Atomizing nozzle

A technology of atomizing nozzles and injection ports, which is applied in the direction of spraying devices, spraying devices, etc., can solve problems such as unsatisfactory atomization effects, and achieve the effects of improving atomization effects, increasing the collision area, and increasing the probability of collision

Inactive Publication Date: 2016-06-15
YANGZHOU YEYUN METALLURGICAL EQUIP FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Because the existing atomization nozzles generally achieve atomization through the existence of a piece of iron, and the liquid generally moves in a straight line during the movement process, so sometimes the atomization effect is not ideal

Method used

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Embodiment Construction

[0012] The present invention comprises a gas-liquid mixing chamber 1, one end of the gas-liquid mixing chamber 1 is provided with a liquid inlet 2, and the other end is provided with an injection port 3 which is axially offset from the liquid inlet 2;

[0013] The channel of the gas-liquid mixing chamber 1 has protruding ribs 4 .

[0014] The channel of the gas-liquid mixing chamber 1 becomes smaller and smaller along the direction from the liquid inlet 2 to the injection port 3 .

[0015] The convex line 4 of the present invention is arranged parallel to the axis of the gas-liquid mixing chamber 1, so as to avoid the pressure loss caused by the excessive resistance to the conveying medium caused by the vertical arrangement of the convex line 4 and the axial direction.

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Abstract

The invention relates to an atomizing nozzle. The atomizing nozzle comprises a gas-liquid mixing cavity. One end of the gas-liquid mixing cavity is provided with a liquid inlet, the other end of the gas-liquid mixing cavity is provided with an injection outlet, and the axis of the injection outlet and the axis of the liquid inlet are staggered. A channel of the gas-liquid mixing cavity is arranged in a front-back staggered mode. According to the atomizing nozzle, the axis of the injection outlet and the axis of the liquid inlet are arranged in a staggered mode, therefore, motion of conveying mediums is changed from rectilinear motion to bending motion in the moving process, and the conveying mediums can collide with the gas-liquid mixing cavity in the moving process, so that the atomizing effect is improved; meanwhile, the channel of the gas-liquid mixing cavity is arranged in the front-back staggered mode, motion of the conveying mediums is further changed into bending motion, the probability that the conveying mediums collide with the gas-liquid mixing cavity is increased, and thus the atomizing effect is further improved.

Description

technical field [0001] The invention relates to an atomizing nozzle and belongs to the technical field of nozzles. Background technique [0002] The atomizing nozzle is a device that can atomize and spray liquid and suspend it evenly in the air. Its working principle is to squeeze the internal liquid into the nozzle through the internal pressure. There is an iron sheet placed inside the nozzle. The high-speed flowing liquid hits the iron sheet and forms atomized particles with a diameter of about 15-60 microns after rebounding. Spray through nozzle outlet. Atomizing nozzles are widely used in various spray products, such as: insecticides, air fresheners, pharmaceutical sprays, etc. [0003] Because the existing atomizing nozzles generally achieve atomization through the presence of a piece of iron, and the liquid generally moves in a straight line during movement, so sometimes the atomization effect is not ideal. Contents of the invention [0004] In view of the above d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/34
Inventor 高明安王学军刘建邵玉金
Owner YANGZHOU YEYUN METALLURGICAL EQUIP FACTORY
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