62results about How to "Reduce water vapor" patented technology

The invention discloses an obstruction film and a manufacturing method thereof. The obstruction film comprises a flexible base, a first inorganic oxide thin film, a second inorganic oxide thin film and a protective film, wherein the first inorganic oxide thin film is arranged on the flexible base, the second inorganic oxide thin film is arranged on the first inorganic oxide thin film, the protective film is arranged on the second inorganic oxide thin film, the first inorganic oxide thin film is formed by means of the sputtering or evaporating technology, and the second inorganic oxide thin film is formed by means of the chemical vapor deposition technology. The manufacturing method comprises the steps of providing the flexible base, forming the first inorganic oxide thin film on the flexible base through the sputtering or evaporating technology, forming the second inorganic oxide thin film on the first inorganic oxide thin film through the chemical vapor deposition technology, and forming the protective film on the second inorganic oxide thin film. The obstruction performance of the obstruction film can be improved, and the production cost of the obstruction film can be reduced.

The invention discloses an air fryer which comprises a shell, a heating device and a cross-flow fan, wherein the shell comprises a first chamber and a second chamber; the first chamber communicates with the second chamber; an air outlet is formed in the bottom of the first chamber; an air inlet is formed in the top of the second chamber; the heating device is arranged in the second chamber; the cross-flow fan is arranged in the second chamber and comprises an impeller and the axis of the impeller is horizontal; after the cross-flow fan is started, the air inlet is used for carrying out horizontal air inlet and the air outlet is used for carrying out horizontal air outlet. According to the air fryer, the thermal cycle efficiency can be effectively improved and the food can be uniform in baking color, crisp in surface and better in taste.

The invention discloses a modularized forming machine waste heat recovery machine. The waste heat recovery machine comprises a shell and a heat exchange device, wherein the shell is provided with a waste gas inlet, a waste gas outlet, a fresh air inlet and a fresh air outlet; the heat exchange device comprises a heat pipe, a partition plate and fins; the partition plate is arranged on the heat pipe; the fins are arranged on two sides of the pipe body of the heat pipe; the heat pipe is vacuum and is filled with working medium; and the working medium is heat conducting oil. In the waste heat recovery machine, fresh air can be effectively heated by waste heat of the waste gas discharged by a thermal forming machine and then is returned into the thermal forming machine, so that production cost is saved, heat energy recovery rate is increased, matters such as cotton batting, rag and the like included in the waste gas can be filtered, and fire hazard can be eliminated.

The invention relates to a moisture absorption structure for an automobile headlamp. The moisture absorption structure comprises a lamp body, wherein a rear cover and a cover plate are mounted at a rear cover hole of the lamp body; the rear cover comprises a connecting ring made of rubber and a cover body with a ring edge, and the cover body is made of plastic; an annular convex rib raised on the upper end surface of the ring edge of the cover body is pressed into an annular groove of the connecting ring and is fixedly connected with the connecting ring, the connecting ring is connected with the rear cover hole in the lamp body in a sealing manner, and at least two bumps are arranged in the cover body; the cover plate is cylindrical, and more than two notches in the cover plate are buckled with the bumps on the cover plate; a drying agent is placed in a cavity between the cover plate and the cover body, and discontinuous vent groove holes are formed in the cover body. The moisture absorption structure is simple in structure and low in cost, cannot affect the illumination function of the automobile headlamp, and can also improve the fogging phenomenon in the automobile headlamp.

The invention discloses a hygroscopic mixture, comprising one or a plurality of desiccants combined with one or a plurality of absorbents; said hygroscopic mixture can be packed in unwoven packing, to provide a universe desiccants for goods in cargotainer.

The invention discloses a condensate water preventing type efficient kit drying device. The condensate water preventing type efficient kit drying device comprises a drying box and an electrifying mechanism, wherein a drying chamber and a rotating cavity are formed in the drying box, the rotating cavity is located below the drying chamber, heating resistance wires are installed on the inner walls of the two sides of the drying chamber, a containing frame is arranged in the drying chamber, the containing frame is composed of a plurality of porous plates, a plurality of kits are placed in the containing frame, and the electrifying mechanism comprises a power generation groove formed in the inner wall of one side of the drying chamber. When the condensate water preventing type efficient kit drying device is used for drying the kits, heat generated by the heating resistance wires can be quickly dispersed in the drying chamber, humid air formed by water evaporation is treated at the same time, and therefore the kits can be quickly dried.

The invention discloses a precoated sand casting mold. The precoated sand casting mold comprises a supporting plate, a top plate, a bottom plate, a jack, an upper mold clamp and a lower mold clamp, wherein a sliding groove is formed in the position, close to the upper end, of the outer surface of one side of the supporting plate; a threaded rotating disc is movably connected in the sliding groove;the side, penetrating the interior of the sliding groove, of the threaded rotating disc is in threaded connection in a third threaded hole formed in a supporting rod; the threaded rotating disc is inthreaded connection in the third threaded hole, and the outer surface of the threaded rotating disc abuts against the outer surface of the supporting rod; the side, away from the sliding groove, of the supporting rod is fixedly connected with the upper mold clamp; and an injection port is formed in the position, close to one side, of the outer surface of the upper end of the upper mold clamp. According to the device, the jack is utilized so that the mounting or dismounting steps during casting can be simplified, and accordingly the yield is increased; and meanwhile, the jack is utilized so that the downward pressing force can be stressed evenly, an inner finished mold is compact, accordingly, the product quality is improved, and losses are reduced.

The invention discloses a display assembly, display equipment and an assembly method of the display assembly. The display assembly comprises a display panel, a transparent protection layer and a binding piece, wherein the binding piece is arranged in a way encircling an edge of the display panel, one surface of the binding piece is fixedly connected with the display panel, the other surface of thebinding piece is fixedly connected with the transparent protection layer, the display panel and the transparent protection layer form a binding region and a gap region, the gap region encircles the binding region, and the binding piece encircles the gap region. By the display assembly, the problems of screen breakage, spray, scratch by grinding and optical leakage of the display assembly of the display equipment are effectively solved, the display effect is improved, and the production cost of the display equipment is reduced.

The embodiment of the invention discloses a cotton drying machine. The cotton drying machine comprises a drying box, a condensing box, a cotton inlet channel, a hot air channel, a condensing pipe, a circulating pump, an electromotor, a stirring rod and a cotton outlet channel. A plurality of exhaust holes are formed in the side wall of the drying box. The drying box and the condensing box communicate through the exhaust holes. A through hole communicating with the motor box is formed in the top of the drying box. A stirring rod is arranged inside the drying box. Pipeline holes are formed in the sides and bottom of the condensing box. The condensing pipe passes through the pipeline holes and penetrates through the drying box. The circulating pump is in tandem connection to a pipeline of the condensing pipe. Water draining openings are formed in the bottom of the condensing box. When cotton is dried, humid hot air in the drying box enters the condensing box through the exhaust holes, congealed and liquefied under the effect of the condensing pipe and drained through the water draining openings, water vapor in the drying box is reduced, and the drying efficiency of the cotton is promoted significantly.

The present invention relates to a method for reducing the pressure in an equipment load lock from atmospheric pressure to a sub-atmospheric transfer pressure, said lock comprising a chamber in which at least one substrate is placed at atmospheric pressure, said method comprising: a first step (101), wherein a first main pumping from atmospheric pressure to a first characteristic threshold is performed with a pumping rate limited main pump while isolating turbomolecular pumping from the chamber; after the first step (101) A second step (102) of wherein a second main pumping to a second characteristic threshold faster than in said first step is performed while maintaining isolation of turbomolecular pumping; said second step (102) A third step (103) follows, wherein secondary pumping is performed by means of said turbomolecular pumping upstream of said first pumping, and said chamber is isolated from said primary pump. The invention also relates to a device for carrying out the method.

The invention discloses a moisture-proof electric power cabinet based on an electric control system, and belongs to the technical field of electric power cabinets. The moisture-proof electric power cabinet based on the electric control system comprises a cabinet body, wherein the upper end of the cabinet body is fixedly connected with a top plate, the front end of the cabinet body is hinged with acabinet door, the cabinet door is provided with a window hole, an observation window is installed in the window hole, the left and right ends of the cabinet body are respectively provided with air vents, each air vent is internally provided with U-shaped baffle plates, the outer end of each U-shaped baffle plate is provided with a plurality of uniformly distributed ventilation holes, the lower side of each U-shaped baffle plate is provided with a sliding rail which is fixedly connected with the inner wall of the cabinet body, the upper end of each sliding rail is slidably connected with a sliding block, the sliding block is fixedly connected with the lower end of the corresponding U-shaped baffle plate, the U-shaped baffle plate is inserted with a dehumidification pad, the upper side of the dehumidification pad is provided with an electric push rod, the electric push rod is fixedly connected with the cabinet body, and the mutually approaching ends of the electric push rod and the dehumidification pad are fixedly connected with magnets, thereby being capable of realizing ventilation and heat dissipation, and reducing the moisture in the humid air in the electric power cabinet.

The invention provides a treatment method of organic wastewater of coal liquefaction. The treatment method comprises the following steps of performing steam stripping on the organic wastewater: feeding pre-heated hydrocarbon gas and raw water containing the organic wastewater of coal liquefaction into a stripping tower respectively from the lower part and upper part of the stripping tower; steam-stripping the organic wastewater by using the hydrocarbon gas in the stripping tower; discharging the organic wastewater after the steam stripping from the bottom of the tower; and discharging the hydrocarbon gas from the top of the tower. The treatment method of the organic wastewater of coal liquefaction, disclosed by the invention, has the advantages of short process, simple equipment, and capabilities of efficiently solving the problem that the organic water in the coal liquefaction process is difficult to treat and utilize and realizing the resource utilization of the organic wastewater.

The invention provides an LED project lamp, and relates to the technical field of LED lamps. The LED project lamp structurally comprises a strip-shaped lamp cavity, a lamp bead and a light transmitting plate. The strip-shaped cavity comprises a cavity bottom and two cavity lateral walls, two breathable waterproof strips are arranged, the breathable waterproof strips are tightly matched with the inner sides of the cavity lateral walls of the strip-shaped lamp cavity, the space of the strip-shaped lamp cavity can be reduced, steam in the strip-shaped lamp cavity can be reduced, therefore, the breathing effect is reduced, and balance of internal pressure of the strip-shaped lamp cavity and external pressure of the strip-shaped lamp cavity can be achieved more effectively due to the fact that the breathing effect of the breathable waterproof strips themselves is good. By using the elastic breathable waterproof strips, one breathable waterproof strip is tightly attached to the inner side of one cavity lateral wall of the strip-shaped lamp cavity and the cavity bottom of the strip-shaped lamp cavity, the other breathable waterproof strip is covered by a gland, the gland enables the corresponding breathable waterproof strip to make tight contact with the cavity bottom of the strip-shaped lamp cavity and the inner side of the cavity lateral wall of the strip-shape lamp cavity at the same time, and therefore a good waterproof effect can be achieved; due to the fact that breathable waterproof strips can have two purposes, the LED project lamp is made to be compact in structure, low in cost and easy to assemble.

The invention discloses a water cooling radiating system of heat generating equipment. The water cooling radiating system comprises first cooling-requiring heat generating equipment, second cooling-requiring heat generating equipment, a cooling tower and a water storage tank. A cold water outlet end of the cooling tower is connected with a water inlet end of a cold water outlet pipe, and two wateroutlet ends of the cold water outlet pipe are connected with water inlet ends of the first cooling-requiring heat generating equipment and the second cooling-requiring heat generating equipment correspondingly. A water outlet end of a hot water outlet pipe is correspondingly formed over the water storage tank, and a water outlet end of the bottom of the water storage tank is connected with a water inlet trough in the water inlet end of the cooling tower through a water inlet pipe of the cooling tower. In the cooling tower, before to-be-cooled water is subjected to packing evaporation cooling,primary cooling of the to-be-cooled water is achieved through a cooling water bridge mode, because water is subjected to primary cooling, water vapor generated in a next step of the packing type cooling procedure is reduced, and thus the water resource is saved.

The invention discloses ion beam coating equipment and a coating method thereof. The ion beam coating equipment comprises a transfer chamber and a substrate loading and unloading chamber, a coating chamber and a cleaning chamber which are connected to the transfer chamber, isolation valves are arranged among the substrate loading and unloading chamber, the coating chamber and the cleaning chamber, and a transfer mechanism is arranged in the transfer chamber. According to the film coating method, the equipment is adopted for coating treatment. In the ion beam coating equipment, the substrate loading and unloading chamber is used for storing different types of substrates, the transfer chamber is used for transferring the substrates among the substrate loading and unloading chamber, the coating chamber and the cleaning chamber, the coating chamber can be used for coating a plurality of substrates at the same time and can also be used for preparing various types of film layers, and the cleaning chamber is used for removing dirt and oxides on the surfaces of the substrates, and the adhesive force between the film and the substrate is improved. According to the ion beam coating equipment, continuous cleaning and continuous coating of the substrate can be achieved, continuous production can be achieved, the production efficiency can be improved, the production cost can be reduced, and the requirements of the substrate (such as an infrared device) for the large-size, low-damage and low-temperature coating process can be met.

The invention discloses an edible packaging membrane with a good barrier function. The edible packaging membrane comprises the following raw materials: modified crosslinked starch, gelatin, powdered cellulose, pentaerythritol phthalate, a barrier enhancing agent and isoamyl acetate. The edible packaging membrane with the good barrier function, which is disclosed by the invention, is prepared fromthe crosslinked starch which has network compactness, but the crosslinked starch is not very good in compactness and is insufficient in mechanical property, so that watermelon peel is subjected to a series of treatment to prepare nano cellulose which is safe and harmless, meanwhile, the nano cellulose has properties of high elastic moduli, high strength, and the like, can form a cross network structure together with the crosslinked starch, very good network compactness can be achieved, carrageenan has very high tension strength, and the three components are adopted as main base materials of the modified crosslinked starch and take synergetic effects into play.

The invention discloses a fog-dissipation water-saving evaporative condenser. The fog-dissipation water-saving evaporative condenser comprises a shell, a water tank arranged at the bottom of the shell, a heat exchange pipe arranged on the upper middle portion of the shell, a spraying device arranged over the heat exchange pipe, a filling device arranged under the spraying device and a draught fanarranged on the shell, wherein the spraying device is connected with the water tank through a water pump and a pipeline; an air suction opening of the draught fan is located in the rear side of a heatexchange pipe bundle of the shell, and an upper air inlet and a lower air inlet are formed in the upper portion and the lower portion of the shell respectively; a fog dissipation device is arranged on the lower portion of the shell and located on the outer side of the filling device, and the fog dissipation device is connected with the heat exchange pipe bundle in series; and a partition plate isarranged on the rear side of the heat exchange pipe bundle, the heat exchange pipe bundle is separated from the air suction opening of the draught fan through the partition plate, and an upper watercollector is arranged below the partition plate. The fog-dissipation water-saving evaporative condenser has the advantages that evaporation loss of spraying water is reduced, white fog formed when anoutlet of the draught fan is condensed when subject to cold in winter is reduced, the water floating rate of the evaporative condenser is reduced, water vapor is reduced, and environmental protectionand energy conservation are achieved.

The invention relates to the field of waste gas treatment equipment, and in particular, relates to a wet-process tower for deacidification by a wet process. The wet-process tower comprises a flue gasinlet, a tower body, a flue gas cooling part and a flue gas dehumidifying part; the flue gas cooling part comprises a cooling part spraying device, a primary demisting layer made of PP and a cooling liquid circulating system arranged outside the tower, and the cooling part spraying device comprises a silicon carbide cooling part nozzle; the flue gas dehumidifying part is sequentially provided witha condensate collecting layer, a packing layer, a dehumidifying part spraying device, a secondary demisting layer, an anti-scattering net and a dehumidifying liquid circulating system which are arranged from bottom to top, and the dehumidifying liquid circulating system is arranged outside the tower body; the condensate collecting layer comprises a chimney cap, and the chimney cap is made of glass fiber reinforced plastics; the dehumidifying part spraying device comprises a dehumidifying part nozzle made of silicon carbide, the packing layer and the secondary demisting layer are PP packing layers, and the anti-scattering net is made of PP. The interior of the tower body is made of a certain material, so that the deacidification and dewhitening effects are improved, and higher pollutant discharge requirements are met.

The invention discloses an intelligent heat dissipation computer for information system integration, and the computer comprises a computer mainframe; the outer wall of the computer mainframe is provided with a plurality of air inlet holes, the air inlet holes of the host are provided with radiators, the radiators comprise a shell, the shell is internally provided with movable fan blades, a cleaning device for cleaning the movable fan blades is arranged at the lower end of the shell, a condensing device for cooling and condensing is arranged in the shell, a temperature detection device is arranged at the upper end of the shell, and an air outlet hole is formed in the position, away from the air inlet hole, of the computer mainframe. The intelligent heat dissipation computer for information system integration is provided with movable fan blades, the surface of the first fan can be conveniently cleaned by moving the first fan to the position below the liquid outlet, water vapor in air can be well reduced through a condensing device, and meanwhile, the computer mainframe can be well cooled.

The invention provides an oven with a detachable upper cover. A main body of the oven comprises an upper body and a lower body, wherein the upper body is provided with the upper cover, a heating channel and a main body support of the upper body, the heating channel leads to the inside of a food container of the lower body, and the heating channel is arranged on the main body support of the upper body. The oven is characterized in th<input type='image' src='' / >at the lower end of the main body support of the upper body is rotatably connected with the lower body, a locking device is arranged between the main body support of the upper body and the upper cover, one end of the upper cover is hung at one end of the main body support of the upper body, and the other end of the upper cover is pushed to rotate and is tightly attached to the other end of the main body support of the upper cover, so that the upper cover is buckled and locked and does not disengage. The oven has the advantages of being simple and reasonable in structure, flexible in operation, easy to assemble and disassemble, easy to clean and wide in application range.

The invention provides a water-bath degassing method for glass fiber so as to overcome the defect that the electrical performance of the insulated product is reduced as air bubbles and moisture are easily involved in the traditional glass fiber winding method. The main method for solving the problem in the prior art comprises: heating a glue solution in an impregnation mechanism; and sealing the impregnation mechanism at the same time. According to the invention, the viscosity of a resin glue solution is reduced, the impregnation and gas exhaust are facilitated, the vacuum degassing treatment can be performed on the glass fiber at the same time, and the electrical performance of the insulated product is further improved.

The invention discloses a heat energy synergy method of a hydration reactor. The method is characterized by comprising the following steps: a cooling medium of the hydration reactor is changed into raw material cyclohexene (HE), the cyclohexene moves through an upper coil of the reactor, and water vapor or cooling water moves through a lower coil. The self reaction heat release of the material is used in the hydration reactor, the heat exchange of the coil in the hydration reactor is used for supplying heat energy for the raw material cyclohexene, and meanwhile, the amount of the cooling water consumed for cooling the hydration reactor is reduced, the aims of utilizing the resource and saving energy and reducing consumption are achieved. The method is used for directly supplying heat energy for the raw material cyclohexene, the cooling water dosage is greatly reduced, and the water vapor for warming is saved. Based on the current aim of energy saving and consumption reducing, the cooling medium and equipment for the 120000-ton hydration reactor are technically improved, and energy-saving effect of the patent can achieve 45% or more.

The invention provides an oven with a detachable upper cover. A main body of the oven comprises an upper body and a lower body, wherein the upper body is provided with the upper cover, a heating channel and a main body support of the upper body, the heating channel leads to the inside of a food container of the lower body, and the heating channel is arranged on the main body support of the upper body. The oven is characterized in th<input type='image' src='' / >at the lower end of the main body support of the upper body is rotatably connected with the lower body, a locking device is arranged between the main body support of the upper body and the upper cover, one end of the upper cover is hung at one end of the main body support of the upper body, and the other end of the upper cover is pushed to rotate and is tightly attached to the other end of the main body support of the upper cover, so that the upper cover is buckled and locked and does not disengage. The oven has the advantages of being simple and reasonable in structure, flexible in operation, easy to assemble and disassemble, easy to clean and wide in application range.

The invention discloses a harmless treatment and recycling system for aluminum ash. The harmless treatment and recycling system comprises a reaction device, a cooling circulation device, an ammonium sulfate generation device and a gas collection device which are sequentially connected, wherein the reaction device comprises a reaction kettle, a heating device and a stirring device; the cooling circulation device is arranged obliquely and upwards from the direction of the reaction device to the direction of the ammonium sulfate generation device; a sulfuric acid injection pipeline and an ammonium sulfate discharge pipeline are arranged at the lower end of the ammonium sulfate generation device, the sulfuric acid injection pipeline is connected with an external sulfuric acid storage device, and the ammonium sulfate discharge pipeline is connected with an external ammonium sulfate storage device; and a gas storage device comprises a first gas storage tank and a second gas storage tank. Theinvention further discloses a working method of the harmless treatment and recycling system for aluminum ash. According to the invention, ammonia gas and combustible gas generated in the treatment process are recycled while nitrogen and salt removal of aluminum ash is achieved, and the harmless treatment and recycling system is very important for related industries of harmless treatment and utilization of aluminum ash.

The invention provides an electric steaming oven. The electric steaming oven comprises an oven body, a heating disk and a temperature sensor, wherein the oven body is provided with a heating cavity, the heating disk is arranged on the oven body and located under the heating cavity, and the heating disk is used for heating the heating cavity; the temperature sensor is arranged on the heating cavity or the heating disk for selectively enabling the heating disk to heat the heating cavity or stop the heating disk from heating the heating cavity. According to the electric steaming oven, when heating or heat preservation is conducted on food, a utensil containing the food can directly form heat transmission with the heating disk, the heating effect is good, the water vapor on the surface of the food is less, the flavor of the food can be kept, and the structure is simple.

The invention provides a heat-insulating structure capable of easily decomposing component materials by kind and reducing equipment cost and production costs. This heat-insulating structure is constituted by a heat-insulating member 13 obtained by sealing a surface of a precast heat-insulating member in a bag capable of preventing the passage of moisture or coating the surface of the precast heat-insulating member with a film capable of preventing the passage of moisture, between face materials. The face materials are composed of an outer face material 11 and an inner face material 12 composing an outer face and an inner face of a heat insulating door 10. The face materials are composed of an outer box and an inner box composing the outer face and the inner face of the heat insulating casing 2.

The invention discloses a humidity control method. The humidity control method has the following process: a humidity detecting circuit performs A / D conversion for a present environment humidity signal to send into a processor AT89C51; then, the processor displays the present humidity signal through an LED through operation of software; a relative humidity value is displayed; the processor judges if the present humidity value is located in a preset range through program operation; if not, a system can automatically adjust the humidity; when the humidity detecting circuit detects that the present environment humidity is higher than the upper limit of a set value, a microprocessor enables P2.6 to output low level; a humidity reducing control circuit is started to enable an air blower to start to work for exhausting, heat dissipation and cooling; and when the humidity detecting circuit detects that the present environment humidity is lower than the humidity set lower limit, P2.7 output outputs low level, so that a steam engine control circuit works for heating to increase the humidity.

The invention relates to the production field of plastic-wood products, in particular to a production process of a plastic-wood garbage box. The production process is characterized by comprising the following steps: (1) first time drying: drying a wood till the water content of the wood is reduced to below 5%; (II) crushing: crushing the wood processed in the step (I) to wood powder, the granularity of which is 0.15-0.5mm; (III) second time drying: drying the wood powder processed in the step (II) till the water content of the wood powder is reduced to below 1-2%; (IV), mixing: introducing thewood powder processed in the step (III) and other raw materials in proportion into a mixing device, and heating the mixture; and keeping the temperature in the mixing device at 80-150 DEG C till theraw materials are uniformly mixed; and (V) mold pressing: introducing the mixed material flowing out of the mixing device into a mold for compression molding, and taking a garbage box from the mold. According to the scheme, carbonization of the wood powder can be reduced.