3792 results about "Cleansing Agents" patented technology

The invention discloses a cleaning control method and system based on an electronic cleaning agent, and the method comprises the steps: obtaining the distribution characteristics of pollutants and a material sensitivity judgment result through obtaining the micron-sized particle distribution data, chemical residue concentration data and surface roughness parameters of the pollutants on the surface of an electronic workpiece; according to the pollutant distribution characteristics and the material sensitivity judgment result, matching a candidate formula from a preset cleaning agent formula database, calculating pollutant removal rate predicted values of different concentration and time combinations through a linear regression algorithm, and determining optimized cleaning agent formula parameters and cleaning strength control parameters; and in the cleaning process, the residual quantity of pollutants and the surface damage degree are collected in real time, if the residual quantity of the pollutants exceeds a preset threshold value T1 or the surface damage degree exceeds a preset threshold value T2, cleaning agent injection pressure and cleaning time parameters are dynamically adjusted, and updated cleaning execution parameters are generated. Accurate and efficient cleaning of the surface of the electronic workpiece is achieved.

The invention discloses waste gas treatment equipment based on environment-friendly construction, and relates to the technical field of waste gas treatment, the waste gas treatment equipment comprises a spray tower, and further comprises a spray mechanism; the filling mechanism comprises a shell, two pore plates slidably connected to the interior of the shell and a plurality of fillers arranged at the tops of the pore plates, and a plurality of through grooves are formed in the top of the shell; the adjusting mechanism is used for driving the shell to rotate within a set angle; by continuously changing the contact angle of the filler and the gas-liquid and realizing the dynamic contact of the filler and the gas-liquid, the problem that the static filler easily forms a scaling area due to non-uniform liquid distribution is solved, the problem of liquid coverage difference caused by non-uniform spray head distribution or local blockage is solved, the space for placing the filler is increased, and the stability of the filler is improved. Then the filler is driven to turn over back and forth at the top of the pore plate, the filler rubs and collides with each other, the cleaning agent is sprayed to the filler, dirt on the filler is cleaned, and the problem that in the prior art, a filler layer needs to be removed from the interior of the spray tower to be cleaned is solved.

The utility model discloses a cleaning needle for removing stains on the inner wall of a flared pipe. The cleaning needle is characterized by comprising a needle seat, a needle rod integrally connected with the needle seat, and a needle cone positioned at the end part of the needle rod, the appearance of the needle base is larger than the outer diameter of the needle rod, a compressed air injection hole is formed in the needle base and the needle rod in the axial direction, an air injection hole is formed in the bottom end of the compressed air injection hole, and the needle rod is longer than a flaring forming inner hole of a machining pipe. A series of problems of complicated production process, sewage and VOC discharge, low production efficiency, high cost and the like of traditional technologies such as water-based cleaning agent cleaning and solvent cleaning are solved, stains are cleaned, the structure is simple, one cleaning needle can be used for a long time, hardware such as a compressor can be integrated into other compressed air nets of a workshop after being put into one time, and the cost is low. No special operation environment requirement exists, and the comprehensive cost is low.

The invention relates to the field of dirt removal, and discloses a method and system for evaluating the dirt removal effect of a mold cleaning agent, and the method comprises the steps: obtaining the three-dimensional shape data and characteristic spectrum data of an uncleaned mold, and constructing a dirt distribution model to obtain the dirt type and position distribution; according to the initial dirt classification result, chemical composition and physical characteristics of dirt are judged, and cleaning parameters are obtained; based on the three-dimensional shape data, geometrical characteristics of the special-shaped structure area are extracted, a flow track of the cleaning agent in the special-shaped structure area is analyzed, and action range distribution of the cleaning agent is obtained; optimizing the cleaning parameters based on the action range distribution of the cleaning agent to obtain optimized cleaning parameters; and the optimized cleaning parameters are executed to clean the mold. The method has the advantages that directional cleaning and effect evaluation are achieved, and the cleaning efficiency and quality are improved.

A lotion applicator for applying a lotion or skincare product to hard-to reach portions of the body is disclosed. The lotion applicator includes a handle or elongated rod. The handle includes a jaw-like structure or clamp capable of releasably holding a roll-on lotion or bottle containing lotion, soap, gel, pain relief lotion, personal care product, cleaning agent, cosmetics and the like. The clamp presents a first part and a second part forming a receptacle for holding the roll-on lotion. The length of the handle is adjustable allowing a user of the lotion applicator to reach the entire area of the back of the user and apply the lotion.

The invention relates to the technical field of automatic control, and provides an intelligent detergent putting control method and system for automatic car washing equipment. The method comprises the following steps: acquiring a vehicle surface stain image through a high-precision camera, and identifying stain features to generate a multi-dimensional feature set; performing clustering division on the feature set to obtain a stain area feature set, and calling a car washing scheme parameter space; analyzing the region feature set based on the parameter space, and determining cleaning scheme parameters of each region; a cleaning agent putting part control logic is associated, and area putting control parameters are generated; the environment temperature and humidity are monitored in real time, and cleaning agent putting and feedback regulation and control optimization are carried out in combination with control parameters, so that the technical problems that existing automatic car washing equipment lacks pertinence during cleaning agent putting, the cleaning agent putting amount cannot be accurately controlled according to the actual stain condition of a car and environment changes, the car washing effect is poor, and cleaning agents are wasted are solved. The technical effects of improving the car washing quality, reducing the waste of the cleaning agent and achieving intelligent and accurate control are achieved.

The invention relates to a composite reverse osmosis membrane acidic cleaning agent, a preparation method and a cleaning process thereof, and belongs to the technical field of environment-friendly water treatment. The cleaning agent comprises the following components in percentage by mass: 4-8% of inorganic acid, 20-40% of organic acid, 1-3% of a surfactant, 0.5-1% of a chelating agent, 0.5-1% of a compound corrosion inhibitor and the balance of deionized water. The composite corrosion inhibitor is formed by compounding 2-mercaptobenzothiazole and the like according to a specific mass ratio, the molecular weight of polyaspartic acid is 5000, and the molar ratio of Zn to Mo in the zinc-molybdate compound is 2: 1. The preparation method comprises the following four steps: firstly preparing a compound corrosion inhibitor premix, then preparing an acidic base solution, and then sequentially adding the components to finally obtain the cleaning solution. According to the cleaning process, a cleaning agent and deionized water are mixed, the membrane flux recovery rate is larger than or equal to 85% through cleaning of a specific process, the reverse osmosis membrane can be effectively cleaned, and the performance of the reverse osmosis membrane can be recovered.

The utility model discloses an electrified cleaning device for electrical equipment operation, which comprises a cleaning agent box, a base, walking wheels and a liquid inlet, the bottom end of the cleaning agent box is connected with the base in a welding way, the two sides of the bottom end of the base are connected with the walking wheels in a welding way, and the top end of the cleaning agent box is provided with the liquid inlet. The electric telescopic rod is started to push the adjusting toothed plate to horizontally move under the action of the guide groove and the guide block, the adjusting toothed plate is meshed with the adjusting gear, so that the adjusting toothed plate drives the adjusting shaft to rotate while horizontally moving, the spray head is driven to rotate under the action of the auxiliary shaft, and the spray head is driven to rotate. The electric telescopic rod drives the adjusting toothed plate to do reciprocating horizontal motion so as to drive the spray head to swing up and down, the spraying angle of the spray head can be conveniently adjusted through the operation, the spraying range of the power equipment is enlarged, and then the cleaning efficiency of the power equipment is improved.

The invention relates to the technical field of cleaning equipment, and particularly discloses a steam cleaning machine. The cleaning machine comprises a cleaning machine body, a steam generation system, a cleaning agent conveying device, a waste water suction device, a hot air device and a control device are arranged in the cleaning machine body, the cleaning machine body is connected with a multifunctional integrated spray head through a multi-channel connector and a multi-channel connecting pipe, and the multifunctional integrated spray head is of a multi-layer hierarchical structure. The steam nozzle, the cleaning agent nozzle and the spherical suction head are sequentially arranged from inside to outside; during use, steam and a cleaning agent cooperatively soften and decompose dirt, the wastewater suction device sucks sewage through a spherical suction head of the spray head, the hot air device blows out hot air for drying, and all the systems are controlled by the control device. The cleaning device integrates the functions of steam cleaning, cleaning agent assisting, waste water sucking and hot air drying, achieves closed-loop cleaning, is convenient to operate and high in efficiency, and meets the cleaning requirements of floors, furniture, tabletops, household appliance gaps and the like in families, hotels and other scenes.

The invention relates to the technical field of welding cleaning agents, in particular to an aluminum alloy welding cleaning agent and a preparation method and application thereof. The aluminum alloy welding cleaning agent comprises the following raw materials in parts by mass: 10-20 parts of organic acid, 1-3 parts of modified silicon dioxide, 0.1-0.5 part of a chelating agent, 1-2 parts of an acidic dispersant, 2-5 parts of a corrosion inhibitor, 1.1-3 parts of a penetrant, 5-10 parts of a defoaming agent and 60-100 parts of water. The cleaning agent is reasonable and scientific in formula, simple to prepare, free of special equipment, high in cleaning capacity, capable of achieving an excellent cleaning effect at low temperature, short in time, good in working efficiency and extremely high in cleaning efficiency on oil stains on metal surfaces, especially aluminum alloy surfaces, and the corrosivity is obviously reduced.

The embodiment of the invention provides a cleaning and polishing control system and method for a track axle box, which is applied to automatic axle box cleaning and polishing equipment and comprises the following steps: generating an optimal cleaning path and an optimal polishing path according to an axle box three-dimensional model or visual scanning data; pressure and rotating speed parameters are dynamically adjusted according to sensor feedback, operation parameters and fault logs are recorded, and quality tracing and time sequence optimization of cleaning and polishing are supported; the axle box is fixed to a station through a conveying belt or a mechanical arm, and a visual system scans and positions the surface state; large-particle dirt is removed through high-pressure spraying, grease is dissolved through a chemical cleaning agent, and waste water is recycled through a filtering system; the mechanical arm preliminarily polishes the rusted and burr areas according to a preset path; the pressure and rotating speed of the grinding head are adjusted according to feedback of the sensor to realize uniform surface polishing; the cleaning efficiency is improved, the production efficiency is improved, the labor intensity is reduced, the production cost is reduced, customized solutions are adapted according to different production environments and production modes, and an automatic smart factory is built.

The invention relates to an electrochemical cleaning method for removing organic matters on the surface of a silicon carbide wafer, which comprises the following steps of: immersing the silicon carbide wafer with the polluted surface into electrolyte containing bivalent and / or trivalent ferric salt, applying voltage or current between a cathode material and an anode material, and carrying out electrochemical reaction to remove the organic matters on the surface of the silicon carbide wafer. The surface of the silicon carbide wafer is subjected to organic matter removal. According to the method, an electrochemical oxidation method technology is adopted, the strong oxidation effect of hydroxyl free radicals is utilized, organic residues on the surface of the silicon carbide wafer are oxidized and decomposed into short-chain organic matter, water, carbon dioxide and other products, and the purpose of removing the organic residues is achieved. The method provided by the invention is simple and efficient, can quickly remove organic pollutant residues on the surface of the silicon carbide wafer, does not use high-concentration chemicals and organic component cleaning agents which are difficult to degrade in the cleaning process, is safe and reliable to operate, reduces the consumption of the chemicals, avoids secondary pollution, and is more environment-friendly.

The invention relates to a washing and / or cleaning agent, comprising at least one peptide and at least one enzyme which has hydrolytic activity on an ester bond, preferably selected from lipase and esterase, in particular esterase with lipolytic activity, particularly preferably lipase, wherein the peptide is suitable for adhesion to a fat- and / or oil-containing surface or to a surface coated with fat and / or oil or to a surface provided with at least one fat- and / or oil-containing soil, wherein the surface consists of hard surfaces, more preferably surfaces containing or consisting of ceramic (e.g. porcelain, earthenware), metal, steel, stainless steel, plastic, glass, natural and artificial stone, painted and enamelled surfaces, wood, laminate, linoleum and mixtures thereof, particularly preferably tableware (preferably made of ceramic such as porcelain or earthenware and plastic), metal (e.g.cutlery or pots) or glass and mixtures thereof, particularly preferably tableware (preferably made of ceramic such as porcelain or earthenware and plastic), metal (e.g. cutlery or pots) or glass, and / or textiles, more preferably textiles containing or consisting of cotton, polyester, polyamide, polypropylene and mixtures thereof, particularly preferably cotton, polyester and mixtures thereof. Furthermore, the invention relates to methods for cleaning hard surfaces and / or textiles, and to the use of such peptides and agents for improving the cleaning performance on at least one greasy and / or oily soil.

The invention relates to the technical field of cosmetics, in particular to shower gel with deep cleaning and efficient whitening effects and a preparation method of the shower gel. Shower gel with deep cleaning and efficient whitening effects is prepared from the following raw materials in parts by mass: 0.08 to 0.12 part of disodium ethylene diamine tetraacetate, 0.2 to 0.3 part of a whitening plant extract, 8 to 10 parts of a cleaning agent, 0.2 to 0.25 part of a whitening and freckle removing agent, 0.2 to 0.3 part of a preservative, 0.3 to 0.4 part of a bacteriostatic agent, 0.4 to 0.6 part of pearly slurry, 1.4 to 1.6 parts of sodium chloride, 0.2 to 0.3 part of essence and 83 to 85 parts of deionized water. The shower gel formula provided by the invention not only can provide a deep cleaning effect, but also can effectively whiten the skin, has multiple effects of bacteriostasis, mildness, oxidation resistance, inflammation resistance, skin metabolism promotion and the like, and brings comprehensive skin care experience to a user.

The invention relates to the technical field of water treatment, and provides a reverse osmosis membrane cleaning method, a cleaning agent composition and application. According to the method, whether cleaning is needed or not is determined by comparing initial operation parameters and current operation parameters of a system; the pollutant type is accurately judged by observing the appearance characteristics of the membrane surface and detecting related index parameters; and selecting a corresponding cleaning agent formula according to the pollutant type, and sequentially performing physical washing and chemical cleaning. The cleaning agent composition comprises a biological pollution cleaning agent, an organic pollution cleaning agent and / or an inorganic scaling cleaning agent. By establishing a scientific pollution diagnosis system and a targeted cleaning strategy, the problems of fixed cleaning scheme and low pertinence in the prior art are solved, the pressure difference recovery rate after cleaning can reach 90% or above, the desalination rate recovery rate can reach 99% or above, the cleaning efficiency is remarkably improved, the operation cost is reduced, and the service life of the membrane is prolonged.

The invention relates to the technical field of wafer processing, one embodiment of the invention provides a multi-specification wafer spin-drying device which comprises an equipment body and a centrifugal mechanism, a spin-drying cavity is formed in the equipment body, the centrifugal mechanism is arranged in the spin-drying cavity, a cylinder cover used for opening and closing the spin-drying cavity is installed on the equipment body, and the centrifugal mechanism is arranged in the spin-drying cavity. The device further comprises a liquid falling plate, a sliding plate, a heating assembly, a hot air mechanism and a drainage mechanism, the liquid falling plate is fixedly connected to the interior of the spin-drying cavity, the sliding plate is fixedly connected to the interior of the spin-drying cavity, the heating assembly is used for heating the interior of the spin-drying cavity, and the hot air mechanism is used for being matched with the heating assembly to blow hot air into the spin-drying cavity. And the drainage mechanism is used for discharging the cleaning agent sliding down along the sliding plate in time. By means of the technical scheme, the technical problem that in the prior art, a cavity in a spin-drying device is in a wet high-pressure environment under the action of hot air and a thrown-out cleaning agent, and spin-drying of wafers is not convenient is solved.

The invention discloses surface cleaning equipment for a ceramic electrostatic chuck. The surface cleaning equipment for the ceramic electrostatic chuck comprises a fixed base, a rotary driving unit, an auxiliary constant temperature unit and a cleaning agent conveying unit. In order to solve the problem that in the prior art, when common ceramic electrostatic chuck scrubbing equipment scrubs the surface of a special-shaped curved-surface chuck, scrubbing is not uniform, the deformable scrubbing tool is designed, the surfaces of the chucks of different structures can be scrubbed through the scrubbing tool, and the scrubbing efficiency is improved. The device can be fully attached and contacted with the surface of the suction cup for scrubbing, the uniform and sufficient scrubbing effect is achieved, the device is particularly suitable for the curved-surface electrostatic suction cup, and further, in order to solve the problem that the cleaning effect is poor due to long-time friction temperature rise or too low environment temperature, water circulation can be automatically conducted during scrubbing through an auxiliary constant-temperature unit, and the cleaning effect is improved. The constant-temperature effect during scrubbing is guaranteed, and the temperature during scrubbing is always kept within a fixed range.

The invention relates to the field of steel welding seam detection and discloses composite steel welding seam detection equipment and method.The detection equipment comprises a storage mechanism and an adjusting mechanism, the storage mechanism comprises a storage barrel, a cleaning assembly and partition plates are arranged in the storage barrel, and the multiple partition plates are matched with the cleaning assembly to divide the interior of the storage barrel into six independent spaces; different test reagents are stored in the three spaces which are spaced from one another; the adjusting mechanism comprises a mounting cover fixedly connected with the storage barrel, a holding pipe is mounted at the bottom of the mounting cover, and an air inlet pipe is fixedly mounted at the bottom of the holding pipe; the spraying mechanism is fixedly mounted on the storage cylinder and comprises a hose; by arranging the cleaning assembly, in the operation process of the adjusting mechanism, a sliding column moves upwards, and a hose in the spraying mechanism is cleaned through an expansion ring; even if the sliding column, the hose and the expansion ring are abraded, the expansion ring can still make contact with the hose by means of expansibility, residual reagents are effectively cleaned, and mutual mixing interference of a penetrating agent, a cleaning agent and a developing agent is avoided.

The invention provides an efficient and environment-friendly reverse osmosis membrane scale inhibition cleaning agent based on a composite formula, and relates to the field of reverse osmosis membrane cleaning. Comprising effective components and water, and the effective components comprise the following raw materials in percentage by mass: 10-15% of a surfactant, 10-15% of a sterilizing agent, 30-40% of a composite chelating agent, 10-20% of slow-release organic acid, 5-10% of compound enzyme, 5-10% of an oxidizing agent and 1-5% of a defoaming agent; the composite chelating agent is a compound which takes attapulgite and montmorillonite as carriers and is loaded with hydroxyethyl ethylenediamine triacetic acid trisodium salt; the slow-release organic acid is citric acid modified by carboxymethyl chitosan. The cleaning agent provided by the invention contains the composite chelating agent, the slow-release organic acid, the compound enzyme, the surfactant, the sterilizing agent and the like in effective components, is prepared into the cleaning agent with water, has the effect of efficiently cleaning the reverse osmosis membrane, and is high in cleaning efficiency and small in damage to the reverse osmosis membrane.

The invention discloses a low-staining low-viscosity waterborne polyurethane macromolecular coloring agent and a preparation method of the low-staining low-viscosity waterborne polyurethane macromolecular coloring agent. Comprising the following components in parts by weight: 15 to 30 parts of aliphatic diisocyanate, 15 to 30 parts of micromolecular dye, 10 to 30 parts of polypropylene glycol and / or dihydroxy silicone oil, 25 to 50 parts of polyethylene glycol, 1 to 3 parts of micromolecular dihydroxy compound chain extender, 0.05 to 0.3 part of catalyst, 90 to 140 parts of acetone and 50 to 300 parts of water. By designing the hydrophilicity and proportion of the soft and hard segments of the polyurethane coloring agent, the waterborne polyurethane macromolecular coloring agent color paste which is low in staining, easy to clean, less than 1000mpas in product viscosity, more than 5% in color concentration and more than 5% in dye equivalent and good in compatibility is finally obtained, and the waterborne polyurethane macromolecular coloring agent color paste can meet the requirements of liquid product coloring agents such as clothing care and household cleaning agents. The cleaning agent can also be used for liquid cleaning agent products for body care and catering.

The invention relates to the technical field of cleaning agents, in particular to a water-based oil stain cleaning agent and a preparation method and application thereof. The homogeneous-phase stable water-based cleaning agent is formed by taking water as a main component and a special additive as a core complex liquid and matching with terpenoids, alcohol ether and a biodegradable surfactant, the cleaning agent is harmless to skin (pH value is 6.5-9.5), LD50 (rat oral) is greater than 17000mg / kg, the cleaning agent is not inflammable and explosive, and the cleaning agent is free of toxic and side effects. And the cleaning agent has quick and efficient cleaning power on various product oils, crude oils, various adhesives and waxiness.

The invention relates to the technical field of glass cleaning agents, in particular to an environment-friendly cover plate glass cleaning agent and a preparation method thereof. The environment-friendly cover plate glass cleaning agent comprises the following raw materials in percentage by weight: 12-20% of inorganic base, 8-12% of a surfactant, 5-8% of a chelating agent, 3-5% of a humectant, 1-3% of an adsorbent, 1-3% of a dispersing agent, 0.3-1% of a buffering agent and the balance of deionized water, the surfactant is dodecyl glucoside and dodecyl ethyoxyl sulphobetaine, and the weight range ratio of the dodecyl glucoside to the dodecyl ethyoxyl sulphobetaine is (3-1): 1; the chelating agent is one or more of sodium gluconate, sodium polyaspartate and sodium polyepoxysuccinate. According to the present invention, the degradable surfactant and the degradable chelating agent are adopted, and the dispersant is added to modify the nanometer titanium dioxide, such that the low pollution property is achieved while the high decontamination efficiency and the anti-fingerprint ability are considered.

The utility model discloses a filling machine for cleaning agents, which relates to the technical field of filling machines and comprises a working platform, a conveying belt for conveying bottle bodies is arranged at the top end of the working platform, and a lifting seat for controlling an adjusting mechanism to integrally and vertically move is mounted on the outer wall of the working platform. The adjusting mechanism is arranged on the lifting seat and the working platform; the adjusting mechanism comprises a transmission unit and a limiting unit; the transmission unit is used for adjusting the distance between the filling heads. Through the arrangement of the adjusting mechanism, when the distance between the filling heads needs to be adjusted, outward pulling force is applied to the limiting rods, so that movement limiting of the axial movable plate and the vertical movable plate is relieved; and the vertical movable plate moves downwards to drive the filling heads to be far away from each other or close to each other through the guide rods and the guide grooves, so that the filling heads are moved to the positions above the bottle bodies, and the working efficiency is further improved.

The invention relates to the technical field of cleaning agents, and discloses a biodegradable environment-friendly cleaning agent, which comprises: a composite surfactant system comprising at least one nonionic surfactant, an ampholytic surfactant and a chelating functional surfactant; the plant extract oil system comprises limonene and a eucalyptus oil mixture; the functional particle system comprises nanoscale enzyme microcapsules and slow-release type oxidized particles; the natural polysaccharide stable network system comprises at least two polysaccharide thickeners and a bio-based cross-linking agent, and the assistant system comprises a metal ion chelating agent, a buffer acid system and water. By introducing sodium polyaspartate as a green chelating surfactant, efficient chelating of calcium and magnesium ions under a hard water condition is realized, the cleaning power is remarkably improved, water stain residues are reduced, and the cleaning performance with wider adaptability is obtained.

The invention relates to the technical field of ethylene tar stabilizer detection, in particular to a viscosity detection device for an ethylene tar stabilizer, which comprises a frame body and a transparent plate fixedly connected to the frame body in a penetrating manner, a console is fixedly connected to the frame body, a mounting rack is rotatably connected to the frame body, and a capillary viscometer is fixedly connected to the mounting rack. A right air cylinder is started to drive a right hollow blocking block to move through a fixing plate to block an air inlet pipe, then a driving motor is started, the hollow blocking block carries out suction treatment on the interior of the air inlet pipe, and a cleaning agent continuously flows in a reciprocating mode to clean the interior of the capillary viscometer; meanwhile, the middle air cylinder and the left air cylinder are started in sequence to enable the rubber sleeve and the left hollow blocking block to block the capillary viscometer, so that a cleaning agent in the capillary viscometer can be automatically sucked to complete comprehensive cleaning, a person does not need to cooperate with an ear washing bulb for cleaning, the operation is convenient, and the working efficiency is improved. Therefore, the subsequent detection efficiency of the viscosity of the ethylene tar stabilizer is improved.

The invention relates to the technical field of spring machining, production and cleaning, in particular to an automatic cleaning device for spring machining and production. Comprising an ultrasonic cleaning machine body, a plurality of cleaning tanks arranged in the ultrasonic cleaning machine body, a moving block installed at a moving rail on the top of the ultrasonic cleaning machine body and a supporting clamp mechanism installed at the bottom of the moving block. According to the ultrasonic cleaning machine disclosed by the invention, through the arrangement of the placing mechanism, single and independent placement of springs before cleaning is realized, and through mutual cooperation of the supporting clamp mechanism and the placing mechanism, a plurality of independent springs at a placing cylinder are rotationally cleaned along a cleaning tank in the ultrasonic cleaning machine body along with the placing cylinder; and each group of opening plates at the placing groove is separated relative to the independent springs and then is clamped for reciprocating motion, so that the springs are fully cleaned, the impact force of a cleaning agent in the cleaning groove on the cleaning of the springs is accelerated, and ultrasonic energy is ensured to fully penetrate through the springs.

The invention provides a pipeline cleaning system which comprises a support unit, a cleaning agent spraying unit, a dry ice spraying unit and a high-pressure gas unit, a plurality of moving units are arranged on the support unit, and the moving units are suitable for moving in a pipeline; the cleaning agent spraying unit is arranged on the support unit and comprises a first feeding assembly and a plurality of first nozzles, and the first feeding assembly is connected with the first nozzles and is suitable for conveying a cleaning agent to the first nozzles; the dry ice spraying unit is arranged on the support unit and comprises a second feeding assembly and a plurality of second nozzles, and the second feeding assembly is connected with the second nozzles and suitable for conveying dry ice to the second nozzles; the high-pressure gas unit is arranged on the support unit and communicates with the cleaning agent spraying unit and the dry ice spraying unit so as to be suitable for conveying high-pressure gas. The cleaning method combining cleaning agent cleaning and dry ice cleaning is adopted, rapid stripping and deep removal of pollutants on the inner wall of the pipeline can be achieved, and the safety of the pipeline in the cleaning process is improved while the cleaning effect is improved.

The invention relates to the technical field of plastic surface treatment, in particular to an environment-friendly novel plastic brightening cleaning agent formula and a preparation method and application thereof. The formula consists of 25-35% of a high-polarity compound propylene carbonate, 5-15% of a moderate-polarity compound ethyl acetate and 55-65% of a low-polarity compound dimethyl carbonate according to a specific weight ratio, and during preparation, under the protection of nitrogen, the three components are stirred for 20-30 minutes at the temperature of 20-30 DEG C at the speed of 200-400 rpm, and are sealed in an HDPE (High-Density Polyethylene) barrel after being filtered by 0.5 mu m. The bright cleaning agent has low toxicity (VOCsilt; 50 g / L), rapid volatilization (the surface drying time is less than or equal to 3 minutes) and high biodegradability (gt; the sulfate crystals of the lead-acid storage battery shell can be efficiently removed (the wiping removal rate after spraying is gt; and moreover, the glossiness is obviously improved to be more than or equal to 85 GU (an incidence angle of 60 degrees). The method is simple in process, meets the international environmental protection standard (such as GB 38508-2020), is suitable for industrial production and multi-scene application, has efficient cleaning and environmental protection safety, and is suitable for industrial production and multi-scene application.

The utility model discloses an automatic cleaning machine for electronic components. The automatic cleaning machine comprises a case; the workbench is mounted in the case; the feeding mechanism is installed on the workbench and comprises a feeding track and a feeding jig installed on the feeding track in a sliding mode, and the feeding jig is used for containing an electronic element to be cleaned; the discharging mechanism is installed on the workbench and comprises a discharging track and a discharging jig installed on the discharging track in a sliding mode, and the discharging jig is used for containing the cleaned electronic elements; the cleaning mechanism comprises a cleaning agent assembly and a cleaning assembly adjacent to the cleaning agent assembly; the manipulator is provided with a clamping jaw; and the PLC is used for controlling the operation of the whole cleaning machine, including receiving feedback signals and controlling the actions of the feeding mechanism, the manipulator, the cleaning mechanism and the discharging mechanism according to the signals. Compared with the prior art, the tin soldering residues of the electronic element can be efficiently removed, meanwhile, the labor intensity of workers and the health risk are reduced, and the production efficiency and the product quality are improved.

The invention provides aluminum foil blank processing and calendering equipment which comprises a box body, a calendering mechanism, two reversing rollers and a cleaning mechanism, and a cleaning agent is temporarily stored in the box body; the calendering mechanism comprises a compression roller assembly, a second compression roller, an oil supply assembly and two baffle rings, the compression roller assembly is arranged on the box body, the second compression roller is rotationally connected with the compression roller assembly, the two baffle rings symmetrically sleeve the outer side of the second compression roller, and the diameter of the baffle rings is larger than that of the second compression roller; the oil supply assembly is arranged on the box body, and the two ends of the oil supply assembly extend to the positions above the pressing roller assembly and the second pressing roller. The two reversing rollers are rotationally connected with the box body. According to the aluminum foil blank machining rolling equipment, the aluminum foil blank is coated with the rolling oil, so that the rolling oil is evenly distributed on the aluminum foil blank, the oil film is rapidly stripped in a soaking, pre-washing and active intruding mode during follow-up oil film cleaning, then residual oil on the surface of the aluminum foil is reduced, and the product quality is guaranteed.