High-efficiency filter
A high-efficiency filter and filter element technology, applied in the fields of dispersed particle filtration, chemical instruments and methods, dispersed particle separation, etc., can solve the problems of easy falling off and oxidation, shell corrosion, damage to the filter screen, etc. The effect of prolonging the service life and avoiding secondary pollution
Inactive Publication Date: 2009-10-14
KUSN YICHANGTAI ELECTRONICS
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Abstract
The invention discloses a high-efficiency filter which comprises a shell, a steel frame and a filter element, wherein, the top of the shell is provided with an air inlet, and a fixedly connected U-shaped space is formed between the steel frame and the outer wall of the filter element. The high-efficiency filter is characterized in that the shell is made of plastic and has a reverse U shape; and the lower end of the shell is inserted into the U-shaped space formed between the steel frame and the outer wall of the filter element. As the shell of the high-efficiency filter adopts the plastic as the raw material and can be formed by injection molding in one step, the shell has very high sealing waterproof property, anticorrosive property and antistatic performance, thus effectively solving the problems of easy shedding of the paint or plastic coating on the surface of metal shell and air deterioration caused by dust particle generation as well as effectively reducing the cost and playing a positive role in saving energy and protecting environment.
Application Domain
Dispersed particle filtration
Technology Topic
EngineeringDust particles +5
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