66results about How to "Guaranteed scrubbing effect" patented technology

The invention relates to a garbage can and a cleaning method thereof. The garbage can comprises a can body and a can cover installed at the top end of the can body. The garbage can is characterized in that the can body comprises a body and a supporting plate, the upper end and the lower end of the body are each provided with an opening, the supporting plate is arranged at the opening in the lower end of the body, any side of the supporting plate is hinged to the body, and at least one side of the supporting plate is detachably connected with the body; and when the supporting plate is turned over with the position, hinged to the body, of the supporting plate as the base point to open the opening in the lower end of the body, garbage in the body can be discharged through the opening in the lower end of the body. The garbage can has the beneficial effects that garbage is conveniently treated, automatic cleaning can be achieved, and the garbage can is kept clean.

The invention discloses a cleaning device and a cleaning method for a wooden chopping board, and relates to the technical field of chopping boards. The invention discloses a covering type reciprocating rhythmic cleaning device for a circular wooden chopping board. The device comprises a base, an auxiliary moving mechanism is arranged in the middle of the base, fixing mechanisms are fixedly mountedon the left side and the right side of the auxiliary moving mechanism correspondingly, a gear ring is fixedly mounted on the auxiliary moving mechanism, rotating motors are arranged on the left sideand the right side of the top of the base correspondingly, and output shafts of the two rotating motors are fixedly connected with the bottom end of a linkage shaft through couplers correspondingly. According to the covering type reciprocating rhythmic cleaning device for a circular wooden chopping board, through cooperative arrangement of the rotating motors, the linkage shaft, a first bevel gearand a reciprocating motion mechanism, the problem that residues and chippings on the surface of a wooden chopping board cannot be fully removed through manual cleaning after the wooden chopping boardis used is effectively solved, and meanwhile, through the cooperative design of the internal structure of the reciprocating motion mechanism, the use energy consumption of the device is reduced.

The invention discloses a cleaning and maintenance device for post insulators of a power distribution station. The device comprises a trolley, wherein a lifting transverse moving device is arranged onthe upper side end face of the trolley, the lifting transverse moving device is used for providing lifting motion and transverse motion required for cleaning the insulators, a brushing device is arranged on the lifting transverse moving device, and the brushing device is used for performing preliminary brushing on the insulators; and a scrubbing device is arranged on the upper side of the brushing device, the scrubbing device can automatically adapt to the variable diameters of the insulators and scrub and remove the moisture on the insulators, a spraying device is arranged on the end face ofthe upper side of the trolley, and the spraying device can spray water to clean the insulators and spray insulating silica gel oil. According to the cleaning and maintenance device, the insulators are cleaned through brushing, water spraying cleaning and scrubbing, so that the cleaning effect is good, and insulating silica gel oil can be sprayed on the insulators.

The invention discloses a cleaning device for a fire fighting hose. The device includes a moving base plate with four corners of the bottom end provided with universal wheels, a group of push handlesare mounted on one side of the upper end face of the moving base plate, two groups of Y-shaped support frames supporting a first hose winding shaft are symmetrically arranged on the side, far away from the push handles, of the moving base plate, the first hose winding shaft is erected at the tops of the Y-shaped support frames, a group of hose main bodies are winded on the outside of the first hose winding shaft, a pressing mechanism pressing the hose main bodies is arranged on the side, closes to the Y-shaped support frames, of the upper end face of the moving base plate, a cleaning mechanismcleaning the hose main bodies is arranged on the side, far away from the hose main bodies, of the pressing mechanism, a wiping mechanism is arranged on the side, far away from the Y-shaped support frames, of the cleaning mechanism, and a group of winding mechanisms winding the hose main bodies are arranged on the side, far away from the Y-shaped support frames, of the wiping mechanism. The cleaning device for the fire fighting hose is reasonable in structure, can achieve the cleaning, wiping, and winding of the fire fighting hose easily, and has comparatively high practical value.

The invention discloses a ceramic filter element water purifier realizing self-cleaning without external force driving. The ceramic filter element water purifier comprises a base, an upper cover plate, a cylinder body, a ceramic filter element and a cleaning assembly, wherein the upper cover plate is arranged at the upper end of the base; the cylinder body is fixedly connected to the upper cover plate; the ceramic filter element is arranged between the upper cover plate and the cylinder body; the cleaning assembly is connected to the base; a guide ring is formed on the lower bottom surface ofthe upper cover plate; a first roller is rotationally connected with the outer side of the lower part of a rotational water pipe; due to the existence of the roller, proper distances are formed between brush plates and the inner wall of the ceramic filter element, first brush hairs can be kept in a spread state, further the end parts, which can realize a brushing effect, of the first brush hairs can make good contact with the inner wall of the ceramic filter element and a brushing effect is ensured; the length of each water spraying pipe is 3 to 5 times the inner diameter of the ceramic filterelement, so that the rotational water pipe has enough rotation moment, frictional resistance between the brush hairs and the inner wall of the ceramic filter element can be overcome, and the brush hairs can smoothly slide relative to the inner wall of the ceramic filter elements.

The invention discloses an unmanned aerial vehicle device for cleaning and a use method thereof, and solves the problem that glass or walls of high-rise buildings are inconvenient to clean in the prior art. The unmanned aerial vehicle device has the benefits of convenience in cleaning and relatively good cleaning effect. The unmanned aerial vehicle for cleaning the glass is characterized by comprising an unmanned aerial vehicle body, a telescopic rod and a cleaning component, wherein the telescopic rod is connected with a power mechanism, and is driven by the power mechanism to realize stretching motion relative to the unmanned aerial vehicle body; the power mechanism drives the telescopic rod to reciprocate in the horizontal direction; the cleaning component is arranged at the end part ofthe telescopic rod; in addition, a flexible mechanism for providing buffer action in the contacting process of the cleaning component and a cleaned object is arranged between the cleaning component and the telescopic rod.

The invention discloses a general type drum bottom wall scrubbing device, which comprises a vertical control rod, the bottom of the vertical control rod is provided with a bottom rectangular frame, and the top side of the bottom rectangular frame is provided with a top groove, and the top groove The inner walls on both sides of the vertical control rod are provided with side chute respectively, and the bottom end of the vertical control rod is fixedly connected with the inner wall of the top groove by bolts. The two sides of the ring are respectively engaged with toothed plates, and the two toothed plates are respectively slidably connected in the side chute, and the two ends of the toothed plates respectively extend to the outside of the bottom rectangular frame, and the top end of the middle toothed ring is fixedly connected There is a connecting cylinder, the vertical outer wall of the connecting cylinder is a hexagonal structure, and the outer side of the connecting cylinder is fixedly connected with a limited bottom ring. The invention ensures the scrubbing effect of the inner wall and dead corners at the bottom of the drum, improves the scrubbing efficiency, has strong applicability, and is convenient to adjust, and meets the needs of people in production and life.

The invention belongs to the technical field of filter element cleaning, in particular to an inner wall cleaning device for a filter element of a purifier. Aiming at the problem that the existing filter element cleaning device does not clean the inner wall of the filter element and is difficult to use for filter elements of different diameters, the following solutions are proposed, including Base, one side of the top outer wall of the base is fixed with a fixed splint by screws, and a sliding splint chute is opened on one side of the top outer wall of the base, the inner wall of the sliding splint chute is slidably connected with a sliding splint, and one of the sliding splints The top of the side outer wall is connected with a connecting rod through a hinge. The invention helps to ensure the clamping stability of the filter element, helps to improve the phenomenon that the filter element moves or rotates during the cleaning process, helps to improve the phenomenon that the impact force of the water flow hits the inner wall of the filter element and causes the deformation and damage of the filter element, and improves the filter element. It is convenient to adjust the position of the cleaning brush according to the inner diameter of the filter element to ensure the cleaning effect and help to broaden the scope of application of the device.

The invention discloses a bearing steel ball cleaning device with a screening function, and relates to the technical field of bearing steel ball cleaning equipment; in order to improve the screening effect; it specifically includes a base, and the outer wall of the top of the base is fixed with a first support frame and a second support frame by screws. A support frame, the outer wall of one side of the first support frame is fixed with a first motor by screws, the output end of the first motor is connected to a rotating main shaft through a coupling, and a cleaning chamber is welded on the outer wall of one end of the rotating main shaft, so The outer wall on one side of the second support frame is fixed with a support tube by screws, and the inner wall on one side of the cleaning chamber is sealed and rotatably connected to the outer wall of the support tube. The invention facilitates the screening of steel balls during the rotation of the cleaning chamber by setting the sieve material arc plate and other structures. Since the gap between the sieve material arc plate and the bottom inner wall of the cleaning chamber is smaller than the diameter of the bearing steel ball to be cleaned, the sieve The material arc plate can reliably screen out damaged or substandard steel balls.