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Nozzle

A nozzle and nozzle body technology, applied in the direction of spraying devices, liquid spraying devices, etc., can solve the problems of excessive atomization of nozzles, achieve the effects of reducing atomization, proper proportion, and ensuring the amount of liquid ejection

Active Publication Date: 2012-01-25
邱木圳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings of excessive atomization existing in existing nozzles, and to provide a nozzle suitable for food industry applications

Method used

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Embodiment Construction

[0017] The specific embodiment of the present invention will now be described in detail in conjunction with the accompanying drawings.

[0018] Such as Figure 5 As shown, a nozzle 100 includes such as figure 1 with 3 As shown in the nozzle body 10 and riser 20, the inside of the riser 20 has a through air chamber 23, the bottom of the air chamber 23 is an air outlet 231, and the diameter of the rest of the air chamber 23 is about three times the diameter of the air outlet . The inside of the nozzle body 10 has a through nozzle cavity, a liquid storage cavity 101 is formed between the nozzle cavity and the riser 20 , and the bottom of the liquid storage cavity 101 is an annular liquid outlet 102 . The caliber of the air outlet 231 is selected between [1.5mm, 2.5mm], and the difference between the inner diameter and the outer diameter of the liquid outlet 231 is between [1.4mm, 2mm], wherein the caliber, inner diameter and outer diameter all refer to diameters, The inner di...

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Abstract

The invention discloses a nozzle, which is applied to the food industry. The nozzle comprises a nozzle body and a spray core which are arranged together in a matching way, wherein an air outlet is arranged at the bottom of an air chamber inside the spray core and a circular liquid outlet is arranged at the bottom of a liquid containing chamber which is formed by a nozzle chamber of the nozzle bodyand the spray core; the nozzle is characterized in that: the caliber of the air outlet is between 1.5mm and 2.5mm and the difference between the internal diameter and the external diameter of the liquid outlet is between 1.4mm and 2mm. The nozzle overcomes the disadvantage of excessive atomization of the prior nozzle, and prevents the naturally formed liquid membrane from being blown away by rapid air due to too much air and too little liquid, thus improving the liquid spraying efficiency, enhancing the liquid spraying effect and simultaneously solving the problem that the diffused atomizingparticles in the air do harm to the health of staff.

Description

technical field [0001] The invention relates to a nozzle for spraying liquid used in the food industry. Background technique [0002] The nozzle includes a nozzle body and a riser. The inside of the riser has a through air cavity. The inside of the nozzle body is a nozzle cavity. The riser is installed in the nozzle cavity. After installation, the annular gap between the two forms a liquid storage cavity. , The nozzle body is provided with a liquid inlet communicating with the liquid storage chamber, the bottom of the liquid storage chamber is a liquid outlet, and the bottom of the air chamber is an air outlet, and the liquid is ejected by high-speed air. Since the existing nozzles strive to have better atomization characteristics, the diameter of the air outlet and the annular diameter of the liquid outlet are relatively small, and the diameter of the air outlet is selected between [0.75mm, 1mm]. For the liquid outlet, The difference between the outer diameter (that is, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B7/02
Inventor 邱木圳
Owner 邱木圳
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