40results about How to "Thorough atomization" patented technology

The invention discloses an atomizer for an electronic smoking set, which comprises an atomizer, wherein an oil suction device, a gasification device and a power supply device are arranged on the atomizer, through holes are arranged on a cover body and a pipe body of the oil suction device, glass fiber beams are arranged in the pipe body, the gasification device comprises a pipe type ceramic seat,a sealing cover for separating an inner cavity is arranged in the ceramic seat, through holes are arranged on the sealing cover, a heating chamber is formed between one side of the sealing cover and the cover body of the oil suction device, the glass fiber beams extending out of the cover body are accommodated in the heating chamber, heating wires are wound and arranged on the glass fiber beams at the place, a protecting device is arranged on the other side of the sealing cover positioned at outlets of the through holes, one end of the protecting device is connected with the heating wires, and the other end is connected with the power supply device. The traditional mode from nickel screen oil suction to glass fiber wire heating is changed, and the direct oil suction by the glass fiber wires is adopted, so that the atomization is more thorough. A temperature protecting device is added, when the temperature of the atomizer per se reaches 85 DEG C, a circuit can be automatically shut off, thus various safety accidents caused by high temperature can be prevented.

The invention discloses an energy saving and environmental protection vaporizing-type fuel oil burner which comprises a high-pressure air inlet and a flame cup. The high-pressure air inlet is connected to the inlet end at the left side of a gas distributor, and a first high-pressure gas pipe and a second high-pressure gas pipe are arranged at the right side of the gas distributor. The first high-pressure gas pipe communicates with a first Venturi tube, and the first Venturi tube penetrates through an atomizer and further communicates with a second atomizing cavity in the atomizer. A first Venturi tube throat part is arranged inside the first Venturi tube, and the lower end of the first Venturi tube throat part is connected with a fuel oil pipe. A first atomizing cavity is formed in the right side of the first Venturi tube throat part and further communicates with the second atomizing cavity through an atomizing nozzle. The second atomizing cavity communicates with a second Venturi tube. The energy saving and environmental protection vaporizing-type fuel oil burner is reasonable in structural design, fuel oil can be atomized more thoroughly through two times of atomization, the fuel oil can be fully burnt, waste gas exhausted after burning is reduced, heat power is more fierce, the heating speed is higher, and the flame temperature of a burning sprayer is raised while energy losses are reduced; and moreover, no liquid pump is required and cost is reduced.

The invention relates to the field of spraying device and aims at providing a device for treating atmospheric pollution ad haze in a public open space. The device for treating the atmospheric pollution ad haze in the public open space comprises a water supply device, an execution device and a collection device. The water supply device adopts a liquid reservoir and is used for storing liquid. The execution device comprises a spray nozzle, a combined spray rod, an automatic control system, a motor, a liquid pump and an electrostatic generator. The collection device comprises a collector, a sensor and a filter and is used for recovering rainwater or spraying mist drips sprayed by the spray nozzle. Water mist can be well combined with pollutants in atmosphere, and accordingly surrounding atmospheric pollution is removed. The device can complete higher space spraying operation, is even in mist spraying and thorough in atomization, prevents small water drops from being formed around the spray nozzle, achieves mist spraying from top to bottom and removes the atmospheric pollution ad haze, and the space influenced by one-time spraying is larger.

The invention discloses an injection nozzle of an engine and solves the problems that existing injection nozzles are not high in injection speed and poor in injection quality. The injection nozzle comprises a case, an oil inlet pipe and an oil outlet pipe, wherein a coil assembly is arranged in the case, a spool assembly and a bonnet are disposed in an oil outlet cavity of the oil outlet pipe, an oil injection hole is formed in the bonnet, the spool assembly comprises a spool and a valve rod, an oil baffle is arranged in the bonnet, an oil injection cavity is formed among the spool, the oil baffle and the bonnet, and a communicating groove for communicating the oil outlet cavity with the oil injection cavity is formed in the oil baffle. According to the injection nozzle, the oil baffle and the communicating groove are arranged, the injection nozzle can respond quickly for injection when the spool assembly is lifted due to the design of the communicating groove, fuel oil is atomized to a certain extent when passing through the communicating groove before ejected from the oil injection hole due to arrangement of the oil baffle and the communicating groove, and the fuel oil is atomized twice, so that the fuel oil is atomized thoroughly.

The present invention discloses a gas-water mixing bubbler. The gas-water mixing bubbler comprises a body, a splitter and an insertion part. The body is hollow, and forms an assembly hole. The insertion part and the splitter are arranged and connected inside the assembly hole. The body is provided with a suction hole, wherein the internal of the suction hole and the external of the suction hole are penetrated. The splitter is provided with jet flow holes. The insertion part comprises a lower-layer grid portion and an upper-layer grid portion. The lower-layer grid portion comprises a plurality of spokes. The upper-layer grid portion comprises a plurality of round rods, wherein the round rods are arranged concentrically. The round rods form fixed connections with the spokes. The round rods are provided with plural pairs of projections, wherein the projections form annular arrays. Each pair of the projection is respectively convexly arranged on the inner rod surface and the outer rod surface of the round rod, and is matched to form a cylinder. The positions of the cylinders are relative to the fixed connection positions of the round rods and the spokes. The position of the upper end surface of the cylinder is at the same level as the position of the upper end surface of the round rod. The jet flow holes of the splitter are corresponding to the cylinders of the insertion part, such that the water flow passes through the jet flow holes, and directly impacts on the cylinders of the insertion part. The gas-water mixing bubbler has the following advantages that: the jet flow impacting opportunity is increased, the multiple impacting opportunities of the jet flow are increased, the water-saving effect is excellent, and the water particles are full.

The invention discloses an anti-crystallization freeze-crack urea nozzle, which relates to the technical field of urea nozzles and comprises a nozzle housing, an air guide pipe, and a urea guide pipe. The nozzle housing is cylindrical, and the bottom of the nozzle housing is fixedly connected with a spray seat. , there are two air guide tubes and they are symmetrically fixed on the top of the nozzle housing. The air guide tube runs through the nozzle housing. , the bottom of the urea draft pipe is fixedly connected with a broken bubble tube, the broken bubble tube is composed of an inlet section, a broken bubble section and a spray section, and the top and bottom of the broken bubble section are respectively connected to the inlet section and the spray section in rotation, the present invention can Enhance the atomization effect and spray range of the urea nozzle, avoid the early atomization of the urea solution and the dripping of the urea solution when it is sprayed, and effectively prevent the crystallization of the urea solution.

Disclosed is an aerator, comprising a body (100), a flow divider (200) and an inserter (300). The inserter (300) and the flow divider (200) are mounted and connected in the body (100). An air suction hole (110) runs through the body (100). A water flow forms a jet flow under the action of the flow divider (200). The jet flow collides with the inserter (300) to incur an atomization effect and is mixed with air sucked by the air suction hole (110). The inserter (300) comprises a plurality of bottom layer ribs (310) and a plurality of top layer ribs (320) fixedly connected together. A collision surface of the bottom layer ribs (310) and a collision surface of the top layer ribs (320) form two layers separated in the direction (X). The aerator has the following advantages. Since the inserter comprises the bottom layer ribs and the top layer ribs and the collision surface of bottom layer ribs and the collision surface of the top layer ribs form two separated layers of collision surfaces, not only a double collision function can be achieved through only one inserter, but also the inserter is small in volume and requires less materials, and the body is simple in structure, low in cost, and convenient for mounting.

The invention discloses a bubbler, which comprises a body (100), a diverter (200) and an insert (300), the diverter (200) and the insert (300) are assembled into the body (100), and the body (100) is provided with an air suction hole (110) penetrating inside and outside. The water flow is affected by the flow divider (200) to form a jet. Mixing, the insert (300) includes a plurality of bottom partitions (310), a plurality of middle partitions (320) and a plurality of upper bosses (330) fixed together, and the adjacent bottom partitions (310) A channel (340) is formed between the adjacent middle partition (320), and the collision surface of the upper convex column (330), the collision surface of the middle partition (320) and the collision surface of the bottom partition (310) form a spaced along the direction (X). three floors. It has the following advantages: increase the chance of jet collision, increase the chance of multiple collisions of jet, good water saving effect, and full water particles.

The invention discloses a swirl atomizing structure of a single-hole atomizing oil sprayer and further discloses the single-hole atomizing oil sprayer. The swirl atomizing structure comprises a pipe body, a valve seat, a swirl piece and a metering piece, a first mounting groove is formed in the top end of the valve seat, a second mounting groove is formed in the bottom end of the valve seat, and the first mounting groove and the second mounting groove communicate with each other through a valve hole. The swirl piece is tightly attached to the bottom face of the second mounting groove, and themetering piece is tightly attached to the bottom face of the swirl piece. A swirl hole is formed in the swirl piece, and a metering hole is formed in the metering piece. A plurality of swirl grooves are formed in the swirl piece. After a fluid passes through the valve hole, under the effect of the swirl grooves, a fluid beam is impacted to form a turbulent flow or a swirl flow distributed in the swirl groove direction, then when the fluid passes through the metering hole, the atomizing effect is obviously improved, the fluid is more thoroughly atomized, the particle size of atomized particlesis more fine, the fuel oil atomizing effect is improved, mixing and sufficient combustion of fuel oil and air are facilitated, carbon is prevented from being accumulated in a cylinder, and the vehicleemission cleanness is improved. The single-hole atomizing oil sprayer has the beneficial effects.