86results about How to "Guaranteed recycling efficiency" patented technology

The invention discloses a peeling recycling device for multiple cables of power communication, and the recycling device comprises an integrated machine. The integrated machine is provided with a line inlet, and is also provided with a first groove communicated with the first line inlet. The interior of the first groove is provided with a rotating disc, and the rotating disc is provided with a first cutting disc. The interior of a fourth inner cylinder is provided with branching rotating wheels. The number of branching rotating wheels is not less than two, and each two branching rotating wheels are respectively provided with positioning wire ducts corresponding to a first positioning wheel and a second positioning wheel. Cutting rotating wheels are respectively disposed between each two adjacent branching rotating wheels, and are respectively provided with a second cutter which rotates in the corresponding positioning wire duct. The recycling device can carry out the cutting of the cables through the rotation of the cutting rotating wheels at the same time, can further recycle the insulating skin and copper conductors of communication cables, and further avoids the air pollution caused by a burning mode.

The invention discloses a green belt trimming device with a recovery device. The green belt trimming device comprises a box body, wherein horizontal rotating cutter heads are arranged at the front side of the box body, a driving device used for driving the rotating cutter heads to rotate is arranged between the box body and the horizontal rotating cutter heads, a spiral conveying device is arranged at the back side of the box body, the rotating cutter heads throw materials to be trimmed to an input opening of the spiral conveying device inside the box body, an output opening of the spiral conveying device is connected with and arranged at the outer side of the box body, and the recovery device is used for recovering trimmed materials. During the green belt trimming, moving equipment drives the trimming device to forwards move, the driving device drives the horizontal rotating cutter heads to fast rotate and trim the green belt, the trimmed materials can be fast thrown to the bottom end of the box body through the horizontal rotating cutter head, and can be conveyed to the input opening of the spiral conveying device, the recovery device is designed, the effective recovery on the trimmed materials is realized, the environment pollution is avoided, and in addition, the potential safety hazards of trimmed materials on running vehicles can be eliminated.

The invention discloses a recovery system for helium in a fiber drawing furnace. The helium passes a helium recovery device connected to the bottom of the fiber drawing furnace and designed independently; the helium is subjected to secondary filtering and low-pressure recovery, enters a buffer tank, and then enters a purification system after leaving the buffer tank and being subjected to high-pressure compression. According to the scheme, the problem of low helium recovery rate and non-ideal recovery effect in the prior art can be solved with the adoption of the independently designed helium recovery device and follow-up recovery technology.

The invention discloses an automobile shock absorber. A shock-absorbing piston is arranged in a shock-absorbing base, a plurality of shock-absorbing components are arranged side by side, lower portions of the shock-absorbing components are fixed to the shock-absorbing base, the lower ends of the shock-absorbing components are extended into the shock-absorbing piston in connected manner, the lower end of the shock-absorbing base is provided with a hydraulic oil cavity, the lower end of the shock-absorbing base is provided with an oil receiving hole, the oil receiving hole is connected with an energy regeneration component through a connector, the output end of the energy regeneration component is connected with the input end of a power generator, a regeneration piston is arranged in the energy regeneration component, and area of the surface of the regeneration piston facing the hydraulic oil cavity is less than one tenth of the area of the surface of the shock-absorbing piston facing the hydraulic oil cavity. The automobile shock absorber can absorb shock of an automobile, can regenerate and utilize shock energy to gain greatly increased energy utilization rate and reduced oil consumption, is simple in structure and convenient to use, can regenerate and utilize energy maximally, and has greatly improved stability of shock absorption since the multiple shock-absorbing components are provided.

The invention belongs to the field of water spilled oil recovery and particularly relates to a quick and high-efficiency water spilled oil recovery system and an application method thereof. The spilled oil recovery system comprises an oil recovery ship and a plurality of oil-water separation devices detachably arranged along the shipboard of the oil recovery ship. The oil recovery ship is equippedwith a dynamic vacuum pumping system, an oil level control system connected with the dynamic vacuum pumping system and an oil storage tank. Each oil-water separation device comprises an airbag deviceand a plurality of oil-water separation film assemblies connected with the airbag device. The airbag devices are detachably connected with the shipboard of the recovery ship through mechanical arms.The oil-water separation film assemblies are connected with the oil storage tank through oil collection pipelines. The quick and high-efficiency water spilled oil recovery system is high in automationdegree, high in equipment integration, flexible, detachable and light in equipment weight. A great deal of labor cost is reduced. Harm of spilled oil to staff is avoided to a great extent.

The invention discloses an intelligent control stadium water supply and drainage system and a control method thereof, and relates to the technical field of building equipment. The system comprises a monitoring management center and a water supply and drainage subsystem; the monitoring management center comprises a control subsystem; the control subsystem comprises a monitoring unit, a central processing unit, a debugging unit, a storage unit, a video image acquisition unit, a detection unit, a communication unit and a terminal; the monitoring unit is sequentially connected with the central processing unit, the communication unit and the water supply and drainage subsystem through a data transmission module; the water supply and drainage subsystem comprises a purification unit, a water storage tank, a water distribution tank, a water pump, a sewage recovery module and a rainwater collection module. According to the invention, the water supply and drainage subsystem is monitored in realtime by setting the control subsystem. The sewage recovery module and the rainwater collection module are arranged. The monitoring of the water supply and drainage subsystem in the stadium is effectively improved. The self-sufficiency of the water supply is realized. The water supply and drainage subsystem is suitable for popularization.

The invention discloses inspection vessel recovering equipment for the gastroenterology department. The inspection vessel recovering equipment comprises a protective main body, a self-adaptive clamping and cleaning mechanism, a pressing and cutting assembly, a drying assembly, a bearing plate, a bearing net, a waste liquid recovering tank, a disinfectant cavity, a water pumping pipe, a partition plate, a cover plate, an upper cover, a first water pumping motor, a second water pumping motor, a fixing plate, a fixed placement plate and a control panel; the protective main body is a hollow cavity with an opening in the upper part, the disinfectant cavity is arranged on one side of the bottom in the protective main body, the waste liquid recovering tank is arranged at the bottom in the protective main body, and the waste liquid recovering tank and the disinfectant cavity are arranged adjacently. The invention belongs to the technical field of vessel recovering equipment, and particularly relates to the inspection vessel recovering equipment which is used for the gastroenterology department and is easy to operate, convenient to recover, convenient for doctors, patients or accompanying personnel to operate by themselves, capable of cleaning, extruding, cutting, disinfecting and recovering used vessels and capable of cleaning the insides and the outsides of the used vessels.

The invention provides a flat belt magnetic separator. The flat belt magnetic separator comprises a distribution mechanism, an ore washing mechanism, a sorting mechanism, an ore unloading mechanism, a tensioning mechanism, a water separation mechanism, a conveying belt, a bracket collecting tank and a support roller. The flat belt magnetic separator can quickly and conveniently adjust the operation speed of the conveying belt and the optimal working angle of a magnetic system through manual operation under the condition of not using external force; and through multilevel unloading and ore washing, the equipment achieves the optimal sorting effect and efficiency on pulps with different concentrations. The flat belt magnetic separator is simple in structure, flat and regular in magnetic system, continuous and sable in magnetic field and not influenced by the external, and prolongs the service life of the conveying belt.

The invention discloses a roof heat exchange recovery system, and belongs to the technical field of house ventilation equipment. The roof heat exchange recovery system is characterized by comprising a cover (3) covering a chimney (2), a heat energy exchange device and a water tank (5); the lower part of the cover (3) is communicated with atmosphere; a heat exchanger (4) is arranged in an outlet of the chimney (2); the heat energy exchange device is respectively connected with the heat exchanger (4) and the water tank (5); and gas exhausted by the chimney (2) is discharged from the lower part of the cover (3) after passing through the heat exchanger (4). The cover of the roof heat exchange recovery system enables indoor gas to be exhausted into atmosphere from the bottom of the cover after downwards flowing along the outer wall of the chimney during exhausting, so that the heat exchanger can fully exchange heat with the gas exhausted by the chimney, and the heat energy recovery efficiency is improved; the heat energy exchange device uses the heat energy recovered by the heat exchanger for heating water in the water tank; and when indoor air is exhausted into the atmosphere, the temperature is lowered, and condensed water directly drops down a roof and flows out along the bottom of the cover.

The invention relates to the field of lubricating oil dispersion, in particular to a dispersing device for coupled separation of oil and sand of lubricating oil. The dispersing device comprises a fixed substrate, a driving stirrer, a centrifugal separating filter, a secondary oil filtering stirrer, a secondary sand filtering stirrer, an oil separating connecting rod and a sand separating connecting pipe. The driving stirrer is fixedly connected to the upper end of the fixed substrate and rotatably connected to the interior of the fixed substrate, the driving stirrer is in engaged transmissionto the centrifugal separating filter, the centrifugal separating filter is communicated with a secondary oil filtering stirrer through the oil separating connecting rod, and the centrifugal separatingfilter is connected to the secondary sand filtering stirrer through the sand separating connecting pipe. The dispersing device has the beneficial effects that an oil-sand mixture is centrifugally separated in a non-storage mode, and oil and sand are secondarily stirred and separated independently and successively, so that the efficiency of oil-sand separation is further guaranteed, and the oil-sand separating recovery efficiency is guaranteed.

The invention relates to an automatic recovery system of scutching machines for hemp fibers. The automatic recovery system comprises at least one scutching machine and a baler. Discharge ends of the scutching machines are provided with collection hoppers. The automatic recovery system further comprises a recovery device including first cotton-conveying pipelines, a first cotton-conveying fan, a cyclone separator and a second cotton-conveying pipeline. One end of the first cotton-conveying pipelines are communicated with discharge ports at lower ends of the connection hoppers and the other ends of the first cotton-conveying pipelines are communicated with an air inlet of the first cotton-conveying pipeline. An air outlet of the first cotton-conveying fan is connected with one end of the second cotton-carding pipeline. The other end of the second cotton- conveying pipeline is connected with a feeding port of the cyclone separator. A discharge port of the cyclone separator is connected with a feeding port of the baler. An air exhaust of the cyclone separator is used for outwardly exhausting separated air. The automatic recovery system of the scutching machines for hemp fibers has following beneficial effects: by means of the recovery device, hemp fibers subjected to opening treatment are conveyed to the cyclone separator and the cyclone separator is used for conveying opened hemp fibers to the baler for baling operation and recovery; intensity of manual labor and production cost are decreased; generation efficiency is raised; hemp fibers are prevented from flying away so that air pollution is avoided; and no damage is caused to human bodies.

The invention relates to the technical field of wastewater treatment, in particular to an industrial park nickel-containing wastewater treatment system, which comprises a pH adjusting box, the inlet end of the pH adjusting box is fixedly provided with a liquid inlet pipe, and the outlet end of the pH adjusting box is connected with a quantitative discharge mechanism through a guide pipe; a quantitative discharging mechanism comprises a barrel, a guide-in pipe and a guide-out pipe are fixedly installed at the inlet end and the outlet end of the barrel respectively, a first one-way valve is fixedly installed at the inlet end of the guide-in pipe, a second one-way valve is fixedly installed at the outlet end of the guide-out pipe, a piston is slidably installed in the barrel, a push-pull rod is fixedly installed at the top of the piston, a guide seat is mounted at the top of the barrel, a mounting box is fixedly mounted at the top of the pH adjusting box, a driving motor is fixedly mounted at the top of the mounting box, and an output shaft of the driving motor is fixedly connected with a spiral stirring shaft. According to the method, the nickel-containing wastewater with the adjusted pH is quantitatively discharged, and the recovery efficiency of metal nickel in an electrolytic cell is guaranteed.

The invention belongs to the technical field of ocean engineering equipment, and particularly relates to an ocean cable recycling device capable of achieving easy adjusting of positions of cables. The ocean cable recycling device comprises a rack; one side of the top of the rack is fixedly connected with a transverse plate through a vertical plate; the end, away from the vertical plate, of the transverse plate is fixedly connected with a rail, and a sliding block is slidably connected into a sliding groove formed in the bottom of the rail; the two ends of the rail are fixedly connected with a pair of supports, and a lead screw is arranged on the supports, penetrates through the supports and is rotationally connected with the supports; a servo motor used for driving the lead screw to rotate is fixedly connected to the support at one side and connected with a power source through a controller; the lead screw penetrates through the sliding block and is connected with the sliding block through a ball screw nut pair; a travel switch is fixedly connected to the side, close to the sliding block, of the corresponding support and connected with the power source through the controller, and when the sliding block makes contact with the travel switch, the rotating direction of the servo motor is switched through the controller; and the bottom of the sliding block is fixedly connected with a ring through a round rod. By means of the ocean cable recycling device, the servo motor drives the lead screw to rotate, and the utilization rate of a winding roller is increased through the sliding block and the round rod.

The invention discloses a method for recovering scattered metal gallium in gallium nitride waste through a pyrogenic process, and belongs to the technical field of non-ferrous metallurgy. The method comprises the following steps: carrying out high-temperature calcination on the gallium nitride waste under a normal-pressure inert atmosphere protection condition, carrying out thermal decomposition on the gallium nitride waste to directly obtain a metal gallium product, converting nitrogen into N2, introducing the N2 into a protective gas for recycling, carrying out quenching cooling on the reaction product after the reaction, and recovering the metal gallium. By the adoption of the technical scheme, the metal gallium product can be obtained in one step, waste water, waste gas and waste residues are not generated in the whole process, the gallium recovery rate is high, the process is simple, cost is low, and environment friendliness is achieved; and meanwhile, efficient recovery of scattered metal gallium in the gallium nitride waste and cyclic utilization of nitrogen can be effectively achieved.

The invention discloses a waste battery lithium resource recovery method based on a solid electrolyte. The method is characterized in that under the driving of an external electric field, Li < + > embedded in an anode electrode can be extracted through high selectivity of LLZTO, and is recovered in the form of LiOH, and H2 is collected at the same time. Besides, P3HT modification is carried out on the surface of the LLZTO so that the use performance of the LLZTO in an aqueous solution is successfully expanded, H < + >/Li < + > exchange between water and the LLZTO is prevented, and lithium resources can be extracted from waste batteries. Based on the condition, the strategy has proved that nondestructive, repeatable and high-purity lithium resource recovery from various waste lithium ion batteries can be realized.

The invention discloses an optical fiber wire drawing furnace cooling pipe helium gas recovery device. Through a helium gas recovering device which is connected onto the bottom of a wire drawing furnace cooling pipe and is in independent arrangement, a filter is connected behind the helium gas recovering device; then, an electromagnetic valve is connected; an electromagnetic valve and a cooling pipe realize the linkage; a mass flow rate regulating valve is connected and is used for regulating the flow rate; the influence on the wire drawing furnace cooling pipe process is avoided; the filter is connected and is used for filtering fine particles in helium gas; the part is divided into two paths for parallel operation; one standby path and one use path are realized; a special vacuum pump forhelium gas is connected for realizing the recovery on the helium gas; a low-pressure buffer tank is connected; a helium gas compressor is connected behind the buffer tank; the helium gas compressor is provided with an automatic backflow device, and is connected back to the low-pressure buffer tank in front of the helium gas compressor through the pressure sensor and the pressure regulating valve;the helium gas compressor is provided with a bypass; a high-pressure buffer tank is connected behind the helium gas compressor; the helium gas enters a purification system after passing through the high-pressure buffer tank. By using the mode, the independently designed helium gas recovery device and subsequent recovery processes can be used so as to fill the wire drawing furnace cooling pipe helium gas recovery blank and to solve the problems of low helium gas recovery efficiency and non-ideal recovery effect in the prior art.

The invention relates to the technical field of medical waste treatment, in particular to a sealable medical waste recovery device. The sealable medical waste recovery device comprises a box body, wherein a supporting mechanism is fixedly connected to the box body; a driving mechanism is arranged on the box body, and a sealing mechanism is arranged in the box body and on the driving mechanism jointly; a crushing mechanism is arranged in the box body, and a disinfection mechanism is arranged on the box body; and an extrusion mechanism is arranged in the box body. By means of the crushing mechanism, plastic medicine bottles large in size or fluffy medical waste small in density can be crushed conveniently, so that too much storage space in the box body is prevented from being occupied, and the recovery efficiency of the device is guaranteed. The disinfection mechanism is arranged on the box body, so that the disinfection effect on the medical waste in the crushing process is conveniently achieved, and the infection risk generated in the transfer process is reduced. The extrusion mechanism is arranged on the box body, so that the crushed medical waste is conveniently extruded into blocks, the occupied space of the medical waste in the box body is further reduced, and the recovery efficiency of the device is improved.

The invention discloses an environment-friendly wine bottle spraying water curtain cabinet and a using method. The water curtain cabinet comprises a spraying box body which is internally provided witha nozzle for paint spraying, and the inside bottom of the spraying box body is provided with a wine bottle installing station used for installing a wine bottle; the wine bottle installing station isarranged in a water curtain cabinet body of which the top is provided with a first top baffle, a second top baffle and a third top baffle, and the end, close to the spraying box body, of the first topbaffle is obliquely provided with a first sloping plate and a second sloping plate; and the top of the water curtain cabinet body is provided with a spraying device. The water curtain cabinet can beused for paint spraying of the outside surface of the wine bottle, and splashing paint droplets can be recycled in the paint spraying process, so that the good effect of environmental protection is achieved, and the paint spraying safety is ensured.

The invention discloses a cable cleaning device for a power supply company. The cable cleaning device comprises a flushing element and a handheld body. The flushing element comprises a connecting seat and a flushing ring, the flushing element communicates with the connecting seat through a first water passing groove, the flushing ring comprises a flushing inner ring and a flushing outer ring, and the flushing inner ring is provided with a plurality of flushing holes. The handheld body comprises a connecting end, the handheld body is rotationally connected with the connecting seat through the connecting end, a water inlet hole is formed in the handheld body, a second water passing groove is formed in the connecting end, the water inlet hole communicates with the second water passing groove, and the second water passing groove communicates with the first water passing groove. Through the device, the problem that the side back to an operator and the upper side cannot be flushed due to a flushing angle is solved, and all-directional flushing of a cable is realized.