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355results about How to "Extended stay" patented technology

Glass smashing machine used for building industry

The invention discloses a glass smashing machine used for the building industry. The glass smashing machine comprises an outer shell, a feed inlet, a smashing roller, a guide plate, a smashing motor, a discharge outlet and supporting legs. The inner wall of the feed inlet is fixedly connected with an electric heating pipe. The top of the outer shell is fixedly connected with a water spray pipe. The upper surface of the outer shell is fixedly connected with a first crushing motor and a second crushing motor. The shaft extension ends of the first crushing motor and the second crushing motor are fixedly connected with crankshafts correspondingly. The outer shell is internally provided with a first crushing plate and a second crushing plate. Glass garbage is heated through the electric heating pipe, meanwhile, buffering plates and springs are matched, the retention time of the glass garbage in the feed inlet is prolonged, and the heating effect is improved; high-temperature glass is rapidly cooled through cold water, so that the glass becomes fragile and can be easily crushed, and the smashing effect is improved; the glass garbage between the first crushing plate and the second crushing plate can be crushed through crushing blades; and the glass garbage is further smashed through the smashing roller, so that the glass garbage is more thoroughly smashed.
Owner:ANHUI YIQI SOFTWARE TECH

Rain and sewage dual-purpose landscape type ecological purification system

The invention discloses a rain and sewage dual-purpose landscape type ecological purification system. The system comprises an upper-layer surface flow constructed wetland treatment system and a lower-layer biochemical treatment system, wherein all the bottoms of a primary filter tank, a final filter tank and a baffling constructed wetland of the upper-layer surface flow constructed wetland treatment system are paved with filter paddings; plants are planted on the primary filter tank, the final filter tank and the baffling constructed wetland; a water collecting tank, a hydrolyzing tank, an aerobic tank and a clean water tank of the lower-layer biochemical treatment system are separated by adopting walls; the separating wall of the water collecting tank and the hydrolyzing tank is provided with a channel; the hydrolyzing tank and the aerobic tank are provided with drainage pipelines communicated to the upward side of the constructed wetland; the aerobic tank is provided with an exhaust pipeline extending to the air; the primary filter tank is arranged above the water collecting tank; water inlet holes communicated with the water collecting tank are uniformly formed in the bottom of the primary filter tank; the final filter tank is arranged above the clean water tank; water inlet holes communicated with the clean water tank are uniformly formed in the bottom of the final filter tank; the baffling constructed wetland is arranged above the hydrolyzing tank and the aerobic tank.
Owner:安徽锋亚环境技术有限公司

Stepped differential-velocity fluidized bed cooler

The invention discloses a stepped differential-velocity fluidized bed cooler relating to a fluidized bed cooler. The invention aims to solve the problems of overhigh discharging temperature, poor cooling effect and non-uniform discharged grain temperature in the traditional fluidized bed cooler. A feeding pipe is communicated with the side wall at one end of a fluidized bed main body; an outer side wall at the other end of the fluidized bed main body is provided with an exhaust pipe and a first discharging pipe from the top down; a plurality of air chambers are arranged in the fluidized bed main body; the air chambers are arranged in sequence from high to low along the feeding-to-discharging direction of the fluidized bed main body; the upper end of each air chamber is provided with an air distribution plate; each air distribution plate is provided with a second discharging pipe; a plurality of air distribution holes are uniformly distributed and processed on each air distribution plate; a hood is arranged at each air distribution hole; an overflow plate is vertically arranged between every two adjacent air distribution plates; and the height of each overflow plate is sequentially and progressively reduced along the feeding-to-discharging direction of the fluidized bed main body. The stepped differential-velocity fluidized bed cooler is used for high-temperature granular materials in the cooling industry field.
Owner:HARBIN INST OF TECH

Method and device for blast furnace to blow coal powder

InactiveCN102485913AEnhance heat and mass transferExtended stayTuyeresBlast furnace detailsBall valveNew device
The invention puts forward a method and device for a blast furnace to blow coal powder. Characterized by employment of several short spray guns, a large incidence angle, accurate positioning of spray guns, small heat radiation and long life of blowpipes, and adoption of ceramic nozzles, the new method and new device of the invention aims to eliminate various defects in prior art, such as small coal powder incidence angle, restriction by high speed hot airflow, inadequate mixing with hot air, long length and long service life of spray guns, large heat radiation and short service life of blowpipes, and hard use of oxygen-coal lances, etc. According to the invention, on the blowpipes of each air ports, each short spray gun is inserted into each installation seat, and coal powder blown into a blast furnace enters from blowing inlets positioned on a lateral side of each installation seat, then reaches the inside of each short spray gun through coal spraying holes that are disposed on tube walls of the short spray guns and are over against the blowing inlets, and is finally blown into the furnace through each short spray gun. The device of the invention at least comprises: a blowpipe with a coal powder precombustion function, short spray guns, installation seats, ball valves, locking devices, coal conveying branch pipes, a distributor, a small ball valve, a coal conveying pipe, and an inlet connecting piece.
Owner:张昭贵

N-level incineration treatment technology for domestic garbage

The invention relates to an N-level incineration treatment method for domestic garbage, which comprises that: an N-level incinerator (N is more than or equal to 2) is arranged between a rotary kiln and a decomposing furnace; tertiary hot-blast air is introduced into the N-level incinerator, so that spiral upcurrent with the temperature of 850 DEG C is formed; the domestic garbage of which the moisture content is less than 10 percent is crushed into garbage materials of which the granularity is less than 30 millimeters, and a small quantity of the garbage materials are fed into a furnace body slowly through an air-lock feeder, and meet N-level dividing grates which are arranged from top to bottom to undergo the combustion, decomposition and gasification of organic matters; and generated acidic fume is discharged to the decomposing furnace through smoke outlets distributed at multiple positions uniformly, and after the decomposing furnace reaches the furnace temperature of over 900 DEG C and is in the state of alkalinity, the acidic fumes can be further subjected to neutralization treatment to reach discharging standards finally. Ash residues of the garbage are discharged out of the furnace body by a totally-enclosed electric vibrating discharger, are conveyed to a kiln hood of the rotary kiln by conveying equipment to enter the rotary kiln, and are used as a raw component for producing cement for calcination and solidified in the cement finally, so that the treatment aim of the 'harmlessness, reduction and recycling' of the domestic garbage is fulfilled.
Owner:CITIC HEAVY INDUSTRIES CO LTD +1

Random laser, random resonant cavity manufacture method and small particle concentration detection method

The present invention discloses a random laser which comprises a pump light source, a laser reflection lens, a capillary, a dye solution, and a light filter. The inner wall of the capillary is coated with a layer of random medium film formed by mixing nano TiO2 particles and an ultraviolet glue. The capillary is filled by the dye solution to form a random resonant cavity. The pump light wave generated by the pump light source is reflected by the laser reflection lens to irradiate the random resonant cavity, random laser is excited, and the random laser is outputted and filtered by the light filter. The invention also discloses a random resonant cavity manufacture method and a small particle concentration detection method. According to the random laser, the inner wall of the random laser resonant cavity is coated by the random medium film formed by mixing the nano TiO2 particles and the ultraviolet glue, under the effect of multiple scattering, the retention time of the light in a gain medium is increased, the gain length is reduced, the amplification of the light is enhanced, a gain is larger than a loss, the pumping power is reduced, and the controllable output of the random laser is realized.
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Medicated diet for improving functions of spleen and stomach and enhancing immunoregulation capability and preparation method of medicated diet

The invention provides a medicated diet for improving functions of spleen and stomach and enhancing the immunoregulation capability and a preparation method of the medicated diet. The medicated diet comprises the following components: fructus jujubae, radix astragali preparata, ginseng, fried bighead atractylodes rhizome, poria cocos, fried semen coicis, agastache rugosus, radix paeoniae alba, fructus citrus sarcodactylis, fructus citri, Chinese yam, paederia scandens, caulis bambusae in taeniam, scorched medicated leaven, scorched malt, scorched hawthorn fruit, platycodon grandiflorum, radix aucklandiae, fructus aurantii, fructus amomi, pericarpium citri reticulatae, cassia twig, ginger, semen allii tuberose, radix saposhnikoviae, angelica sinensis, wolfberry fruit, rhizoma polygonati, lingzhi mushroom, rhodiola rosea, walnut meat, taraxacum, radix tinosporae, liquorice, brown granulated sugar and starch syrup. The medicated diet takes natural food materials, materials used as medicines and foods and materials used as health foods as the main raw materials, has the functions of invigorating spleen-stomach and replenishing qi, fortifying spleen and nourishing stomach, supporing Yang for consolidating superficies, reinforcing deficiency and strength, regulating qi function of human body, improving sub-health habitus and the like, can be used for improving functions of spleen and stomach and enhancing immunoregulation capability and has a good effect.
Owner:SHANXI UNIV

Thermosensitive collagen-based composite hemostat gel and preparation method thereof

ActiveCN104888265AImprove gel performanceExtended stayAbsorbent padsBandagesCollagen typeChemistry
The present invention discloses a thermosensitive collagen-based composite hemostat gel and a preparation method thereof. The method is characterized by comprising the steps of preparing a regeneration collagen fiber solution by utilizing collagen type I in a neutral buffer environment in a constant temperature incubator at 25-37 DEG C through the molecular self-assembly process firstly; subjecting the regeneration collagen fiber solution to hydroxylation modification by utilizing glutamine transaminase to obtain a hydroxylated regeneration collagen fiber solution; adding poloxamer 407, polyvinylpyrrolidone and a hemostatic drug in the above hydroxylated regeneration collagen fiber solution and fully stirring the obtained mixture to finally prepare the thermosensitive collagen-based composite hemostat gel. The thermosensitive collagen-based composite hemostat gel is excellent in physiological hemostasis activity, temperature sensitive property, biodegradable property, biocompatibility, adhesivity and the like. By means of the gel, the bleeding is stopped quickly, and the antibacterial effect is realized. Meanwhile, wounds are kept moist, and the healing and repairing process of wounds is facilitated. Therefore, the thermosensitive collagen-based composite hemostat gel can be widely used for the hemostatic repair of wounds.
Owner:SICHUAN UNIV

Biomass high temperature combustion boiler

InactiveCN101122384AEven distribution of feedExtended stayBoiler flue tubes/fire tubesSolid fuel combustionSolid phasesFlue gas
The invention is high-efficiency and low-pollution biomass high-temperature combustion boiler and belongs to the boiler technical field. The invention comprises a biomass granule feeding device, a fuel even distribution plate, a cross flue tube, a radiate diversion block, an air nozzle in sections, a cyclone dust collector, a liquid drainage pool, a furnace, and a heat convection chamber. The invention is characterized in that a hopper of the biomass granule feeding device is arranged above the boiler for pre-drying; radiate diversion blocks are arranged in good order in the boiler; the pre-heated high-temperature is injected upwards into a hearth from the nozzle sections in a tangential direction to realize the staged and swirl combustion; the bottom is equipped with a gas, liquid and solid phase high-temperature cyclone segregator; the central high-temperature flue gas flows through a central flue tube to the upper cross flue tube and then enters the annular clearance between the furnace and the boiler wall and the hot convection chamber from below the boiler wall. The invention combines characteristics of biomass fuel and comprehensively absorbs the advantages of high-temperature air combustion, staged combustion, cyclone combustion, cyclone dust collection, liquid drainage, flue gas recirculation and other technologies, so the invention can realize the clean and high-efficiency use of the renewable energy of biomass.
Owner:UNIV OF SCI & TECH OF CHINA

Anti-clogging industrial dedusting device

InactiveCN106975284AExtended stayAvoid dust removal dead endsDispersed particle filtrationEngineeringBottom ash
The invention discloses an anti-clogging industrial dust removal device, which comprises a device body; the device body is mainly composed of a support frame, a base, a dust gas inlet, an air intake outlet, a bag assembly and an ash hopper, and a biaxial Motor, the inner wall of the device body is symmetrically provided with chute, the two ends of the double-axis motor are fixedly connected with fixed rods, the upper and lower ends of the double-axis motor are respectively connected with the first rotating shaft and the second rotating shaft, and the device body is located above the double-axis motor A fixed plate is provided, the bottom of the biaxial motor is connected with the second rotating shaft, the end of the second rotating shaft is fixedly connected with the fixed plate, the lower surface of the fixed plate is hinged with a connecting rod, and the end of the connecting rod is hinged with a counterweight, and the inner bottom of the device body is The bottom plate and the bottom of the device body are fixedly connected with an ash hopper, and the bottom of the ash hopper is provided with an ash discharge gear. The device has high stability, is easy to move, and is convenient to use, and the device has high dust removal efficiency, and the dust will not block the through hole and the ash discharge port, which is convenient for ash discharge.
Owner:合肥图腾龙企业管理事务所(有限合伙)

Device for cooling hot node and mould

InactiveCN105478713AExtended stayIncrease the area through which the cooling water flowsStaying timeEngineering
The invention provides a device for cooling a hot node and a mould. The device comprises a connector part and a cooling part, wherein the connector part and the cooling part are connected with each other. The cooling part comprises an inner pipe and an outer pipe, wherein the inner pipe and the outer pipe are concentrically arranged. One end of the outer pipe is connected with the connector part, the other end of the outer pipe is closed, and a spiral water channel is formed in the inner wall of the outer pipe. A blind hole is formed inside the closed end of the outer pipe, and the blind hole and the spiral water channel are communicated through a connecting channel. One end of the inner pipe is fixedly connected with the connector part, and the other end of the inner pipe is located in the blind hole. A threaded hole is formed in one end of the connector part, threads are formed in the outer side of one end of the outer pipe, a mounting hole is formed in the bottom of the threaded hole, and the inner pipe is located in the mounting hole. A water inlet hole and a water outlet hole are further formed in the connector part, the water inlet hole is communicated with the mounting hole and the inner pipe, and the water outlet hole is communicated with the threaded hole. By the adoption of the scheme, due to the fact that the spiral water channel is formed in the inner wall of the outer pipe, the staying time of cooling water is prolonged, the area where the cooling water flows through is enlarged, the cooling effect is good, and the product quality is high; and due to the fact that direct insertion type mounting is adopted, disassembly and assembly are convenient, and the working efficiency is improved.
Owner:TIANJIN AITIAN AUTO PARTS

Efficient indoor air purification equipment based on fan blade disturbed flow principle

Disclosed is efficient indoor air purification equipment based on a fan blade disturbed flow principle. The efficient indoor air purification equipment comprises a shell. A first buckle cover, a second buckle cover and a third buckle cover are arranged at the inner bottom of the shell. The bottom ends of the first buckle cover, the second buckle cover and the third buckle cover are all fixedly connected with the inner bottom of the shell, and the top ends of the first buckle cover, the second buckle cover and the third buckle cover are all closed. The upper portion of the first buckle cover communicates with the bottom of the second buckle cover through a first pipeline. The upper portion of the second buckle cover communicates with the bottom of the third buckle cover through a second pipeline. The efficient indoor air purification equipment has the beneficial effects that air is subjected to filtration treatment in advance, and subsequent purification is facilitated; and after entering the first buckle cover, the air is subjected to disturbed flow through fan blades, residence time of the air in the first buckle cover is prolonged, thus contact time of the air and water is prolonged, and the air treatment effect is improved effectively.
Owner:SUZHOU HAOLI CULTURE MEDIA TECH CO LTD

Integrated efficient water purifier

The invention provides an integrated efficient water purifier. The integrated efficient water purifier is provided with a flocculation region, wherein the flocculation region is arranged at a water inlet side, the bottom of an adjacent side is a precipitation sludge discharge region, an inclined pipe precipitation device is arranged above the precipitation sludge discharge region, a transitional water storage tank is arranged above the inclined pipe precipitation device, and an opening at one side of the transitional water storage tank is connected with the flocculation region; a baffle is arranged in the flocculation region, and a gravity sludge discharge pipe is arranged at the bottom; multiple hinged folded inclined plates are uniformly distributed on the baffle; the plate can move up and down through a pull rod, and the folded inclined plate in the vertical direction can automatically rotate from 0 degree to 90 degrees clockwise by pulling the pull rod and by hinge transmission. The integrated efficient water purifier provided by the invention is simple in water treatment flow, small in construction investment, low in operation cost and low in requirements on technical capacity of maintenance personnel; treated sewage can meet the standard of domestic drinking water, so that the utilization rate of water can be effectively improved and the safety and sanitation requirements of water application of rural areas and remote enterprises can be ensured.
Owner:昆明佳晓自来水工程技术股份有限公司
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