58results about How to "Eliminate cleaning dead ends" patented technology

The invention relates to the technical field of machines. Pulse cleaning equipment for a water supply pipeline comprises pipeline cleaning equipment. The pipeline cleaning equipment is provided with a pulse air outlet. The pulse air outlet of the pipeline cleaning equipment is detachably connected with the pipeline to be cleaned. The pipeline cleaning equipment is further provided with a high-pressure air inlet. The high-pressure air inlet of the pipeline cleaning equipment is connected with an air compressor and communicated with the pulse air outlet through a first pipeline. An electromagnetic valve used for controlling on-off of airflow in the first pipeline is arranged on the first pipeline. The first pipeline is located inside the pipeline cleaning equipment. The electromagnetic valve is connected with a control system. The control system is also connected with a clock module. According to the pulse cleaning equipment for the water supply pipeline, the electromagnetic valve is controlled to open and close intermittently through the clock module, so that air pulses are achieved; through the combination of water flow in the pipeline to be cleaned and the high-pressure air delivered intermittently, the pipeline cleaning effect is improved, and cleaning dead corners are avoided while the pipeline is not corroded.

The invention provides a conveying machine used for a stepwise-type all-dimensional valve cleaning machine which comprises a transmission chain, a plurality of guide gears, a plurality of trays used for bearing workpieces, a plurality of support plates used for fixing bearing blocks, rotating shafts, the bearing blocks and rotating gears. The transmission chain is meshed with the guide gears, two ends of the support plates are respectively connected with the transmission chain, the middle portion of each support plate is provided with one bearing block, a first bearing and a second bearing are sequentially arranged in each bearing block, each rotating shaft penetrates the corresponding tray, first baring, second bearing and rotating gear in sequence, and each rotating shaft is meshed with a rack used for driving each gear to rotate. The transmission chain is driven to rotate through the guide gears so as to enable the support plates to move on the chain, and the trays drive the workpieces to move to be conveyed. The gears rotate on the racks to drive a base and a tooling plate, so that the workpieces fixed on the tooling plate can be automatically and all-dimensionally cleaned, thorough cleaning is guaranteed, and dead corners for cleaning of the workpieces are removed.

The invention provides a linkage type liquid dead-corner-free cleaning device for medical disinfection instruments, relates to the technical field of medical equipment, and solves the problems that jet cleaning and rotary cleaning cannot be realized through structural improvement and organic combination of jet cleaning and rotary cleaning cannot be realized through structural improvement. The linkage type liquid dead-corner-free cleaning device for the medical disinfection instruments comprises a box body, wherein a placing structure is arranged in the box body, and a cleaning structure is slidably connected to the box body. Due to the fact that the head ends of poke rods make contact with the top end face of a placing plate and the poke rods form a protruding extrusion structure, when a handle moves, reciprocating motion of the placing plate can be synchronously achieved, and then jet spraying at cleaning holes is achieved. Fourthly, bulges are welded on the placing plate in a rectangular array shape, the bulges are of semi-cylindrical structures, and the bulges welded in the rectangular array shape jointly form an auxiliary supporting structure of medical supplies, so that gaps can be reserved between the medical supplies and the cleaning holes.

The invention discloses a method for separating and processing marine oily water and a processing device thereof. The method comprises the following steps: preheating treatment is carried out on bilgeoily water to 48-58 DEG C; oil drop aggregation and oil-water gravity separation are carried out to separate out waste oil and separate water; the separated water is filtered into filtered water by afilter-material filter device and then is sent to a separation process device; concentrated solution is recovered; and infiltration water is discharged outside cabin. The device for processing marineoily water of the invention comprises a heater, a gravity separator, a suction pump, a filter-material filter and a membrane processor communicated sequentially; the oily water inlet of the heater isconnected to a bilge oily water station; and the infiltration water outlet of the membrane processor is communicated with a sea valve by a puff pipe. The invention not only can realize separation process of high-density residuum oily water, but also can realize effective separation process of emulsion in oily water, so as to meet strict emission standard, thereby being widely used in separation process of bilge oily water.

The invention discloses a medicine bottle cleaning device for animal pharmacy. The medicine bottle cleaning device comprises a washing tank, overturning devices, a driving device, clamping devices, alifting device, cleaning brush assemblies and an ultrasonic generator; the one or more overturning devices are arranged in the washing tank, and the driving device is arranged on one side of the washing tank; the multiple evenly-arrayed clamping devices are arranged on the overturning devices, and the lifting device is arranged at the top end of the washing tank and provided with the cleaning brush assemblies which correspond to the clamping devices one to one; and the ultrasonic generator and a control device are further arranged at the bottom end of the washing tank, and a water draining opening is further formed in the bottom face of the washing tank. The interior and the exterior of a bottle body, a bottleneck and a bottle opening can be comprehensively and thoroughly cleaned, so thatthe clean and thorough effects are achieved better; and meanwhile the cleaning intensity is large, rinsing is clean, and thus residue is not prone to being left.

The invention discloses a sitting toilet capable of eliminating cleaning dead angles. The sitting toilet comprises a toilet base, a water tank arranged at the rear part of the toilet base and a toilet seat, and further comprises at least one connecting arm, wherein one end of the connecting arm is pivoted onto the toilet seat, and the other end of the connecting arm is pivoted to the wall surface of the water tank; the toilet seat is detachably arranged on the peripheral wall surface of the toilet base. The sitting toilet is simple in structure and high in practicability; through arrangement of the connecting arm, the toilet seat can be fixed by utilizing the connecting arm, so that the toilet seat needs not to be fixed on the toilet base; the other fixing support point of the connecting arm is positioned on the water tank, and a urine flowing track is far lower than the position of the fixing support point when a man urinates, so that the situation that urine sputters to the fixing support point can be avoided; besides, no any fixing points are arranged on the toilet base, and a user can clean any positions on the peripheral wall surface of the toilet base after lifting the toilet seat, so that the cleaning range and quality can be greatly improved.

A negative pressure conveying type dredging robot comprises a negative pressure suction device, a suction-discharge pipe and a working robot mechanism. The working robot mechanism comprises a sludge collecting bin with a through middle part and a walking mechanism used for driving the sludge collecting bin to shift, an auxiliary suction opening is arranged at the front end of the sludge collecting bin, the rear end of the sludge collecting bin communicates with one end of the suction-discharge pipe, and the other end of the suction-discharge pipe communicates with the negative pressure suction device. The negative pressure conveying type dredging robot is simple in structure and high in practicability, can realize suction operation of various debris by combining the working robot mechanism and the negative pressure suction device, and can enter a lot of environments to which workers cannot have access to work. Thus, when the negative pressure conveying type dredging robot is applied to dredge a culvert, blockages in the culvert can be efficiently cleared off, manual operation is reduced, and the time spent for clearing the blocked culvert is shortened.

The invention relates to the technical field of optical part cleaning and washing, in particular to a variable-diameter spiral groove type full-automatic optical part cleaning and washing device. Thedevice comprises a plurality of variable-diameter spiral sets, a conveying mechanism and a cleaning and washing tank station set, wherein the variable-diameter spiral sets are arranged on the conveying mechanism; and the cleaning and washing tank station set comprises a plurality of cleaning and washing tank stations (3-11), and one variable-diameter spiral set corresponds to one cleaning and washing tank station (3-11). According to the variable-diameter spiral groove type full-automatic optical part cleaning and washing device, the variable-diameter spirals are adopted to cross the stationsto convey workpieces, whole-process power is achieved through only one motor, the structure is simple and compact, the manufacturing and operating cost is low, work is reliable, maintenance is easy, full-closed operation is easy to achieve, and the high-cleanliness cleaning and washing process can be carried out in a non-purification workshop.

The invention discloses an oral cleaning medical care device and belongs to a medical device. The oral cleaning medical care device has good visibility, is easy to operate and has high safety. The oral cleaning medical care device comprises a handle, a brush roller and a motor. A support shaft (5), the motor (9) and a syringe (14) are arranged in the handle (10). A shaft sleeve (6) is mounted on the support shaft (5). The motor (9) drives the shaft sleeve (6) to rotate. A piston rod of the syringe (14) is tightened by a spring (13). The brush roller (1) has a jacket-like structure. The jacketis provided with water outlet holes. The right end of the jacket is provided with a ring groove. The ring groove is communicated with a water chamber (2). The brush roller (1) is fixed to the supportshaft (5). The ring groove is blocked through the handle (10) so that a water injection chamber (4) is formed. The water injection chamber (4) is communicated with the syringe (14) through a water passage (15). The oral cleaning medical care device has a simple structure, is easy to operate, has good cleaning effects and is used for oral cleaning medical care.

The invention provides vehicle part simple cleaning equipment. The vehicle part simple cleaning equipment comprises a frame; the frame is provided with a cleaning box; multiple sets of springs are arranged between the frame and the cleaning box; a pressure drop groove is formed in one side of the top end of the cleaning box; a jacking hydraulic device is arranged on the frame on one side of the cleaning box; a pressure drop head matched with the pressure drop groove is downwards arranged at the top end of the jacking hydraulic device; a separation plate is arranged in the cleaning box for dividing the cleaning box into an upper cleaning box and a lower cleaning box; a screen net matched with a box body structure of the upper cleaning box is arranged in the upper cleaning box; and a dirt discharge port is formed in the bottom of the lower collecting box. The vehicle part simple cleaning equipment has the following advantages: the cleaning and waste discharge processes can be finished atthe same time to achieve high working efficiency; and meanwhile, the vehicle part simple cleaning equipment performs left-right shaking cleaning to eliminate cleaning dead angles so as to achieve better cleaning effect.

The invention relates to an impeller structure for a double-layer spraying system, which is characterized by comprising a first impeller and a second impeller, wherein the first impeller is provided with a shaft positioned in the center and first blades spirally wound on the peripheral wall of the shaft along the axial direction, the second impeller is sleeved on the periphery of the first impeller and can synchronously rotate along with the first impeller, and the second impeller is provided with second blades extending in the radial direction of the first impeller. According to the impeller structure capable of meeting the water flow and the water pressure of the double-layer spraying system, when the impeller structure is used, water flow on the lower layer is sucked upwards through the lower portion of the first impeller to keep the corresponding water flow, then the water flow is circumferentially dispersed through the second impeller, the high water pressure is ensured, and the lower layer has the high cleaning strength; and the upper layer draws water upwards through the upper portion of the first impeller, large water flow is kept, and then double-layer spraying is achieved. The cleaning machine with the impeller structure achieves double-layer spraying, cleaning dead corners can be eliminated, and the cleaning effect is improved.

The invention relates to a water pumping mechanism for a cleaning machine, which comprises a spraying arm, an impeller assembly and a water guide box, wherein a first water inlet is formed in the lower wall face of the spraying arm, the water guide box is provided with an upper cavity and a lower cavity which are vertically communicated, a second water inlet is formed in the bottom of the lower cavity, a first water outlet communicated with the first water inlet of the spraying arm is formed in the top of the upper cavity, the upper part of the impeller assembly is rotatably arranged on the lower part of the lower cavity and the lower part of the upper cavity, a space guide impeller capable of guiding water in the lower cavity upwards is further arranged in the upper cavity, and a second water outlet for water output is formed in the side portion of the lower cavity. The impeller assembly is used for pumping water into the water guide box and providing power for water flow to be pumped into the spraying arm and directly pumped out from the side part of the water guide box, and the side part of the water guide box can be connected with a water spraying structure guiding upwards, so that upper-lower-layer double-layer spraying is achieved, the spraying range is enlarged, and the cleaning effect is improved; and the space guide impeller can reduce energy loss in the upward flowing process of water flow, and large and stable water flow of the upper layer is kept.

The invention discloses a medicament deployment disinfecting and cleaning device in a intravenous deployment center. The medicament deployment disinfecting and cleaning device comprises a shell, a fixed plate is fixedly connected to the top of the shell, motor boxes are distributed at the top of the fixed plate at equal intervals, the number of the motor boxes is five, micro motors are fixedly connected to the tops of inner cavities of the motor boxes, output shafts of the micro motors are fixedly connected with transmission rods, and the bottoms of the transmission rods penetrate into an inner cavity of the shell and are fixedly connected with transmission structures. According to the medicament deployment disinfecting and cleaning device in the intravenous deployment center, medical ethyl alcohol in an inner cavity of a medical ethyl alcohol tank and clear water in an inner cavity of the clear water tank are finally input into the inner cavity of the shell through a first water pumpand a second water pump separately, disinfecting and cleaning a tubular container in the inner cavity of the shell is carried out, meanwhile, the micro motors are started, the output shafts of the micro motors finally drive a cleaning head to performing rotation, an electric telescopic rod plays a role in adjusting the height of the cleaning head up and down, and finally the effect that disinfecting the tubular container is carried out is achieved.

The invention discloses a stirring, cleaning and purifying machine for food materials. The stirring, cleaning and purifying machine comprises a cleaning cylinder, a stirring device and a purifying device; the cleaning cylinder is provided with a cleaning chamber; the stirring device is arranged on the cleaning cylinder, and the stirring device can stir liquid in the cleaning chamber; and the purifying device is arranged on the cleaning cylinder and can generate hydroxyl radicals or ozone and guide the hydroxyl radicals or ozone into the cleaning chamber to purify the food materials. According to the stirring, cleaning and purifying machine for the food materials, hydroxyl radicals or ozone gas in water can evenly act on the surfaces of the food materials, and cleaning dead corners are eliminated.

The invention belongs to the technical field of marine product processing, and particularly relates to automatic conveying and processing equipment for marine products, which comprises a horizontal conveying device and an operation table arranged on the outer side of the horizontal conveying device; a cleaning and conveying device is connected to the upper part of the operation table; a sliding frame, a plurality of water spraying pipelines and a plurality of mutually-buckled conveying net racks are arranged at the upper end of the horizontal conveying device; the sliding frame is in sliding connection with the two sides of the horizontal conveying device; and the water spraying pipelines are connected with the inner side of the sliding frame and conduct water spraying cleaning on marine products placed at the upper ends of the conveying net racks. The invention solves the following problems that: in existing cleaning and processing equipment, due to the fact that a large number of marine products are disordered, the marine products are not thoroughly cleaned; especially the marine products are mutually overlapped and shielded; sediment residues in the marine products cannot be cleaned; unnecessary troubles are brought to subsequent deep cleaning, sorting and processing of the marine products; and the processing efficiency is reduced.

The invention belongs to the technical field of cleaning devices, and particularly relates to a vamp cleaning device for shoe processing. The vamp cleaning device for shoe processing comprises a box body, a first sliding groove is fixedly connected to the interior of the box body, a first sliding block is slidably connected to the interior of the first sliding groove, a base rotating assembly is slidably connected to the upper portion of the first sliding block, a limiting assembly is fixedly connected to one side of the upper portion of the base rotating assembly, and a fixing assembly is fixedly connected to the position, located on the other side of the limiting assembly, of the base rotating assembly. By arranging the fixing assembly, the device can fix the other side of the vamp and is matched with the limiting assembly so that the two sides of the vamp are fixed, clamping teeth can drive a fixing block to move by rotating an adjusting rod, adjustment of the fixing pressure of the vamp is completed, and the situation that the vamp is damaged due to the fact that the fixing pressure is too large is avoided.

The invention discloses a plastic container convenient to clean. The plastic container comprises a glass and a base which are fixedly connected, the glass is formed by an upper barrel and a lower barrel which are connected in a threaded manner, the upper barrel and the lower barrel can be separated and assembled, and the lower barrel is fixedly connected with the base through a binding agent. Theplastic container has the advantages of reasonable structural design, and the glass is formed by the upper barrel and the lower barrel which can be separated and assembled, so that the bottom of the glass is cleaned comprehensively and thoroughly through the structural design, and wash dead angles are eliminated; meanwhile, the upper barrel and the lower barrel are connected stably, density of a connection part is good in performance, and good use property of the plastic container is determined.