466results about How to "Dry fast" patented technology

The invention belongs to the technical field of cable processing, and particularly relates to a conductor surface treatment device and method for cable manufacturing, the conductor surface treatment device comprises a material conveying mechanism, a cleaning mechanism and an oiling mechanism, the material conveying mechanism comprises a bottom plate and a material conveying assembly for driving a conductor to move intermittently during working; the cleaning mechanism comprises a grinding assembly which is installed on the top of the bottom plate and automatically clamps and grinds the surface of the conductor when the conveying assembly drives the conductor to move, and an acid pickling assembly which is installed on the top of the bottom plate and automatically sprays an acid pickling solution to concave points on the surface of the conductor when the conveying assembly drives the conductor to move. The oil applying mechanism is mounted at the top of the bottom plate, when the polishing assembly works, the oil applying mechanism automatically works to apply oil to the surface of the conductor cleaned by the cleaning mechanism, and the problems that when the surface of the conductor is polished, an oxide layer at concave points on the surface of the conductor is not prone to being treated, and consequently the conductivity of the cable used in the later period is affected are solved; and the later use quality of the cable is not good.

The invention discloses a solar photovoltaic cable sheath material and a tear-resistant photovoltaic cable, and belongs to the field of photovoltaic cable manufacturing. The sheath material comprises the following components in parts by weight: 70-120 parts of ethylene propylene rubber, 10-13 parts of crosslinked polyethylene, 3-7 parts of zinc oxide, 1-4 parts of stearic acid, 1-2 parts of paraffin, 2-5 parts of an anti-aging agent RD, 8-12 parts of zinc borate, 150-200 parts of a reinforcing agent, 10-12 parts of high abrasion furnace black, 9-13 parts of tricresyl phosphate, 9-13 parts of red phosphorus, 0.5-1 part of an accelerant TMTD, 3-5 parts of DCP and 1-2 parts of HVA-2. The reinforcing agent composed of sodium silicate, ferric chloride and aluminum hydroxide is added into the sheath material, so that when the sheath material is damaged, sodium silicate and ferric chloride react under the influence of air moisture to generate colloidal silicic acid carrying ferric hydroxide and aluminum hydroxide, and the damaged part is filled with the colloidal silicic acid; and meanwhile, the aluminum hydroxide can promote the colloidal silicic acid to be dried, so that the damaged part is repaired, and the situation that the tear resistance of the cable is remarkably worsened due to damage is avoided.

The present invention relates to the technical field of steam heat exchangers, and discloses a heat exchanger device for a steam system, comprising a shell, a mounting plate installed inside the shell, a plurality of pipes installed on the mounting plate, a pipe box installed on one side of the shell, and a partition installed in the pipe box, wherein a protective box is fixedly connected to the outer wall of the pipe box away from the shell, an operating chamber is provided on the side of the protective box away from the pipe box, and a support plate is fixedly connected to the upper end of the inner wall of the operating chamber. This heat exchanger device for a steam system can clean a plurality of pipes separately by arranging an alignment component and a protective component inside the pipe box, so that the inside of the pipe can be flushed more evenly and more cleanly, and no secondary pollution is caused to other pipes; by connecting the alignment component to the connecting component, the rotating mechanism and the moving mechanism, when the alignment component changes the cleaning pipe, the wear between the alignment component and the mounting plate can be reduced, thereby extending the service life.

The utility model discloses a post-processing device for release paper production, which comprises a base, a first guide frame, a second guide frame, a vibration generator, an air distribution pipe and an air heater, the first guide frame and the second guide frame are arranged on the base in a front-and-back spaced mode, supports located between the first guide frame and the second guide frame are arranged on the base in a spaced mode, and the vibration generator is connected with the air distribution pipe. Guide sleeves are arranged at the tops of the supports respectively, guide columns extending upwards are vertically arranged in the guide sleeves, a floating plate is arranged at the tops of the guide columns, a roller is arranged on the floating plate, the vibration generator is arranged on the floating plate, an elastic supporting body is arranged between the guide sleeves and the floating plate, and the air distribution pipe is suspended above the roller. Air nozzles pointing downwards are arranged at the bottom of the air distribution pipe at intervals. According to the post-processing device for release paper production, a release agent can be dried, bubbles are removed, and meanwhile, the problem that the release agent is locally lost in the release paper can be solved.

The invention relates to the technical field of liquid chromatographs, and discloses a liquid chromatograph for ademetionine detection, which comprises a tray, a controller, an on-line degasser, a first pump machine, a second pump machine, a detector, an automatic sampler I, an automatic sampler II and a column oven, and is characterized in that the on-line degasser is arranged on the tray; the tray, the controller, the online degasser, the first pump and the second pump are sequentially distributed from top to bottom, the detector, the first automatic sampler and the second automatic sampler are sequentially distributed from top to bottom, the second pump, the second automatic sampler and the column oven are sequentially distributed from left to right, and four solvent bottles are placed in the tray. The solvent bottle is stabilized by arranging the fixing assembly, the suction filtration assembly adopts a replaceable filter element structure to avoid blockage, a T-shaped block and a tension spring are designed below the sample rack to ensure resetting, a cleaning assembly and an exhaust fan are arranged in the column oven to quickly clean leaked liquid and accelerate drying, and the stability, the maintenance convenience and the working efficiency of the equipment are improved.

The invention discloses an environment-friendly paperboard ink printing process and printing equipment thereof, and relates to the technical field of printing equipment, the environment-friendly paperboard ink printing process comprises the following steps: S1, pretreatment; s2, adjusting parameters; s3, rapid printing; s4, infrared drying and quality detection; and S5, post-processing. According to the method, quality detection of the test printing sample can be achieved through appearance, performance and size detection and quality evaluation, quality detection is also conducted on the paperboard after continuous printing is finished, the finished product rate of paperboard printing can be increased through double quality detection, infrared drying treatment is utilized after printing, generation of harmful gas during drying can be reduced, and the printing quality of the paperboard is improved. The workload of purification equipment is reduced, the drying speed is high, the drying efficiency can be improved, energy consumption is reduced, the environmental protection effect of the equipment in use is further improved, the temperature in the drying box is detected through the first temperature sensor during drying, and therefore the drying temperature is adjusted, and the drying temperature in the drying box can be conveniently maintained to be basically stable.

The invention relates to the technical field of ore cleaning, in particular to a quick-drying ore cleaning device for ore beneficiation, which comprises a rack, a mounting box, a cleaning box, a drain pipe and the like, the top of the rack is connected with the mounting box, the mounting box is internally connected with the cleaning box, the outer side of the cleaning box is provided with a plurality of drain holes, and the mounting box is communicated with the drain pipe. Water in the cleaning box is discharged through the drainage hole and the drainage pipe. According to the ore drying device, water can be sprayed to ore through a spray head, the ore is cleaned, the cleaned ore enters the drying box, the ore in the drying box is dried through an electric heating wire, the ore in the drying box is stirred through a stirring frame, the ore is turned over, and therefore the ore can be heated evenly, and then the ore can be dried more thoroughly; and the ore can be quickly dried.

The utility model discloses an efficient paper mounting machine, and relates to the technical field of paper processing. The paper pasting device comprises a machine frame and a paper body, a conveying mechanism is arranged in the machine frame, a bearing frame is fixedly installed on the top face of the machine frame, a paper wheel is installed on the top face of the bearing frame in a rolling mode, and a drying and pressing assembly used for pressing and drying paper after paper pasting is fixedly installed on one side wall of the bearing frame. A paper body is conveyed through the rack, a glue solution is supplied into the glue smearing assembly through the glue smearing mechanism, the glue solution on the surface of the glue smearing assembly is evenly smeared to the top face of the paper body through the glue smearing assembly, and paper and the top face of the paper body are attached through the paper wheel. And through the drying and pressing assembly, paper on the surface of the paper wheel and the top face of the paper body are pressed, and hot air is generated to rapidly dry glue between the paper on the surface of the paper wheel and the paper body.

The continuous insect breeding system comprises a plurality of breeding tanks, an insect material inlet and outlet device, a water and air supply device and the like, water is supplied upwards and downwards from the middle breeding tank, and two independent water supply channels are formed; air is supplied upwards from the bottommost breeding tank and exhausted after passing through the topmost breeding tank. The water storage device of one breeding tank comprises a water flow channel plate with a plurality of parallel grooves, the water flow channel plate and water distribution pipes on the two sides are installed below a tank body transverse plate together and connected with a water receiving opening through the water distribution pipes, and the water receiving opening, the water distribution pipes, the water flow channel plate and the transverse plate form a plurality of independent water flow channels. Through reverse air supply, bottom-layer materials are quickly dried, and the situation that larva eating is reduced due to the fact that upper-layer foodstuff is too quickly dried is prevented; cooling water enters from the middle and is discharged from the top layer and the bottom layer, heat generated by the middle breeding tank can be effectively taken away, meanwhile, the top layer breeding tank and the bottom layer breeding tank are heated, the activity of larvae in the top layer breeding tank is improved, and evaporation of water of materials in the bottom layer breeding tank is accelerated.

The utility model discloses a veterinary scalpel cleaning and disinfecting machine, which relates to the technical field of scalpel cleaning and disinfecting, and comprises a steam tank, a tank cover, a heating seat, a turntable, a shunting ring channel and a delivery pump, a jet pipe for emitting disinfectant fluid jet to a cutter is fixedly arranged at the side part of the steam tank, so that impurities attached to the cutter are flushed out, and the scalpel is cleaned and disinfected. The heating base is used for heating disinfectant fluid, so that high-temperature disinfection of the cutter is achieved through generated steam, after the temperature of the cutter is increased, attached impurities are more easily flushed out in combination with a water flow medium ejected by the jet pipe, and the effect of integrating flushing and steam disinfection is achieved; after steam disinfection is completed, airflow in the inner cavity of the steam tank is blown into disinfectant fluid at the bottom of the inner side of the steam tank through rotation of the conveying pump, on one hand, drying of the cutters is accelerated through the flowing airflow, on the other hand, after the airflow passes through the disinfectant fluid at the bottom of the steam tank, the airflow blown into the cutters is disinfected, and secondary pollution is avoided; finally, the purposes of disinfection and air drying are achieved.

The utility model discloses a carton environment-friendly printing machine, which relates to the technical field of printing machines, and comprises an equipment body, a conveying belt is arranged in the equipment body, the conveying belt is used for conveying paperboards, a compression roller and a drying device are arranged above the conveying belt, the compression roller is in threaded connection with screw rods with different rotating directions, and the drying device is used for drying the paperboards. The two pressing rollers can move in the same direction or in the opposite directions, so that the paper pressing device is suitable for paperboards with different widths and sizes; air is discharged to paperboards on a conveying belt in multiple directions through a plurality of air outlets in an air outlet pipe of the drying device to accelerate the drying process of printing ink, so that the printing ink on the paperboards is rapidly dried, the paperboards are continuously conveyed in a drying area and are continuously blown to the paperboards at the same time, and after drying is completed, the paperboards are continuously dried. And the paperboards are continuously conveyed to the next working area through the conveying belt for subsequent processing or packaging.

The utility model provides a cold-proof clothing waterproofness detection device, and relates to the clothing detection technology field, the cold-proof clothing waterproofness detection device comprises a support wall and a detection mechanism, the inner side of the support wall is provided with the detection mechanism, through the arrangement of the detection mechanism, the stability and consistency of clothing in the detection process can be ensured through the arrangement of a transmission assembly in use, and the detection efficiency is improved. The detection assembly accurately detects moisture permeation through a liquid sensor, moisture can be rapidly removed and clothes drying can be accelerated through the arrangement of the drying assembly, a fan and a heat pipe, the detection efficiency is improved, water flow can be accurately controlled through the arrangement of the water spraying assembly and a pressure adjusting nozzle, the comprehensiveness of the test is ensured, and the recovery assembly is arranged, so that the detection efficiency is improved. The water utilization rate is improved, the water level is automatically monitored through the liquid level sensor, the overflow risk is avoided, the environmental protection property and safety of the equipment are guaranteed, an efficient, accurate and user-friendly detection platform is provided, and evaluation of the waterproof performance of the clothes is more scientific and standardized.

The utility model belongs to the technical field of fastener cleaning, and particularly relates to a fastener surface cleaning and drying device which comprises a cleaning box and a flushing cylinder, a nozzle is mounted in the flushing cylinder, the inner wall of the left side of the cleaning box is fixedly connected with a first fixed filter plate, and a discharging filter plate and an arc-shaped filter plate are arranged in the cleaning box and fixedly arranged in the flushing cylinder. A second rotating shaft is further rotationally installed in the flushing cylinder, fishing teeth are installed on the outer wall of the second rotating shaft, a second motor for driving the second rotating shaft to rotate and a drying box are arranged on the outer wall of the flushing cylinder, a feeding opening is formed in the upper end of the side wall and communicates with the other end of the flushing cylinder, and an air outlet nozzle is arranged in the drying box; according to the fastener cleaning device, cleaned fasteners are flushed, impurities attached to the fasteners again after the fasteners leave cleaning water are removed, then the fasteners can be subjected to water filtration, moisture attached to the surfaces of the cleaned fasteners is reduced, and the subsequent drying effect of the fasteners is guaranteed.

The invention relates to the technical field of aircrafts, in particular to an electrified cleaning method and device for a high-voltage transmission line, and is used for cleaning the high-voltage transmission line. The method comprises the steps of determining an optimal receiving angle range of a cable through laboratory analogue simulation, obtaining wind speed and wind direction data above and below the cable in real time, establishing a simulation model to simulate changes of working parameters of an unmanned aerial vehicle under different wind speeds and wind directions, and outputting the working parameters of the unmanned aerial vehicle in the optimal receiving angle range to execute cleaning operation. And the cleaned cable is subjected to drying treatment. According to the method, double-machine collaborative operation is adopted, cleaning of the two sides of the cable can be completed through one-time flight, and the cleaning efficiency is greatly improved. Meanwhile, through analogue simulation and real-time data adjustment, effective coverage of the cleaning agent is ensured, generation of condensation or ice crystal effect is reduced, and cleaning quality and safety are improved. The method has remarkable technical advantages and application prospects, and a new solution is provided for electrified cleaning of power equipment.

A low-temperature color printing drying device comprises a conveying belt used for conveying printed matter, the conveying belt sequentially penetrates through a curing box, an exhaust box and a drying box, and openings allowing the conveying belt to pass through are formed in the side walls of all box bodies; a plurality of ultraviolet curing lamps are arranged on the top in the curing box, an air inlet fan is arranged on the outlet side of the drying box, and an exhaust fan is arranged on the top of the exhaust box. According to the low-temperature color printing drying device, printing ink is primarily cured through the ultraviolet curing lamp, then enters the drying box and is dried through strong wind; and moreover, a dry air generator is arranged, so that air with dry flavor is blown out, and the printing ink can be quickly dried under the condition that heating equipment is not used.

The utility model discloses a solvent cleaning machine with automatic material taking and placing functions, which comprises a rack, a feeding conveying table is mounted on one side of the outer surface of the rack, a discharging conveying table is mounted on the other side of the outer surface of the rack, and first guide rails are fixedly connected to two sides of the outer surface of the rack. According to the solvent cleaning machine with the automatic material taking and placing functions, through arrangement of a first guide rail, a lifting air cylinder, first grabbing hooks, a second guide rail, a third guide rail and a second grabbing hook, the output end of the lifting air cylinder extends to enable a first pneumatic claw to move downwards, then the two ends of the first pneumatic claw extend, the two first grabbing hooks fix a placing basket, and under the action of the third guide rail, the placing basket is placed in the first pneumatic claw. The second pneumatic claw and the second claw hook are used in cooperation to grab the containing basket, then under the action of the second guide rail, the workpieces are driven to move in the rack from left to right in sequence, the automatic material taking and placing function is successfully achieved, the cleaning efficiency is remarkably improved, and the labor intensity and the safety risk are reduced.

The utility model relates to the field of gluing, and discloses an efficient gluing device for plywood, which comprises an operating table, baffles are fixed at four corners of the top of the operating table, a groove is formed in the top of the operating table, a through groove is formed in the bottom of the groove, connecting grooves are formed in two symmetrical side walls of the operating table, and the two connecting grooves are communicated with the through groove. A conveying mechanism for conveying plywood is arranged at the bottom of the operation table, a connecting plate is fixed to one end of the operation table, a glue box is arranged at the top of the connecting plate, and the two ends of the glue box are fixed to the side walls of the two baffles respectively. The plywood is pushed to the top of the connecting plate through the conveying mechanism, in the moving process of the plywood, the surface of the plywood is glued through the glue spraying mechanism, manual carrying is not needed in the process, much time is saved, the working efficiency is improved, glue on the plywood is rapidly dried through the drying mechanism, and the drying efficiency is improved. And the drying time of the plywood is shortened, the gluing efficiency is improved, and next-step machining or stacking of the plywood is facilitated.

The utility model discloses conveying equipment for a spraying production line, which comprises a rack, a motor is mounted at any end of the rack, the rack consists of two support frames which are oppositely arranged, and chains are arranged on the two support frames; the driving roller is arranged between the two supporting frames, the two ends of the driving roller are connected with the chains on the two supporting frames respectively, and one end of the driving roller is in transmission connection with the output end of the motor; the driven roller is arranged between the two supporting frames, and the two ends of the driven roller are connected with the chains on the two supporting frames respectively; the two ends of the conveying belt are connected with the driving roller and the driven roller respectively, and the conveying belt is made of a metal woven mesh with grids.

The utility model relates to the related technical field of motors, in particular to a spraying device for motor production, which comprises a base and a drying mechanism, the drying mechanism comprises a support block, a first mounting block, a fan, a mounting shell and an electric heating tube, a first electric sliding table is fixedly mounted on the surface of one side of a side plate, and a second electric sliding table is fixedly mounted on the surface of the other side of the side plate. A fixing mechanism is arranged at one end of the first electric sliding table, a drying mechanism is arranged on the upper surface of the side plate, a third electric sliding table is fixedly installed above the second electric sliding table, one end of the third electric sliding table is in threaded connection with a connecting block, and a spraying head is fixedly installed at one end of the connecting block. According to the spraying device for motor production, through the arrangement of the supporting block, the first mounting block, the fan, the mounting shell and the electric heating pipe, when spraying is finished, the spraying platform for fixing a motor shell is moved to the position where the fan and the electric heating pipe are mounted, and paint sprayed to the motor shell is rapidly dried through the fan and the electric heating pipe.

The invention discloses semiconductor device cutting and cleaning equipment and process, and the process comprises the following steps: a loading step: packaging bodies cut on an adhesive film are directly mounted on a clamp platform of the cleaning equipment by taking the adhesive film as a carrier and are firmly fixed, and the packaging bodies are neatly arranged and are adhered to the surface of the adhesive film; a surface flushing step: adjusting the position of a spray head to enable the spray head to be located above the packaging body, and spraying cleaning liquid by the spray head to flush the surface of the packaging body; a side surface cleaning step: adjusting the position of the ejector rod to enable the ejector rod to be located between the adjacent packaging bodies, controlling the ejector rod to vertically and upwards jack up the adhesive film from the bottom of the adhesive film, enlarging the distance between the adjacent packaging bodies, and washing the side surfaces of the packaging bodies with cleaning liquid; according to the method, the nozzle moves forwards and backwards, leftwards and rightwards and upwards and downwards, the cleaning liquid is sprayed while the nozzle moves, it is guaranteed that the packaging body at each position on the adhesive film is washed clean, and the cleaning effect is guaranteed.

The invention relates to the technical field of die-casting, in particular to a steering shell die-casting die capable of eliminating air holes, which comprises a base, a working table, a working box, a die assembly part and an injection part, the working table is arranged on the base, the working box is arranged on the working table, the die assembly part is arranged on the working box, and the injection part is arranged on the working table; according to the steering shell die-casting die capable of eliminating the air holes, air in a die cavity can be sucked in the die-casting process through cooperation of the arranged triggering mechanism and the air suction mechanism, and therefore the air holes are prevented from being generated in a die-casting piece; and through cooperation of a linkage mechanism and a movable plate and arrangement of an ejection piece, after the movable mold and the fixed mold are separated, a movable pipe communicates with an air pump, so that air can be blown to the surfaces of the movable mold and the fixed mold, a release agent on the surfaces of the movable mold and the fixed mold is rapidly dried, and bubbles generated on the surfaces of the die castings due to residues of the release agent are avoided.

The utility model discloses a cavity flusher for anorectal nursing, which comprises a water storage tank structure, the surface of the water storage tank structure is fixedly provided with a cleaning groove structure, the surface of the cleaning groove structure is fixedly provided with a flushing head structure, the surface of the water storage tank structure is fixedly provided with a heating controller, and the heating controller is connected with the flushing head structure. According to the lacuna flusher for anorectal nursing, a certain amount of water is stored by arranging the water storage tank structure and the heating controller, the water is used after being heated and controlled to reach an adaptable temperature, a wound surface is conveniently cleaned by arranging the cleaning groove structure, warm air can be blown to the wound surface after the wound surface is cleaned, and the cleaning effect is good. The small fan heater is connected with the control panel through a circuit for unified control, water or liquid medicine in the water storage tank structure is extracted through the flushing head structure and then sprayed and flushed, a spraying head controls a switch and the water flow through an adjusting ring, and the situation that the wound is flushed by too large water flow is prevented.

The invention provides an insertion test mechanism for memory chip detection, which comprises a conveying assembly, a collecting assembly and a driving assembly, the conveying assembly is composed of a platform and a top plate, the collecting assembly is arranged below the conveying assembly, a vertical plate is fixedly mounted at the top of the collecting assembly, and a detection module is fixedly connected to the top of the top plate; the detection module and a chip body on the surface of the platform are correspondingly distributed, and a cleaning module and a drying assembly are fixedly installed at the bottom end of the driving assembly. According to the invention, the chip can be rapidly pressed and fixed, the accuracy of a subsequent insertion test is ensured, the rotatable rotating plate is accurately attached to the interface, the cleaning liquid is discharged through the flat tube in the rotating plate, the position of the flat tube is adjusted, and the inner wall of the interface is efficiently cleaned through the arrangement of the bulge; the rotation of the rotating pipe can realize subsequent drying treatment of cleaning, hot air conveying is carried out from different angles, then insertion testing is realized after cleaning, and rapid detection of the old storage chip is realized.

The wound cleaning device for arm wound nursing comprises a bearing frame, and the top faces of the two ends of the bearing frame are fixedly connected with arm supports through supporting rods; sliding blocks are fixedly installed on the front side face and the rear side face of the bearing frame, U-shaped sliding frames are arranged on the outer sides of the sliding blocks in a sliding mode, and the top faces of the two U-shaped sliding frames are fixedly connected through a supporting plate. The bottom face of the supporting plate is connected with a spraying assembly through a spiral connecting rope, and the spiral connecting rope is made of an elastic material. The structure reduces the burden of medical staff, improves the operation efficiency, reduces the risk of wound infection, and promotes wound healing.

The invention discloses natural fur fabric pretreatment equipment, and relates to the technical field of fur treatment.The natural fur fabric pretreatment equipment comprises a main body, a heat dissipation plate is clamped to one side of the main body, an opening and closing door is clamped to one side of the main body, an air blower is clamped to one side of the main body, a filter is clamped to the top of the air blower, and an airing rack is clamped to the interior of the main body; a lifting hook is clamped in the middle of the airing rack, an operator is fixedly mounted at the top of the main body, and an iron is clamped at the top of the operator. According to the natural fur fabric pretreatment equipment, through cooperative arrangement of the main body, the heat dissipation plate, the filter, the airing rack and the iron, the equipment is more convenient to operate during use, the heat dissipation plate is ingeniously arranged on one side of the main body, the four corners of the heat dissipation plate are stably clamped to the outer surface of the main body through bolts, and a heat dissipation fan is arranged in the middle; heat generated in the operation process of equipment can be dissipated in time, performance reduction or damage of internal elements caused by overheating is avoided, long-time stable and efficient operation of the equipment is guaranteed, and the overall service life of the equipment is prolonged.

The present invention relates to the technical field of bulletproof plate processing, and in particular to a composite bulletproof plate coating device. It comprises a coating box, a positioning component, a cleaning component, a film, a circulating conveying component and a coating component. A row of delivery parts is arranged at the front end of the coating box; the discharging part is located below the delivery part; the positioning component is arranged at the rear end of the coating box corresponding to the delivery part; the cleaning component is located on both sides of the coating box; two groups of films are arranged, respectively located on both sides of the positioning component and the delivery part; two groups of circulating conveying components are arranged in the coating box, one on the left and one on the right, and respectively located between the cleaning component and the film on the corresponding side; coating parts are arranged on the coating components located on the two groups of circulating conveying components. The present invention presses the film onto the two side surfaces of the composite bulletproof plate through the coating plate, presses the film onto the side wall of the composite bulletproof plate through the groove wall of the coating groove, and then cuts and seals the excess film, so that the coating is comprehensive, efficient and has a good sealing effect.

This application relates to a generator rotor winding drying device, comprising a drying assembly and an air supply assembly. The drying assembly includes a drying housing with a first end, a second end, a cavity, an air inlet, and an air outlet. The first end and the second end are positioned opposite each other, with the air inlet located closer to the first end and the air outlet closer to the second end. Both the air inlet and the air outlet communicate with the cavity, which houses the generator rotor located between the slip ring and the end retaining ring. A first mounting sleeve is provided at the first end, and a second mounting sleeve is provided at the second end. Both the first and second mounting sleeves are used to fit around the outer circumference of the generator rotor shaft. The air supply assembly is located outside the drying housing and has an air supply end that communicates with the cavity through the air inlet. The air supply assembly supplies high-temperature and dry gas to the cavity. This generator rotor winding drying device can quickly dry the windings and has good safety performance.

The application provides a dehumidifier and a control method thereof. The dehumidifier comprises a refrigeration system, a water pan, a heating pipe and a regulating valve. The refrigeration system comprises a compressor, a condenser, an evaporator and a fan. The heating pipe is arranged below the water pan. The regulating valve is used for adjusting the flow path of refrigerant and is configured to make the refrigerant flowing out of the compressor directly flow into the condenser through a dehumidification branch during a dehumidification process and make the refrigerant flowing out of the compressor flow into the heating pipe and then flow into the condenser through a drying branch during a drying process. The control method comprises the following steps: obtaining an internal drying instruction of the dehumidifier; switching the regulating valve to the drying branch; closing the fan and controlling the compressor to operate alone. The application has the advantages that the internal mildew and bacterial breeding problems caused by long-time residual condensate after the dehumidifier is stopped can be solved, the dehumidifier blowing out the wind with peculiar smell is avoided, and the use experience of the user is improved.

The present invention relates to the technical field of smart street lamps, and discloses a self-cleaning smart street lamp, comprising a lamp pole, and further comprising: an illumination structure, the illumination structure being arranged at the top of the lamp pole, the illumination structure comprising a lampshade; a rotating structure, the lampshade being connected to the top of the lamp pole through the rotating structure; a side panel, the side panel being fixed to the top of the lamp pole; a driving structure, the driving structure being arranged on the side panel; a cleaning structure, the cleaning structure being arranged on the lamp pole; a self-rotating structure, the self-rotating structure being arranged on the lampshade; and a spraying structure, the spraying structure being arranged on the lampshade. The present invention drives the lampshade to rotate periodically through a motor and a gear system, so that the light-transmitting cover on the lampshade is in relative contact with the cleaning cotton, thereby automatically cleaning the dirt and dust on the surface of the lampshade. This design effectively reduces the need for manual cleaning of the lampshade, saving manpower and time costs.

The utility model relates to a storage box technical field, concretely relates to a heating towel storage box, including and box body and lid, the lid covers on the box body forms first cavity, be provided with second cavity in the box body, be provided with heating body, fan and air flue in the second cavity, the air flue one end is connected with the fan, the air flue other end is linked together with first cavity. The utility model discloses through setting heating body, fan and air flue, realizes initiative hot air circulation, makes the towel fast drying and keeps warm, avoids damp breeding bacteria, saves airing space simultaneously. The design optimization of air flue and first cavity intercommunication improves hot air flow path, and the heating efficiency is promoted, and the even heating of towel is ensured.