10results about How to "Safe cleaning" patented technology

The utility model discloses a cleaning device for producing aluminum flat tubes, which comprises a base and a cleaning table fixedly arranged on the base, a water control grid plate is fixedly arranged in the middle of the top end of the cleaning table, splash-proof baffles are fixedly arranged on two sides of the top end of the cleaning table, and scrubbing components for cleaning the aluminum flat tubes are fixedly mounted on the two splash-proof baffles. According to the cleaning device for producing the aluminum flat pipe, the scrubbing assemblies with the width similar to that of the aluminum flat pipe to be cleaned are additionally arranged on the two sides of the cleaning table, the aluminum flat pipe to be cleaned is held by hands manually, the scrubbing assemblies are arranged on the two sides of the cleaning table, and the scrubbing assemblies are used for scrubbing the aluminum flat pipe to be cleaned. By means of the mode of repeated telescopic friction, the surface of the aluminum flat pipe can be rapidly rubbed and brushed, auxiliary flushing is conducted in time through the flushing mechanism, cleaning water can be repeatedly used after being filtered, the water consumption can be reduced, the cleaning effect of the surface of the aluminum flat pipe can be remarkably improved, and more energy saving and environment protection are achieved.

The utility model relates to the field of cleaning devices, in particular to an efficient and durable simple device for cleaning a nuclear magnetic tube. The Buchner funnel is arranged at the bottle opening of the top end of the suction filtration bottle in a sealing manner; the plurality of hollow pipes are inserted into the Buchner funnel in a penetrating and sealing manner; the bottom ends and the top ends of the hollow pipes are correspondingly positioned on the inner side and the outer side of the suction filtration bottle respectively; the vacuum pump is communicated with the communication opening of the side surface of the suction filtration bottle; the Buchner funnel is provided with a liquid storage tank with an upward opening, a plurality of through holes are formed in the bottom of the liquid storage tank, and the hollow pipes are inserted into the through holes in a penetrating and sealing mode. The nuclear magnetic tube cleaning device is simple in structure, convenient to use, low in cost, high in cleaning speed and good in effect, the nuclear magnetic tube cannot be scratched and broken, and the service life of the nuclear magnetic tube can be prolonged.

The utility model relates to a novel horizontal coffee brewing device, including two mounting plates, the outer surface of one mounting plate is provided with two motor interfaces, is connected with the built -in motor of coffee machine, can reduce motor damage, the outer surface of another mounting plate is provided with handle, the dismounting and installation of brewing device are convenient, two mounting plates are provided with feed cavity and fixed plunger assembly respectively, the movable plunger is provided in feed cavity, fixed plunger assembly includes fixed plunger, transmission wheel, synchronous belt, transmission shaft, bearing and filter screen, through the cooperation of transmission wheel, synchronous belt, transmission shaft, bearing and fixed plunger, can drive the rotation of filter screen on transmission shaft while carrying out powder pressing in brewing device, thereby drive coffee powder to fill up the space surrounded by fixed plunger assembly, movable plunger and brewing cavity evenly, can prevent coffee powder from accumulating at the bottom of brewing device and movable plunger, improve the uniformity and powder pressing quality of powder.

The invention relates to a cleaning agent for cleaning protein scale on the inner wall of a pipeline, and relates to the technical field of cleaning agents, the cleaning agent comprises the following components by weight: 10-15 parts of sodium hydroxide, 20-30 parts of absolute ethyl alcohol, 0.5-2 parts of a surfactant, 0.1-1 part of alkaline protease, and 0.1-1 part of a chelating agent. By reasonably optimizing the proportion of the sodium hydroxide, the absolute ethyl alcohol, the lauryl sodium sulfate, the alkaline protease and the chelating agent, an efficient, safe and environment-friendly cleaning scheme is provided, the defects of the prior art in the aspect of protein sediment removal are overcome, and the cleaning agent is suitable for various industrial pipelines and equipment and also suitable for various industrial pipelines and equipment. Equipment loss and cleaning cost are greatly reduced, and the device has wide popularization value and is particularly suitable for industries with high cleanliness requirements, such as food processing and pharmacy.

The utility model relates to the technical field of drying equipment, in particular to an agricultural large-particle ammonium sulfate drying fluidized bed on-line cleaning and purging device which comprises a shell, a pore plate is arranged in the shell, a plurality of shower nozzles are fixedly installed on the inner side of the top wall of the shell, a cleaning and purging main pipeline is arranged above the shell, and the cleaning and purging main pipeline is connected with the pore plate. The plurality of shower nozzles are respectively connected with the cleaning and purging main pipeline through branch pipelines, and the cleaning and purging main pipeline is also connected with a water inlet pipe; the bottom of the shell is connected with a liquid discharge pipeline; when the pore plate of the fluidized bed blocks stockpiling, the water inlet valve on the water inlet pipe or the air inlet valve on the steam inlet pipe is opened, and condensate water is sprayed through the shower nozzle to clean the pore plate or steam is sprayed through the shower nozzle to blow the pore plate.

The multifunctional intelligent cleaning device comprises a water tank body, a multifunctional terminal is arranged on the rear side of the upper portion of the body and comprises a shell, the upper end face of the shell can be used for containing objects, a liquid outlet, a water outlet and an air outlet are formed in the front end of the shell, and the liquid outlet can be connected with a liquid outlet pipe. The water outlet can be connected with a water outlet pipe, the air outlet can be connected with a brushless fan, the cleaning device integrates the water outlet function, the air outlet function and the soap outlet function into one terminal module, and meanwhile the terminal module can be used for containing objects.

The utility model relates to the technical field of cleaning devices, in particular to a beaker cleaning and blow-drying device. The beaker cleaning and blow-drying device comprises a bottom plate, a water collecting frame is arranged on the bottom plate, a filter plate is erected in the water collecting frame, a cleaning assembly is arranged in the filter plate, and a communicated drainage pipe is arranged on the side wall of the water collecting frame; a plurality of cleaning assemblies are arranged, each cleaning assembly comprises a supporting frame, the supporting frames are fixedly erected on the filter plate, and a plurality of annularly-distributed rubber pieces are arranged at the tops of the supporting frames; the cleaning assembly further comprises a reciprocating electric push rod and a connecting frame. According to the beaker cleaning and blow-drying device, in the later use process, through work of the cleaning assembly, automatic cleaning of the beaker can be achieved, overall cleaning is more convenient and safer, meanwhile, after cleaning of the beaker is completed, the beaker can be dried, then the later airing time of the beaker can be shortened, and the drying efficiency of the beaker is improved. Therefore, the later cleaning efficiency of the device can be further improved.

The present invention proposes an intelligent micro-bubble cleaning machine, including a shell with a hollow interior forming a water storage chamber, a water inlet connected to the water storage chamber is provided on the top of the shell, and a water pump, an air pump, a water outlet joint, a water return joint and a filter are provided on the shell; it also includes a three-way joint for connecting the water outlet of the water pump, the air outlet of the air pump and the water outlet joint; the water return joint is connected to the inlet of the filter, and the outlet of the filter is connected to the water storage chamber; it also includes a control module for controlling the operation of the water pump and the air pump. The present invention can be used for cleaning various pipeline systems, such as heating pipelines, refrigeration pipelines, plate heat exchangers, water heaters, wall-mounted boilers, air conditioning pipes, condensers, etc., and has the advantages of fast cleaning speed, high efficiency, greater safety, compact size and portability, and water-saving and environmental protection.

The utility model discloses a car washer capable of automatically cleaning the interior of a carriage, which comprises a nozzle and a water pump, the nozzle is connected with the water pump through a pipeline, the nozzle is connected with an automatic cleaning device, the automatic cleaning device comprises a telescopic arm and a lifting platform, the water pump pumps water and pressurizes to output high-pressure water flow, and a multi-way electromagnetic valve accurately deploys cleaning media to be mixed with the water flow. Through high-speed spraying of the rotary nozzle and flexible moving of a telescopic arm of the automatic cleaning device, the cleaning time is greatly shortened, the car cleaning service efficiency is remarkably improved, and more cars can be cleaned within unit time.