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Filter Cloth Improve The Cleaning Performance Of The Filter

Filter is an indispensable part of our processing workshop process, but in recent years the frequency of replacement of Filter Cloth increased year by year. The reason, found that once the Filter Cloth is not timely treatment, a long time will cause serious wear and tear cloth, and then replace the Filter Cloth, each replacement of a Filter Cloth, takes 2 to 4 hours of time, this time not only caused the material with Into the speed, to follow-up production to bring a certain impact, but also caused the staff to increase the emphasis on labor.

In order to extend the service life and cycle of the Filter Cloth, in order to produce continuous and stable, the filter Filter Cloth discount is the main reason for the following analysis: ① flushing water pressure is not enough, roller salt, resulting in uneven distribution of Filter Cloth. ② Filter Cloth wash dirty, clogging Filter Cloth washed water eyes, causing the Filter Cloth salt. ③ Filter Cloth is too long, tension balloon failure, Filter Cloth installation did not adjust the length of the Filter Cloth. ④ tape deviation, resulting in Filter Cloth discount. ⑤ Filter Cloth welding is not parallel, resulting in Filter Cloth discount. ⑥ correction switch failure caused by Filter Cloth discount. ⑦ filter arc stick angle unreasonable can not expand the Filter Cloth, resulting in Filter Cloth discount.

For the analysis of the reasons for the corresponding improvement measures are as follows: ① adjust the Filter Cloth wash water pressure between 3-4.5Mpa. ② Qin inspection, timely dredge Filter Cloth washed water eyes. ③ adjust the Filter Cloth when the length of the Filter Cloth to adjust the length of the ball can be punctured, and in the course of the use of timely adjustment of the gravity roller to ensure that the Filter Cloth with the appropriate tension. ④ patrol inspection, and timely adjustment tape deviation. ⑤ improve the level of personnel Filter Cloth welding, and in the welding to adjust the Filter Cloth to make the welding filter error <1cm. ⑥ ground inspection, and check whether the correction is fixed firmly, dislocation. ⑦ adjust the arc stick angle, has been able to stretch the Filter Cloth is better. ⑧ adjust the installation position on both sides of the scraper device to make it press the Filter Cloth and the scraper is even.

1, burning pressure treatment

Burning equipment, after processing the needle felt filter single and double sided with ordinary singeing and calendering treatment unparalleled advantages, both to improve the cleaning performance of the filter, but also to meet the fine dust collection.

2, anti-static treatment

Some dust in a specific concentration state, the case of spark will occur burning.

So for flammable and explosive dust should be selected by the anti-static treatment of needle felt felt filter. Antistatic filter material refers to the filter fiber mixed with conductive fibers, so that the entire filter has a conductive performance.

3, waterproof and oil treatment

The use of fluorocarbon resin and PTFE impregnated anti-oil and water treatment of the needle felt filter, the wet dust gas (especially for absorbent, deliquescence dust) filter bag surface easier to capture dust, to avoid and reduce the paste The occurrence of the phenomenon.

4, easy to clean treatment

The use of patented technology to produce easy to clean needle felt filter itself is dense and breathable, with good cleaning performance, and can be a high filter wind speed for a long time to work.

5, impregnation treatment

The principle of dipping: The general principle is that the liquid (active component) penetrates into the carrier voids by capillary pressure; but if there is a vacuum, then the internal and external pressure differential is also a factor in the entry of the active ingredient.

6, coating

Is for the protection, insulation, decoration and other purposes, coated on metal, fabric, plastic and other substrates on the plastic layer. Paint can be gaseous, liquid, solid, usually according to the need to spray the substrate to determine the type and status of paint.


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