107results about How to "Reach clean up" patented technology

The invention discloses a method and a system for treating industrial wastewater containing organic solvent, which are used for treating the industrial wastewater containing the organic solvent. A grid filtering tank, a first settling basin and an organic solvent recovering system are arranged for carrying out impurity filtering, static settling treatment and organic solvent recycling on the industrial wastewater; in addition, a series of problems in a process such as: filtering scientificity and late-stage cleaning of the impurities, rolling prevention and washing cleanness of sediments in a static settling process, adsorption treatment of waste gases generated by separation and extraction of the organic solvent at a negative pressure of -0.08 to 0.05kg/cm<2> and a high temperature of 70 to 120DEG C, and the like are solved. The method and the system for treating the industrial wastewater containing the organic solvent have the advantages that scientificity and reasonability are realized, the safety is guaranteed, and greenness, environmental protection, high efficiency and energy saving are realized; in addition, the organic solvent is recovered and the waste is avoided.

The invention relates to the field of sorting equipment, in particular to workpiece conveying and screening equipment. The workpiece conveying and screening equipment comprises a frame, a conveying belt, a screening plate, a collecting box and a rotating shaft; multiple screening grooves are formed in the screening plate; notches of the screening grooves are hinged with movable plates; first through holes are formed in the groove walls of the screening grooves, and are positioned under the movable plates; the rotating shaft is rotationally connected with the frame; a first channel is formed inthe rotating shaft; an airbag sleeves the middle part of the rotating shaft, and is tightly connected with the surface of the rotating shaft; a support rod is mounted on the surface of the airbag; asecond through hole is formed in the airbag; a hose is hinged to the tail end of the first channel, and is fixedly connected with the first through holes on the screening plate; an air way is mountedunder the collecting box; and an air pipe is connected between the air way and the collecting box. The workpiece conveying and screening equipment can prevent roller shafts with the same lengths and different diameters from blocking screening channels in the screening process, and can remove residues attached on the roller shafts.

The invention discloses a device for cleaning a construction reserved hole. According to the device for cleaning the construction reserved hole, gauze is in intermittent contact with the hole wall toconduct cleaning through cooperation of a gear stick and a sliding block, impurities in the reserved hole are pushed out integrally by cooperating with an air bag. The device is characterized in thatone end of a fixed cylinder is rotatably arranged at one end of a rotary cylinder, and the fixed cylinder communicates with the rotary cylinder; a through hole is formed in the middle of the other endof the fixed cylinder, a plurality of sets of square roles are formed in the rotary cylinder at equal intervals, and each set of square holes is composed of at least two square holes; the at least two square holes in the same set are distributed annularly, the distance between every two adjacent holes in the same set is equal, a driving wheel is arranged at the other end of the rotary cylinder, one end of a spline housing is arranged in the fixed cylinder, and connected with the inner wall of the fixed cylinder; and the other end of the spline housing penetrates out of the other end of the rotary cylinder through a fixing bearing, one end of a spline shaft is connected with a limiting block, the other end of the spline shaft penetrates through the spline housing and the through hole in the fixed cylinder sequentially and is connected with a fixing block.

The invention discloses a shower head with a water mixing function. The shower head with the water mixing function comprises an upper shell and a lower shell, wherein a cavity with an opening in the lower end is arranged on the bottom part of the upper shell; the lower shell is fastened with the lower end of the upper shell; a plurality of water spray nozzles are arranged in the lower shell in a penetrating way; a water inlet connector is arranged at the upper end part of the upper shell; a water inlet pipe is connected to the outer end part of the water inlet connector; a press sleeve sleevesthe outer part of the water inlet pipe and is in threaded connection with the water inlet connector; a fourth seal ring is embedded between the water inlet pipe and the water inlet connector; a cylinder is arranged in the water inlet connector; an annular step is arranged on the inner peripheral wall of the water inlet connector; fifth seal rings are embedded on the outer peripheral wall of two ends of the cylinder; and a plurality of spiral holes uniformly distributed in the circumferential direction are formed in the cylinder. According to the shower head with the water mixing function provided by the invention, water entering the shower head can produce a vortex effect, so that cold water and hot water output by a water valve can be sufficiently mixed uniformly, and the consistency ofthe temperature of water sprayed by the water spray nozzles can be ensured.

The invention discloses a sampling knife for food detection. The sampling knife comprises a sampling pipe, an inner pipe body, a semicircular baffle, a motor, a protective shell, a vibration motor, anairflow pipeline, an air pump, sampling holes and a rubber pad; the lower end of the sampling pipe is in threaded connection with a sampling probe; and an annular groove is formed in one side of theupper end of the sampling pipe. A traditional sampling knife needs to be shaken manually, as a result, the puncture hole of a bag container is apt to be enlarged, and cereal outflows. In order to solve the problem in the prior art, a vibration motor is adopted; the vibration motor vibrates to drive the whole sampling knife to vibrate, so that a cereal sample can smoothly flow into the sampling pipe, and will not be jammed; a motor drives a gear to rotate; the gear is meshed with a rack ring so as to rotate a rotary disc to rotate, so that the semicircular baffle can be driven to rotate to sealthe sampling holes; and with the above structure of the sampling knife for food detection of the invention adopted, the sample is effectively prevented from flowing out; and meanwhile, when the sampling knife is not used, the sampling holes can be sealed, so that external impurities are prevented from entering the sampling pipe.

The invention discloses a sewage filtering, cleaning and reuse mechanical environmentally-friendly device which comprises a body. A motor is arranged on the top of the body. The output shaft of the motor passes through a bearing and the body in turn and is fixedly connected with a rotating rod arranged inside the body. A stirring rod is arranged on the rotating rod, a first filter net is fixedly connected with the inner wall of the body, a filter plate is slidably connected with the top of the first filter net, and a groove is formed on the top of the filter plate. Through arrangement of the motor, the rotating rod and the stirring rod, the effect of separation of impurities and sewage can be achieved, through arrangement of the filter plate, the groove, a first through hole and the firstfilter net, the effect of blocking of the impurities with too large volume can be achieved, by setting of a first strut, a second strut, and a pull rod, the filter plate can be drawn out for cleaningof the impurities, by setting of a first filter layer, a second filter layer, and a third filter layer, the sewage can be obtained for a plurality of times. The impurities in the sewage can be removedmore completely and finely.

The invention provides a high-end equipment manufacturing shoe cabinet capable of automatically heating in winter, and relates to the technical field of shoe products. The high-end equipment manufacturing shoe cabinet capable of being automatically heated in winter comprises a machine body shell, an operation box is fixedly installed in the machine body shell, a telescopic rod is fixedly connectedto the bottom of a supporting plate, a movable frame is fixedly connected to the bottom of the supporting plate, and a rheostat is movably connected to the interior of the movable frame. Shoes are placed on the supporting plate, the rheostat is used in cooperation with an electromagnet and an electric heating wire, the higher the humidity of the shoes is, the longer the downward pressing distanceof the supporting plate is, the higher the temperature generated by the electric heating wire is, the larger the strength of blown air is, and the effect of automatic heating and drying is achieved;through cooperative use of a roller and a rotating rod, when shoes are placed at the top of the supporting plate, the baffle is automatically opened, dust at the bottoms of the shoes is collected, andthe effect of cleaning the dust is achieved.

The invention discloses stirring equipment. The stirring equipment comprises a stirring cylinder (30), a stirring mechanism (10) and an air source mechanism (20), the stirring mechanism (10) is arranged in the stirring cylinder (30); the stirring mechanism (10) is provided with a first air path channel, the first air path channel is connected with the air source mechanism (20) through a first airpath pipeline (11), and the stirring mechanism (10) is provided with an air blowing port communicated with the first air path channel. The stirring mechanism is arranged in the stirring cylinder, an air channel is formed in the stirring mechanism, one end of the air channel is used for being connected with an air source, and the stirring mechanism is provided with an air blowing opening and communicated with the air channel. Air is blown into the stirring cylinder through an air blowing opening formed in the stirring mechanism, so that the purpose of cleaning the inner wall of the stirring cylinder is achieved.

The invention discloses an intelligent dashboard with the anti-fouling function. The intelligent dashboard comprises a shell and a glass plate, the glass plate is fixedly connected with the inner sideof the shell, transverse plates are arranged on the left and right sides of the front face of the glass plate respectively and in thread connection with the glass plate through a second screw, a motor box base is fixedly connected with the left sides of the top ends of the transverse plates, a motor box top cover is mounted at the top end of the motor box base, the motor box top cover is movablyconnected with the motor box base through a pin shaft, a motor shaft is in inserted connection with the center of the motor box top cover, the motor shaft is in clearance fit with the motor box top cover, a crank is connected with the outer wall of the motor shaft in a sleeving mode, and the crank is in clearance fit with the motor shaft. The problem that a dashboard is difficult to clean up afterwater mist generating is solved, the problem of cleaning after mixing of the dust and the water mist is also solved, and meanwhile, as brush plate cleaning is used instead of water steam heating anddrying, the problem that the water mist is generated again after cooling of the temperature of the dashboard is also solved.

The invention relates to the field of welding, in particular to a reinforcing steel bar groove welding method which comprises a working table. First rectangular openings are formed at the positions, close to the left side and the right side, on the working table; drive mechanisms are fixedly arranged in the first rectangular openings; moving plates are fixedly arranged on the upper surfaces of thedrive mechanisms; the lower surfaces of the moving plates are movably connected with the upper surface of the working table through guiding mechanisms; and adjusting mechanisms are fixedly arranged on the positions, close the front edges and the back edges, on the upper surfaces of the moving plates. According to the reinforcing steel bar groove welding method provided by the invention, a clamping mechanism is moved through the drive mechanisms and the adjusting mechanisms, so that a reinforcing steel bar can be conveniently moved after being fixed, welding can be carried out conveniently, and a welding effect is better; welding slags and dust in the welding process are collected through a dustproof mechanism and a dust collecting mechanism, so that a working environment is tidier; and meanwhile, through a limiting notch, the position relationship between the reinforcing steel bar and a welding gun is conveniently observed, so that a welding position can be conveniently adjusted in time, and the accuracy in welding is realized.

The invention provides an Internet commodity display stand capable of achieving dust removal based on self-gravity of goods, and relates to the technical field of the Internet. The Internet commoditydisplay stand capable of achieving dust removal based on self-gravity of cargo comprises a machine body shell. The interior of the machine body shell is fixedly connected with supporting plates, the tops of the supporting plates are fixedly connected with telescopic rods, the outer sides of the telescopic rods are fixedly connected with pushing rods, the outer sides of sliding blocks are slidablyconnected with sliding grooves, and the outer sides of the sliding blocks are fixedly connected with transmission rods. Goods are placed on the supporting plates, the telescopic rods drive the pushingrods on the outer sides to move, electromagnets drive rotating shafts to rotate through cooperative use of transmission rods and insulating balls, air bags are extruded intermittently through springrods, the effect of cleaning dust on the goods shelf is achieved, moving rods are driven to move through movement of the supporting plates, and thus baffle plates are moved away, and through cooperative use of magnets and repulsive magnetic poles, fixing plates are pushed to move, and the effect of stabilizing goods is achieved.

The invention discloses a pump station for irrigating crops, which comprises a pump station box, a stirring mechanism is arranged in one side of the pump station box, a supporting plate is fixed on the inner wall of the other side of the pump station box, a mixing mechanism is arranged at the top of the supporting plate, and fertilizer boxes are fixed on the outer walls, close to the front and rear sides of the mixing mechanism, of the pump station box. And moving blocks are slidably mounted on the inner walls of the front side and the rear side of the middle of the pump station box above the supporting plate. By arranging the mixing mechanism, the stirring mechanism and the filtering mechanism, the effect of grinding and mixing two kinds of fertilizer is achieved, meanwhile, the fertilizer can be better dissolved in water through the stirring mechanism, the effect of water and fertilizer integration is achieved, then the water is filtered through the filtering mechanism, a water suction pump can be prevented from being blocked, and the water-fertilizer integration effect is achieved. Meanwhile, the filtered dregs can be discharged and collected and can be laid on the farmland again, so that the waste of resources is avoided.

The inner surface polishing machine for stainless steel pipe production comprises a base, a mounting plate and a stainless steel pipe fixedly mounted at the top of the mounting plate, the top of the base is slidably connected with a mounting platform, and a mounting groove is formed in the top of the mounting platform; and an operation mechanism used for grinding and polishing the interior of the stainless steel pipe is arranged at the top of the mounting platform, the operation mechanism comprises a bearing seat, a mounting rod is rotationally connected to the inner wall of the bearing seat, the mounting rod and the stainless steel pipe are coaxially arranged, and a polishing head is fixedly connected to the outer wall, close to the supporting legs, of the mounting rod. Through cooperation of the structures, the inner walls of pipelines with different lengths can be polished and ground, scraps generated by polishing can be pushed and cleaned, and polishing and grinding can be matched with spraying of a polishing agent.

The invention discloses a self-adaptive maintenance hanging bracket for a smart city high-rise full-glass curtain wall, and particularly relates to the field of smart cities. The self-adaptive maintenance hanging bracket comprises a wall riding frame body and a supporting hanging bracket body, wherein a telescopic guide rod is slidably connected into the supporting hanging bracket body in a sleeved mode; a winding driving mechanism is fixedly installed on the bottom surface of the supporting hanging bracket body; a telescopic driving mechanism is fixedly installed in the supporting hanging bracket body; a hanging cable is fixedly connected to the output end of the winding driving mechanism in a wound mode; the other end of the hanging cable is fixedly connected with a maintenance hanging bracket body; a hanging rod is fixedly installed on the inner side of the maintenance hanging bracket body; and a maintenance hanging basket is fixedly installed on the surface of the hanging rod. According to the scheme, the telescopic guide rod is automatically controlled to extend out to adjust the hanging position of the maintenance hanging bracket body through electromagnetic driving of a permanent magnet block and a driving electromagnet, the distance between the maintenance hanging bracket body and a wall body is adjusted so as to clean an irregular wall surface, moreover, the stability of the maintenance hanging basket can be kept through supporting of a supporting abutting rod in the curtain wall cleaning process, and shaking caused by the fact that the air speed is large during high-altitude operation is avoided.

The invention relates to the technical field of combined sound box equipment, and discloses heat dissipation auxiliary intelligent equipment based on vibration frequency of a loudspeaker box, which comprises a main frame, a loudspeaker is fixedly arranged in the main frame, a transverse plate is fixedly arranged in the main frame, and connecting rods are movably arranged at the left end and the right end in the transverse plate. According to the auxiliary intelligent equipment, by vibration of the loudspeaker, the loudspeaker changes the flow direction of gas in the loudspeaker, the gas continuously impacts the airbag film along with vibration of the loudspeaker, the airbag film matches the connecting rod to drive the supporting rod to move, the supporting rod drives the movable plate to move, and the movable plate matches the spring rod and the connecting spring to move; When an extrusion rod extrudes an extrusion bag, the extrusion bag releases gas, and when the extrusion rod releases the extrusion bag, the extrusion bag sucks gas, so that heat in the sound box can be dissipated to the outside, and effect of efficient heat dissipation is achieved.

The invention relates to the technical field of forging machine tools, and discloses lubricating, protecting and friction reducing equipment for a stamping die frame of a forging machine tool. The equipment comprises a stamping die frame body, an air bag is fixedly installed in a fixed wheel, an air guide pipe is fixedly connected to the outer wall of the air bag, a valve is fixedly installed in the air guide pipe, a valve block is slidably connected to the interior of the valve, and a heat gathering ball is fixedly installed in the air bag. According to the equipment, the downward impact energy of an impact hammer can be converted into friction force to do work and become heat, the heat is transferred into the air bag through the heat gathering ball in the air bag, therefore air in the air bag can be heated and can abut against the valve block in the air guide pipe to move in the valve, air in the air bag can be exhausted from the air guide pipe and enters the air guide pipe at the bottom of a liquid flowing disc, air is blown out for the stamping die frame body, and the effect of clearing dust in the stamping die frame body is achieved.