Tel: 86-571-86058862-8008
China Nomex Filter Bags manufacturer
ZHEJIANG GRACE ENVIROTECH CO., LTD

Leading  Manufacturer of Industrial Filter Bags , Filter Cloth.

Home News

Company News

The engineering capability for dust collector system is very strong ,I am very satisfied with the quality and service of Hangzhou Grace.

—— David Owens

I have ordered the Nomex filter bag from Hangzhou Grace for 5 years ,I am always enjoy the good quality filter bag supplied by them.

—— Barbara Haselton

ECOGRACE provide with our company for effective solutions about filter media for the dust emission control for our coal fird boiler baghouse system !

—— Steve Brain

I'm Online Chat Now
Company News
What are the effects of the pulse cleaning method on the dust bag?

What are the effects of the pulse cleaning method on the dust bag?
1. choose low-voltage pulse cleaning. The glass fiber in the glass coated dust bag has the characteristics of no folding and no wear resistance, and it is generally not used for pulse ash cleaning. Since the selection of glass fiber coated composite filter material, because the surface filtration cleaning is easy, the resistance is not easy to rise, the cleaning cycle is also lengthened. However, the internal glass fiber base cloth, due to the use of external filter filtration, glass fiber cloth has a skeleton, so the relative movement between the bag and the skeleton will produce wear, coupled with frequent blowing ash, the contact between the dust bag and the skeleton is close, and the amplitude change with the spacing and zigzag changes directly affect the life of the dust bag. In addition, when the pulse air blows the dust bag, the higher pressure air in the bag makes the bag in the shrinking state expand rapidly, the bag will produce the dislocation between the fibers under the action of high pressure, the greater the pressure, the greater the friction of the dislocation contact surface, the shorter the life of the dust bag. Therefore, under the premise of not affecting the cleaning effect, reducing the cleaning pressure is also an aspect of extending the life of the dust bag. When the glass fiber coated dust bag is used, the low pressure pulse ash cleaning comes into being.
2.offline cleaning wind speed is higher than the online cleaning wind speed, cleaning is easy, and can use lower pressure, to save energy, especially for glass fiber coating, should be used offline cleaning, to extend its life.

Pub Time : 2023-09-19 11:33:40 >> News list
Contact Details
ZHEJIANG GRACE ENVIROTECH CO., LTD

Contact Person: Miss. Doreen Zou

Tel: 0086 135 8806 5995

Fax: 86-571-86073956

ZHEJIANG GRACE ENVIROTECH CO., LTD
No. 100 Sunjiali, Ling Jiawu Industrial Zone, Wenyan, Xiaoshan, Hangzhou,China
Tel: 86-571-86058862-8008
Mobile Site Privacy Policy |   News |   China Nomex Filter Bags Supplier. Copyright © 2016 - 2024 dustfilter-bag.com. All Rights Reserved.