2113results about How to "Quick wash" patented technology

The invention provides a solid energy saving screw cleaning agent which can prepare non-corrosive and non-abrasive energy saving screw cleaning material. The raw material formula of the cleaning agent is as follows by weight percentage: 40-60% of matrix resin, 30%-40% of modified powder and 10-20% of auxiliary agent, and the sum of the weight percentage of all the components is 100%; the auxiliary agent is a cleaning surface, a surface active agent, a lubricating agent, a forming agent and a blowing activator; the raw material formula of the modified powder is as follows by weight percentage: 83-97% of inorganic powder, 2.0-8.0% of dispersing agent and 1.0-5.0% of coupling agent. According to the proportion of the formula, the matrix resin, the prepared modified powder, the cleaning agent, the surface active agent, the lubricating agent, the forming agent and the blowing activator are added into a high-speed mixer, and then are extruded and formed by an extruder to obtain the solid screen cleaning agent.

The invention relates to a cement barrel for a construction site, in particular to cement barrel cleaning equipment for the construction site. According to the technical aims, the cement barrel cleaning equipment for the construction site can clean the cement barrel relatively thoroughly, and time and labor are saved in the cleaning process. In order to achieve the above technical aims, the cement barrel cleaning equipment for the construction site comprises a base plate and the like; a supporting rod is installed at the left end of the base plate in a welding manner, a fixing device is arranged on the left of the lower side of the supporting rod, a first guide rail is installed on the left of the upper side of the supporting rod in a welding manner, and an in-barrel cleaning device is arranged on the first guide rail. The cement barrel cleaning equipment for the construction site has the effects that the cement barrel can be cleaned more thoroughly, and time and labor are saved in the cleaning process; and the manner that the cement barrel is placed on the fixing device to be rotated and fixed is adopted.

The electronic industrial glass cleaning agent composition belongs to the field of electronic industrial cleaning technology. The cleaning agent consists of sodium metasilicate, sodium hydroxide, sodium carbonate, sodium bicarbonate, Pluronic polyol, CMC, fluoric surfactant, complexing agent, defoaming agent and deionized water. It is used to clean substrate glass and coated conducting glass. During the cleaning, the cleaning agent in 1-5 % is compounded with deionized water in 95-99 % to compound the cleaning liquid for showering or ultrasonic cleaning to eliminate pollutant on glass fastcompletely. It is used to replace strong acid and strong alkali cleaning agent and has no damage to glass surface and no corrosion to ITO film. The cleaning agent has no bad smell, no toxicity and no corrosion, and is safe, reliable, environment friendly and low in cost.

The invention discloses a movable type solar assembly washing equipment. The movable type solar assembly washing equipment comprises a spraying washing mechanism, an angle adjusting mechanism, a movement supporting mechanism which comprises a moving vehicle and a rotary base which is connected to the moving vehicle and a transmission mechanism; the spraying washing mechanism comprises a high pressure water source, a spraying rod and a spraying nozzle; the spraying nozzle is fixed on the spraying rod; the spraying rod is fixedly connected to the angle adjusting mechanism to enable the spraying rod to be parallel to a solar panel; the moving vehicle bears the high pressure water source; one end of the transmission mechanism is connected with the angle adjusting mechanism; the other end of the transmission mechanism is connected with the rotary base to adjust the vertical distance and the transverse distance between the high pressure spraying rod and the solar panel; the rotation range of the rotary base is from 0 to 135 degrees; when the rotary base rotates 45 to 89 degrees and 91 to 135 degrees, the acute angle formed between the spraying rod and the lower edge of the solar panel is 45 to 89 degrees, and the spraying nozzle sprays high pressure water to the solar panel to perform washing operation. The movable type solar assembly washing equipment has the advantages of saving time and labor and being little in energy consumption.

A dust removal method using baghouse filter to process raw syngas from fluidized bed coal gasifier, wherein temperature in the baghouse (300) is maintained at 180° C.-250° C., pressure difference between the gas inlet (130) of the baghouse (300) and the gas outlet (110) of the baghouse (300) is controlled at 1000-5000 Pa, the raw syngas from the fluidized bed coal gasifier enters the gas inlet under the pressure of 0.2-3.0 Mpa. The present method effectively solves the technical problems of condensation and baghouse block due to high steam and ash content in the raw syngas from the fluidized bed coal gasifier and the present method is also applicable to remove dusts from the raw syngas produced by the fluidized bed coal gasifier under the conditions of high water-gas ratio (the water-gas ratio is up to 37%), high dust content (15-100 g/Nm3 dusts) and 0.2-3.0 Mpa pressure. The present invention also discloses a baghouse dust collector and a dense phase pneumatic conveying apparatus for the method.

The invention relates to a condensed multi-enzyme medical cleaning agent. The cleaning agent contains surfactants, a detergent auxiliary agent, a solubilizing agent, an enzymic preparation, a foam inhibitor and a preservative, wherein the surfactants are a non-ion surfactant and an anion surfactant. The cleaning agent comprises the following formula components in percentage by weight: 5 to 10 percent of alkoxyl fatty alcohol, 3 to 5 percent of alkyl polylucoside, 5 to 10 percent of alkanol polyether, 5 to 10 percent of sodium xylene sulfonate, 0.5 to 1.5 percent of sodium sulfate, 0.5 to 1 percent of calcium chloride, 2 to 4 percent of disodium ethylene diaminetetraacetate, 5 to 10 percent of hydrogenated castor oil, 6 to 12 percent of dipropylene glycol monomethyl ether, 5 to 10 percent of glycerol, 2 to 6 percent of proteinase, 1 to 5 percent of amylase, 1 to 5 percent of lipase, 0.5 to 1 percent of cellulase, 0.1 to 0.5 percent of methylparaben and propyl hydroxybenzoate preservative, 0.1 percent of essence, 0.1 percent of pigment and the balance of deionized water. Through the cleaning agent, all the biological residues adhered in and out of a medical apparatus can be quickly and effectively decomposed and cleaned and aluminum oxide playing a role in protection on the metal surface layer is not damaged.

The invention discloses a device for cleaning a test tube for food detection. The device comprises a water collecting tank, wherein two limiting rods are vertically and fixedly mounted on the water collecting tank; a forward-reverse rotating motor is fixedly mounted on a top plate; a driving shaft which rotationally penetrates through the top plate is coaxially and fixedly mounted with an output shaft of the forward-reverse rotating motor; a plurality of driven shafts are rotationally arranged on the lower bottom surface of the top plate; limiting sleeves are slidably arranged on the limitingrods in a sleeving manner; a meshed plate is horizontally and fixedly mounted between the limiting sleeves; a plurality of longitudinal sleeves which vertically correspond to the driving shaft or thedriven shafts are arranged on the meshed plate; lead screws are in threaded connection with the interiors of fixing arc-shaped plates in a sleeving manner; a rotating wheel is fixedly mounted at one end of each lead screw; and limiting baffles are fixedly mounted on the limiting rods. The device disclosed by the invention can achieve a rapid cleaning effect on the test tube for food detection; when a soft-bristle brush rotates in the test tube for cleaning, the test tube can perform reciprocating motion relative to the soft-bristle brush up and down, and then can be cleaned more thoroughly; and furthermore, a plurality of test tubes can be cleaned simultaneously, thereby improving the cleaning efficiency.

The invention relates to a multifunctional noodle machine comprising a machine body and a motor arranged in the machine body. A dough-making tank is arranged on the machine body. Stirring blades and a stirring rotation shaft are arranged in the dough-making tank. A dough-pressing tank is arranged on the front side of the machine body. A dough-pressing screw is arranged in the dough-pressing tank. A replaceable noodle shaping module is sleeved on the front end of the dough-pressing screw. A movable door with which the dough-pressing tank can communicate with the dough-making tank is provided on the upper end of the dough-pressing tank. When the movable door is opened, the dough in the dough-making tank can be thrown into the dough-pressing tank under a centrifugal force effect of the stirring device. Gear transmission devices are arranged between the motor and the double-pressing screw and the stirring rotation shaft. The invention aims at providing the multifunctional noodle machine with simpler structure.

The invention relates to a chemical cleaning agent, in particular to a special chemical cleaning agent for cleaning calcium sulfate (CaSO4) scale. The invention provides a novel cleaning agent and a scheme for cleaning the calcium sulfate scale, in the actual application, the novel cleaning agent can effectively clean the calcium sulfate scale in both working and stopping sates of boilers or industrial circulated cooling water system. The novel cleaning agent is prepared from the following raw material reagents in parts by weight: 10% of HEDP (Hydroxyl Ethidene Diphosphoric Acid), 0.05% of JFC (fatty alcohol-polyoxyethylene ether), 5% of cosolvents and 0.06% of nonionic PAM (polyacrylamide), and the pH value is regulated to 7 by using caustic soda. The reagent is a special cleaning agent for the calcium sulfate scale, mainly comprising a high-polymer organic polymer containing multi-functional groups, such as carboxyl, hydroxyl, amide and the like, and is specially used for cleaning indissolvable calcium sulfate scale, and the pH value of the reagent is 7. The cleaning agent is a neutral solution and has the advantages of thoroughly scale cleanness, no corrosion on metal, enamel and glass, no toxicity to human bodies, safe emission of waste liquid, high efficiency and safety without generating the phenomenon of hydrogen brittleness.

The invention discloses a metal greasy dirt cleaning agent and its production method, wherein the metal greasy dirt cleaning agent comprises degreasing agent and surface active agent, while the degreasing agent comprises (by weight ratio) sodium-hydroxide 10-18, sodium carbonate 20-35, sodium tripolyphosphate 15-24, normal sodium pyrophosphate 8-12, sodium silicate 20-30, the surface active agent comprises leveling agent, OP-10 and lauric diglycollic amide 0.8-1.2.

The invention relates to pipeline automatic dirt-clearing cleaning equipment and a pipeline automatic treatment method. The pipeline automatic dirt-clearing cleaning equipment comprises a bottom plate, a pipeline body, two translation supporting devices, a clamping device and a cleaning device, wherein the left side of the upper end of the bottom plate is provided with the two translation supporting devices, the pipeline body is placed on the two translation supporting devices, the right sides of the two translation supporting devices are provided with the clamping device, the left end of theclamping device is connected with the pipeline body in a clamped manner and is provided with the cleaning device, and the cleaning device is located inside the pipeline body. By means of the pipelineautomatic dirt-clearing cleaning equipment and the pipeline automatic treatment method, the problems that manual carrying is generally performed in the dirt-clearing cleaning process of existing mud conveying corrugated pipelines, and the labor intensity is high; manual cleaning is generally performed in cleaning, the manual cleaning efficiency is low, and the cleaning effect is poor; and when themanual cleaning is performed, grooves of the inner wall of the pipeline body can not be cleared to cause a large amount of silt to remain inside the grooves of the inner wall of the pipeline body, the use effect is affected, the labor intensity is high, the work efficiency is low and the like can be solved.

The invention discloses a sweet potato cleaning device for food processing. The sweet potato cleaning device comprises a bottom plate, a cleaning frame, a water containing box, a mounting plate, a driving device, a lifting plate, a second motor, a second disc, a connecting rod, a third motor, a stirring shaft, a hairbrush, a rotating shaft, a gear and a rack, wherein the driving device comprises afirst motor, a first disc, a movable rod and a connecting rod. The sweet potato cleaning device disclosed by the invention is provided with the driving device, the third motor, the stirring shaft andthe stirring rod, and the cleaning box is driven to move from the left to right by virtue of matching, so that sweet potatoes in the cleaning box continuously shake, sediments on the sweet potato surface are shaken off, and cleaning is complete. Due to the arrangement of the rotating shaft, the gear and the rack, the cleaning box continuously rotates forwards and backwards by virtue of matching,and the cleaning effect is further improved, so that cleaning is rapid and fully complete. Due to the arrangement of the second motor, the second disc and the connecting rod, the second disc is drivento rotate by the second motor, the stirring shaft and the stirring rod are driven to move up and down by virtue of matching, the cleaning is full, and the cleaning efficiency is further improved.

The invention belongs to the technical field of buildings, and relates to a pipe mold cleaning mechanism and a pipe mold cleaning machine. The pipe mold cleaning mechanism comprises a frame; a brush rack movably connected with the frame is arranged in the frame; the frame is fixed with a brush rack driving mechanism capable of driving the brush rack to perform a reciprocating motion in the vertical direction; the brush rack is rotationally connected with a brush disc component fixed with multiple brushes on the edge; the brush frame is additionally fixed with a brush disc driving mechanism capable of driving the brush disc component to rotate; a guide rail is fixed on a cross beam frame; the frame is slidingly connected with the guide rail; and the frame is additionally fixed with a frame driving mechanism capable of driving the frame to perform a reciprocating motion in the axial direction of the guide rail. The pipe mold cleaning mechanism is high in automation degree, convenient and fast in pipe mold cleaning, excellent in cleaning effect and suitable for an automatic production line.

An improved method for vitrification of biological cells, especially blastocyst-derived stem cells (BS cells). The method is very mild for the cells that remain viable after they have been thawed. The method comprises, i) transfer of the cells to a first solution (solution A), ii) optionally incubation of the cells in the first solution, iii) transfer the cells obtained in step i) or ii) to a second solution (solution B), iv) optionally incubation of the cells in the second solution, v) transfer of the cells obtained from step iii) or iv) into one or more closed straws with dimensions that allow a volume of at least 20 μl to be contained in them vi) sealing the one or more closed straws, and vii) vitrification of the one or more closed straws. An important feature of the present invention is the use of closed straw and that relatively large volumes can be efficiently vitrified and subsequently thawed.

The invention discloses a flying saucer type photovoltaic cell panel cleaner and a cleaning method thereof, which belong to the field of remotely controlled flying cleaning. The flying saucer type photovoltaic cell panel cleaner comprises a cleaning system, a power system, a control system, a flying system, a communication system and a remote control system; the flying system, the cleaning system, the power system, the control system and the communication system compose a control and actuation mechanism, i.e. a cleaner host, the remote control system composes a remote control mechanism alone, signals are transmitted and received between the remote control system and the cleaner host through wireless communication modules in signal transceiver ports, the remote control system is utilized to set a route and transmit control signals, and the cleaner flies to a target cleaning position (i.e. a photovoltaic cell module to be cleaned) to perform corresponding action to fulfill a sweeping, sucking or wiping process. The flying saucer type photovoltaic cell panel cleaner has a simple structure, is convenient to maintain, is low in cost, and can conveniently clean solar photovoltaic cell panels placed at high positions.

The invention discloses a distributed map matching method for massive historical floating car data. The method comprises the following steps: (1) uploading massive floating car data to an HDFS (Hadoop Distributed File System); (2) performing distributed data cleaning; (3) when road node information is stored on each Slave child node through a distributed caching method, establishing a grid index for the road node information before any Job is executed on the nodes; (4) reading the cleaned floating car data from the HDFS through a Map-Reduce frame of Hadoop, slicing the floating car data into a plurality of data blocks by taking 128M as a unit, distributing the data blocks to the Map-Reduce of each node, and reading the road node information in a distributed cache for map matching operation, so that distributed operation is realized; (5) storing the matched information into the HDFS through a Reduce function. The distributed map matching method for the massive historical floating car data has the advantages that the calculation speed is higher, and the time consumption is lower.