55results about How to "Clean and thorough" patented technology

The invention relates to a method for preparing a feed by carrying out high-temperature curing and leaching on kitchen waste, belonging to the technical field of solid waste recycling. The method comprises the following steps of: carrying out water distribution on kitchen waste, adding appropriate electrolytical aqueous solution for washing so as to wash a cleaning solution and most microorganismfermentation products out, then sorting, curing, squeezing, drying, extracting with a plant oil extracting solvent to extract oil and other fat-soluble substances, and then drying for killing microorganism to obtain the thoroughly purified protein feed product. By adopting the method provided by the invention, the kitchen waste can be thoroughly purified, kitchen waste resource is recycled, the extracted oil is taken as a raw material of biodiesel and detergent, and pigwash residues are prepared into raw material of feed; the problems that the existing kitchen waste is directly used for feeding livestock and poultry without being treated, harmful substances in the livestock and poultry are accumulated to indirectly bring harm to human health and the human health is threatened can be solved, thus the method has extremely important economic and social benefits.

The invention relates to a cleaning device, in particular to an aluminium casting locating cleaning device. The aluminium casting locating cleaning device comprises a base, a telescopic pipe, a cleaning fluid spraying hole and a cleaning liquid nozzle, wherein the base is used for locating an installation workpiece, the telescopic pipe and the cleaning fluid spraying hole correspond to a workpiece hole groove, the cleaning liquid nozzle surrounds the periphery of the workpiece, the cleaning fluid spraying hole is formed in the end portion of the telescopic pipe, and the smallest distance between the telescopic pipe and the bottom of the hole groove is 5mm. According to the technical scheme, the cleaning device is high in cleaning efficiency, and capable of clean up the workpiece hole and the workpiece groove.

The invention discloses a polyester fiber fabric processing and preparing technology in the technical field of polyester fiber fabric processing and preparing. The technology comprises the specific steps that 1, produced polyester fiber fabrics are stacked and stored; and 2, the polyester fiber fabrics penetrate through cleaning equipment and are fixed to a winding device. When the polyester fiber fabrics are cleaned every time, the fabrics are vertically conveyed first, and then a water spraying pipe is used for directly spraying water to clean the fabrics; two T-shaped scraping plates move up and down in a reciprocating mode, so that the fabrics are scraped for multiple times, and water stains and stains on the fabrics are cleaned and discharged together; when the T-shaped scraping plates move up and down, a vibrating mechanism vibrates continuously, a vibrating rotating rod is pushed to enable the fabrics to vibrate frontwards and backwards, and water stains left in the cleaned fabrics are shaken out; and the cleaned fabrics are thoroughly dried through a water scraping plate and a drying machine, so that the cleaning and drying efficiency is improved, and the fabrics are thoroughly cleaned.

The invention provides a garbage bucket cleaning system with an automatic lubrication function, and a using method thereof. The garbage bucket cleaning system comprises a truck body, a bucket clampingdevice, a washing system, a sewage purification circulation system and a control system. A rail lubricating oil cylinder is arranged at the top of the truck body; the washing system is arranged at the headmost end of the truck body; the bucket clamping device comprises a bucket clamp moving rail and a bucket clamp; the bucket clamp moving rail penetrates through the washing system; the washing system comprises a spray washing section, an ultrasonic washing tank, a cleaning bucket placement section, a clear water tank and a sewage tank; the sewage purification circulation system comprises a garbage bucket device and a buried sewage treatment system; the garbage bucket device is arranged on the bottom surface and can be connected with the truck body to supply and drain water to the truck body; and the buried sewage treatment system is connected with the garbage bucket device. The design is ingenious, the practicability is high, the garbage truck space is saved, the cleaning effect is good, the garbage bucket dirty problem can be effectively solved, automatic lubrication can be achieved, and normal operation of equipment is guaranteed.

The invention relates to the technical field of surveillance equipment, and discloses a surveillance camera with a cleaning function. The surveillance camera comprises a wall body, wherein the wall body is fixedly connected with a connecting plate through an expansion bolt, the lower surface of the connecting plate is fixedly connected with a connecting rod, one end of the connecting rod away fromthe connecting plate is fixedly connected with a machine body, a lens is fixedly connected to the interior of the machine body, one side of the outer part of the machine body is fixedly connected with a fixed box, the bottom end inside the fixed box is fixedly connected with a placing plate, the upper surface of the placing plate is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a rotating column, and a second motor is fixedly connected to the top end of the interior of the rotating column. According to the surveillance camera with the cleaning function, the rotating column is arranged, the first motor drives the rotating column to rotate, the rotating column can be rotated by 360 degrees under the driving of the first motor, and thus atelescopic rod can be driven to perform circular motion, and the operation that the lens is cleaned by a cleaning cloth can be ensured.

The invention provides a garbage can cleaning system and a using method thereof. the system comprises a vehicle body, a can clamping device, a cleaning system, a sewage purifying circulating system and a control system; the cleaning system is arranged at the most front end of the vehicle body; the can clamping device comprises a can clamp movable track and a can clamp; the can clamp movable trackruns through the cleaning system; the cleaning system comprises a spraying section, an ultrasonic cleaning pool, a clean can placement section, a clean water tank and a sewage tank; the sewage purifying circulating system comprises a garbage can device and an underground sewage treatment system; the garbage can device is arranged at the bottom face and connected with the vehicle body and can supply water to the vehicle body and drain water from the vehicle body; the underground sewage treatment system is connected with the garbage can device. The system is exquisite in design, high in practicability, capable of saving space of a garbage truck, good in cleaning effect and capable of effectively solving the problem that the garbage can is contaminated.

The invention discloses a skin abscess treatment device, which comprises a handheld part, and a through hole is formed in the circle center of the handheld part; a sharp part is arranged in the through hole, the abscess is punctured through the sharp part, and a spring arranged at the upper end of the handheld part drives the sharp part to move upwards to adsorb pus of the abscess; through the above technical scheme, the device is convenient to carry and use whenever needed; second, the sharp part is pressed to puncture the abscess easily; third, when the sharp part is reset, the pus can be sucked out in time, which effectively solves the problem that the existing equipment pierces the pus and causes the pus to contaminate other parts of the patient's body; in addition, a concave groove isfurther formed in the end, facing the affected part, of the handheld part, so that the handheld part can completely cover abscess and limit the flowing range of pus, and an annular groove used for placing plaster is formed in the edge of the groove, so that on one hand, medicine applying is convenient, on the other hand, the flowing range of the pus is further limited, and third, the sealing performance of the affected part and the handheld part is improved, and the sharp part is promoted to suck away pus.

The present invention provides industrial tail gas treatment complete equipment of carbon fiber reinforced graphite. The industrial tail gas treatment complete equipment comprises a falling film absorbing tower, a filler tower and a cooling tower. According to the industrial tail gas treatment complete equipment, in the falling film absorbing tower, the position contacting the tail gas is made from the full-carbon fiber reinforced graphite, the lower portion of the falling film absorbing tower is connected with a solution tank, the position in the solution tank and with the height lower than the liquid level is connected with a solution heating and thermal cycling device, and the thermal cycling solution temperature is 50-80 DEG C; in the filler tower, the position contacting the gas is made from the full-carbon fiber reinforced graphite, the gas sequentially passes through the lower filler layer, the cooling coil pipe layer and the upper filler layer, and the purified tail gas is discharged into the atmosphere through the evacuation port; the filler in the filler tower is active carbon fibers; and in the cooling tower, the cooling temperature is less than -10 DEG C, such that most of the organic substances are subjected to liquefaction chromatography separation. According to the present invention, the tail gas treatment function is complete, the tail gas treatment is clean and complete, the useful ingredients are recovered, and the housing of the equipment has characteristics of high mechanical strength and good corrosion resistance.

The invention discloses a flying and parking management device of an unmanned aerial vehicle. The flying and parking management device of the unmanned aerial vehicle comprises a parking management platform and a transferring disc; and the transferring disc is arranged above the parking management platform. The parking management platform comprises a left parking platform, a right parking platform, a top connecting seat and an upward feeding machine; the top connecting seat and the upward feeding machine are correspondingly arranged at the upper and lower ends of the left parking platform and the right parking platform; a top mounting plate is horizontally arranged above the top connecting seat; and uprights are vertically arranged under the four corners of the top mounting plate. The flying and parking management device of the unmanned aerial vehicle has the beneficial effects that three oil loading platforms are adjusted to move forwards and backwards in a rolling frame; and a second motor drives a second hydraulic pump and an oil spraying cylinder to swing up and down to be adjusted; under the cooperation of the second hydraulic pump, the oil spraying cylinder is driven to move forwards and backwards to adjust the oil spraying position to the unmanned aerial vehicle; the oil spraying and lubricating position of the device to the unmanned aerial vehicle is more accurate while it is guaranteed that the oil spraying and lubricating of the device to the unmanned aerial vehicle is more efficient; and moreover, it is guaranteed that the device can load oil to lubricate the unmanned aerial vehicles with different shapes and sizes; and therefore, the universality of adaption is guaranteed.

The invention relates to the technical field of garment processing and production, and discloses a garment production cloth cleaning and cutting device. The garment production cloth cleaning and cutting device comprises a supporting platform, a conveying device and a waste collecting device are correspondingly arranged on the left side and the right side of the supporting platform, and a cloth cleaning device, an ironing device, an imprinting device, a traction device and a cutting device are sequentially arranged at the top end of the supporting platform from left to right. A sealing support is arranged at the top end of the supporting platform, and a mechanical gripper is hinged to the right end of the sealing support. According to the garment production cloth cleaning and cutting device, cloth can be cut in batches, so that the cloth cutting efficiency is improved, and it is ensured that the standard of cloth cutting in the same batch is unified; and by integrating all procedures of cloth processing, the use amount of labor force is reduced, the cost expenditure is reduced, and meanwhile, the overall operation efficiency is ensured.

The invention discloses a device of fracturing fluid flowback equipment and a technological process of the device and relates to the field of oil filed wastewater treatment. The device comprises an oil field sewage tank, a micro-floating separation tank, a middle water tank, a first filtering device and a second filtering device, wherein the first filtering device comprises a first-level filter tank and a buffer tank; the second filtering device comprises a second-level filter tank and an RO (reverse osmosis) treatment device; a micro-floating filter net is arranged at a water outlet of the micro-floating separation tank; a middle filter net is arranged at a water outlet of the middle water tank; a chemical addition device is arranged on the micro-floating separation tank; a stirring device is arranged in the middle water tank; a grid and a first filter net are sequentially arranged in the first-level filter tank from top to bottom; a second filter net is arranged in the second-level filter net; a reverse cleaning device is arranged between the first-level filter tank and the buffer tank. The device is convenient to operate, and the adopted technological process is reliable during operation; by comparison with a traditional process, more than 60% of electricity is saved, the floor area is saved by more than 50%, the oil field wastewater is treated completely and becomes clean, and the quality of effluent water is stable and meets requirements.

The invention provides a system and a method for treating oil-containing sludge, according to a treating process for oil-containing sludge, the system comprises a air flotation thickening device, a thermal extraction device, a cyclone separator device, a dust removal device and a condensing fractionation device in order, wherein the air flotation thickening device is used for performing air flotation thickening on the oil-containing sludge to generate sludge materials and waste water; the thermal extraction device is used for thermally extracting the sludge materials; the cyclone separator device is used for separating the products by thermal extraction to a mixed gas and a solid dry substance; the dust removal device is used for removing the dust of the mixed gas; the condensing fractionation device is used for carrying out condensing fractionation on the gas which is passed through the dust removal device. The invention also provides a method for treating oil-containing sludge. The system and method of the invention combine the advantages of condensing fractionation and thermal extraction, and are capable of thoroughly and cleanly treating the oil-containing sludge in oil refinery, eliminating harm of the oil-containing sludge on environment, and recovering the precious resources. The invention has the advantages of high efficiency, economy and environmental protection.

The invention discloses a flocculating agent feeding device for sewage treatment, which belongs to the technical field of sewage treatment. A flocculating agent feeding device for sewage treatment comprises a tank body and an intermittent feeding mechanism, a driving assembly is connected to the top wall of the tank body, the output end of the driving assembly is connected with a first rotating shaft and a second rotating shaft, first transmission assemblies matched with each other are arranged on the outer walls of the first rotating shaft and the second rotating shaft, the output end of thefirst transmission assembly is connected with a second transmission assembly, the outer walls of the output ends of the first transmission assembly, the second transmission assembly and the first rotating shaft are connected with stirring assemblies, the stirring assemblies are matched with one another, one end of the intermittent feeding mechanism is connected to the outer wall of the tank body,and the other end is connected with the second rotating shaft. The device is simple in structure and convenient to use, the mixing reaction effect of a flocculating agent and sewage can be effectivelyimproved, then the flocculating effect of the flocculating agent is effectively improved, and therefore sewage treatment is cleaner and more thorough.

The invention provides a garbage can cleaning system with a good cleaning effect and a using method of the garbage can cleaning system. The system comprises a vehicle body, a can clamping device, a washing system, a sewage purifying circulation system and a control system. The washing system is arranged at the foremost end of the vehicle body. The can clamping device comprises a can clamp moving track and a can clamp, the can clamp moving track penetrates through the washing system, the washing system comprises a spraying section, an ultrasonic washing pool, a clean can placing section, a clean water box and a sewage box, the sewage purifying circulation system comprises a garbage can device and a buried sewage treating system, the garbage can device is arranged on the ground and can be connected with the vehicle body, and water feeding and drainage are carried out on the vehicle body. The buried sewage treating system is connected with the garbage can device. The design is ingenious,practicability is high, garbage vehicle space is saved, a garbage can is wiped when sprayed with water, the cleaning effect is good, and the problem that the garbage can is dirty and smudgy can be effectively solved.

The invention discloses a sand shoveling mechanism for coastal beach environment governance. The mechanism comprises a vehicle body, a longitudinal bracket and a cross beam frame, the lower part of the front end of the vehicle body is provided with a conveying device which is obliquely arranged, and the upper part of the front end of the vehicle body extends to form the longitudinal bracket; a reciprocating driving mechanism used for driving the cross beam frame to move forwards and backwards is arranged on the longitudinal bracket, and cross beam sliding bases are arranged at the two ends ofthe cross beam frame; the cross beam sliding bases slide frontward and backward and are matched with the front end of the longitudinal bracket, and a shoveling device used for shoveling sand into theinlet end of the conveying device is arranged at the lower end of the beam frame. The mechanism achieves automatic collection of mixtures on a beach mainly through the cooperation of the shoveling device and the conveying device; the shoveling device is composed of a plurality of groups of telescopic shovel components and can better adapt to uneven terrains of the beach; a rake is arranged in a bucket, and the bucket and the rake can swing by a certain angle, so that the mechanism is good in flexibility, and beach treatment can be thorough.

The invention provides a process for removing hot-dipped tin or electroplated tin on a copper or nickel base material, and belongs to the technical field of metal surface treatment. The process is characterized in that a removing solution, comprising 300-500g/L of acid ammonium fluoride, 0.2-0.4g/L of nitric acid, 0.03-0.05g/L of hydrogen peroxide, and the balance pure water, is provided. The preparation process comprises the following steps: taking pure water which is predicated to prepare half the volume of the removing solution based on the aforementioned mixing ratio; adding the acid ammonium fluoride to the water with stirring until the acid ammonium fluoride is completely dissolved; adding the nitric acid to the solution with stirring; adding the hydrogen peroxide to the solution with stirring until the mixed solution is uniform so as to obtain the removing solution of the hot-dipped or electroplated tin. As the electronic component to be treated is positioned into the removing solution in a roller form, the tin layer on the surface of the electronic component can be quickly removed; residual removing solution on the electronic component with the tin removed can be cleaned through clean water, and then the electronic component can be dried. The process is mainly applied to removal of an unqualified hot-dipped or electroplated tin layer on the copper or nickel base material, can solve the problem that the existing removing solution damages the copper or nickel base material, and is beneficial for mass production.

The invention provides a garbage can cleaning system with complete functions and a using method of the system. The garbage can cleaning system comprises a vehicle body, a can clamping device, a cleaning system body, a sewage purification circulating system and a control system, wherein the cleaning system body is arranged at the most front end of the vehicle body; the can clamping device comprisesa can clamp movable rail and a can clamp; the can clamp movable rail penetrates through the cleaning system body; the cleaning system body comprises a spray washing section, an ultrasonic cleaning tank, a can cleaning placing section, a clear water tank and a sewage tank; the sewage purification circulating system comprises a garbage can device and an underground sewage treatment system; the garbage can device is arranged on the bottom surface, can be connected with the vehicle body and is used for water supply and drainage of the vehicle body; the underground sewage treatment system is connected with the garbage can device. The system has the advantages that the structure design is thorough, the functions are complete, a garbage can is effectively cleaned under the condition that space is saved, sewage can be recycled, environmental protection is paid attention to, and the practicability is high.

The invention discloses a cleaning, sterilizing and pesticide residue removing integrated food material cleaning device which comprises a box body. A containing cavity is formed in the box body, connecting frames are connected to the two sides of the interior of the containing cavity, a containing barrel is rotationally connected between the two connecting frames, and connecting frames are arranged on the side edges of the two sides of the exterior of the box body. Driving structures are installed in the connecting frames, the tops of the driving structures on the two sides are in driving connection with a sealing cover plate, and a sterilizing structure is arranged in the middle of the sealing cover plate. Through the integrated design of cleaning, sterilizing and pesticide residue removing of food materials, the food materials at different positions can be flushed in the cleaning process, the cleaning surfaces of the food materials are increased, the food materials can be turned overconveniently during cleaning, comprehensive cleaning of the food materials is guaranteed, the cleaned food materials can be disinfected and sterilized, pesticide residues left on the surfaces of thefood materials are removed, the food materials are cleaned more comprehensively and cleanly, and the cleaning efficiency is high.