16results about How to "Reduce rinse time" patented technology

The invention discloses a multifunctional safe flushing system for hemodialysis, and belongs to the technical field of blood purification. The system comprises an arterial blood extraction assembly, a venous blood transfusion assembly and a plasma purification treatment assembly, one end of the venous blood transfusion assembly is connected with one end of the arterial blood extraction assembly through a plasma separator, one end of the plasma purification treatment assembly is connected with the plasma separator, and the other end of the plasma purification treatment assembly is connected with the venous blood transfusion assembly. A multifunctional safe flushing mechanism is arranged at the position, close to the plasma separator, of the plasma purification treatment assembly. During flushing, due to the fact that the path from the multifunctional safe flushing mechanism to the adsorber in the plasma purification treatment assembly is short, the time needed for flushing is shortened, the effective treatment duration is guaranteed, the needed amount of saline water is reduced, the situation that the amount of human body fluid is excessively increased is avoided, and it is guaranteed that the saline water has the needed flushing pressure when flowing to the adsorber; and the washing effect on the adsorber is ensured.

The invention relates to a quick-washing residue-free laundry detergent. The quick-washing residue-free laundry detergent is prepared from the following raw material components: a double-block nonionic surfactant, an anionic surfactant, a biological enzyme compound, a thickening agent and an auxiliary agent, wherein the diblock type nonionic surfactant is ethoxylated and propoxylated C16-18 alcohol, and the diblock type nonionic surfactant is ethoxylated and propoxylated C16-18 alcohol. The core innovation of the invention lies in that ethoxylated propoxylated C16-18 alcohol is adopted as a main surfactant, is synergistically compounded with an anionic surfactant and a biological enzyme system, and is combined with PEG-120 methyl glucose sesquistearate to form a composite surfactant system with the characteristics of rapid wetting, low-foam rapid bleaching and no residue.

The utility model belongs to the technical field of cleaning machines, and particularly relates to a cleaning machine placing frame structure and a cleaning machine, the cleaning machine placing frame structure comprises a frame body, the inner side of the frame body is provided with a supporting frame formed by a plurality of ribs, and the supporting frame is used for supporting an object to be cleaned; supporting legs obliquely downwards or bent downwards extend from the corners of the frame body, and the supporting legs are used for supporting an inner container of the cleaning machine; the boundary dimension defined by the outer edges of the bottom ends of the supporting legs is larger than the boundary dimension of the frame body. A cleaning channel is formed between every two adjacent supporting legs. When the cleaning machine is used for cleaning articles in the placing frame, part of water flow can wash the articles upwards from the cleaning channel formed between every two adjacent supporting legs, and under the action of gravity, the water flow can fall into the frame body to wash the articles on the supporting frames.

The invention relates to the technical field of tap water treatment, and discloses a tap water treatment system which comprises a filter tank, a filter plate is arranged in the filter tank, a quartz sand layer is laid on the top of the filter plate, a backwashing device is arranged on the filter plate, and an air flushing device is arranged above the filter tank. The air inflation device comprises an air distribution box which can ascend and descend and can move left and right, air collection boxes are arranged at the bottoms of the two ends of the air distribution box, and a plurality of air inflation needle tubes are linearly arranged at the bottoms of the air collection boxes; the gas flushing device arranged above the V-shaped filter tank is used for flushing and cleaning a quartz sand filter layer of the V-shaped filter tank, gas impacts the surface of quartz sand to enable impurities on the surface of the quartz sand to fall off, and the quartz sand is cleaned again in combination with a traditional backwashing device after gas flushing. And the water consumption required by the backwashing device in the use process can be saved, so that the aim of saving water resources is fulfilled.

The present invention provides an efficient filling method for a group of small underground goafs, which relates to the technical field of underground filling in metal mines, and includes the following steps: S1, constructing two filling holes in each small goaf, the two filling holes are arranged in an "eight" shape, one is used as a filling hole, and the other is used for exhaust and observation; S2, a main filling pipeline is set at the front end of the small goaf group. The present invention adopts two filling holes arranged in an "eight" shape, which effectively solves the problem that the small goafs are low and easy to cause blockage of the outlet holes, and can better achieve the goal of filling and connecting to the top; the large goaf is connected through a branch pipeline, and the goaf is used as a buffer goaf. The filling system does not need to be shut down, which saves the flushing time of the system filling, and effectively improves the filling efficiency of the small goaf. In addition, the pipe washing water is discharged into the middle drainage ditch, which greatly reduces the pipe flushing water entering the small goaf, and effectively improves the top connection rate of the small goaf.

The utility model relates to filter core cleaning technical field, concretely relates to a device of automatic cleaning filter core. The device of automatic cleaning filter core, include: main part, the main part has multiple sets of washing station in, each washing station has multiple washing positions, filter core fixed assembly, filter core fixed assembly sets up in the washing position, filter core fixed sets up in filter core fixed assembly, and filter core fixed assembly includes rotating structure, and rotating structure is used for driving filter core rotation along the axial direction of filter core, cleaning assembly, cleaning assembly sets up in one side of washing position, and cleaning assembly includes cleaning nozzle, and the opening direction of cleaning nozzle faces filter core. The filter core is fixedly arranged in the filter core fixing assembly, and when the cleaning nozzle sprays water on the filter core, the rotating structure drives the filter core to rotate, so that the impurities on the surface of the filter core can be washed clean, avoiding manual washing, and multiple filter cores can be washed at the same time within a period of time, saving the washing time, improving the washing efficiency, and having little influence on the production progress.

The invention discloses a tap water sedimentation tank inclined pipe flushing device and method based on a siphon type mud scraper in the technical field of sedimentation tank cleaning, and the tap water sedimentation tank inclined pipe flushing device comprises the siphon type mud scraper installed in a sedimentation tank, and an aeration device and a siphon mud discharging device are installed on a bottom cross beam of the siphon type mud scraper; the siphon type sludge scraper translates in the sedimentation tank to hang sludge by utilizing the walking mechanism, and when the siphon type sludge scraper moves, the aeration device and the siphon sludge discharge device carry out aeration treatment and sludge suction treatment on different positions in the sedimentation tank. The siphon type sludge scraper is combined with the aeration device and the siphon sludge discharge device, manual cleaning of the tank bottom is replaced, the labor intensity of workers is effectively reduced, and the sludge discharge efficiency is greatly improved, so that the sludge discharge time is saved, the labor cost is reduced, and further improvement of the effluent quality is guaranteed.

The present invention relates to a fully automatic flushing device for transformer chips, comprising: an integrated machine control cabinet equipped with a touch screen and a PLC control device, and a flushing pipeline for connecting an oil storage tank and chips, the flushing pipeline comprising an oil pump for driving oil to flow in the pipeline, and an electric valve, an electric ball valve, an electric valve, a manual ball valve, a manual butterfly valve, a coarse filter, and a fine filter, the electric valve, the electric ball valve, and the electric valve are electrically connected to the PLC control device through cable accessories; the PLC control device is provided with a control module and a display module. The present invention also relates to a fully automatic flushing method for transformer chips. The present invention does not occupy a driving crane and an oil filter for a long time; a large flow oil pump automatically flushes to improve work efficiency; 10 groups of chips of different or same specifications can be flushed at the same time; a special oil tank provides qualified flushing oil; it can be used in conjunction with an existing oil filter and a large-capacity flushing device; it can realize independent automatic flushing and filtering to improve work efficiency.

The utility model discloses a kind of high-efficiency reaction kettle convenient to clean, it is related to the field of reaction kettle cleaning, to solve the water spray nozzle for cleaning inner wall in the existing reaction kettle can only rotate flush inner sidewall in fixed horizontal plane, leading to sidewall cleaning effect uneven, therefore flush time becomes long, increase cleaning time and water consumption problem, its technical scheme main point is: including: reaction tank;Cleaning assembly, cleaning assembly includes stirring part.The utility model in servo motor drives reciprocating screw rod rotation by solid belt pulley to make moving plate drive hollow connecting rod to carry out reciprocating lifting motion, hollow connecting rod will drive hollow stirring blade and nozzle to carry out reciprocating lifting motion, when nozzle sprays water source in reaction tank inner sidewall, can change the horizontal position of nozzle direct injection, make jet flow quickly and evenly with same force impact flush clean reaction tank inner sidewall, reduce flush time, reduce water consumption simultaneously.

A filter unit comprises a frame, a filter medium fixed in the frame and a runner screen, feed liquid enters a cavity formed by the runner screen through a liquid inlet, then enters the upstream of the filter medium, is filtered by the filter medium, and is discharged from the downstream of the filter medium through a liquid outlet. According to the filtering unit disclosed by the utility model, the runner screen and the filtering medium are combined into a whole through the rubber coating, and the runner screen is fixed in the filtering unit, so that the stability is better; according to the filtering unit, feed liquid is fed from four upstream sides of a filtering medium at the same time through a runner screen, and is discharged from four downstream sides of the filtering medium at the same time, so that the washing time of a client can be greatly shortened, and the efficiency is improved; the filter unit can combine and encapsulate four filter paperboards at one time, and special identification is not needed, so that the cost of automatic identification is reduced, and the operation is simpler. The filtering unit, the filtering assembly adopting the filtering unit and the filtering system adopting the filtering unit are high in efficiency, low in cost and high in practical value.

The utility model discloses a dynamic water stabilizing device in the tail end of a henhouse, which belongs to the technical field of henhouse facilities and comprises a drainage pipe and a dynamic water stabilizing mechanism, the dynamic water stabilizing mechanism comprises an electric ball valve, a water supply tee joint, a water supply pipe and a waterline tail end burette, and the electric ball valve is mounted on the outer wall of the drainage pipe through a reducing tee joint. The water supply tee joint is communicated with the outer wall of one side of the electric ball valve, the water supply pipe is installed on the outer wall of the drainage hanger through the inclined tee joint and the water supply elbow, the drainage pipe is used for draining water and supplying water to chickens, the water supply tee joint is connected with the waterline for supplying water, and the measuring tube at the tail end of the waterline is matched with the water level monitor. When it is monitored that the water level in the waterline tail end burette is lower than the lowest horizontal line, the water level is regarded as a detector alarm to facilitate treatment, water in the waterline tail end burette is conveniently input into the drainage pipe through the water supply pipe, and when the waterline needs to be flushed, the electric ball valve is opened to enable the upper end and the lower end to drain water, so that the waterline flushing time is saved.

This invention provides a vertically stacked integrated sauce filling and packaging machine and method. The filling outlet and a volumetric metering cylinder are vertically stacked and integrated above the packaging machine table via a bracket. The filling outlet is vertically aligned with the filling station of the packaging conveying device. The total length of the material conveying path does not exceed 80 cm and has no horizontal pipe sections. The distribution valve selectively connects the feed side to the metering cylinder or the metering cylinder to the filling outlet side. This invention fundamentally eliminates three major problems caused by long pipelines in separate production lines: pressure fluctuations and inaccurate metering, particle settling in horizontal pipe sections, and difficulty in pipeline cleaning. It also integrates an auxiliary positioning and shock absorption device, a T-type negative pressure linkage anti-drip stop valve, a square-to-round quick-release connector with no dead angles, and a large-diameter swing-type non-shearing reversing valve. The filling accuracy can be stabilized within ±1%, the particle distribution is uniform and complete, the changeover and cleaning efficiency is significantly improved, and the overall machine structure is compact and occupies little space.

The utility model relates to an automatic flushing mechanism for a film pasting surface of a lens, which comprises a clamping piece used for clamping the lens, a rotating component used for driving the clamping piece to rotate along the axial direction of the clamping piece and flushing water flow, a fixing rod is arranged on the clamping piece, and the fixing rod is fixedly connected with one surface, far away from the lens, of a fixing frame. The fixed rod is rotationally connected with a rack of the automatic lens tray unloading machine through a bearing; the rotating assembly comprises a driving gear and driven gears, the driving gear is driven by a motor to rotate, the driven gears are coaxially arranged on the fixing rod, the two driven gears are meshed, and the driving gear is meshed with one of the driven gears; flushing water flow is located on the sides, away from each other, of the lenses, pumps a water source through a water pump and is sprayed out towards the lenses through nozzles. The device has the effect of improving the flushing efficiency of the film pasting surface of the lens.

The utility model relates to filter core cleaning technical field, concretely relates to a filter core cleaning device of filter core fixed. The filter core cleaning device of filter core fixed, include: main part, multiple sets of washing station, multiple sets of washing station set up in the main part, each washing station has multiple washing positions, and the fixed structure that has fixed filter core in the washing position, the washing assembly, the washing assembly sets up in the main part, and the washing assembly is located one side at multiple washing stations respectively, and the washing assembly includes the washing piece and drive structure, and the washing piece has the through -hole in, and the washing piece is set up on the fixed structure through the through -hole, and the end face of the washing piece towards filter core is provided with multiple water spray holes, and the drive structure is connected with the washing piece to drive the washing piece to move along the direction of orientation of fixed structure. Through the fixed setting of filter core in the fixed structure, the washing piece is set in the fixed structure, and under the drive of drive structure, the washing piece moves from one end to the other end of filter core, thereby completing the washing of filter core.

The invention relates to the technical field of titanium anode plate cleaning, in particular to a coating collecting device which is applied to coating collection in the titanium anode plate washing process and comprises a frame body with a containing cavity, a first containing mechanism and a second containing mechanism, and the first containing mechanism and the second containing mechanism are arranged in the containing cavity. The bottom of a containing cavity of the coating collecting device is used for containing and collecting cleaning waste water and falling coatings, the first containing mechanism and the second containing mechanism are used for fixing titanium anode plates of different thicknesses, and the first containing mechanism and the second containing mechanism are arranged in a suspended and vertical mode and at least one can be selected for use. The suspended vertical arrangement can effectively reduce the water consumption for washing residues on the surface of the titanium anode plate, reduce the washing strength, shorten the washing time, reduce the damage to the titanium anode plate and reduce the manufacturing and repairing cost of the washed titanium anode plate, and meanwhile, the service life of the titanium anode plate is prolonged. At least one of the two can be selected for use, so that the washing of the titanium anode plate can be set as required according to the quantity requirement and the thickness specification requirement, and the use flexibility and the washing efficiency of the coating collecting device are improved.

In order to solve the problem of water resource waste in the cleaning field, the invention discloses a pre-cleaning device, which comprises a pre-cleaning pool, a filtering pool, a stirring device, a first floating object discharge channel and a recovery system, the first floating object discharge channel is provided with an overflow port, and the arrangement height of the overflow port is higher than the inner bottom surface of the filtering pool; the recovery system comprises a first recovery water pipe of which one end is communicated with the filter tank and the other end is communicated with the pre-washing tank, and a pumping device for conveying water in the first recovery water pipe. Meanwhile, the invention further discloses a cleaning system with a main cleaning machine and the pre-cleaning equipment. According to the equipment disclosed by the invention, water can be recycled in the pre-washing stage, water can be recycled in the main washing stage, and the water in the main washing stage can be conveyed to the pre-washing stage for utilization, so that the utilization rate of the water is greatly improved.