83results about How to "Speed up circulation" patented technology

The utility model relates to the technical field of traditional Chinese medicinal material planting facilities, concretely is the sunshade and insect prevention integrated shed frame of traditional Chinese medicinal material, including the shed frame body, the both sides of shed frame body all install a plurality of side components, the side component includes the fixed mounting frame with the shed frame body, installs the blowing assembly in the mounting frame, and the electric shock net is fixed with in the blowing assembly outside in the mounting frame inside, and a plurality of lighting lamp boards are installed on the mounting frame inner wall, the top of shed frame body is equipped with a top sunshade component. The utility model discloses a side component including blowing assembly, electric shock net and lighting lamp board is arranged on the both sides of shed frame body, and the sunshade component and drive mechanism of folding top are combined, and the integration design of sunshade and insect prevention function is realized. Side component can utilize lighting lamp board to attract pest, then kill pest through electric shock net, and blowing assembly can promote the air circulation in the shed simultaneously, and top sunshade component can adjust the sunshade area according to the demand.

This invention relates to the field of semi-solid-state battery technology, and more particularly to a free radical in-situ polymerization semi-solid-state battery, comprising a protective housing, a top assembly on the top of the protective housing, and a protective cover on the top of the protective cover, with an installation pipe fixedly connected to the top of the protective cover. Through the coordinated use of the protective cover, a fan body, a temperature detector, a relay, a partition plate, and side guards, the fan body, located within the installation pipe, is activated by the relay when the temperature detector detects that the internal temperature exceeds a threshold, accelerating airflow and preventing heat accumulation inside the protective housing. The partition plate more effectively protects the internal batteries and also provides insulation to a certain extent, preventing heat interference between adjacent batteries. The side guards further expand the heat dissipation area, providing strong support for the stable operation of the battery.

The utility model discloses a rust-proof anchor windlass which comprises an engine, a speed reducer and an anchor chain wheel. The engine and the speed reducer are connected through the coupler, and the speed reducer and the cable lifter are connected through the gearbox. A protective shell is arranged on the periphery of the cable lifter and composed of side plates, a top cover and a bottom plate. An air inlet channel extends from the right side plate, and a fan is mounted in the air inlet channel; vent holes are formed in the tops of the side plates; the top cover is hinged to the side plates through hinges, and baffles extend downwards from the periphery of the top cover. A hole is formed in the rear side plate, and an anchor chain is arranged in the hole and connected with an anchor chain wheel. Through the synergistic effect of the engine, the speed reducer, the gear box and the cable lifter, dragging, anchor weighing and anchor dropping operations of an anchor chain are achieved; meanwhile, through the design of the protective shell, the cable lifter and the anchor chain are effectively prevented from being corroded by the external environment, particularly rusting is prevented, the service life of the cablelifter is prolonged, and the reliability of the cablelifter is improved.

The utility model discloses a combined feeder cabinet relates to the technical field of electric power equipment, the utility model discloses a feeder cabinet body, heat dissipation box and protective door still include: the one side of heat dissipation box upper end is provided with the chute, the inside slide of chute is connected with the slide, and the side end of slide is provided with adjusting mechanism, and the inside of heat dissipation box is provided with heat dissipation mechanism, and the inside of feeder cabinet body is provided with slide rod, and the outer wall of slide rod is equipped with the sleeve, and the inside fixed connection of feeder cabinet body has the sliding block, and the upper end sliding connection of sliding block has the assembly plate. Install the connecting rod, when the temperature of feeder cabinet body inside is too high, start motor, make its below heat dissipation fan operation, utilize heat dissipation fan to ventilate feeder cabinet body inside, and cooperate with the air -flow of ventilation baffle can accelerate feeder cabinet body inside, accelerate the heat loss of feeder cabinet body inside, and set up the dust screen of heat dissipation box's lower end dustproof air that enters to feeder cabinet body.

The utility model discloses a pearl orchid tree Qianlong tribute tea is with dehydration device for making, including base, the top of base is equipped with dehydration tank, the inside of dehydration tank is equipped with the mechanism of turning over that turns over tea leaf, and the mechanism of turning over includes the same placement bucket fixed in the both ends of dehydration tank inner wall, and the inner wall one end of is fixed with fixed plate, and the one end swing joint of fixed plate has the swivel lever, and the other end swing joint of swivel lever and placement bucket's inner wall other end, and the outer wall fixed of swivel lever has a plurality of fixed axle, and the outer wall of a plurality of fixed axle all fixed has a plurality of silica gel turning over shovel, and one end of dehydration tank is installed with speed -reducing motor, and the output shaft of speed -reducing motor and swivel lever one end fixed connection. The utility model has realized the effect of pearl orchid tree Qianlong tribute tea to heat dehydration sufficiently, prevents the accumulation of tea leaf immobile and influences dehydration efficiency, has improved the efficiency of pearl orchid tree Qianlong tribute tea dehydration processing to the air circulation, and has helped betterly taken away moisture.

The utility model discloses a built -in quick dismouting battery suitable for exploring unmanned plane, including polymer lithium battery battery group, battery shell, battery shell cover plate no.

The utility model discloses a cervical vertebra deep sleep traction pillow, including pillow body, be provided with head support area on the pillow body, the pillow body front is provided with neck support area, the head support area front both sides are provided with the lateral sleep area, and the neck support area both sides are provided with the shoulder department adhesion area, the lateral sleep area bottom is provided with the arm placement area, the head support area inboard is provided with the hollow air -permeable guide hole, the head support area rear is provided with the auxiliary area, the utility model: through the special design of head support area, lateral sleep area, neck support area, shoulder department adhesion area etc. each area makes it can be closely combined with human head, neck, shoulder part etc. position, satisfies the demand of different body shape and sleeping posture crowd, provides effective support for cervical vertebra, reduces the cervical vertebra soreness, stiff neck etc. situation that appears when the user sleeps, and hollow air -permeable guide hole can promote air circulation, improves the air -permeable performance of pillow.

This utility model relates to a quick-assembly and disassembly device, specifically a safety protection device that allows for quick assembly and disassembly. It includes a protective cover with mounting plates symmetrically arranged at both ends. A wire-binding component is fixedly mounted on the side wall of each mounting plate. The wire-binding component includes a first wire clamp and a second wire clamp with identical structural shapes. The two wire-binding components are detachably mounted at both ends of the protective cover. A gravity locking rod is fixedly mounted on the side wall of the first wire clamp, used to achieve gravity locking with both ends of the protective cover. Both the first and second wire clamps have wire outlets through which the wire bundle passes. The arrangement of a movable rod and magnets allows the wire outlets to open and close flexibly. When the movable rod rotates and the first and second magnets attract each other, the wire outlets close, preventing the wire bundle from coming out and protecting it from external interference. When it is necessary to organize the wire bundle, pulling the movable rod separates the magnets, opening the wire outlets for easy wire organization and threading.

The utility model discloses a leather shoes with massage function, which comprises a leather shoe composed of a shoe sole and a shoe body, the upper surface of the shoe sole is fixedly connected with an insole, one end of the upper surface of the insole is fixedly connected with a plurality of first protrusions, the other end of the upper surface of the insole is fixedly connected with a second protrusion, one end of the shoe body is fixedly connected with a wear-resistant pad, and the lateral wall surface of the shoe body is provided with a plurality of air holes. The leather shoes with massage function can accelerate blood circulation and effectively improve foot swelling caused by long sitting or standing, relieve whole body fatigue, reduce fatigue during walking, and improve the comfort after wearing the leather shoes, which is beneficial to the wearing and working.

The invention belongs to the field of heart nursing, and particularly relates to a heart nursing device with a phototherapy function, the heart nursing device comprises a shell and a movable patch used for being pasted to a human body, the shell is connected with the movable patch through a magnetic attraction buckle, and an irradiation hole is formed in the movable patch; a plurality of irradiation windows are formed in the bottom of the shell and correspond to the irradiation holes; a power supply part, a driving plate and a lamp panel are arranged in the shell, a display window is formed in the top of the shell, a plurality of illuminators are arranged on the lamp panel and correspond to the illumination window, a charging pcb is arranged on the driving plate, the power supply part and the lamp panel are electrically connected with the driving plate, a connecting hole is formed in the side edge of the shell, and the connecting hole is communicated with the display window. A connecting piece is arranged at the position of the connecting hole and used for being connected with a hanging rope, the device can be fixed to the heart of the human body through the movable patch, light therapy is conducted on the heart through the irradiation window, and therefore the effects of assisting in treating cardiovascular and cerebrovascular diseases, promoting blood circulation, expanding blood vessels and avoiding symptom aggravation are achieved. And a connecting piece penetrates through a hanging rope to be worn on the human body, so that the anti-falling device is further prevented from falling off, and the anti-falling device is easy to carry.

The application relates to the technical field of medical devices, in particular to a multifunctional turning-over pad, which comprises a cotton pad, the bottom of the cotton pad is provided with a supporting assembly, and the left and right sides of the supporting assembly are provided with transfer assemblies; the multifunctional turning-over pad can be used for providing buffer support for the body of a patient through a honeycomb-shaped through-hole structure of a breathable soft pad, and the overall supporting force is enhanced through an arc-shaped edge structure made of a high-molecular composite material of a hard supporting plate. Meanwhile, a tension belt and a bending plate are matched with metal hooks of the transfer assemblies through positioning holes, so that the supporting assembly can dynamically adjust the body position of the patient in the transfer process through the elastic nylon woven structure of the tension belt, thereby achieving the effect that the device can safely transfer and fix the body position of the patient through the synergistic effect of the supporting assembly and the transfer assembly.

The utility model discloses a kind of high-efficiency cooling devices for power transformer, including shell, the upper end of the shell is movably connected with upper cover, iron core is movably connected in the shell, waterproof cooling fin of movable connection is sleeved on the iron core, multiple drain holes are opened in the shell, the lower end of the shell is fixedly connected with symmetrical base, the side of the shell is erected with the water reservoir of movable connection, vibrator is movably connected in the lower end of the water reservoir, the side of the twentieth cross is fixedly connected with first rotating rod, second fan blade of movable connection is sleeved on the first rotating rod, multiple three-phase windings are sleeved on the iron core, multiple data lines are fixedly connected on the iron core, multiple cooling pipes are fixedly connected and penetrated on the waterproof cooling fin. Through the above structure, accelerate the air circulation inside and outside shell, improve cooling efficiency, effectively guarantee the stable operation of transformer, prolong the service life of equipment.

The utility model relates to the technical field of light reaction appearance, disclose a kind of light reaction appearance networking connection structure, including support bin, the top of support bin is rotatably connected with multiple open doors, and the bottom of one of the open doors is fixedly connected with display support shell, the top of display support shell is fixedly connected with door detector, the outside of display support shell is fixedly connected with display, the bottom of display support shell is fixedly connected with support assembly, the top of support assembly is fixedly connected with environmental alarm detector, the inside of support assembly is fixedly connected with multiple response integrator. In the utility model, light reaction appearance support bin is opened by pushing open lever, response integrator passes outside information to door detector, environmental alarm detector, is connected with electricity and is transmitted to display via connecting port, improves operating convenience and adaptability, enhances support bin multifunctionality, brings higher efficiency for production.

The utility model relates to a heat abstractor for printer technical field, especially is a heat abstractor for printer, including the printer main part and the heat dissipation hole for printing file, printer main part one side is equipped with the heat dissipation hole for the heat dissipation of its internal parts, the heat dissipation hole outside is equipped with heat abstractor assembly, heat abstractor assembly includes fixed frame, heat dissipation fan, dust screen, heat conduction rod, heat dissipation fin and magic tape, the fixed frame that printer main part outside is closely combined has the fixed frame that surface is equipped with a plurality of ventilation holes, a plurality of heat dissipation fans are installed in the fixed frame, a plurality of connecting plates are fixedly connected to the fixed frame top, in the utility model, through setting heat dissipation fan, the air circulation of printer main part inside and outside is accelerated, uses in cooperation with heat conduction rod and heat dissipation fin, increases the heat dissipation effect inside printer main part, avoids the condition that the dust four spillover of directly placing fan directly at printer main part side.

The utility model discloses a goldfish cultivation greenhouse relates to the technical field of the greenhouse, and its technical scheme is: including the shed framework, the shed cloth is covered outside the shed framework, and the shed cloth one side is equipped with covering mechanism, covering mechanism includes two support frames, and two support frames are equipped respectively in the both sides of shed framework, and the outer surface of support frame is provided with the sliding slot, and covering mechanism includes unwinding subassembly and winding subassembly, and unwinding subassembly includes two first side plates, and two first side plates are fixedly connected with two support frames respectively, and the transmission shaft is connected through bearing between two first side plates, and one first side plate one side is equipped with the first motor fixedly, and the first motor output is fixedly connected with the transmission shaft, and the transmission shaft is coiled with the shade cloth outside, and the shade cloth one side is equipped with the connecting rod fixedly, and the beneficial effect is: effectively adjust the light and temperature condition in the greenhouse, provide a more stable, suitable growth environment for goldfish, and the operation efficiency is improved greatly through the manual regulation side shade curtain cloth quick release.

The utility model relates to the field of tea table, especially a kind of air-cooled tea table, including tabletop frame, multiple openings are equipped with in tabletop frame outside, opening is provided with air outlet device, air outlet device includes the pipe flow fan for air outlet and the air outlet adjusting mechanism for adjusting air outlet direction, by the multiple air outlet devices being set on tabletop frame, by pipe flow fan to tabletop frame outside air outlet, cold air can be blown out from tea table inside to outside, and the air circulation around tea table is accelerated, the effect of quickly adjusting temperature around tea table is reached, and the person around tea table is more comfortable.

The utility model relates to deep hole drilling machine bed technical field, and disclose a four station horizontal deep hole drilling machine bed, including the shell, the console of fixed mounting in the upper portion of shell, the drill bit of rotary connection in the front portion of console through the pivot, the placing net rack of fixed mounting in the upper portion of console to set up the connecting assembly in the one side of shell, the connecting assembly includes the collection mechanism of setting in the front portion of shell, the heat abstractor of setting up in the back of shell, the box door of sealing setting up in the front portion of shell, the first cavity and second cavity are all set up in the shell respectively, and the first cavity is located the lower portion of placing net rack, and first spring one end is with the fixed connection of slider.

This utility model discloses a down storage device for down jacket processing, including a housing, a rotating storage assembly on the housing, a limiting insertion and removal assembly on the rotating storage assembly, and a heating and dehumidification assembly inside the housing. The rotating storage assembly includes a servo motor mounted on the top of the housing, with the bottom end of the servo motor's output shaft penetrating the housing and extending into its interior. A connecting block is mounted on the bottom end of the servo motor's output shaft, and a connecting shaft is located below the connecting block. This utility model, by incorporating the rotating storage assembly and the limiting insertion and removal assembly, facilitates the quick and easy removal of all the mesh shells inside the housing, making it convenient to retrieve and place the down material. This improves the ease of down material retrieval. Simultaneously, the slow rotation of the mesh shells driven by the servo motor enhances air circulation inside the housing, reducing moisture.

The application discloses an online monitoring PLC control cabinet and belongs to the technical field of PLC control cabinet manufacturing, which comprises a cabinet body and a dustproof box, the dustproof box is fixedly installed on the upper surface of the cabinet body, a clamping assembly is arranged in the dustproof box, the clamping assembly comprises a plurality of first telescopic rods installed in the dustproof box, a first spring is sleeved on the outer wall of each first telescopic rod, the telescopic ends of the plurality of first telescopic rods are fixedly connected with a clamping block, a clamping groove is formed in the dustproof box, and a dustproof plate is clamped between the clamping block and the clamping groove. The clamping assembly composed of the first telescopic rods, the first springs and the clamping block is arranged in the dustproof box, the dustproof plate is quickly clamped and positioned in cooperation with the clamping groove, the dismounting operation is simple and fast, the maintenance difficulty and the labor cost are reduced, the problem that the air inlet is not smooth and heat dissipation is blocked due to dust accumulation and difficult cleaning is avoided, and the long-term stable and reliable work of the dustproof structure is ensured.

The utility model discloses a kind of infrared spectrum gas detection devices of logging gas measurement belongs to gas detection technical field.This kind of infrared spectrum gas detection device of logging gas measurement, including infrared spectrum detector body, first radiating assembly and second radiating assembly, first radiating assembly is set in the opposite sides of infrared spectrum detector body, second radiating assembly is set below infrared spectrum detector body, first radiating assembly includes a pair of side seats, the inside of a pair of side seats is connected with baffle, the top surface and bottom surface of baffle respectively with the inside top end and inside bottom end of side seat form first chamber and second chamber, the inside of first chamber is equipped with first cooling pipe, the outside of first cooling pipe is connected with several first radiating fins, infrared spectrum detector body includes shell, the outside two sides of shell are respectively with the fixed connection of a pair of side seats one side, one end of several first radiating fins is extended to the inside of shell and is penetrated through side seat and shell.

The barbecue oven capable of manually adjusting the heating temperature comprises a hearth, a barbecue net and a charcoal box assembly, the charcoal box assembly comprises a bottom box assembly, an upper box, a charcoal frame and an opening and closing assembly, the bottom box assembly is fixedly arranged at the bottom of the hearth, the bottom of the upper box is communicated with the bottom box assembly, the upper box comprises a box body and a box cover, and the box cover is rotationally connected with the box body. The carbon frame is installed at the bottom of the box body, the opening and closing assembly comprises a rotating rod, a worm, a gear and a connecting rod, the worm is fixedly installed on the rotating rod, the gear is fixedly installed at one end of the connecting rod, the worm and the gear are in meshing transmission, the edge of the box cover is fixed to the connecting rod, and the edge of the box body is rotationally connected with the connecting rod. By the adoption of the scheme, the barbecue oven has wide applicability and practicability, the heating temperature can be controlled in a manual adjustment mode, dependence on an external power source is not needed, and therefore the problem that a traditional charcoal fire barbecue oven faces in the aspect of temperature adjustment is solved, and the experience of the barbecue process is improved.

The utility model provides a kind of governor monitoring device for generator, it is related to generator technical field, comprising: governor body, the top of governor body is embedded top cover, the bottom of top cover and close to the center place fixedly connected fixed plate, the bottom of fixed plate is embedded and fixedly connected voltage sensor, current sensor and temperature sensor at equal intervals.The utility model in which integration voltage, current, temperature sensor, real-time acquisition governor operating key parameter, cover electrical performance and thermal state, through multi-parameter correlation analysis, accurately identify abnormality, while when abnormal, can be alarmed by alarm lamp, early warning potential failure, support preventive maintenance, reduce downtime loss, heat dissipation hole cooperation driving motor, fan blade constitute active cooling system, accelerate internal air circulation, fin increase heat exchange area, quickly dissipate component heat, maintain governor stable operating environment, prolong component life.

The application discloses a comprehensive distribution box, the front side of the dehumidification assembly is provided with a driving assembly for driving the dehumidification assembly to rotate, the front side of the driving assembly is provided with a humidity detection sensor for detecting the humidity in the distribution box body, the scraping device comprises an adjusting assembly arranged in the distribution box body and connected with the driving assembly, and a scraping assembly for scraping the condensation on the top cover is threadedly connected to the rod body of the adjusting assembly; thus, the rotation of the rotating shaft is driven by the motor, the transmission belt of pulleys one and four drives the bidirectional screw rod to rotate, the condensation on the scraping plate is effectively removed, meanwhile, the transmission of pulleys two and three drives the transmission shaft to synchronously rotate, the fan is driven to accelerate the air circulation in the box, and the moisture is discharged; through the multi-stage protection mechanism, the condensation directly dropping to damage the electrical appliances is avoided, the moisture condensation and backflow phenomenon caused by the temperature difference between the inside and the outside is inhibited, and the equipment failure caused by the condensation and water seepage coupling is effectively prevented.

This utility model relates to the field of crushing technology for household appliance recycling, and more particularly to a crushing device for household appliance recycling with a dust removal structure, including a crushing component and a dust removal component; the dust removal component is provided on one side of the crushing component. This utility model uses a dust separation screen in the recycling hopper to screen the crushed material discharged from the crusher. Large particles accumulate and slide down the inclined dust separation screen, then are discharged and collected through the solid fragments collection pipe. Fine dust particles pass through the screening holes of the dust separation screen and, due to the suction of the blower, are blown into the blower along the first dust conveying pipe and then along the second dust conveying pipe into the interior of the filter bag. The filter bag filters and collects the dust in the airflow.

The pig manure cleaning mechanism comprises a base and a net plate, the pig house is arranged at the top of the base, two sets of partition plates are connected in the pig house, the net plate is arranged in the position, between the two sets of partition plates, of the bottom of the pig house, and a cleaning assembly is arranged in one side of each partition plate and comprises an electric cylinder and a cleaning frame. The cleaning frame is arranged in the hog house, a rolling brush cylinder is rotationally connected into the cleaning frame through a rotating shaft, the cleaning frame is pushed to move through an electric cylinder, the net plate is flushed in cooperation with the rolling brush cylinder and a flushing pipe, the pig manure cleaning efficiency is greatly improved, breeding personnel do not need to consume a large amount of time to clean away manure, and the cleaning efficiency is greatly improved; the sewage tank is arranged at the bottom of the mesh plate in the hog house, so that sewage generated by flushing pig manure can directly flow into the sewage tank and then is discharged through the blow-off pipe on one side of the sewage tank, centralized collection and subsequent treatment of the sewage are facilitated, and the sewage is prevented from being accumulated in the hog house and affecting the hog house environment and piglet health.

This utility model discloses a heat preservation device for flower cultivation, including a heat preservation box. The heat preservation box includes a storage cavity and a water cavity. Water is placed inside the water cavity, and electric heating plates are fixedly connected to both sides of the inner wall of the water cavity. This utility model adopts a structural design in which the heat preservation box has a storage cavity and a water cavity. The water in the water cavity is heated by the electric heating plates. Through the thermal conductivity of water, heat can be evenly transferred to the left, right, top, bottom, and back of the storage cavity, which to a certain extent avoids the problem of uneven local temperature caused by traditional single biological lamp heating. With the heat preservation box and the heat preservation cover plate fixedly connected to the surface of the heat preservation box, a multi-layer heat preservation structure is formed, which can significantly slow down the transfer rate of internal heat to the outside. This device has the advantages of good heat preservation effect, maintaining a suitable internal temperature for a long time, and flexible adjustment of the internal temperature of the device.

The utility model discloses a duck meat product cooling device relates to food processing technical field, and its technical key points include conveying frame, and the conveying frame is the U shape design, and the both ends inner wall of conveying frame are symmetrically provided with two conveying rollers that rotate together, and the conveying belt is arranged between two conveying rollers, the air cooling mechanism that is used for the air cooling of material on conveying belt is arranged in conveying frame, the cooling mechanism that is used for the cooling of air that blows in is arranged in the blowing cover, the inside of conveying frame is provided with the shaking mechanism that is used for the shaking of material on conveying belt. The utility model discloses through setting up the shaking mechanism, and the shaking mechanism makes duck meat product produce the shaking in the cooling process, promotes the circulation of air around it, breaks the hot air layer, and the through -hole of air cooling mechanism cooperation conveying belt simultaneously, and duck meat product each part can fully contact cold air, and the stability of product quality is effectively guaranteed to the uniformity of cooling, and the product quality's stability is improved.

This utility model relates to the field of flywheel processing technology, specifically to a rust-proof spraying device for flywheel processing. It includes a base, a sliding frame slidably mounted on the base via a moving mechanism, and a fixed plate. A limiting mechanism is provided between the sliding frame and the fixed plate, and the limiting mechanism includes a clamping mechanism for limiting and holding the flywheel body. This utility model, through the cooperation of the limiting mechanism and the clamping mechanism, stably clamps the flywheel body. A first motor drives the limiting frame to rotate, which in turn drives the limiting frame and the docking frame to rotate synchronously, allowing the flywheel body to rotate. Combined with the symmetrically arranged spraying equipment on the base, it can perform all-round and uniform rust-proof spraying on both sides of the flywheel body. After spraying, there is no need to transfer the flywheel to another location for drying. Since the flywheel body is rotatable during spraying, the first motor can directly continue to drive the flywheel to rotate after spraying, improving the drying speed.

The utility model discloses a kind of charging pile mounting base with moisture-proof function, it is related to charging pile base technical field, the charging pile mounting base with moisture-proof function includes base, the top of base is provided with mounting hole, support plate is equipped in base interior, charging pile body is equipped in mounting hole, charging pile body is placed on support plate upper end, clamping mechanism is equipped on support plate, sealing component is equipped at mounting hole, lifting component is equipped in the lower end of support plate in base interior, the side of base is equipped with air inlet, the other side of base is equipped with air outlet;The gap between charging pile body and mounting hole is filled by sealing component, realize tight seal, effectively block rainwater from installation gap infiltration;Clamping mechanism guarantees charging pile body installation stability, avoid external force to cause clamping loose;Dry pipe and dry box cooperate at air inlet, can dry processing to the air entering base, air outlet fan accelerates air circulation, guarantee base interior dry and clean.