Blowing and inhaling type welding fume dust removal system

A technology of dust removal system and welding fume, which is applied in the direction of gas treatment, separation of dispersed particles, chemical instruments and methods, etc. It can solve the problems of inability to completely solve the problem of dust removal, small particle size of welding fume, high one-time investment, etc.
CN106731369AInactive Publication Date: 2017-05-31BEIJING TIMELAND GENERAL EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIJING TIMELAND GENERAL EQUIP CO LTD
Publication Date
2017-05-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a welding fume dust removal system and especially relates to a blowing and inhaling type welding fume dust removal system. For solving the problems that the welding fume is small in particle size, welding work stations are large in number, welding work pieces are large in size, and the welding fume is difficult to capture, the invention provides the blowing and inhaling type welding fume dust removal system, which utilizes jet flow as power and transports harmful substances, such as the welding fume, to an air suction port; and then the welding fume is filtered and discharged through an electrostatic dust remover. In addition, diffusion of the harmful substances, such as the welding fume, is inhibited and controlled by the jet flow. The system integrates both air flow blowing and inhalation, wherein the air blowing port is arranged opposite to the air suction port to form blowing and inhaling air flow, which is used for inducing, controlling and filtering the air flow of the harmful substances, such as the welding fume.
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Description

technical field

[0001] The invention relates to a welding fume dedusting system, in particular to a blowing and suction type welding fume dedusting system. Background technique

[0002] The treatment of welding fume is a comprehensive problem. The difficulty lies in: 1. The particle size of welding fume is small, and its particle size is 0.01-10um, so it is difficult to filter and purify; 2. The variability of welding stations, many welding stations, welding The large workpiece makes it difficult to capture welding fume; 3. The welding workpiece has large dimensions and large welding area, making it difficult to capture welding fume; 4. There is a maximum concentration zone of fume in the welding workshop, and it is difficult to remove dust with common ventilation technology; 5. Welding with oil fume It is very difficult to purify smoke and dust; 6. Auxiliary equipment takes up a lot of space, and various pipelines are full of workshops; 7. The loading and unloading of workp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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