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Carbon dioxide snowflake cleaning nozzle device

A technology for cleaning nozzles and carbon dioxide, applied in cleaning methods and appliances, chemical instruments and methods, cleaning methods using gas flow, etc., can solve problems such as low efficiency, large amounts of waste water and liquid, instability, etc., and achieve low energy consumption, Good cleaning effect and stable efficiency

Inactive Publication Date: 2017-11-24
AUTOMOTIVE ENG CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual wiping or equipment cleaning has disadvantages such as incomplete cleaning, low efficiency and instability
Water cleaning or chemical cleaning has the disadvantages of producing a large amount of waste water and liquid, using chemicals and high energy consumption

Method used

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  • Carbon dioxide snowflake cleaning nozzle device
  • Carbon dioxide snowflake cleaning nozzle device
  • Carbon dioxide snowflake cleaning nozzle device

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] Referring to the accompanying drawings, a carbon dioxide snow cleaning nozzle device includes a nozzle body 1, an outer cover 2 connected to the nozzle body 1 and a base 6; the nozzle body 1 has CO 2 The nozzle 3 is composed of CO installed in the base 6 2 The connecting pipe 4 is compressed in the nozzle main body 1; the CO provided at the bottom of the base 6 2 Import 9 with CO 2 Nozzle CO 2 The outlet 13 is connected to form CO 2 Channel 11, there is a compressed gas inlet on the side wall of the base 6, and the CO 2 The nozzle 3 ring is provided with a plurality of compressed gas passage holes 12 through which the compressed gas passes; the CO 2 A compressed gas chann...

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PUM

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Abstract

The invention discloses a carbon dioxide snowflake cleaning nozzle device. The nozzle device comprises a nozzle body, an outer cover and a base, wherein the outer cover and the base are connected with the nozzle body. A CO2 spray head is arranged inside the nozzle body and tightly pressed by a CO2 connection pipe installed inside the base. The side wall of the base is provided with a compressed gas inlet, a CO2 channel is formed between a CO2 inlet of the base and a CO2 outlet of the CO2 spray head, and a plurality of compressed gas passing holes are annularly formed in the nozzle body around the CO2 spray head. A compressed gas channel is defined by the CO 2 connection pipe, the base and the inner wall of the nozzle body. The front end of the outer cover is provided with a compressed gas outlet hole, the front end of the nozzle body stretches out of the outer cover and then extends into the compressed gas outlet hole, and a compressed gas outlet is formed between the front end of the nozzle body and the inner wall of the compressed gas outlet so that compressed gas can be exhausted through the compressed gas passing holes and a gas flow channel between the nozzle body and the outer cover. Through the carbon dioxide snowflake cleaning nozzle device, a mixture quickly formed by gaseous CO2 and snowflake-like dry ice crystals can be sprayed out at a supersonic speed, so that the surface of an object is cleaned.

Description

technical field [0001] The invention relates to the technical field of cleaning devices, in particular to a carbon dioxide snowflake cleaning nozzle device. Background technique [0002] There are several ways to clean traditional equipment or product surface dirt: physical cleaning (manual wiping or equipment cleaning, low-pressure or high-pressure water cleaning), chemical cleaning (acid cleaning, alkali cleaning or organic solvent cleaning). Manual wiping or equipment cleaning has disadvantages such as incomplete cleaning, low efficiency and instability. Water cleaning or chemical cleaning has the disadvantages of producing a large amount of waste water and liquid, using chemicals and high energy consumption. Contents of the invention [0003] The object of the present invention is to address the technical defects in the prior art, and provide a carbon dioxide snowflake cleaning nozzle device, which is used for cleaning and removing pollutants or covering layers on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/00B08B5/02
CPCB08B5/02B08B7/00
Inventor 孔飞张川韩俊杰范颖超
Owner AUTOMOTIVE ENG CORP
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