6323results about "Drying machines with progressive movements" patented technology

The invention relates to the technical field of drying equipment, in particular to clothing cloth drying equipment. The clothing cloth drying equipment comprises a box body, a discharging shaft for discharging cloths, a drying module, an ironing module, an air-drying module, a rolling shaft for rolling the cloths and a controller. The top of the left side of the box body is provided with a storinghole for storing the cloths, a damping piece mounted at the bottom of the box body is arranged under the storing hole, and the discharging shaft is vertically mounted on the damping piece. The dryingmodule is used for drying the cloths, the ironing module is used for ironing the cloths, and the air-drying module is used for air-drying the ironed cloths. The rolling shaft is located on the rightside of the air-drying module, a material taking hole for taking out the cloths is formed in the top of the box body over the rolling shaft, the rolling shaft is driven through a rolling motor, and the rolling motor is electrically connected with the controller. The clothing cloth drying equipment is mainly suitable for being used in a clothing manufacturing shop and has the characteristics that the size is small, the weight is small, the price is low, and energy consumption is little.

An electrode manufacturing system includes a transferring part, a coating part, a drying part, and a heat treatment part. The transferring part is arranged downstream of the drying part to heat the electrode substrate to a high temperature and includes a transfer roller supports and transfers an electrode substrate in a long-sheet shape. The coating part applies an electrode slurry to an electrode current collector. The drying part dries the electrode slurry disposed on the electrode substrate. The heat treatment part is disposed downstream of the drying part along a transfer direction of the electrode substrate and applies heat to the electrode substrate to increase the adhesion of the electrode by changing the crystal phase of the PVdF binder of the electrode substrate during the heat treatment process, thereby preventing the separation of the electrode active material layer. A manufacturing method including the same is also provided.

The present invention relates to the field of kelp processing technology, and solves the technical problems of low degree of automation, time-consuming and labor-intensive, high labor intensity, low efficiency and high cost of manual feeding in existing kelp drying devices, and provides a kelp intelligent drying device and intelligent drying method, which includes a drying chamber, a suspension device, a first follower-type clamp opening and closing driving device, an automatic feeding device and a platform, the suspension device is connected to the internal space of the drying chamber, the first follower-type clamp opening and closing driving device is connected to the feeding position of the suspension device, the automatic feeding device is close to the first follower-type clamp opening and closing driving device, and the platform is located at the first follower-type clamp opening and closing driving device. The present invention is widely used in drying kelp or other aquatic products, or in other drying processes with the same drying requirements.

A surround hot air slow drying device and a three-stage baking method for pet food processing are provided. The surround hot air slow drying device for pet food processing includes a drying box. A hot air drying unit is provided at an inner bottom of the drying box, a circulating conveying unit is provided inside the drying box, a plurality of drying frames are evenly distributed on the circulating conveying unit, a material turning mechanism is provided inside the drying frames, and a positioning component is provided inside the drying box. The material turning mechanism cooperates with the positioning component to turn the raw materials in the drying frames.

Apparatus, system and method for simultaneously drying a coating on a substrate using at least two different drying phenomena, for example, inductive heating and convective heating, or inductive heating and a combination of convective heating and infrared heating. A coating on a substrate is dried by generating heat in the substrate while simultaneously applying convective heat and / or radiant heat to the coating. Simultaneous drying refers to drying of the same region of a substrate at the same time, and in a particular embodiment, subjecting the same region of a substrate to inductive heating and convection at the same time. Preferably the substrate is at least partially conductive.

The invention discloses an anti-fibrillation finishing method for lyocell yarns, which comprises the following steps: (1) preparing a finishing liquid; (2) continuously dipping: continuously dipping a single yarn into the finishing liquid to enable the yarn to uniformly absorb the finishing liquid; (3) controlling the liquid carrying rate: treating the yarns uniformly dipped in the finishing liquid through a flexible water absorption part under the condition of tension; (4) contact type drying: winding the yarn on the surface of a rotating drying heating part, and continuously and uniformly drying the yarn while outputting the yarn; (5) performing contact type baking: winding a single yarn on the surface of a rotating baking heating part, and performing continuous and uniform baking crosslinking treatment on the yarn while outputting the yarn; and (6) rolling, wherein the anti-fibrillation lyocell yarn is obtained. The fibrillation tendency in the yarn production and use process is effectively reduced, the cross-linking agent material is efficiently and fully utilized, and the effects of ultralow preparation cost and high fiber cross-linking quality are achieved.

The partial or full dehydration of organic or inorganic matter containing water by induction of matter into a vacuum and processing matter through a specially designed acceleration channel is disclosed. The inducted matter accelerates in air from zero speed to sub-sonic speed to reach supersonic speed. As the material transitions the sound barrier, it is subject to acoustic shock waves and an instant negative pressure drop occurs. The sound waves disintegrate, disinfect the material and extract part or all moisture from any organic or inorganic material.

The utility model provides a drying system for dried beancurd stick forming, which relates to the technical field of food processing and comprises a drying chamber, a conveyor and a first heat exchange fan, the first heat exchange fan is arranged on the outer side of the drying chamber, a first air supply port is formed in the top of the drying chamber, and a first air return port is formed in the bottom of the drying chamber. The first heat exchanger communicates with a first air supply outlet and a first air return inlet of the drying chamber through a first air supply pipeline and a first air return pipeline. According to the device, hot air can be blown into the drying chamber, evaporation of water in dried beancurd sticks is accelerated, meanwhile, the heat exchange fan can recycle used air, and energy consumption is reduced.

The invention relates to the technical field of water jet looms, and discloses a drying structure for a water jet loom, comprising: a waste water tank, a triangular mesh plate and a drying box, wherein a triangular mesh plate is arranged on the top of the waste water tank, an electric heating roller is arranged on the top of the triangular mesh plate, fixed frames are fixed to the outer walls of both sides of the triangular mesh plate, U-shaped brackets are arranged at both ends of the fixed frame, a fixed guide column is arranged in the middle of the U-shaped bracket, a slider is arranged on the outer side of the fixed guide column, and a spring is arranged at the bottom of the slider. The entire drying structure of the invention ensures the rapid discharge of squeezed water through the inclined design of the squeeze roller and the triangular mesh plate, and the blowing of the wind knife can further discharge the squeezed water, and at the same time, the hot air in the drying box is led out through the air outlet pipe to preheat the cloth to be dried, which can save energy and improve the energy saving performance of the entire drying structure for the water jet loom.

The invention discloses an air drying system for seasoning packaging containers, comprising a conveying mechanism which is horizontally supported by a bracket; the automatic stacking mechanism is arranged above the feeding end of the conveying mechanism and is used for uniformly stacking the packaging containers on the conveying mechanism for conveying; the air shower mechanism is arranged at the bottom of the conveying mechanism and inputs positive pressure air to the conveying surface of the conveying mechanism; the conveying face of the conveying mechanism keeps ventilated, and the automatic stacking mechanism buckles the open ends of the packaging containers to the conveying face of the conveying mechanism. The air-drying system can be used for rapidly air-drying the cleaned packaging containers, the packaging containers can be automatically stacked through the automatic stacking mechanism arranged at the front end of the conveying mechanism according to the width of the conveying mechanism, and then the opening ends of the packaging containers are buckled to the conveying face of the conveying mechanism, so that drainage is facilitated; and the air shower mechanism is combined, so that the packaging container can be conveniently air-dried, and the packaging container can be conveniently filled with materials after being sterilized subsequently.

The invention belongs to the technical field of batteries, and particularly relates to a pole piece processing system and a pole piece processing method. The pole piece treatment system comprises an electromagnetic induction heating unit, wherein the electromagnetic induction heating unit is used for carrying out electromagnetic induction heating treatment on a pole piece. According to the present invention, the binder floating on the surface of the pole piece can be reduced, and the pores are left in the active layer, such that the porosity of the pole piece is improved, and the infiltration rate of the electrolyte on the pole piece is improved; various burrs and particles on the edge of the active layer can be improved, so that the surface of the active layer becomes smoother, the sharpness of the surface of the pole piece is reduced, and the risk that the pole piece pierces an isolating membrane is reduced. Moreover, the conductive agent in the pole piece tends to be consistent in direction under the influence of magnetic lines generated in the electromagnetic induction process, so that the diaphragm resistance of the pole piece is further reduced.

The utility model relates to a heating system for dehydrating and sintering a loose body, and the heating system comprises an isolation cylinder which is internally provided with a high-temperature heating area and is provided with a gas inlet, and the gas inlet is used for providing reaction gas for the high-temperature heating area; the rod feeding device is movably arranged in the axis direction of the isolation barrel and is used for moving the loose body to a high-temperature heating area in the isolation barrel; the first heater is arranged on the outer side of the isolation barrel and used for heating the isolation barrel to form a high-temperature heating area; and the second heater is arranged on the rod feeding device and faces one end of the loose body, and the second heater is used for heating the loose body. According to the technical scheme provided by the invention, the difference of geometric dimensions and optical characteristics of each part of the loose body after the dehydration and sintering process of the loose body can be reduced, and the quality of the optical fiber preform is improved.

The utility model discloses a drying device for candy production, which comprises a drying box and a belt type conveying mechanism transversely penetrating through the drying box, the belt type conveying mechanism comprises a first conveying belt and a second conveying belt which are arranged in a high-low staggered mode, the first conveying belt is higher than the second conveying belt, and a material turning part is arranged between the first conveying belt and the second conveying belt. The material turning part comprises a first rotating shaft rotationally mounted between the racks on the two sides of the belt type conveying mechanism, a plurality of material receiving plates which extend in the radial direction and are distributed in the circumferential direction are fixedly connected to the periphery of the first rotating shaft, and the material receiving plates rotate along with the first rotating shaft and are used for receiving candies discharged from the discharging end of the first conveying belt; and after the candies are turned over, the candies are transferred to the feeding end of the second conveying belt. According to the utility model, the two surfaces of the candies can be in full contact with hot air, so that the drying effect is improved, the time is saved, and the production efficiency is improved.

The utility model discloses an acid-proof ceramic tile intelligent continuous drying device which comprises a drying bin and a discharging conveyor, and a first conveyor, a second conveyor and a third conveyor are installed in the drying bin. The acid-resistant tile blank drying device has the beneficial effects that the lifting table and the weighing sensor are arranged, in the hot air drying process, the weight of the acid-resistant tile blank is continuously reduced, when the acid-resistant tile blank moves to the position above the lifting table, the electric push rod extends and pushes the acid-resistant tile blank to move upwards, and then the first electric cylinder, the second electric cylinder, the third electric cylinder and the fourth electric cylinder are shortened; and when the weight reaches a set value, the first electric cylinder and the second electric cylinder extend, so that the acid-resistant ceramic tile blanks incline towards the discharging conveyor, the acid-resistant ceramic tile blanks slide along the balls to penetrate through the cloth curtain to reach the top face of the discharging conveyor and move out of the drying bin, and automatic drying detection and discharging of the acid-resistant ceramic tile blanks are completed. The trouble of manual detection is saved, and the use convenience is improved.

The invention relates to a pet food baking and drying all-in-one machine which comprises a rack, a feeding port is formed in one end of the rack, a discharging port is formed in the other end of the rack, the interior of the rack is divided into a baking layer and a drying layer, and the baking layer is located above the drying layer; the baking layer comprises a conveying belt arranged on the rack, and the conveying belt conducts horizontal conveying in the length direction of the rack. The drying layer comprises a conveying belt and a feeding belt, the conveying belt is located above the feeding belt, the end, away from the feeding port, of the conveying belt is fixedly connected with a spreading plate, the spreading plate is used for evenly spreading materials on the conveying belt on the conveying belt, and the end, close to the feeding port, of the conveying belt is fixedly connected with a material guiding plate; the material guiding plate is used for evenly guiding materials on the conveying belt to the feeding belt, and the feeding belt conveys the materials out through the discharging port. The device has the effects of reducing the manual material transferring time, reducing the labor cost and improving the production efficiency.

The invention relates to the technical field of rust-proof treatment of metal products, in particular to a rust-proof discoloration-proof packaging system and method for a bronze-plated tire bead wire. The system sequentially comprises a cleaning unit, a surface treatment unit, a drying box, a film coating device, a cooling unit, a post-treatment unit, a take-up device and a packaging system according to the process. The core of the process method is as follows: the steel wire is immediately coated with a special antirust film coating agent to be cured by using waste heat generated after the steel wire is dried, and the film coating agent comprises water-based resin, a silane coupling agent, a conductive polymer, a nano filler and benzotriazole; during packaging, an intelligent packaging system with a built-in humidity response humidity control bag is adopted, and the humidity control bag can automatically release inert gas and a moisture absorbent when the environment humidity reaches a preset threshold value. Multiple synergistic protection on the surface of the steel wire is achieved, the anti-rust period is remarkably prolonged to 12 months or above through dynamic humidity control, meanwhile, the bonding performance and the retention rate of the steel wire and rubber are improved, and energy conservation and environment protection are achieved.

The utility model discloses a perforated flow guide air plate for wet spunlace drying, which comprises an upper-layer flow guide air plate and a lower-layer flow guide air plate, the upper-layer flow guide air plate and the lower-layer flow guide air plate are both mounted in a drying oven, the upper-layer flow guide air plate is mounted at the upper part of the drying oven, and the lower-layer flow guide air plate is mounted at the lower part of the drying oven. And the lower-layer flow guide air plate is mounted at the lower part of the drying oven. Due to the unique penetrating type design, hot air can directly act on the surfaces of materials, the drying time is greatly shortened, and meanwhile energy consumption is reduced.

The utility model discloses a coating machine for lithium battery diaphragm production, which relates to the technical field of coating machines, and comprises a coating machine body and a shell, a cleaning mechanism is arranged on the inner side of the coating machine body, an air drying mechanism is arranged on the inner side of the shell, the cleaning mechanism comprises a fixed block fixed on the inner wall of the coating machine body, and the fixed block is fixed on the inner wall of the coating machine body. A sliding groove is formed in the surface of the fixing block, a sliding block is slidably connected to the inner side of the sliding groove formed in the surface of the fixing block, and a spring is fixed to the side face of the sliding block. According to the coating machine for lithium battery diaphragm production, through the arranged cleaning mechanism, fine impurities on a diaphragm can be conveniently cleaned through a scraper blade, the situation that the surface of the diaphragm is damaged when the diaphragm is wound due to the fact that the impurities on the diaphragm protrude out is prevented, and meanwhile through the action of a sliding block and a spring, when the diaphragm is stored by a winding roller, the diaphragm is prevented from being damaged. And the scraping plate can be adjusted according to the rolling thickness of the diaphragm, so that the scraping plate is prevented from being damaged when the surface of the diaphragm is cleaned.

The invention relates to a PCB board and a baking device thereof, belonging to the technical field of PCB board processing. A PCB board comprises a PCB board body, wherein the PCB board body comprises a bottom plate and a top plate, a plurality of middle plates are arranged between the bottom plate and the top plate, a plurality of conductive holes are opened in the middle of the plurality of middle plates, through holes are opened in four corners of the bottom plate, the top plate and the plurality of middle plates, a plurality of stepped holes concentric with the conductive holes are opened in the middle of the top plate, a plurality of copper pillars matched with the conductive holes and the stepped holes are fixedly arranged on the upper side of the bottom plate, and a PCB board baking device comprises a baking box, a plurality of hanging mechanisms are arranged on the inner top of the baking box, a partition is fixedly arranged vertically in the middle of the inner side of the baking box, a baking mechanism is arranged on the front side of the partition, and a cooling mechanism is arranged on the rear side of the partition. In the present invention, a plurality of PCB boards can be suspended by the hanging mechanism, the PCB boards can be baked without dead angles, and the baking effect is improved.

The invention discloses a drying device for glass production, and relates to the field of glass drying, the drying device comprises a mounting rack and a box body, the box body is fixed on the mounting rack, a conveying mechanism for conveying glass is mounted on the mounting rack, and a hot air circulation mechanism for saving energy consumption is mounted on the box body; a limiting mechanism used for limiting glass is mounted on the left side of the upper portion of the mounting frame, and the limiting mechanism is connected with the adjusting mechanism to achieve the position adjusting effect of the adjusting mechanism. According to the drying device for glass production, the adjustable limiting mechanism is adopted and can adapt to guiding and limiting of glass with different widths, the linkage adjusting mechanism is matched, the adjusting mechanism can be synchronously driven to operate when the limiting mechanism is adjusted, and therefore the automatic adjusting effect of the drying mechanism is synchronously achieved; therefore, the drying mechanism can automatically adapt to the glass with different widths to dry, wind energy waste can be avoided, and the drying effect of the glass can be effectively guaranteed.

The invention discloses a textile fabric picking and dyeing device, which relates to the technical field of textile processing, and comprises a driving frame internally provided with a dyeing box; the supporting frame is mounted on the upper side of the driving frame; at least one group of connecting frames are mounted at the top end of the interior of the supporting frame through a plurality of first stroke air cylinders; the two sets of first positioning rollers are both mounted on one side of the interior of the connecting frame; the horizontal driving assembly is installed in the connecting frame and located between the two sets of first positioning rollers; and the two sets of contact rollers are arranged between the corresponding ends of the first positioning rollers and the horizontal driving assembly correspondingly, and elastic frames are installed between the two sets of contact rollers and the connecting frame. According to the supporting frame, after cloth enters, the moving path of the cloth is limited through the two first positioning rollers and the two contact rollers, the supporting frame makes contact with the fabric through the picking and dyeing assembly and presses the fabric downwards into dye in the dyeing box, and the contact area of the picking and dyeing assembly and the fabric can be adjusted.

The utility model belongs to the field of cloth drying equipment, and particularly relates to an environment-friendly chemical fiber cloth printing, dyeing and drying device which comprises a drying box. The side face of the drying box is fixedly connected with an air heater. A hot air drying assembly for guiding hot air to dry the cloth is arranged in the drying box; a plurality of racks are fixedly connected to the inner wall of the drying box; the rack is rotationally connected with a lower roller; fixing seats are arranged on the two sides of the top of the machine frame, the upper rollers, the lower rollers, the machine frame and the fixing seats are arranged, in the using process, cloth penetrates through the space between the upper rollers and the lower rollers, the cloth can be extruded by means of the multiple pairs of upper rollers and lower rollers, dye in the cloth can be removed through extrusion, then water in the cloth can be reduced, and the use effect of the cloth is improved. The two ends of the lower roller are arranged in a conical shape, so that the dye extruded out of the cloth can be conveniently guided, and the dye in the cloth can be conveniently extruded out.

The pre-air-drying device for the refrigerator comprises a box body, a supporting column is fixed below the box body, a plurality of fans are arranged on the top and the side face of the box body, an annular conveying track is fixed on the top in the box body, one half of the annular conveying track is fixed in the box body, and the other half of the annular conveying track is arranged on the side edge of the box body. A sliding block is arranged in the annular conveying rail, a clamp is fixed to the bottom of the sliding block, and a draining groove is formed in the bottom of the box body. A rack is arranged on one side of the interior of an annular conveying rail and coupled with a gear, a sliding block moves forwards in the annular conveying rail along a conveying belt to drive a clamp to move forwards, gear teeth of the gear on the clamp are coupled in a tooth groove of the rack, and the gear rotates along with advancing of the gear along the rack; and the lower electric control clamping jaw and the pre-air-dried food are driven to rotate, so that the fan can uniformly blow to the whole surface of the food, and the air drying effect is enhanced.

The utility model relates to the technical field of drying equipment, and discloses milk protein fiber blended fabric drying equipment. The milk protein fiber blended fabric drying equipment comprises a main body and an extension column located in the main body; the inner wall of the main body is connected with one side of a fixing ring through a fastener, the side, away from the main body, of the fixing ring is connected with a rotating roller in a rotating mode, the top of the fixing ring is connected with the bottom of a supporting block in a welding mode, an extension column moves to drive a tightening roller to move, and the tightening roller drives fabric on the tightening roller to stretch; the length of the extension column can be shortened so that the extension column can expose a large area in the main body, the extension column can slowly pass through the interior of the main body, when the fabric is dried quickly, the length of the extension column can be shortened so that the fabric can quickly pass through the interior of the main body, the drying equipment can be adjusted according to different fabrics, a long conveying device is not needed, and the drying efficiency is improved. And the occupied area of the drying device is effectively reduced, and the practicability of the device is embodied.

The invention relates to the technical field of food kelp processing, and provides efficient air-drying equipment and method for kelp production, the efficient air-drying equipment comprises a hot air circulation bin, a circulation moving mechanism, a hanging module, an unhooking module and an air-drying frame, the circulation moving mechanism comprises a driving part, a transmission shaft, a gear and a transmission belt, and the gear is fixedly arranged on the surface of the transmission shaft; the driving part is used for controlling the transmission shaft to rotate, the inner side of the transmission belt is in transmission connection with the gear, the hanging module comprises a hook, inclined faces and a movable pin, the movable pin is fixedly connected to a hook body of the hook, the inclined faces inclining towards the component are arranged on the two sides of a hook groove of the hook, and the hook is used for hanging rope rings for binding kelp. The unhooking module comprises a limiting frame and a telescopic air cylinder, the telescopic air cylinder is arranged between the air drying frame and the limiting frame, and a hook body of the hook can make contact with the limiting frame, so that smooth unhooking is guaranteed, and the function of automatically collecting the dried kelp is achieved.

The utility model discloses a drying device for flame-retardant fabric production, which comprises a base, a support frame is mounted at the top end of the base, a flame-retardant fabric drying box is mounted at the top end of the support frame, a pre-drying cavity and a drying cavity are respectively arranged on two sides in the flame-retardant fabric drying box, a pre-drying fan is mounted at the top end in the pre-drying cavity, and a drying fan is mounted at the top end in the drying cavity. And conveying wheels are uniformly mounted in the flame-retardant fabric drying box. According to the flame-retardant fabric width adjusting device, the pull rings are pulled to drive the insertion blocks and the insertion grooves to be separated according to the flame-retardant fabric width, the positions of the fixing discs on the two sides are adjusted according to the different flame-retardant fabric width sizes, the pull rings are loosened after adjustment is completed to enable the insertion blocks to be inserted into the appropriate insertion grooves, adjustment can be conducted according to the different flame-retardant fabric width sizes, and flatness of the fabric is guaranteed; according to the flame-retardant fabric drying box, wrinkles are avoided, the drying effect is improved, by installing a water collecting tank, waste water in the flame-retardant fabric drying box can conveniently flow into the water collecting tank to be collected, and the waste water can be filtered through a filter screen.

The invention relates to the technical field of pet food processing, and discloses surrounding hot air slow drying equipment for pet food processing and a three-section type baking method.The surrounding hot air slow drying equipment for pet food processing comprises a drying box, a hot air drying unit is installed at the bottom in the drying box, and a circulating conveying unit is installed in the drying box; a plurality of drying frames are evenly distributed on the circulating conveying unit, material overturning mechanisms are arranged in the drying frames, positioning assemblies are installed in the drying box, and the material overturning mechanisms and the positioning assemblies are matched to be used for overturning raw materials in the drying frames. Food particles on the drying frame are turned over by moving a turning plate in the drying frame, meanwhile, an arc-shaped plate and a second fixing plate are matched to enable the food particles to be scattered in an S shape, damage to the food particles is avoided, meanwhile, the contact face of the food particles and hot air is replaced, and the drying effect is improved while the pet food yield is increased; through the three-stage baking process, the gelatinization degree of the baked grain starch of the pet food can be increased to 90% or above, and digestion and absorption are facilitated.

The invention discloses a textile drying device for textile processing, and relates to the technical field of textile drying. The device comprises a supporting frame, and a first frame body and a second frame body which are matched for use are fixedly mounted at the top end of the supporting frame; through cooperative use of the water removal mechanism and the treatment mechanism, a first extrusion roller and a second extrusion roller can be driven to synchronously rotate reversely, so that wastewater adsorbed in the to-be-dried textile can be extruded and discharged; in addition, external cold air can be continuously sucked into the second frame body after being filtered, the sucked air is heated and then guided to the to-be-dried textile subjected to extrusion and drainage, then the textile subjected to extrusion and drainage can be rapidly dried, and therefore the drying efficiency of the textile is effectively improved. And the continuously sucked external cold air can cool the dried textile, so that the phenomenon that the textile is damaged due to heat accumulation caused by overheating and winding of the dried textile can be avoided.

The utility model relates to the technical field of drying equipment, and discloses an efficient reaction device for drying glucosamine composite sulfate, which comprises a drying box, support columns are fixedly mounted at four corners of the bottom of the drying box, an observation window is arranged on the front side of the drying box, and a homogenizing mechanism is arranged in the drying box. A drying mechanism is arranged in the drying box, the distance between two adjusting plates can be adjusted, the problem that a large number of materials block a feeding hopper, and discharging is abnormal is avoided, a missing gear is engaged with two racks B, so that a uniform rake moves in a reciprocating mode to comb the materials on the top of a conveying belt A loosely, the thickness is moderate, and the situation that the conveying thickness is too large is avoided. Air is filtered through a filter screen and heated through an electric heating wire to enter a functional box, a movable block slides in a swing block, the swing block swings in a reciprocating mode to rapidly diffuse hot air, the hot air takes away moisture in materials, and the humid hot air is exhausted out of the drying box through an exhaust pipe.