30results about How to "Realize secondary atomization" patented technology

The invention discloses a jet-type atomization device. The jet-type atomization device comprises a shell, a liquid storage tank, a jet device, a heating element and a power supply. An atomization chamber is arranged in the shell; the liquid storage tank is used for storing cigarette liquid to be atomized; the jet device is used for jetting the cigarette liquid into the atomization chamber to form cigarette liquid particles of a certain particle size; the heating element is located in the atomization chamber and provided with a heating surface, the heating surface is used for bearing the cigarette liquid particles and heating and evaporating the cigarette liquid particles to form smoke; the power supply is arranged in the shell and used for supplying power to the heating element. Compared with the prior art, the jet-type atomization device improves the atomization efficiency, improves the smoking taste for users and improves the use experience as a jetting mode and a heating mode are adopted for dual atomization.

The invention provides a multi-point injection fuel gas generator using ethanol as a fuel. The generator comprises a diffuser, a fuel split atomizing device, a high-energy plasma ignition electric nozzle, a shell and a flame tube, the fuel split atomizing device and a head adapter section are fixed between a rear flange and a shell front flange, the high-energy plasma ignition electric nozzle 3 is fixed on the shell and a barrel body, an annular channel is arranged between the shell and the barrel body, a floating ring installation seat is arranged at the position, 20 mm -50 mm away from the head transferring section, of the barrel body, a clamping ring is arranged on the floating ring installation seat, a floating ring is fixed on the clamping ring, the end part of the high-energy plasma ignition power nozzle is fixed on the floating ring, and fuel supplementing holes and mixing holes are sequentially formed in an axial direction of the barrel body. The generator solves many problems existing in the existing fuel gas generator with the ethanol as the fuel, and has the advantages that the gas enthalpy value is high, the reliability of an ignition system is improved, the geometrical size under the large-volume flow is relatively small, weight is light, a cooling water system does not need to be arranged, running cost is low, combustion efficiency is high, and the service life is long.

A combustion system with guide blade for IC engine features that the guide blades are arranged under the oil nozzle. When the oil beam is sprayed onto the guide blades, its surface can quickly spread it for realizing secondary atomizing. Its advantages are uniform high-quality atomizing, and high combustion speed.

The invention discloses a labyrinth type supergravity liquid-liquid extraction separator, which comprises a shell, a packing spiral tube, a mixing mass transfer mechanism, a separation and collection mechanism, a top cover plate, a base, a bearing seat sleeve, a shaft, and a motor; The mass mechanism includes a feeding planetary impeller mixing device, a mass transfer device, and a conical grinding wheel, and the mass transfer device is set between the feeding planetary impeller mixing device and the conical grinding wheel; the separation and collection mechanism includes a phase separation tank, an elastic switch , collection tank; the device of the present invention takes into account the two-phase separation while realizing high-efficiency extraction, the multi-layer packing structure increases the mass transfer area of ​​the two-phase liquid, the complex packing layer structure makes the mixing more uniform, prolongs the reaction time, and improves the Extraction rate; The separation and collection mechanism, as an important component of the extraction process, realizes the integration of extraction and separation.

Disclosed is a mining geomancy-matched scattering-type dust removing device. The mining geomancy-matched scattering-type dust removing device consists of a spraying annular cylinder, an atomizing nozzle, an air sending cylinder body, a rotating bracket and a telescopic bracket. The air inlet end of the air sending cylinder body is connected with an air sending hose. The air outlet end of the air sending cylinder body is provided with a metal head plug. Two rings of annular air seams of different directions are formed in the periphery of the metal head plug. The air sending cylinder body is externally provided with the spraying annular cylinder body in a sleeved mode. The water outlet end of the spraying annular cylinder body is provided with the atomizing nozzle. The water inlet end of therear part of the spraying cylinder body is connected with a high-pressure water inlet pipe. The air inlet hose and the high-pressure water inlet pipe are each provided with an air pressure gauge, a water pressure gauge and an adjusting valve. A filter net is arranged at the front end of the high-pressure water inlet pipe. Fast joints are arranged at an air inlet of the air inlet hose and a waterinlet of a high-pressure hose. The height of a bracket can be vertically adjusted, and adjusting is convenient according to the scene situation. The mining geomancy-matched scattering-type dust removing device is small in size, good in atomizing effect, simple in operation and convenient to use, can be flexibly installed in every dust outburst position in a mine, and is suitable for underground coal mine dust removing work.

The invention relates to a vertical rotary spraying seed coating machine, which belongs to the technical field of agricultural seed coating machinery. The feature is that the air compressor is connected with the press metering kettle device, the brewing kettle device is connected with the press metering kettle device, the press metering kettle device is connected with the host, the host is installed on the machine base, the electrical control box is connected with the host, and the lifting meter is connected with the host . The invention can realize the secondary atomization, the seed atomization and coating are sufficient; the seeds pass through the atomization chamber, exchange, collide and mix fully, and the surface spreading rate of the seed coating is increased to more than 95%; the number of motors is reduced, and the power of the motors is small, saving energy. The manufacturing cost saves energy consumption; the measurement is accurate, which solves the problem that the seed coating liquid spray is easy to block the nozzle, ensuring continuous and safe work and good coating quality; it is easy to repair and maintain.

The invention relates to a crawler-suspended grape sprayer, which comprises a crawler-type chassis and a frame installed on the crawler-type chassis. A liquid delivery mechanism is installed on the frame; the liquid delivery mechanism includes a medicine box and a control pump connected to the frame, and the fixed air supply spray mechanism includes an air chamber, a fan blade assembly arranged in the air chamber, and a plurality of movable air outlet hoods and drives. Mechanism, the suspension air spraying mechanism includes a cantilever assembly and two groups of air supply assemblies that can be adjusted along the cantilever assembly. The invention has a reasonable and compact structure, the spraying area is on the inner, upper and outer sides of the two rows of grapes, and the air is supplied in the vertical direction on both sides of the inner and outer sides at the same time, and the angle of the air supply can be adjusted conveniently, which can meet the needs of grape crops in each growth cycle. Apply pesticides evenly on the upper, middle and lower layers.

The invention provides a fixed bed multiphase atomizing nozzle, comprising a whirlcone, an inner nozzle and an outer nozzle which are coaxially arranged in sequence; the head of the whirlcone is provided with multiple first whirling grooves; the outer wall of the whirlcone and the inner wall of the inner nozzle define a liquid phase channel; the head of the inner nozzle is provided with a liquid phase spray orifice; the liquid phase channel is communicated with the liquid phase spray orifice by the first whirling grooves; the area of the end face of the head of the outer nozzle is 1.5-5 times the cross sectional area of the greatest cross section of the inner nozzle; the middle of the end face of the head of the outer nozzle is provided with a fixing hole; the outer wall of the inner nozzle and the inner wall of the outer nozzle define a gas phase channel; the end face of the head of the outer nozzle is provided with multiple whirling holes around the fixing hole, and the gas phase channel is communicated with the whirling holes; on the end face of the head of the outer nozzle, the outer sides of the whirling holes are further provided with multiple gas phase spray holes around the fixing hole, and the multiple gas phase spray holes are communicated with the gas phase channel. According to the atomizing nozzle, the atomizing angle and the atomizing diameter are both increased greatly, the atomizing effect is better, and the atomizing range is larger.

The invention relates to an inner cone atomization system of an internal combustion engine which plays a guiding role and realizes secondary atomization, and belongs to the field of engine mixture gas formation and combustion. It is equipped with an inner cone guide cone directly above the fuel injector. When the oil beam ejected from the porous injector hits the guide cone, under the guidance of the inner cone surface, it forms a uniform distribution in the circumferential direction. The spray with good atomization and controllable penetration distance is very beneficial to the formation of combustible mixture, accelerates the combustion speed, and significantly improves the power, economy and emission indicators of the engine.

A multi-stage atomization two-phase flow fine water atomization device for mining, including a rectifier cylinder and a multi-stage atomization cylinder, two air guide channels and a liquid guide channel are arranged in the rectifier tube, and the rear end of the liquid guide channel There is a multi-hole nozzle, the multi-hole nozzle enters the impact atomization chamber, and the rear end of the impact atomization chamber is provided with a Venturi mixing channel. Part of the gas in the gas channel is sucked into the atomization chamber, and the gas collides with the primary atomization jet to achieve secondary atomization. The mixing channel is re-atomized, and the multi-stage atomization of nitrogen and water is used to realize rapid fire extinguishing and cooling during fire extinguishing. After the fire is extinguished, before the mine is unsealed, the air guide channel is automatically switched to air. Rapid heat exchange and cooling can avoid unnecessary waste of nitrogen, and the degree of atomization is high, economical and practical.

A secondary atomization combustion system for a diesel engine belongs to the field of engine mixture gas formation and combustion. It is equipped with a guide cone directly below the fuel injector. When the oil beam ejected from the multi-hole injector hits the guide cone, under the guidance of the cone surface, it forms a uniform circumferential distribution, good atomization, The spray with controllable penetration distance is very beneficial to the formation of combustible mixture, which accelerates the combustion speed and significantly improves the power, economy and emission indicators of the engine.