Portable dust removal filter bag

A portable, filter bag technology, applied in the direction of dispersed particle filtration, separation method, dispersed particle separation, etc., to achieve the effect of improving practicability
CN114259809APending Publication Date: 2022-04-01江苏东方滤袋股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江苏东方滤袋股份有限公司
Publication Date
2022-04-01

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Abstract

The invention provides a portable dust removal filter bag, relates to the technical field of dust removal devices, and solves the problem that an existing dust removal filter bag is convenient to carry, the portable dust removal filter bag comprises an upper framework and a lower framework, telescopic mechanisms are installed between the bottom end of the upper framework and the upper end face of the lower framework at equal intervals, and the upper framework and the lower framework are each composed of four sets of arc-shaped sleeves; connecting arc-shaped pipes are installed between the arc-shaped sleeves through balls, sleeve rods are installed between the inner walls of the arc-shaped sleeves at equal intervals, the other ends of the sleeve rods are jointly connected with adjusting disc mechanisms in an inserted mode, connecting rods are installed between the adjusting disc mechanisms, and one ends of the connecting rods penetrate through the adjusting disc mechanisms to extend to the tops. The dust removal filter bag has the advantages of novel design and simple structure, and is worthy of wide popularization and application.
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Description

technical field

[0001] The invention belongs to the technical field of dust removal devices, and more specifically relates to a portable dust removal filter bag. Background technique

[0002] Dust filter bag is a kind of high-efficiency dust filter material, which has good ventilation performance, high dust removal efficiency, and has certain acid resistance, alkali resistance and heat resistance. Multi-sided brushing is used in the weaving process, which increases the thickness of the fabric and is full of elasticity. , The dust removal effect is very good, and the dust removal rate can reach 99.999%. The dust filter bag is made of polyester staple fiber or long fiber. The service life is generally 4-6 times that of glass fiber fabric. It has good air permeability, high dust collection rate, easy to clean, and the dust removal efficiency can reach 98.99%.

[0003] Based on the above, the inventors found the following problems: the frame and filter bag size of the current d...

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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