28results about How to "Guaranteed drying efficiency" patented technology

The application provides a dehumidifier and a control method thereof. The dehumidifier comprises a refrigeration system, a water pan, a heating pipe and a regulating valve. The refrigeration system comprises a compressor, a condenser, an evaporator and a fan. The heating pipe is arranged below the water pan. The regulating valve is used for adjusting the flow path of refrigerant and is configured to make the refrigerant flowing out of the compressor directly flow into the condenser through a dehumidification branch during a dehumidification process and make the refrigerant flowing out of the compressor flow into the heating pipe and then flow into the condenser through a drying branch during a drying process. The control method comprises the following steps: obtaining an internal drying instruction of the dehumidifier; switching the regulating valve to the drying branch; closing the fan and controlling the compressor to operate alone. The application has the advantages that the internal mildew and bacterial breeding problems caused by long-time residual condensate after the dehumidifier is stopped can be solved, the dehumidifier blowing out the wind with peculiar smell is avoided, and the use experience of the user is improved.

The utility model discloses a low-temperature quick drying device for spraying primer on a petroleum drill rod, which comprises a drying rack, a drill rod inlet is arranged on one side of the drying rack, a drilling machine outlet corresponding to the drilling machine inlet is arranged on the other side of the drying rack, and a hot air drying structure is arranged on the drying rack. The utility model relates to the technical field of drill rod paint spraying, in particular to a low-temperature quick drying device for spraying primer on a petroleum drill rod, which recovers waste heat of waste gas through a plate heat exchanger to preheat fresh air and is matched with matrix air supply holes at the bottom to form a uniform hot air curtain, so that quick low-temperature curing of the primer is realized; energy consumption is comprehensively reduced while drying efficiency is guaranteed, and the problem of contradiction between rate and energy consumption of a traditional low-temperature process is thoroughly solved.

This invention discloses a regenerated cellulose film for cigarette tipping paper and its preparation method. It belongs to the field of regenerated cellulose film production technology and includes the following steps: adhesive preparation; preparation of a slip-enhancing solution, by adding pretreated first and second slip-enhancing agents to the adhesive solution to obtain the slip-enhancing solution; coagulation and regeneration; wet treatment to obtain a wet film; plasticizing the wet film; drying and humidification: drying and humidifying the plasticized film to obtain the regenerated cellulose film; the drying process is as follows: 128-132℃, drying for 9-11s; 133-137℃, drying for 36-44s; 115-125℃, drying for 9-11s; 100-115℃, drying for 9-11s; 85-95℃, drying for 9-11s; 75-85℃, drying for 9-11s; 60-70℃, drying for 9-11s. This invention employs a gradient heating-cooling process, which rapidly removes most of the moisture in the early stage to prevent the membrane from sticking together; and extends the low-temperature slow drying time in the middle and later stages to prevent the regenerated cellulose membrane from curling and deforming.

The utility model relates to the technical field of coating and drying, in particular to a coating combined type drying oven, which comprises an oven body, an oven cover and a drying device, the air inlet assembly is arranged on at least one of the upper side and the lower side in the box body and comprises a plurality of air nozzles; the multiple tuyeres are arranged at intervals in the conveying direction of the pole pieces; the heating module is arranged on at least one of the upper side and the lower side in the box body and comprises an infrared heating assembly and a laser heating assembly; a group of infrared heating assemblies or laser heating assemblies are arranged between every two adjacent tuyeres; and the temperature detection assembly is arranged in the box body, is in communication connection with the heating module and the air inlet assembly, and is used for detecting the temperature in the box body. The technical problems that a pole piece is easily disturbed by hot air in the drying process due to hot air drying through an air nozzle of an existing coating drying oven, slurry on the pole piece convects to form surface bubbles, and drying is uneven are solved.

The utility model discloses a drum-type veneer drying device convenient for transmission conversion, which belongs to the technical field of veneer drying devices and comprises a case, a drying bin and a cooling bin. The vertical circulating elevator is arranged in the drying bin, and each hanging basket of the vertical circulating elevator is provided with a transposition mechanism; the two groups of roller conveyors are in butt joint with the two opposite sides of the vertical circulating elevator, and one group of roller conveyors is arranged in the cooling bin; the horizontal roller type conveyors are used at feeding and cooling discharging places, veneers enter the hanging baskets of the vertical circulating lifters with the help of the transposition mechanisms, transmission conversion is achieved, the vertical circulating lifters fully utilize the space of a three-dimensional plant, the staying time of the veneers in the drying bin is prolonged, and the drying efficiency of the veneers is improved. And the drying efficiency of the wood veneers is guaranteed while the wood veneers are fully dried.

The utility model discloses a steam circulation channel and large -scale sludge steam drying -machine relates to sludge drying equipment technical field, steam circulation channel includes first steam circulation mechanism, second steam circulation mechanism and drive first steam circulation mechanism and the rotation of second steam circulation mechanism cylinder, first steam circulation mechanism includes a plurality of air channel who sets up spirally along the outer wall of cylinder, second steam circulation mechanism, including the steam pipe of being located in the cylinder, and the space between a plurality of steam pipes constitutes the drying channel of to be dried material, and steam from the feed end of drying channel respectively flows into a plurality of steam pipes, and after gathering, flow into a plurality of air channel in the discharge end of drying channel, the outside wall of any steam pipe all is fixed with a plurality of anti -adhesion subassembly, and when the cylinder rotates, steam pipe and anti -adhesion subassembly drive to be dried material to move. Through the cooperation of first steam circulation mechanism and second steam circulation mechanism, solve the problem that the present drying -machine handles sludge steam utilization rate is low.

The utility model belongs to glass cleaning technical field discloses a kind of air drying structure for glass cleaning machine, include: frame, air drying bin, air knife and air drying assembly, the frame is used for the support of air drying structure for glass cleaning machine, the air drying bin is set in frame, provides the environment of glass air drying, the air knife is connected in air drying bin, for air drying treatment to glass, the air drying assembly includes connecting piece, fan, flow guide piece and heating piece, the connecting piece is connected in frame, the fan is set in connecting piece, the flow guide piece is connected in connecting piece, the heating piece is set in the flow guide piece, the fan is driven gas along the heating piece flow by the flow guide piece, glass can be realized double air drying treatment, can ensure that hot air evenly, effectively cover glass surface, significantly improve the drying speed and effect of glass, effectively remove surface water stain, ensure that glass surface is free from water mark residue.

This invention relates to a rapid clothes drying device based on hot air circulation and its working method, belonging to the technical field of drying equipment. It includes a shell, with a vibration unit installed inside the shell, and an air circulation drying unit hung on the side wall of the shell. Clothes are hung on the vibration unit, and the air circulation drying unit draws in air from inside the shell, dries and heats it, and then blows it into the shell from the top. The air circulation drying unit consists of a heating chamber with evenly distributed air outlets on its bottom surface, located above the vibration unit. A fan is installed on the top of the heating chamber, and an air supply pipe is installed on the top of the fan. A drying unit is installed on the air inlet side of the air supply pipe, with its air inlet connected to the inside of the shell and its air outlet connected to the air supply pipe. This invention vibrates the clothes on the hanger, preventing them from sticking together and increasing the drying area. The vibration accelerates the removal of moisture from the clothes. The drying unit on the air supply pipe ensures that the air is dry during the drying process, guaranteeing efficient drying of the clothes.

The utility model relates to the field of grain drying, and discloses an energy-saving hot air circulation device of a grain dryer, which comprises a supporting seat, a supporting shell and a heat preservation shell are arranged at the upper part of the supporting seat, the inner wall of the supporting shell is rotatably connected with a circulation assembly, and a driving assembly is arranged at the lower part of the supporting seat; the circulating assembly comprises two sets of heat preservation pipes arranged on the inner wall of the upper portion of the supporting base in a penetrating mode, a filter cylinder is arranged on the outer side of the heat preservation pipe on the right side, a heating device fixed to the upper portion of the supporting shell is connected to the outer sides of the heat preservation pipes, and an air blower is arranged on the left side of the heating device. According to the drying device, the driving motor and the circulating assembly are used in cooperation, the drying cylinder rotates to drive the stirring block to extrude the swing part, the swing part periodically collides with the filter cylinder under the action of the torsional spring, impurities on the surface of the filter cylinder can be shaken off, and therefore the filter cylinder can keep good filtering performance all the time, and the drying efficiency is maintained.

The utility model discloses a kind of efficient engineering plastic particle drying devices, it is related to plastic particle drying technical field, including stirring drying cylinder, the bottom end of one side of stirring drying cylinder is fixedly connected with clockwise drive motor, the top end of one side of clockwise drive motor is rotatably connected with clockwise rotating shaft. By setting the inside of material storage cylinder adds the material needing drying, the inside of stirring drying cylinder is communicated by the air outlet hole on drying air bellow, realizes blowing operation, the rotation of clockwise rotating shaft is driven using clockwise drive motor, realize clockwise rotating operation for material storage cylinder, the rotating operation of counterclockwise rotating shaft is controlled by counterclockwise drive motor, realize counterclockwise rotating operation using counterclockwise rotating shaft drive connecting arm and stirring rod, the reverse rotating operation between stirring rod and air inlet hole, improve stirring efficiency between stirring rod and air inlet hole, can guarantee the stirring uniformity of device simultaneously.

This application discloses a drying apparatus for corrugated cardboard, relating to the technical field of corrugated cardboard production. The apparatus is installed in a drying chamber and includes a heating component and a heat source component. The drying chamber is located inside a factory building and has a drying space. The drying space has a controllable opening on one side of the drying chamber, and an insulation layer is provided on the inner wall of the drying space. The heating component includes several heating pipes and multiple heat sinks. The heating pipes are located in the drying space and close to its inner wall, while the heat sinks are located on the outer side of the heating pipes. The heat source component includes several heat source pipes for conveying waste steam, and these heat source pipes are connected to the heating pipes. This application enables rapid drying of urgent goods, effectively improving the drying efficiency and effect of corrugated cardboard.

The invention relates to the technical field of clothes treatment, in particular to clothes treatment equipment, and aims to solve the problem that a door of a clothes care machine is easy to open during drying treatment in the prior art. In order to achieve the purpose, the clothes processing equipment comprises a machine shell, a processing cavity is formed in the machine shell, and the processing cavity is used for containing clothes to be processed; an air inlet of the fan is communicated with the treatment cavity; the air duct structure comprises a main air duct, a first port and a second port, the first port and the second port are communicated with the main air duct, an air outlet of the fan is connected with the first port, a drying heating part is arranged in the main air duct, and the second port is communicated with the processing cavity. The air inlet of the fan communicates with the processing cavity, and the air outlet of the fan is connected with the first port, so that the processing cavity can be kept in a negative pressure state when the fan is started, the negative pressure of the processing cavity can prevent the door from being opened, hot air leakage is also avoided, and the drying efficiency of clothes is ensured; and the user experience and the safety and stability of the clothes processing equipment are improved.

The invention discloses production equipment and process of antistatic fabric, and relates to the technical field of fabric production, and the production equipment of the antistatic fabric comprises a rinsing box, one side of the rinsing box is fixedly connected with a first base, one side of the first base is fixedly connected with a second base, the top of the first base is fixedly connected with a drying box, and the drying box is fixedly connected with the bottom of the rinsing box. A circulating drying assembly is installed on the first base, the blowing end of the circulating drying assembly communicates with the drying box, a spraying part is installed on one side of the first base, and the spraying end of the spraying part is located on the inner side of the drying box. The fabric can be slightly extruded through the internal component of the liquid pressing piece, the redundant antistatic agent adsorbed on the fabric can be extruded out and naturally falls into the flow guide structure, the possibility that the antistatic agent is too much left on the fabric to cause subsequent spots is reduced, and the processing quality of the fabric can be improved.

The utility model relates to an axial flow fan which comprises an air duct, an air inlet side panel, an air outlet side panel, a plurality of locking parts and a plurality of supporting legs. The air inlet side panel and the air outlet side panel are fixed to the two end faces of the air cylinder respectively, a plurality of storage grooves are formed in the outer side of the air inlet side panel and / or the air outlet side panel, the locking parts are located in the storage grooves respectively, each supporting leg is rotationally connected to the corresponding storage groove, so that the supporting leg comprises a storage state and an unfolding state, and in the storage state, the locking parts are located in the storage grooves. All or part of the supporting legs are accommodated in the accommodating grooves; in the unfolded state, the free ends of the supporting legs rotate out of the containing grooves, and the locking parts at least lock the supporting legs when the supporting legs are in the unfolded state. According to the axial flow fan, long-time, fixed-point, directional and stable blowing to the upper portion and / or short-distance blowing to the floor can be achieved, and drying efficiency is high and stable.

The invention provides an optical element drying device, and belongs to the technical field of part cleaning. The problem that impurities are easy to remain when an existing optical element is air-dried is solved. The optical element drying device comprises a tank body, a top cover arranged above the tank body and a lifting mechanism capable of driving the top cover to descend to cover the top of the tank body in a sealed mode, alcohol and a heating pipe capable of heating the alcohol are arranged on the lower portion in the tank body, and a condensation pipe wound in the circumferential direction of the inner side wall of the tank body is arranged on the upper portion in the tank body. A storage rack is fixed to the lower portion of the top cover, a horizontally-arranged plate-shaped flow guide cover is further fixed between the storage rack and the top cover, and the flow guide cover is bent to be in an inverted V shape. The optical element drying device has the advantage of being good in drying effect.

This utility model relates to the field of concrete drying equipment, specifically a drying device for concrete block forming, including a drying chamber. The front and back sides of the drying chamber are connected to doors via hinges. By setting up a drying mechanism, before the concrete blocks are dried, an external power supply is used to activate a temperature regulator, which controls the heating components to maintain the hot air inside the preheating chamber at a set temperature. Simultaneously, the temperatures inside the three preheating chambers are differentiated according to actual needs: the first preheating chamber is used to preheat the concrete blocks, the second preheating chamber is used to dehumidify the concrete blocks, and the third preheating chamber is used to slowly dry the concrete blocks. Through multi-stage drying, the concrete blocks can be heated gradually and the temperature remains uniform, preventing the concrete blocks from cracking due to excessive heating, thus ensuring the drying efficiency and quality of the concrete blocks.

The utility model relates to rice processing field, concretely is a kind of rice processing equipment with drying function, including the crushing mechanism for tumbling separation and scattered rice of rice and the adjusting mechanism for improving the treatment of clump, the drying mechanism is transversely installed in the sealing mechanism inside, the crushing mechanism is installed in the drying mechanism inside axle position, the adjusting mechanism is installed in the crushing mechanism inside. Through drying mechanism in the drying process of rice, use the reverse push of crushing mechanism, and the clump rice is screened out, and use initial impact to break up clump, then use adjusting mechanism to adjust the state of clamping plate, to ensure the comminution of clump, to ensure the drying efficiency of rice, ensure the dryness of rice in subsequent processing, to improve the yield rate.

This utility model proposes a spin-drying device for wafers, specifically relating to the technical field of wafer processing equipment. It includes a machine body, an electric motor housed within the machine body, and a spin-drying component located on the top of the machine body and connected to the output end of the electric motor. The spin-drying component includes a column connected to the electric motor, a retaining plate on the outer surface of the column, and a placement component that engages with the column and the retaining plate. The placement component includes a plate and a groove formed at the bottom of the plate. A circular plate is placed within the groove, with a circular groove in the center of the circular plate that mates with the column. Two protrusions at the bottom of the circular plate that mate with the retaining plate are also provided. The advantage of the spin-drying component being connected to the column by engaging is that it facilitates the installation and disassembly of the spin-drying component by workers, and also facilitates the installation of spin-drying components of different specifications. Furthermore, it allows the equipment itself to be used for spin-drying wafers of different specifications.

The invention belongs to the technical field of disposable drying articles and functional non-woven fabric products, and particularly relates to a disposable electric hair drier down jacket drying bag. The clothes drying bag is integrally formed by a spun-melt non-woven fabric with an island structure, the clothes drying bag is manufactured through ultrasonic welding and hot-press forming by adopting a magic tape three-section type adjusting design and divided into three gears of S / M / L, and the spun-melt non-woven fabric is mainly prepared by melt blending of a high-molecular polymer and a heat-conducting inorganic compound to obtain master batches and then a spinning-melt process; the gram weight of the non-woven fabric of the bag body is 55-60 gsm, and the thickness is 0.44-0.5 mm. The down jacket drying bag with the electric hair drier has the advantages of being excellent in heat conductivity, air permeability and fitting performance, is suitable for a household electric hair drier, and achieves fast, uniform and convenient drying of down jackets.

The utility model relates to a drying device for sodium ferrocyanide production relates to sodium ferrocyanide production equipment technical field, including: tank body, tank body top is equipped with feeding hopper, and tank body lower part one side is opened has the discharge gate, the feeding hopper is arranged between the discharge gate with the tank body in the tank body, and the spiral structure is arranged, and the vibration subassembly is arranged between the tank body bottom with the feeding hopper, and the hot -blast subassembly is arranged in tank body lower part one side, and the hot -blast subassembly's air outlet end is linked with the tank body inside, the vibration subassembly drives the feeding hopper and vibrates in vertical direction to make sodium ferrocyanide even dry discharge along the track of feeding hopper, and the operation is simple and convenient, can carry out the continuous drying operation to sodium ferrocyanide, and under the action of vibration force still can make sodium ferrocyanide even lay in the feeding hopper and carry out the discharge under the action of vibration force, avoid its occurrence stick and agglomerate, guarantee the drying efficiency and drying quality.

The utility model discloses a rice drying device with up and down material turnover, including bottom plate, the top of bottom plate is provided with drying assembly and conveying assembly, the drying assembly includes drying cylinder, the inside rotation of drying cylinder's left and right two ends is connected with second cylinder and first cylinder, the inside fixed mounting of second cylinder and first cylinder between and located drying cylinder has the net section of thick bamboo, the utility model relates to rice drying technical field, this rice drying device with up and down material turnover sets up the net section of thick bamboo with spiral blade in drying cylinder, cooperates the air inlet pipe, the air outlet pipe and air pump, can make hot -blast effectively flow in the net section of thick bamboo, and spiral blade can continuously convey rice from left to right, and rice realizes up and down turnover after ascending and falling down when the net section of thick bamboo rotates, greatly increased the contact area and contact time of rice and hot -blast, guaranteed drying efficiency, can remove the moisture in rice fast, satisfies a large amount of rice drying operation demand.

The invention provides clothes processing equipment with a drying function, which comprises a drum module, a drying air outlet, a drying air inlet and a drying air outlet, and is characterized in that the drum module is provided with the drying air outlet; the air inlet end of the condensation air duct is communicated with the drying air outlet; a water retaining part is arranged between the air inlet end of the condensation air channel and the drying air outlet and used for buffering cooling water in the condensation air channel. The water retaining part is arranged between the condensation air duct and the drying air outlet, so that cooling water is buffered by the water retaining part to be decelerated before flowing into the outer barrel, and the cooling water overflows into the drying air outlet from the edge of the water retaining part and flows into the outer barrel after being decelerated, so that the cooling water flows into the outer barrel at a relatively low flow speed; and then the clothes flow to the bottom of the outer cylinder along the inner wall of the outer cylinder, so that the clothes in the inner cylinder are prevented from being wetted, and the drying efficiency of the clothes treatment equipment is ensured.

This utility model relates to the field of acorn drying technology and discloses an acorn drying equipment, including a base frame, a ventilation mechanism fixedly connected to the top of the base frame, a drying chamber connected to the top of the ventilation mechanism, an air outlet at the top of the drying chamber, a heating metal mesh fixedly connected to the inner side of the drying chamber, a switching mechanism at the front end of the drying chamber, a feeding mechanism at the left end of the drying chamber, and a discharge chamber connected to the right end of the drying chamber. A discharge mechanism for discharging material is provided on the discharge chamber. The ventilation mechanism includes a blower, which is fixedly connected to the top of the base frame. The output end of the blower is connected to an air duct, which is fixedly connected to the top of the base frame. This utility model, by setting up a ventilation mechanism, a drying chamber, a discharge chamber, a feeding mechanism, and a discharge mechanism, and directly connecting the ventilation mechanism, drying chamber, and discharge chamber, reduces complex pipeline connections and ensures drying efficiency. The feeding mechanism and discharge mechanism ensure efficient and orderly feeding and discharging operations.

The utility model relates to composite paperboard assembly technical field, the utility model provides a kind of composite paperboard assembly drying machine, it includes: placing plate, the middle part of one side of placing plate is fixedly connected with support frame, the vertical sliding connection of one side of support frame has displacement seat, one end of displacement seat is fixedly connected with assembly frame;Gas export component, gas export component is assembled between assembly frame and displacement seat, gas export component is used to apply high-temperature gas to the bonding position of composite paperboard;Hydraulic cylinder and delivery fan, hydraulic cylinder is fixedly connected at the top end of support frame, and the output end of hydraulic cylinder is fixedly connected with displacement seat, and the output end of delivery fan is provided with gas supply component between gas export component.Solution the technical problem that the heat air export range is more fixed in the prior art, when the length of colloid changes, it is difficult to adjust accordingly, leading to heat air to be easily sprayed on the non-colloid position on composite paperboard, cause the waste of heat.

The utility model relates to the technical field of vacuum drying box devices, and discloses a vacuum drying box device for domiphen production, which comprises a drying cylinder assembly, the top of the drying cylinder assembly is fixedly connected with a lifting assembly, and the bottom of the drying cylinder assembly is provided with a heating and drying assembly. The drying cylinder assembly comprises a drying cylinder body, arc-shaped supporting legs are fixedly connected to the bottom of the drying cylinder body, and a positioning hole is formed in the middle of the bottom of the drying cylinder body. In the heating and drying process, a transmission rod, a heating ring and a heating connecting rod are heated through work of a heating control power source to heat a rotary circular plate, the temperature of the rotary circular plate is increased, and meanwhile a servo motor works to drive the rotary circular plate to rotate; and then a rotating circular plate is uniformly heated by a transmission rod, a heating ring and a heating connecting rod, so that uniform drying of the materials is ensured, and the drying efficiency of the equipment is ensured.

This utility model relates to the field of drying equipment technology, and in particular to a plastic parts spray coating drying chamber, including a drying chamber body. Cavities are formed on both the left and right sides of the drying chamber body. Heating devices are fixedly installed inside the cavities. An air outlet sluice is formed at the bottom of the drying chamber body, communicating with the cavities. A hot air device is fixedly installed inside the air outlet sluice. A fan is fixedly installed at the top of the drying chamber. A purification device, cooperating with the fan, is fixedly installed on the upper surface of the drying chamber. Exhaust ducts, cooperating with the cavities, are formed on both the left and right sides of the purification device. This utility model can purify toxic gases through the purification device, increasing the safety of operators. The purified hot air is discharged to the cavities on both sides and, under the continuous extraction of the hot air device, re-enters the drying chamber body through the cavities, improving circulation efficiency and reducing consumption.

The utility model relates to the technical field of broad bean airing racks, in particular to a multi-level ventilation tedding rack of a broad bean airing field, which comprises a plurality of groups of vertical rods on the left and right, guide rails are fixedly arranged between two groups of vertical rods which are adjacent up and down, and side chutes are arranged on the side surfaces of the left and right guide rails which are close to each other. A built-in storage cavity is formed in each guide rail, a first mesh tedding plate is fixedly installed among the four vertical rods located at the top, a second mesh tedding plate is arranged between the left guide rail and the right guide rail, sliding blocks are fixedly installed on the left side face and the right side face of a plate body at the rear end of the second mesh tedding plate, and the sliding blocks are in sliding connection with side sliding grooves. End rods are fixedly installed on the left side face and the right side face of a plate body at the front end of the second mesh tedding plate, side sliding rods are fixedly installed at the ends of the end rods, and the side sliding rods are in sliding connection with the built-in storage cavity. According to the utility model, the position of the mesh tedding plate at the lower part can be adjusted, so that the purpose of fully tedding broad beans at each layer is achieved.

The utility model discloses a circulation blast drying box, which comprises a box body, a fan and an electric heating wire, a driving mechanism and a turning mechanism are arranged in the box body, the turning mechanism comprises a plurality of mesh cylinders, the mesh cylinders are used for containing materials, the driving mechanism is used for driving the mesh cylinders to rotate, the mesh cylinders turn the materials through self rotation, and a drying mechanism is arranged on the box body. The drying mechanism comprises a pipeline and a drying box, the draught fan and the electric heating wire circularly convey hot airflow into the box body through the pipeline, and the drying box is used for dehumidification of airflow in the pipeline. The plurality of net barrels are arranged in the box body, then materials contained in the net barrels can roll over by driving the net barrels to rotate, hot air flow is generated through operation of the draught fan and the electric heating wire, the hot air flow can be applied to the materials, and under the condition, it can be guaranteed that the materials make full contact with the hot air flow; and the material drying efficiency of the device is further ensured.