186results about "Drying machine combinations" patented technology

The invention discloses a small multifunctional integrated drying device, and relates to the technical field of industrial drying experiment equipment. The small multifunctional integrated drying device comprises a bottom plate, a vertical supporting plate is fixedly connected to the middle of the upper surface of the bottom plate, a fluidized bed drying chamber, a spray drying chamber, a main controller, a shared centrifugal fan and a shared electric heater are fixedly installed on the front face of the vertical supporting plate, and an air filter and an induced draft fan are fixedly installed on the upper surface of the bottom plate; a cyclone dust collector is fixedly installed on the back face of the vertical supporting plate, a three-way pipe is fixedly connected to the top of the shared electric heater, a fluidized bed feeder is fixedly installed on one side of the top of the fluidized bed drying chamber, and a supporting ring, an annular base, a motor, a fixing plate and an air pressure sensor are fixedly installed on the lower portion of the inner wall of the fluidized bed drying chamber. The system can integrate the fluidized bed function and the spray drying function, and energy-saving and efficient operation is achieved through the shared air path, the heat energy recovery system and the self-cleaning distribution plate.

The invention discloses sweet potato distillation type dehydration equipment and method.The sweet potato distillation type dehydration equipment structurally comprises a vacuum cooling box, a vacuum connecting pipe, a guide pipe, a sealing door, a conveying channel, a sweet potato frame, a distillation furnace, a sugar attaching frame and a connecting channel, the connecting channel is connected between the vacuum cooling box and the distillation furnace for connection, and the vacuum connecting pipe is fixed to the upper surface of the vacuum cooling box; the guide pipe is installed at the upper end of the distillation furnace, the four sealing doors are installed on the two sides of the vacuum cooling box and the two sides of the distillation furnace respectively, the sweet potato frame is assembled on the conveying channel to move, and the sugar attaching frame is assembled in the distillation furnace and is detachable. The arc rods are dynamically attached to the surfaces of the sweet potatoes under the continuous elastic tension action of the high-temperature-resistant springs to form gradual wrapping support, non-uniform shrinkage in the dehydration process is effectively restrained, and excessive curling and hard core forming of the sweet potatoes are prevented.

The utility model relates to the technical field of plastic particle processing, in particular to a drying device for a plastic granulator, which comprises a drying box, and a conveying mechanism and a shifting mechanism are mounted in the drying box. A plurality of fixing rods are arranged in the water mechanism, so that plastic particles falling on water filtering plates are dispersed, the plastic particles are prevented from being gathered, the plastic particles make full contact with the water filtering plates for dehydration, and under the action of the two water filtering plates, the flowing path of the plastic particles in the vibration water removal process is prolonged; meanwhile, plastic particles on a water filtering plate are prevented from directly sliding into the drying box, it is guaranteed that the plastic particles are fully vibrated, meanwhile, under the action of a guide plate and two pieces of absorbent cotton, the plastic particles subjected to vibration water removal are wiped again and then guided into the drying box, water retention on the surfaces of the plastic particles is avoided, and the drying effect is improved. And therefore, water on the surfaces of the plastic particles fully falls off, and the drying uniformity and drying efficiency of the plastic particles are improved.

The utility model relates to the technical field of absorbent drying, in particular to a water-soluble ultraviolet absorbent drying machine which comprises a water storage tank, a supporting frame, a water drainage pipe, a high-temperature-resistant pipe, an exhaust fan, a drying box and a shaking assembly, the supporting frame is fixedly connected to the outer side of the water storage tank, and the water drainage pipe is installed at the bottom of the water storage tank; the high-temperature-resistant pipe is fixedly connected to the lower end of a discharging port of the water storage tank, the bottom of the high-temperature-resistant pipe penetrates through the inner side of the top of the drying box and is tightly attached to the inner surface of the drying box, the exhaust fan is installed on one side of the drying box, the drying box is fixedly connected to the lower end of the supporting frame, and the shaking assembly is movably connected to the interior of the drying box. According to the water-soluble ultraviolet light absorber drying machine, the water throwing process is added before drying, so that the degree that water is attached to the surface of an absorbent entering the drying box is greatly reduced, the collecting frame is frequently shaken in cooperation with the shaking assembly, and the drying efficiency of the ultraviolet light absorber in the drying box is remarkably improved.

The utility model discloses large wind power steel ball machining equipment which comprises a water tank, one end of the water tank is fixedly connected with a heat insulation box body, one end of the heat insulation box body is fixedly connected with a drying box body, one end of the heat insulation box body is fixedly connected with a collecting box, and the upper portion of the drying box body is fixedly connected with a heat preservation cover. A conveying belt is arranged on the upper side of the interior of the drying box body, two air guide plates are arranged on the lower portion of the conveying belt, and a heating device is arranged between the two air guide plates. The heat insulation box body and the heat preservation cover are arranged, so that heat generated in the machining process is effectively managed. The heat insulation box body adopts a rock wool layer as a heat insulation material, a sponge heat insulation layer is fixed at the upper part of the heat insulation cover, and through the combined action of the designs, the loss of heat to the outside can be obviously reduced, so that the advantage of saving heat energy is achieved.

The invention relates to an electrode drying apparatus, an electrode manufacturing apparatus, and an electrode drying method. The electrode drying apparatus includes: a dryer configured to form a dried active material layer by applying thermal energy to dry a fluid active material layer of an electrode active material slurry coated on a substrate moving in a first direction; a densimeter configured to measure a density of the fluid active material layer and a density of the dry active material layer; and a controller configured to control the dryer such that a magnitude of the thermal energy is adjusted based on a density change, which is a difference between the density of the fluid active material layer measured by the densitometer and the density of the dried active material layer.

The invention relates to the technical field of lithium compound production, in particular to a continuous production device for preparing lithium carbonate through lithium hydroxide carbonization reaction and a working method thereof.The continuous production device comprises a lithium hydroxide slurry blending tank, a main reactor, an aging tank, a centrifugal machine and a drying device which are sequentially connected through pipelines and pumps; the drying device at least comprises a pre-carbonization tower and a deep carbonization tower, and the drying device comprises a pre-pre-drying mechanism, a main drying mechanism and a final drying mechanism; the drying efficiency is high, the adaptability is high, the three-stage sectional design is adopted, optimization treatment is carried out according to different characteristics of materials under different water contents, especially air arrow impact and fall crushing in the pre-drying stage, high-humidity and easily-caked initial materials can be efficiently treated, and the problems that traditional equipment is prone to material blockage and uneven in drying are solved.

The utility model discloses a colored glass optical filter air-drying device which comprises a conveying frame, a conveying belt is arranged on the inner side of the conveying frame, a driving roller and a tensioning roller are arranged at the two ends of the inner side of the conveying belt respectively, driven rollers are arranged at the positions, between the driving roller and the tensioning roller, of the inner side of the conveying belt at equal intervals, and a driving motor is arranged on the outer side of one end of the conveying frame. The output end of the driving motor communicates with one end of the driving roller, and a first air-drying box and a second air-drying box are sequentially arranged on the top of the conveying frame in the conveying direction of the colored glass optical filters. The beneficial effects of the utility model are that the device is reasonable in design, is simple and stable in structure, and is high in practicality; according to the colored glass optical filter air-drying device, the double faces of a colored glass optical filter can be air-dried, in addition, when one face of the colored glass optical filter is air-dried, the surface of a conveying belt for conveying the colored glass optical filter can be air-dried, and residual water on the conveying belt is prevented from being attached to the surface of the colored glass optical filter again; and the air-drying efficiency and the air-drying effect of the colored glass optical filter are improved.

The invention discloses a spiral circulation type seed sorting and airing all-in-one machine which comprises a vehicle body, the vehicle body is sequentially provided with a feeding area, a cleaning area, a drying area and an airing area, and the feeding area comprises a shovel plate, a pair of spoon-shaped cutter heads, an air outlet and an impurity collecting groove; the cleaning area comprises a circulating water tank, three spiral conveyors and a plurality of nozzles; the drying area comprises a drying box, an ultraviolet lamp and a discharge port; and the airing area comprises a pair of crawler turning and airing machines. The spiral circulation type seed sorting and airing all-in-one machine provided by the invention is seed processing equipment integrating winnowing, cleaning and drying circulation treatment functions, and is particularly suitable for post-harvest treatment of seeds of ornamental plants, shrubs, grain crops and ground cover plants; the technical problems of high damage rate, low natural airing efficiency and the like caused by traditional mechanical cleaning due to various forms and sensitive physiological characteristics of garden seeds are solved by fusing a fluid mechanics cleaning technology and a temperature control drying technology, and low-loss purification and rapid drying and airing integrated operation of the garden greening seeds is realized.

The application provides a multi-energy complementary continuous combined drying system, which comprises a rack main body, a through drying chamber is formed in the rack main body, a conveying belt assembly is arranged in the drying chamber and penetrates the feeding end and the discharging end of the drying chamber, the conveying belt assembly is driven by a transmission system, and a multi-energy complementary drying area is arranged in the drying chamber, wherein a microwave system, an infrared heating system and a hot air heating system are arranged in the area. The system is combined with the three energy forms of microwave heating, infrared heating and hot air heating which have different heat transfer mechanisms through comprehensive analysis of the heating characteristics and moisture migration law of the materials in different stages of the drying process, and the three energy forms are coordinately operated under the coordination of a unified control system, so that the problems of low drying efficiency, high unit energy consumption and uneven drying process which are commonly existed in the actual application of the existing drying equipment are solved.

The invention relates to the technical field of chinlon chip drying, in particular to a chinlon chip drying device which comprises a tower body, a feeding port is fixedly connected to the top of the tower body, an air outlet is fixedly connected to the top of the tower body, an inclined top cover is arranged at the top of an inner cavity of the tower body, and a stirring mechanism is arranged at the bottom of the inclined top cover. The bottom of the tower body is fixedly connected with an outer shell, and an inclined plate is arranged at the top of an inner cavity of the outer shell. The chinlon chip drying device has the advantage of being good in chinlon chip drying effect, through cooperative use of a gear ring, an inclined top cover, a first motor, a first transmission rod, a driving gear, a second transmission rod, a driven gear and a stirring piece, chinlon chips are effectively stirred in the drying process, the chinlon chips can be prevented from being accumulated into blocks due to moisture accumulation, and the drying effect of the chinlon chips is improved. And uniform dispersion of the slices in the drying process is ensured, a good foundation is provided for subsequent drying treatment, and the drying effect and efficiency are remarkably improved.

The invention relates to the technical field of krill meal processing, in particular to a quick drying device and method for krill meal processing. The top end of the outer wall of the base is fixedly connected with a drying shell through a set of supporting columns. A heating device is arranged in the drying shell; a feeding shell is fixedly connected to the top end of the outer side wall of the drying shell and communicates with the drying shell. The top end of the outer wall of the base is fixedly connected with a motor through a supporting plate. According to the krill or krill powder drying device, krill or krill powder is put into the feeding shell, the motor drives the rotating shaft and the threaded blades to rotate, so that the krill or krill powder moves towards the square shell under rotation of the threaded blades, part of the krill or krill powder is dried while moving, the krill or krill powder is more evenly exposed under a heat source, and therefore the drying efficiency is improved; and in the moving process, the surface area of the krill is continuously changed, so that evaporation and discharge of water are facilitated, and the quality of the dried krill is relatively uniform and relatively high.

The invention relates to an efficient synergistic sludge treatment device, and relates to the technical field of sludge treatment.The sludge treatment device comprises a sludge treatment line, and the sludge treatment line comprises a sludge feeding mechanism, a sludge dewatering mechanism, a relay conveying mechanism, a drying mechanism and a sludge discharging mechanism which are sequentially communicated; a heat medium supply mechanism; an air supply mechanism; the air preheating mechanism, the heating medium supply mechanism, the drying mechanism and the air preheating mechanism are sequentially communicated, and the heating medium supply mechanism is used for outputting a heating medium and enabling the heating medium to sequentially flow through the drying mechanism and the air preheating mechanism; the air supply mechanism, the air preheating mechanism and the drying mechanism are sequentially communicated, and the air supply mechanism is used for outputting air and enabling the air to sequentially flow through the air preheating mechanism and the drying mechanism; the air preheating mechanism is used for conducting heat exchange between a heating medium and air. And the tail gas purification mechanism communicates with the drying mechanism. The heat energy utilization rate in the sludge treatment process can be increased, and the operation energy consumption can be reduced.

The invention relates to the technical field of devices and instruments, and discloses an efficient hot air drying, filtering and screening device which comprises a fan, an electric heating device, a fluidized bed drying device, a cyclone separator, a bag filter, a U-shaped differential pressure gauge, a lifting plate type roller dryer, a computer control system, a plurality of valves and a plurality of thermocouples for temperature control and display. In the aspect of temperature control, on one hand, a thermocouple is arranged in the electric heating device, the temperature of hot air is controlled through a computer control system, on the other hand, a pipeline of the electric heating device is long, air can be fully heated, on the aspect of air volume, the air volume of a fan can be adjusted, and on the aspect of product drying and collecting, on the one hand, a plurality of L-shaped material raising plates are arranged in the material raising plate type roller dryer; wheat can fully flow in the barrel and make contact with hot air, the drying efficiency is improved, on the other hand, blown impurities and bran can be filtered out from the slag outlet through the small holes in the lifting plate and the filter screen, and filtering and screening of the impurities are achieved.

The utility model discloses an efficient drying device based on metal powder processing, which belongs to the technical field of metal powder processing, and comprises a drying tank and an extrusion tank, an outer cylinder wall is fixedly mounted on the drying tank through bolts, a heating wire is mounted between the drying tank and the outer cylinder wall, a discharge pipe is connected below the drying tank, and the extrusion tank is connected with the discharge pipe. And a first motor is fixedly mounted above the drying tank. According to the efficient drying device based on metal powder processing, an extrusion roller is rotated through a second motor, an extrusion tank is filled with metal powder through a filling pipe, spiral blades can drive the metal powder to move along with rotation of the extrusion roller, the metal powder can be gradually attached to the cavity wall of a conical cavity along with continuous movement, and the metal powder is gradually extruded; therefore, moisture in the metal powder is extruded out through the extrusion rollers, the moisture content of the metal powder entering the drying tank is reduced, the heating wire can gradually heat the drying tank, high-temperature drying is conducted, and the overall drying efficiency is improved.

The utility model discloses vacuum microwave drying equipment which comprises a vacuum microwave drying bin body, a bin opening is formed in one end of the vacuum microwave drying bin body, a clamping flange is rotatably connected to the bin opening, a bin door is hinged to the vacuum microwave drying bin body in a turnover mode through a rotating piece, and the rotating piece is hinged to a first telescopic rod. The clamping flange is hinged to the second telescopic rod. An annular clamping groove is formed in the clamping flange, a plurality of clamping limiting plates are arranged on the front side of the annular clamping groove, a plurality of arc-shaped clamping plates are arranged on the bin door, and the arc-shaped clamping plates are clamped in the annular clamping groove between every two adjacent clamping limiting plates; by arranging the clamping flange, the bin door, the first telescopic rod, the second telescopic rod and the rotating piece, the negative pressure in the vacuum microwave drying bin body can be easily overcome under the driving of the first telescopic rod and the second telescopic rod, the bin door is very convenient to open and close, and time and labor are saved.

The organic fertilizer drying equipment comprises a tank body, a feeding pipe, an exhaust pipe, a discharging pipe and a stirring device, the lower end of the feeding pipe communicates with the top of the tank body, the exhaust pipe communicates with the surface of the tank body, the discharging pipe communicates with the bottom of the tank body, and the bottom of the inner wall of the tank body is in a bowl shape; the stirring device comprises a stirring assembly and an auxiliary assembly, the stirring assembly comprises a material throwing mechanism and a scraping plate, and the material throwing mechanism is arranged in the tank body so as to continuously convey the organic fertilizer at the bottom in the tank body upwards and throw the organic fertilizer downwards; the scraping plate is arranged on the material throwing mechanism and is connected with the inner wall of the tank body in an abutting manner; the auxiliary assembly is arranged on the material throwing mechanism and used for extruding and crushing the caked materials in a reciprocating mode and guiding hot air into the tank body. Therefore, efficient crushing of caked materials, three-dimensional circulation of the materials and uniform dispersion of hot air can be achieved, and the problems that traditional equipment is not thorough in drying, uneven in heating, low in efficiency and unstable in quality are effectively solved.

The utility model relates to the technical field of baking ovens, and discloses a pet food hot air circulation multilayer tunnel energy-saving baking oven which comprises a baking oven body, one side of the upper end of the baking oven body is fixedly connected with a feeding port in a penetrating mode, and one side of the lower end of the baking oven body is fixedly connected with a discharging port in a penetrating mode. A drying mechanism is arranged in the lower end of the baking oven body, a stirring mechanism is arranged on one side of the upper end of the baking oven body, and a circulating mechanism is arranged on the other side of the upper end of the baking oven body. The residual hot air is fully utilized, the drying efficiency of the pet food is effectively improved, and meanwhile the condition that the pet food is caked is prevented through stirring of the stirring rod.

The invention relates to the technical field of conveying equipment, in particular to a particle transfer device for plastic particle mixing processing, which comprises two supporting frames, a conveying belt is arranged on the inner sides of the two supporting frames, a cooling fan is arranged above the conveying belt, an integrated water removal unit is arranged in the conveying belt, and the integrated water removal unit is arranged in the conveying belt. The particle transfer device comprises an integrated water removal unit, a negative pressure opening and a fluidization opening are formed in the two sides of the integrated water removal unit respectively, a rotating roller is rotationally arranged at the position, corresponding to the negative pressure opening, above the conveying belt, and a comb plate is arranged on one side of the rotating roller in a sliding mode. The problem of water residue in the plastic particle transferring process is solved, the drying efficiency is remarkably improved, the comb plates dynamically dredge particles to form evenly-distributed grooves during drying, an airflow permeation path is strengthened, and the flexible shifting rods can break agglomerated particles and shift the particles to be scattered.

The utility model discloses a grass-tree composite base traditional Chinese medicine residue drying device which comprises a first-stage drying part, a second-stage drying part, a first hot-air blower, a second hot-air blower and a heat exchanger. The front end of the primary drying part is communicated with a first air heater, the upper part of the front end is fixedly connected with a feed hopper, and the lower part of the rear end is communicated with the upper end of the secondary drying part; the lower end of the second-stage drying part is fixedly connected with a discharging pipe; the second air heater is communicated with the lower part of the second-stage drying part; the upper part of the rear end of the primary drying part communicates with the upper part of the heat exchanger through a pipeline; and the lower part of the heat exchanger is communicated with the lower part of the secondary drying part through a pipeline. The two-stage drying device has the advantages that the two-stage drying mode is adopted, so that the grass-tree composite-based traditional Chinese medicine residues with high water content are effectively dried, and the water content can reach the standard for manufacturing biomass fuel.

The invention discloses accurate drying treatment equipment and method for rhizoma polygonati, and relates to the technical field of rhizoma polygonati drying. The accurate drying treatment equipment comprises a room body, a drying module and an airing module are arranged in the room body, and an environment monitoring module and a control module are arranged outside the room body; a top cover capable of being opened and closed is arranged at the top of the room body, when the top cover is opened, the air-drying module is open and is not shielded, when the top cover is closed, the room body forms a closed drying space, the air-drying module comprises a horizontal plate and a plurality of air-drying racks fixed on the horizontal plate, and each air-drying rack comprises an air-drying net capable of rotating around a transverse axis and rotating around a vertical transverse axis; a weighing platform, a rotating platform for driving the horizontal plate to rotate horizontally and a lifting mechanism which is arranged on the rotating platform and drives the horizontal plate to vertically lift and fall on the weighing platform are further arranged at the bottom of the room body, and the control module is in communication connection with all the parts. Starting, stopping and operating parameters of all the components can be controlled according to data of the environment monitoring module and the weighing platform, natural airing and intelligent drying are fused, and efficient and high-quality management of rhizoma polygonati drying is achieved.

The invention relates to the technical field of soft capsule production, in particular to a ganoderma lucidum spore oil soft capsule production line and a production method.The ganoderma lucidum spore oil soft capsule production line comprises a cleaning mechanism arranged behind a soft capsule forming machine and used for cleaning newly-formed soft capsules and screening unqualified capsules; comprising a cleaning pool, a separation assembly arranged in the cleaning pool and a cleaning assembly arranged behind the separation assembly. The drying mechanism is used for drying the soft capsules and comprises a drying chamber arranged behind the cleaning mechanism, and a first-stage drying assembly and a second-stage drying assembly which are arranged in the drying chamber; and the wrapping mechanism is arranged above the cleaning mechanism and used for wrapping the specific positions of the surfaces of the soft capsules output by the first-stage drying assembly with beewax and inputting the soft capsules into the second-stage drying assembly for re-drying. The technical problems that cleaning is not in place in the calabash-shaped soft capsule production process, and adsorption is prone to occurring in the manual quality inspection and storage process are solved.

This invention belongs to the field of industrial solid waste resource utilization and inorganic material preparation technology, specifically relating to a coupled method and system for preparing jade core stone from gypsum waste residue and producing sulfuric acid as a byproduct. The coupled method includes: drying the gypsum waste residue in a first drying device to obtain semi-dry gypsum waste residue, then drying the semi-dry gypsum waste residue in a second drying device to obtain anhydrous gypsum raw material; mixing and grinding the anhydrous gypsum with pre-set auxiliary materials, and then processing it through a melting furnace roasting device, a calendering device, and a segmented crystallization annealing device to prepare jade core stone products, wherein the waste heat from the melting furnace roasting device, the calendering device, and the segmented crystallization annealing device is all returned to the second drying device; during the calcination of the anhydrous gypsum mixed and ground with pre-set auxiliary materials in the melting furnace roasting device, the sulfur-containing flue gas generated during the calcination process is collected and sequentially treated through a waste heat recovery device, a purification drying device, and a two-transfer two-absorption device to obtain industrial-grade sulfuric acid.

The present invention belongs to the field of polyester chip drying, and specifically relates to a drying method and system for fully biodegradable polyester chips. The drying system comprises a microwave preheater, a dryer connected to a discharge port of the microwave preheater, a gas supply device for continuously introducing gas into the microwave preheater and the dryer, a dew-point test device provided at a gas outlet of the microwave preheater, and a dew-point test device provided at a gas outlet of the dryer.

The utility model relates to a coal slime drying device which comprises a vertical frame, a feeding structure and a smashing structure, the vertical frame is provided with a drying device body for drying coal slime, the drying device body comprises a drying box installed at the upper end of the vertical frame, and a conveying structure for conveying the coal slime is installed in the drying box. A rolling and sectioning structure for rolling and sectioning coal slime is further mounted in the vertical frame and comprises a stepping motor, a compression roller, a transverse plate, a cutting circular plate, a first shaft, a second shaft and a third shaft; the stepping motor is installed on the rear end face of the drying box through an installation base, the output end of the stepping motor is connected with a first shaft penetrating through the drying box and extending to the front end of the drying box, a second shaft and a third shaft further penetrate through the interior of the drying box, belt wheels are installed on the surfaces of the first shaft, the second shaft and the third shaft, and the belt wheels are connected through transmission belts. Transverse plates are installed on the surface of the second shaft in an annular array, and cutting-off circular plates are installed on the surface of the third shaft at equal intervals. The drying device solves the problem that the drying efficiency of an existing drying device cannot be further improved.

The utility model relates to collodion mop head soaking and spin-drying equipment, and belongs to the technical field of collodion mop head production, the collodion mop head soaking and spin-drying equipment comprises a supporting seat and a reservoir arranged at the upper end of the supporting seat, a first hydraulic push rod is arranged at the upper end of the supporting seat, and a sealing seat penetrating through the reservoir and concentric with the reservoir is arranged at the push rod position of the first hydraulic push rod; a separation net storage seat is coaxially and rotatably arranged at the upper end of the sealing seat; a mounting seat is arranged at the upper end of the reservoir, a hollow cylinder which penetrates through the mounting seat and is concentric with the reservoir is fixed on the mounting seat in a penetrating manner, and the inner diameter of the hollow cylinder is equal to the diameter of the sealing seat; a mounting bracket is arranged at the upper end of the hollow cylinder, and a pushing assembly for pushing the mounting bracket to move up and down and rotate is arranged on the mounting bracket; according to the collodion mop head soaking and spin-drying equipment, internal residual components are effectively discharged, the cleaning effect is improved, and the situation that during repeated soaking, sewage which is not discharged is mixed with clear water, so that pollution is caused, and the cleaning effect is affected is avoided.

The utility model discloses a traditional Chinese medicine disintegrating slag recovery device for spleen and stomach treatment, which belongs to the technical field of traditional Chinese medicine disintegrating slag recovery and comprises a drying tank and a tank cover mounted at a top opening of the drying tank. A metal centrifugal cage with a top opening attached to the lower surface of the tank cover is mounted on the inner side of the drying tank, a connecting frame is welded to the inner side of the metal centrifugal cage, a gear motor with the power output end in transmission connection with the connecting frame is mounted on the upper surface of the tank cover, a hopper is mounted on one side of the gear motor, and a hopper is mounted on the other side of the gear motor. A cylinder with the top end rotationally connected with the bottom of the metal centrifugal cage and the bottom end penetrating through the drying tank is further installed on the inner side of the drying tank, moisture in medicine residues is separated out through the metal centrifugal cage, then the medicine residues are repeatedly and circularly conveyed on the inner side of the cylinder, and the drying efficiency of the medicine residues can be effectively improved through heating of the electric heating coil.

The utility model discloses a kind of drying bin for food processing, including drying bin, the top and bottom of drying bin are equipped with airflow acceleration assembly, the sidewall of drying bin is equipped with feed bin, the inside upper side of drying bin is equipped with multiple groups of detachable high-temperature drying supporting plate, low-temperature drying transmission assembly is fixed in the inside of drying bin and is equipped in the lower side of high-temperature drying supporting plate, four groups of universal wheel are installed in the bottom of drying bin, temperature controller is equipped on the sidewall of drying bin, temperature sensor is equipped on the inner wall of drying bin. The utility model belongs to the technical field of food processing, specifically by setting high-temperature drying supporting plate and low-temperature drying transmission assembly, different foods are conveniently dried and discharged separately, airflow acceleration assembly is set to improve air convection speed and improve drying efficiency.

The utility model discloses a wet material three-section method drying system, which belongs to the technical field of sand processing and comprises a front auxiliary drying device, a spiral conveyor, a dryer and a stock bin which are sequentially connected according to material processing procedures. The front auxiliary drying device comprises a box body, and a spiral circulating conveyor, a tail gas discharge pipe, a hot air pipe, a screen and a spiral conveyor are sequentially arranged in the box body from top to bottom; an exhaust hole is formed in the bottom of the tail gas exhaust pipe; blanking barrels inserted into the wet material are distributed at the bottom of the spiral circulating conveyor; the dryer comprises an inner cylinder and an outer cylinder, the inner cylinder is connected with a second hot-blast stove, and conveying blades are distributed on the inner wall of the outer cylinder; a baffle is arranged in the stock bin, and an air inlet pipe for discharging waste heat tail gas is arranged below the baffle. The wet sand material is subjected to three-stage drying by fully utilizing waste heat, meanwhile, the tail gas of the hot blast stove can be purified, the heat energy utilization rate can be increased, meanwhile, the tail gas purification cost can be greatly reduced, and more than 50% of energy can be saved.

The utility model relates to the field of chemical engineering, in particular to an ammonium sulfate drying device, which comprises an ammonium sulfate crystallizer, a centrifugal machine, a grate screen, an ammonium sulfate solution storage tank, a dryer and an ammonium sulfate finished product bin, a discharge port of the ammonium sulfate crystallizer is connected with a feed port of the grate screen through a pipeline, and the tail end of an upper screen surface of the grate screen is connected with a feed port of the centrifugal machine through a pipeline. The lower portion of the screen surface of the grate screen is connected with the ammonium sulfate solution storage tank through a pipeline, the ammonium sulfate solution storage tank pumps a solution into the ammonium sulfate crystallizer through a water pump, a discharging port of the centrifugal machine is connected with a feeding port of the dryer through a pipeline, and a discharging port of the dryer is connected with a feeding port of the finished product bin through a pipeline. The ammonium sulfate drying device disclosed by the utility model has the advantages that the ammonium sulfate drying device adopts a closed structure, so that the phenomena of small particle dust and fly ash of ammonium sulfate are completely eradicated, the loss of ammonium sulfate products is reduced, the phenomenon of large-area corrosion of walls and floor tiles is avoided, and low-carbon drying of ammonium sulfate is realized.