985results about "Drying goods handling" patented technology

A kiln moisture measurement system is provided for measuring the moisture content of a charge of timber in a timber drying kiln, and comprises first and second electrically conductive elements spaced apart in the kiln on respective mounts, with the charge of timber between the electrically conductive elements. The first and second electrically conductive elements are connected to an electronic controller such that electric charge can be transmitted between the first and / or second electrically conductive element and the electronic controller. The electrically conductive elements are each resiliently movable against respective contact portions of the charge of timber when the charge of timber is adjacent the first electrically conductive element and the second electrically conductive element. The electronic controller is subsequently configured to measure one or more dielectric properties of a portion of the timber between the electrically conductive elements to determine a moisture level of the charge of timber.

The invention belongs to the technical field of Fischer-Tropsch wax production, and particularly relates to a Fischer-Tropsch wax production continuous drying device which comprises a shell, a speed reduction motor set is fixedly connected to the bottom wall of the shell, a shaft rod is fixedly connected to the main shaft end of the speed reduction motor set, a bearing part is arranged on the outer wall of the shaft rod, and a containing cavity is formed in the inner wall of the shell; a plurality of supporting rods annularly arrayed on the outer wall of the shaft rod are arranged in the inner wall of the containing cavity, and an extrusion mechanism used for extruding powder is installed on the supporting rods. According to the continuous drying device for Fischer-Tropsch wax production, powder is continuously extruded through the extrusion mechanism in the process of continuously stirring the powder, agglomerated parts in the powder are extruded and broken through extrusion among the powder, waste is reduced, the powder can be rapidly clamped through the arrangement of a slow return assembly, a baffle is slowly reset, and the production efficiency of the Fischer-Tropsch wax is improved. And the powder which is squeezed and shoveled is prevented from flying.

The invention discloses an intelligent distribution system for welding material management and an operation method thereof, and relates to the technical field of welding material pretreatment equipment, and the intelligent distribution system structurally comprises a drying box, a feeding device and a material taking distribution device. A plurality of layers of sliding frames are arranged in the drying box, and material frames are arranged on the sliding frames and can slide out from one side. The feeding device comprises a transferring mechanism and a feeding table, and the transferring mechanism is used for transferring the material frame between the drying box and the feeding table. The material taking and distributing device comprises a mechanical arm and a grabbing mechanism and is used for grabbing and transferring the welding materials in the drying box. The operation method comprises the steps that 1, empty material frames in the drying box are taken out through the transferring mechanism and placed on the workpiece feeding table; 2, a welding material is supplemented into the material frame; 3, taking down the filled material frame through a transferring mechanism, and feeding the material frame into a drying box for drying; and 4, the welding materials are grabbed from the drying box through a material taking and distributing device and put in. By applying the scheme, the technical problems that in the prior art, the working intensity of workers is large, the environment is poor, and whole-process automation is difficult to achieve can be solved.

A lyophilization container includes a first section having a first layer, a second layer aligned with the first layer, and a cavity defined by the alignment of the first and second layers, where at least one of the first and second layers is preformed to have a three-dimensional shape. A lyophilization fixture includes a base member and a lid member. The lid member is movable between a first position and a second position relative to the base member. The base member and lid member together define a housing that receives at least a portion of a lyophilization container.

The invention discloses a freeze-drying automatic conveying system, which relates to the technical field of freeze-drying equipment, and comprises a conveying track which penetrates through a freeze dryer, and the surface of the conveying track is covered with an anti-frosting nano coating. According to the invention, a conveying track covered with an anti-frosting nano coating, an intelligent tray embedded with an RFID chip and a temperature sensor, a transport vehicle carrying visual monitoring, and a bipolar transition cavity module equipped with an electric translation air-tight door and having environment control and sterilization functions are integrated and coordinated by a central controller; full-process automatic and intelligent conveying of materials among freeze-drying pre-treatment, core freeze-drying and post-treatment areas is achieved, then accurate real-time monitoring and full-process tracking of core process parameters are guaranteed, a sterile, low-oxygen and low-humidity environment is rapidly established through an efficient two-stage transition cavity, the pollution risk is reduced, the sterility and stability of products are guaranteed, and the product quality is improved. Therefore, the product quality consistency, the production efficiency and the equipment utilization rate are improved, and the labor cost and the operation risk are reduced.

The invention discloses drying equipment and method for neodymium-iron-boron permanent magnet machining, and relates to the technical field of iron-boron magnet production and machining.The drying equipment comprises a multi-face overturning drying mechanism and a fixing support installed on one side of the top of the multi-face overturning drying mechanism, and a lifting conveying mechanism is arranged on one side of the multi-face overturning drying mechanism; conveying supports are symmetrically arranged at the top of the lifting conveying mechanism, the multi-face overturning drying mechanism comprises a drying box, conveying equipment is fixedly installed on the inner side of the bottom of the drying box, and first torsional spring hinges are rotationally connected to one side of the drying box in a longitudinal symmetry mode; by arranging the multiple sets of drying conveying frames, the vertical overturning supports and the horizontal overturning supports, multi-face overturning of a magnet can be achieved, the magnet drying path is increased, and therefore the magnet drying device adapts to a machining assembly line of a large number of magnets, by changing the inclination angle of the drying conveying frames, the magnet drying efficiency is improved, and the magnet drying efficiency is improved. And the moving speed of the magnet is improved.

The invention relates to the technical field of wood drying, in particular to a laminated wood microwave drying process with a high-precision moisture control function. The method comprises the following steps: pretreating raw materials to obtain veneers, and measuring the initial moisture content; generating a reference drying curve from a pre-stored experience database according to the initial water content and a preset target final water content; the veneer passes through a microwave drying cavity, and a microwave generator is started; when the real-time moisture content data of the single board deviates from the expected value of the reference drying curve, microwave power adjustment is carried out until it is judged that the drying end point is reached, the microwave generator is closed, and the single board is output. According to the invention, by combining the uniformity advantage of microwave heating with the accuracy of real-time feedback control, a highly automatic and intelligent drying system is formed, so that the industrial problems of large internal stress and easy deformation and cracking of laminated wood veneers caused by uneven heat conduction in a traditional method are fundamentally solved; and finally, a high-quality electrical laminated wood product is stably produced.

The application provides a kind of automobile parts drying equipment, belongs to automobile parts technical field.The automobile parts drying equipment includes drying box, pre-drying cavity, conversion cavity and drying cavity are arranged in drying box, pre-drying mechanism is installed on the surface of drying box, for pre-drying to automobile parts, pre-drying mechanism includes lifting platform, first rotating shaft and guide rod, lifting platform is slidably installed in pre-drying cavity, lifting platform surface is rotatably installed with placing disc, for placing automobile parts, electromagnetic iron is fixedly installed in the inner cavity of placing disc.The application is provided with pre-drying mechanism, under the action of the gravity of brake disc, lifting platform can be driven to move down, and through the gear groove, first gear is driven to rotate second rotating shaft, through second gear, third gear is driven to rotate synchronously, and through spline teeth, placing disc is driven to rotate while descending, water droplets on the surface of brake disc are centrifugally spun dry, pre-drying of brake disc is realized, and water stain is avoided to remain.

The invention relates to the technical field of drying processing, in particular to an automatic drying device and method for grain processing, and the automatic drying device comprises a base, a roller, an adjusting unit and a hot air unit. According to the grain drying machine, the length of a material curtain raised by grains in the accumulation area is reduced by means of the adjusting unit, namely, the uniformity of the raised grains is reduced, the material curtain formed when the second raising plate raises the grains in the middle drying area is uniform and is in the maximum length, the grains are uniformly dispersed and dried, and the drying efficiency is improved. Therefore, the problem that grains are overheated due to the fact that the grains are excessively raised close to a hot air area is avoided, and internal and external common drying is formed through a hot air cylinder, an air outlet sleeve and an auxiliary heating ring in the hot air unit. Meanwhile, in the middle drying area, it is ensured that hot air still has heat needed for drying after flowing from right to left by means of heat transferred into the auxiliary heating ring after the roller is heated, and the drying effect of the middle drying area (away from a large amount of hot air outlet area) on the grains is improved.

The freeze-drying system comprises a freeze-drying tank and a cold trap, an annular heat conduction clamping sleeve and a material sleeve are arranged in the freeze-drying tank, a plurality of heat conduction partition plates are arranged between the annular heat conduction clamping sleeve and the material sleeve, and the heat conduction partition plates are arranged in the circumferential direction of the annular heat conduction clamping sleeve at intervals; a material drying cavity is formed between every two adjacent heat conduction partition plates, the cold trap communicates with the material drying cavities, and a material guiding and homogenizing assembly is arranged between the material drying cavities and a feeding port of the freeze-drying tank and used for uniformly distributing materials into the material drying cavities. And a material blocking assembly is arranged between the material drying cavity and the material outlet of the freeze-drying tank. The drying device has the advantages that material accumulation can be avoided, and the drying effect is improved.

An initiating explosive device curing oven automatic feeding and discharging system comprises an oven, a skip car, an AGV trolley and a control system. A positioning tool for positioning the skip car is arranged at the bottom of the inner cavity of the oven; one side of the skip car is provided with at least one group of handles; a positioning plate matched with the positioning tool for positioning is arranged at the bottom of the skip car; the AGV trolley is provided with a navigation positioning unit and a hanging frame capable of translating and lifting along with the driving mechanism, the navigation positioning unit is used for positioning and determining the positions of the skip car, the drying oven and the AGV trolley and attitude information of the AGV trolley, and one side of the hanging frame is provided with hanging teeth capable of hooking a handle; the control system is used for sending a control instruction according to the starting instruction and the position and posture information returned by the navigation positioning unit, and controlling the moving track of the AGV and opening and closing of a drying oven door of the drying oven. For a production site of an initiating explosive device dangerous area, due to unmanned and automatic whole process, the man-machine isolation safety operation of a high-safety-risk working procedure of charging and discharging of the skip car is realized, the intrinsic safety of the process is improved, the safety risk is reduced, and the production efficiency is improved.

The invention relates to the field of organic fertilizer production, and discloses an organic fertilizer production device suitable for rural courtyards and a using method thereof.The organic fertilizer production device comprises a base and is characterized in that the upper surface of the base is fixedly connected with a processing box, a material collecting disc and a supporting frame; the inner wall of the supporting frame is slidably connected with a first sliding block, the outer wall of the first sliding block is fixedly connected with a circular ring, the inner wall of the circular ring is slidably connected with a second sliding block, the outer wall of the first sliding block is fixedly connected with a filter screen, and the upper surface of the processing box is fixedly connected with a dryer. The drying head and the to-be-dried box are driven to rotate synchronously to be matched with hot air directionally conveyed by the dryer to form a drying environment, raw materials are evenly dried, the raw materials are turned over along with the box body, the problems of uneven local drying and moisture residue are avoided, moisture evaporation is increased, low drying efficiency caused by fixed drying is avoided, and the drying efficiency is improved. And the drying efficiency is improved.

The application relates to the field of cotton yarn processing technology, in particular to a drying machine for cotton yarn processing, which comprises a conveying table, the top end of the conveying table is provided with a conveying belt, a motor for driving the conveying belt is fixedly installed on the side wall of the conveying table, a drying cabin is fixedly installed at the center of the top end of the conveying table, openings are formed at the two ends of the drying cabin, and a plurality of baffle curtains are vertically arranged at the openings. After the disc is rotated by the driving of the paddle, the air jet pipe can be turned over in the drying cabin, the cotton yarn on the conveying belt can be uniformly heated, the drying efficiency of the cotton yarn can be improved, the water vapor generated after drying can heat the filtered air, the energy consumption of the heater can be reduced, energy can be saved, the gas discharged from the exhaust pipe can continuously blow the paddle, the paddle can be provided with stable power, the swing assembly can be provided with sufficient power, the kinetic energy of the air after heat exchange can be utilized, the driving source can be saved, and therefore the use cost is reduced.

The invention discloses vacuum drying equipment which comprises a conveying mechanism, a drying oven, a discharging piece, an arrangement mechanism and a plurality of assembly modules, the conveying mechanism, the drying oven and the discharging piece are sequentially arranged side by side, a vacuum pump and a heating unit are arranged on the drying oven, and a front door, a rear door, the conveying mechanism and the discharging piece are arranged on the two sides of the drying oven correspondingly. The front door and the rear door are arranged oppositely; the multiple assembly modules are vertically stacked, each assembly module comprises a baking tray and a support which are arranged in an up-and-down nested mode, and the baking trays are detachable; the arrangement mechanism is arranged in the drying oven and comprises a jacking component and two sets of multilayer stacking assemblies which are symmetrically arranged, and the jacking component is arranged below the two sets of multilayer stacking assemblies; each multi-layer stacking assembly comprises a plurality of rotating bases. Therefore, multi-layer stacking during feeding of the multiple baking pans and overall rapid pushing during discharging can be conveniently achieved, the feeding and discharging operation process is greatly simplified, and the production efficiency is improved.

The invention discloses an organic fertilizer processing device and method.The organic fertilizer processing device comprises a drying bin, a control panel, an access door, a top cover, a stirring device, a supporting cylinder, a particle forming device bottom plate, a particle forming device, a feeding plate, a stripping baffle and a discharging hose, the control panel is fixedly connected to the left side of the front face of the drying bin, and the access door is formed in the center of the front face of the drying bin; the top cover is fixedly connected to the top of the drying bin, the stirring device is fixedly connected to the left side of the top of the top cover through a supporting cylinder, and a bottom plate of the particle forming device is fixedly connected to the left side of the drying bin. The three procedures of stirring, forming, drying and discharging can be achieved at the same time, and the processing time and the manufacturing cost of the organic fertilizer are saved.

The invention relates to the crossing field of intelligent manufacturing of new energy materials and the Internet of Things technology, discloses an intelligent drying method and system for a power battery diaphragm material based on Internet of Things monitoring, and aims to solve the problems of non-uniform quality, high energy consumption and low yield caused by the fact that an existing drying process is static in control and cannot sense the state of a material body in real time. Obtaining multi-dimensional state data such as residual solvent concentration, temperature field, porosity and tension deformation of the diaphragm material through a multi-mode in-situ sensing module; predicting future state evolution by using a digital twinborn model fusing Kalman filtering and a physical information neural network; an optimization problem including quality, energy consumption and stability targets is solved through a multi-region model prediction control module, and an optimal control instruction is generated; and finally, the distributed driving execution module dynamically adjusts the heating power, the hot air rate and the conveying speed of each temperature zone, and closed-loop self-adaptive drying is achieved.

The present application belongs to the technical field of exhaust dust removal, and particularly relates to a kind of air and moisture permeable composite textile fabric drying exhaust dust removal devices, including primary dust removal box and the fabric drying equipment main body for installing primary dust removal box, the outer wall of the gas pipe of the fabric drying equipment main body is fixed with L-shaped plate, the inner wall of the L-shaped plate is fixedly connected with PLC controller.The present application makes air and moisture permeable composite textile fabric drying exhaust dust removal device not only has the function of recycling heat and moisture in the wet hot gas after fabric drying, but also has the ability of secondary efficient dust removal, improves the utilization rate of heat and water resources in the fabric drying process, greatly reduces the energy consumption cost of enterprises, and conforms to the current energy saving and emission reduction industry trend, improves the energy saving and environmental protection performance of air and moisture permeable composite textile fabric drying processing, and improves the reliability of device use, and the device also has the function of anti-static through recycled water resources.

The invention discloses an environment-friendly granular medicine forming device which comprises a speed reduction stepping motor, a telescopic rod and a speed reduction motor and further comprises a rack, a gear with a hole is rotationally installed on the lower portion of the rack, a hot air guide pipe and a waste heat guide pipe are clamped outside the gear with the hole, elastic clamps are clamped outside the hot air guide pipe and the waste heat guide pipe, and a baffle is arranged at one end of the waste heat guide pipe in a blocking mode. The telescopic rod is suspended on the gear with the hole, the telescopic rod is fixedly connected with the rack, the elastic spiral rod is used for continuously pushing materials, the hot air guide pipe is used for blowing hot air to the gear with the hole, so that moisture of pills in the gear with the hole is heated and evaporated, and after entering the waste heat guide pipe, the hot air continuously flows backwards from the upper side of the gear with the hole through the waste heat guide pipe and is discharged in the process; gas exhausted from the upper side is used for preheating just formed pills, the initial temperature of the pills is increased, the energy utilization rate is increased, and the effects of energy conservation and emission reduction are achieved, so that the environmental protection property of pharmacy is improved.

The system comprises a polymerization reaction kettle, a granulator, a dryer and a crushing and screening machine, the top end of the dryer is provided with a feeding hopper, the bottom end of the dryer is provided with a discharge port, the inner wall of the dryer close to the top end is provided with a feeding distributor, the dryer is internally provided with four blocking discs, and the other end of the dryer is provided with a discharge port. The blocking discs are distributed at equal intervals from top to bottom, the interior of the dryer is divided into a first drying bin, a second drying bin, a first cooling bin and a second cooling bin, the first drying bin, the second drying bin, the first cooling bin and the second cooling bin are each provided with an air inlet and an air outlet, and the first drying bin and the second drying bin are arranged. The two-stage drying bin design is adopted, the temperature of hot air is gradually decreased from top to bottom in a gradient mode, efficient drying of polyacrylamide particles is guaranteed, quality reduction caused by local overheating is avoided, meanwhile, energy consumption is reduced, cold air is introduced into the rear two-stage cooling bin to cool high-temperature materials, and the materials are prevented from absorbing moisture.

The invention belongs to the technical field of rock debris collection and processing, in particular to a rock debris cleaning and processing device and a rock debris automatic collection and cleaning system. The device comprises a box, a support frame one and a base. The box is fixed on the base, and a support frame one is fixed in the middle of the inner side of the box. The top of the support frame one is respectively provided with a rotatable work station turntable, a rock debris lifting and filtering mechanism and a spraying and drying mechanism. The device further comprises a rock debris collection mechanism. The rock debris collection mechanism continuously transports the rock debris fished out in the drilling process to the rock debris cleaning and processing device. After the first-stage filtering and second-stage floating washing of the rock debris lifting and filtering mechanism, the rock debris with large particles, impurities and surface-attached mud is removed. Then, the rock debris target sample is continuously put into a single rock debris tank on the work station turntable by a bucket elevator and is transported to the spraying and drying mechanism for cleaning and drying treatment. The whole rock debris collection and cleaning process has high automation degree, high efficiency and good cleaning effect.

The invention discloses an iodinating and drying system which comprises a barrel, an iodinating mechanism, a drying mechanism and a lifting mechanism, a cavity is formed in the barrel, and a feeding end communicated with the cavity is arranged at the top of the barrel; the iodine adding mechanism comprises a spraying part, the spraying part is installed on the barrel and located at the inner top of the cavity, the spraying part can spray iodine liquid into the cavity, the drying mechanism communicates with the cavity and can convey hot air flow into the cavity, and the lifting mechanism is connected with the bottom of the barrel and penetrates through the cavity; the lifting mechanism can lift the salt at the inner bottom of the cavity to the inner top of the cavity and discharge the salt into the cavity, and the lifting mechanism can also discharge the salt in the cavity to the outside of the barrel. The problems that in the prior art, iodine liquid and salt are not mixed uniformly, and the drying efficiency of water in the iodine liquid is low are solved.

The invention relates to the technical field of recycling equipment, in particular to a feeding mechanism and a PET bottle flake dewatering device comprising the same, the feeding mechanism comprises a material conveying module, the material conveying module comprises a driven assembly, a fixed guide assembly and an auxiliary discharging assembly, the driven assembly comprises a driven disc fixedly connected with a spiral material conveying rod, and the fixed guide assembly is fixedly connected with the spiral material conveying rod; the driven disc is provided with a rolling piece in rolling fit with the guiding piece, and the guiding piece is provided with a slope part used for driving the rolling piece to drive the driven disc and the spiral conveying rod to move axially and a multi-step part used for allowing the rolling piece to fall step by step so as to generate vibration. And the rotary motion of the driving shaft is converted into rotation and axial reciprocating motion of the spiral material conveying rod. According to the material conveying device, wet and easily-caked materials can be effectively pushed to be conveyed forwards, the caked materials are prevented from being clamped between the spiral material conveying rod and the feeding barrel, and compared with a traditional structure only depending on rotary conveying, the passing ability and the continuous conveying capacity of the caked materials are remarkably improved.

The full-automatic multi-layer circulating incense stick high-efficiency energy-saving drying box comprises a drying box body and a heater, the drying box body is internally provided with a heating ventilation channel extending along the length direction of the drying box body, at least one upper drying channel and at least one lower drying channel, a group of parallelly arranged closed-loop conveying chains connecting the upper drying channel and the lower drying channel, a transmission sprocket, a plurality of incense stick placing racks arranged in sequence with gaps on the conveying chains, an incense stick loading port is arranged at one end of the drying box body, a fan and the heater are arranged in the heating ventilation channel, both ends of the heating ventilation channel are communicated with both ends of the upper drying channel and the lower drying channel, both side edges of the incense stick placing rack are rotationally connected with corresponding conveying chains arranged in parallel, and the incense stick placing rack is driven by the conveying chains to realize multi-layer circulating drying in the inner cavity of the drying box body. The present application is energy-saving and high-efficiency, has small floor space, and can be widely applied in large-scale incense stick production.

The application provides an endoscope cleaning device, which comprises a cleaning box, a placing frame mechanism, a driving assembly, a pushing assembly and a drying mechanism; the endoscope can be placed in the placing frame mechanism which is arranged in the cleaning box in a lifting manner; the driving assembly is rotatably arranged in the cleaning box and can drive the placing frame mechanism to lift; the pushing assembly is slidably arranged on the outer wall of the cleaning box and can be driven by the driving assembly to slide; the drying mechanism is arranged on the cleaning box; the forward rotation of the driving assembly can drive the placing frame mechanism to lift and drive the pushing assembly to press the placing frame mechanism, so that the placing frame mechanism releases the restriction on the endoscope and pushes the endoscope to the drying mechanism. In other schemes, a drain pipe is further arranged on the cleaning box. It should be understood that the drain pipe can be opened or closed and is in communication with the cleaning box.

This application relates to a method for drying photovoltaic silicon wafers, belonging to the field of semiconductor manufacturing technology. The photovoltaic silicon wafer drying method of this application involves flipping and laying down the photovoltaic basket before drying, so that the two rows of photovoltaic silicon wafers are arranged horizontally. Then, a blowing device continuously blows air onto the photovoltaic basket and photovoltaic silicon wafers at the drying station for drying, eliminating the need to place them in a drying tank. This method has the advantages of fast drying speed and high drying efficiency.

This invention discloses a drying device for calcium hypochlorite production, relating to the field of calcium hypochlorite production technology. The technical solution includes a drying shell with a drying mechanism inside and a material conveying and preheating mechanism at the top. The drying mechanism includes a square rod located inside the drying shell, with both ends connected to the inner walls of the drying shell via bearings. A second motor is fixedly mounted on one side of the drying shell, with its output end fixedly connected to the square rod. Two drying components are located outside the square rod, each including a rotating sleeve fitted around the square rod and slidably connected to it. Multiple rotating plates are fixedly connected to the outside of the rotating sleeve. A cylinder and side circular plates are fitted around the rotating sleeve, and the rotating sleeve is rotatably connected to the side circular plates and cylinder. An opening is provided on one side of the cylinder to facilitate the drying of calcium hypochlorite, resulting in high drying efficiency and uniform drying.

A microwave vacuum dryer includes: a loading chamber and a first vacuum pump connected to the loading chamber; a first gate, the first gate isolating the loading chamber from the external environment; a drying chamber adjacent to the loading chamber, a second vacuum pump connected to the drying chamber, and a condenser connected to the drying chamber; a second gate, the second gate isolating the loading chamber from the drying chamber; an unloading chamber adjacent to the drying chamber and a third vacuum pump connected to the unloading chamber; a third gate, the third gate isolating the drying chamber from the unloading chamber; a fourth gate, the fourth gate isolating the unloading chamber from the external environment; and a microwave chamber having a plurality of magnetrons, the microwave chamber being located on a different plane from the loading chamber and the unloading chamber and adjacent to the drying chamber.

The invention discloses drying treatment equipment for textile yarn production, and relates to the technical field of textile yarn drying, the drying treatment equipment comprises a supporting table, a drying box and a conveying roll shaft for conveying a yarn layer, and further comprises a distribution mechanism and a lifting jacking spray head mechanism, the distribution mechanism is hung on the inner top of the drying box, and the lifting jacking spray head mechanism is arranged on the supporting table; the distributing mechanism comprises an arc swing plate used for stirring and dispersing the yarn layers, and the lifting jacking spray head mechanism is used for blowing hot air to the yarn layers and intermittently jacking the yarn layers from bottom to top. A yarn layer penetrating through the drying box is effectively stirred and dispersed through the arc swing plate, so that hot air generated by the lifting and jacking spray head mechanism effectively penetrates through the yarn layer to be dried, and meanwhile, the lifting and jacking spray head mechanism continuously extrudes the yarn layer upwards while blowing hot air from bottom to top; water in the yarn layer is squeezed out in an extrusion mode, and the overall drying efficiency can be improved through the synchronous action of multiple action modes.

The application discloses a battery clamp feeding equipment and relates to the technical field of battery manufacturing. The battery feeding and discharging conveying device comprises a bearing mechanism, a first clamping mechanism and a second clamping mechanism. The bearing mechanism comprises a bearing assembly and a driving assembly. The bearing assembly comprises clamping pieces and bearing discs. The clamping pieces and the bearing discs are provided in multiple numbers. The multiple clamping pieces are arranged on the multiple bearing discs in the same direction respectively. The clamping pieces are used for clamping batteries. The driving assembly is drivingly connected with the multiple bearing discs and can drive the bearing discs to move away from each other or move close to each other. The first clamping mechanism is used for clamping batteries and moving the batteries to the clamping pieces. The second clamping mechanism can clamp the batteries on the clamping pieces of the multiple bearing discs and put the batteries into the battery clamp. The battery clamp feeding equipment can reduce the number of times of clamping required by the second clamping mechanism for putting the batteries into the battery clamp, so that the time required for feeding is reduced, and the production efficiency is ensured.

This invention discloses a gradient dehydration type grain dryer, relating to the field of grain drying technology. It includes a drying shell with a hot air pipe fixedly connected to its side wall. A dehydration device is installed inside the drying shell. The dehydration device includes a central shaft and dehydration components. The central shaft includes a sleeve and a movable shaft that are slidably connected. Both ends of the sleeve are fixedly connected to the inner side wall of the drying shell. The dehydration components include a grain tray and a top cover fixedly connected to each other. The grain tray is bowl-shaped. A connecting shaft is fixedly connected to the outer side wall of the movable shaft. A fixing ring is fixedly connected to the other end of the connecting shaft. A limit plug is fixedly connected to the side of the fixing ring facing the corresponding grain tray. The limit plug blocks or separates the hole in the middle of the grain tray, thus blocking or discharging the grain on the inner side wall of the grain tray, preventing the grain from remaining in the grain tray for too long. This solves the technical problem of heavy grain accumulating in the drying hopper and affecting the drying effect.