92results about How to "Improve drying uniformity" patented technology

The utility model relates to the technical field of coating ovens, in particular to a drying device of a coating oven. Comprising a drying oven, a coating material arranged in the drying oven in a penetrating mode, a hot air generation and circulation device installed at the top in the drying oven, a plurality of baffles installed below the hot air generation and circulation device and used for partition heat insulation, and a hot air drying mechanism installed below the hot air generation and circulation device and used for heat source circulation. According to the coating oven drying device, through the design of the multiple sets of air guide assemblies distributed at equal intervals and the combination of a hot air output and recovery circulating system, the hot air utilization efficiency and drying uniformity are remarkably improved, the angle of an air outlet of each air guide assembly is adjustable, and the drying efficiency is improved. The drying requirements of different coating materials can be flexibly met, and the contact effect of hot air and the surfaces of the materials is optimized; due to the gradient temperature control design (separated by baffles) of the three-stage drying area, fine regulation and control of the drying process are achieved, and deformation or quality defects caused by sudden temperature change of materials are avoided.

The utility model provides a glutinous rice flour sample drying device which comprises a drying box with an opening in one side, a vertical partition plate dividing an inner cavity of the drying box into a drying cavity and an installation cavity is installed in the drying box, an installation block is installed on the inner top wall of the drying cavity, an installation groove is formed in the bottom of the installation block, and an electric heating plate is installed on the inner top wall of the installation groove. A containing box is arranged below the mounting block and connected with a lifting assembly used for driving the containing box to move up and down, and when the containing box moves up to the limit position, a containing groove in the top of the containing box and the mounting groove are attached to each other and define a closed drying space. When being used for drying the glutinous rice flour, the glutinous rice flour can be overturned and stirred synchronously, so that the drying efficiency of the glutinous rice flour is improved, the uniformity of the dried glutinous rice flour is guaranteed, and the defects of the existing tray type drying equipment are avoided.

This application discloses an adjustable drying mechanism, which includes a symmetrical support frame, an upper adjusting frame, and a lower adjusting frame. The support frame consists of a base and a vertical support rod; both the upper and lower adjusting frames include a connecting seat, a fixed rod, an adjusting rod, and partitions. The two ends of the upper adjusting frame can move up and down along the support rod, while the lower adjusting frame is fixed to the support rod. The two ends of the fixed rod are fixed to symmetrical connecting seats, and the adjusting rod is horizontally positioned on both sides of the fixed rod, with its two ends embedded in the horizontal slots of the connecting seats to form a sliding pair; multiple partitions are alternately fitted onto the fixed rod and the adjusting rod, and the partitions have elongated holes for sliding cooperation with the fixed rod and positioning holes for interference cooperation with the adjusting rod. By adjusting the height of the upper adjusting frame and the spacing between the partitions, it can adapt to different wood sizes and drying requirements, improve ventilation uniformity and space utilization, and solve the problems of uneven drying and poor adaptability of traditional fixed drying mechanisms. The structure is simple and reliable, and the operation is convenient.

This utility model relates to the technical field of investment casting drying equipment, specifically a sand shell drying device for investment casting. The drying chamber contains two symmetrically arranged limiting frames, each with a guide groove. A support plate is also provided inside the drying chamber, with both sides of the support plate inserted into the guide groove and slidably connected to the limiting frames. A tray is rotatably mounted on the support plate. A first motor is fixedly mounted below the support plate, and the output end of the first motor has a first rotating shaft connecting to the tray. A second motor drives the support plate to extend out of the drying chamber, allowing workers to directly place sand shells outside the chamber. This avoids the difficulty of loading materials due to the limited space inside traditional equipment, making it particularly suitable for mass production scenarios and significantly improving sand shell manufacturing efficiency.

The utility model discloses continuous drying equipment for wollastonite powder production, which comprises a shell, a crushing bin and a drying bin are arranged in the shell, a feed hopper is arranged on one side of the crushing bin, a sealing cover is hinged to the top side of the feed hopper, and a first rotating shaft and a second rotating shaft are rotatably connected in the crushing bin. A conveying pipe is inserted into the crushing bin, a second powder negative pressure conveying pump is arranged on the conveying pipe, one end of the conveying pipe is connected with a flow divider, the flow divider is fixed to the top end of the drying bin, and a heating pipe is arranged on an interlayer of the outer wall of the drying bin; the bottom side of the drying bin is connected with a continuous pipe, the continuous pipe is provided with a first powder negative pressure conveying pump and a one-way valve, and the top end of the continuous pipe is connected with one side of the drying bin. According to the wollastonite powder drying device, a large amount of wollastonite powder can be rapidly and circularly dried in a flowing mode, so that the drying uniformity of the wollastonite powder is improved, and the drying efficiency of the wollastonite powder is improved.

The utility model relates to the technical field of color master batch drying, particularly to a drying equipment for injection molding color master batch production, including base, rotationally arranged rotatory disc is provided on the base, the bottom of base is installed with centrifugal motor, the top of rotatory disc is provided with two stands symmetrically, and the installation of material placing barrel is provided between two stands, the base is provided with mounting bracket, the mounting bracket is installed with hydraulic cylinder, the drive end of hydraulic cylinder is fixedly connected with lifting frame, the bottom of lifting frame is equipped with top cover, the lower surface of top cover is fixedly connected with the air outlet pipe, a plurality of air outlets are arranged on the lateral wall of air outlet pipe, the hot -blast machine is installed on lifting frame, and the output end of hot -blast machine is connected through the air guide pipe between air outlet pipe, the utility model drives rotatory disc to rotate through centrifugal motor, drives material placing barrel to rotate synchronously, makes the dynamic distribution of color master batch in the barrel under the centrifugal force, avoids the compaction of color master batch at the bottom, solves the problem that the hot -blast contact is not sufficient in traditional equipment because of the static of bottom material, and remarkably improves drying uniformity.

The utility model discloses a toxic Mongolian medicine material drying device which comprises a drying box, the drying box comprises a box body and a box cover, the box cover is fixedly arranged on the box body through bolts, the toxic Mongolian medicine material drying device further comprises a mounting groove, a drying cylinder, a drying mechanism and a stirring mechanism, the mounting groove is formed in the top side wall of the box body, and the drying cylinder is arranged in the drying box; the two ends of the drying cylinder make contact with the box body and the box cover correspondingly, a mounting plate is fixedly arranged on the side wall of the drying cylinder, extends into the mounting groove and is slidably connected with the side wall of the mounting groove, the drying mechanism is arranged in the drying box and used for drying medicinal materials, and the stirring mechanism is arranged in the drying cylinder and used for stirring the medicinal materials. And sealing rings are fixedly arranged on the top wall and the bottom wall of the drying cylinder correspondingly, the two ends of each sealing ring make contact with the drying box correspondingly, and the toxic Mongolian medicine drying device is used for solving the problem that in the prior art, in the toxic Mongolian medicine drying process, the drying efficiency is easily affected due to uneven drying.

The application discloses a lithium battery diaphragm extraction drying device and a use method, relates to the technical field of lithium battery diaphragm production, and comprises a machine shell, a rotating roller group for conveying diaphragms is arranged in the machine shell, a bubble removing assembly is arranged on the conveying path of the battery diaphragm, the bubble removing assembly comprises a vibrating cylinder, a vibrating piece is slidably arranged on the inner wall of the vibrating cylinder, a pressing piece for pressing the diaphragm is arranged on one side of the vibrating cylinder, and a driving assembly for driving the vibrating piece and the pressing piece to move synchronously is arranged at one end of the vibrating cylinder; the bubble removing assembly of the application is close to the diaphragm through the vibrating cylinder, the separation of the bubble and the diaphragm is assisted by vibration, and the bubble removing efficiency is effectively improved; the vibrating piece is slidably arranged, the vibrating position can be flexibly adjusted, direct vibration operation can be conveniently performed on the bubble position, and then the bubble can be conveniently dispersed and separated.

This utility model discloses a tea drying machine, belonging to the field of tea processing technology. It includes a drying cylinder with a top cover on its top surface and multiple discharge ports on its outer surface. A drive motor is fixedly installed on the inner wall of the bottom surface of the drying cylinder. This utility model incorporates a tea-turning component and a tea-holding component. This design, using a conical receiving structure, allows tea leaves to accumulate on the surface of the receiving structure after being added. Combined with the turning structure, real-time and comprehensive turning of the tea leaves during the drying process is achieved, greatly improving the uniformity and effectiveness of drying. Simultaneously, a dispensing plate near the surface of the receiving structure can also work synchronously, effectively dispensing tea leaves that are damp and adhered to the surface, further improving the drying effect and uniformity of the tea.

The utility model belongs to the technical field of latex pillow drying, and discloses a latex pillow drying device which comprises a conveying mechanism, an extrusion mechanism and a turnover mechanism. The conveying mechanism comprises two groups of wide conveying rollers and a group of narrow conveying rollers, and a drying chamber is arranged on each group of wide conveying rollers; the extrusion mechanism comprises a supporting plate, the lower surface of the supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a lead screw, the lead screw is in threaded connection with a threaded block, the lower surface of the supporting plate is fixedly connected with a fixing block, and telescopic connecting rods are installed on the fixing block and the threaded block. Through cooperation of a narrow conveying roller, a second motor, a rotating rod, an overturning frame and an open groove, overturning can be conducted after single-face drying, secondary drying is conducted with the other face facing upwards, the moisture content of the front face, the back face, the surface layer and the deep layer of a pillow is uniform, drying uniformity is improved, unbalanced stress can be counteracted, the original shape regularity of the dried pillow is improved, and the pillow drying efficiency is improved. And the structural damage caused by the shrinkage difference is avoided.

The invention provides clothes processing equipment and a drum drying control method, the clothes processing equipment comprises a drum body assembly, the drum body assembly comprises an inner drum, an outer drum and a lifting rib, the inner wall surface of the side wall of the inner drum is provided with a mounting area, and the mounting area is provided with a first through hole; the lifting rib is arranged in the mounting area, and a cavity is defined by the bottom wall and the side wall of the lifting rib; the bottom wall of the lifting rib is provided with an opening and the side wall is provided with a second through hole; when the second through hole is in an open state, the first through hole, the opening, the cavity and the second through hole are sequentially communicated to form a passage, and the passage is communicated with the outer cylinder and the inner cylinder; when the second through hole is in a closed state, the passage is disconnected; the inner cylinder can be switched between a porous structure state and a non-porous structure state by controlling opening or closing of the second through holes in the lifting ribs; in the washing or rinsing stage, the second through hole is closed, and the inner barrel is isolated from the outer barrel; and in the drying or drum drying stage, the second through hole is opened, the inner drum communicates with the outer drum, hot air flows between the inner drum and the outer drum, and the drying uniformity is improved.

The utility model provides a kind of low-temperature drying equipment for yak jerky processing, it is related to yak jerky processing technical field, and it includes: beef jerky dryer, the beef jerky dryer left and right side cavity wall is equipped with heat radiation device, the beef jerky dryer upper end is fixed with vacuum pump, the beef jerky dryer rear cavity wall is equidistantly provided with turnover disc, the turnover disc front end is welded with limit rod, the limit rod surface is inserted with article net frame and cover plate by ring block, the article net frame rear end is inserted with turnover disc by cross insertion block, the turnover disc rear end is connected with transmission shaft by fixed shaft, the transmission shaft rear end is connected with motor, the transmission shaft shaft surface is equipped with first pulley assembly and second pulley assembly.The utility model solves the problem that multiple jerky appears mutual adhesion in the prior art, and the electric heating wire is at the bottom of tray, the drying degree of material bottom is highest, and the material in stirring disc is prone to cause insufficient drying.

The application discloses a kind of superfine nano calcium multistage drying method and drying device thereof, its method includes S1, superfine nano calcium is transported to drying device by conveying belt and is carried out primary drying, wherein the mixed gas of fuel gas and air in combustion chamber is burned after passing through burner, and is heated into drying chamber, convection is formed in drying chamber, and it is guaranteed that drying temperature distribution is uniform in drying chamber;S2, with the conveying of multilayer conveying belt, calcium carbonate falls from the end of last layer conveying belt into vertical drying box, and nano calcium is automatically turned over and shaken in vertical drying box, and secondary drying is carried out;S3, after heating in vertical drying box, nano calcium falls from the outlet of vertical drying box onto the next layer conveying belt and is carried out tertiary drying;S4, repeat steps S2-S3 until the moisture content of nano calcium reaches the requirement, and the bottom conveying belt transports nano calcium out of drying device.The application has the characteristics of saving drying time and improving drying capacity.

The invention relates to the technical field of clothes treatment equipment, in particular to a drying control method of clothes treatment equipment, electronic equipment and the clothes treatment equipment. The clothes processing equipment comprises a plurality of washing drums which operate independently, a drying air supply assembly and a water injection assembly. An air outlet is formed in the bottom of each washing drum, and an extending air duct is arranged corresponding to each washing drum; the drying control method comprises the steps that under the condition that at least one washing drum starts a drying program in a controlled mode, the current operation states of the other washing drums are detected, and the current operation states comprise the idle state and the non-idle state; and under the condition that the current operation state shows that the non-drying cavities in the idle state exist in the other washing drums, the water injection assembly is controlled to inject washing water into the washing drums of the non-drying cavities in the idle state. The drying efficiency and the drying effect of the clothes processing equipment can be improved.

The utility model relates to the technical field of drying equipment, and provides a rotary dryer which comprises a supporting frame and a drying cylinder. The top of the drying cylinder is provided with a feed inlet, and the bottom is provided with a discharge outlet. A stirring mechanism is arranged in the drying cylinder and comprises a driving motor mounted on the supporting frame, a rotating shaft rotationally mounted in the drying cylinder and stirring blades arranged on the rotating shaft; the rotating shaft is connected with the driving motor and controlled by the driving motor to rotate; a scraping mechanism is arranged in the drying cylinder, and the scraping mechanism can rotate in the direction opposite to the stirring blades to scrape the inner wall of the drying cylinder when the rotating shaft rotates; through the arrangement of the scraping mechanism, the inner wall of the drying cylinder is scraped, and materials adhering to the inner wall of the drying cylinder in the stirring process are scraped off; and the scraping direction is opposite to the stirring direction, the materials can be dispersed by moving the materials in the two directions during drying, and the drying effect and the drying uniformity are improved.

The utility model discloses anti-accumulation drying equipment for quartz sand production. The anti-accumulation drying equipment comprises a box body, a box door is rotationally arranged on the box body, a containing box used for containing quartz sand is arranged in the box body, a dispersing assembly is arranged in the containing box and arranged in the containing box through a sliding mechanism, a driving mechanism is arranged below the containing box, and a drying assembly is arranged in the box body. According to the anti-accumulation drying equipment for quartz sand production, clotted quartz sand is conveniently scattered through cooperation of the driving mechanism and the dispersing assembly, the quartz sand is turned over, the driving mechanism drives the two mounting frames to continuously get close to each other, and the opposite filter screens extrude the clotted quartz sand, so that the quartz sand is uniformly dispersed, and the drying efficiency is improved. And the quartz sand can be turned over conveniently through a plurality of rhombic rake teeth, the interior of the quartz sand can be dried conveniently through a drying assembly, when the containing box moves downwards, the pressure intensity is increased, internal gas is sucked into a spray head through a hose to be sprayed out, and air can be conveniently sprayed into the quartz sand in cooperation with a movable mounting frame.

The utility model discloses a low-temperature drying device for chia seed powder production, which relates to the technical field of low-temperature drying devices, and adopts the technical scheme that the low-temperature drying device comprises a base, two supporting plates are fixedly arranged at the top of the base, a low-temperature drying component is arranged between the two supporting plates, and a right connecting frame and a left connecting frame are fixedly connected to two sides of the low-temperature drying component respectively; the low-temperature drying device for chia seed powder production has the beneficial effects that chia seed powder is turned over in the box through the synergistic effect of autorotation air spraying of the air spraying pipe and autorotation stirring of the stirring blades, the powder agglomeration phenomenon is effectively broken through, it is ensured that powder at each position can make full contact with low-temperature dry air, and the drying efficiency is improved; compared with a traditional static or pure air circulation low-temperature drying mode, the drying uniformity is remarkably improved, the problem of insufficient local drying or excessive drying is avoided, meanwhile, the drying time is greatly shortened, and the production efficiency is improved.

The utility model discloses an inorganic bead porcelain buoyancy material drying and curing device, which relates to the technical field of material drying and curing and comprises a base, a drying box body, a hinge, a box door, a bearing seat, a sliding rail, a first motor, a lifting block, a screw rod, a drying component, a second motor, a rotating shaft, a rotating disc, a slot, a screw rod, a nut, a hook and the like. The drying assembly design that the electric heating wire is matched with an air feeder and a horn-mouth-shaped air blowing nozzle is adopted. The electric heating wire generates heat, and the air feeder blows out hot air through the horn-mouth-shaped air blowing nozzle. The horn-mouth-shaped air blowing nozzles can enable hot air to be diffused more evenly, the coverage range of the hot air is enlarged, local overheating or insufficient drying of the materials is avoided, it is ensured that the inorganic bead porcelain buoyancy materials are heated evenly, the problem that due to uneven drying of traditional drying equipment, the performance of the materials is inconsistent is effectively solved, and the product quality is improved.

The present application relates to the technical field of composite current collector processing, and discloses a composite current collector drying oven, which comprises an oven machine, first and second conveying assemblies are arranged on the oven machine respectively, a first sliding groove is formed in the oven machine, first and second track grooves are formed in the side walls of the oven machine respectively, and the second conveying assembly mainly comprises a moving frame, a supporting piece and a positioning plate. Through the arrangement of the first and second track grooves, periodic vertical displacement of the positioning sleeve is generated by the design of the sinusoidal first track groove, the drying time is prolonged, the composite current collector periodically passes through the oven temperature gradient field (low temperature to medium temperature to high temperature), and ladder drying is realized; and the placement roller is forced to rotate through the meshing of the gear and rack, the heating orientation of the composite current collector is continuously changed, and the drying uniformity of the composite current collector is effectively improved.

The utility model discloses a drying device for cyclocarya paliurus tea processing, and relates to the technical field of tea leaf drying. Comprising a supporting frame, a drying tank, a connecting shell, a heating plate, fan blades, a filter screen and a circulating air duct. A lower filter screen and two upper filter screens are arranged in the drying tank, a heating plate and fan blades are installed in a connecting shell, and a closed circulating air duct is formed through an upper ventilation disc, a side ventilation pipe and the drying tank. During working, the fan blades feed heated air into the drying tank, the hot air drives the tea leaves to rise, after moisture is filtered through the filter screen, part of the tea leaves are circularly dried along with airflow, and impurities are collected through the circulating air duct. And the design of inner and outer doors of the side ventilation pipe facilitates cleaning of a filter screen and impurities. According to the device, energy consumption is reduced through hot air cyclic utilization, efficient and uniform drying is achieved by combining multiple filtering and anti-adhesion structures, meanwhile, impurity treatment convenience is improved, and the tea quality is guaranteed.

A laundry treating apparatus is provided. In an embodiment, the laundry treating apparatus includes a treating chamber to accommodate laundry hung on a hanger, a hanger support portion to be located in the treating chamber and to support the hanger and to repeatedly perform a reciprocating motion between a first position and a second position, a driving portion to provide a driving force to reciprocate the hanger support portion, a heat exchanging device to remove moisture from air of the treating chamber, a steam supply portion to generate steam and to supply the generated steam to the treating chamber, and a control portion to control the driving portion and to control a vibration frequency of the reciprocating motion of the hanger support portion, the laundry treating apparatus including a first motion mode to drive so that the vibration frequency of the hanger support portion is maintained at a reference vibration frequency, and a fourth motion mode to drive so that the vibration frequency of the hanger support portion is varied above the reference vibration frequency.

The utility model relates to the technical field of coffee bean processing, in particular to coffee bean drying equipment, and aims to solve the problems that coffee beans stacked on a drying screen in a box body are heated unevenly due to the fact that hot air drying is adopted in the equipment, local drying is excessive, and partial drying is not complete. Therefore, the use efficiency and the effect of the drying equipment are enhanced; comprising a drying equipment body and a screen, a drying assembly is arranged in the drying equipment body, the screen is fixedly installed in the middle area of the inner wall of the drying equipment body, the drying assembly is located under the screen, and a scraping mechanism is arranged at the top end of the screen; the scraping mechanism further comprises a scraping plate, a first motor, a reciprocating lead screw, a sliding block, a connecting plate, fixing plates and a lifting plate, multiple sets of passing grooves are formed in the bottom end of the scraping plate, and the two sets of fixing plates are fixedly installed at the bottom end of the lifting plate.

The utility model is suitable for the technical field of flame retardant production, provides a kind of plastic powder flame retardant drying device, including cylinder component, rotating component and the material guiding component being arranged in the inside of cylinder component, the cylinder component includes feed cylinder, drying cylinder, the material guiding component includes the material guiding part of feeding, drying material guiding part and the material guiding part of unloading being arranged along drying cylinder, the material guiding part of feeding includes inclined material guiding plate and material guiding groove, the drying material guiding part includes the main material guiding piece and auxiliary material guiding piece being arranged symmetrically about drying cylinder midline, the auxiliary material guiding piece is inclined to set relative main material guiding piece.This device solves the problem that only stirring cannot avoid the accumulation of flame retardant, thereby affecting the uniformity of flame retardant product drying, achieves by sequentially setting material guiding part of feeding, drying material guiding part and the material guiding part of unloading inside drying cylinder, so that flame retardant rotates gradually dispersed, reduce the accumulation of flame retardant, improve the effect of drying uniformity.

The invention relates to drying equipment for processing rose products, which comprises a drying box, a mounting frame fixedly mounted at the lower end of the drying box, and a feeding assembly and a discharging assembly which are respectively arranged at the left end and the right end of the drying box, and further comprises a material bin fixedly mounted on the left side of the upper end of the mounting frame, the conveying assembly is used for continuously conveying rose products to move in the drying box and completing the drying process, and a turning assembly is arranged in the drying box and located above the conveying assembly; an elastic stirring column in the turning assembly is matched with a reciprocating swing mechanism, a material layer is periodically disturbed in the conveying process, the situation that rose petals adhere and cake in a high-temperature environment due to high sugar content and high humidity is prevented, the stability in the drying process and the finished product looseness are improved, and the drying efficiency is improved. Meanwhile, a rubber flexible contact is adopted at the bottom of the shifting column, and a spring buffer structure is combined, so that the action is soft, the force is controllable, and the mechanical damage to delicate rose petals is reduced to the greatest extent.

The utility model discloses a kind of granulating round sieve integrated devices of biochar-based fertilizer, it is related to biochar-based fertilizer production equipment technical field, including bottom plate, disc granulator is installed in bottom plate top rear side, screening machine is installed in bottom plate top front side, drying mechanism is arranged in the edge of bottom plate top, auger conveying mechanism is installed in the left side of bottom plate top, bin is installed in the top of auger conveying mechanism, knocking mechanism is arranged in the left side outside bin, the drying mechanism includes installation frame, and installation frame bottom is fixedly connected in the top of bottom plate.The utility model discloses a kind of granulating round sieve integrated devices of biochar-based fertilizer, the setting of drying mechanism can timely dry after the granulation of granule, hot air is generated by heating fan, cooperate annular guide rail, rotating rod, the movement of sleeve rod and other components, so that the granule in the placing frame is heated evenly, improve drying efficiency and drying uniformity, ensure product quality.

The utility model relates to the technical field of plasticizer production, and provides a dehydrating device for a mildew-proof antibacterial environment-friendly plasticizer, which comprises a supporting block, a drying cylinder is fixedly connected to the top of the supporting block, a material conveying mechanism is arranged at the top end of the drying cylinder, and a stirring mechanism is arranged in the drying cylinder. When plasticizers are plasticized, a lantern ring on a feeding disc can continuously rotate, the materials are continuously swept into an output hole through a pushing plate 7 and output into a sleeve through a feeding pipe, the materials can be continuously output under rotation of a spiral feeding rod in cooperation with rotation of the spiral feeding rod, and the situation that the materials are mutually blocked in the output process is avoided; and material conveying is more stable.

The utility model provides a kind of anhydrous glucose drying equipment, including cylinder, upper end of cylinder is equipped with upper cylinder cover, the lower end of cylinder is equipped with the discharge cylinder of conical structure, driving motor is equipped above upper cylinder cover, connecting rod connected with driving motor is equipped below upper cylinder cover, multiple rotary plates are sequentially equipped from top to bottom in connecting rod, blanking groove is opened in the rotary plate;The side of the cylinder and located except the lowermost rotary plate, the upper side of every rotary plate is equipped with a heating box, the upper side of lowermost rotary plate is equipped with air inlet box;Discharge box is equipped in the other side of cylinder and the position corresponding heating box and air inlet box.The blanking groove of the rotary plate of the utility model is alternatively staggered distribution with specific angle, material can form continuous and dispersed flow in cylinder during falling with rotary plate rotation, extend the residence time of material in cylinder, make material and hot air fully contact, so as to improve the drying uniformity of material.

This invention discloses a yarn drying device, including an insulated box and a circulating heating mechanism. The circulating heating mechanism includes an inner liner, several heating tubes, several motors, several fan impellers, and several guide tubes. The upper part of the insulated box contains the inner liner, the lower end of which is open. The inner liner contains rows of guide tubes and heating tubes. A circulation channel is provided between the front end and / or rear end of the inner liner and the insulated box. The upper end of the insulated box has motors arranged at intervals. The upper end of the inner liner has air inlets corresponding to each motor. Each motor's rotating shaft has a fan impeller located inside the air inlet. Compared with the prior art, this device can improve the uniformity of yarn drying and product quality, thereby enhancing market competitiveness.

The utility model discloses a kind of clothes dryers with heat energy recycling, including shell, the outer side wall of the shell is hinged with sealing door, the outer side wall of the shell is equipped with first motor, the output shaft end of the first motor extends to shell interior, and fixedly connected with mesh tube, the upper end of the shell is fixedly connected with heating box, the outer side wall of the heating box is hinged with box door, heating pipe is installed in the heating box, the inner wall of the heating box is fixedly connected with filter screen, the inner wall of the shell is fixedly connected with fixed plate, two the fixed plate inside are hollow, and multiple air outlets are arranged in opposite side, the upper end of the shell is equipped with first fan. Its setting first fan and second fan structure, through the collaborative work of both, the efficient delivery and recycling of hot air are realized, cooperate the mesh tube of rotation, significantly improve drying efficiency and drying effect.

This utility model relates to the technical field of drying equipment, and discloses a drying device for ABS modified granules, including a shell. A fixed cylinder is fixedly connected to the top of the shell, and a storage hopper is fixedly connected to the top of the fixed cylinder. An anti-clogging mechanism is provided on the outside of the storage hopper. A fixed frame is fixedly connected to the outside of the shell, and a screening mechanism is provided on the outside of the fixed frame. The screening mechanism includes a sliding block, which is slidably connected to the outside of the fixed frame. A transmission rod is rotatably connected to the outside of the sliding block, and a rotating plate is rotatably connected to the top of the transmission rod. In this utility model, the transmission rod drives the rotating plate and the screen to swing synchronously in a fan shape, causing the material particles to continuously shake and jump on the multi-layer plate and screen. During this movement, the hot air generated by the hot air blower can fully penetrate the gaps between the materials, expand the heating area, and improve the drying speed and uniformity.