13results about How to "Realize automatic flushing" patented technology

The utility model relates to an air filter, which aims at solving the technical problems that a filter screen of an existing air filter cannot be automatically replaced, the filtering effect of the filter is influenced after the filter screen is blocked by dust, and the filter screen cannot be automatically washed under the condition that the air filter is disassembled, and comprises a shell, the interior of the shell is movably connected with a rotating shaft, the periphery of the rotating shaft is fixedly connected with four filtering frames, the filtering frames are in sealed connection with the inner wall of the shell through sealing sleeves, the center of each filtering frame is fixedly connected with a filtering net, one end of the rotating shaft is fixedly connected to the output end of a driving motor, and the other end of the rotating shaft is fixedly connected to the output end of the driving motor. One side of the driving motor is provided with an open slot communicated with the interior of the shell, and one side of the open slot is provided with a supporting plate, so that the filter screen on the filter frame can be automatically replaced, and the filter effect of the filter is prevented from being influenced after the filter screen is blocked by dust.

The application discloses a threaded hole flushing device and belongs to the technical field of automobile accessory machining equipment. The flushing device comprises a rack and a flushing head. The rack is rotationally connected with a material loading disc. The material loading disc is provided with a plurality of placing grooves. The rack is provided with a driving mechanism. Each placing groove is provided with a water inlet hole at the bottom. One water inlet hole is aligned with the flushing head. The rack is fixedly connected with a guide rail. The outlet of the guide rail is communicated with one placing groove. The rack is provided with an ejection mechanism for pushing the material from the guide rail into the placing groove. The inlet of the guide rail is provided with a feeding mechanism for feeding the material into the guide rail. The upper portion of one placing groove is provided with a discharging mechanism for pushing the material out of the placing groove. The application utilizes the intermittent driving of the driving mechanism on the material loading disc, cooperates with the ejection mechanism, the feeding mechanism and the discharging mechanism to realize the automatic flushing of the threaded hole of the pin shaft, reduces the use of manpower and improves the machining efficiency.

The utility model discloses a secondary condensation module furnace multi-machine parallel mechanism, and particularly relates to the technical field of condensation module furnaces, the secondary condensation module furnace multi-machine parallel mechanism comprises a smoke exhaust pipe and four condensation module furnace bodies connected in parallel, the four condensation module furnace bodies are all communicated with the interior of the smoke exhaust pipe, and two condensers distributed up and down are fixed in the smoke exhaust pipe. The smoke exhaust pipe is used for secondary utilization of smoke of the condensation module furnace body, a cleaning assembly is arranged in the smoke exhaust pipe, and the cleaning assembly comprises a water collecting tank arranged below the two condensers. Flue gas of the four parallel condensation module furnace bodies is collected through the smoke exhaust pipe, waste heat in the flue gas is absorbed and reused by the two condensers, energy consumption is greatly reduced, water is automatically conveyed into the two water boxes through the first submersible pump, the water is sprayed to the surfaces of the condensers from the three sprayers at the tops of the water boxes, automatic washing of the condensers is achieved, and energy is saved. Therefore, dust in the flue gas is prevented from adhering to the surface of the condenser to affect waste heat recycling of the condenser, the structure is simple, and time and labor are saved during use.

The utility model discloses a cleaning and sweeping vehicle with water spraying and dust removing functions, which relates to the technical field of cleaning and sweeping vehicles and comprises a sewage tank, a left water spraying pipe and a right water spraying pipe are respectively arranged in the middle of the left inner wall and the right inner wall of the sewage tank up and down, and a plurality of nozzles are mounted on the left water spraying pipe and the right water spraying pipe at equal intervals. The two ends of the left side water spraying pipe and the right side water spraying pipe are fixedly connected with a rotating joint and a universal joint respectively, one end of the rotating joint is the rear end of the sewage tank, and one end of the universal joint is the front end of the sewage tank; the electric telescopic rod drives the connecting block and the transverse rod to move up and down within a reasonable stroke, and then the left side water spraying pipe and the right side water spraying pipe are driven to swing back and forth; meanwhile, an external water source is connected through the quick connector on the main water pipe, water is sprayed through the spray head while the water spray pipe swings, automatic flushing of the inner wall of the sewage tank is achieved, the labor intensity of workers is greatly reduced, and the cleaning efficiency is improved.

The utility model provides a kind of anti-freezing type dairy cow drinking trough, belong to dairy cattle breeding technical field, including base, the top of base is equipped with mounting groove, further include: annular water tank, annular water tank is installed in the top of base;Rotary unit, rotary unit is installed in mounting groove;Partition, partition is symmetrically installed in the working end of rotary unit, the bottom outer wall of partition is attached with the groove wall of annular water tank, the inner cavity of partition is divided into drinking water area and cleaning area;Discharge pipe, drainage groove is equipped in the inner side wall of the cleaning section of annular water tank, discharge pipe is installed in drainage groove groove wall;Protective half shell, protective half shell is installed in the top of annular water tank, protective half shell is set around the cleaning area of annular water tank.The utility model is through electric heating, heat preservation, automatic cleaning and automation control etc. design, guarantee winter drinking water not to freeze, water quality is clean, improve breeding efficiency and dairy cow health, structure is reasonable durable.

The utility model relates to tertiary butyl phenol production technical field, concretely is tertiary butyl phenol discharge packing system. Tertiary butyl phenol discharge packing system, including renewable molecular sieve tank, renewable molecular sieve tank is connected with raw material tank through pressure stabilizing tank, and raw material tank is connected with storage temporary storage tank through backwashing filter, and storage temporary storage tank is connected with conveyer belt through scraper forming machine, and conveyer belt is connected with nitrogen replacement temporary storage bin through vacuum nitrogen filling packing machine, and backwashing filter is connected with flushing water storage tank. The system is through renewable molecular sieve tank deep drying nitrogen, inert gas atmosphere whole process protection (raw material tank pre-charging nitrogen, storage temporary storage tank micro positive pressure control, vacuum nitrogen filling packing), from the source isolates oxygen, significantly reduces tertiary butyl phenol oxidation risk, stabilizes product colority and chemical purity.

The present application belongs to the technical field of polishing equipment, and relates to a mold polishing and grinding equipment. The present application comprises a workbench, a first mounting frame is arranged above the workbench, a mounting rod is horizontally slidably arranged on the first mounting frame, a second mounting frame is rotatably arranged on the mounting rod, polishing assemblies are arranged at the upper and lower ends of the second mounting frame, each polishing assembly comprises a rotating column rotatably arranged on the second mounting frame and a polishing disc arranged at the end of the rotating column, a driving assembly is arranged on the mounting rod to drive the second mounting frame to rotate, so that the positions of the two polishing assemblies are exchanged. By exchanging the positions of the two polishing discs, the two polishing discs are alternately polished, the wear of the polishing discs is reduced, the stability of the polishing quality is ensured, and the product quality is improved. The two polishing discs are alternately washed, the polishing discs are cleaned and cooled, and the service life of the polishing discs is prolonged.

According to the magnetic flocculation high-density sedimentation tank equipment, one side of the upper part of a first reaction tank is connected with a raw water conveying pipeline, and the bottom of the first reaction tank is communicated with the bottom of a second reaction tank; the first aeration coil pipe is arranged at the bottom of the inner side of the second reaction tank; the first reaction tank is used for carrying out a coagulation reaction on received raw water, and the second reaction tank is used for softening a received material subjected to the coagulation reaction in the first reaction tank; the upper part of the flocculation tank is communicated with the upper part of the second reaction tank, the second aeration coil pipe is arranged at the bottom of the inner side of the flocculation tank, and the guide cylinder is fixed at the bottom of the inner side of the flocculation tank; the flocculation tank is used for performing magnetic separation and flocculation on the received materials softened by the second reaction tank; the upper part of the sedimentation tank is communicated with the upper part of the flocculation tank, an inclined pipe is arranged in the sedimentation tank, and the third aeration coil pipe is arranged at the bottom of the inclined pipe; and the sedimentation tank is used for precipitating the received material which is magnetically separated and flocculated by the flocculation tank. The utility model is not easy to block and has strong operation reliability.

The utility model relates to the technical field of cleaning devices, and discloses a concrete mixing plant automatic cleaning device which comprises a support and a mixing tank installed on the top of the support, a mixing assembly is arranged in the mixing tank, a first motor used for driving the mixing assembly to rotate is installed at the bottom of the mixing tank, and a discharging opening is formed in the lower portion of the side face of the mixing tank. An opening is formed in the top of the stirring tank, a cover plate is installed at the opening, a water tank is installed at the top of the stirring tank, a water inlet pipe is connected to the upper portion of the side face of the water tank, a water pump is connected to the lower portion of the front end of the water tank through a communicating pipe, and the water outlet end of the water pump is connected with a vertical pipe penetrating through the top face of the stirring tank through a guide pipe; two spray pipes are fixedly connected to the bottom of the vertical pipe, a plurality of spray heads are installed on the spray pipes, a second motor is installed at the position, on one side of the vertical pipe, of the top of the stirring tank, and a belt transmission mechanism is arranged between an output shaft of the second motor and the vertical pipe. The stirring tank can be automatically cleaned, the labor intensity of workers is reduced, the labor force is saved, and the practicability is high.

The invention discloses equipment for cleaning a photovoltaic power generation panel, and belongs to the technical field of photovoltaic cleaning equipment, and the equipment comprises a fixing frame, and the top of the fixing frame is hinged to a mounting frame; the mounting frame is slidably connected to the bottom of the mounting frame, a driving assembly used for driving the mounting frame to move is arranged in the mounting frame, and a scrubbing assembly, a scrubbing assembly and a linkage assembly are arranged in the mounting frame; the scrubbing assembly comprises a connecting shaft and a cleaning brush. Through cooperation of the scrubbing assembly, the scrubbing assembly and the driving assembly, automatic flushing of the photovoltaic power generation part can be achieved, it is guaranteed that other positions are continuously cleaned after foam is cleaned up while scrubbing and scrubbing are conducted, and it is guaranteed that the foam is thoroughly removed; the cleaning force can be gradually improved when the same position is cleaned through the arranged linkage assembly, so that it is guaranteed that parts with the serious smudginess degree are subjected to strengthening treatment, the cleaning efficiency is improved, and the situation that the photovoltaic power generation panel is polluted by foam residues is avoided.

This utility model discloses a yam mud and sand cleaning device with a self-rotating brush structure, relating to the field of yam processing technology. It includes a fixed base plate and a brushing assembly. A right support plate is installed on the right side of the front end of the upper surface of the fixed base plate, and a servo motor is installed on the upper right surface of the right support plate. The output end of the servo motor is connected to a support ring via a coupling, and a movable part is provided on the inner side of the left end of the support ring. A left support plate is rotatably connected to the surface of the movable part, and the bottom of the left support plate is connected to the left side of the front end of the upper surface of the fixed base plate. The brushing assembly is located inside the support ring. This yam mud and sand cleaning device with a self-rotating brush structure enables efficient mud removal and root cleaning through the brushing assembly, improving efficiency by more than double compared to traditional manual cleaning, and significantly reducing material loss. The rinsing assembly enables automatic rinsing of the yam.

The utility model relates to the technical field of circuit board gold immersion processing, in particular to a PCB gold immersion device which comprises a gold immersion box, a storage rack, supporting legs, a transmission assembly, a mounting frame, a conveying pipe and the like. A storage rack is arranged in the immersion gold box, one side of the immersion gold box is provided with supporting legs, the tops of the supporting legs are fixedly connected with a transmission assembly, the top of the transmission assembly is fixedly connected with a mounting frame, the immersion gold box is provided with a through hole corresponding to the mounting frame, the interior of the mounting frame is fixedly connected with a conveying pipe, and the conveying pipe is provided with a spray head. According to the utility model, after the gold immersion processing of the PCB is completed, the automatic washing of the PCB is realized through the mutual cooperation of the spray header, the electric push rod, the transmission assembly and other parts, the surface residues and redundant solution are effectively removed, the processing quality of the PCB is ensured, and a good foundation is provided for the subsequent processing work.

The invention provides a matched belt washing device for a TBM rockburst tunnel, and is applied to the technical field of tunnel construction. The outer wall of the top end of a box body is fixedly connected with the bottom ends of a plurality of supporting columns; the top inner wall of the box is fixedly connected with the heater; the inner wall of the side end of the box body is fixedly connected with the washing liquid box; the washing liquid box is fixedly connected with one end of a washing liquid conveying pipe; the bottom inner wall of the box body is fixedly connected with the water tank; the water tank is provided with a water conveying pipe which is nested at the other side end of the tank body; the water tank is fixedly connected with the other end of the washing liquid conveying pipe; the water tank is provided with a flushing pipe which is nested at the bottom end of the tank body; and the flushing pipe is fixedly communicated with the flushing nozzle. In this way, the washing efficiency of the matched belt of the TBM rockburst tunnel can be improved.