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

The invention belongs to the technical field of glass fiber mesh drying treatment control, and particularly discloses a glass fiber mesh drying treatment control system for a wafer abrasive cutting wheel. Analyzing the stress remaining coefficient of the glass fiber mesh after the wafer cutting operation, and reflecting the stress remaining state of the glass fiber mesh after the cutting operation; by analyzing the material stability coefficient of each subarea on the surface of the glass fiber mesh and combining the stress remaining state after the cutting operation of the glass fiber mesh, the drying-resistant auxiliary temperature on the surface of the glass fiber mesh is evaluated, and the wind power temperature corresponding to the drying operation on the surface of the glass fiber mesh is determined; the partition points of all the sub-areas of the glass fiber mesh are calibrated, the moisture distribution state of all the partitions on the surface of the glass fiber mesh is detected, the corresponding air speed of all the partition positions on the surface of the glass fiber mesh is determined, and the more uniform drying effect is achieved.

The utility model discloses a uniform drying device for a disinfection cabinet, which relates to the technical field of disinfection cabinets and comprises an air guide component and a plurality of supports. A plurality of ventilation flow channels with the same length and size are arranged in the air guide assembly, and each ventilation flow channel comprises an air inlet end and an air outlet end; the air inlet end is communicated with a hot air outlet of the inner cavity of the disinfection cabinet; the plurality of ventilation flow channels are uniformly distributed and are respectively connected to the plurality of corresponding hot air outlets; the support is hollow, one end of the support is communicated with one air outlet end, and the other end of the support is provided with a first air outlet hole. And finally, the hot air is concentrated and uniformly distributed to each bracket and the corresponding disinfected container through the matching of the ventilation flow channels and the brackets, so that the rapid and uniform drying effect is finally realized.

The utility model relates to the technical field of vegetable drying, in particular to waste heat recovery vegetable drying equipment which comprises a drying box, a mounting ring is arranged on the drying box, a box cover is arranged on the mounting ring, a dryer is arranged in the drying box, drying pipes are arranged at the output end of the dryer in a circumferential array mode, and drying holes are formed in the drying pipes. A drying ring is rotatably arranged in the mounting hole; a drying net is arranged on the inner ring surface of the drying ring; heat-conducting fins are arranged on the outer ring surface of the drying ring in a circumferential array; a water drainage pipe is arranged at the bottom of the drying box, an exhaust pipe is arranged at the top of the box cover, a recovery cover is arranged on the mounting ring, and the heat-conducting fins are located in the recovery cover; an air inlet pipe and an air outlet pipe are arranged on the recovery cover. Through cooperation of the mounting ring, the drying ring, the heat conducting fins, the exhaust pipe and the air inlet pipe, the waste heat of hot air exhausted by the drying box can be used for conducting auxiliary heating on the drying ring, and meanwhile the driving force of the hot air exhausted by the drying box can be used for driving the drying net to rotate.

The utility model relates to the technical field of walnut kernel processing, and discloses a high-temperature dryer for walnut kernel production, which comprises a shell, the bottom of the inner side of the shell is fixedly connected with a dryer body, the top of the shell is fixedly communicated with an exhaust pipe, the surface of one side of the shell is fixedly connected with a motor frame, and the motor frame is fixedly connected with a motor. The surface of the motor frame is fixedly connected with a driving motor, the surface of one side of the shell is rotationally connected with a bin door, a drying assembly is arranged in the shell and comprises a driving shaft rotationally connected between the inner walls of the shell, and the surface of the driving shaft is uniformly and fixedly connected with connecting rods; and connecting shafts are fixedly connected between the opposite surfaces of the two connecting rods. According to the walnut kernel drying machine, through the arranged drying assembly, the problems that due to the fact that temperature distribution in an existing drying machine shell is not uniform, the regional temperature is too high, walnut kernels are excessively baked or locally burnt, and humidity residues in other regions are high are solved.

The utility model discloses a microwave drying device with a rotating function, which belongs to the technical field of microwave drying equipment and comprises a first conveying component, a main box body, a rotating component and a second conveying component. The microwave drying device with the rotating function has the advantages that heating is even, drying efficiency is improved, and impurities are separated and screened, the drum screen can be driven to rotate by controlling the arranged driving motor, so that agricultural and sideline products entering the drum screen can rotate in the drying process, and the drying efficiency is improved. By means of the device, microwave energy can be evenly distributed to all parts of products, the problem of uneven drying is avoided, it is guaranteed that all the products can obtain the same drying time and intensity, the more even drying effect is achieved, and compared with traditional linear conveying drying, the device can enable the products to stay for a longer time, and the drying efficiency is improved. The drying time is prolonged, the drying opportunity is increased, the requirement for secondary drying is reduced, the drying efficiency is improved, and time and labor cost are saved.

The utility model discloses drying equipment, and relates to the technical field of food processing. The drying device comprises a bearing plate, rollers are fixedly connected to the four corners of the bottom of the bearing plate, a fixing box is fixedly connected to the top of the bearing plate, a sealing door is rotationally connected to one side of the fixing box through hinges, and a plurality of drying assemblies are fixedly connected to the inner side of the bearing plate and the side, close to the fixing box, of the sealing door. A turnover assembly is installed at the top of the bearing plate, and a scattering assembly is installed on the inner side of the turnover assembly. According to the siraitia grosvenorii drying device, through the arrangement of the overturning assembly, siraitia grosvenorii can be overturned in the siraitia grosvenorii drying process, so that the overall drying effect on the siraitia grosvenorii can be more uniform, and the siraitia grosvenorii drying effect is improved.

The utility model discloses a wood chip drying device which comprises a box body, a conveying mechanism and a drying mechanism. Supporting legs are arranged on the front side and the rear side of the lower end of the box. The conveying mechanism comprises guide rails, rollers and a placing frame, the bottom wall of the box body is provided with the guide rails which are symmetrical left and right, the placing frame is connected to the interior of the box body in a sliding mode, the four corners of the placing frame are rotationally connected with the rollers through pin shafts respectively, and every two longitudinally adjacent rollers are connected with the adjacent guide rails on the lower side in a sliding mode respectively; the drying mechanism comprises a frame and electrical bars, the frame is arranged in the box body, and the electrical bars are evenly distributed at the upper end of the frame; wherein a control switch group is arranged on the left side face of the box body, the input end of the control switch group is electrically connected with an external power source, the wood chip drying equipment saves manpower when wood chips are taken and placed conveniently, the working efficiency is improved, meanwhile, the wood chips are dried more evenly, the drying effect is better, and the quality and performance of the wood chips are better.

The utility model relates to the technical field of dryers, and discloses a dryer with a uniform drying structure, which comprises a box body, the top of the box body is provided with an air outlet, the bottom of the box body is provided with an air inlet, the bottom of the air inlet is provided with an air blower, the end part of the air blower is fixedly connected with the inner surface of a mounting frame, and the mounting frame is provided with an air outlet. A heating plate is arranged in the box body, a uniform structure is arranged outside the heating plate, the uniform structure comprises a motor, the end of the motor is fixedly connected to the side, close to the blower, of a mounting frame, the output end of the motor is fixedly connected with the end of a rotating shaft, and the outer surface of the rotating shaft is fixedly connected with the ends of turbulent flow blades. Through holes are formed in the surfaces of the turbulent flow blades in a penetrating mode, by arranging a uniform structure, an air source is uniformly dispersed to a heating plate to be heated to dry cloth, and meanwhile the situation that the uniform drying effect is reduced due to the fact that a blower is damaged by water drops is prevented.

The utility model relates to the technical field of pet snack food drying equipment, and discloses a pet snack food processing dryer capable of quantitatively discharging, which comprises a drying box, a feed port is arranged in the middle of the top end of the inner wall of the drying box, and a feed hopper is fixedly connected with the top end of the drying box corresponding to the outer side of the feed port. A quantifying assembly is installed on the right side of the bottom end of the inner wall of the feeding hopper, a drying plate is fixedly connected to the middle of the inner wall of the drying box, and a driving motor is fixedly connected to the position, close to the upper side of the drying plate, of the outer wall of the right end of the drying box. According to the pet snack drying device disclosed by the utility model, the transverse uniform spreading column and the longitudinal uniform spreading plate are arranged, so that pet snacks entering the drying box can be continuously and uniformly spread on the drying plate under the matching of the driving motor, the uniform spreading frame, the screw rod, the linear motor, the controller, the transverse uniform spreading column and the longitudinal uniform spreading plate, thereby ensuring that the pet snacks can be uniformly dried; the product quality is improved, and the phenomenon of local burning is prevented.

The utility model provides a plastic brace dewatering device, and belongs to the technical field of polymer plastic processing. Comprising a base frame, supporting rods are fixedly arranged on the two sides of the upper portion of the base frame, and an outer barrel frame is fixed to the inner sides of the top ends of the two supporting rods. By arranging the auxiliary drying mechanism, after the dewatering mechanism conducts large-range dewatering on the polymer plastic brace, a worker can start the hot air blower, the hot air blower can generate hot air, the hot air can be guided into the flow dividing round pipe through the air blowing pipe, and the flow dividing round pipe is annularly arranged around the outer ring of the inner barrel, so that the drying efficiency is improved. At the moment, blowing heads distributed on the inner side of the shunting round pipe can carry out auxiliary air drying treatment on the plastic braces placed above the two screen frames in the inner cylinder, and at the same time, personnel can synchronously start a motor II to enable an end cam to rotate, and the plastic braces are driven to rotate by the cam under reciprocating rotation; the protruding end of the spring is intermittently in contact with and strikes one end of the screen frame, and reset spring frames are arranged below the two ends of the screen frame.

This utility model relates to the technical field of food drying equipment and discloses a variety of food drying equipment, including a drying box. One side of the drying box is connected to a door via a hinge, and the other side is equipped with an air box. A rotating shaft is installed inside the drying box. This multi-food drying equipment works by pulling an outward-facing pull plate to move a fixed block away from its fixed hole, and pulling a rotating rod to move a square block away from the rotating shaft. During this process, a moving plate is pulled, causing an insert block to leave its limiting groove, thus releasing the restriction on the placement tray. Through this design, operators can freely adjust the internal spatial layout of the drying equipment according to the size, shape, and type of food, thereby achieving a more efficient drying effect. This not only improves the versatility and adaptability of the equipment but also significantly enhances drying efficiency and quality, meeting the diverse needs of drying various foods.

The utility model relates to the technical field of magnetic powder drying, and discloses an energy-saving type magnetic powder drying device which comprises a drying tank body, a conical screen and a conical discharging hopper are arranged in the drying tank body, a driving column is rotationally connected into the drying tank body, and a driving motor is arranged at the bottom of the drying tank body. According to the magnetic powder drying device, the conical screen and the conical discharging hopper are arranged in the drying tank body, magnetic powder enters the drying tank body, the magnetic powder on the conical screen and the conical discharging hopper is rapidly stirred and pushed through the screen scraper, and the uniform and rapid drying effect is achieved; the inside of the drying tank body can be circularly heated and blown, heat waste is greatly reduced, the temperature can be monitored in real time by the temperature sensor, heat supply is stopped when the temperature reaches the standard, energy consumption is further reduced, and the device has the hot air circulation drying capacity and is stable in heat energy circulation, good in energy-saving effect and high in drying efficiency.

The invention relates to the technical field of drying structures, and discloses an efficient circuit ink drying device which comprises a drying oven and a placing mechanism, multiple sets of sliding rods are arranged on the two sides in the drying oven, sliding grooves are formed in the sliding rods, the placing mechanism comprises a supporting plate and a sliding plate, the supporting plate comprises multiple limiting parts and multiple object placing parts, and the limiting parts and the object placing parts are arranged at intervals. A ventilation opening is formed in the storage part, a moving channel is arranged in the limiting part and connected with the ventilation opening, a moving opening is formed in one side of the supporting plate and communicated with the ventilation opening and the moving channel, the sliding plate is arranged in the moving channel and penetrates out of the moving opening, and the caliber of the ventilation opening is increased or decreased by moving the sliding plate between the moving channel and the ventilation opening. By arranging the placing mechanism, the upper surface and the lower surface of the circuit board can be heated, and the uniform drying effect is improved; and through the arrangement of the air uniformizing mechanism, the air speed can be more uniform, the situation that hot air directly blows the local part to cause non-uniform drying of printing ink is reduced, and the quality of the circuit board is improved.

The utility model relates to drying device technical field provides a kind of controlled-release fertilizer drying machine, including cabinet and control cabinet, still including stirring mechanism and blowing mechanism;Stirring mechanism includes horizontal plate, fixed cylinder, rotating shaft and drive assembly, horizontal plate is fixedly installed on the inner wall of cabinet, fixed cylinder is fixedly installed on horizontal plate along longitudinal direction, rotating shaft is set in cabinet along longitudinal direction, and is rotationally connected with fixed cylinder, multiple blades are fixedly installed on the outer circumferential surface of rotating shaft, and drive assembly is used to control rotating shaft rotation;Blowing mechanism includes blowing pipe and hot blast engine, multiple blowing pipes are all set in the upper of blade along transverse direction, and all are fixedly connected with fixed cylinder, multiple blowing pipes are arranged along the circumferential direction of fixed cylinder with interval, blowing pipe is communicated with fixed cylinder, multiple air outlet holes are formed in the bottom of blowing pipe, hot blast engine is electrically connected with control cabinet, and the air outlet of hot blast engine is communicated with fixed cylinder.

The utility model provides a grain drying machine, relates to the technical field of grain drying, and solves the technical problems that a grain drying machine in the prior art is unreasonable in design, and in the grain drying process, airflow easily causes dust leakage, pollutes the working environment and has potential safety hazards. The outer peripheral wall of the drying bin is of a closed structure, the drying cavity is arranged on the periphery of the grain storage cavity in a sleeving mode, and the air outlet is formed in the inner peripheral wall of the drying cavity, so that hot air output by the hot air supply mechanism continuously enters the grain storage cavity through the air outlet after entering the drying cavity, and grain in the grain storage cavity is dried; the impurities are uniformly treated through the impurity removing mechanism, the drying effect of the grains dried through the grain drying machine is uniform, and the working environment is free of dust pollution.

The utility model discloses a device facilitating uniform drying of tricholoma matsutake, which comprises a main body, the main body is of a cylindrical cavity structure, a limiting pipe is coaxially arranged in the main body, an annular cavity is arranged between the main body and the limiting pipe, a heating and drying mechanism is arranged in the limiting pipe, a plurality of trays are arranged in the annular cavity, and the trays are arranged in the annular cavity. When the tricholoma matsutake drying device is used, the main body and the limiting pipe are arranged, the annular cavity structure is formed between the main body and the limiting pipe, the trays are arranged in the annular cavity and used for containing tricholoma matsutake, and the tricholoma matsutake located on the trays is dried through the heating and drying mechanism in the limiting pipe; therefore, the temperature difference between the trays is avoided.

The utility model discloses a drying device for printing, which comprises a drying box, a conveyor belt is arranged in the drying box, a fan is arranged above the drying box, the other side of the fan is fixedly connected with a heater, the heater is provided with two air supply outlets, and the two air supply outlets respectively extend into the upper part and the middle part of the conveyor belt in the drying box through pipelines. The other end of the pipeline is fixedly connected with a plurality of air outlet pipes, air speed adjusting devices are arranged in the air outlet pipes, and positioning devices are arranged on the two opposite inner walls of the drying box respectively. By arranging the multiple air outlet pipes and the air speed adjusting devices, any air speed adjusting device can be adjusted according to needs so as to be suitable for products of different thicknesses or materials, and the drying effect of the products is guaranteed; by arranging the positioning device, the two sides of the product are positioned, and it is guaranteed that the product is not blown up in the drying process; the air outlet pipes are arranged above and in the middle of the conveying belt, the upper faces and the bottom faces of the products can be dried at the same time, and the drying efficiency is improved.

The invention relates to the field of resin product drying, and discloses a drying device and a drying method.The drying device for resin handicraft processing is characterized in that the drying device for resin handicraft processing comprises a drying box body, a ventilation opening is formed in the bottom of the drying box body, and a plurality of exhaust fans are arranged in the ventilation opening; air in the drying box body is exhausted from the air exchange port; long-time fixed stress of the grid gauze is avoided through dynamic rotation, accumulation of material fatigue is reduced, and the service life of the grid gauze is prolonged. The exhaust fan continuously operates to enhance air flow in the drying box body, wet air is stably exhausted, the wet air and hot air flow form good circulation, the internal air circulation environment is optimized, the drying efficiency and uniformity are improved, the design ensures that resin crafts can be dried in a dynamic heating state, and the service life of the resin crafts is prolonged. The problems that most equipment in the prior art adopts a single ventilation structure design, all surfaces are difficult to effectively cover, and drying is uneven are solved.

This utility model discloses a high-efficiency drying device for pharmaceuticals, relating to the field of pharmaceutical technology. Its key technical features include: a drying chamber with a hinged door on one side; multiple exhaust holes on the top side wall of the drying chamber; a gas supply assembly connected to the bottom of the drying chamber; a heating chamber located at the bottom of the drying chamber, connected to the gas supply assembly at its bottom; multiple layers of electric heating mesh horizontally arranged inside the heating chamber; an air outlet on the top of the heating chamber; and an upward-blowing fan inside the air outlet. A placement frame is installed inside the drying chamber, its top connected to the top of the drying chamber via a lifting assembly. The placement frame includes multiple vertically distributed limiting rings supporting a placement bucket. A supporting ring adapted to the limiting rings is fixedly installed on the top of the placement bucket. Multiple airflow holes are evenly distributed on the side wall of the placement bucket, which is used to hold medicinal materials. This utility model balances efficiency and compactness in drying.

Disclosed in an embodiment of the present invention is a substrate heating apparatus, comprising a holding unit, a rotating unit, a heating unit, and a control unit. The heating unit comprises multiple fluid supply pipes and multiple groups of fluid cartridges, a substrate region heated by the fluid cartridges in the same group is a circular ring or a circle, and substrate regions heated by the fluid cartridges in different groups are not overlapped with each other and are concentric. The control unit can measure and adjust the temperatures of the substrate regions in real time. Because the structure of the heating unit is optimally designed and the control unit is added, the substrate heating apparatus of the present invention can adjust the temperatures of the regions on the substrate in real time, so that the temperatures of the regions on the substrate tend to be consistent, and high substrate heating efficiency and high temperature adjustment response speed are achieved. Further disclosed in another embodiment of the present invention is a substrate drying apparatus.

The utility model relates to the technical field of food drying, and discloses a food processing and drying device which comprises a food drying chamber and a moving frame, the moving frame is arranged on the outer side of the food drying chamber, and a moving assembly and a driving assembly are arranged at the top of the moving frame; the moving assembly comprises a sliding rod set, the sliding rod set is slidably connected to the top of the moving frame, the outer side of the sliding rod set is sleeved with a stabilizing plate, the top of the stabilizing plate is fixedly connected with a containing disc, and trapezoidal speed reduction blocks are transversely arranged in the containing disc at equal intervals. An L-shaped relay block pokes a sliding rod group and a stabilizing plate to slide along the top of a moving frame through the stabilizing plate, so that the stabilizing plate drives a placing disc to incline in a reciprocating manner, food can synchronously slide in a reciprocating manner along the top of the placing disc, and all parts of the food have more chances to be in contact with hot air; and the situation that the local part is too hot or too dry and the local part is not dried is avoided, and the drying uniformity is guaranteed.

The invention discloses a multifunctional drying machine which comprises a shell. The drying inner bin is arranged in the shell, a hot air inlet channel is formed by one side of the drying inner bin and the shell, a hot air outlet channel is formed by the other side of the drying inner bin and the shell, a backflow port is formed in the bottom of the hot air outlet channel, and a valve plate is installed on the backflow port to control opening and closing of the backflow port; the mixing chamber is formed at the bottom of the shell and is used for entering hot air; the backflow channel is arranged in the shell, one end of the backflow channel communicates with the hot air outlet channel through the backflow opening, and the other end of the backflow channel communicates with the mixing chamber. The air inlet end of the fan communicates with the mixing chamber, and the air outlet end of the fan communicates with the hot air inlet channel. Hot and humid air is guided into the mixing chamber again through the backflow channel to be mixed with fresh hot air, circulating drying can be achieved, energy consumption can be reduced, appropriate humidity can be kept in the drying process, the phenomenon that agricultural products crack due to uneven drying inside and outside is avoided, and the quality of the agricultural products is protected; the machine can adapt to different types of agricultural products, and the application range of the machine is widened.

The invention provides PCB circuit board processing equipment, and relates to the technical field of circuit board manufacturing, the PCB circuit board processing equipment comprises a feeding assembly and a main body assembly, one side of the main body assembly is provided with the feeding assembly, the feeding assembly comprises an equipment rack, and the top of the equipment rack is provided with a top plate; a belt conveying assembly is fixedly installed on the surface of the top of the top plate, the main body assembly comprises a machine box, a rotating disc is installed on the surface of the top of the machine box, a servo motor is installed in the top end of the machine box, and an output shaft of the servo motor is in transmission connection with the bottom of the rotating disc through a hinge. According to the full-automatic coating machine, manual intervention is not needed in the whole process from automatic feeding to coating, drying, overturning and material collecting, the labor cost is greatly reduced, and personal errors are reduced; according to the invention, multiple stations are driven to synchronously work through the rotating disc, all procedures are circulated in parallel, and the production efficiency of single equipment is improved by more than 30% compared with that of traditional dispersion equipment.

The utility model discloses a kind of drying machines for ceramic production, including drying cabinet and the fixed disc for bearing ceramic, the lower end of the fixed disc is engagedly connected with driving disc, and driving disc drives fixed disc to rotate slowly in drying cabinet, the fixed disc is equally angularly provided with connecting groove, and the left and right sides of fixed disc are slidably connected with connecting plate, the bottom of the fixed disc is rotatably provided with ball bearing, while ball bearing is attached to the bottom of the inside of drying cabinet, the rear end of the drying cabinet is fixedly connected with wind cover, and the rear end of wind cover is engagedly installed with dust screen. The drying machine for ceramic production, driving disc drives fixed disc to rotate in drying cabinet, so that ceramic is in full contact with hot air, to achieve more sufficient drying effect, hot air is contacted with the bottom of ceramic through connecting groove, to further improve the uniformity of drying, and fixed disc is removed from drying cabinet by connecting plate, to facilitate ceramic to be taken and placed.

The invention provides a drying device for agricultural seed preparation, and relates to the technical field of agricultural seed treatment.The drying device comprises a drying barrel, a material disc is arranged in the drying barrel, the side edge of the material disc and the inner wall of the drying barrel are arranged in a spaced mode, and an upper elastic horn cylinder and a lower elastic horn cylinder are concentrically arranged on the upper side and the lower side of the material disc correspondingly; the small-opening ends of the upper elastic horn-shaped cylinder and the lower elastic horn-shaped cylinder are connected to the material disc, the large-opening ends of the upper elastic horn-shaped cylinder and the lower elastic horn-shaped cylinder are connected to the inner wall of the drying barrel, and the upper elastic horn-shaped cylinder, the lower elastic horn-shaped cylinder and the material disc form a bowl-shaped structure and are used for containing seeds to be dried. An electric heating wire is arranged in the drying barrel and located below the charging tray. According to the drying device for agricultural seed preparation, seeds can be comprehensively and uniformly dried, and meanwhile, damage and adhesion of the seeds are avoided, so that the drying efficiency is improved, and the seed quality is ensured.

The utility model discloses a vacuum atomization molecular sieve forming device which comprises a machine body, a forming box, a feeding pipe, a hydraulic cylinder, a supporting seat, a supporting column, a base, an electric push rod, a baffle, a discharging hopper and a drying plate, the hydraulic cylinder is arranged on the upper side of the machine body, and the forming box is arranged at the position, close to the hydraulic cylinder, in the machine body. The size of the forming box is matched with the size of the machine body, a feeding pipe is arranged on the side, adjacent to the hydraulic cylinder, of the forming box, a supporting seat is arranged at the position, close to the feeding pipe, of the machine body, a plurality of supporting columns are arranged on the lower side of the supporting seat, and the supporting columns are distributed at the four corners of the supporting seat in a rectangular shape. A base is arranged at the ends, away from the supporting base, of the multiple supporting columns, a discharging hopper is arranged on the lower side of the machine body, and a mounting base is arranged on the discharging hopper. According to the molecular sieve drying device, the mode of drying formed molecular sieves is simple, and the drying effect is more uniform.

The utility model discloses a drying box for resin processing, which comprises a working box, supporting legs are arranged at the bottom end of the working box, a box door is arranged on one side of the working box, a control panel is arranged on the box door, and a first supporting block, a second supporting block, a first driving motor and a second driving motor are arranged outside the working box. A first rotating shaft is arranged on the first driving motor, a driving assembly is arranged on the second driving motor, a stirring assembly is arranged on the first rotating shaft, a drying cylinder is arranged in the working box, a second rotating shaft is arranged on one side of the drying cylinder, electric heating plates are arranged on the two sides in the drying cylinder, and a feeding opening is formed in the top end of the drying cylinder; a drawing groove is formed in one side of the working box, and a collecting drawer is arranged in the drawing groove. Compared with the prior art, the drying box for resin processing has the advantages that resin can be turned over and stirred when dried, the drying effect of the resin is better, and the drying efficiency is improved.

The utility model relates to the technical field of fiber processing, in particular to a wood fiber drying mechanism with uniform heating, which comprises a hollow cylindrical drying box for drying wood fibers, a case top seat is mounted in the center of the top surface of the drying box, and a servo gear motor is mounted on one side of the case top seat. The stirring structure is composed of the stirring main shaft and the stirring transverse shafts which are evenly arranged at equal intervals, stirring can be conducted in the wood fiber drying process, fiber agglomeration is effectively prevented, and the uniform heating and drying effect of fibers is guaranteed; a plurality of hot air holes which are uniformly arranged at equal intervals are formed in the outer wall, so that hot air can uniformly flow out of the stirring transverse shaft, the drying effect is improved, the heating box and the hot air pipe provide a stable heat source for the drying mechanism, and the hot air enters the top cover through the hot air pipe and then enters the stirring main shaft and the stirring transverse shaft; and uniform heating of wood fibers is realized.

The invention relates to the field of cement treatment and detection, and discloses a concentration detection device for building cement production, which comprises a shell, the inner cavity of the shell is hollow, the inner walls of the two sides of the shell are fixedly connected with a partition plate, the partition plate divides the inner cavity of the shell into an upper part and a lower part, the upper side surface of the partition plate is provided with a drying device, and the drying device is provided with a feeding port. A sampling channel is formed in the lower end of one side of the shell, operation keys are arranged on the front side face of the shell, a control box is fixedly connected to the end, away from the sampling channel, of the inner wall of the bottom side of the shell, and two symmetrically-arranged sliding rails are fixedly connected to the end, close to the control box, of the inner wall of the bottom side of the shell. The device remarkably improves the production efficiency and the product quality through efficient drying, accurate material distribution, uniform stirring and convenient sampling, meanwhile, an automatic control technology is adopted, operation is easy, convenient and efficient, the burden of operators is relieved, and the device is suitable for the modern industrial production environment.

The utility model discloses pavement drying equipment. The pavement drying equipment comprises a base, the gas bottle is arranged on the base; the fire spraying assembly is arranged on the front side of the base and provided with a fire spraying opening facing the road surface to be dried; the gas supply pipeline is connected with the gas bottle and the flaming assembly and used for providing combustible gas for the flaming assembly; the ignition device is arranged at the outlet of the gas supply pipeline and is used for igniting combustible gas, so that the fire spraying opening of the fire spraying assembly sprays fire; the fire spraying assembly comprises at least two detachable fire spraying modules connected side by side, gas channels communicated with the gas supply pipeline are arranged in the fire spraying modules, the gas channels of the different fire spraying modules are communicated with one another, and the fire spraying openings are formed in the side walls of the gas channels. A user can freely splice the modules according to the width of a road surface, so that the fire spraying width can meet the requirements of different construction scenes, and efficient drying can be achieved through the spliced modules no matter a narrow sidewalk or a wide lane.