150results about How to "Improve drying uniformity" patented technology

The invention relates to the technical field of artificial board preparation, and particularly discloses efficient wood chip hot air drying equipment which comprises a drying cylinder and a hot air source, discs are arranged at the centers of the two end faces of the drying cylinder, a hot air guide pipe connected with the hot air source is arranged in the drying cylinder in a penetrating mode, and a hollow rotating pipe is rotatably arranged on the outer wall of the hot air guide pipe in an attached mode. A plurality of scraping plates are uniformly arranged on the hollow rotating pipe, a blanking port is formed in one end, close to the hollow rotating pipe, of each scraping plate, and a scattering plate for sealing the lower end of the blanking port is rotationally connected to the lower end, close to one end of the hollow rotating pipe, of each blanking port through a pin shaft; according to the efficient hot air drying equipment for the wood chips, the internal structure of a traditional roller drying machine is changed, the wood chips can be dried faster, the drying uniformity of all the wood chips can be improved, the drying effect of all the wood chips is guaranteed, compared with direct introduction of axial hot air, the contact time of the hot air and the wood chips can be prolonged, and the drying efficiency of the wood chips is improved. And heat energy loss in the hot air drying process is reduced.

The invention belongs to the technical field of corn seed drying, and discloses a drying device for corn seed processing, which comprises a support frame, the top of the support frame is fixedly provided with a storage cylinder and an assembly cylinder assembly, a separation cylinder assembly is arranged between the storage cylinder and the assembly cylinder assembly, and the bottom of the storage cylinder is fixedly communicated with a circulating conveying part. Aiming at the condition that the internal humidity of part of corn seeds is small, when part of corn seeds are dried in advance, the seeds which are dried in advance are actually balanced at the separation cylinder assembly and are static in the damping inner sleeve under the action of the damping inner sleeve, the lug boss and inclined hot air when moving in the circulating drying system, so that the drying efficiency of the corn seeds is improved. And the continuous movement is temporarily blocked, and the descending movable cylinder is matched to guide the completely dried seeds moving in the middle in a static and circulating manner out of the system, so that the completely dried corn seeds are separated in advance, excessive drying is avoided, and the comprehensive drying quality is improved.

The utility model discloses a drying device for a calcium silicate board, which relates to the technical field of calcium silicate board production equipment, and comprises a drying box body, a guide rod and a conveyor belt are erected in the drying box body, and both ends of the guide rod and both ends of the conveyor belt extend out of the drying box body; a plurality of slidable hanging pieces are hung on the guide rods, a plurality of fixing pieces are arranged on the conveying belt, and a clamping area used for clamping a calcium silicate board is formed between the fixing pieces and the hanging pieces; a microwave generator is arranged on the outer wall of the drying box body, a waveguide tube located below the conveying belt is erected in the drying box body, and one end of the waveguide tube extends out of the drying box body to be connected with the microwave generator. The drying device can improve the drying uniformity and the drying efficiency of the calcium silicate board.

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.

A shifting fork shaft part surface cleaning treatment device relates to the technical field of cleaning devices and comprises a horizontally arranged box shell, a feeding mesh belt is horizontally and rotatably arranged in the box shell, three shielding flexible curtains are hinged to the inner top face of the box shell in parallel in the feeding direction of the feeding mesh belt, and an inner cavity of the box shell is divided into a cleaning area and a drying area through the three shielding flexible curtains. Two rows of supporting seats are arranged on the feeding mesh belt in parallel in the width direction of the feeding mesh belt, each row of supporting seats comprises a plurality of supporting wheels arranged in parallel in the length direction of the feeding mesh belt, and shifting fork shafts are placed in the areas between the adjacent supporting wheels. The shifting fork shaft cleaning device solves the problems that in the cleaning process of shifting fork shafts through shifting fork shaft cleaning equipment in the prior art, after each shifting fork shaft is cleaned, an operator needs to take down the shifting fork shafts from the cleaning device to place other shifting fork shafts, so that the shifting fork shafts cannot be cleaned in an assembly line mode, and the machining efficiency of the shifting fork shafts is reduced.

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 a kind of winding pipe plastic particle drying devices, it is related to drying machine technical field, including fixed support and the drive motor of being located at its upper end, the output end transmission of the drive motor is connected with rotating rod, the upper portion of the fixed support is provided with drying cylinder, the end of the fixed support is fixed with control cabinet and heating cylinder, the lower end of the heating cylinder is provided with blast fan, the top of the heating cylinder is fixed with the pipe network of intercommunication, the output end of the pipe network is set through the upper end of drying cylinder;This winding pipe plastic particle drying device;Multi-stage material leakage port cooperates the stirring board of gradually widening to realize particle layering crushing and directional flow, completely eliminate agglomeration adhesion;Inclined receiving plate and suction hole constitute negative pressure dust collection system, effectively inhibit dust diffusion;Area incremental material leakage port forms automatic classification screening, significantly improve drying uniformity and efficiency.

The utility model relates to the technical field of material drying, and discloses a building material drying device which comprises a drying box, a first feeding port is formed in the front end of the drying box, a second feeding port is formed in the rear end of the drying box, heating boxes are fixed to the two sides of the drying box correspondingly, heaters are installed in the heating boxes, and a rotating shaft is arranged in the center of the interior of the drying box; rotating frames are fixed to the outer walls of the two ends of the rotating shaft, and a plurality of material positioning frames are arranged on the inner walls of the ends, close to each other, of the two rotating frames at equal intervals. The feeding ports are formed in the two sides of the drying box, building materials which are well dried in the drying box can be conveniently and rapidly replaced, the working efficiency is improved, through combined arrangement of the rotating frame and the material positioning frame, a plate is placed on the rotating frame, and the two ends of the plate are clamped and positioned through the material positioning frame; the multiple plates can be pushed to rotate synchronously along with rotation of the rotating shaft, at the moment, the heater works for heating, the plates are exposed in a high-temperature environment, and water in the building plates can be rapidly removed.

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 utility model is applicable to the technical field of superfine silver powder production, and provides superfine silver powder production equipment for silver electrolytic refining, which comprises a mounting box, a drying kettle, a stirring device and a control device, the mounting box is internally provided with the drying kettle, and the drying kettle is used for processing washed superfine silver powder subjected to electrolytic refining; the electric heating tube is used for heating and is arranged on the drying kettle; the lifting type kettle cover is arranged in the mounting box, a shaft rod is rotationally mounted on the kettle cover, and a turning and stirring frame used for turning and stirring superfine silver powder subjected to electrolytic refining is arranged at the bottom end of the shaft rod. According to the superfine silver powder production equipment for silver electrolytic refining, the problems of silver powder hardening, uneven heating, long drying time and the like existing in the superfine silver powder drying process of a traditional electrothermal blowing drying box are solved, the production efficiency and yield of the superfine silver powder are improved, and the quality of the silver powder is further guaranteed.

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 invention discloses an adjustable edible mushroom drying device with an energy-saving function and a preparation method, and relates to the technical field of edible mushroom processing.The adjustable edible mushroom drying device comprises a main box body, a fan is fixedly connected to one side of the outer wall of the main box body, a photovoltaic system is fixedly connected to the other side of the outer wall of the main box body, and the main box body is electrically connected with the photovoltaic system; the top of the main box body is rotationally connected with a top cover through an air cylinder, and the two ends of the outer wall of the main box body are slidably connected with box doors. According to the adjustable edible mushroom drying device with the energy-saving function, a photovoltaic system is combined, solar energy can be used for supplying power to equipment when sunlight is sufficient, dependence on traditional energy is reduced, the energy utilization rate is increased, raw materials can fully receive natural light when the sunlight is sufficient, and air drying is achieved; according to the method, the edible mushrooms can be dried under the mild condition, the nutritional ingredients and flavor of the edible mushrooms can be reserved, natural resources can be fully utilized, and energy consumption is reduced.

The utility model relates to nylon monofilament production technical field, concretely is a kind of wear-resistant nylon monofilament drying oven, including box, conveying rod, air vent and air conveying pipe;Air conveying pipe is arranged at the inboard of box and is communicated with outside hot air fan to convey hot air to air conveying pipe inboard, and the spiral plate for the spiral movement of hot air in air conveying pipe inboard around nylon monofilament in use state is equipped in air conveying pipe inboard;Conveying rod is arranged in the middle part of air conveying pipe and with the middle part of spiral plate, and the through hole for conveying nylon monofilament in use state is equipped in the middle part of conveying rod along length direction.The utility model is by being arranged through hole in the middle part of conveying rod along middle part direction, and air vent that a plurality of intercommunicating through holes are arranged on the outer cylindrical surface of conveying rod, and make spiral plate the spiral flow guiding of hot air in air conveying pipe inboard around conveying rod, make hot air in moving process through air vent and nylon monofilament overall contact, improve drying uniformity, avoid the situation of uneven heating.

The invention discloses a grain processing drying device which comprises a grain drying cavity, the top end of the grain drying cavity communicates with the bottom end of a mounting cavity, a plurality of electric heating pipes are mounted in the mounting cavity at equal intervals, guide fans are arranged above the electric heating pipes, a monitoring module is mounted on the inner side wall of the grain drying cavity, and the monitoring module is used for monitoring the grain drying cavity. A connecting frame is arranged in the grain drying cavity, a placement cavity is movably connected to the interior of the front end of the connecting frame, a first transmission rod is arranged above the placement cavity, mounting frames are symmetrically mounted on the outer side wall of the first transmission rod, and a shovel box is mounted in one end of each mounting frame; in the using process, the drying efficiency of dried wheat grains and the like can be effectively improved, a series of operation such as circular shaking movement of the containing cavity used for containing the grains needing to be dried and stirring of the grains in the top end of the containing cavity is adopted, the drying efficiency is effectively improved, and the drying uniformity is improved.

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 discloses drying equipment for feed processing, which comprises a drying box, two groups of conveying belts are arranged up and down in the drying box, a feeding hopper is fixedly arranged above one group of conveying belts of the drying box, a discharging plate is arranged below one end of the other group of conveying belts of the drying box, and a feeding hopper is arranged below the other group of conveying belts of the drying box. Through the arrangement of the two groups of spreading mechanisms, a spreading motor in each spreading mechanism can drive a rotating rod connected with the spreading motor to rotate, so that a distributing roller on the outer wall of each rotating rod distributes and spreads feed on a conveying belt, and meanwhile, a gear at one end of each rotating rod is in transmission connection with a gear on the other group of rotating rod through a toothed belt; and through cooperative arrangement of the two conveying belts and the two spreading mechanisms above the conveying belts, the feed is subjected to multiple times of distributing, spreading and turning, the feed drying efficiency and uniformity are improved, and the situation that the feed is dried unevenly is avoided.

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 present invention belongs to the technical field of redistribution and transportation of day lilies, and in particular to a day lily production and processing equipment. In view of the problem that the existing free fall cannot ensure that the day lilies in the lower layer can be fully distributed to the upper layer, the water loss efficiency of the day lilies in the lower layer is low, and the drying quality is reduced, the following scheme is proposed, including a feeding device, a drying device and a discharging device. The drying device includes a drying box body, and a plurality of plate chain conveying devices for continuously conveying materials are installed from top to bottom in the drying box body. The unloading ends of the plate chain conveying devices are installed with exhaust devices, and a first distribution hopper and a second distribution hopper are installed below the exhaust device. A first distribution belt and a second distribution belt are installed below the first distribution hopper and the second distribution hopper. The present application can redistribute day lilies with a higher degree of drying and day lilies with a lower degree of drying, thereby significantly improving the efficiency and quality of day lily 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 a system for reducing carbon emission of a celadon production kiln by utilizing a flue gas waste heat recovery technology. The technical problems of low heat recovery efficiency, poor drying process, high defective rate and the like in the prior art are solved. Comprising a kiln system, the kiln system is provided with a kiln body, one end of the kiln body is provided with a combustion chamber, the upper end of the kiln body is provided with a flue gas pipeline, one side of the kiln system is provided with a heat recovery device, the heat recovery device is provided with a heat exchanger, and the heat exchanger is connected with a waste heat storage tank located on one side of the kiln body; and the heat utilization device is connected with a drying device and / or a user side. The kiln system has the advantages that waste heat is utilized in a gradient mode through the heat recovery device in combination with the heat using requirement of the production technology, so that the energy utilization efficiency of the kiln system for firing the celadon products is improved, carbon emission of the celadon product production technology is reduced, meanwhile, the maintenance process is simplified through the design of the heat recovery device and the heat utilization device, and the maintenance cost is reduced; and the maintenance time is reduced.

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.