436results about How to "Increase rotation speed" patented technology

The invention discloses a geological survey device, and belongs to the technical field of geological survey, the geological survey device comprises a base, the top of the base is provided with a collection frame and an electric lifting mechanism, and the top of the electric lifting mechanism is provided with a mounting plate; a plurality of connecting springs are fixedly connected between the collecting frame and the mounting plate, a sliding hole is formed in the top of the mounting plate, an adjusting plate is slidably mounted in the sliding hole, a linkage rod is hinged to the bottom of the adjusting plate, and the other end of the linkage rod is hinged to the top of the collecting frame; the sampling mechanism comprises a sampling barrel, a hollow shaft and a driving mechanism. Through the electric lifting mechanism and the sampling mechanism, stones can be crushed while soil sampling is achieved, the drilling speed and the feeding speed can be automatically adjusted according to feeding resistance, when the feeding resistance reaches a certain degree, the compressed gas storage tank is matched to improve the crushing effect on the stones, and the sampling efficiency is guaranteed.

The invention discloses a wrapping machine for photoelectric hybrid cable production, and relates to the technical field of wrapping devices.The wrapping machine is characterized in that a wire inlet frame is arranged on one side of a base, a wire inlet hole for wire inlet is formed in the wire inlet frame, a wire guiding frame is installed in the middle of the base, a wire guiding pipe is arranged on the wire guiding frame, and a wire winding frame is arranged at the other end, away from the wire guiding frame, of the base; the wire inlet frame is provided with a wrapping disc, a worm is connected to a center shaft of the wrapping disc, a wire leading pipe is arranged at the center shaft of the wrapping disc, a plurality of fixing plates are arranged on the wrapping disc in an annular array mode, worm wheels are rotationally connected into the fixing plates, a connecting plate is arranged on one side of each worm wheel, a wrapping cylinder is connected to the end, away from the corresponding worm wheel, of each connecting plate, and the wrapping cylinders are rotationally connected with the connecting plates; the device solves the problems that in the prior art, threaded holes are inconvenient to fix, the wrapping angle is inconvenient to adjust, a wrapping tape cannot be wound according to a fixed angle, different threaded holes need to be formed for angle adjustment, the time cost is large, and the overall photoelectric hybrid cable wrapping efficiency is affected.

The invention discloses a river channel desilting device for water conservancy projects, and belongs to the technical field of water conservancy projects, the river channel desilting device comprises a collecting box used for storing sludge, a sludge pump is fixedly mounted at the top of the collecting box, and a feeding pipe and a discharging pipe are respectively communicated in a feeding port and a discharging port of the sludge pump; the extraction mechanism is used for extracting sludge, and the extraction mechanism comprises a mounting seat, an extraction pipe and a connecting pipe; the dewatering mechanism is used for dewatering sludge and comprises a collecting hopper and a dewatering cylinder, a conveying shaft is rotatably mounted in the dewatering cylinder, a spiral auger is fixedly mounted on the outer side of the conveying shaft, and the collecting hopper is slidably connected to the upper portion of the dewatering cylinder. Through the cooperation of the extraction mechanism and the dehydration mechanism, automatic extraction and dehydration of river silt can be achieved, the crushing mechanism is matched to achieve cutting and scattering of the silt, the scattering effect can be adjusted according to the flowing degree of the silt, the fluidity of the silt is improved, silt blockage is avoided, and the desilting efficiency is improved.

The invention provides a cylindrical hydrodynamic ventilation structure special for a cooling tower fan, and belongs to the technical field of cooling ventilation. Comprising a tower body, a water basin is installed at the bottom of the tower body, a water inlet pipe is installed at one end of the water basin, a water return pipe is installed at the top of the water inlet pipe, a water pump is arranged at one end of the water inlet pipe, and a water outlet pipe is installed at one end of the water basin. By arranging the worm gear speed increasing assembly and the power driving assembly, kinetic energy of water flow is converted into mechanical energy through circulation of water power, the cooling process is accelerated, complex parts such as a motor and a transmission device in a traditional cooling tower are reduced, the manufacturing cost is reduced, maintenance points and the fault rate are reduced, and the service life of the cooling tower is prolonged. The reliability and stability of the system are improved, the rotation angle adjustment of the fan blades is increased, the air volume is increased, evaporation and heat dissipation of water are accelerated, energy consumption is reduced, the flexibility of the system is enhanced, and the ventilation structure can adapt to different working environments and cooling requirements.

The invention belongs to the technical field of diesel generating sets, and mainly discloses a silent diesel generating set used in a low-temperature environment. The problem that self-starting load is increased due to initial connection of an output shaft of a diesel engine and an input shaft of a generator is solved. Comprising a mounting base, the mounting base is provided with a sound insulation shell, the mounting base is fixedly connected with a diesel engine and a generator, an output shaft of the diesel engine is fixedly connected with a fixing column, the fixing column is in spline connection with a sliding shell, a limiting block is slidably connected in the sliding shell, and an input shaft of the generator is fixedly connected with a connecting column. And the connecting column is rotationally connected with a rotating disc. By moving the position of the sliding shell, the limiting block and the rotating disc are connected and matched, meanwhile, the mute working state of the device is guaranteed through the sound insulation shell, the purpose that the output shaft of the diesel engine and the input shaft of the generator are initially disconnected is achieved, preheating is conducted only by independently rotating the diesel engine, and the rotating load of the output shaft of the diesel engine is reduced; and additional abrasion of the diesel engine is avoided.

The hydroelectric power generation equipment comprises a power generation module and a water wheel driving module, the power generation module comprises a floating platform and a power generator, the power generator is arranged on the floating platform, a power input shaft is arranged on the floating platform, and the power input shaft is in transmission connection with the power generator through a gearbox; the water wheel driving module comprises two mounting discs and a plurality of blades, and the two mounting discs are arranged up and down; each blade comprises a mounting frame and a plurality of baffles, a plurality of through holes are formed in the mounting frame, and the baffles are hinged to the mounting frame and arranged at the corresponding through holes; the baffle is configured to close the through hole at the incident flow surface of the blade, and the blade is also configured to open the through hole at the back flow surface of the blade; the multiple blades are distributed around the axis of the mounting discs, and the mounting frame is vertically arranged and fixedly arranged between the two mounting discs; wherein the power input shaft is fixedly connected with the topmost mounting disc in the water wheel driving module. The use reliability and the power generation efficiency are improved, and the manufacturing cost is reduced.

The utility model relates to the technical field of engineering machinery, in particular to a shear forklift hydraulic control system and a shear forklift. Due to the fact that the walking reversing valve is communicated with the oil tank through the balance valve, hydraulic oil flowing out of the first motor and the second motor flows into the balance valve through the walking reversing valve, and due to the arrangement of the balance valve, it can be guaranteed that the pressure of the hydraulic oil flowing out of the walking reversing valve is adjusted when the shear forklift goes down a slope. Compared with the prior art, the balance valve arranged between the walking reversing valve and the oil tank enables the overall space size of the hydraulic system to be reduced, and an oil way is relatively simple.

The invention relates to the technical field of wastewater treatment, in particular to a reaction device for chemical organic matter degradation, the reaction device for chemical organic matter degradation comprises a shell mechanism, a driving mechanism, two stirring mechanisms, an auxiliary mechanism and a cleaning mechanism, the shell mechanism comprises two supporting columns, a heating shell and a reaction shell, the two supporting columns are installed on the ground at intervals, the heating shell is fixedly installed between the two supporting columns, the reaction shell is installed in the heating shell, the stirring mechanism is driven by the driving mechanism to stir mixed liquid in the reaction cavity, the contact and mixing effects between organic matter liquid and a degradation agent are improved, and therefore the mixing efficiency is improved; the cleaning mechanism can be used for cleaning the gas outlet of the gas guide auxiliary assembly, so that the blockage condition is prevented, the auxiliary gas can be ensured to smoothly enter the reaction cavity, and the normal reaction is ensured.

Belonging to the technical field of sewage treatment, the invention discloses an efficient purification device, which comprises: a housing, the top of which is detachably provided with a water inlet shell; the centrifugal mechanism comprises a centrifugal cylinder, a rotating cylinder and a mounting plate, the rotating cylinder is fixedly connected to the bottom of the centrifugal cylinder, the rotating cylinder is rotatably connected to the interior of the mounting plate, and a driving motor is fixedly mounted at the bottom of the mounting plate; the water inlet adjusting mechanism is arranged between the water inlet shell and the centrifugal barrel, and the water inlet adjusting mechanism comprises a water inlet plate, an adjusting disc and two L-shaped plates. Through cooperation of the centrifugal mechanism and the water inlet adjusting mechanism, when the sewage amount is increased, the centrifugal filtering speed is increased, and the sewage introduction amount is reduced, so that sewage accumulation under the normal use condition is avoided, and through the arranged alarm mechanism, an alarm can be given out when the sewage accumulation is caused by excessive filter residues, and the filter residues are lifted and cleaned.

The invention relates to the technical field of seed drying, in particular to a seed drying machine for agricultural production, which comprises a bracket, an obliquely arranged shell is fixedly mounted at the upper end of the bracket, a mounting shell is arranged in the shell, and a third motor is fixedly mounted on the inner side wall of the left end of the shell; the output end of the third motor is fixedly connected with a hollow rotating rod; spiral fan blades are fixedly mounted on the outer surface of the hollow rotating rod, and a plurality of stirring shafts rotationally mounted on the outer surface of the hollow rotating rod are arranged in gaps of the spiral fan blades; a fixed shell is fixedly installed at the right end of the shell, and a hot air blowing mechanism is installed in the fixed shell. According to the device, on one hand, seeds entering the device can be fully dried through a stirrer, on the other hand, grease on the surfaces of the seeds can be recycled, cleanliness of the device can be kept, the utilization rate of the grease is increased, and meanwhile the seeds on the outer wall of the mounting shell and the inner wall of the shell can be effectively scraped off.

The invention relates to the technical field of heat exchangers, in particular to a heat exchanger for a high-pressure refrigeration type compressed air dryer, which comprises a heat exchanger assembly, a plate heat exchanger, a pressing plate fixed on the outer wall of the plate heat exchanger and a heat transfer plate sheet mounted on the inner wall of the pressing plate, and a connector is mounted outside the pressing plate; the separating assembly comprises a connecting shell fixedly connected with the connector, a rotating shell movably arranged on the inner wall of the connecting shell, a floating ball located at the end of the connecting shell and a buffer block fixed to the inner wall of the connecting shell; compressed air drives the rotating shell to rotate in the connecting shell, the rotating speed of the compressed air in the connecting shell is further increased through rotation of the rotating shell, inertia and centrifugal force generated during rotation are increased, water separation is improved, the falling speed of the floating ball can be slowed down through a buffer block at the bottom, and the service life of the floating ball is prolonged. And internal accumulated water accumulation caused by the fact that the water outlet is blocked when accumulated water at the bottom is not completely drained due to the fact that the floating ball falls too fast after the accumulated water is drained is avoided.

The utility model relates to the technical field of hydroelectric generation, in particular to a hydroelectric generation device which comprises two reinforced concrete walls and a frame, lifting mechanisms connected with the frame are arranged on the reinforced concrete walls, and a power mechanism, an acceleration mechanism and a generator are arranged on the frame. The power mechanism comprises a water wheel shaft and water wheel blades, the water wheel shaft is rotationally arranged on the frame, the water wheel blades are annularly distributed on the water wheel shaft, and a first triangular belt wheel is arranged at one end of the water wheel shaft. The acceleration mechanism comprises an acceleration wheel shaft and a triangular belt wheel III, the acceleration wheel shaft is rotationally arranged on the frame, the triangular belt wheel III is fixedly arranged on the acceleration wheel shaft in a sleeving manner, and a triangular belt wheel II is arranged at one end of the acceleration wheel shaft; the second triangular belt wheel and the first triangular belt wheel are sleeved with a first triangular belt. The height of the hydroelectric power generation equipment can be adjusted, and it is guaranteed that water flow can drive the blades to rotate so that the power generator can operate to generate power; and the power generation efficiency is effectively improved.

The utility model relates to the technical field of radix tetrastigme traditional Chinese medicine planting, in particular to a traditional Chinese medicine planting soil loosening device which comprises a traction mechanism, the traction mechanism is connected with a dragging plate, a rotary tillage assembly used for loosening soil is arranged at the bottom of the dragging plate, and a lifting driving piece A used for controlling the rotary tillage assembly to ascend and descend is arranged on the dragging plate so as to change the soil loosening depth. The trowelling plate is connected with the dragging plate and used for crushing and trowelling the soil loosened by the rotary tillage assembly through traction of the traction mechanism. The movable frame is in sliding connection with the trowelling plate, and a lifting driving part B used for controlling the movable frame to ascend and descend is arranged in the trowelling plate. The top end of the furrow opener is provided with a mounting plate matched with the movable frame, and the mounting plate is provided with a limiting locking piece used for limiting the sliding of the mounting plate and the movable frame. According to the utility model, the tillage depth can be changed, rotary tillage, crushing, trowelling and ditching can be completed at one time, the ditching distance is adjustable, the operation is simple, and the furrow opener is convenient to mount and dismount.

The invention belongs to the field of underwater vehicle propellers, and particularly discloses a straight laterally-inclined stator for noise reduction and efficiency improvement of a pump-jet propeller and a design method. Comprising the steps of designing and optimizing the sizes of side oblique angles theta and beta of the straight side oblique stator, the axial distance between a stator blade and a rotor disc surface, geometric attack angles alpha of sections at different radiuses of the stator blade, and a chordwise distribution form of the sections of the stator blade. According to the invention, through the straight side oblique stator, the phases of high-wake regions at different radiuses in the rear flow field of the trailing edge of the stator are inconsistent, and the change trend of the phase angle of the high-wake regions is opposite to the change trend of the rotor side oblique angle from the inner radius to the outer radius; and the distribution form of the wake peak phase angle at each radius and the distribution form of the rotor side oblique angle show relatively large orthogonality, so that the purpose of reducing the bearing force, the hydrodynamic noise and the structural vibration noise of the submarine propeller is achieved only through the change of the stator blade side oblique angle.

The invention belongs to the field of underwater vehicle propellers, and particularly discloses an S-shaped nonlinear skew distribution stator for a pump jet propeller and a design method. Comprising the steps of preliminarily determining side oblique angles of a stator at different radiuses according to side oblique angles theta of a rotor at different radiuses, then determining the maximum side oblique angle according to the influence on the propulsion efficiency and unsteady force of a pump-jet propeller, and obtaining the optimal molded line of the S-shaped nonlinear side oblique distribution stator according to the maximum side oblique angle. According to the characteristic that the rotating direction of the rotor and the side inclination of the rotor are distributed along with the radius, the profile line type and the side inclination angle of each section of the stator are properly changed, so that fluid passes through the stator to be pre-rotated, and meanwhile, the phase difference of wake peak circumferential phase angles at different radiuses in the wake of the stator is increased; therefore, the orthogonality of the distribution characteristic of the wake peak circumferential phase angle along with the radius of the rotor disc surface and the distribution characteristic of the phase angle along with the radius of the section of the rotor blade is increased, the exciting force and noise of the pump-jet propeller are effectively reduced, and the propelling efficiency of the propeller is improved.

The invention discloses a centrifugal casting device for ultra-high temperature alloy parts, which relates to the technical field of centrifugal casting, and comprises a conveying mechanism, on which a casting port is provided during casting, and the conveying mechanism can gradually push the liquid casting into the interior of the casting mold; a rotary driving device, as a driving component of the entire device, can simultaneously rotate the mold and a conveying pipeline in the conveying mechanism; in the invention, the rotary conveying pipeline is used to make the casting solution consistent with the rotation speed of the mold during the casting process, effectively avoiding the scouring of the molding sand layer inside the mold by the casting solution, and improving the service life of the mold; at the same time, a pushing component is used to ensure that the volume of the casting solution poured from the pouring port is consistent within a unit time, ensuring that the casting solution is evenly distributed in the mold, and improving the quality of the finished product; when the casting work is completed, the mold will increase the rotation speed to further improve the quality of the final product.

The present invention relates to the technical field of solar panels, and specifically to a solar power generation panel protection device, including a panel body, and also including fixing plates symmetrically fixedly installed on both sides of the panel body, a connecting plate is fixedly installed on one side of the two fixing plates, a driving component is arranged on the top of one of the fixing plates, and a pressing component and a water storage component transmission-connected to the pressing component are arranged on the top of the panel body and the fixing plate near the connecting plate. In the present invention, when stains that are significantly higher than the panel body appear on the surface of the panel under the action of the adjusting component, the pressing component and the water storage component, the rate at which the water in the water storage bag flows out through the water outlet pipe and the cleaning force of the cleaning brush on the panel body surface are increased, achieving the effect of changing the cleaning force according to the stubbornness of the stains, thereby achieving the cleaning effect of cleaning the stubborn stains to meet the standard.

The invention discloses a cement production and processing technology and device, and belongs to the field of cement production and processing. A cement production and processing device comprises a mounting frame, a calcining furnace and a grinding tank, the calcining furnace is rotatably connected to the top of the mounting frame through a rotating seat, the calcining furnace and the grinding tank are communicated through a material guide pipe, the material guide pipe is rotatably connected with the calcining furnace, the material guide pipe is fixedly connected with the grinding tank, and the grinding tank is fixedly connected with the calcining furnace. The device further comprises a grinding assembly and a cooling assembly, the grinding assembly is used for grinding the cement clinker, and the cooling assembly is used for cooling the cement clinker subjected to high-temperature calcination. According to the cement clinker grinding device, water bath cooling is conducted on cement clinker through the condensation ring, the cooling efficiency is effectively improved, the driving turbine is pushed to drive the grinding roller to rotate through the power effect generated by evaporation of water flow in the condensation ring, the cement clinker in the grinding tank is ground, steam is subjected to condensation backflow, energy consumption is reduced, and the energy-saving effect is improved.

The utility model discloses a screw conveyer convenient for blanking, and relates to the field of screw conveyors, the screw conveyer convenient for blanking comprises a bottom plate and a material conveying cylinder, a second motor is arranged above one side of the material conveying cylinder, the output end of the second motor is connected with a reciprocating screw rod, and the outer wall of the reciprocating screw rod is sleeved with a material scraping ring. By arranging the blowing assembly, when the reciprocating lead screw rotates to drive the scraping ring to move, the reciprocating lead screw can drive the connecting shaft to rotate, when the connecting shaft rotates, the connecting shaft can drive the chain wheel connected with the connecting shaft to rotate, and meanwhile the chain drives the other chain wheel to rotate, then drives the movable shaft to rotate and then drives the driving gear to rotate; and then a driven gear is driven to rotate, a rotating shaft is driven to rotate, and the rotating shaft rotates to drive fan blades to rotate, so that external air enters an air inlet box through an air inlet, then enters an air guide channel through an air conveying hose and is sprayed out through an air spraying hole and a one-way valve air nozzle, and therefore materials attached to a conveying shaft and spiral blades are blown and swept.

The invention relates to the technical field of infrared spectrum detection, in particular to a pulverized coal analysis on-line monitoring system and method based on molecular spectrum.The pulverized coal analysis on-line monitoring system comprises a monitoring mechanism, the monitoring mechanism comprises a near-infrared spectrum analyzer body, a base, a rotating component and a supporting component, the base is fixedly connected to the top of the near-infrared spectrum analyzer body, and the rotating component is fixedly connected to the bottom of the near-infrared spectrum analyzer body; the interior of the base is communicated with the output end of the near infrared spectrum analyzer body, and the rotating component and the supporting component are arranged on the base. During use and pulverized coal monitoring, a proper amount of pulverized coal is placed in the center of the bottom of the quartz glass cup, then the quartz glass cup is inserted into the base, the bottom of the quartz glass cup cannot be attached to the input end of the near-infrared spectrum analyzer body under the support of the supporting strips and the supporting wheels, and the near-infrared spectrum analyzer body can be monitored by rotating the movable worm at the moment. The movable worm is matched with the movable worm gear to drive the threaded pipe to rotate, and the rotating threaded pipe can horizontally move to adjust the use position of the push rod.

The invention discloses an intelligent orchard grass remover, and particularly relates to the technical field of grass removers, the intelligent orchard grass remover comprises a moving frame, the moving frame is externally connected with a program control unit, the program control unit comprises a software control system and a hardware driving unit, and the software control system controls the hardware driving unit to work. A fixed plate is mounted at the bottom end of the lifting mechanism; an engine is supported at the top end of the fixed plate; a hoeing mechanism is mounted on the front side of the bottom end of the fixed plate; a blocking assembly is arranged on the rear side of the hoeing mechanism; a transmission assembly is arranged on the rear side of the engine, the engine is connected with the hoeing mechanism and the transmission assembly, and the transmission assembly is connected and matched with the two grass chopping assemblies. The hoeing device has the advantages that hoeing grass can be smashed, the hoeing grass is prevented from continuing to grow, and the hoeing effect is improved.

The utility model relates to the technical field of roll collar machining, and provides an intelligent roll collar grinding machine which comprises a roll collar grinding machine body, a headstock servo motor is arranged on one side of the roll collar grinding machine body, the output end of the headstock servo motor is connected with a first motor belt pulley, and a belt pulley is arranged below the first motor belt pulley. The first motor belt pulley and the belt pulley are in transmission connection through a tensioned synchronous belt, one end of the belt pulley is connected with a headstock main shaft, the other end of the headstock main shaft is sequentially provided with a first double-row cylindrical roller bearing, a thrust ball bearing and a second double-row cylindrical roller bearing, and a main shaft motor is arranged on the other side of the roll collar grinding machine; the output end of the spindle motor is connected with a second motor belt pulley, and the bottom of the second motor belt pulley is in transmission connection with a grinding carriage spindle through a joined triangular belt. The grinding efficiency and precision of the grinding wheel are effectively improved, the stability of equipment and the working efficiency of an operator are improved, and the development of intelligent and digital manufacturing is further promoted.

The utility model discloses a waste gas front-end treatment dehydration cabinet, which belongs to the technical field of waste gas treatment and comprises a cabinet body, a filter element and a rotary dehydration module, the rotary dewatering module comprises a motor and a C-shaped supporting frame, the bottom of the C-shaped supporting frame is connected with a bottom plate of the cabinet body, the motor is arranged at the top of the C-shaped supporting frame, and the filter element is arranged in a cavity between the top and the bottom of the C-shaped supporting frame; the bottom end of the filter element is rotationally connected with the bottom of the C-shaped supporting frame, and the top end of the filter element is fixedly connected with an output shaft of the motor; the cabinet body is provided with a spraying head, and the spraying head faces the cavity of the C-shaped supporting frame. The waste gas front-end treatment dehydration cabinet solves the problem that smoke water in waste gas is difficult to completely treat in the existing waste gas front-end treatment, so that the smoke water enters the waste gas treatment end II to block a waste gas treatment object.

The invention belongs to the technical field of coating stirring, and particularly relates to coating stirring equipment for casting spraying and a using method thereof.The coating stirring equipment comprises a discharging base, a supporting frame, a stirring barrel, a speed-returning type mixing mechanism and a grinding ball type discharging mechanism, the supporting frame is arranged on the upper wall of the discharging base, and the stirring barrel is arranged on the upper wall of the supporting frame; the speed-returning type mixing mechanism is arranged at the end, away from the supporting frame, of the stirring barrel, the grinding ball type discharging mechanism is arranged at the end, close to the discharging base, of the stirring barrel, and the speed-returning type mixing mechanism comprises a driving mechanism, a uniform stirring mechanism and a speed measuring mechanism. According to the coating stirring equipment for casting spraying and the using method thereof, the fineness and the viscosity of the coating in the stirring barrel can be reflected in real time by monitoring the rotating speed of the stirring shaft, and aggregates in the coating can be eliminated under the condition that the stirring time is not increased.

The utility model relates to the technical field of motors, particularly provides a motor rotor, a motor and a vehicle, and aims to solve the problem that the conventional motor rotor is relatively serious in vibration and noise in a high-speed operation process. In order to achieve the purpose, the motor rotor comprises an iron core, the iron core comprises a plurality of punching sheets, the plurality of punching sheets are laminated, the punching sheets are provided with a plurality of magnetic steel groove groups, the plurality of magnetic steel groove groups are uniformly arranged at intervals along the circumferential direction of the punching sheets, and the magnetic steel groove groups are asymmetrical along the radiuses of the punching sheets. The magnetic steel groove group is of an asymmetric structure, so that the magnetic circuit of the motor rotor is improved, the resonance of the motor rotor can be optimized, the NVH characteristic of the motor in the operation process is improved, and the torque ripple and the radial electromagnetic force are reduced.

The present invention discloses an industrial circulating water power generation system, including a water reservoir, a first and a second power impeller box, a gearbox, a workshop water pump, a control device and an electric storage device. The water reservoir is closed, and the first and the second power impeller boxes are arranged on one side of the water reservoir, and their heights are respectively higher and lower than the liquid level of the water reservoir, and are connected to the water reservoir; the first and the second power impeller boxes are connected to the gearbox, and drive a three-phase generator to generate electricity; the workshop water pump is connected to the water outlet end of the second power impeller box and the workshop water inlet pipe. The present invention converts the kinetic energy of water into mechanical energy through the first and the second power impeller boxes, and converts it into electrical energy through the gearbox and the three-phase generator, so as to realize the conversion and utilization of the kinetic energy of water. The heights of the first and the second power impeller boxes are respectively higher and lower than the liquid level of the water reservoir, and a siphon effect is formed during the water return of the water reservoir and the water inlet of the workshop, thereby improving the kinetic energy conversion rate of the circulating water and having a good energy-saving and consumption-reducing effect.

The waste plastic bottle label removing device comprises a bearing table and a portal frame fixedly connected to the top of the bearing table through bolts, an electric push rod is fixed to the upper surface of the top of the portal frame through bolts, and the telescopic end of the electric push rod is fixedly connected with a driving mechanism through a connecting frame. A label removing plate and a label removing barrel are in transmission fit with the bottom of the driving mechanism, liquid leakage holes are formed in the bottom of the label removing barrel, a soaking pool is placed on the outer wall of the top, located at the bottom of the label removing barrel, of the bearing table, and a heat pump is fixedly connected to the side wall of the soaking pool through a first connecting pipe; according to the label removing device, the label removing plate and the label removing barrel are arranged, the function of rubbing bottle pieces is achieved through rotation of the label removing plate and the label removing barrel in different directions, certain extrusion force can be applied to the bottle pieces, therefore, paper labels can be thoroughly separated through the pressure and rubbing, the separated paper labels can suspend in liquid, and the paper labels can be completely separated. Therefore, the labels and the fragments of the plastic bottles are filtered.

The utility model discloses a vacuum homogeneous emulsifying machine for cosmetic production, which relates to the technical field of cosmetic production and comprises a support frame, the top of the support frame is fixedly connected with a homogeneous emulsifying bin mechanism, and the top of the homogeneous emulsifying bin mechanism is fixedly connected with a homogeneous emulsifying mechanism. And one side of the top of the homogenizing and emulsifying bin mechanism is fixedly connected with a vacuum mechanism. Through the arrangement of the homogenizing and emulsifying bin mechanism, when the emulsifying machine is cleaned, the bin cover and the homogenizing and emulsifying mechanism can be lifted up to be separated from the bin body, so that the emulsifying machine is more convenient to clean, and the inner wall of the bin body can be scraped through the arrangement of the scraping plate and the arc-shaped scraping plate, so that the discharging is more thorough, and the cosmetic yield is higher; the driving mode of the homogenizing and emulsifying mechanism is that a large belt pulley drives a small belt pulley, and when a motor drives the large belt pulley to rotate for one circle, the small belt pulley can rotate for multiple circles, so that the rotating speed of a rotating shaft can be increased, the rotating speed of a smashing cutter is higher, and the emulsifying effect is better.

The utility model discloses a liver extracted protein supernate extraction device which comprises an extraction device outer cylinder fixed at the top of a base, a centrifugal barrel is arranged in the extraction device outer cylinder, a middle bearing at the top of the base is connected with a rotating column, the bottom of the centrifugal barrel is fixedly connected with a rectangular block penetrating into the rotating column, and the rectangular block is fixedly connected with an extraction device. And a rectangular groove matched with the rectangular block is formed in the top of the rotating column, and a motor is fixedly connected to the right side of the top of the base. Through cooperative use of the rotating column, the rectangular block, the motor, the first belt pulley, the second belt pulley and the belt, the centrifugal barrel rotates in the inner cavity of the extraction device outer barrel, through cooperative use of the extraction device outer barrel, the centrifugal barrel and the liquid outlet pipe, solid-liquid separation is achieved during liver processing, sediment removal and supernatant extraction are facilitated, and the liver extraction efficiency is improved. Therefore, the aim of effectively avoiding the blockage of the centrifugal barrel or the liver residue in the supernatant extraction device for extracting protein from the liver can be achieved.

The utility model discloses an intelligent management device for cultural product design based on big data, which belongs to the technical field of intelligent management of cultural product design and comprises a management device body, and a cleaning structure is arranged on the management device body. The cleaning structure comprises a fixing block installed at the top of the management device body, the bottom wall of the fixing block communicates with a first connecting block, a first motor is installed on the inner top wall of the fixing block, and a threaded rod is installed at the output end of the first motor. By arranging a soaking structure and a cleaning structure, liquid medicine in a round pipe slowly permeates into a roller through a water absorption cotton thread, a first motor is started to drive a threaded rod to rotate, the threaded rod drives the roller to wipe the outer wall of the management device body, and the touch screen on the management device body is effectively prevented from being contaminated by fingerprints, dust and the like; the visual experience and the touch sensitivity are influenced, and the problem that the screen is damaged due to manual wiping is effectively avoided.