Reverse Air Baghouse

There are two styles of reverse air baghouses. More common nowadays, especially with fibrous dusts such as those from grain or wood processing, is a round reverse air collector style wherein dust collects on the exterior of the bags or filters. For cleaning, reverse air generated by the equipment fan or medium pressure blower is directed by a rotating arm over the bags, blowing reverse air into them to remove dust. This type of reverse air baghouse generates a lower cleaning air pressure than the compressed air pulses of a pulse-jet. It is known as a low-pressure high-volume cleaning system and cleans while on-line. This gentler cleaning method decreases wear and tear on the bags and saves on the cost of compressed air. The trade-off for the cost of compressed air, however, is the horsepower requirements and maintenance costs of the reverse air blower and moving parts.

How to choose the filter bag ?

The filter bag plays a key role in the dust-cleaning process, so it is very important to do the filter selection, which should be based on its performance and the nature of the smoke, so as to have a rational and optimized scheme.

The Factors that affecting the selection of the filter medium

The Select Indication of the Filter medium

A. Temperature

B. Chemical Property

C. Concentration of the dust content

D. Filter Gas Speed

Test Item & Test Standard

Post Treatment For Filtering Materials

Singeing, calendaring,Heat setting

Water and oil repellent

PTFE Dispersion treatment

PTFE surface Coating treatment

Fire Retardant treatment

Package detail and Delivery time

Samples delivery time : 1 ~ 2 days

Normal products : Available stock

LCL orders delivery time : 7~10 days

FCL orders delivery time : 15~20 days

Shipping way & Loading Port :

By sea / air / express

Shanghai / Ning Bo/Tianjin

Applications:

Steel,Metallurgy,Cement,Carbon black,Thermal Power,Asphalt mixing, waste incineration.

Technical Service &support

Provide Solutions

Offer further technical support with extensively qualified experience

Provide Senior Technical staff for on site technical support

Professional Recommendations on dust collector operation and maintenance

Professional Supervision of filter bag installation

Laboratory analysis of the condition of used filter bags and recommended solutions for optimum performance

Analysis of filter bag life and recommendations of replenishment programs