37results about How to "Affect drying effect" patented technology

The invention provides material drying equipment with a crushing function for biomedicine. The material drying equipment comprises a tank body. The tank body is divided into a material uniformizing cavity and a drying cavity through a partition plate, and an upper cover is arranged in an opening of the top of the tank body. A feeding device and a dehumidification device are arranged on the upper cover. The feeding device is composed of a feeding tank, crushing motors, a crushing rotating shaft, rotating blades and fixed blades. The dehumidification device is composed of a dehumidification pipe and a dehumidification machine. A material uniformizing device is arranged in the material uniformizing cavity, and the material uniformizing device is composed of a first motor, a material uniformizing rotating shaft and material uniformizing plates. A drying device and a material lifting device are arranged in the drying cavity. According to the material drying equipment, crushing treatment is conducted on agglomerated materials through the feeding device, and full drying of the materials is facilitated; a spraying area of hot air is expanded through the drying device, and efficient drying of the materials is facilitated; and circulated stirring of the materials is achieved through the material lifting device, circulated drying treatment of the materials is facilitated, and the drying quality of the materials is improved.

The invention discloses an LED street lamp capable of adjusting angles. The LED street lamp capable of adjusting the angles comprises a lamp post, a fixed seat is fixed to the side wall of one side ofthe top end of the lamp post, a first motor is internally embedded in the side wall of the side, close to the fixed seat, of the top end of the lamp post, and a rotating shaft which is arranged horizontally is connected to an output shaft of the first motor. A lamp box which is arranged horizontally is fixed to the end away from the first motor, penetrating through the fixed seat, of the rotatingshaft, the lamp box is rotatably connected to the side wall of the fixed seat, a second motor is fixed to the middle position of the inner wall of the top end of the lamp box, a fan-shaped gear is fixed to the output end of the second motor, and a moving plate which is arranged horizontally is arranged on the lower part of the second motor. The LED street lamp capable of adjusting the angles canperform the effective heat dissipation of LED lights, is large in range of the heat dissipation and prevents the LED lights from being damaged due to too high temperature, the heat dissipation effectis good, the practicality is high, circulating air can be dried effectively, circuit structures of the LED lights are prevented from short circuit due to wetting, meanwhile, the LED lights are activated when a drying layer is used for a long time, and the drying effect is good.

The invention belongs to the technical field of chrysanthemum processing, and particularly relates to a low-temperature hot air circulation vacuum combined drying method for chrysanthemum; the dryingequipment adopted by the drying method comprises a shell, a U-shaped plate, a hot blast stove, a vibration unit and a rotation unit; the bottom end of the shell is provided with a support and a discharge hole, and the inner wall of the shell is provided with a first hot air port; the hot blast stove is fixed on the outer side wall of the shell, and an output port of the hot blast stove is connected with the first hot air port; the vibration unit comprises a motor, a first rotating shaft and a rotating wheel; the motor is fixed on the outer side wall of the shell; the first rotating shaft transversely penetrates through the shell, and the end part of the first rotating shaft is fixedly connected with the output end of the motor; and the first rotating shaft is symmetrically sleeved with therotating wheels at positions close to the inner side wall of the shell, and the cross section of each rotating wheel is in a conch shape; and the chrysanthemum on the U-shaped plate are dried throughthe matching of the U-shaped plate, the hot blast stove, the vibration unit and the rotation unit.

The invention relates to a leather drying device, in particular to a drying device for leather dyeing. The technical aim is to provide the drying device for leather dyeing. In order to achieve the above technical aim, the drying device for leather dyeing comprises a first switch, a second switch, a top plate, a first electric heating pipe, a second electric heating pipe and the like; the first electric heating pipe and the second electric heating pipe are arranged at the bottom of the top plate, the first electric heating pipe is arranged on the inner side of the second electric heating pipe, the first switch and the second switch are arranged at the right end of the front side of the top plate, the first switch is arranged on the right side of the second switch, the first switch is connected with the first electric heating pipe, and the second switch is connected with the second electric heating pipe. By means of the drying device, the leather heating degree can be better controlled, the leather drying rate is high, leather drying is uniform, the safety of the device is improved, the wide industrial requirement is met, and the practicability is high.

The invention relates to the technical field of furniture manufacturing plate processing, in particular to a furniture manufacturing plate after-forming drying machine which comprises a drying frame, a rotating mechanism and a drying mechanism, the drying frame is of a cylindrical shell structure, the drying frame is installed on the ground or a table top through a base, the rotating mechanism and the drying mechanism are arranged in the drying frame, the rotating mechanism comprises a rotating disc, a rotating motor, a fixing base, a connecting column, a supporting block and a clamping branch chain. Hot airflow circulation in the plate drying process can be ensured, the situation that hot airflow directly dries plates is avoided, it is ensured that the drying environment keeps certain humidity in the plate drying process, the situation that the plate drying effect is affected by insufficient humidity of the drying environment is avoided, and meanwhile, the plate keeps rotating all the time in the drying process, and the situation that the water content in the plate is not uniform due to different heating and drying degrees of all parts of the plate is prevented.

The invention discloses leaf clearing equipment, and especially relates to the technical field of municipal landscaping. The leaf clearing equipment comprises an operation vehicle. A feed chute is provided with a chute and a first slider. A first spring is connected between the chute and the first slider. A suction tube is connected to the feed tube. A suction pipe is connected between the feed tube and a vacuum pump. An air duct is arranged in a drying chamber. Air ports are arranged in the air duct. A vibration plate is arranged on the air duct. Support springs are arranged between the vibration plate and the air duct. A barrier plate is arranged between the vibration plate and the inner wall of the drying chamber. A motor is arranged between the vibration plate and the feed tube. Bladesare arranged on the motor. A dedusting box is arranged in the drying box. The dedusting box is provided with an opening. A sliding rail and a second slider are arranged at the opening. The second slider can be pushed by the blades. A second spring is connected between the slider and the second slider. By adopting the leaf clearing equipment, the problems of great labor intensity, great difficultyand easiness in breeding of bacteria among leaves in the leaf collection process are overcome, and the leaf clearing equipment can be used for sweeping operations in municipal cleaning.

The invention discloses a cloth dyeing and air-drying device for textile processing. The device comprises support rods, first top plates are fixedly mounted on the outer surfaces of the upper ends ofthe two support rods, and a second top plate is arranged on one side of each first top plate; hanging rods are arranged below the second top plates, and hanging ropes are disposed between the hangingrods and the second top plates; hand shakers are fixedly mounted on the outer surfaces of the sides, close to the hanging ropes, of the support rods, and two air-drying rods are fixedly mounted between the two hanging rods. Through arrangement of a series of structures, convenience can be provided for a user to place dyed cloths on the air-drying rods and adjust the height for air-drying the dyedcloths during use of the device; secondly, an air-drying rack composed of the hanging rods and the air-drying rods can bear forces in four directions so as to be fixed, and the user can expand the drying area of the device according to the number of the dyed clothes, so that the practicality of the device is improved, and the use process is optimized.

A plurality of guide rollers are installed on the top face of a supporting plate through screws, feeding holes are formed in the positions, close to an arc-shaped block, of a drying cylinder and corresponding to the middle of a drying groove, and air supply holes are formed in the positions, close to an auxiliary heating cavity and a main heating cavity, of an air supply box. A movable gear is fixedly connected to the position, close to the fixed gear, of one end of the rotating rod in a sleeving mode, a waste heat utilization assembly is arranged at the end, away from the air supply box, of the drying cylinder, and a bottom frame assembly is installed at the bottom end of the supporting plate. And the heating position is increased through the auxiliary heating cavity, so that the area of the graphite in contact with the heating position is larger, more heat is absorbed by the graphite, hot air does not make direct contact with the graphite, the situation that the graphite drying effect is affected by water vapor in external air is avoided, and the purpose of more uniform and rapid heating is achieved.

The invention relates to an agricultural product circulation processing tool, in particular to a Shatian pomelo drying device. The Shatian pomelo drying device comprises two conveying belts which are arranged in parallel, wherein the two conveying belts are arranged obliquely, thereby forming a V-shaped groove. The Shatian pomelo drying device is characterized in that the rotating directions of the two conveying belts are opposite, and the conveying belts have air-permeable netlike structures; the V-shaped groove inclines downwards; an arc-shaped cover covering the V-shaped groove is formed above the V-shaped groove; the edge of the arc-shaped cover is flush with the highest points of the conveying belts; a baffle plate which is vertical to the conveying belts is arranged on the inner wall of the arc-shaped cover; a hot air inlet is formed in the higher end of the arc-shaped cover. By adopting the Shatian pomelo drying device in the technical scheme, Shatian pomelos can be dried continuously and automatically without being carried up and down.

The invention discloses a moisture-preventing drying device. The moisture-preventing drying device comprises a rack and a drying cylinder fixed to the rack. The drying cylinder is in a hollow cylinder shape. An upper cover is arranged on the top of the drying cylinder and is in an inverted bowl shape. A lower cover is arranged at the lower end of the drying cylinder and is in a bowl shape. A resisting ring is arranged at the position, close to the upper cover, on the inner side wall of the drying cylinder. The resisting ring and the drying cylinder form a water groove. At least one water channel is arranged in the interior of the side wall of the drying cylinder. One end of each water channel communicates with the water groove, and the other end of each water channel communicates with the position above the lower cover. An outlet is located above the lower cover. A water storing device is arranged at the bottom end of the lower cover. A water outlet hole is formed in the bottom end of the water storing device. The moisture-preventing drying device has the beneficial effects that the water storing device is arranged at the bottom end of the lower cover, water drops enter the water storing device after flowing down, a worker can open a valve to drain accumulated water after seeing that the accumulated water is too much through the transparent water storing device, and the situation that the accumulated water is heated to form moisture and flows to the materials along with air and the material drying effect is affected is prevented.

The invention discloses a drainage system and method for high-water-content slity soil, and belongs to the technical field of highway filler drainage engineering. The drainage system for the high-water-content slity soil comprises a filtering and draining device, a water collecting tank and a dewatering field; the filtering and draining device comprises a vacuum pump, an inner side pipe ring, an outer side water collecting pipe ring and multiple water filtering pipes communicating in sequence; the inner side pipe ring and the outer side water collecting pipe ring are both arranged above the water collecting tank; the inner side pipe ring and the outer side water collecting pipe ring communicate through multiple first connecting pipes; all the first connecting pipes are provided with air water control valves; the water filtering pipes are arranged at the bottom of the dewatering field; and the high-water-content slity soil to be drained is placed in the dewatering field. The drainage system and method for the high-water-content slity soil are quick, efficient, simple in construction process, low in construction quantity, low in construction cost and capable of being recycled.

The invention relates to a telescopic clothesline easy to suspend and a suspending method of the clothesline. A spring is arranged on a clothesline body, the clothesline body is glidingly sleeved with multiple rigid sleeves arranged in the same direction, the spring can adjust the overall length of the clothesline, loosening and deformation of the clothesline body are avoided, and the weight bearing capacity of the clothesline body is improved; an insertion section is arranged at one end of each rigid sleeve, a plugging section is arranged at the other end, and the inner diameter of the plugging section is equal to or larger than the outer diameter of the insertion section; during suspension, multiple rigid sleeves can be combined to form a long rigid pipe through plugging matching of the insertion sections and the plugging sections. A user can lift a ring at the end part of the clothesline up to the suspending position for suspension like lifting a rod, and the rigid sleeves can separate a clothes rack. The telescopic clothesline has the advantages of simple structure, convenience and safety in suspension, wide application range, high bearing capability, low probability of loosening and deformation, long service life, low production cost, capability of automatically separating the clothes rack and improving the airing effect of the clothes and the like, and has a very wide market application prospect.

The invention discloses a grain drying and screening device. The device comprises a screening bin and an impurity removing bin, the screening bin and the impurity removing bin are cylindrical cavities with the middles communicating with each other, a vertically-installed storage hopper is arranged at the top of the screening bin, an intelligent control box is arranged on the outer wall of the screening bin, a material dispersing disc and a material uniformizing frame are arranged in the screening bin, an arc-shaped material dispersing rod is arranged on the upper surface of the material dispersing disc, the arc-shaped material dispersing rod is in rotary fit with the upper surface of the material dispersing disc, an air blower is arranged at the position, opposite to the communicating part between the screening bin and the impurity removing bin, of the screening bin, an exhaust fan is arranged on the upper portion of the impurity removing bin, an air pipe is arranged at the top of the impurity removing bin, the air pipe is in communication with the exhaust fan, and the air blower and the exhaust fan are electrically connected with the intelligent control box. Grains fall into the screening bin through the storage hopper, the grains are dispersed step by step through the material dispersing disc and the material uniformizing frame, the situation that the drying effect of a grain drying machine is affected due to accumulation in the falling process of the grains is avoided, meanwhile, impurities in the dispersed grains are conveniently blown into the impurity removing bin by the air blower to be treated in a centralized mode, the influence, on grain drying machine equipment, from the impurities is effectively avoided, and pollution to the environment in the screening and drying process is reduced.

The invention belongs to the technical field of chemical processing, and particularly relates to a sodium sulfide drying system. The system comprises a rack, a drying pot, a moving rod, a first gear, a second gear, a telescopic pipe and an air cylinder driving the moving rod to move in the vertical direction, wherein a first rack and a second rack are symmetrically arranged on the moving rod; the first rack is meshed with the first gear; the second rack is meshed with the second gear; the first gear and the second gear are provided with a first heating pipe and a second heating pipe respectively; the first heating pipe and the second heating pipe are each provided with a plurality of air holes; the telescopic pipe is fixedly installed on the side wall of the drying pot; one end of the telescopic pipe is communicated with a hot air device; and the other end of the telescopic pipe is communicated with the first heating pipe or the second heating pipe. According to the scheme, hot air is blown to the sodium sulfide liquid and is in direct contact with the surface of the sodium sulfide liquid, so that sodium sulfide is quickly dried; and the hot air blows the sodium sulfide adhered to the side wall of the drying pot, so that the partially dried sodium sulfide is prevented from adhering to the side wall of the drying pot.

The invention discloses a cloth dyeing and air-drying device having good stability and used for textile processing. The cloth dyeing and air-drying device comprises supporting rods, wherein the outersurfaces of the upper ends of the two supporting rods are fixedly provided with a first top plate, one side of the first top plate is provided with a second top plate, hanging rods are arranged belowthe second top plate, hanging ropes are arranged between the hanging rods and the second top plate, a hand crank is fixedly installed on the outer surface of the side, close to the hanging rope, of each supporting rod, air-drying rods are fixedly installed between the two hanging rods, and the number of the air-drying rods is two. By arranging a series of structures, a user can conveniently put dyed cloth on the air-drying rods and conveniently adjust the dyed cloth air-drying height in the using process of the cloth dyeing and air-drying device, moreover, an air-drying frame consisting of thehanging rods and the air-drying rods is stressed jointly in the four directions to be fixed, the user can increase the air-drying area of the device according to the quantity of dyed cloth, the practicality of the device is improved, and the use process is optimized.

The invention discloses solar vegetable drying equipment. The solar vegetable drying equipment comprises a drying box and a vegetable placing frame, a bottom box is arranged at a bottom end of the drying box, a battery is arranged in the bottom box, a heating box is arranged at the bottom end of an inner part of the drying box, the top of the heating box is provided with the vegetable placing frame, the top end of the drying box is fixedly connected with the bottom end of a solar panel through a first electric telescopic rod and a second electric telescopic rod respectively, and an air outletof the drying box is fixedly connected to an air inlet of an exhaust fan through an air exhaust pipe. The inclination angle of the solar panel can be adjusted by the first electric telescopic rod andthe second electric telescopic rod, which is convenient for the solar panel to receive more sunlight, and the solar panel converts the solar energy into electrical energy and stores the electrical energy in a storage battery for use by an electric device, the heating is performed by an electric heating wire, the heating efficiency is high and no pollution occurs, and the hot air in the drying boxcan be flowed by an air blower to uniformly heat the vegetables, and the equipment improves the drying efficiency.

The invention discloses a sludge dryer for environmental governance riverway remediation, and the sludge dryer comprises a fixed sludge drying mechanism and a limit driving motor mechanism, wherein the input end of the fixed sludge drying mechanism is connected with the limit driving motor mechanism. According to the drying machine, when the folded blades rotate and exchange heat with sludge, thedrying heating lamp tube and the pumping pump can be synchronously started, the interior of the drying working cavity is pumped through the long pumping pipe to be in a micro-negative-pressure state,meanwhile, water is heated to become steam, the steam is separated from the sludge and then discharged, and finally sludge drying is achieved; moreover, a current in the annular electromagnet can be switched on during drying, and the annular electromagnet is used for firmly adsorbing the annular iron ring on the outer side of the annular electromagnet, so that the working stability of the folded blades is improved, the folded blades are prevented from generating relative displacement to influence the drying effect when being impacted by sludge, and the mounting stability is also improved; andthe current in the annular electromagnet can be immediately cut off after the work is finished or during maintenance, so the positioning sleeve can be conveniently taken down from the long rotating rod.

The invention relates to a film-making machine, and relates to the technical field of film making. The technical problems of large area of occupied area of equipment and poor drying effect of film materials in the prior art are solved. The film-making machine comprises a machine box, a drying device and a draught fan. The film materials changes the walking direction at the top of the machine box during drying, that is to say, a rotary drying mode is adopted, therefore, the occupied area of the film-making machine is greatly reduced on the premise of ensuring the drying effect; in addition, airenters the machine box from top to bottom through the draught fan in the drying process, film materials which enter the drying device first can be cooled firstly, film materials which enter the drying device later can be cooled later, the homogeneity of being heated of the film materials is ensured, and high temperature is prevented from affecting the drying effect of the film materials.

The invention discloses leaf clearing equipment, and especially relates to the technical field of municipal landscaping. The leaf clearing equipment comprises an operation vehicle. A feed chute is provided with a chute and a first slider. A first spring is connected between the chute and the first slider. A suction tube is connected to the feed tube. A suction pipe is connected between the feed tube and a vacuum pump. An air duct is arranged in a drying chamber. Air ports are arranged in the air duct. A vibration plate is arranged on the air duct. Support springs are arranged between the vibration plate and the air duct. A barrier plate is arranged between the vibration plate and the inner wall of the drying chamber. A motor is arranged between the vibration plate and the feed tube. Bladesare arranged on the motor. A dedusting box is arranged in the drying box. The dedusting box is provided with an opening. A sliding rail and a second slider are arranged at the opening. The second slider can be pushed by the blades. A second spring is connected between the slider and the second slider. By adopting the leaf clearing equipment, the problems of great labor intensity, great difficultyand easiness in breeding of bacteria among leaves in the leaf collection process are overcome, and the leaf clearing equipment can be used for sweeping operations in municipal cleaning.

The invention relates to a film-making machine, and relates to the technical field of film making. The technical problems of large area of occupied area of equipment and poor drying effect of film materials in the prior art are solved. The film-making machine comprises a machine box, a drying device and a draught fan. The film materials changes the walking direction at the top of the machine box during drying, that is to say, a rotary drying mode is adopted, therefore, the occupied area of the film-making machine is greatly reduced on the premise of ensuring the drying effect; in addition, airenters the machine box from top to bottom through the draught fan in the drying process, film materials which enter the drying device first can be cooled firstly, film materials which enter the drying device later can be cooled later, the homogeneity of being heated of the film materials is ensured, and high temperature is prevented from affecting the drying effect of the film materials.

The invention relates to the technical field of fruit and vegetable storage, and discloses an automatic layering device for fruit and vegetable storage. The device comprises a box body, the top of the box body communicates with a feeding frame, the two sides of the box body are rotatably connected with rotating plates, the inner wall of the box body is fixedly connected with partition plates, and the inner walls of the partition plates are provided with isolation mechanisms. A motor is fixedly connected to the top of the box body, a sleeve is fixedly connected to the inner wall of the box body, a rotating shaft is welded to the output end of the motor, elastic pieces are fixedly connected to the inner walls of the partition plates, a plurality of air holes are formed in the surfaces of the partition plates, and rotating discs are rotationally connected to the inner walls of the partition plates. Through inclined placement of the multiple layers of partition plates, fruits and vegetables can be laid on each layer, then external air can be sucked into the partition plates through blades and then blown out of the air holes, and therefore circulation of air flow is achieved, and the situation that the storage period of the fruits and the vegetables is affected due to bacterium breeding caused by air tightness between the fruits and the vegetables is prevented.

The invention relates to a preparation method for food-grade potassium chloride. The preparation method for the food-grade potassium chloride comprises the following steps: adding a potassium chlorideraw material in a dissolving kettle; adding pure water or circulating mother liquor for dissolving the potassium chloride raw material until the potassium chloride raw material is saturated; pre-filtering and fine-filtering the potassium chloride saturated solution obtained by dissolving; and cooling and crystallizing to obtain potassium chloride crystal slurry; and carrying out condensing, solid-liquid separation and drying to obtain the purified food-grade potassium chloride of which the water content is lower than 0.15%. The method is reasonable in design, by effectively controlling over the steps and parameters, the purification efficiency is greatly improved, the purification purity is improved, and the highest purity of the product can reach 99.99%.

The invention relates to the field of medical devices, and discloses a wound negative pressure attraction system. The system comprises a housing body. A cavity chamber and a communication opening arearranged in the housing body. The communication opening communicates with the cavity chamber. A negative pressure mechanism used for forming negative pressure at the communication opening is arrangedin the cavity chamber. The negative pressure mechanism comprises a sliding support seat slidably connected to the interior of the cavity chamber. A first sealing ring is detachably connected to one end, close to the communication opening, of the sliding support seat. A spring fixing seat is detachably connected with one end, away from the communication opening, of the housing body. A first insertion opening is arranged in the spring fixing seat. A pushing insertion pin is movably connected to the interior of the first insertion opening. Rotation shafts are arranged on two sides of the first insertion opening and are rotatably connected to the spring fixing seat. Springs are arranged on the rotation shaft. The other end of each spring is fixed to a fixed part of the sliding support seat. According to the invention, the attraction system is small in size and light, generates quite low noise, and is low in manufacturing cost and suitable for use in basic medical institutions like communities; it is convenient for a patient to move and carry the attraction system; there is no need to charge the attraction system; medical care payment can be greatly reduced; and the attraction system has quite high promotion and use value.

The invention proposes a laboratory cleaning equipment, which includes an operation box, a spraying device, a drying mechanism and a control mechanism; a partition door and a first driving device are installed in the operation box, and the partition door can isolate the inside of the operation box into different parts by moving the partition door. The first cavity and the second cavity are connected; the operation box is equipped with a second driving device, a moving track and a test tube rack; the operation box is located on the inner wall corresponding to the first cavity and has a material inlet, and the operation box is located in the second cavity There is a discharge port on the inner wall corresponding to the body; a discharge door is installed at the position corresponding to the discharge port of the operation box, and a third driving device is installed on the operation box; the drying mechanism includes a partition, a fan and an electric heating wire; The air inlet hole and the air outlet hole; the control mechanism includes a control device and an induction device; the induction device senses the weight of the test tube rack. The invention can automatically clean and dry the test tube, effectively saving the time of the experimenter.

The invention discloses a vacuum drying method of a large square lithium battery pole group, and the method comprises the following steps: carrying out primary vacuum drying on unassembled positive plate and negative plate, and detecting the water content on the surfaces of the positive plate and the negative plate; sequentially assembling the square battery cell according to the sequence of the positive plate, the diaphragm and the negative plate, injecting liquid, and performing secondary vacuum drying on the battery cell, wherein the second vacuum drying is divided into two stages, one stage is constant vacuum drying, the other stage is variable vacuum drying based on the constant vacuum drying, and the variable vacuum drying stage is realized by introducing inert gas into drying equipment; and presetting a first vacuum task drying value and a second vacuum task drying value, wherein a first vacuum drying task value is larger than a second vacuum drying task value, the second vacuumdrying time can be controlled by setting the second vacuum drying task value, and then the whole vacuum drying time is controlled.

The invention discloses an outdoor air drying and airing device for garment manufacturing and relates to the technical field of clothes airing. The outdoor air drying and airing device for garment manufacturing comprises a first fixed plate, supporting legs are fixedly mounted at the bottom of the first fixed plate, a first sliding seat is fixedly mounted in the first fixed plate, a first slidingchute is formed in the first sliding seat, a first sliding block is movably mounted in the first sliding seat, a first rotating rod is rotatably mounted on the inner wall of one side of the first sliding seat, the first rotating rod transversely penetrates through the first sliding block, the first rotating rod is meshed with the first sliding block, a first opening is formed in the top of the first sliding seat, the first sliding block penetrates through the first opening longitudinally and extends above the first opening, a first hinge bracket is fixedly installed on the outer wall of one side of the first sliding block, and a first mounting block is fixedly mounted at the top of the first fixed plate. The outdoor air drying and airing device for garment manufacturing is convenient to operate, manpower output is saved, and labor cost is saved.

The invention relates to the technical field of grain drying, and discloses a grain drying and storing system which comprises a fixing frame and a tank body, an isolation hood is fixedly connected tothe exterior of the tank body, a vortex fan is movably connected to the interior of the isolation hood, a heat insulation plate is fixedly connected to the interior of the isolation hood, a heating strip is fixedly connected to the interior of the isolation hood, and an electromagnetic pump is fixedly connected to the exterior of the isolation hood. Under the interaction of the vortex fan, the heat insulation plate, the heating strip, the electromagnetic pump, a coil, a storage chamber, an annular conductor, a ventilation opening, a first heating diversity plate, a second heating diversity plate and an opening and closing assembly, the system can achieve the effect of drying grain through a simple mechanical structure and reduce the cost at the same time. According to the grain drying andstoring system, the heating mode of multi-stage partition drying is adopted to achieve better drying effects in the same time. The partition has the advantage that the grains are dried one by one in apartitioned mode, which avoids the situation that the grains are stacked together, and the grain drying effect is affected.