35results about How to "Improve moisture absorption efficiency" patented technology

An organic light-emitting panel, a process for packaging an organic light-emitting panel and a coating apparatus applied thereto are described. A patterned desiccant with large surface area is formed on a cover plate by an ink-jet printing process. The process for packaging an organic light-emitting panel and the coating process are applied for reducing crosslinking time of the desiccant, increasing the surface area of the desiccant and enhancing the moisture absorption ability of the desiccant.

The invention relates to a composite moisture absorption material based on a carbon base and calcium chloride and a preparation method thereof. The composite moisture absorption material comprises a carbon base material and calcium chloride, wherein the carbon base material is activated carbon particles or activated carbon fibers, the mass ratio of the activated carbon particles to the calcium chloride is 36:31-15:1, and the mass ratio of the activated carbon fibers to the calcium chloride is 13:40-5:23. The preparation method comprises the following steps of: soaking the activated carbon particles or the activated carbon fibers in calcium chloride solution with the mass percent concentration of 10%-40% in a vacuum normal temperature for 12-24 hours through an immersion method, and then drying at a temperature of 120-140DEG C for 12-24 hours to obtain the composite moisture absorption material. The composite moisture absorption material has strong moisture absorption capability, stable physicochemical property and strong practicability. The preparation method has the advantages of simple technology, low cost and good application prospect.

The invention relates to a dehumidification device of an air preprocessing solution, which comprises a dehumidification device (9), a solution regenerator (3) and a liquid separator (6), wherein the bottom of the dehumidification device (9) is provided with a liquid bag (18), packing (11) is arranged in the dehumidification device (9), the dehumidification device (9) is provided with a first solution spraying device (19) and a third water cooling device (20), one end of the dehumidification device (9) is provided with an air inlet, and the other end of the dehumidification device (9) is connected with a dehumidification space; the end of the air inlet is provided with an air preprocessing box (7) with a second water cooling device (21); the solution regenerator (3) is provided with a heatexchanger (13); a first water cooling device (22) is arranged in the liquid separator (6); the solution regenerator (3) is communicated with the first solution spraying device (19) and the liquid bag(18); after passing through the first water cooling device (22), the second water cooling device (21) and the third water cooling device (20) respectively, a water supply pipeline is connected with awater return pipe; and one end of the air preprocessing box (7) is communicated with outdoor fresh air, and the other end is connected with the air inlet of the dehumidification device (9).

The invention relates to a deodorization and purification treatment system of biological sludge pyrolysis synthesis gas. The system comprises a cyclone plate water spraying tower module, a spraying reaction acid removal tower module, a solar energy-rotary wheel dehumidification module, a sludge base activated carbon absorption module and a pulse bag type dust remover module in sequential connection, wherein the cyclone plate water spraying tower module comprises a pyrolysis tail gas inlet, a cyclone plate, a filling material layer, a circulation water pump, a water supplementing opening, a first sedimentation pool, a clean water spray head, a first screen defogging device and a sludge outlet; the spraying reaction acid removal tower module comprises a cyclone device, an atomization device, a two-stage filling material layer, a metering circulation pump, a second sedimentation pool, a liquid supplementing pipe and a second screen defogging device; the sludge base activated carbon absorption module consists of a solar heat collector, an electric heater, a sludge base activated carbon rotary wheel, a photocatalysis waste gas treatment device and the like. The deodorization and purification treatment system has the advantages that the structure is reasonable; fetor gas in the pyrolysis tail gas can be controlled in a national standard range; in addition, the pyrolysis synthesis gas is purified; the synthesis gas fuel gas quality is improved.

The invention discloses a preparation method for a porous type polyacrylamide macromolecule hygroscopic material. The preparation method comprises the following steps: putting acrylamide in a reactor, adjusting the pH value to 7 with sodium hydroxide and adding pore-foaming agents, sodium hydrogen sulfite, ammonium persulphate, N, N'-methylene double acrylamide and deionized water to stir sufficiently and obtain a mixed solution; placing the mixed solution in the deionized water for nitrogenization and deoxygenation for 30 min and sealing to obtain a mixed reactant; placing the mixed reactant in thermostatic water for reaction for 4-5 hours to obtain a transparent gel polymer; washing and filtering the transparent gel polymer to obtain a final product; slicing, prilling, pore-forming and smashing the final product to obtain the porous type polyacrylamide macromolecule hygroscopic material. According to the invention, the porous type polyacrylamide macromolecule hygroscopic material is high in moisture absorption efficiency, so that objectively the size is reduced, in addition, the hygroscopic material doesn't produce pollution, is non-corrosive, and has advantages of quick regeneration, low energy consumption and the like.

The invention discloses a bladeless fan with the air energy moisture absorbing function. The bladeless fan with the air energy moisture absorbing function comprises a heating device, a dewatering device, a controller and a shell. The heating device is fixedly connected with the dewatering device and the shell. The controller is connected with the heating device and the dewatering device through control lines. The bladeless fan with the air energy moisture absorbing function has the beneficial effects that an ultraviolet lamp tube in the device is utilized, ultraviolet rays and nanometer titanium dioxide which the surface of a cooler, the surface of an evaporator and the surface of a water collecting tank are coated with have a catalytic action, and the effect of removing formaldehyde and various harmful substances in the air and killing various harmful bacteria is achieved; and the cooler and the water collecting tank are used for absorbing moisture one time, then the evaporator is used for absorbing moisture one time, the water collecting tank is cooled through condensate water of the evaporator, steam is absorbed through the condensate water of the evaporator, the steam is changed into water to be discharged into a water collecting box, and the moisture absorbing efficiency of a moisture absorbing machine is improved.

The invention discloses a dryer which is characterized by being prepared by the following steps: mixing 95%-99.99% of calcium chloride with 0.01%-5% of auxiliary constituents, and pressing a mixture into blocks, wherein calcium chloride is a basic constituent, the weight of each finished dryer is 500-1000g, and preferably is 500g or 1000g, the dryer is convenient to store and transport, and the large block-shaped dryer is high in water absorption rate which reaches more than 1:1 and is much higher than the absorption rates of other dryers. The invention further discloses a preparation process of the dryer and a drying device matched with the dryer for use; the drying device has the advantages of reasonable design, simple structure, high moisture absorption efficiency when being matched with the large block-shaped dryer and no environmental pollution; a pressing mould is specially designed for forming the large block-shaped dryer by pressing and is high in structural strength and stable in chemical performance.

The invention relates to the technical field of household appliances, and discloses a moisture absorption module. The moisture absorption module comprises a body and a heat insulation plate, and the body is provided with one or more moisture absorption plates; and the heat insulation plate is arranged in one moisture absorption plate to divide the moisture absorption plate into two or more areas,or is arranged between the two moisture absorption plates to isolate the two moisture absorption plates. According to the moisture absorption module, the body of the moisture absorption module is divided into a plurality of parts by the heat insulation plate, and the heat transferred to the moisture absorption module in the airflow by a humidifying module in the heated airflow is reduced by utilizing the following effect of the heat insulation plate, so that the moisture absorption efficiency of the moisture absorption module in the airflow is improved. The invention further discloses a humidifying device.

The invention belongs to the field of air humidity regulation and specifically relates to a preparation method of a composite dehumidifying agent. According to the preparation method, through vermiculite modification, the adsorption ability and porosity of vermiculite are improved, and the adsorption capacity is increased; meanwhile, after low-temperature treatment, the vermiculite is soaked in acalcium chloride solution so as to increase the adsorption capacity of calcium chloride; then, through freeze drying, the loss of calcium chloride is prevented; after that, with sodium silicate as a raw material, porous silica gel is prepared to wrap the modified vermiculite; the porosity is increased by sodium bicarbonate; organic silicon monomers are mixed in the wrapping process; under the action of a catalyst, the organic silicon monomers are polymerized to form a net structure in the pores of macroporous resin, thereby improving the moisture absorption efficiency; moreover, the combination degree of the silica gel and the modified vermiculite is increased, and the outflow of calcium chloride can be effectively inhibited; furthermore, the chloride ions released by the calcium chloridein water are adsorbed by the modified vermiculite and silica gel, thus environmental corrosion is prevented, and the moisture absorption capacity is increased.

The invention belongs to the technical field relates to air conditioners, and discloses an air conditioner outdoor unit utilizing the electroosmosis effect for cooling and frost restraining. The air conditioner outdoor unit comprises a heat exchanger and a plurality of electroosmosis moisture absorption assemblies which are arranged at intervals. The electroosmosis moisture absorption assemblies and the heat exchanger are sequentially arranged in the front-rear direction in the airflow direction, and the electroosmosis moisture absorption assemblies are used for absorbing the moisture in air blowing towards the heat exchanger and each comprise a low-voltage pulse power supply, a negative electrode inert mesh electrode connected to the negative electrode of the low-voltage pulse power supply, two positive electrode inert mesh electrodes connected to the positive electrode of the low-voltage pulse power supply, and two moisture absorption material layers, wherein the negative electrode inert mesh electrode and the two positive electrode inert mesh electrodes are arranged at intervals, the two moisture absorption material layers are arranged on the opposite sides of the two positive electrode inert mesh electrodes correspondingly, the two moisture absorption material layers and the two positive electrode inert mesh electrodes are arranged at intervals, and the negative electrode inert mesh electrode is located between the two moisture absorption material layers.. Energy consumption is reduced, and the comfort of the living space is improved.

The invention discloses a vehicle-mounted camera cleaning device based on a small brush head, relates to the field of vehicle-mounted camera cleaning devices, and provides the following scheme for solving the problem that an existing vehicle sensing camera cannot work normally due to dust accumulation and rain and snow severe weather: the vehicle sensing camera comprises a shell and a camera, the camera is installed in the shell, a lens is arranged at one end of the shell, moisture absorption cotton is arranged between the top end of the camera and the inner wall of the shell, elastic pieces are arranged between the two sides of the camera and the inner wall of the shell, a cover plate is arranged at the end, away from the lens, of the shell, and the cover plate is fixedly connected with the two elastic pieces. A swing brush mechanism is further arranged on the outer wall of the shell and comprises a first motor, a second motor, a first swing arm, a second swing arm and a rolling brush. The vehicle sensing camera is novel in structure, and the problem that an existing vehicle sensing camera cannot work normally due to dust accumulation and rain and snow severe weather is effectively solved.

The embodiment of the invention discloses a laser radar drying system, method and device. The system comprises a laser radar storing box, a laser radar storing chamber, an air extractor, a drying agent and a drying agent container. The laser radar storing chamber, the air extractor, the drying agent and the drying agent container are located in the laser radar storing box. The laser radar storingchamber is used for storing laser radar equipment. The air extractor is used for flowing air in the laser radar storing chamber. The drying agent is used for drying air in the laser radar storing chamber. The drying agent container is used for containing the drying agent. Therefore, the air extractor is placed on the laser radar storing box to work, the air in the laser radar storing box ventilates, the moisture absorbing efficiency of the drying agent is improved, the drying speed is increased, and the drying effect of laser radar becomes strong.

A railway vehicle air conditioning device with heat comfort and breathing separate supply comprises a fresh air processor 36 with a liquid bag 35 at the bottom; a condenser 7 is installed in the fresh air processor 36, a nozzle assembly 6 used for spraying water is installed above the condenser 7, one end of the fresh air processor 36 is a fresh air inlet, the other end of the fresh air processor 36 is an air outlet, and the air outlet is connected with a fresh air supply pipe 9. And a breathing nose cover 15 is arranged at the tail end of the fresh air supply pipe 9. A filter screen 401 is arranged at the air inlet end of the fresh air processor 36, and a water baffle 8 is arranged at the air outlet end of the fresh air processor 36. The nozzle assembly 6 is communicated with the induction type atomizer 5, the induction type atomizer 5 is communicated with a liquid bag 35 of the fresh air processor 36 through a pipeline, and the circulating water pump 3 is arranged on the pipeline between the liquid bag 35 and the induction type atomizer 5.

Provided is a damping rolling stamping flattener for aluminum-plating paper. The rolling stamping flattener is safe and energy-saving, can replenish water according to the design amount and is mainly formed by a rubber press roller pressing a metal anilox roller, a tungsten steel scraper attached to the metal anilox roller at a certain slanting angle and a heatable chromium-plating stamping roller in matched mode. Aluminum-plating paper is replenished with normal-temperature tap water so that unsafety caused by vapor is avoided, and a large amount of energy is saved. The meshes of the metal anilox roller and the slanting angle of the tungsten steel scraper together accurately control water replenishing ration. The heated chromium-plating stamping roller fastens movement of water molecules and performs paper flatting and shaping for aluminum-plating paper.

The invention relates to a 3D cotton core manufacturing process, a driving mechanism drives mold cavities of a mold wheel to rotate, a plurality of mold cavities are formed in the mold wheel, and when the mold cavities sequentially rotate to a first adsorption cavity, a second adsorption cavity and a third adsorption cavity of the mold wheel, a high polymer material falls into the mold cavities of the mold wheel through a high polymer discharging mechanism; a first cotton core layer, a second cotton core layer and a third cotton core layer which are sequentially arranged up and down are formed in the mold cavities, and a cotton core is formed. The invention relates to the field of disposable sanitary articles, the height and the density of the cotton core are gradually reduced from top to bottom, the absorptivity of the cotton core is improved, materials are saved, the first cotton core layer, the second cotton core layer and the third cotton core layer which are different in width can be formed, a line shape matched with a human body curve is manufactured, a human body wears the disposable sanitary product comfortably, and the technical problems that the densities of all parts of the cotton core are the same, the cotton core absorption rate is low, the cotton core production cost is high, and the cotton core is uncomfortable to wear are solved.

The invention discloses a special desiccant for a box-type transformer substation. The desiccant is prepared from the following components in percentage by mass: 10.0-20.0% of sodium polyacrylate, 6.0-8.0% of a binder, 1.0-5.0% of sodium polyaspartate, 1.0-2.0% of anhydrous cupric sulfate, 55.0-70.0% of silica gel and 10-12% of polymethyl acrylate. According to the invention, the desiccant is synthesized according to a specific proportion and a specific preparation method, and is placed in a box-type transformer substation, so that the humidity in the box-type transformer substation can be effectively reduced, and the humidity in the box can be controlled within a reasonable range; the designed desiccant is not prone to generating dust, and can not generate dust pollution to transformer substation equipment; the special desiccant has an indication function, and a worker is reminded to replace the moisture absorbent through color change; the desiccant can be regenerated through ultrasonic waves to be reused, so that the purpose of saving the cost of the desiccant is achieved; and the desiccant has a relatively great application prospect.