Novel gas spray nozzle

A nozzle and aerosol technology, which is applied in the field of new aerosol nozzles, can solve the problems of uneven gas-water mixing, large water particles, and poor spray dust suppression effect, and achieve reasonable gas-water mixing ratio, reasonable structure, and suppress humidification too much effect

Inactive Publication Date: 2017-07-07
TIANJIN AWAKE AUTOMATION & TRANSMISSION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the nozzles used in the domestic spray dust suppression industry are water mist nozzles with large flow rate and the humidification effect is much greater than the dust absorption effect. Even the air-wate...

Method used

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  • Novel gas spray nozzle
  • Novel gas spray nozzle
  • Novel gas spray nozzle

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A new type of aerosol nozzle includes an aerosol nozzle body. The aerosol nozzle body includes a top cap 1, a tube shaft 2, a nozzle core 3, and a jacket 4. One side of the aerosol nozzle body is provided with a water inlet 5, and a top The cap 1 and the outer sleeve 4 are connected by external threads, the tube shaft 2 is installed inside the outer sleeve 4, and the top cap 1 and the tube shaft 2 are connected by internal threads. The riser 3 is closely attached to the top cap 1 and the tube shaft 2. At the same time, one end of the riser 3 is an air inlet cavity 31, and the other end of the riser 3 is a mixing cavity 32. The high-speed airflow enters the mixing cavity 32 of the riser 3 from the end interface of the aerosol nozzle body; 33. The small hole 33 passes through the mixing chamber 32. The pipe shaft 2 is provided with a keyway 6 at one end close to the shower core 3, so that there is space for the water flow to pass through the threaded connection between the ...

Embodiment 2

[0029] A new type of aerosol nozzle includes an aerosol nozzle body. The aerosol nozzle body includes a top cap 1, a tube shaft 2, a nozzle core 3, and a jacket 4. One side of the aerosol nozzle body is provided with a water inlet 5, and a top The cap 1 and the outer sleeve 4 are connected by external threads, the tube shaft 2 is installed inside the outer sleeve 4, the top cap 1 and the tube shaft 2 are connected by internal threads, and the riser 3 is closely attached to the top cap 1 and the tube shaft 2. At the same time, one end of the riser 3 is an air inlet cavity 31, and the other end of the riser 3 is a mixing cavity 32. The high-speed airflow enters the mixing cavity 32 of the riser 3 from the end interface of the main body of the aerosol nozzle; 33. The small hole 33 passes through the mixing chamber 32. The pipe shaft 2 is provided with a keyway 6 at one end close to the shower core 3, so that there is space for the water flow to pass through the threaded connection ...

Embodiment 3

[0031] A new type of aerosol nozzle includes an aerosol nozzle body. The aerosol nozzle body includes a top cap 1, a tube shaft 2, a nozzle core 3, and a jacket 4. One side of the aerosol nozzle body is provided with a water inlet 5, and the top The cap 1 and the outer sleeve 4 are connected by external threads, the tube shaft 2 is installed inside the outer sleeve 4, and the top cap 1 and the tube shaft 2 are connected by internal threads. The riser 3 is closely attached to the top cap 1 and the tube shaft 2. At the same time, one end of the riser 3 is an air inlet cavity 31, and the other end of the riser 3 is a mixing cavity 32. The high-speed airflow enters the mixing cavity 32 of the riser 3 from the end interface of the main body of the aerosol nozzle; 33. The small hole 33 passes through the mixing chamber 32. The pipe shaft 2 is provided with a keyway 6 at one end close to the shower core 3, so that there is space for the water flow to pass through the threaded connectio...

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Abstract

The invention provides a new type of aerosol nozzle, which includes a main body of the aerosol nozzle, and the main body of the aerosol nozzle includes a top cap, a tube shaft, a spray core, and a jacket, and is characterized in that: one side of the main body of the aerosol nozzle is provided with a water inlet , the top cap and the outer casing are connected by external threads, the pipe shaft is installed inside the casing, the top cap and the pipe shaft are connected by internal threads, and the riser fits closely Between the top cap and the tube shaft, one end of the riser is an air inlet chamber, and the other end of the riser is a mixing chamber, and small holes are evenly distributed on the riser, and the small holes are connected to the The mixing chamber runs through, and a keyway is provided at the end of the pipe shaft close to the riser. The beneficial effect of the invention is that it can generate aerosol with uniform and small water particles, and improve the dust suppression effect of the aerosol.

Description

Technical field [0001] The invention belongs to the technical field of machinery, and particularly relates to a new type of aerosol nozzle. Background technique [0002] At present, most of the nozzles used in the domestic spray and dust suppression industry are water mist nozzles with large flow and the humidification effect is far greater than the dust suppression adsorption effect. Even the gas-water mixing type aerosol nozzles produced by some manufacturers also contain gas. The technical problems of uneven water mixing, large water particles, and sweeping force far greater than adsorption force, resulting in poor spray dust suppression. Summary of the invention [0003] In order to overcome the above shortcomings of the prior art, the present invention provides a new type of aerosol nozzle, which can generate aerosol with uniform and smaller water particles and improve the dust suppression effect of the aerosol. [0004] In order to solve the above technical problems, the tech...

Claims

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Application Information

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IPC IPC(8): B05B7/04B05B15/04
CPCB05B7/0416B05B12/16
Inventor 吴海青刘宏博蒋超
Owner TIANJIN AWAKE AUTOMATION & TRANSMISSION TECH CO LTD
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