164results about How to "Guaranteed atomization effect" patented technology

The invention discloses a two-fluid atomization nozzle which comprises a fluid joint, a liquid spinning disk, a two-fluid atomization cavity and a sprayer, wherein the sprayer is internally provided with a hollow cavity; one end of the hollow cavity is provided with an opening and the other end of the hollow cavity is provided with spray holes; the two-fluid atomization cavity, the liquid spinning disk and the fluid joint are sequentially assembled towards the opening in the hollow cavity; the two-fluid atomization cavity is internally provided with a first gas runner and a first liquid runner; an atomization cavity is formed at the junction of the first gas runner and the first liquid runner and is communicated with the spray holes; the liquid spinning disk is arranged at the liquid inlet end of the first liquid runner; the liquid joint is internally provided with a second gas runner and a second liquid runner. Therefore, the two-fluid atomization nozzle is formed by detachably assembling multiple split components, so that the replaceability of local atomization components is realized and the maintenance and replacement costs are lowered; furthermore, the two-fluid atomization nozzle can well ensure the high atomization rate and atomization degree of liquids.

The invention discloses aerosol air purification freshener and preparation method thereof. The air purification freshener comprises an emulsion and a propellent, wherein the emulsion comprises camphor wood oil, essence, alcohol, a surface active agent and deionized water; the deionized water is used for replacing various organic solvents, and the camphor wood oil is used as a main active matter for removing off-flavors; the camphor wood oil is diffused into a space in the form of aerosol and reacts with molecules of ammonia, formaldehyde, and the like to generate hydrogen bonds and covalent bonds so as to catch off-flavor molecules in air; and the odor of the camphor wood oil and the odor of spices cannot have conflicts so as to give fragrance to environment. The aerosol air purification freshener upgrades traditional air freshener products and becomes safer and more environmental-friendly, and meanwhile, the aerosol air purification freshener also has the effect of expelling vermins and is specially suitable for spaces such as toilets, automobiles, rooms, hotels, offices, and the like. The preparation method has simple process, safe and easy operation and good ruggedness and can provide reliable guarantees for the scale production of products.

The invention relates to an electronic cigarette atomizer. The electronic cigarette atomizer comprises an outer casing pipe, and an atomizing component, a filter, a permeating plate and a liquid storage cup, which are sequentially nested in the outer casing pipe; the atomizing component comprises a conductive connecting seat, a tubular electrode, an insulation sleeve, a fixed seat, a supporting seat, an atomizing unit and an insulating casing pipe, one end of the connecting seat is detachably connected with a battery pole, the tubular electrode is arranged in the center of the connecting seat, the insulation sleeve is arranged between the connecting seat and the tubular electrode, the fixed seat is connected with the connecting seat, the supporting seat is connected with the fixed seat and is made of a high-temperature-resisting hard insulation material, the atomizing unit is aerially arranged in the supporting seat and consists of a liquid guide piece and an electric heating wire which is wound on the liquid guide piece, and the insulating casing pipe sleeves the fixed seat and the supporting seat and is connected with the connecting seat in a sleeving manner. After the electronic cigarette atomizer is additionally provided with the fixed seat, the atomizing unit supporting seat is changed to be made of the high-temperature-resisting hard insulation material, so that the high-temperature deformation is prevented, the atomizing effect is effectively guaranteed, scorched flavor produced by the burning of the supporting seat caused by the high temperature of the electric heating wire also can be avoided, and the smoking taste of an electronic cigarette user can be greatly improved.

The invention discloses a diesel and methanol dual-fuel system of an internal combustion locomotive engine and a method. The dual-fuel system comprises a diesel engine and further comprises a methanolsupplying system, a methanol sprayer assembly and a methanol spraying control system; the methanol supplying system comprises a methanol tank, a methanol filter, a methanol pump, a methanol flowmeter, a distribution box and a methanol pressure-limiting valve, and the methanol tank is sequentially connected with the methanol pump, the methanol flowmeter and the distribution box through pipelines;the distribution box comprises an input end and a plurality of output ends, and each output end is sequentially connected with the methanol pressure-limiting valve and the methanol sprayer assembly through pipelines; the methanol sprayer assembly comprises a methanol rail, a methanol rail pressing plate, a methanol spraying nozzle and a gas inlet bent pipe; and the methanol spraying control systemcomprises a methanol electronic control unit, a control wire harness, an upper computer, a rotating speed sensor, a coolant temperature sensor, a throttle position sensor, a methanol liquid level meter and a fault alarm device.

The invention discloses porous silicon carbide ceramic for a steam type medical atomizer and a preparation method of the porous silicon carbide ceramic. The preparation method comprises the followingsteps: (1) proportioning raw materials: weighing the following raw materials in percentage by weight: 40-70wt% of silicon carbide, 10-30wt% of an adhesive, 10-30wt% of a sintering aid and 10-30wt% ofa pore-forming agent; the sum of the components is 100%; (2) mixing and pulping; (3) carrying out spray granulation; (4) carrying out compression molding; (5) sintering; and (6) carrying out super-hydrophilic treatment: putting obtained porous silicon carbide ceramic into an 10-90% acetic acid solution to be soaked for 2-10 hours in a room temperature environment; and (7) taking out the porous silicon carbide ceramic, cleaning the acetic acid solution on the surface, and finally drying. The steam type medical atomizer prepared from the porous silicon carbide ceramic has the characteristics ofhigh strength, safety, sanitation, no slag falling, high heat conduction speed, thermal shock resistance, high atomization speed and the like.

The invention relates to a method for evaporative purifying treatment of wastewater by adopting solar combination heating, and a system thereof. The method comprises the following steps: carrying out preliminary heat exchange treatment on wastewater, introducing the obtained wastewater into an evaporating chamber, carrying out two-stage atomization atomization treatment on the wastewater in a centrifugal bumping mode to make the wastewater form uniformly dispersed liquid spray with the micron-sized liquid phase material in the evaporating chamber, the liquid spray enters an evaporating space, rises through a fan, and bumps or/and breaks under the action of solar combination heating in the rising process to form steam, separating from impurities, sucking the rising steam to a condensation tank through an exhausting machine, carrying out heat exchange to form clear water, and discharging the clear water or allowing the clear water to enter a subsequent biochemical treatment system for further purification. The evaporative purifying treatment is carried out in a closed evaporation space, so the occupied area is small, the removal efficiency of organic pollutants is high, and the effectiveness is fast; and a solar and electric heating or oil heating alternative heating mode is adopted, so the method and the system thereof can adapt to needs of various different purifying environment conditions, pollution to environment is reduced, and the operating cost is saved.

The invention relates to the field of damping materials, in particular to a sprayable baking type water soluble damping coating and a preparation method thereof. The sprayable baking type water soluble damping coating is prepared from, by weight, 10-50 parts of acrylic emulsion, 5-20 parts of emulgator, 0.1-10 parts of neutralizer, 1-20 parts of a dispersing agent, 1-15 parts of cosolvent, 10-80 parts of pigment filler and 1-50 parts of water. By means of a high-pressure spraying means, the thickness of a coating layer is fixed to be about 0.5-5 mm, sagging does not exist, after baking at the high temperature of 100-200 DEG C, curing can be achieved quickly, bubbling and disengaging do not occur, and the functions of vibration and noise reduction can be enhanced; water serves as a main solvent, so that the coating does not contain benzene volatile matter and does not seriously hurt the human health, and adopted equipment and tools can be washed through water; the needed raw materials are easy to get, the production process is simple, construction is convenient, operation is easy, the added value of products is high, the domestic blank is filled, and the coating can be greatly applied to the industries of automobiles, locomotives and the like.

This invention provides a mixed nozzle test device, which contains steam cabinet set in one side of nozzle test platform and with joint replaceable medium pipeline, nozzle test platform with replaceable joint, viewing chamber set in another side of nozzle test platform. Said invention can imitate the pressure and flow of mediums in work and view the injection of nozzle.

The invention discloses a cylinder head assembly of a motorcycle engine. The cylinder head assembly of the motorcycle engine comprises a cylinder head body, a rocker arm bracket and a camshaft, wherein the cylinder head body and the rocker arm support are respectively subjected to casting molding; the rocker arm bracket is fixedly mounted on the upper surface of a cylinder head through bolts; corresponding arc-shaped grooves are respectively formed in the upper surface of the cylinder head body and the lower surface of the rocker arm bracket; and the camshaft is mounted in a circular channel formed by the upper arc-shaped groove and the lower arc-shaped groove in a surrounding manner and is transversely arranged just above a chain cavity. Water cavities are formed in the cylinder head body and are respectively positioned above two combustion chambers, a plurality of water inlets are formed in the lower surface of the cylinder head body and are positioned in the periphery of each combustion chamber, and a water outlet is formed in the middle of the side surface of the cylinder head body. The cylinder head assembly of the motorcycle engine not only is compact in structure and can be conveniently arranged on a whole motorcycle, but also has good heat dissipation effect; and through a separate casting reassembling mode, the cylinder head is easy to machine, and meanwhile, mounting of the camshaft is also facilitated.

The invention provides a vertical temperature-reducing system, which comprises a shell, a valve base, a valve clack, a guiding sleeve and a damping device. The valve base is fixed on the shell and is provided with a throat part through which steam flows; the valve clack changes the flow area of the throat part according to the length stretching into or stretching out of the throat part; the guiding sleeve is sleeved on the valve clack; and the damping device provides resistance for the valve clack. The damping device comprises an elastic member arranged in a through hole which is radially arranged on the valve clack, and two ends of the elastic member are respectively abutted against an inner wall of the guiding sleeve. The valve clack is arranged at the position of the throat part; the guiding sleeve is sleeved on the valve clack to be capable of moving on the throat part axially; and meanwhile, the damping device provides the resistance in the axial direction for the valve clack, and the resistance and the pressure difference formed by in and out of the steam are coordinated to enable the valve clack to stretch into or stretch out of the throat part. The flow area of the throat part is changed according to the movement of the valve clack at the throat part, so that the flow velocity of the steam is effectively controlled, the steam is contacted with the cooling water flowingthrough a nozzle hole to ensure an atomization effect, thereby improving the effect of temperature reduction.

The invention provides electronic cigarette juice with a moss faint scent feature and a preparation method thereof. The electronic cigarette juice is prepared from the following components in percentage by mass: 0.005-5 percent of molecular distillation cut of tree moss extract, 1-15 percent of tobacco extract, 2-5 percent of malt extract, 0.2-2 percent of geranyl acetate, 0.5-2.5 percent of hexenyl acetate, 0.4-2 percent of menthyl acetate, 0.6-2.2 percent of cinnamyl acetate, 0.1-1.5 percent of 1 percent 2- methyl -tetrahydrofuran-3-ketone, 0.8-5 percent of 1 percent damascenone, 0.2-1.5 percent 1 percent 2,3,5-trimethylpyrazine, 0.9-3 percent of 1 percent geranium oil, 1-5 percent of edible alcohol, 20-60 percent of propylene glycol and 10-40 percent of glycerinum. The prepared electronic cigarette juice has the advantages of faint scent moss fragrance, good tobacco juice atomizing effect, good physical satisfaction, no greasy feel of smoke gas, no residues in oral cavity and the like, and has good market application prospect.

The invention discloses a double nozzle atomization offline detection adjustment apparatus and detection adjustment method. The apparatus herein is provided with a nozzle adjustment assembly which isintended for installing a to-be-detected double nozzle, a lower moving plate of the nozzle adjustment assembly and an upper moving plate which is in rotary connection to the lower moving plate are used to fixedly install the to-be-detected double nozzle to an upper moving plate, an external material supply system and an atomization medium supply system are provided so as to adjust the to-be-detected double nozzle in a controllable condition, such that the adjustment accuracy is higher and the adjustment speed of workers is greatly increased. A dial is used to adjust the angle of the nozzle toa proper position, the angle of the to-be-detected double nozzle is adjusted in the course of ejecting by using the scale standard on the nozzle adjustment assembly, such that the installation angle of the to-be-detected double nozzle is specified and can detect the atomization effects of the nozzle inside a canister in a real sense. According to the invention, the apparatus has a simple structure, reduces the blindness in installing and adjusting the nozzle inside the canister, ensures the atomization effects of the nozzle, and increase the evenness of mixed materials.

The invention discloses an air-cooled refrigerator. The air-cooled refrigerator comprises a tank, an evaporator, a compressor, a water-containing plate, and a control circuit board, wherein an evaporator accommodating chamber and a compressor accommodating chamber are formed in the tank, the evaporator is installed in the evaporator accommodating chamber, one side of the evaporator is provided with a defrosting device, the compressor is installed in the compressor accommodating chamber and connected with the evaporator, the water-containing plate is installed in the compressor accommodating chamber and connected with the evaporator accommodating chamber by a water-containing pipe, an ultrasonic nebulizer is installed in the water-containing plate, and the control circuit board is used for opening or closing the defrosting device, the compressor and the ultrasonic nebulizer. The air-cooled refrigerator is characterized in that the ultrasonic nebulizer is installed in the water-containing plate, the moisture evaporation rate is quickened by defrosted water abandoned due to ultrasonic vibration atomization, and the evaporation capacity of the water-containing plate can be effectively improved, thus the air-cooled refrigerator can meet the using requirement at high-temperature and high-humidity regions.

The invention discloses a flame denitration combustor device. The device comprises a flame cavity, a combustion head and a material nozzle, wherein the combustion head communicates with the flame cavity and used for introducing mixed gas of fuel gas and air into the flame cavity, the mixed gas is ignited and combusted in the flame cavity and generates high-temperature gas, the flame cavity is provided with a combustion gas outlet, the combustion gas outlet is formed in the end, away from the combustion head, of the flame cavity, a penetrating inner hole is formed in the center of the flame cavity, the material nozzle is arranged in the penetrating inner hole of the flame cavity, penetrates through the flame cavity and is used for circulating uranyl nitrate, and a position of an outlet of the material nozzle and a position of the combustion gas outlet are at the same end of the flame cavity, so that the uranyl nitrate sprayed by the material nozzle can make contact with the high-temperature gas discharged from the combustion gas outlet to perform a denitration reaction. The invention further discloses a flame denitration system comprising the flame denitration combustor device. According to the device, stable operation of the uranyl nitrate denitration reaction can be ensured.

The invention discloses an aluminum foil oiling device. The aluminum foil oiling device comprises an oiling box, an oil supply unit and an air supply unit, wherein the oiling box is respectively connected with the oil supply unit and the air supply unit; the oiling box comprises an atomizing device and an oiling chamber; the atomizing device comprises two atomizing units; each atomizing unit comprises an atomizing cavity and a mixing box positioned in the atomizing cavity; each mixing box is provided with a nozzle; a first electrode unit which is symmetric to placing space is arranged in the oiling chamber; and the nozzle of each mixing box is provided with a second electrode unit symmetric to the placing space. The aluminum foil oiling device has the advantages that a first electric field is formed between the first electrode unit and an aluminum foil to be oiled, and an ionization effect on small oil drop can be achieved by the first electric field. A second electric field can be formed between the second electrode unit and the aluminum foil to be oiled, and charged oil mist particles can be absorbed to the surface of the aluminum foil to be oiled under the effect of an electric field force of the second electric field, so that a high oiling effect can be achieved.