41results about How to "Clean in place" patented technology

The invention discloses an auto-control wall cleaning apparatus, comprising a plurality of cleaning units; each cleaning unit comprises a wheel carrier assembly; a lifting drive motor and a lifting guide structure and lifting structure connected with the lifting drive motor are disposed in each wheel carrier assembly; an adsorbing structure is also disposed in the lower portion of each wheel carrier assembly and comprises a drive motor assembly which is connected with a wheel shaft, the wheel shaft is connected with a hub through a slider, the hub is connected with a suction pipe and a sucker, and the suction pipe is connected to a vacuum pump. The auto-control wall cleaning apparatus is capable of automatically cleaning a glass curtain, can meet the requirement on cleanness, and can provide thorough in-place cleaning for a glass curtain wall.

The invention discloses an automatic bathing device. The automatic bathing device comprises a double-layer bathtub, a turbine wheel water pump, an air pump and a water heater, wherein the double-layer bathtub comprises a bathing basin and a return flow chamber adjacent to the bathing basin; a gas inlet pipe of the turbine wheel water pump is connected with the air pump through a pressure relief valve, and a gas outlet pipe of the turbine wheel water pump is connected with branch gas pipes arranged in the return flow chamber; a water inlet pipe of the turbine wheel water pump communicates with the bathing basin, and a water outlet pipe of the turbine wheel water pump communicates with the return flow chamber; water outlet holes and gas outlet holes are formed in a basin wall between the bathing basin and the return flow chamber, the water outlet holes communicate with the bathing basin and the return flow chamber. The turbine wheel water pump consists of a steam turbine and a centrifugal pump, wherein the steam turbine is connected with the centrifugal pump; the air pump comprises a compressed air pump or high-pressure water vapor pump with an air cylinder. The automatic bathing device is driven only by the air pump, circulating water flow and impacting air bubbles can be formed in the bathing basin, and bathing water in the bathing basin can be broken away from dangerous electrical equipment, so that the automatic bathing device is safe and practical.

The invention relates to cleaning equipment, in particular to edible-pupa cleaning equipment which is complete in cleaning, proper in cleaning force and simple in operation. The technical scheme includes that the edible-pupa cleaning equipment comprises a base, a first support, a second support, a third support, a first fixing plate, a first bearing block, a second fixing plate, a second bearing block, a first rotating shaft and the like; the first support is fixedly connected to the upper left side of the base, the second support is fixedly connected to the upper right side of the base, a through hole is formed in the second support, the third support is fixedly connected to the end of each of the first support and the second support, and a guiding hole is formed in the right side of thethird support. By the arrangement, the function of edible-pupa cleaning is achieved, water is filtered, manual cleaning is substituted, and the edible-pupa cleaning equipment has the advantages of simpleness in operation, proper cleaning and appropriate cleaning force and the like.

The invention relates to the technical field of car cleaning devices, in particular to a car washer; it includes a sanitary ware rack, a water tank and a blower are installed on the sanitary ware rack, and a cleanser inlet, a water inlet and a water outlet are opened on the water tank. The water outlet is connected with a nozzle through a water outlet pipe, an elbow is connected between the outlet pipe and the nozzle, a flow regulating valve is installed on the nozzle, and cleaning cotton heads are installed on both sides of the nozzle; The pipe is detachably installed with a brush head with an air outlet; the sanitary ware rack is also equipped with a hand-held vacuum cleaner and a mobile power supply; the design of the elbow can effectively protect the outlet pipe and effectively protect the outlet pipe and nozzle. The connecting section of the nozzle is protected to prolong the service life of the outlet pipe; cleaning cotton heads are installed on both sides of the nozzle to wash the car body with water, and the dirt that cannot be washed away can be cleaned with the cleaning cotton head, which is more convenient to use and cleans in place.

The invention discloses an automatic cleaning method and device for movable escalator steps. The automatic cleaning method includes the steps that static images of the escalator steps are obtained through an imaging unit and transmitted to a control unit; the control unit compares the static images with pre-stored standard images to judge the pollution grades of the escalator steps and then determine the cleaning intensity in a spraying unit; and based on the cleaning intensity, the escalator steps are cleaned through the spraying unit. By means of the automatic cleaning method and device, the escalator steps can be cleaned in place, the cleaning efficiency is greatly improved, the water consumption of escalator step cleaning is reduced, and negative influences of drained waste water on the environment are avoided.

The invention discloses screen cleaning equipment, and particularly relates to the technical field of screen cleaning equipment. The screen cleaning equipment comprises a shell, a door plate and universal wheels; a brushing mechanism is arranged at one end of the interior of the shell; clamping structures are arranged at the four corners of the other end of the interior of the shell correspondingly; a waste liquid tank is fixedly connected to the bottom end of the interior of the shell; a scraping and washing mechanism is arranged at one end of the top of the inner side of the shell; a spraying mechanism is arranged in the top end of the shell; and dust collecting mechanisms are arranged on the two sides of the other end of the shell correspondingly. According to the screen cleaning equipment, a brushing mechanism is arranged at one end in the shell, a hydraulic air cylinder is started to drive a brush cylinder on the left side to roll back and forth through a fixing rod connected with a telescopic rod at the output end of the hydraulic air cylinder, and at the moment, a first screw rod covering opposite threads can rotate up and down together by means of sliding blocks movably connected with the top and the bottom of a brush cylinder on the left side, and therefore, the purpose that a brush cylinder on the right side repeatedly brushes at the same time is achieved, so that the screen of a display is brushed more closely and comprehensively.

The invention provides a timed cleaning equipment for mechanical parts on the basis of remote control, and relates to the technical field of mechanical equipment. With the timed cleaning equipment forthe mechanical parts on the basis of remote control, the problem that an existing cleaning equipment for the mechanical parts is simple in structure, single in function and insufficient in cleaning of the parts, so that impurities are left, the efficiency is low, and water resources are wasted is solved, and in addition, the problem that the existing cleaning equipment for the mechanical parts needs to consume manpower to watch, and automation is not achieved on programs is solved. The timed cleaning equipment for mechanical parts on the basis of remote control comprises a box body. The box body comprises a console. The right end of the box body is in bolted connection with the console, and a signal receiver is arranged at the top end of the console. A sliding platform is slidably connected with the interior of the box body. When the sliding platform moves to the edge of a transverse beam, the sliding platform makes contact with a buffer plate, the buffer plate is compressed and makescontact with a travel switch, the sliding platform can be enabled to stop moving, and therefore the alignment and limiting protection effects on the sliding platform are achieved.

The invention relates to a novel composite surface-enhanced spiral bevel gear production process system based on a current anti-fatigue manufacturing method system and integrating induction quenching and gas nitriding. The invention aims to provide a composite surface-enhanced cyclo-palloid spiral bevel gear manufacturing method with heated precision of 4 to 6 levels and achieving the purpose that the theory contact zone meshed strength is meshed with carburizing and quenching strength. The invention aims to further provide a new spiral bevel gear production technology which can not only embody the current anti-fatigue high-end gear manufacturing method purpose, but also agree with the complete software and hardware match of a roadmap of heat treatment technology development in China.

The invention provides a washing method for a washing machine. The washing machine comprises an internal tub, a motor, a draining valve and a main controller; and the washing method is characterized by comprising the following steps: (1) normally washing; (2) rinsing for a plurality of times; (3) completing the rinsing, starting the draining valve to access a draining state, wherein the delay starting time of the motor is T1; (4) electrifying the motor to drive the internal tub to rotate, wherein the rotary cleaning time is T2; (5) after completing once rotary cleaning, interrupting the power supply of the motor to drive the internal tub to rotate under inertia, wherein the rotating time under inertia is T3; (6) determining whether the circular cleaning time N of the internal tub reaches a preset value, if so, entering the next step, if not, returning to step (4); (7) electrifying the motor to enter a dewatering program, wherein the dewatering time is T4; (8) stopping the motor to complete the dewatering, and judging whether the rinsing at the time is the last rinsing, if so, entering the next step, if not, returning to step (2); and (9) drying in the air. According to the washing method, the tub is cleaned following the rinsing at each time, thus, the washing tub is repeatedly cleaned for a plurality of times, and the washing tub can be ensured to be cleaned efficiently.

The invention discloses a cleaning device with maintenance and dust removal functions for furniture. The cleaning device comprises a table plate, wherein a table plate supporting sliding rod is movably connected with a side wall of the table plate; a sliding rod groove is formed in the surface of the table plate supporting sliding rod; one side of the table plate supporting sliding rod is fixedlyconnected with one end of a fixed pipe; an inner wall of the fixed pipe is movably connected with the surface of a retractable sleeve; the inner wall of the retractable sleeve is fixedly connected with one end of a spring; one side of the spring is fixedly connected with the inner wall of the retractable sleeve. When a fan rotates, dust under a table is sucked into a filtering cover which is fixedly connected with the inner part of a dust storage box; a first motor drives a cam to rotate so that a cleaning agent plastic box, which is fixedly connected between an ejection rod and a fixed rod, is squeezed and a cleaning agent flows into a rotary rod through a discharging pipe; a second motor drives the rotary rod to rotate, and a hairbrush which is fixedly connected onto the rotary rod is used for cleaning and maintaining the bottom of the table plate, so that people can clean dirt and the dust under the table, without the need of squatting down.

The invention relates to a cleaning device, in particular to a cleaning device for edible pupae. The technical problem of the present invention is to provide an edible pupa cleaning device with thorough cleaning, proper cleaning force and simple operation. The technical solution of the present invention is: an edible pupa cleaning equipment, including a base, a first support, a second support, a third support, a first fixing plate, a first bearing seat, a second fixing plate, a second bearing seat, The first rotating shaft, etc.; the first bracket is fixedly connected to the upper left side of the base, the second bracket is fixedly connected to the upper right side of the base, a through hole is opened on the second bracket, and the tops of the first bracket and the second bracket are fixed. A third bracket is connected, and a guide hole is opened on the right side of the third bracket. The invention achieves the function of cleaning edible pupae, not only realizes the filtration of water, but also realizes the function of replacing manual cleaning. The invention has the characteristics of simple operation, proper cleaning, and appropriate cleaning force.

Provided is a washing method of a roller washing machine. The washing method comprises the steps of 1), washing; 2), rinsing; 3), turning on a draining pump, detecting whether or not the water level is lower than H1, if yes, executing the next step, otherwise executing step 3) again; 4), keeping the rotating speed at V1 for T1; 5), judging whether or not the load distribution is uniform, if yes, conducing pre-dewatering, otherwise executing step 4); 6), finishing pre-dewatering; 7), keeping the rotating speed at V1 for T1; 8), judging whether or not the load distribution is uniform, if yes, executing the next step, otherwise executing step 7); 9), keeping the rotating speed at V2 for T2, and then reaching V3; 10), detecting whether or not the water level is lower than H1, if yes, turning off the draining pump, otherwise executing step 9); 11), turning on an inlet valve; 12), judging whether or not the total water inlet time is greater than T4, if yes, executing step 15), otherwise executing the next step; 13), detecting whether or not the water level is higher than H2, if yes, executing the next step, otherwise executing step 12); 14), judging whether or not T5 is finished, if yes,executing the next step, otherwise executing step 14) again; 15), turning off the inlet valve, judging whether or not the delayed turn-on time reaches T6, if yes, turning on the draining pump, otherwise executing step 15) again; 16), judging whether or not the time of duration reaches T3, if yes, executing the next step, otherwise executing step 16) again; 17), judging whether or not the rinsingis the last time of rinsing, if yes, executing the next step, otherwise executing step 2); 18), completing the washing. The washing method can achieve double washing and save energy and has high efficiency, a high-speed washing water ring is formed, the decontamination and cleaning ability is stronger, and secondary pollution is avoided.

The invention provides an environment-friendly domestic rabbit feeding device and a feeding method thereof. The environment-friendly domestic rabbit feeding device comprises a stock bin, feeding troughs, a feed conveying mechanism used for conveying feeds in the stock bin into the feeding troughs, and a powder filtering mechanism, wherein one end of the feed conveying mechanism is connected with the stock bin, a discharge port used for charging the feeds into the feeding troughs is formed in the feed conveying mechanism, and the powder filtering mechanism is arranged on the lower side of the feed conveying mechanism so as to filter and recycle feed powder in the feed conveying mechanism. According to the environment-friendly domestic rabbit feeding device disclosed by the invention, the powder obtained after filtration and separation of the feeds is recycled, the recycled powder is secondarily made into blocky feeds through a granulator, and then the blocky feeds are used for feeding domestic rabbits again, so that waste is avoided, and environment-friendly feeding of domestic rabbits is realized.

The invention provides mechanical part timing cleaning equipment based on remote control, relates to the technical field of mechanical equipment, and solves the problems that on one hand, existing mechanical part cleaning equipment is simple in structure and single in function, cleaning of parts is not fine enough, sundries are left, efficiency is low, and water resources are wasted; and in addition, the existing cleaning equipment for the mechanical parts needs to consume manpower for guarding, and an automatic program is not realized. The invention discloses mechanical part timing cleaning equipment based on remote control. The mechanical part timing cleaning equipment comprises a box body; the box body comprises a console, the right end of the box body is in bolted connection with the console, and a signal receiver is arranged at the top end of the console; a sliding platform is connected into the box body in a sliding mode. When the sliding platform moves to the edge of the cross beam, the sliding platform touches the buffer plate, the buffer plate is compressed and touches the travel switch, the sliding platform can stop moving, and therefore the effects of alignment and limiting protection of the position of the sliding platform are achieved.

The invention discloses a cleaning device for nozzle sanitary fittings. The cleaning device structurally comprises a connector, a water outlet device, a water spray head and a rotating device. The connector and the water outlet device are mechanically connection and form a convex structure, and the water outlet device is movably connected with the water spray head through the rotating device. Theconnector, the water outlet device, the water spray head and the rotating device form an integrated structure. The water outlet device is composed of an opening and closing mechanism and a rotating bolt ring. The opening and closing mechanism is arranged in the middle of the rotating bolt ring and is in contact with the rotating bolt ring. On the premise of water outflow, the water spray head canmovably rotate in multiple directions for cleaning.