33results about How to "Play the effect of recycling" patented technology

The invention discloses a tree trunk whitening device with a whitening liquid recycling function. The device comprises a power vehicle body, wherein the power vehicle body comprises a rear-arranged cab and a front-arranged whitening system, and the whitening system comprises a hydraulic lifting mechanism, a spraying mechanism, a material pool, an electric pump and a whitening liquid recycling mechanism; the hydraulic lifting mechanism is connected to the spraying mechanism, and the whitening liquid recycling mechanism is arranged at the front end of a mounting platform and extends to the frontof the mounting platform; and the whitening liquid recycling mechanism comprises frameworks, waterproof curtains and a recycling pump, the waterproof curtains after being mounted on the frameworks have a shielding effect in the vertical direction, recycling pools for collecting whitening liquids are formed at the bottoms of the waterproof curtains, and the recycling pools and the material pool are connected through the recycling pump. According to the device, the whitening liquid recycling mechanism is designed according to the design concept of the spraying mechanism, on one hand, the whitening liquid recycling mechanism can prevent the whitening liquids from splashing after the whitening liquids are sprayed out, and on the other hand, the whitening liquid recycling mechanism can recoverthe redundant whitening liquids to facilitate cycle use of the whitening liquids so that the influence of the whitening operation on the surrounding environment can be avoided.

The invention relates to the technical field of aquaculture, in particular to holothurian culture equipment. The holothurian culture equipment comprises a base and a culture box, and further comprisesa controller, a digital display thermometer, a sun shading mechanism, a water level adjusting mechanism and a feeding mechanism; the sun shading mechanism comprises a sun shading net and a driving assembly, and the water level adjusting mechanism comprises a collecting box, a traction assembly, an extraction assembly and a conveying assembly; and the feeding mechanism comprises a batching tank and a sliding assembly, the sliding assembly is arranged in the culture box, the batching tank is arranged in the sliding assembly, and the digital display thermometer, the driving assembly and the conveying assembly are all electrically connected with the controller. According to the holothurian culture equipment, sun shading and water level adjustment are carried out synchronously, so that holothurian can be effectively prevented from being harmed by bottom oxygen deficit and bottom mud stinking of an aquaculture water body; and meanwhile, various kinds of holothurian feed can be accurately matched, so that the holothurian can conveniently eat and absorb nutrients, the power consumption is relatively low, and the culture cost is favorably reduced.

The invention relates to the field of animal breeding and plant cultivating, in particular to a planting box and an ecological breeding and planting integrated system. The planting box comprises a boxbody; a planting basket is detachably arranged in the box body. The box body comprises a connecting plate, a side plate, a bottom plate and a front plate; the connecting plate, the side plate, the bottom plate and the front plate surround pairwise to form a container for holding the planting basket; the planting basket is provided with a plurality of drain holes; and the box body is detachably mounted on a support through the connecting plate. The ecological breeding and planting integrated system comprises a plurality of breeding boxes capable of being overlaid or connected horizontally; each breeding box is provided with the planting box detachably. As the box body of each planting box is detachably mounted on the corresponding breeding box, it is convenient to change the planting basket in the box body and convenient to add animal or food into the breeding boxes; besides, since the planting boxes and the breeding boxes are combined to realize integration of planting and breeding, the purposes of saving and environmental protection are both achieved.

The invention provides a method for treating wastewater being generated during vitamin C production. The method comprises micro electrolyzing, flocculent settling, filtering and biological reacting. A better decontamination effect can be obtained, moreover, the cost is low, and raw materials are environment-friendly.

The invention discloses a mold cooling system of an injection molding machine. The mold cooling system comprises an injection molding machine body. The injection molding machine body comprises a protective cover and a mold pushing rod. The mold pushing rod penetrates through the protective cover. A mold lower mold is arranged in the protective cover and fixedly connected with the mold pushing rod.The side wall of the upper end of the mold pushing rod is fixedly connected with a vertically-arranged L-shaped blocking rod. The side wall of the upper end, away from the protective cover, of the mold pushing rod is fixedly connected with a supporting rod, and the side wall of the upper end of the supporting rod is fixedly connected with a water tank. A water pipe is arranged on the side wall, close to the protective cover, of the water tank in a communicating mode, and penetrates through the protective cover. The side wall of the upper end of the water pipe is rotationally connected with abaffle through a rotating shaft, and the baffle is located between the water tank and the L-shaped blocking rod. According to the mold cooling system, cooling liquid is directly sprayed on the surfaceof a mold cavity of a mold, so that the mold keeps the low temperature when working in the injection molding machine, and the mold is prevented from overheating.

The invention discloses an environmentally friendly glass cleaning and drying machine. The cleaning and drying machine includes a machine frame; a feeding plate is arranged on the left side of the machine frame; a workbench is arranged in the middle part of the machine frame and provided with a conveying device; a draining bin is arranged under the conveying device; a water filtering device is arranged below the left side of the draining bin and is provided with filtering plates; a handle is arranged on the left side of the water filtering device; a water storage bin is arranged under the water filtering device; the top of the machine frame is provided with a crossbeam; a first fan is arranged on the upper left side of the crossbeam; a first gas pipe is arranged under the first fan; a first wind gun is arranged under the first gas pipe; a first motor is arranged on the right side of the first fan; a first output main shaft is arranged under the first motor; and a hairbrush is arrangedunder the first output main shaft. The cleaning and drying machine is simple in structure and convenient in operation; and used sewage can be conveyed to the water storage bin for reuse after being filtered by the water filtering device, and therefore, recycling effects and environmentally friendly and saving functions can be achieved.

The invention discloses a garbage crushing device, and relates to the technical field of machinery. The garbage crushing device comprises a crushing shell, an electric rod is slidably mounted at the top of the crushing shell, a pressing block is fixedly embedded in the bottom of the electric rod, a pressure bearing plate is fixedly embedded in the bottom of the crushing shell, a filtering channel is formed above the pressure bearing plate, the filtering channel is fixedly embedded in the inlet end of a water tank, and a partition plate is fixedly embedded in the inner wall of the top of the water tank. An extrusion rod is slidably mounted at the top of the upper right end of the water tank, and a water outlet pipe is fixedly embedded in the water outlet end of the water tank. According to the garbage crushing device, the water tank and a mist spraying device are installed on the crushing shell, water mist generated by the mist spraying device can carry out dust falling operation of adsorption and falling on flying dust in the crushing shell, the flying dust environment in the crushing shell can be effectively improved, and meanwhile, by means of the movement of a pressing block, deodorization treatment can be carried out through a deodorization shell. Moreover, the follow-up garbage treatment efficiency can be improved through a first sliding plate and an ejector rod in the pressing block.

The invention discloses a rotary type glass cleaning and drying machine. The rotary type glass cleaning and drying machine comprises a machine frame, a motor cushion block is arranged outside the leftside of the machine frame, a servo motor is arranged on the motor cushion block, the servo motor is connected with an output shaft, the output shaft is fixed on a supporting frame, a glass fixing plate is arranged outside the output shaft, a drainage bin is arranged below the supporting frame, a water storage bin is arranged below the drainage bin, a water supply pipe is arranged on the right side of the water storage bin, the water supply pipe is connected with the water pump, the water pump is connected with a cleaning spray head through an L-shaped water delivery pipe, a sliding groove isformed in a cross beam, a sliding block is arranged in the sliding groove, the sliding block is connected with a driving motor, an output rotating shaft is arranged below the driving motor, a telescopic rod is arranged below the output rotating shaft, a washing wheel is arranged below the telescopic rod, fans are arranged on the left side and the right side of the driving motor respectively, and the fans are connected with an air knife through an air conveying pipe. The rotary type glass cleaning and drying machine is simple in structure, the servo motor is matched with the glass fixing plate,so that the glass can be cleaned by 360 degrees without dead angle during cleaning, and the cleaning quality and the cleaning efficiency are improved.

The invention provides drying and processing equipment for traditional Chinese medicines. The drying and processing equipment comprises a mounting outer frame, a thermal-insulation outer frame, a protective door, a sealing pad, a supporting cushion block, a traditional Chinese medicine fixing plate structure, a waste residue storage and collecting hopper structure, a heating and circulating guidetube rack structure, a traditional Chinese medicine processing and smashing box structure, a discharge hopper, a supporting frame, a storage barrel, an anti-sliding cushion block, a charge hopper anda hopper cover, wherein the thermal-insulation outer frame is mounted at the right side of the inner part of the mounting outer frame through bolts; and the protective door is connected to the front part of the thermal-insulation outer frame through hinge pins. According to the drying and processing equipment provided by the invention, an exhaust fan, an exhaust tube and a filter residue net coreare arranged, so that the effect of conveniently recycling hot gas is facilitated; meanwhile, smell of the traditional Chinese medicines can be prevented from emitting to the outer side, so that the energy-saving effect is improved; and the waste residue storage hopper is positioned on the lower part of a guide hopper and is spliced into a storage insertion frame, so that the waste residues dropped when the traditional Chinese medicines are stored are conveniently collected, and therefore, waste degree of the traditional Chinese medicine waste residues is reduced.

The invention discloses a degradable moisture retention mulching film and a method for preparing the same. Raw materials for the degradable moisture retention mulching film include chitosan, acrylamide, sulfanilic acid, aluminum oxide, tetrahydrofuran, polylactic acid, polyvinyl alcohol, polycaprolactone, polyethylene glycol, petroleum ether, low-density polyethylene, dodeca-carbon alcohol ester,traditional Chinese medicine extract liquid and nanometer titanium dioxide. The method includes steps of 1), preparing modified chitosan; 2), preparing modified polylactic acid; 3), adding the low-density polyethylene into the petroleum ether, stirring and dissolving the low-density polyethylene in the petroleum ether, then adding the dodeca-carbon alcohol ester and the modified polylactic acid into the petroleum ether, and carrying out heating reaction to obtain film coating liquid A; 4), adding the traditional Chinese medicine extract liquid and the nanometer titanium dioxide into distilledwater, adding the modified chitosan and the film coating liquid A into the distilled water, stirring the modified chitosan and the film coating liquid A to obtain film coating liquid B, manufacturinga layer of films on a smooth glass plate from the film coating liquid B by means of culturing and drying the films to obtain the degradable moisture retention mulching film. The degradable moisture retention mulching film and the method have the advantages that the degradable moisture retention mulching film prepared by the aid of the method is excellent in water absorption, moisture retention andbiodegradability, and environmental pollution can be prevented.

The invention relates to a numerical control machine tool for oil smoke separation treatment. The numerical control machine tool comprises a machine tool body, an absorbing device and a filtering device, wherein the absorbing device comprises an absorbing hopper arranged in the machine tool body, an absorbing box is arranged at one side of the machine tool body, and a mist absorbing mechanism communicated with the absorbing hopper is arranged at the top of the absorbing box; and the filtering device comprises a fixed frame arranged at a discharging opening of the machine tool body, a first filtering plate is slidably connected to the fixed frame through a vibration pushing mechanism, a material collecting box is placed at the discharging end of the first filtering plate, and a collecting mechanism is further arranged at the bottom of the first filtering plate. According to the numerical control machine tool, oil mist can be effectively absorbed and purified conveniently, and therefore the situation that the oil mist pollutes the working site environment and affects the body health of workers can be reduced; and moreover, scrap iron and cooling oil can be effectively filtered, so that the scrap iron can be effectively cleaned, the cooling oil can be effectively recycled, and the effects of energy conservation and environmental protection can be achieved.

The invention relates to a natural gas liquefaction treatment device, in particular to a natural gas liquefaction treatment device adopting composite refrigeration liquefaction. The invention aims to provide the natural gas liquefaction treatment device adopting composite refrigeration liquefaction which can remove impurities and water in natural gas and can quickly cool natural gas. According to the technical scheme, the natural gas liquefaction treatment device adopting composite refrigeration liquefaction comprises a base, a shell, a sealing tank, a natural gas inlet pipe, a condensation box, a gas extraction assembly, a condensation assembly, a drainage assembly and a water injection assembly, wherein the top of the base is connected with the shell, and the sealing tank is connected to the middle in the shell. According to the natural gas liquefaction treatment device adopting composite refrigeration liquefaction, natural gas is directly injected into water, then some water-soluble impurities in the natural gas can be dissolved in the water, so that the impurities in the natural gas can be removed, and then water contained in the natural gas can be condensed into solids in the condensation box.

The invention discloses a method for recycling boron carbide in ground waste slurry. The method includes the following steps: (1) collection of the ground waste slurry: collecting the waste slurry obtained after the grinding process operation of sapphire in a barrel packaging mode; (2) solid-liquid separation: performing solid-liquid separation by using a gravity precipitation method on the groundwaste slurry collected in the step (1), performing precipitation for 30-60 min, and extracting a lower-layer powder material at the bottom for later use; (3) dehydration and drying: putting the extracted lower-layer powder material obtained in the step (2) into a dehydrator, performing dehydration at a rotation speed of 600-2000 rpm for a dehydration time of 10-20 min, and performing drying at abaking temperature of 80-120 DEG C so as to obtain waste old dry powder with a moisture content of 5-10%; and (4) particle size screening: putting the waste old dry powder obtained in the step (3) ona particle-size sorting machine, and performing sorting so as to obtain sorted recycled boron carbide powder.

The invention discloses a self-circulation remaining fog processing system. The self-circulation remaining fog processing system comprises fog pumping openings arranged on an inlet and an outlet of an atomizing oil room. Ventilation draught fans are arranged inside the fog pumping openings. The fog pumping openings are communicated with an air inlet formed in the upper portion of a vacuum box body through a pipeline. The middle of the vacuum box body is provided with a filtering net. The side, opposite to the air inlet, on the upper portion of the vacuum box body is provided with an air outlet. The air outlet passes through an air filtering bag and is connected with an oil pool through an air slot. The bottom of the vacuum box body is provided with a recycling channel communicated with the oil pool. The recycling channel is provided with a pump body which can pump liquid inside the vacuum box body back to the oil pool. It can be avoided that workpieces on the other stations are influenced by remaining fog, the effect of recycling of the remaining fog can be achieved, particularly, oil liquid recycled in the vacuum box body can be returned back to the oil pool through the recycling channel, the cyclic utilization on the recycled oil liquid is achieved automatically, it is guaranteed that the oil liquid is not wasted, and the cost is saved.

The invention discloses a bionic transport box for improving the survival rate of sardines, which comprises a bionic box in which two storage cavities are symmetrically arranged left and right, an inner cavity is arranged between the two storage cavities, and the inner cavity The left and right side walls are symmetrically provided with water-proof chambers, and the lower side of the storage chamber is provided with a transmission chamber. The transmission motor drives the transmission shaft to rotate, and then drives the double-row pulley and the single-row pulley to rotate, and then Drive the fan shaft to rotate, and then drive the fan to rotate to suck the outside air into the one-way valve, and then input it into the water through the air guide tube. The effect of utilization can reduce the damage that catfish really causes to sardines in the transportation process.

The invention belongs to the field of bicycle accessories, in particular to a heat dissipation-type magnetic rotating handle. The heat dissipation-type magnetic rotating handle comprises a handle body; a cavity is formed in the handle body; the handle body is fixedly connected with a first fixed plate and a second fixed plate side by side; the side wall of the first fixed plate, the side wall of the second fixed plate and the side wall of the cavity jointly form a suction cavity; a plurality of suction holes are formed in the upper surface of the suction cavity; the interior of the cavity is rotatably connected with a rotating shaft; the rotating shaft is arranged in manner of penetrating through the first fixed plate and the second fixed plate; the first fixed plate and the second fixed plate are both rotatably and hermetically connected with the rotating shaft; a part, located on the first fixed plate and far away from one side of the second fixed plate, of the rotating shaft is coaxially and fixedly connected with a permanent magnetic column; each of the two sides of the permanent magnetic column is provided with a movable plate; each movable plate is made from a magnetic material; and the opposite side walls of the two movable plates are opposite in magnetic pole direction. The heat dissipation-type magnetic rotating handle has a better air permeable and heat dissipation effect, guarantees safety of riding and improves riding comfort.

The invention discloses a high-temperature pyrolysis reactor. The high-temperature pyrolysis reactor comprises a reactor body, a slurry spraying pipe, a spray nozzle, a mixer, a heat exchanger and thelike. The invention further discloses a system for treating oil sludge or waste oil. The system uses the high-temperature pyrolysis reactor, and further comprises a slurrying and filtering system, afly ash filter, a fractionating tower, an ash collecting system. The invention further discloses a method for treating the waste oil sludge or the waste oil, in which the system for treating the oil sludge or the waste oil is used. According to the invention, through high-temperature jet mixing and rapid pyrolysis, sufficient mixing and pyrolysis of the oil sludge or the waste oil is achieved; thecharacteristics of simple technical process, compact equipment structure, low investment, good oil quality and the like are achieved.

The invention relates to the technical field of hoist type hoist wire rope protection device, and discloses a hoist type hoist wire rope protection device for water conservancy engineering, which includes a fixed base, and the right side of the upper surface of the fixed base is A winch is fixedly connected, the outer surface of the winch is ring-wound with a steel rope, and the left side of the upper surface of the fixed base is provided with a protective plate. The hoist hoist steel cable protection device used in this water conservancy project, through the cooperation between the oil absorption device, the oil absorption device and the steel rope, uses the arc-shaped frame in the oil absorption device to limit the position of the T-shaped bar. When the T-shaped bar rotates with the roller plate, the T-shaped bar is limited by the arc frame, and it is absorbed into the soaking pad by the cotton rope, so as to wet the inside of the roller plate, which is convenient for cleaning the roller plate. The steel cable is lubricated. When the steel cable stops moving, the annular plate is not pushing the oil, which effectively achieves the effect of lubrication while moving and reduces the waste of lubricating oil.

The present application relates to a numerically controlled machine tool for oil fume separation treatment, including a machine tool body, an absorbing device, and a filtering device, wherein the absorbing device includes a suction funnel arranged inside the machine tool body, and an absorbing box is arranged on one side of the machine tool body, and the top of the absorbing box A mist suction mechanism connected with the suction bucket is provided. The filter device includes a fixed frame arranged at the discharge port of the machine tool body. The fixed frame is slidably connected with a first filter plate through a vibrating pushing mechanism. A material receiving box is placed, and a collection mechanism is also provided at the bottom of the first filter plate. The application not only facilitates the effective absorption and purification of the oil mist, thereby reducing the pollution of the oil mist to the working site environment and affecting the health of the staff; it also facilitates the effective filtration of iron filings and cooling oil , so as to facilitate the effective cleaning of iron filings and the effective recovery of cooling oil, thereby achieving the effect of energy saving and environmental protection.

The invention discloses a glass double-sided cleaning and drying machine. The machine includes a machine frame; the left side of the machine frame is provided with a delivery sheet; a transmission device is arranged in the machine frame; first cleaning nozzles are arranged on the upper and lower surfaces on the left side of the transmission device, and connected to a first water pump through a first water pipe; the first water pump is connected to a cleaning agent mixing tank through a first water supplying pipe; a crossbeam is arranged on the top of the machine frame; motors are arranged on the crossbeam; output main shafts are arranged under the motors; washing wheels are arranged under the output main shafts, and separately arranged outside the upper and lower surfaces of the transmission device; and second cleaning nozzles are separately arranged on the upper and lower surfaces on the right side of the transmission device. The machine is simple in structure and convenient in operation, and can completely clean two surfaces of glass during cleaning, so that cleaning efficiency and quality can be enhanced, and secondary pollution can be prevented during cleaning; and through thearrangement of a water draining bin and a clear water tank, wastewater can be recycled, and effects of environmental conservation can be achieved.

The invention relates to the technical field of winch hoist steel cable protection devices, and discloses a winch hoist steel cable protection device for hydraulic engineering. The winch hoist steel cable protection device comprises a fixed base, wherein a winch drum is fixedly connected to the right side of the upper surface of the fixed base, a steel cable is annularly wound on the outer surfaceof the winch drum, and a protection plate is arranged on the left side of the upper surface of the fixed base. According to the winch hoist steel cable protection device for hydraulic engineering, anoil suction device, an oil adsorption device and the steel cable are matched, so that an arc-shaped frame in the oil adsorption device is used for limiting a T-shaped rod; when the T-shaped rod rotates along with a roller disc, the T-shaped rod is limited through the arc-shaped frame; lubricating oil is sucked into a soaking pad through a cotton rope so as to soak the interior of the roller disc,so that the steel cable on the roller disc can be lubricated conveniently; and when the steel cable stops moving, the oil is not pushed by an annular plate, so that the effects of simultaneous lubrication and movement are effectively achieved, and the waste of the lubricating oil is reduced.

The application relates to a low-energy energy-saving roof, which belongs to the technical field of energy-saving roofs. A collection tank arranged on the top of the roof body, the roof body is provided with a first serpentine pipe through a plurality of bearing components, and a plurality of collection pipes are communicated between the collection pool and the first serpentine pipe A collection box is provided on one side of the house body, a collection mechanism is provided between the collection box and the first serpentine pipe, and a spray assembly is provided between the collection pool and the collection box. This application not only facilitates the effective collection of rainwater, but also can spray the collected rainwater onto the roof body to cool down and insulate the roof body, thereby reducing the waste of water resources, thereby achieving energy saving and environmental protection Effect.

The invention relates to a multifunctional adhesive tape sealing device. The multifunctional adhesive tape sealing device structurally comprises a support, a blade and a handle, wherein a tool bit isinstalled at one end of the handle, a rotating shaft is arranged in the support, one side of the support is movably connected with a side cover through a pin shaft, the rotating shaft is closed through the side cover, the handle is in an arc shape and is rotationally connected with the support, two guide rings are further arranged on the top of the support, and an adhesive tape removing device isfurther arranged behind the support. According to the multifunctional adhesive tape sealing device, a packaging box can be mechanically packaged, and the packaging efficiency is improved; and also themultifunctional adhesive tape sealing device can be used for carrying out adhesive tape removal operation on the packaged packaging box, so that the packaging box is sealed for the second time, and the effect of recycling and reusing can be achieved; and besides, the multifunctional adhesive tape sealing device is further provided with a screwdriver head, and large-scale devices are sealed one byone after being decomposed by the design, so that the efficiency and the protection performance of sealing are improved.

The invention discloses a tool for a welding stud bending test. The problems that the test cost is reduced, tool manufacturing is saved, and stud welding stud fixing is simplified are solved. The toolcomprises a top plate and a wedge-shaped cushion block, a through hole is formed in the middle of the top plate, is matched with a crater between a stud welding stud in a to-be-tested sample and a welded piece, and is used for sleeving the stud welding stud in the to-be-tested sample; the number of the wedge-shaped cushion blocks is an even number, all the wedge-shaped cushion blocks are arrangedin the normal direction of the plate face of the top plate in a mutual contact mode, the planes, opposite to the wedge-shaped faces, of all the wedge-shaped cushion blocks are parallel to the plate face of the top plate, and the wedge-shaped faces of every two wedge-shaped cushion blocks coincide in the arrangement direction of the wedge-shaped cushion blocks. The tool has the advantages of low cost, convenience in test, easiness in manufacturing and the like.

The invention provides a method for treating wastewater being generated during vitamin C production. The method comprises micro electrolyzing, flocculent settling, filtering and biological reacting. A better decontamination effect can be obtained, moreover, the cost is low, and raw materials are environment-friendly.

The invention relates to the technical field of building construction tools, and discloses a paint brush for building construction and capable of preventing paint from dripping. The paint brush comprises a main body, wherein a first collecting groove is formed in the main body, a rotatable roller is arranged in the first collecting groove, a handheld rod used for being held by hand is arranged below the main body, and a collecting device is arranged between the main body and the handheld rod and comprises a connecting pipe and a second collecting groove. According to the paint brush, paint brushing operation is carried out through the roller in the first collecting groove, when the roller rolls, the paint dripping from the roller can flow into the second collecting groove through the connecting pipe, a functional groove with a trapezoidal cross section is formed in the second collecting groove, a functional block capable of moving up and down is movably clamped in the functional groove, and therefore the paint can flow into the second collecting groove through the functional block to be collected, the paint is prevented from dripping onto the body of a constructor and the ground, and the later cleaning work is saved.

The invention provides an efficient cooling mechanism for metal material machining and a using method of the efficient cooling mechanism, and relates to the technical field of metal machining. According to the efficient cooling mechanism for metal material machining and the using method of the efficient cooling mechanism, the using method comprises the steps that firstly, the efficient cooling mechanism is connected with other metal machining modules, then a conveying structure, a mist suction fan and a waterproof pump are started, and metal needing to be cooled can be conveyed from one end to the other end through the conveying structure; S2, in the process that the conveying structure conveys the metal, the waterproof pump injects cooling water in a water storage tank into a spraying structure through a connecting water pipe, and meanwhile, the spraying structure sprays the cooling water to the metal, so that the metal is cooled; and S3, in the process that the metal is cooled by the cooling water, part of the cooling water is gasified into water vapor. According to the efficient cooling mechanism for metal material machining and the using method of the efficient cooling mechanism, the novel efficient cooling mechanism for metal material machining and the using method of the efficient cooling mechanism are easy to operate and environmentally friendly.

The invention relates to the technical field of new energy, and discloses a stirrer using new energy power. The stirrer comprises a bottom plate, wherein first vertical plates are fixedly mounted at two ends of the upper surface of the bottom plate; a first transverse plate is fixedly mounted at the tops of the first vertical plates; a first supporting column is fixedly mounted at the middle section of the upper surface of the first transverse plate; a rotating shaft is inserted into the first supporting column; and a rotary power generator is fixedly mounted inside the rotating shaft. According to the stirrer using new energy power, a water pipe mounted on the upper surface of the second transverse plate and a discharge pipe inserted into the second transverse plate can enable a water column to impact a groove to enable a circular ring to rotate to drive the rotating shaft to rotate, so that the rotary power generator can rotate to generate power, and electric energy generated by therotary power generator can be stored in a storage battery through a lead wire; the electric energy in the storage battery is directly transmitted to a water pump through a wire, so that the water pumphas the electric energy for rotation; and the use of water energy for power generation saves more energy and reduces emission.

The present invention relates to the technical field of aquaculture, in particular to a sea cucumber breeding equipment, which includes a base and a breeding box, and also includes a controller, a digital display thermometer, a sunshade mechanism, a water level adjustment mechanism and a feeding mechanism. The sunshade mechanism includes a shade net and a drive Assemblies, the water level adjustment mechanism includes a collection box, a traction assembly, an extraction assembly and a delivery assembly, and the feeding mechanism includes a batching tank and a sliding assembly, the sliding assembly is located inside the breeding box, and the batching tank is located inside the sliding assembly, The digital display thermometer, the driving assembly and the conveying assembly are all electrically connected to the controller. The sea cucumber cultivation equipment of the present invention can operate synchronously with sunshade and water level adjustment, effectively preventing the bottom of the cultivation water body from lack of oxygen and sediment from fouling And harmful sea cucumbers can precisely match a variety of sea cucumber feeds, which is convenient for sea cucumbers to eat and absorb nutrients, and consumes less power, which is conducive to reducing breeding costs.