Dust Collector

A Dust Collector as a device or system is sketched to better air quality. The process involves removing particulate matter from the air. These systems are frequently used in areas where the dust generation is significant – manufacturing, mining, cement, pharmaceuticals and food processing to mention a few.

The high efficiency of these collectors is attributed to the dust formed on the surface on which dust particles are collected through the following four mechanisms:

Inertial collection: Dust particles strike the fiber filters placed perpendicularly to the gas flow direction instead of changing direction with the gas stream

Interception: Particles that do not cross the fluid streamlines come in contact with fiber filters because of the size

Brownian movement: Sub micro particles are diffused increasing the probability of contact between the particles and collecting surface

Electrostatic forces: The presence of electrostatic charge on the particles and the filter can increase dust capture

Online Pulsejet Bag Filters Using Nonwoven Needle Felt Filter Media: E, M & Q series bag filters are capable of handling in excess of 600 gm/Nm3 dust loads with guaranteed emission level of even less than 10 mg/Nm3, these bag filters are capable of handling dust having majority of particulate size of 10 µm. With membrane laminated filters, they can handle very fine dust particulates.

Modular construction of upto 1,150 m2 filter area in a single module, capacity range in excess of 1,000,000 m3/h with multiple modules
Temperature rating up to 2500 degree C
Available in filter lengths from 1000 mm to 5000 mm
Uses injector nozzle pulsing for most efficient online cleaning of filters, eliminates energy sapping conventional venturi and requires minimum pulsing at large intervals saving on compressed air energy
Laser cut bag holding plates and easy-to install snap band filters ensure zero leakage critical to emission control
Long lasting, weighed light and spirally stiffened galvanized bag cages minimize deformations during handling & transportation
Large & high-capacity rotary airlocks with adjustable vane tips for dust discharge designed to operate under (-) 800 mmwc
High-capacity screw conveyors for larger modules, designed to operate without hanger bearings for maintenance-free operation

DUST COLLECTOR

Dust Collector

The high efficiency of these collectors is attributed to the dust formed on the surface on which dust particles are collected through the following four mechanisms:

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