261results about How to "Real-time cleaning" patented technology

The invention discloses a self-generating buoy device capable of preventing biological adsorption for marine environment monitoring. The buoy device comprises a buoy base, an environment monitor, a two-way turbine generator and a storage battery. A buoyancy cavity is formed in the inner side of the buoy base; a limiting anchor is connected to a rope below the environment monitor; a piston cylinderis arranged on the inner side of the buoy base, turbine blades are installed at the output ends of the two ends of the two-way turbine generator, a piston rod is arranged on the inner side of the piston cylinder, a side frame is arranged on the outer side of the control box, a limiting hook is hinged to the lower surface of the side frame, and a hidden groove is formed in the limiting hook. The self-generating buoy device capable of preventing biological adsorption for marine environment monitoring can automatically clean the outer side of the buoy device in real time, effectively prevent thesurface of the buoy device from adsorbing marine organisms to cause the corrosion of the surface of the device, effectively prolong the service life of the device, can perform self-generation by utilizing waves and sunshine, and is environment-friendly and energy-saving.

The invention discloses an efficient treatment device for industrial waste gas. The efficient treatment device comprises an electric dust removal tank, a cleaning dust removal tank and a drying device, wherein a plurality of vertical partition boards are arranged at the bottom of the electric dust removal tank, an electric dust removal assembly is arranged at the top of the electric dust removal tank and adopts an adsorption plate which bulges downwards, is in a wavy shape and is used for realizing electric dust removal, the adsorption plate is connected with an electric dust removal device circuit fixed on the outer side of the electric dust removal tank, an internal slide rail is arranged on the inner side surface of the adsorption plate, a plurality of sliding motors are glidingly connected onto the internal slide rail, cleaning sliders are arranged on the sliding motors, bumps of the adsorption plate and the vertical partition boards are matched to form an S-type electric dust removal channel, the left side of the electric dust removal channel is communicated with a gas inlet pipe, and a pretreatment filtering device is arranged on the gas inlet pipe. The efficient treatment device has the advantages that the structure is simple, the waste gas treatment effect is good, the occupied area and space are small, and inside of the dust removal channel can be cleaned in real time.

The invention discloses an obstacle-avoidable traction type orchard weeding machine and method. The obstacle-avoidable traction type orchard weeding machine comprises traction rods, a rack, a connection pin, pesticide chest fixed clips, a pesticide chest, hydraulic cylinders, U-shaped plastic cover connection rods, U-shaped plastic covers, rectangular plastic covers, bent rods, dustproof covers, spring rods, control arms, flange discs, round plastic covers, pesticide nozzles, adjusting screws, motor fixed frames, motors, weeding cutters, diaphragm pumps, wheels, a rubber strip, a liquid path distribution valve, a liquid path distribution valve water inlet pipe, pesticide chest water outlet pipes, a pesticide chest reflowing pipe, a No.1 water outlet pipe, a No.2 water outlet pipe, a No.3 water outlet pipe, a No.4 water outlet pipe, a No.5 water outlet pipe, a No.6 water outlet pipe and a No.7 water outlet pipe. According to the obstacle-avoidable traction type orchard weeding machine, a hydraulic retracting mechanism, a pesticide spraying and weeding mechanism, an obstacle avoiding mechanism, a cover mechanism and a folding mechanism are additionally arranged, so that the aim of intelligently and accurately weeding an orchard is realized.

The invention relates to the field of lampblack purification equipment, in particular to an electrostatic lampblack purifier. The purifier comprises a housing, and a front filtering and purifying device, a high-voltage ionization field, a low-voltage electrostatic adsorption field, an axial flow fan and a rear filtering and purifying device are sequentially arranged in the shell from left to right. The low-voltage electrostatic adsorption field comprises an electrode plate group and a driving box, a driving mechanism and a lifting mechanism are arranged on the driving box, an oil scraping mechanism used for scraping oil stains on the electrode plate group is arranged on electrostatic lampblack purifier utilizes an air flow as driving force to allow the lifting mechanism to drive the oil scraping mechanism to perform oil scraping operation on the electrode plate, so that real-time cleaning of the electrode plate is achieved, the service life of the electrode plate is prolonged, the electrode plate is kept in a stable and efficient oil mist particle adsorption effect all the time, the lampblack purification efficiency is improved, the electrode plate does not need to be disassembledand cleaned, time and labor are saved, and the maintenance cost of the lampblack purifier is greatly reduced.

The invention discloses an automatically controllable explosive slurry casting system. A castable tank is communicated with a casting tank through a charging valve; a suspension valve is arranged in the castable tank and has a cone-like structure; the outer diameter of the suspension valve is matched with the inner diameter of the castable tank; and the lower structure of the suspension valve is matched with a charging hole of the castable tank. The suspension valve is used for controlling the liquid level of the explosive slurry in the casting process and cutting off the slurry charging whenthe casting is completed. Meanwhile, in order to facilitate controlling, detaching and cleaning the suspension valve, the slurry castable tank is modularly designed. The slurry in the castable tank can be automatically cleaned in real time, the system can be automatically closed when the slurry casting is completed, and safety accidents due to leakage of a vacuum system cannot be caused; meanwhile, the operation of personnel on dangerous goods is reduced.

The invention discloses a furrow ridge film mulching device for agricultural use. The device comprises a vehicle frame, rolling wheels, a film placing mechanism, film pressing mechanisms, a soil storage box, soil covering mechanisms and soil pressing mechanisms; the rolling wheels are arranged on both sides of a lower frame, the film placing mechanism is arranged on one side of the lower frame, the soil storage box is arranged on one side of the film placing mechanism, the film pressing mechanisms are symmetrically arranged on one side of the soil storage box, the soil covering mechanisms aresymmetrically arranged on one sides of the film pressing mechanisms, and each soil pressing mechanism is arranged on one side of the corresponding soil covering mechanism. The soil storage box is arranged on the lower frame; when film mulching of one furrow ridge is completed, a film is cut by a cutter, and soil in the soil storage box drops down under the action of gravity to press the tail end of the film, so that manual soil pressing is avoided, and the work efficiency of film mulching is improved; meanwhile, the soil pressing mechanisms are arranged at the tail part of the vehicle frame tocompact the soil on both sides of the film, so that the film mulching effect is ensured, and the situation that wind enters from the sides of the film and blows the film upward is avoided.

The invention belongs to the technical field of marine environment cleaning, and particularly relates to a floating type active energy-consumption-free garbage recovery device. The device comprises a shell and a garbage bag fixing ring arranged at the bottom end of the shell, the garbage bag fixing ring is detachably connected to a sinkable netted garbage bag with a weight block, and the shell is provided with a set of floating bodies and floating fences. A set of garbage inlets and one-way umbrella-shaped garbage station doors are arranged on side walls of the shell, each one-way umbrella-shaped garbage station door comprises a vertical rod and door leaves connected to the vertical rod in a hinged mode, the vertical rods are connected to the shell through horizontal connection rods, each door leaf is connected to moving rings connected to horizontal guide rods in a sleeving mode through supporting rods, and the moving rings can slide along the horizontal guide rods and are limited by upper position clamping rings and lower position clamping rings. The device has the advantages that the energy is effectively saved, the labor cost and the cleaning cost are saved, garbage floating on the sea is recovered in real time, the efficiency is high, and the cleaning effect is good.

The invention provides a grinding device for food processing, and relates to the field of food processing. The grinding device comprises an arc-shaped grinding box for grinding Chinese prickly ash, a supporting ring for supporting the arc-shaped grinding box and a variable-cavity grinding mechanism for grinding the Chinese prickly ash in the arc-shaped grinding box, and the surface of the arc-shaped grinding box is fixedly connected with the supporting ring. According to the grinding device for food processing, a special structure capable of changing the grinding space is designed according to the problem that in the conventional grinding process of Chinese prickly ash, powder is easily adsorbed on the grinding device to occupy the grinding space, and a thermal expansion structure is adopted to control mixing and falling of the powder at the grinding structure in real time so that the problems that fine Chinese prickly ash powder is difficult to separate in the grinding process by a conventional grinding device, the fine and smooth Chinese prickly ash powder is easy to adhere to the grinding device to influence the grinding effect, a lot of grinding space is occupied, and the food processing efficiency is influenced to a certain extent are effectively solved.

The invention discloses an agricultural ditch and ridge pesticide spraying and film laminating integrated device which comprises a machine frame, wheels, a pesticide spraying device, a film pick-up device, a film put-down mechanism, a film pressing mechanism, a soil covering mechanism and a soil pressing mechanism. The pesticide spraying device is arranged on one side of the upper portion of the machine frame. The wheels are arranged on one side of the lower portion of the lower frame. The film pick-up device is arranged on one side of the wheels. The film put-down mechanism is arranged on oneside of the film pick-up device. The film pressing mechanism is arranged on one side of the film put-down mechanism. The soil covering mechanism is arranged on one side of the film pressing mechanism. The soil pressing mechanism is arranged on one side of the soil covering mechanism. By means of the integrated device, pesticide spraying and film laminating are integrated, pesticide spraying and film laminating can be completed at the same time through one time of operation, and the ditch and ridge film laminating planting efficiency is improved; by arranging the soil pressing mechanism, the film laminating effect is ensured; in addition, by arranging the film pick-up device, residual films on ditches and ridges are automatically picked up, and the labor intensity of farmers is relieved.

A transformer substation camera cleaning device is used for solving the problem that a transformer substation camera is not convenient to clean and comprises an installing frame, a cleaning device, a first motor, a driving rod and a rotary driving assembly. The installing frame is rotationally arranged in an inner cavity of a support. The rotary driving assembly driving the installing frame to rotate is arranged in the inner cavity of the support. An installing rod is hinged to the front side wall of the installing frame. The cleaning device is fixed to the free end of the installing rod. A cleaning brush is arranged on the inner wall of the cleaning device. The first motor is arranged on the rear side wall of the installing frame. The driving rod is fixed to an output shaft of the first motor. The free end of the driving rod is connected with the installing rod in a hinged manner. A first long-strip hole avoiding the installing rod is formed in the left side wall of the installing frame. A second long-strip hole avoiding the driving rod is formed in the right side wall of the installing frame. The transformer substation camera cleaning device can perform real-time cleaning work on a camera, and therefore it can be guaranteed that the camera collects clear video information, and electric power security is guaranteed.

The invention discloses a multifunctional orchard mowing and pesticide spraying device and method capable of achieving automatic obstacle avoidance. The device comprises a main rod, a hydraulic cylinder, a right-angle rod, a folding rod, a dust cover, a flange plate, a round plastic cover, a rubber strip, a spring rod, a motor, a control arm, a pesticide spray head, a mowing knife and a motor fixing frame. By adding a hydraulic telescopic mechanism, a folding mechanism, an obstacle avoidance mechanism and a weeding mechanism, intelligent and accurate orchard weeding is achieved.

The invention relates to a dust collection device for highway construction. According to the technical scheme, the device comprises a casing provided with a horizontal channel, wherein a filter cartridge, a semi-ring filtering net and rotary scraper plates are arranged in the channel, axes of the filter cartridge, the semi-ring filtering net and the rotary scraper plates are vertical and coaxiallyarranged, the semi-ring filtering net is arranged on the inner side of the filter cartridge, the rotary scraper plates are arranged on the inner side of the semi-ring filtering net and make contact with the inner side surface of the semi-ring filtering net; a planetary gear mechanism coaxial with the filter cartridge is arranged on the casing, a sun gear of the planetary gear mechanism is coaxially connected with the rotary scraper plates, a planet carrier of the planetary gear mechanism is fixed on the casing and coaxially connected with the semi-ring filtering net, a gear ring of the planetary gear mechanism is coaxially connected with the filter cartridge, and the planetary gear mechanism is driven by a driving device; an ash collecting hopper below the casing is arranged on the casing, a partition board is arranged on the inner side of the ash collecting hopper and divides the ash collecting hopper into a left chamber and a right chamber, and the left chamber and the right chamberare communicated with the channel on the left side of the filter cartridge and the inner side of the semi-ring filter net respectively. The device also comprises a water spray purification system.

The invention provides a circuit board surface cleaning device, and relates to the technical field of circuit boards. The circuit board surface cleaning device comprises a cleaning box, wherein inletand outlet grooves are formed in two side surfaces of the cleaning box; one side of the inner bottom wall of the cleaning box is fixedly connected with a variable speed motor; two sides of the interior of the cleaning box are rotationally connected with material conveying rollers; and the upper end of the interior of the cleaning box is rotationally connected with two symmetrical upper dust sticking rollers. According to the circuit board surface cleaning device, the variable speed motor, the material conveying rollers, the lower dust sticking rollers and the upper dust sticking rollers are arranged, so that the advantages of high cleaning efficiency and good cleaning effect are achieved, and the problems that a traditional cleaning device cannot timely and thoroughly transfer cleaned dustand cannot efficiently remove stubborn attached dust and tiny foreign matters remaining on two surfaces at the same time are solved; and a fixing strip and a cleaning mechanism are arranged, so thatthe situation that the cleaning efficiency is reduced due to the fact that a machine needs to be stopped when dust on the lower dust sticking rollers and the upper dust sticking rollers is cleaned isavoided.

The invention relates to a coal-fired boiler SCR denitration process and an ammonia/air mixer thereof. According to the coal-fired boiler SCR denitration process, flue gas generated by a boiler is subjected to ammonia spraying, and then is discharged by a denitration device so as to achieve the boiler SCR denitration, wherein the flow rate of the ammonia gas entering an ammonia spraying grid is controlled, the diluted ammonia gas is uniformly dispersed in a flue channel, and is completely mixed with the NOX in the flue gas in the flue channel, and the mixed flue gas is subjected to a chemicalreaction to decompose the NOX in the flue gas into water and nitrogen when the mixed flue gas reaches the catalyst region of the denitration device. According to the present invention, the effect of the removal of NOX in the flue gas is high; the ammonia/air mixer has characteristics of simple structure and low manufacturing cost, and can achieve the uninterrupted denitration work of flue gas; theblockage problem of the ammonia/air mixer can be solved while the normal operation of the ammonia/air mixer cannot be affected; and the internal flow equalization corrugated plate can achieve real-time cleaning, the continuous normal operation of the boiler device and the denitration device can be maintained, and the boiler flue gas can achieve the environmentally-friendly and standard discharge.

The invention discloses a large-area skin burn medicine applicator for the department of burn. The medicine applicator comprises a shell and an application roll; the application roll is arranged at the bottom end of the shell; the upper end face of a pressing plate is connected with a first lead screw; a first vertical rod is rotatably installed in a vertical cylinder through a one-way bearing; the vertical cylinder is rotationally installed on the top wall of the shell through a spiral spring; a wire wheel is installed at the top end of the vertical cylinder; a pull rope is fixed to the wire wheel; the right end of the pull rope is fixed to the top end of a handle; and the middle section of the handle is hinged to the right side wall of the shell. According to the large-area skin burn medicine applicator for the department of burn, a rolling mode is used for replacing wiping action in an existing structure to evenly smear ointment, the application structure can be cleaned in real time in the application process, and secondary infection is avoided while pain of a patient is relieved; and meanwhile an internal heating structure can be used, ointment stored in a low-temperature state is dispersed and heated through simple shaking operation, and the application efficiency is improved.

The invention discloses a water bottom dirt removal robot and an application method thereof. The robot comprises a running mechanism arranged at the bottom and used for conducting bearing and transportation. The running mechanism is connected with a control system arranged in the robot. The control system is connected with a wireless receiving device. The interior of the robot is provided with a filter cavity. The upstream part of the filter cavity is connected with a dirt suction port formed in the front bottom part of the robot. Filter sheets are arranged in the filter cavity, and a transparent dirt slag manual cleaning window which covers the top of the filter cavity and corresponds to the position above the filter sheets is arranged. The downstream parts of the filter sheets are provided with a self-suction type water pump in a connected manner, an outlet of the self-suction type water pump is connected with a negative-pressure type water outlet formed in the rear upper portion ofthe robot, and the rear tail portion of the robot is provided with a video monitoring lens connected with the control system. The robot can clean aquaculture water pond substrates in real time in a mechanical automation manner, the culture water quality is guaranteed, the aquaculture environment and the growing efficiency are improved, meanwhile, the aquaculture production efficiency is improved,and aquaculture economic benefits are increased.

The invention relates to high-precision large-flux belt-type filtration and concentration equipment based on filter cloth, and relates to the technical field of concentrated mechanical equipment. The belt-type filtration and concentration equipment comprises a frame, a mud inlet, a filter device, a splash guard, a regulating plate and a bottom plate, wherein the filter device comprises a driving roller and a driven roller; the driving roller is connected with the driven roller through the filter cloth; a filter cloth tensioning mechanism and a filter cloth offset adjusting mechanism are also connected to the filter cloth; side-leakage-proof hold-down mechanisms are arranged on the left and right sides of the filter cloth; a mud turning mechanism is arranged above the filter cloth; a filter cloth support rack is arranged under the filter cloth; drainage openings are formed in the filter cloth support rack; a water receiving plate is arranged under the filter cloth support rack; a mud outlet is formed near the driving roller; a scraper plate is arranged above the mud outlet. The belt-type filtration and concentration equipment has the advantages of small size, good treating capability and high precision, and the operation method is easy to grasp.