9results about How to "Realize automatic dust removal" patented technology

The utility model discloses an automatic dust removal device of a sweeper, which comprises a dust collection base station provided with an accommodating space for accommodating the sweeper; the dust collection fan is arranged in the dust collection base station and is used for extracting dust from a dust box of the sweeper; and the exhaust structure is arranged at the air outlet end of the dust collection fan and is used for spraying air exhausted from the air outlet end of the dust collection fan to the surface of the sweeper in the accommodating space. The exhaust structure is arranged at the air outlet end of the dust collection fan, airflow at the air outlet end of the dust collection fan in the dust collection process is guided to the surface of the sweeper, automatic dust removal of the surface of the sweeper is achieved, the problem that dust on the surface of the sweeper needs to be cleaned manually in the prior art is solved, user experience is improved, and the sweeper is convenient to use. And the service life of the sweeper is prolonged.

The utility model discloses a kind of silicon carbide bottom plate dust removal systems for glass raw piece strengthening, including rack, the rack has conveying roller, be equipped with a dust removal device above rack, the dust removal device includes dust cover and blowing mechanism, the blowing mechanism is installed on dust cover, for the bottom plate that is passed from the dust cover below is blown off;It further includes: dust extraction device, is communicated with dust cover by connecting pipeline, for dust in dust removal device is sucked out;Control switch is used to control blowing mechanism and dust extraction device start / stop.The utility model is absorbed by dust extraction device and is discharged in dust cover, to realize automatic dust removal, and after dust absorption, unified discharge, effectively reduce the degree of manual participation, greatly improve dust removal efficiency, and energy consumption is low, can effectively save cost.

The utility model relates to clothing rack technical field, and disclose a clothing rack for art design, including base and top frame, and the base is installed with a electric telescopic column between top frame, and the base is rotatably installed with the drive of the main drive swing frame through the transfer position motor, and the main drive swing frame is rotatably installed with the drive of the transmission bevel gear through servo motor, and the top frame is rotatably installed with driven swing frame, and a group of hanger module is installed between the main drive swing frame and driven swing frame, and the hanger module includes elastic ring carrier tape. The utility model passes through the multidimensional cooperation of mechanical drive, intelligent control and material innovation, and the core problem such as traditional clothing rack display angle limited, form rigid, dust difficult to clean and operation inefficiency is systematically solved. Its technical scheme has remarkable creativity in three-dimensional display, dynamic form adjustment, automatic dust removal and remote control etc.

The application discloses an online optical detector and relates to the technical field of optical detectors. The application comprises a detection table, the top of the detection table is fixedly provided with an optical detector body, a plurality of evenly distributed sheath passing grooves are formed in the top of the detection table, the sheath passing grooves are located at the bottom of the optical detector body, illumination lamp strips are inlaid and fixed on the inner walls of the sheath passing grooves, and vertical first fixed bearing frames are fixedly arranged at the two ends of the detection table. The optical detector body is arranged, so that when a sheath spring clamp drags a to-be-detected sheath to slide, the optical detector body detects the part of the to-be-detected sheath at the bottom of the optical detector body, the illumination lamps at the bottom of the sheath passing grooves perform reverse lighting, the structure in the to-be-detected sheath is illuminated, the optical detector body detects the structure defects and the material uniformity problems, the batch detection of the to-be-detected sheath is realized, and the detection speed is improved.

This utility model discloses an air purification system for a closed indoor chicken farm, relating to air purification technology. It includes a filter wall assembled from multiple filter modules, located at the exhaust end of the closed indoor chicken farm. An X-axis transverse mover is installed above the filter wall, and a Y-axis transverse mover is installed at the moving end of the X-axis transverse mover. A mounting plate extending vertically downwards along the bottom of the filter wall is installed at the moving end of the Y-axis transverse mover, and multiple vibrators are mounted on the mounting plate. A groove is provided below the filter wall, and a support frame is installed at the opening of the groove. The filter wall is mounted on the support frame, and a suction pipe is installed at the end of the groove, connected to a vacuum cleaner. This utility model achieves automated dust removal, which is not limited by time, requires no manual dust removal, and does not require disassembly of filter modules, greatly reducing the labor intensity of workers and improving work efficiency.

The utility model relates to the technical field of heat energy furnaces, in particular to a circulating type heat energy recovery furnace which comprises a heating furnace, the top of the heating furnace is fixedly connected with an air outlet pipe, the air outlet pipe is in a U shape, the inner side wall of the air outlet pipe is provided with a snake-shaped heat exchange pipe, and the inner wall of the snake-shaped heat exchange pipe is coated with high-heat-conduction nanometer materials. A first annular groove is fixedly connected to the outer side wall of the air outlet pipe, an air spraying pipe is fixedly connected to one side of the first annular groove, a refraction plate is fixedly connected to the inner side wall of the other side of the first annular groove, a filter plate is arranged in the first annular groove, and a collecting seat is fixedly connected to the bottom end of the filter plate. The heating furnace is matched with the gas outlet pipe, the filter plate is arranged in the first annular groove, dust in smoke can be effectively intercepted, part of filtered gas is extracted through the micro gas pump, high-pressure jetting is conducted through the gas jetting pipe, airflow is guided through the cooperation of the refraction plate, reverse blowing is conducted on the filter plate, and automatic dust removal is achieved.

The application discloses a self-purification fresh air cooling system suitable for a data center machine room in a cold region and an intelligent control method thereof, and relates to the technical field of air conditioning. The system comprises a machine room, and data center cabinets, a machine room air conditioner and a machine room self-purification fresh air cooling unit are arranged in the machine room respectively. An outer side air outlet of the machine room self-purification fresh air cooling unit is communicated with a self-vertical louver air outlet through a pipeline and an electric sealing air valve, an outer side fresh air outlet is communicated with the louver air outlet through a pipeline and an electric sealing air valve, and an inner side fresh air outlet is communicated with an upper portion of the machine room air conditioner through a pipeline. A lower portion of the machine room air conditioner is communicated with a lower portion of the data center cabinet through a fan, a lower air outlet and a cabinet air inlet, and an upper portion of the data center cabinet is communicated with a return air pipeline through a cabinet air outlet and a return air outlet. The application can be widely used in air conditioning rooms with large indoor equipment heat dissipation and indoor temperature control requirements, such as data center machine rooms, and has a wide application prospect in cold regions of China, especially in the northeast, north China and northwest China.

The utility model relates to the field of voltage transformer discloses a high altitude voltage transformer with protection structure, solved, dust particle concentration is high in air, easily adhere to the heat conduction plate surface extending to the outside, dust is accumulated on the heat conduction plate surface and forms the heat insulation layer, causes the heat exchange efficiency of heat conduction plate and air to drop substantially, may exceed the tolerance limit of insulating material, accelerates the insulation ageing, even causes the equipment failure seriously, influences the stable operation of power system's problem, a high altitude voltage transformer with protection structure, including base, the protection shell of fixed connection in base top, the voltage transformer main part of setting in the protection shell inboard, through the variable height track control periodic lifting movement of push plate of guide slot, synchronous completion heat dissipation plate surface dust removal and heat dissipation airflow guide, make the heat conduction coefficient of heat dissipation plate keep stable state, improve the heat dissipation effect.