basket, an ultrasonic main cleaning basket, a bubbling rinsing basket, a spraying rinsing basket and a hot air basket which are sequentially connected in a connecting frame from right to left, and a moving assembly is arranged on the connecting frame. The position of the cleaning basket is driven to change, multi-process and multi-azimuth cleaning is achieved, cavitation effect generated by high-frequency vibration is utilized through the ultrasonic cleaning process, the cleaning basket goes deep into gaps of objects, solid stains are effectively removed, bubble rinsing is conducted through impact and rolling of bubbles, residual impurities are further stripped, spraying rinsing is conducted through high-pressure water flow, all-directional washing is achieved, and cleaning efficiency is improved. The basket can rotate freely by 360 degrees through the rotating mechanism 220 at each cleaning station and each drying station, so that an object to be cleaned can be in full contact with cleaning liquid and water flow in the cleaning process, the cleaning area and the cleaning strength are greatly increased, and the cleaning cleanliness is remarkably improved.

The application discloses a flat valve repairing device, which comprises a fixing device, a valve cover disassembling device, a valve seat disassembling device, a turnover device, a valve cover fastening device, a packing sealing device and an ultrasonic cleaning device. The fixing device is used for fixing the flat valve; the valve cover disassembling device is used for disassembling the valve cover of the flat valve; the valve seat disassembling device is used for disassembling the valve seat; the turnover device is used for rotating the flat valve; the valve cover fastening device is used for clamping the valve cover; the packing sealing device is used for sealing the packing into the valve cover of the flat valve; and the ultrasonic cleaning device is used for cleaning the disassembled parts. The application further discloses an automatic control system of the flat valve repairing device, which realizes the automatic disassembling, assembling and packing sealing of the flat valve through an industrial control touch screen, a PLC controller, an A / D converter, a signal conditioner, a circuit driver and a power component driver. The application realizes the automatic operation of the disassembling and packing sealing of the flat valve, has high working efficiency and low labor intensity, and is suitable for all scenes in which the flat valve needs to be disassembled.