Bag type dust collector with bags in arithmetic arrangement

A bag filter and bag technology, applied in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc., can solve the problems of affecting the service life of the bag and increasing the wear of the bag, so as to reduce the disadvantage of uneven flow distribution. Influence, prevent secondary dust, and improve efficiency
CN102160952AInactive Publication Date: 2011-08-24ANHUI UNIVERSITY OF TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI UNIVERSITY OF TECHNOLOGY
Publication Date
2011-08-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a bag type dust collector with bags in arithmetic arrangement, and the bag type dust collector comprises a tank body, bags, air flow inlets, an air outlet and a dust discharge valve. The bag type dust collector is characterized in that the tank body consists of an upper tank body and a lower tank body, the lower tank body is of a bucket shape, axes of two air flow inlets are parallel to each other and horizontally arranged at two sides of the lower tank body; a plane included angle alpha is formed between the axes of the air flow inlets and the wall face of the upper tank body, and the included angle alpha is more than or equal to 30 degrees and less than 90 degrees; and at least two rows of bags are distributed in the upper tank body, the bags in each row are in arithmetic arrangement toward the center in sequence, and the bags in adjacent rows are in line alignment front and back, and the row distance and line distance of bag walls are between 60 and 100mm.
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Description

technical field

[0001] The invention relates to a dust collector, in particular to a bag-type dust collector which has double oblique tangential inlets and each column of cloth bags is arranged in an arithmetic manner along the side of the inlet to the center. Background technique

[0002] As the country's requirements for the emission concentration of air pollutants become more and more stringent, it is difficult for electrostatic precipitators to meet the emission requirements for particles with high specific resistance of fly ash and relatively low capture efficiency for fine particles. However, the dust removal performance of the bag filter is not affected by the specific resistance of the fly ash. The impact of emission concentration is also extremely limited. Therefore, it has become a development trend to transform the electrostatic precipitator into a bag filter.

[0003] However, due to the uneven air flow of the bag filter, the dust filter load of the bag in the ...

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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