Fluid envelope surface type apparatus for shielding, separating and exhausting powdered smoke dust

A discharge device and enveloping surface technology, applied in the direction of dust removal, combination device, separation method, etc., can solve the problems of not forming a shielding surface, bloated and complicated structure, low effect, etc., achieve a wide range of applications, improve working conditions and effects total effect
CN1381696AInactive Publication Date: 2002-11-27ZHEJIANG MEIDA IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZHEJIANG MEIDA IND CO LTD
Publication Date
2002-11-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

An equipment for shielding separating and exhausting smoke dust is composed of supporting frame, negative-pressure wind ring generator including a major arc-shaped wind inlet, and positive-pressure wind generator including a minor and arc-shaped wine inlet. The wind guide pipe, blower and exhaust pipe are connected with the said wind inlet. Its advantags are high effect, low noise, and compact structure.
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Description

technical field

[0001] The invention relates to a smoke and dust discharge device, in particular to a fluid envelope type powder and smoke dust shielding and separation discharge device. technical background

[0002] With the progress of human civilization, people put forward higher and higher requirements for the quality of production and living environment around them. Correspondingly, some of the existing powder and dust pollution sources do not have a powder and dust discharge device at all; although some are equipped with a corresponding powder and dust discharge device, however, due to various defects in the principle and technology of the existing devices, It is far from meeting people's requirements for production and living environment quality. Powder smoke pollution has been or is endangering people's health.

[0003] In the field of daily cooking stoves and range hoods, the shielding, separation and discharge of oil fumes are becoming more and more important due...

Claims

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