2802results about How to "Guaranteed cleaning effect" patented technology

The invention discloses an environment-friendly aluminum cleaning agent and a preparation method thereof. The cleaning agent is composed of the following components in percentage by weight: 20% to 25% of inorganic acid, 10% to 20% of organic acid, 10% to 18% of surfactant, 8% to 15% of osmotic agent, 6% to 18% of emulsifier, 2% to 8% of antifoaming agent, 5% to 8% of complexing agent, and 25% to 30% of water. In the provided cleaning agent, the using amount of hydrochloric acid, sulfuric acid, and nitric acid is reduced, the aluminum parts are washed by medium-strong acids and organic acids, and the cleaning agent has a very good oil stain and rust removing ability. The cleaning agent is acidic, the pH value of the cleaning agent is 2.1 to 5.6, and the cleaning agent can well remove the oxide scale on the aluminum surface. Because the acidity of the organic acids is weak, the over-corrosion on work tools and acid volatilization, which can harm the workers' health, are effectively avoided, and the cleaning effect is not influenced at the same time. Moreover the adopted organic acids are easy to decompose, and thus the cleaning agent is environment-friendly.

A double-sided cleaning device for aquatic products, including a housing, a hopper and a frequency conversion motor; the housing is provided with a first conveyor belt, and the surface of the first conveyor belt is provided with evenly distributed semicircular grooves; the first conveyor belt A baffle is provided above, and a water spray gun is provided on the right side of the baffle; a first brush plate is provided on the right side of the water spray gun; The rotating shaft is connected with a frequency conversion motor; an arc-shaped pipe is arranged on the right side of the first conveyor belt, and a second conveyor belt is arranged under the arc-shaped pipe. The present invention is equipped with a vibrating feeding hopper and a feeding pipeline, so that the aquatic products are evenly spread on the conveyor belt, which is convenient for subsequent brushing. The present invention is equipped with double brushing and conveying devices, so that both sides of the aquatic products are cleaned to ensure cleaning The effect, at the same time has a convenient discharge.

The invention discloses a bidirectional circulating structure prefabricated part production line. The production line comprises a hidden engineering checking area, a concrete distribution area, a moldtable vibration area, a mold table maintenance area, a demolding hoisting area, mold table clearing areas, mold tables, mold table rolling supporting devices, mold table ferry devices, ferry rails and a control system. The production line further comprises a steel bar distribution trolley used for carrying out hoisting and steel bar cage binding on molds according to a mold locating line, a locating line used for determining the mold tables and pre-buried parts and a lineation device for spraying a release agent. The mold table rolling supporting devices are arranged on the two sides of the mold tables. The control signal input end of the steel bar distribution trolley, the control signal input end of the lineation device, the control signal input ends of the mold table rolling supportingdevices, the control signal input ends of the mold table ferry devices, the control signal input end of a concrete distribution machine and the control signal input ends of the mold table vibration devices are all connected with the control signal output end of the control system. According to the bidirectional circulating structure prefabricated part production line, unremittance of production is guaranteed, the mold table transfer time is shortened, and the production efficiency is improved.

The invention presents a process method of producing a high-grade TC4 alloy hot rolled plate with a high material-obtaining rate and low cost, which comprises the following steps: slab ingot preparation through an EB, grinding, heat rolling, atmosphere annealing, sand blasting, pickling, grinding and sizing to obtain an annealed TC4 hot rolled plate, wherein a coloring and inspection technology is applied for the surface detection of a cogging bland and for the surface quality detection of a fire rolling blank. According to the invention, the EB is adopted to smelt and roll blank; the material-obtaining rate from the raw materials to slabs is improved to 92 percent, and the material-obtaining rate from the raw materials to finished products is improved to 69-73.6 percent; cracks are ensured to be removed completely, so as to achieve the purpose of no grinding or less grinding in follow-up rolling, and accordingly the labor and material cost for grinding is greatly reduced; and the prepared plate has the tensile strength of 950-1100 MPa, the yield strength of 880-980 MPa, and the elongation percentage among 14-20 percent, and meets the standard requirements of GB/T3621-2007, GT/B14845-2007 and ASTMB265-2006.

The invention provides a marine aquaculture net cage, and belongs to the technical field of aquaculture equipment. The marine aquaculture net cage comprises a rectangular upper floating body, a bottom plate, four upright columns, cleaning pipes and a water pump. A net cage opening is formed in the upper floating body, netting is arranged between the upper floating body and the bottom plate, the four upright columns are positioned at four corners of the outer side of the upper floating body, a guide rod is vertically arranged on each upright column, four guide sleeves are arranged at the edge of the upper floating body, are in one-to-one correspondence to the guide rods and are slidably arranged on the corresponding guide rods, the rectangular cleaning pipes are arranged on the outer side of the netting in an enclosed manner, a plurality of spray nozzles are arranged on the cleaning pipes and directly face the netting, the water pump is arranged on one of the upright columns and is communicated with the cleaning pipes via hoses, and a driving mechanism for driving the corresponding cleaning pipe to move up and down along the vertical direction is arranged on each upright column. The marine aquaculture net cage has the advantages that the netting can be automatically cleaned, marine organisms can be prevented from being attached onto the netting, and the like.

The invention relates to a machine for washing zipper heads. The machine for washing zipper heads comprises a main rack body, a washing bucket, a clamping mechanism, a horizontal moving mechanism, a lifting mechanism, a washing groove and a drying mechanism, wherein the washing bucket is used for containing the zipper heads, and the clamping mechanism is used for clamping the washing bucket; the horizontal moving mechanism is movably assembled on the main rack body; the clamping mechanism is assembled on the lifting mechanism, the lifting mechanism is used for driving the clamping mechanism to lift, and the lifting mechanism is assembled on the horizontal moving mechanism; washing liquid is contained in the washing groove, the washing groove is used for washing the zipper heads in the washing bucket, and the drying mechanism is used for drying the zipper heads in the washing bucket. The zipper heads can be continuously washed and dried with the washing machine, and the washing and drying efficiency of the zipper heads can be greatly improved; in the whole process, all the working procedures are controlled through intelligent programs, the washing effect can be guaranteed, the quality of the surfaces of the zipper heads sprayed with paint or the electroplated zipper heads is improved, and labor intensity of workers is relieved.

A lubricating oil composition which can reduce the occurrence frequency of LSPI and which can ensure detergency. The lubricating oil composition which includes a lubricant base oil, a compound having calcium and/or magnesium, a compound having molybdenum and/or phosphorus, and an ashless dispersant having nitrogen and which satisfies X≦−0.85 and Y≧0.18 (wherein X is calculated according to formula (1): X=([Ca]+0.5[Mg])×8−[Mo]×8−[P]×30 and Y is calculated according to formula (2): Y=[Ca]+1.65[Mg]+[N]). The lubricating oil composition for use in an internal combustion engine, more particularly, a lubricating oil composition for use in a supercharged gasoline engine.

The invention relates to a full-automatic size edge sealing production line and a production method. A glass carrying device is arranged in a sheet discharge table; the conveying device is an open conveying mechanism, and a photoelectric thickness measurement device is arranged in a transition section or a sheet feeding table; two synchronous belt conveying mechanisms in the open conveying mechanism are arranged in parallel at interval, wherein one is an adjustable synchronous belt conveying mechanism, the other one is a fixed synchronous belt conveying mechanism, the distance between the adjustable synchronous belt conveying mechanism and the fixed synchronous belt conveying mechanism is automatically adjusted through a distance adjusting mechanism, and two synchronous belts in the adjustable synchronous belt conveying mechanism and the fixed synchronous belt conveying mechanism are driven to rotate by a servo driven synchronous transmission mechanism; and the glue driving head is provided with an electric cleaning head, the electric cleaning head vertically ascends and descends through a pneumatic lifting mechanism, and the pneumatic lifting mechanism is connected with a pneumatic horizontal driving mechanism and driven by the pneumatic horizontal driving mechanism to move horizontally.

A self-moving vacuum cleaner includes a duct disposed in a casing and having a vacuum inlet which extends downwardly of a bottom wall of the casing, and an impeller disposed to draw dust from the floor surface through the vacuum inlet into the duct. An intake nozzle includes a tubular nozzle body which has an upper end communicated with and retainingly slidable relative to the vacuum inlet so as to enable a lower end of the nozzle body to be movable between upper and lower positions, and an anchoring member which is hinged to the bottom wall such that the nozzle body is swingable between the upper and lower positions in response to unevenness of the floor surface, thereby enabling the lower end to keep trailing on the floor surface when the casing moves.

The invention discloses petroleum pipe inner wall cleaning equipment. The equipment comprises a base plate; universal wheels are arranged at the bottom of the base plate; a bracket is arranged above the base plate; a vertical plate is arranged at the top of the bracket; a top plate is arranged at the top of the vertical plate; a slide rail is arranged on one side of the vertical plate; a slide block is matched on the slide rail; a thread block is fixed on one side of the slide block; a screw rod is vertically downwards arranged at the bottom of the top plate; the thread block sleeves the screwrod; a first bevel gear fixedly sleeves the lower end of the screw rod; a first motor is arranged at the bottom of one side of the screw rod; a second bevel gear sleeves an output shaft of the firstmotor, and is in engaged connection with the first bevel gear; an electric extension rod is fixedly mounted on the side, far from the vertical plate, of the thread block; a cleaning device is mountedat the end part of the electric extension rod; the cleaning device comprises a cylindrical shell, a second motor and a scraping mechanism; and the end, penetrating through the cylindrical shell, of anoutput shaft of the second motor is fixedly connected with a rotating rod. The equipment is convenient to use, and can finish the cleaning process of flushing during removing of dirt.

The invention discloses a vapor generator, a washing system and a range hood. The vapor generator comprises a body, a heating member and an eduction pipe, wherein the body is internally provided with a heating cavity, and the heating cavity is provided with an inlet and an outlet; the heating member is arranged on the body and used for heating a liquid inside the heating cavity; the eduction pipe is arranged in the heating cavity, the upper end of the eduction pipe is closed, the lower end of the eduction pipe is opened, the lower end of the eduction pipe is connected with the outlet of the heating cavity, and the eduction pipe is provided with a plurality of eduction pores. According to the vapor generator of the embodiment, generated water scale can be prevented from flowing out, the water scale can be further prevented from entering a spraying pipe, the potential danger that the spraying pipe is blocked can be eliminated, and the spraying force and washing effect of the spraying pipe can be guaranteed.

The invention discloses a method for cleaning a capsule beverage dispenser, and belongs to the technical field of beverage preparation. The problems that wasting of water is caused in the cleaning process of an existing capsule beverage dispenser and the cleaning effect is poor are solved. The capsule beverage dispenser comprises a machine base with a brewing cavity, a liquid feeding mechanism, an input module and a control module. The control module controls the capsule beverage dispenser to be cleaned according to signals of the input module. The cleaning method includes a first cleaning stage and a second cleaning stage capable of being selected to be executed. The first cleaning stage at least includes a first washing step in which the liquid feeding mechanism leads liquid into the brewing cavity at a first power P1 for cleaning. The second cleaning stage at least includes a second washing step in which the liquid feeding mechanism leads liquid into the brewing cavity at a second power P2 for cleaning. The rated power of the liquid feeding mechanism is PE1, and P1<P2<=PE1. The method disclosed by the embodiment of the invention is used for cleaning the capsule beverage dispenser. The capsule beverage dispenser can be a capsule coffee maker, a capsule soybean milk machine and the like.

The invention discloses a laser precise cleaning device and method of a part. The method includes the steps that a three-dimensional model of a to-be-cleaned part is obtained; coarse laser cleaning parameters are set, coarse processing layer data are generated, and a three-dimension dynamic focusing scanning system is adopted to rapidly and integrally clean the part according to the coarse processing layer data; and fine laser cleaning parameters are set, fine processing layer data are generated, and the three-dimension dynamic focusing scanning system is adopted to conduct fine cleaning on a specific area of the part according to the fine processing layer data. Accordingly, the cleaning efficiency can be improved, the problem of excessive cleaning or incomplete cleaning can be avoided, the cleaning effect is good, and precise profiling cleaning of parts of large sizes, small sizes or special structures can be achieved.

The invention relates to a multifunctional shoes washing device. The device comprises a shell body, a cleaning cavity in the shell body, and a water inlet mechanism and a detergent adding mechanism connected with the cleaning cavity respectively; a brush shoes washing mechanism is arranged in the cleaning cavity, and internally provided with an ultrasound wave emitting bar and an ultraviolet sterilization lamp in parallel; multiple rotating shoes clamping mechanisms are arranged on the inside wall of the cleaning cavity, and the bottom part is provided with a draining mechanism; the device further comprises a drying mechanism matched with the cleaning cavity and a controller electrically connected to the water inlet mechanism, the detergent adding mechanism, the brush shoes washing mechanism, the ultrasound wave emitting bar, the ultraviolet sterilization lamp, the rotating shoes clamping mechanism, the draining mechanism and the drying mechanism. Compared with the prior art, the multifunctional shoes washing device can automatically carry out cleaning, drainage, drying and sterilization works in order, and completely clean and rapidly dry the shoes; the cleaning effect is good, the shoes washing time is saved greatly; moreover, the device is high in intellectualization degree and easy to operate.

A cup cleaning device comprises box. The inner lower end of the box is fixedly connected with a lifting device, and the lifting device is matched with the cleaning device, so that the interior of a cup is cleaned, and cleanliness of the interior of the cup is ensured; convex blocks at the lower end of a rotating shaft is used for cleaning the junction between the lower part and the edge of the cup, so that no dead corner exists during cleaning; fixing seats and fixing blocks prevent the cup from rotating in the cleaning process, so that the cup cleaning effect is guaranteed; and through cooperation of a large belt wheel and a small belt wheel, the output rotating shaft of a motor is lowered, and the output torque of the motor is increased.

The invention discloses a self-induction solar photovoltaic dust removing system. The self-induction solar photovoltaic dust removing system comprises a control unit, a power source, dust sensors, a cleaning mechanism arranged on a photovoltaic panel, and a water spray mechanism connected with the cleaning mechanism. The dust sensors, the cleaning mechanism and the water spray mechanism are connected with the control unit. The cleaning mechanism, the water spray mechanism and the control unit are connected with the power source. The cleaning mechanism comprises operating shafts, motors, a supporting rod and a dust removing brush. The water spray mechanism comprises a water outlet pipe, a water outlet pump, a water outlet pump water source connector and a water spray pipe. According to the self-induction and self-starting solar photovoltaic dust removing system, the dust removing mode combining the cleaning mechanism and the water spray mechanism is adopted, the cleaning effect is ensured, and the adverse effects of factors such as dust and fallen dust on the output efficiency stability and service life of photovoltaic equipment are removed.

The invention provides degreasing-free punching and cleaning oil for an automobile steel plate, and a preparation method thereof. The punching and cleaning oil comprises the following components: refined mineral oil, an extreme pressure antiwear additive, an antirust agent, a film-forming agent, an emulsifier, a dispersant, a surfactant and an antioxidant. The punching and cleaning oil integrates cleaning, punching and rust protection and can remove mechanical impurities form the surface of the steel plate when the steel plate is subjected to on-line cleaning and punching formation, and the antirust life of the cleaned steel plate can reach 3 months; the surface of the formed part is clean, does not have punching residues and does not need to be cleaned; a high lubricating property is achieved, the steel plate can be directly subjected to punching formation after being cleaned and does not need to be coated with oil special for punching formation; the residual oil on the surface of the cleaned and punched material piece does not need a degreasing procedure and can be removed through water washing, so the steel plate forming process is simplified, the use amount of punching oil, cleaning oil and a degreasing agent is reduced, energy conservation and environmental friendliness are achieved, and economic benefit is improved.

The invention specifically relates to a medicine applying instrument disinfecting and cleaning device for gynaecology and obstetrics. The medicine applying instrument disinfecting and cleaning devicefor gynaecology and obstetrics comprises a mounting bottom plate; a box body is fixedly arranged at the upper end of the mounting bottom plate; a mounting frame is arranged in a position, at the upperend of the mounting bottom plate, on the right side of the box body; a hydraulic air cylinder is arranged on the left side of the upper end of the box body in a penetrating mode; one end of the hydraulic air cylinder extends into the box body; a vibration motor is mounted at the bottom end of a hydraulic rod of the hydraulic air cylinder through a backing plate; and a high-temperature disinfection sealing cover is horizontally arranged at the bottom end of a hydraulic rod of a telescopic air cylinder. During using, the high-temperature disinfection sealing cover and a high-temperature sterilization and disinfection lamp are pushed by the telescopic air cylinder to move downwards to cover medical instruments; the medical instruments can be more completely sterilized in an oxidized mode byusing the high-temperature sterilization and disinfection lamp in the sterilization and disinfection stage to guarantee the thoroughness of sterilization and disinfection. The medicine applying instrument disinfecting and cleaning device for gynaecology and obstetrics has the advantages that the operation is simple and convenient, the cleaning and disinfecting use requirements of medicine applyinginstruments in the obstetrics and gynecology department are met, the effect is obvious, and the practicability is high.

The invention discloses an automatic medical examination blood smear dyeing machine. According to the invention, a substrate is fixed at the upper part of a frame; a test tube conveyer is arranged in the frame; a test tube suction unit is arranged at the upper part of the substrate; a slide glass conveyer is arranged on the substrate; a sample smearing unit is connected with the slide glass conveyer; a dyeing device is connected with a sample picture device; a controlling unit is arranged on the substrate; a cleaning device is arranged on the test tube suction unit; a waste liquid gathering device is arranged at the lower part of the test tube suction unit; a printing unit is arranged on the substrate; and a network transmission unit is arranged in the controlling unit. The automatic medical examination blood smear dyeing machine can automatically complete operations like uniform mixing and sampling of a blood sample, automatically realizes cleaning via the cleaning device and overcomes the problems of great labor intensity, low detection efficiency, difficulty in guaranteeing smear dyeing quality and the like due to manual or partially machine-aided implementation of the operations in conventional medical examination mechanisms.