121results about How to "Dry fast" patented technology

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 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 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.

This utility model discloses a drying rack for rapidly drying membrane fibers, comprising: a support, a support rod, a drying rod, and hooks. The support rod is located on the support and has a hollow tubular drying rod with ventilation openings. The drying rod is connected to a ventilation device. A hook is located below the ventilation opening, and a baffle is provided between the hook and the ventilation opening. The hook is connected to the drying rod via an elastic element. This utility model, by providing ventilation openings on the drying rod, allows air to blow from top to bottom onto the suspended membrane fibers, accelerating drying and improving drying efficiency. By providing a baffle between the hook and the ventilation opening, ventilation is only activated when membrane fibers are suspended on the hook, preventing wasted air when all ventilation openings are open due to insufficient membrane fiber bundles, thus saving energy.

This invention discloses an ultra-high strength hydroformed structural component and its manufacturing process, comprising the following steps: First, an aluminum-silicon coated aluminized hot-formed steel pipe is selected to form a welded pipe, and the substrate of the structural component is obtained by hydroforming; Second, a pretreatment system is established for the substrate before heating, and the substrate from step one is transferred into the solution in the pretreatment system and immersed; Third, the pretreated substrate is placed in a heating furnace at - degrees Celsius, so that the solution forms carbides under high temperature, and the substrate is removed after being heated to the set temperature; Fourth, the substrate from step three is placed in a mold with a water flow cooling function, and the upper and lower molds are pressed together to quickly cool and quench the pipe. This invention relates to the field of industrial production technology. This invention can form carbides in the substrate under high temperature through immersion in the solution, without forming oxides, which greatly improves the structural strength of the structural component.

According to the rapid testing method for the discoloration of the copper ion wall coating, the defects that in an existing discoloration test, the discoloration test period of the copper ion wall coating is long, and the discoloration is slow can be overcome, the discoloration of copper ions can be more obvious by arranging different test matrix partitions on a gypsum board and combining new special test putty, and the discoloration of the copper ions can be more uniform. Meanwhile, the oven heating drying is added, the reaction speed can be increased, and the test period is shortened. In addition, the equal transverse division parts are added in the optimization scheme, so that the color change condition of the copper ion wall coating on different base materials can be tested synchronously.

The utility model discloses chain paint dipping equipment, and particularly relates to the technical field of chain production, the chain paint dipping equipment comprises a shell, a paint dipping tank is fixedly connected in the shell, a paint dipping assembly and heating mechanisms are installed in the shell, and the paint dipping assembly is installed between the heating mechanisms; the paint dipping assembly comprises a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a fixing disc, the top end of the fixing disc is fixedly connected with a variable frequency motor, the output end of the variable frequency motor is fixedly connected with a first gear, the first gear is rotationally connected with the interior of the fixing disc, one side of the first gear is meshed with a first fluted disc, and the first fluted disc is rotationally connected with the interior of the fixing disc. By arranging the paint dipping assembly and the heating mechanism, paint liquid flowing can be accelerated, bubbles can be promoted to escape rapidly, paint film defects caused by bubble residues are reduced, the adhesive force of a paint film is improved, meanwhile, a chain can be heated before paint dipping, and the adhesive force of the paint liquid on the surface of the chain can be improved.

This invention belongs to the field of cosmetic technology and discloses a composition containing polypeptides, its preparation method, and its application. The composition provided by this invention comprises: polypeptides and a solubilizing and penetration-enhancing complex; the polypeptides include at least one selected from Codonopsis pilosula cyclic peptide B, conopeptide, carnosine, acetyl tetrapeptide-5, acetyl hexapeptide-8, and nonapeptide-1; the solubilizing and penetration-enhancing complex comprises the fermentation product filtrate of Kluyveromyces lactis / Ganoderma lucidum fruiting body extract, polyols, polysorbate, and ferulic acid. The composition provided by this invention, through the synergistic effect between its components, can effectively improve the solubility and stability of the polypeptides, preventing precipitation or exudation, while effectively promoting the transdermal absorption of the polypeptides; the composition provided by this invention has excellent antioxidant and anti-aging effects.

The application discloses a kind of printing control instrument file positioning and adjusting mechanism, belong to printing control instrument field, including shell, the bottom side of the shell is fixedly connected with base, the top of the base is respectively provided with limiting mechanism and paper taking mechanism in front and back sides;The limiting mechanism includes the moving frame of sliding connection in the top front end of base, the middle part sliding connection of the moving frame has pull rod, the bottom of the pull rod is fixedly connected with limiting block, the surface of the pull rod is equipped with first spring, the both ends of the first spring are respectively welded with limiting block and moving frame;The paper taking mechanism includes the support block of sliding connection in the top rear end of base both sides.This scheme is rotated after the convex block of cylinder rotation, cylinder reaches the surface of file again, the convex block on the surface of cylinder is at the both sides of cylinder and file contact surface, so that cylinder can be repeatedly rotated drive file page, make stamping more convenient, and cylinder can resist file, and the fixation of file is more convenient.

The utility model discloses gluing equipment for impregnated paper processing, which comprises a heat preservation pool, a glue pool and a first positioning roller, the heat preservation pool is arranged on the outer side of the glue pool, the first positioning roller is rotatably arranged on the inner side of the glue pool, a gluing assembly is arranged at the top of the heat preservation pool, and the gluing assembly is convenient for quickly gluing and rolling impregnated paper. An upper scraping plate, a lower scraping plate and a scraping strip are arranged above a glue pool, and redundant glue on the two faces of the impregnated paper coated with glue is scraped off, so that the glue on the impregnated paper is more uniform; the first baking plate and the second baking plate are arranged above the glue pool, the two faces of the impregnated paper subjected to glue scraping are baked and rapidly dried, and the impregnated paper can be rapidly dried and rolled.

The utility model discloses a kind of alternate plate receiving plate drying machine, comprising: plate drying machine frame, the inner end of plate drying machine frame is rotatably installed with conveyor belt, the outer end of conveyor belt is fixedly installed with mounting seat, the inner end of mounting seat is equidistantly provided with fixed hole, the inner end of fixed hole is threadedly connected with bolt, the inner end of mounting seat is equidistantly provided with mounting groove, the inner end of mounting groove is clampedly installed with T type mounting piece, the outer end of T type mounting piece is integrally installed with drying frame, the outer end of drying frame is fixedly installed with rectangular block, the outer wall of rectangular block is fixedly installed with rubber convex point, the outer end of mounting seat is integrally installed with receiving plate, this alternate plate receiving plate drying machine, can be played to the effect of buffer anti-collision to the board material of erection, prevent board material to appear damage, reduce the area of machine body and board material contact, increase the rate and space of air flow, accelerate drying, the position of drying frame can be adjusted, it is suitable for different sizes of board material to use.

The utility model discloses an energy-saving efficient dryer for dispersant production, which relates to the field of dispersant production and comprises a device body, a drying cabin is arranged in the device body, a drying mechanism is arranged in the drying cabin, an atomizer is fixedly mounted at the top of the device body, and a feed hopper is fixedly mounted at the top of the atomizer. A spraying pipe is fixedly installed on the inner wall of the top of the drying cabin, a spraying head is arranged on the outer wall of the spraying pipe, a driving motor is fixedly installed on the top of the device body, a stirring shaft is fixedly installed at the end of the driving motor, stirring blades and a scraping plate are fixedly installed on the outer wall of the stirring shaft, and a recycling mechanism is arranged on the top of the device body. According to the energy-saving efficient drying machine for dispersing agent production, dispersing agent raw materials are atomized through the drying mechanism and evenly sprayed into the drying cabin through the spraying pipes and the spraying heads, the contact area of a dispersing agent and hot air is increased, the dispersing agent can be rapidly heated and dried, the drying efficiency is effectively improved, and energy consumption is reduced.

The utility model discloses a kind of water trailer special paint drying device, belong to lacquer surface drying technical field, including drying chamber, the inside of the drying chamber is provided with heat preservation layer, in the utility model, by setting bidirectional motor, support frame and filter grid, when there is trailer needing to carry out lacquer surface drying, first pull sliding door inside the inside of pulley groove and slide, after the completion that sliding door opens, start bidirectional motor, by guiding device drive conveyor belt with the end of support frame to extend drying chamber, to place the trailer compartment needing drying on the top of support frame, again bidirectional motor reverses, by guiding device drive support frame to return to the inside of drying chamber, start far infrared ceramic heater gradually to increase the temperature inside heat preservation layer, after drying is completed, start heat pipe heat exchanger, open exhaust fan, carry out waste heat collection and exhaust heat dissipation to room, to shorten drying time, provide production efficiency, ensure that paint film is rapidly, uniformly dry.

The utility model discloses a wafer rapid drying device. The wafer rapid drying device comprises a rotating table top; a clamping pin is arranged on the rotary table board; the conduction part is arranged above the rotating table top in a liftable manner, and a conveying channel with a downward outlet and communicated with an air inlet in the conduction part is arranged in the conduction part; the limiting part is arranged at the lower end of the conduction part and ascends and descends above the rotating table top along with the conduction part, a through hole corresponding to the conveying channel is formed in the center of the limiting part, and the limiting part can cover the upper surface of the wafer; the liquid medicine conveying pipe penetrates through the conveying channel from the top of the communication part and then extends downwards into the through hole. According to the utility model, the IPA liquid medicine and the hot nitrogen are limited between the limiting part and the upper surface of the wafer, so that the IPA liquid medicine and the hot nitrogen are prevented from flowing upwards, the wafer is dried quickly, and the usage amount of the IPA liquid medicine and the hot nitrogen is small; and the limiting part is a self-heating heating disc, so that the temperature uniformity of the IPA liquid medicine and the hot nitrogen on the upper surface of the wafer is good, and the drying efficiency is improved.

The invention relates to the technical field of cleaning machines, in particular to a monocrystalline silicon wafer ultrasonic cleaning machine with a multi-stage spray cleaning and vacuum infrared drying cleaning machine structure, which comprises a cleaning seat and a material supporting device mounted at the top end of the cleaning seat, an ultrasonic cleaning cavity, an ozone water spraying cavity, a hydrofluoric acid spraying cavity, an alkaline spraying cavity, an acid spraying cavity and a vacuum infrared drying cavity are sequentially formed in the top face of the cleaning base along the circumference, a center column is fixedly welded to the center of the top end of the cleaning base, and an intermittent rotating device is installed at the top end of the cleaning base around the center column. And the intermittent rotating device drives the materials in the material supporting device to move among the working cavities in sequence. According to the silicon wafer cleaning device, the ozone water spraying cavity, the diluted hydrofluoric acid spraying cavity, the alkaline spraying cavity and the acid spraying cavity are arranged to achieve multi-stage spraying cleaning of silicon wafers, the vacuum infrared drying cavity is arranged to rapidly dry the silicon wafers, and meanwhile a twisting block rotates to drive the bottom tray and the top cover tray where monocrystalline silicon wafers are placed to twist in the cleaning process; and the silicon wafer is cleaned more thoroughly.

The utility model relates to the technical field of optical cables, and discloses a micro-beam tube OPGW optical cable which comprises a leather hose, an elastic buffer layer is arranged on the inner side of the leather hose, a metal layer is fixedly installed on the inner layer of the elastic buffer layer, and an optical cable tube is arranged on the inner side of the metal layer. An annular layer is arranged on the inner wall of the metal layer; the moisture-proof part is arranged on the inner wall of the metal layer and on the outer side of the leather hose for moisture-proof treatment; the moisture-proof part comprises a floating ball piece and a plugging piece, the floating ball piece is arranged on the inner wall of the metal layer, and the floating ball piece is connected with the plugging piece. The V-shaped frame is extruded by the cotton ball, then the ventilation cylinder is moved to the concave position of the vertical piece through the matching effect of the V-shaped frame, the vertical piece and the extrusion spring, ventilation is formed at the moment, then through the matching effect of the ventilation cylinder, the ventilation pipe and the cotton ball, drying of the outside is accelerated, blowing is formed in the reverse direction, internal moisture is blown away, and therefore the automatic moisture-proof effect is achieved.

The utility model discloses a kind of mould surface wear-resistant coating quick spraying equipment, including support, spraying mechanism and drying mechanism;Support: it is stainless steel support;Spraying mechanism: it is set on the right side upper surface of support;Drying mechanism: it includes drying cabinet, fan and electric heating pipe, the drying cabinet is set on the left side upper surface of support, fan is respectively set in the mounting hole of left side surface of drying cabinet evenly opened, electric heating pipe is respectively set in the inside of drying cabinet, the air outlet of fan is respectively and electric heating pipe corresponding arrangement;It also includes control switch group, the control switch group is set on the left side upper surface of support, the input end of fan and electric heating pipe is electrically connected the output end of control switch group, the input end of control switch group is electrically connected external power supply, this mould surface wear-resistant coating quick spraying equipment, can be suitable for different size mould, can accurately control nozzle, quick automatic spraying saves manpower and material resources, and the scope of application is wide.

The utility model belongs to the field of laboratory equipment cleaning, and discloses an automatic cleaning device for a cold filter plugging point pipette. Comprising a testing part, a cleaning part and a control part. And the effects of efficient cleaning, thorough cleaning, rapid drying, environmental protection, safety and simple and convenient operation can be achieved.

This invention discloses a polymer antistatic wood-plastic composite flooring, relating to the field of wood-plastic composite flooring, comprising joists and wood-plastic composite panels. At least two joists and wood-plastic composite panels are provided, with the two joists arranged parallel to each other and the two wood-plastic composite panels slidably fitted onto the tops of the two joists. A connecting structure is provided on adjacent sides of the two wood-plastic composite panels. In practical operation, when the wood-plastic composite panels are installed outdoors, rainwater will enter the interior of the moisture-proof ring through the heat dissipation holes during rainy weather and drain out from both ends of the moisture-proof ring, reducing the accumulation and erosion of rainwater on the top of the wood-plastic composite panels, thus improving service life. The addition of multiple sets of heat dissipation holes increases the friction on the top of the wood-plastic composite panels, preventing slippage during rainy weather. Because rainwater drains quickly, it dries rapidly after the rain stops due to wind and temperature variations.

The utility model discloses a lightweight concrete building wall which comprises a concrete wall body, and a composite mechanism is positioned and installed in the concrete wall body. The composite mechanism comprises a positioning connecting groove, an inserting positioning groove, a positioning frame, a connecting frame, a positioning triangular groove, a connecting fixing frame, a flexible sealing gasket, a triangular positioning clamping block, a heat preservation layer, a sound insulation layer, a fireproof layer and a waterproof layer. According to the lightweight concrete building wall, through the arranged composite mechanism, the positioning frame is inserted into the inner side of the insertion positioning groove, and the connecting frame at the upper end of the positioning frame and the inner wall of the positioning connecting groove are fixed through bolts; the connecting fixing frame is positioned on the inner side of the positioning frame through clamping of the triangular positioning clamping blocks, and the heat preservation layer, the sound insulation layer, the fireproof layer and the waterproof layer are arranged on the inner side of the connecting fixing frame, so that the performance in all aspects can be enhanced, the overall stability and firmness of the wall body can be improved, and the risk that the wall body cracks and falls off is reduced.

The present application relates to PP cotton filled sofa cushion and its preparation method, PP cotton filled sofa cushion, including cushion cover and cushion body, the cushion body can be contained in the inside of cushion cover, the inside of the cushion cover is fixedly connected with moisture-proof layer, the cushion body includes PP cotton filling layer and bottom soft pad layer, a plurality of ventilation components are arranged between the PP cotton filling layer and the bottom soft pad layer, a plurality of through grooves are opened along the length direction of the PP cotton filling layer, a drying frame is arranged in the inner cavity of the bottom soft pad layer, a drying assembly is arranged in the drying frame, the moisture in the through groove is guided into the drying frame through the ventilation component, and then the moisture is dried through the drying assembly. When the present application is used for a long time, the PP cotton filling layer in the inside of the cushion cover can be effectively dehumidified, the PP cotton filling layer in the inside of the cushion cover is fully dried, and the whole sofa cushion is prevented from being rotted by indoor moisture.

The utility model relates to the technical field of sample smearing equipment, and discloses sample smearing equipment capable of quickly drying, which comprises a drying box, a storage box and a telescopic dyeing frame arranged at the bottom of the equipment, a drying frame, a temperature sensor, a time controller, a small fan and a small ozone generator are arranged in the drying bin; the telescopic dyeing frame is provided with a silica gel suction cup pad and a dyeing liquid anti-overflow partition plate, the drying frame is of a push-pull structure, the surface of the drying frame is provided with an anti-skid pad, and the small ozone generator is used for disinfecting the drying bin and the peripheral environment. According to the utility model, the telescopic dyeing frame is matched with the silica gel suction cup pad and the anti-overflow partition plate, so that stable fixation and liquid spilling prevention during smear dyeing are realized in a shaking environment such as a ship, and temperature sensing, time control and a hot air circulating system in the drying bin can accelerate smear drying and guarantee film integrity; and the preparation speed and quality of the microscopic examination specimen are obviously improved.

The application discloses an ultrasonic food slitting device, which comprises an ultrasonic cutting tool head and an ultrasonic booster, the ultrasonic booster can drive the ultrasonic cutting tool head to move vertically; two oppositely arranged cover plates, rectangular grooves are formed on the opposite sides of the two cover plates; two rubber blocks are fixedly connected to the opposite sides of the two cover plates respectively, when the two cover plates are closed to each other, the two rubber blocks are tightly attached to form an open cavity which can accommodate. The application adds anhydrous ethanol into the open cavity, and the ultrasonic cutting tool head adhering with oil is placed in the anhydrous ethanol, so that the oil and the anhydrous ethanol are mutually soluble, the oil on the ultrasonic cutting tool head is cleaned, the problem that the oil is not easy to be cleaned by manual cloth wiping and it is difficult to ensure that the bacteria content is not over standard is solved, and the effect that the oil is efficiently cleaned and quickly dried after cleaning is achieved.

The utility model discloses a double caterpillar four passageway high -speed ore color sorter belongs to ore screening technical field. A double caterpillar four passageway high -speed ore color sorter, including the conveyer of transportation quartz sand, be used for the power mechanism of providing the thrust of conveyer, have the color identification and screening function's color sorting device, the conveyer one end is provided with the loading box of internal storage quartz sand. The utility model provides a double caterpillar four passageway high -speed ore color sorter, and the quartz sand of adhesion rotates in the cylinder, and in the process of rotating and other quartz sand mutual grinding, gradually separate, and fall to the conveyer after through the filter hole, such that the quartz sand that falls to the conveyer and carries out subsequent screening is arranged separately, and the screening work is convenient to carry out, also can avoid the perfect raw material and the raw material of different color with the screening of adhesion quartz sand particle, the situation of raw material waste caused.

The invention discloses a soft filament cleaning device which comprises a jet flow pipeline, a water pump, a suction flow pipeline and a vacuum pump. The jet flow pipeline is provided with a spray hole, the suction pipeline is provided with a correspondingly arranged suction hole, and the sectional area of the spray hole is smaller than that of the suction hole. The power of the water pump is smaller than that of the vacuum pump, so that a stable fluid column pointing from the spray hole to the suction hole is formed between the spray hole and the suction hole. When a soft filament is formed, the fluid column is completely sucked back; and when the soft filaments pass through, the scattered fluid can still be efficiently sucked back to form a closed loop. According to the device, through the synergistic effect of small water flow and large suction force, efficient cleaning of soft filaments is achieved, and the device has the advantages of being water-saving, energy-saving and few in residues.

This disclosure provides an anti-stress transport compartment and vehicle for ruminants. In one specific embodiment, the transport compartment includes a compartment body, which includes a floor, side walls, and a top wall. The short side of the floor has a structure that is higher in the middle and lower on both sides, with water channels and wastewater outlets at the edges. The bottom of the side walls has multiple air inlets, including louvers, fans, air guides, and railings, to guide airflow to the floor. The top wall has air outlets, including louvers and fans, with an outlet area larger than the inlet area, forming air circulation. In this embodiment, the floor is higher in the middle and lower on both sides, with water channels on both sides to drain cow urine, reducing ammonia production. The bottom air inlets blow air directly onto the floor through the fans and air guides, keeping it dry; the top air outlet area is larger than the air inlets, forming a bottom-in, top-out airflow that forcibly replaces the middle and lower layers of air, expelling ammonia and pollutants from the top, ensuring the health of ruminants.

The utility model provides a kind of pre-expander with water vapor removal function, including the pre-expander body for foaming treatment to foam particle;Pre-expander further include exhaust hood, induced draft fan, exhaust pipe, corrugated expansion pipe and height adjusting mechanism;Exhaust hood is located above the water vapor discharge port of pre-expander body, height adjusting mechanism is connected on the outer side wall of pre-expander body, exhaust hood is fixed on the adjusting end of height adjusting mechanism, and height adjusting mechanism is used to adjust the interval between exhaust hood and water vapor discharge port;Exhaust pipe is hoisted and fixed on ceiling, one end of corrugated expansion pipe is connected with air outlet located at the top of exhaust hood, the other end of corrugated expansion pipe is connected with one end of exhaust pipe, the other end of exhaust pipe is extended to outdoor and connected with induced draft fan;The utility model can make that excess water vapor is quickly discharged from pre-expander body, to ensure the rapid drying of foam particle after subsequent foaming is completed.

The utility model discloses a surface etching device for solid solar cell material processing, which comprises a main body frame, an etching groove and a hydraulic lifting assembly, the top end of the main body frame is provided with the etching groove, the outer side of the top end of the main body frame is fixedly connected with an isolation frame, and the top end in the isolation frame is fixedly connected with the hydraulic lifting assembly. Buffering protection structures are arranged on the two sides of the top end of the etching groove correspondingly, a material carrying plate is fixedly connected to the bottom end of the hydraulic lifting assembly, and a clamping structure is arranged in the material carrying plate. According to the utility model, the clamping structure is arranged, and the clamping blocks are symmetrically distributed, so that a solar cell material is symmetrically distributed and inserted along the clamping blocks, and the symmetrical clamping blocks are slowly pushed away towards two ends by the clamping blocks under the sliding structure of the sliding chute and the sliding block; and under the action of the extrusion springs, the clamping blocks stably clamp the two ends of the inserted solar cell material all the time, and convenient clamping of the solar cell material is achieved.

The utility model provides a book gluing and drying system which is used for gluing and drying inside pages of a book. The drying device comprises a first conveying belt, a drying box and circulating equipment. Books move along the first conveyor belt. The drying box is arranged on the first conveying belt, and books move along the first conveying belt and penetrate through the drying box. The circulating equipment is arranged on the side, close to the downstream of the first conveying belt, of the drying box and is configured to condense air and convey dry air to the side, close to the upstream of the first conveying belt, of the drying box. The cooling device is arranged on the downstream of the drying device and comprises a second conveying belt and a cooling box. The second conveyor belt is arranged on the downstream of the first conveyor belt and connected with the first conveyor belt. The cooling box is arranged on the second conveying belt, the books enter the cooling box along the second conveying belt, the cooling box comprises an air cooler, and the air cooler is configured to convey cold air into the cooling box. According to the embodiment of the utility model, books can be quickly dried, and the drying efficiency of the books is improved.

This utility model relates to the field of 3D scanning galvanometer technology and discloses a dust removal device for a 3D scanning galvanometer, including a support base with an opening at the top and a cleaning box installed at the bottom. A cleaning mechanism is provided on the support base to clean the 3D scanning galvanometer. A drying mechanism is provided on the cleaning box to accelerate the drying of the 3D scanning galvanometer after cleaning. The cleaning mechanism includes a support component, a connector, and a nozzle. The support component is mounted on the support base, the connector is installed inside the cleaning box, and the nozzle is threaded onto the upper end of the connector. By setting the cleaning mechanism on the 3D scanning galvanometer, the lens of the 3D scanning galvanometer is inserted into the cleaning box and automatically rinsed with water by the nozzle. Then, air is blown onto the lens of the 3D scanning galvanometer through the air outlet to accelerate the drying of water stains on the lens, thereby facilitating the cleaning of the lens of the 3D scanning galvanometer.