88results about How to "To achieve the purpose of automatic cleaning" patented technology

The invention discloses a scraping type self-cleaning filter, comprising a shell, a sewage inlet, a clear water outlet, a filter cylinder, an air cylinder, a gas supply system, a cleaning disc, a slag chamber, a cleaning valve, a pressure differential transducer and an electric controller, wherein the air cylinder is installed on the top of the shell; the cleaning disc is installed in the filter cylinder and tightly contacted with the inner wall of the filter cylinder; the middle part of the cleaning disc is connected with a piston rod of the air cylinder; the cleaning disc is provided with water-passing pores which are communicated up and down; the slag chamber is disposed below the filter cylinder; the cleaning valve is disposed between the slag chamber and the filter cylinder; the pressure differential transducer is disposed on the inner and outer sides of the filter cylinder; the pressure differential transducer, a control signal input terminal of the air cylinder and the cleaning valve are corresponding connected with signal terminals of the electric controller respectively; and the gas input end of the air cylinder is connected with the gas output end of the gas supply system. When the filter cylinder is obstructed, the pressure differential transducer can detect the pressure differential signals on the inner and outer sides of the filter cylinder; and the electric controller controls the air cylinder and the cleaning valve to operate, so as to achieve the self-cleaning object.

The invention relates to a glass for photovoltaic solar energy conversion, which comprises glass substrates and coatings thereon, the coatings comprise 25-38 wt% of zirconium oxide and 62-75 wt% of magnesium fluoride. The advantages of the invention includes high light transmittance ratio, strong cleaning capability, longer operating life, and antibiotic and far-infrared functions.

The invention discloses an automatic spraying washing and drying machine for livestock, which comprises a box body, one side of the box body is movably connected with a box door through a hinge, the inner wall of the box body is fixedly connected with a hot water tank, and the upper side of the hot water tank is The surface is fixedly connected with a water pump, the water inlet end of the water pump is connected with the inner cavity of the hot water tank, and the water inlet end of the water pump extends to the bottom of the inner cavity of the hot water tank, and the water outlet end of the water pump is fixedly connected with a water delivery pipeline. The surface of the water pipeline is fixedly connected with a spray head, the bottom of the inner wall of the box is fixedly connected with a bearing with a seat, and a shaft coupling is inserted in the bearing with a seat. The present invention sets up a hot water tank, a water pump, a water delivery pipe and a nozzle so that when the water pump is in operation, the warm water in the hot water tank is pumped out and evenly sprayed down by the nozzle after passing through the water delivery pipe, thereby achieving automatic spraying The purpose of water is to provide convenience for the cleaning of livestock in livestock breeding.

The present invention discloses a tubular pile concrete placing device. The device comprises a concrete conveying pipe (1), a tubular pile die (2), a placement flat wagon (3) and an outer tube wall sleeving member (4), wherein the tubular pile die is installed on the placement flat wagon, the concrete conveying pipe can stretch into the tubular pile die through movements of the placement flat wagon to perform concrete placement, the outer tube wall sleeving member is connected onto the tubular pile die or the placement flat wagon, a sleeving hole (4) is formed in the outer tube wall sleeving member, and the outer tube wall sleeving member can sleeve the concrete conveying pipe through the sleeving hole, thus to scraping off concrete on an outer tube wall of the concrete conveying pipe. With addition of the outer tube wall sleeving member, the outer tube wall sleeving member sleeve the concrete conveying pipe through the sleeving hole, and thus concrete left on the outer tube wall of the concrete conveying pipe can be scraped off by the outer tube wall sleeving member, thereby achieving the automatic cleaning aim, and avoiding post-working cleaning and wastes on concrete.

The invention provides algae automatic clearing equipment for hydroelectric power generation, and relates to the field of water surface pollutant clearing equipment. The problems that clearing equipment is wound by algae, and growth of the algae cannot be treated radically are solved. The algae automatic clearing equipment for hydroelectric power generation comprises a clearing mechanism, a powerwheel set, a supporting rotary shaft, a water release rotating wheel and a control button; through mutual cooperation of a rotating shaft and a brushing mechanism, the inner wall of a supporting frameis rubbed by a brush continuously to achieve the purpose of automatic cleaning of the supporting frame; through mutual cooperation of the rotating shaft and a slaked lime containing groove, slaked lime powder can be thrown out of a powder discharging channel from a cavity, the slaked lime powder enters to react with nitrogen and phosphorus in the water, the content of the nitrogen and phosphorusin the water is lowered, and mass propagation of the algae can be treated radically; and then through cooperation of the rotating shaft and a cutting mechanism, algae plants are cut into the minimizedsize, and thus the situation that the algae plants are too long and then wind the clearing equipment, and consequently the working efficiency of the equipment is low is prevented.

An embodiment of the invention discloses a liquid purification device, comprising a filtering tank and a water pump, wherein a liquid inlet is formed in the top of one side of the filtering tank, a liquid outlet is formed in the middle part of the bottom end of the filtering tank, and positioning grooves are formed in the middle part and the bottom of an inner cavity of the filtering tank. According to the liquid purification device, openings are formed in a coarse filter screen and a fine filter screen, and scraping plates are used for shielding; under the condition of normal use, the filtering and purifying effects of the coarse filter screen and the fine filter screen on a liquid product can be ensured; and after the filtering of the liquid product is completed, a motor is started to drive the two scraping plates on a rotating shaft to rotate, so impurities filtered on filtering surfaces of the coarse filter screen and the fine filter screen can be scraped off through the openings,the impurities filtered by the coarse filter screen and the fine filter screen can be cleaned conveniently, the coarse filter screen and the fine filter screen can be cleaned conveniently, and meanwhile the filtering effect of the coarse filter screen and the fine filter screen under a ong-term use condition is guaranteed.

The invention discloses an automatic cleaning cage for live poultry breeding, which comprises a cage, the middle and bottom of the cage are fixedly connected with poultry support nets, the top of the inner wall of the cage is fixedly connected with a mounting frame, and the bottom of the mounting frame is fixed Cleaning nozzles and lighting lamps are installed, high-pressure cleaning nozzles are fixedly connected to both sides of the inner wall of the cage, blowing and drying devices are fixedly connected to both sides of the inner wall of the cage, and sewage treatment pipes are fixedly connected to the bottom of the cage , the inner wall of the sewage treatment pipeline is provided with a primary sewage treatment net. The present invention relates to the technical field of live poultry breeding. The automatic cleaning cage for live poultry breeding solves the problem of automatic cleaning of the cage, reduces the probability of poultry illness, improves the profit of the breeding factory, and quickly dries and disinfects the cage to reduce the probability of parasites and ensure the health of the poultry The problem is not to keep the farmed poultry in a humid living environment to reduce the chance of getting sick.

The water storage tank comprises a bottom plate and a tank body fixed to the top of the bottom plate, a filter plate is fixedly connected between the two sides of the inner wall of the tank body, a driving mechanism is arranged on the front face of the tank body, and a flushing mechanism is arranged at the top of the tank body; and a cleaning mechanism is arranged on the lower portion of the interior of the box body. According to the water storage tank for water supply and capable of conveniently cleaning stains in the water tank, a motor works to drive a cleaning brush to move front and back to clean a filter plate, and meanwhile, a U-shaped cleaning brush can be driven to rotate to clean the inner wall of the tank body, so that the purpose of automatic cleaning is achieved, use is convenient, the labor intensity of workers is reduced, and the working efficiency is improved. And one motor works to enable the cleaning brush and the U-shaped cleaning brush to operate and the washing mechanism to work at the same time, and water in the box body is pumped to wash the filter plate, so that the filter plate can be effectively prevented from being blocked, and the filtering effect of the filter plate is ensured.

The invention discloses a building glass curtain wall roof. The building glass curtain wall roof comprises a glass curtain wall roof body formed by splicing one or more glass curtain wall plates, glass cement is applied between every adjacent glass curtain wall plates to form a splicing seam, a water collecting box is arranged on one side of the glass curtain wall roof body, a floating sealing plate is arranged inside the water collecting box, a water inlet cavity is formed in the upper end of the floating sealing plate, a sealed air storage cavity is formed in the bottom of the floating sealing plate, and an exhaust main pipe is arranged at the bottom of the water collecting box. According to the building glass curtain wall roof, the splicing position of the glass curtain wall roof can bewell protected, the glass roof can be automatically cleaned, dust accumulation is reduced, and the number of times of manual cleaning is reduced.

The invention discloses an air-sampling type fire alarm automatic cleaning system, and the system comprises a connector, a blower, and a control device. The connector comprises a U-shaped connecting pipe, and the U-shaped connecting pipe is provided with a U-shaped recessed part. The bottom of the U-shaped recessed part of the U-shaped connecting pipe is provided with a condensate water separator, and the condensate water separator is provide with an alarm device which can achieve the signal transmission with the control device. The lower part of the condensate water separator is connected with a water drainage and blow-down valve which can achieve signal transmission with the control device. Two ends of the U-shaped connecting pipe are respectively provided with a tee-joint maintenance ball valve and a blower, which can achieve signal transmission with the control device. Through the background control of a computer, the system replaces an operator to solve a problem of the pipe congestion caused by dust or moisture in the air or condensate water when a pipe is used for a long time.

The invention relates to a pet cage which comprises a cage body and a base. The cage body is arranged on the base, a running machine is further included, an opening is formed in the surface of the base, the running machine is arranged in an inner cavity of the base and comprises a running belt and a transmission assembly, the running belt is exposed out of the opening, and the transmission assembly drives the running belt to act. The running machine is arranged in the inner cavity of the base, and the running belt of the running machine is exposed out of the opening; when the running belt rotates, a pet standing on the running belt can move along with the running belt, and the pet can do sports and build the body in the cage body.

The invention provides a conventional mining lamp. The conventional mining lamp comprises a mounting plate, a lamp body, a dust removal assembly and a cleaning assembly. The lamp body is mounted on the lower portion of the right side face of the mounting plate; the dust removal assembly is assembled in the position, on the upper side of the lamp body, of the mounting plate; the cleaning assembly is mounted in the position, on the rear side of the lamp body, of the mounting plate; the dust removal assembly comprises a first electric pushing rod, a connecting piece, a support, a transverse frame, a connecting rod, a rotating disc, a rotating shaft, a carrying plate, cleaning cotton, a second electric pushing rod, a cross-shaped sliding block and a cross-shaped sliding groove; and the cleaning assembly comprises a flexible water pipe, a flexible gas pipe, a box body, an opening, a hard gas pipe, a hard water pipe, spraying heads, a water collection hopper, a sewage pipe, a rotating rod and blades. Compared with the prior art, the conventional mining lamp has the following beneficial effects that automatic cleaning of the mining lamp is achieved, the cleaning effect is good, the purpose of automatic cleaning of the cleaning cotton is further achieved, and thus frequent replacing of the cleaning cotton is avoided.