ECOGRACE Customized Dust Filter Bags For Industrial Cement Plant

ECOGRACE Customized Dust Filter Bags For Industrial Cement Plant

Filter bags, dust collector bags, dust bags, filter socks, bags, tubes, socks - they all mean the same thing: An industrial grade fabric filter made from heavy duty material, all textile based, used in dust collecting systems, in either process filtration or pollution control.

Dust bags come in 5 basic designs:
(bottom loader or bottom removal)
(top loader or top removal)
Pulse jet bags are cleaned using compressed air to mechanically "pulse" or snap the bag periodically so that the built up filter cake is discharged and the flow through the media is returned to its higher n service? Permeability. Pulse jet bags are installed on wire cage supports and filter from the outside/ in.
In the bottom load design, bags are pre-installed on their cages and then attached to a mounting thimble or cup which hangs down from the underside of the tube sheet. The tube sheet is a metal plate with regularly spaced holes which serves as the top of the gas tight metal box known as a dust collector. The top edge of the bottom loading bag is normally tucked into the cage and the entire assembly is attached to the thimble or cup with a hose clamp.

Installation of bottom loading bags is more difficult because of being on the dirty side of the collector and having no catwalks or surfaces on which to stand. Some bottom loaders are on the top of large storage bins on tall silos which make installation potentially dangerous. Bottom loader collectors are frequently used when headroom above the collector is not adequate for top removal design bags.
Bottom loading bags are less expensive than comparable size top loaders because the top is plain

Function of several dust filter bags

Nomex filter bag for Asphalt mixing plant smoke filtration

P84 dust filtr bag for Cement kiln smoke and gas filtration

PTFE 100% dust filter bags for waste incinerator gas filtration.

ZHEJIANG GRACE ENVIROTECH CO., LTD

Founded in 2000,Grace Filter MFG is a specializing in research and development,manufacture and the conversion of technical filtration nonwoven products and dust collecting system projects for a variety of industrial applications.

Our company is dedicating in two divisions:Filtration industrial needle felt and dust collector equipments manufacturing,an is recognized as one of leading manufacturers and suppliers of filter needle felt products and dust collector equipment and it's spare part products.

We have excellent professional teams work on the filtration technical developing nad quality control system.

Our filtration industrial needle felt and filter bags including Polyester,Acrylic,Aramid,Nomex,PPS,P84,PTEF 100%,fiberglass,etc,focusing at China domestic market demand and overseas market which is widely applied in dust separation and filtration industry.Meanwhile,we have complete full line for water and oil repellent treatment,PTFE membrane treatment,and PTFE coating and impregnation.Our professional sewing machine and workers can also provide you the best perfect filter bags.