130results about "Drying using combination processes" patented technology

A shoe care device includes a cabinet and a door. The cabinet forms an accommodation space and a main opening. The main opening opens the accommodation space in a first direction which is the horizontal direction. The door is configured to open or close the main opening. The cabinet and the door together form the accommodation part. The accommodation part includes an accommodation bottom part, an accommodation extension part, and an accommodation side part. The accommodation bottom part is formed on the upper surface of the cabinet. The accommodation bottom part forms a surface on which an item can be seated. The accommodation extension part is formed on the upper surface of the door. The accommodation extension part has a surface, which is adjacent to the accommodation bottom part and is formed to have the same height as the accommodation bottom part.

A shoe care device include an accommodation space configured to accommodate shoes; a connection path constituting a flow path; a blowing part disposed in the connection path and configured to blow the air; a dehumidifying part disposed in the connection path and configured to dehumidify the air; a heating part disposed in the connection path to heat the air; a regeneration path branching from the connection path and configured such that the air heated by the heating path moves therethrough; a sump configured to accommodate water condensed inside the shoe care device; and a drain tank configured to store water drained from the sump. The drain tank includes: a first drain inlet hole provided at the upper end of the drain tank; and a first water level limit hole provided in the lower portion of the first drain inlet hole and connected to the sump.

A shoe care apparatus includes an inner cabinet, a door, a nozzle duct, a nozzle, and a nozzle handle. The inner cabinet forms an accommodation space in which shoes are accommodated. The inner cabinet has a main opening. The door opens and closes the main opening. The nozzle duct is hinge-coupled to the inner cabinet. The nozzle duct forms a passage for air that is being forcibly blown. The nozzle is coupled to an end portion of the nozzle duct. The nozzle handle is formed on the nozzle so as to adjust the angle of the nozzle duct. The inner cabinet includes an inner upper plate that constitutes the ceiling of the accommodation space. The inner upper plate includes a first region and a second region. The second region extends from in front of the first region. The second region forms an upwardly inclined surface.

A shoe care device includes: an inner cabinet having an accommodation space configured to accommodate shoes; a connection path constituting a flow path, a blowing part disposed in the connection path and configured to blow the air; a dehumidifying part disposed in the connection path and configured to dehumidify the air; a door configured to open and close the front surface of the inner cabinet; and a control panel provided outside the door to allow a user to input a control signal for the shoe care device. The control panel includes: a fixed UI section, and in which a first control UI configured to change whether to perform display is disposed; and a variable UI section which is provided to have an inclination angle with the front surface of the door, and in which a second control UI configured to change whether to perform display and types is disposed.

The invention relates to a waste vinasse drying treatment method. The method comprises the following steps: carrying out mechanical pressure filtration on original waste vinasse provided in batches in a solid-liquid separation manner; dehydrating the waste distiller's grains in a manner of removing moisture in the waste distiller's grains and gas influencing the caking rate; and screening the high-fiber waste vinasse and the heated and dehydrated waste vinasse separated from the organic matter-enriched waste vinasse based on a protein content differential separation mode to obtain oversize products for pyrolysis and undersize products for feed. According to the method, more moisture is reserved in the waste distiller's grains with high caking rate in mechanical filter pressing, the water in the waste distiller's grains can enable the waste distiller's grains to be agglomerated more easily, meanwhile, the high heat capacity characteristic of water can provide more uniform heat conduction for the waste distiller's grains, and the situation that the internal and external dehydration uniformity is not uniform due to local overheating of the waste distiller's grains is avoided.

The invention relates to high-elasticity polyester woven dyed cloth and a production process thereof, and relates to the technical field of cloth. S2, weaving; s3, carrying out pretreatment; s4, dyeing; s5, carrying out post-treatment; according to the method, the high-elasticity polyester woven dyed cloth is prepared, the preparation efficiency of the high-elasticity polyester woven dyed cloth can be effectively improved, meanwhile, in the step S4, dyeing and drying integrated equipment is used, the cloth can be rapidly dyed and dried, follow-up steps are facilitated, and the production efficiency of the high-elasticity polyester woven dyed cloth is improved. The production efficiency of the high-elasticity polyester woven dyed cloth is greatly improved, the dyeing efficiency of the cloth can be guaranteed, the defects of uneven dyeing and the like of the cloth are effectively prevented, and the output effect of the high-elasticity polyester woven dyed cloth is guaranteed.

The invention relates to a waste vinasse drying treatment method. The method comprises the following steps: carrying out mechanical pressure filtration on original waste vinasse provided in batches in a solid-liquid separation manner; dehydrating the waste distiller's grains in a manner of removing moisture in the waste distiller's grains and gas influencing the caking rate; and screening the high-fiber waste vinasse and the heated and dehydrated waste vinasse separated from the organic matter-enriched waste vinasse based on a protein content differential separation mode to obtain oversize products for pyrolysis and undersize products for feed. According to the method, more moisture is reserved in the waste distiller's grains with high caking rate in mechanical filter pressing, the water in the waste distiller's grains can enable the waste distiller's grains to be agglomerated more easily, meanwhile, the high heat capacity characteristic of water can provide more uniform heat conduction for the waste distiller's grains, and the situation that the internal and external dehydration uniformity is not uniform due to local overheating of the waste distiller's grains is avoided.

The utility model discloses a drying device for a high-speed high-gram-weight wet-process non-woven fabric production line, and belongs to the field of non-woven fabric generation equipment. According to the utility model, the plurality of drying cylinders and the suction type drying equipment are adopted to form one-stage combined drying equipment, and then the multi-stage combined drying equipment is connected in series, so that the overall drying efficiency is improved in a mode of alternately performing temperature rise heating and suction moisture removal. The wet fiber layer is heated through the drying cylinder, after water molecules are activated and become water vapor, the water vapor is pumped out through the suction type drying equipment, and then the wet fiber layer is conveyed into the next-stage combined drying equipment to continue to be dried in the mode of heating through the drying cylinder and sucking through the suction type drying equipment. In the process of continuously, repeatedly and gradually drying, the temperature of the drying cylinder and the suction air quantity in each stage can be controlled, water molecules generated by vaporization in a wet fiber layer can be timely pumped out, and the drying efficiency is improved, so that the productivity of wet-process non-woven fabrics is increased, and the energy consumption is reduced.

The invention discloses a compound for flue gas deoxidation and a flue gas deoxidation method, and relates to the technical field of flue gas treatment for preventing spontaneous combustion injection of residual coal in a goaf. The compound comprises coal semicoke and a composite metal oxide which are mixed, wherein the composite metal oxide comprises CoO and CuO in a mass ratio of 7: (2.5-3.5); the compound is combusted through a fixed bed, and flue gas generated by combustion is deoxidized; when the coal semicoke is used for catalytic combustion deoxidation, CoO and CuO in a certain proportion are added, so that the oxygen consumption rate is high, the CO generation amount and the CO concentration are low, the ignition point is reduced, and the comprehensive effect is good; the problem that the concentration of O2 and the concentration of CO in the flue gas are too high when the flue gas is injected into an underground goaf is solved.

The utility model provides an on-line drying and feeding system for blast furnace materials, which comprises a stock bin, a feeding device, a feeding device and a discharging device, wherein a plurality of discharging holes are formed in the bottom of the stock bin; each vibration screening feeding device comprises a material outlet and a powder outlet; the drying pipes are in one-to-one correspondence with the discharging ports, one end of each drying pipe is connected with the corresponding discharging port, the other end of each drying pipe is connected with the vibration screening feeding device, and each vibration screening feeding device is at least connected with one drying pipe; the heating device is used for heating the internal space of the drying pipe; a material inlet of the material weighing device is connected with a material outlet of the vibration screening feeding device; and the material conveying device is used for conveying the materials discharged from the material weighing device to the blast furnace. The system can realize on-line drying and screening of materials, reduces the moisture content and powder content of the materials, ensures the stable furnace condition of the blast furnace, is low in system construction and operation cost, and can meet the requirements of energy conservation and emission reduction at the same time.

The invention belongs to the technical field of biological medicine, and discloses a method for recycling moisture of cistanche based on evaporation, cistanche rotary evaporation recycled water and application, the method comprises the following steps: selecting, cleaning, wiping and cutting cistanche, drying the cistanche by adopting rotary evaporation drying, and recycling moisture generated in the process to obtain the cistanche rotary evaporation recycled water. According to the method, the comprehensive utilization rate of the cistanche drying process is increased, the application field of food and medicine homologous agricultural product processing by-products is expanded, a new solution is provided for green sustainable development of the food industry, the problems of waste water recycling and reutilization in the food and medicine homologous agricultural product drying process are solved, and the method is suitable for industrial production. And a new technical route is provided for active ingredient recovery and resource cyclic utilization of cistanche deserticola.

A shoe care device according to an embodiment of the present invention has an accommodation part formed concavely downward on the upper surface thereof. The shoe care device includes a cabinet and a door. The cabinet forms an accommodation space and a main opening. The main opening opens the accommodation space in a first direction which is the horizontal direction. The door is configured to open or close the main opening. The cabinet and the door together form the accommodation part. The accommodation part includes an accommodation bottom part, an accommodation extension part, and an accommodation side part. The accommodation bottom part is formed on the upper surface of the cabinet. The accommodation bottom part forms a surface on which an item can be seated. The accommodation extension part is formed on the upper surface of the door. The accommodation extension part has a surface, which is adjacent to the accommodation bottom part and is formed to have the same height as the accommodation bottom part. The accommodation side part, which is higher than the accommodation bottom part, forms the edge of the accommodation part.

The invention relates to the technical field of textile engineering, and discloses a textile fabric drying device for textile engineering and a using method thereof.The textile fabric drying device comprises a drying chamber, flow guide holes are formed in the two sides of the drying chamber, and a driving shaft and a transmission shaft which are symmetrically arranged are rotationally arranged on the two sides of the inner wall of the drying chamber correspondingly; a vertical plate is fixedly arranged on the inner wall of the drying chamber, sliding holes are formed in the two ends of the interior of the vertical plate, sliding blocks are arranged in the sliding holes in a sliding and penetrating mode, connecting frames are fixedly arranged on the outer walls of the sliding blocks, pressing plates are fixedly arranged at the ends, close to each other, of the two connecting frames, and a movable extrusion mechanism is arranged on the back side of the vertical plate; an air heater is fixedly arranged on the back side of the drying chamber, and the air outlet end of the air heater communicates with an air outlet pipe. According to the textile fabric drying device for textile engineering and the using method thereof, the upper side and the lower side of the textile fabric can be heated at the same time, it is guaranteed that the textile fabric can be effectively dried in the conveying process, and drying blind areas are avoided.

The invention relates to the technical field of traditional Chinese medicinal material processing, in particular to an intelligent traditional Chinese medicinal material drying device which comprises a barrel, a drying cavity is formed in the barrel, the barrel is further provided with a feeding port and a discharging port, and the discharging port and the feeding port both communicate with the drying cavity; the lifting cylinder is located between the drying cavity and the feeding opening, the first end of the lifting cylinder communicates with the feeding opening, and a material throwing opening is formed in the second end of the lifting cylinder and located in the top of the drying cavity; according to the device, a hot air drying method of throwing and rolling is adopted, the medicinal materials are thrown after being lifted by the lifting screw rod, hot air is continuously jetted and conveyed from the micropores at high pressure, air flow is evenly boiled, and the drying efficiency is improved. And the uniform drying effect is achieved.

The invention relates to the technical field of ethylene-propylene insulation material production, in particular to a freeze-drying device and process for ethylene-propylene insulation material production, comprising a moving seat, a plurality of traveling wheels arranged at the bottom end of the moving seat, a plurality of positioning plates arranged at the top end of the moving seat, and circular positioning rings arranged at the tops of the plurality of positioning plates; the drying assembly is arranged among the plurality of positioning rings; the plasma generator is arranged at one end of the freeze drying cylinder, and the plasma generator is used for accelerating sublimation during drying treatment of the ethylene-propylene insulating material and modifying the surface of the ethylene-propylene insulating material after drying treatment; and the condensation assemblies are arranged at the upper ends of the positioning rings correspondingly. Compared with the prior art, by arranging the condensation assembly, the system stability and repeatability in continuous operation are ensured, energy waste and equipment loss are avoided, and the overall production efficiency and the equipment reliability are improved.

The invention relates to the field of manufacturing of secondary batteries, in particular to a lithium battery drying process. According to the drying process, when the breathing action is carried out, the vacuum breaking degree is far smaller than the atmospheric pressure, the vacuum breaking time and the next breathing vacuumizing time can be shortened, vacuum breaking is carried out through hot drying gas, the temperature environment in the drying box can be prevented from being damaged by vacuum breaking gas, and the drying efficiency is improved. As a result, the battery cell in the drying box needs to be reheated for a long time, so that the time required by single breathing is shortened on the whole, more times of breathing actions can be carried out in limited time, and the size rhythm of the gap between the battery pole piece and the diaphragm is enhanced by the high-frequency breathing actions; according to the drying method disclosed by the invention, water in the battery can be more efficiently evaporated, so that the battery can be efficiently dried through mutual cooperation of different steps in the drying method disclosed by the invention, the drying time can be shortened, the drying efficiency can be improved, and the water content in a battery cell after drying can be reduced.

The invention discloses a combined drying method and application of pumpkin pulp. The combined drying method comprises vacuum freeze drying and hot air drying. By means of the combined drying method, the drying efficiency is improved, and the defect that single vacuum freeze drying time is too long is overcome. In addition, by means of the combined drying method, the yellow blue degree, the beta-carotene content and the total sugar content of the dried pumpkin pulp can be improved. The pumpkin powder prepared by the combined drying method disclosed by the invention is well reserved in structure, high in active ingredient content, strong in oxidation resistance, golden in color and luster, fragrant, and improved in flowability and filling property.

The invention belongs to the technical field of wafer processing equipment, and discloses wafer drying equipment which comprises a centrifugal cavity, a wafer bearing device is arranged in the centrifugal cavity, and the wafer bearing device comprises a wind shaft and a wafer bearing frame connected to the wind shaft; the wafer bearing frame comprises a plurality of wafer bearing layers arranged in the axial direction of the wind shaft, and each wafer bearing layer comprises a plurality of wafer bearing positions arranged in the circumferential direction of the wind shaft; the axis of the wind shaft is collinear with the rotating axis of the centrifugal cavity; a hot air channel is formed in the air shaft and comprises an axial air scattering channel and a radial air scattering channel, the axial air scattering channel extends in the axial direction of the air shaft, and the radial air scattering channel extends in the radial direction of the air shaft and communicates with the axial air scattering channel; and a plurality of radial air dispersing channels are arranged along the axial direction of the air shaft. By the adoption of the structure, centrifugal drying and hot air type drying are achieved at the same time, so that the wafer drying efficiency is effectively improved, and secondary carrying pollution is fundamentally avoided.

The invention discloses gamma-aminobutyric acid water-soluble fertilizer drying equipment and method, and relates to the technical field of vacuum dryers, the gamma-aminobutyric acid water-soluble fertilizer drying equipment comprises a drying tank, a speed reducer and a motor, the drying tank is internally provided with a material turning mechanism, the top of the drying tank is provided with a vacuumizing connector and a feeding port, and the bottom of the drying tank is provided with a discharging port; the material turning mechanism comprises a heating rotating shaft, a spiral blade, a material turning plate and a material scraping claw, the heating rotating shaft is installed in the drying tank and rotationally connected with the drying tank, the spiral blade and the material turning plate are fixedly installed on the side end face of the heating rotating shaft, the material scraping claw is movably installed at the tail end of the material turning plate, and the motor drives the heating rotating shaft through the speed reducer. The device has the advantages that the center and the edge are uniformly heated, material caking is prevented, inner wall attachment is reduced, and the heat efficiency is improved, and the problems that a traditional drying device is uneven in heat transfer, materials are prone to caking to form drying dead corners, and inner wall attachment is cleaned by frequent shutdown are solved.

The invention discloses automatic equipment and method for post-treatment after preparation of surgical drapes, and relates to the field of fabric drying treatment.The method comprises the following steps that S1, the surgical drapes to be dried are frozen; s2, medium and low temperature hot air circulation is adopted, surface water is removed, and inner layer ice crystals are melted; s3, separating from low-temperature hot air circulation for a period of time; and S4, far infrared radiation is adopted, and the absorption characteristic of silver ions to a specific wave band is utilized, so that drying post-treatment of the surgical drape is achieved. By means of multi-step collaborative drying combining freezing treatment, hot air circulation, standing and infrared radiation, the moisture diffusion efficiency is greatly improved, deep moisture residues are reduced, degradation of the antibacterial performance of nano-silver particles in the antibacterial layer due to high-temperature oxidation or agglomeration is effectively avoided, meanwhile, fiber deformation is restrained, and the antibacterial effect is improved. The dimensional stability and antibacterial durability of the sheet are ensured, so that the sheet has relatively good dual optimization of drying efficiency and material performance protection.

The invention relates to a process and apparatus for ultrasonic assisted drying of materials, in particular, but not exclusively, for the low temperature drying of materials that are heat sensitive. In particular, there is provided an apparatus for dehydration of water containing material comprising: an ultrasound emitter; an ultrasound transmission platform that directly or indirectly supports said material; a fluid retained between said emitter and said platform, through which ultrasound energy is transferred; and a gas stream device that directs drying gas to said material. There is also provided a method of dehydration of water containing material comprising locating the material either directly or indirectly on an ultrasound transmission platform of a dehydration apparatus that comprises: an ultrasound emitter; a fluid retained between said emitter and said platform, through which ultrasound energy is transferred; and a gas stream device that directs drying gas to said material; and exposing said material to ultrasound energy and drying gas flow for a time and under conditions suitable to achieve desired extent of dehydration of said material. In another aspect there is provided a material that has been dehydrated using the method or apparatus described above.

The invention relates to a drying method for polyglycollide warp-knitted support meshes for artificial skin, specifically comprising: pre-drying, deep drying, and fabric stress relaxation, which are performed sequentially. The drying method can completely remove water in polyglycollide warp-knitted support meshes as well as solvents left during the cleaning process, and can effectively maintain the properties such as tensile strength, pore size, and weight of the polyglycollide warp-knitted support meshes, thus being of great significance for the application of the polyglycollide warp-knitted support meshes in the field of medical artificial skin.

Methods for drying cannabis in continuous throughput-type and batch-type microwave vacuum drying apparatus. One method uses a vacuum chamber having a plurality of adjacent drying zones. The cannabis is conveyed through each of the zones while exposing it to microwave radiation. Each of the drying zones has a microwave power level different from that of an adjacent drying zone, the microwave power levels of zones varying from each other in a non-linear arrangement from the first zone to the last zone. In a batch method, cannabis is loaded into a vacuum chamber, the pressure is reduced, and the cannabis is irradiated with microwave radiation at a first power level. The surface temperature of the cannabis is measured and when the temperature exceeds a specified temperature for a time period greater than a first time period, the power level is reduced to a lower power level for a second time period. The methods of drying maximize the retention of terpenes in the cannabis.

The utility model provides a power battery vacuum baking probe butt joint heating mechanism, which comprises a material frame, a contact plate, a joint bearing, a first elastic piece, a jacking floating self-adaptive mechanism and a probe plate, the upper end of the joint bearing is fixed on the bottom of the material frame, the lower end of the joint bearing is connected with the contact plate, the contact plate is positioned below the material frame, and the probe plate is positioned below the contact plate. A plurality of contacts are arranged on the contact plate; one end of the first elastic piece is fixed to the bottom of the material frame, the other end of the first elastic piece abuts against the contact plate, and the first elastic piece is used for limiting shaking of the contact plate relative to the material frame; the output end of the jacking and floating self-adaptive mechanism is connected with the probe plate, the probe plate is provided with a plurality of probes corresponding to the contacts one by one, and the jacking and floating self-adaptive mechanism drives the probe plate to ascend, so that the probe plate is in contact with the contact plate, and parallel butt joint is achieved under the action of the knuckle bearing. The butt joint heating mechanism for the vacuum baking probe of the power battery improves the accuracy, the stability and the safety of butt joint.

The invention relates to the technical field of vacuum drying, and discloses automatic vacuum drying equipment and a drying method.A vacuum drying oven, a vacuum device, a heating device, a rack automatic trolley and a transfer device are combined, all the parts are integrated through a control device, and the rack automatic trolley is used for achieving material feeding; loading of the vacuum drying oven is achieved through the transfer device, evacuation of the vacuum drying oven is achieved through the vacuum device, drying and cooling of the vacuum drying oven are achieved through the heating device, aeration of the vacuum drying oven is achieved through the aeration valve, and discharging of the vacuum drying oven is achieved through the transfer device. The full-process automatic vacuum drying operation of automatic material filling, automatic door closing and evacuation, automatic exposure and door opening and automatic discharging is achieved, and the full-process automatic vacuum drying device has the advantages of being high in automation degree, high in efficiency and high in safety.

The invention relates to the technical field of diuron post-treatment, and discloses a process for recovering a diuron drying solvent. Aiming at the problems of high drying energy consumption, high solvent residue and high toluene consumption caused by adopting toluene as a solvent in the existing diuron production, the process comprises the following steps: carrying out solid-liquid separation to obtain a diuron filter cake, carrying out sealed conveying, and sequentially carrying out vacuum belt type primary drying and far infrared radiation secondary drying, diffusion and desorption of residual toluene are promoted by utilizing a molecular resonance effect; generated toluene-containing steam is subjected to two-stage condensation recovery and modified activated carbon adsorption treatment, and drying parameters are dynamically adjusted in combination with an LSTM algorithm to ensure that the process is in a diuron thermal stability interval. According to the process, energy consumption and solvent consumption are effectively reduced, solvent residues are reduced, cost reduction and efficiency improvement are achieved, and product competitiveness is improved.

The invention relates to the technical field of etocrilene production, in particular to a method for drying pure etocrilene, the drying method adopts drying equipment for operation, the drying equipment comprises an outer tank body, a primary drying unit and a secondary drying unit, the primary drying unit and the secondary drying unit are arranged in the outer tank body, and the secondary drying unit is distributed around the primary drying unit; the first-stage drying unit comprises a plurality of material distributing and drying cavities distributed around the axis of the outer tank body and a pressure reducing system, and a material stirring mechanism is arranged in each material distributing and drying cavity. The top cover plate and the bottom cover plate are driven by the shaft rod to continuously rotate, so that the feeding channel and the discharging channel are in butt joint with the material distributing and drying cavities in sequence, feeding and discharging are conducted, wet products can be continuously fed, materials subjected to primary pre-drying can be continuously transferred into the secondary drying unit, and dried finished products are continuously discharged through the discharging opening; the limitation of batch operation that a double-cone dryer must be shut down for loading and unloading is overcome, and the production efficiency and the equipment utilization rate are improved.

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

The present invention relates to a system and method for the drying treatment of spent grains. The method comprises: mechanically press-filtering raw spent grains provided in batches by means of solid-liquid separation; dehydrating the spent grains by means of removing moisture and gases that affect the clumping rate thereof; and screening the heated and dehydrated high-fiber spent grains and organic-matter-enriched spent grains by means of differential separation and on the basis of protein content, so as to obtain an oversize product for pyrolysis and an undersize product for feed. The system contains a mechanical module for mechanical pressure filtration and dehydration, a first detection module for detecting relevant parameters characterizing the clumping rate, a drying module for heating the spent grains, and a screening module for screening the spent grains.

A substrate processing method of the invention includes: a first step of introducing a processing fluid in a gas phase into a chamber housing a substrate; a second step of changing the processing fluid in the chamber from the gas phase to a supercritical state without intervention of a liquid phase; a third step of changing the processing fluid in the chamber from the supercritical state to a liquid phase; a fourth step of changing the processing fluid in the chamber from the liquid phase to a supercritical state; and a fifth step of changing the processing fluid in the chamber from the supercritical state to a gas phase without intervention of a liquid phase and discharging the processing fluid from the chamber.