Filter Bag 1.High efficiency of dust removal 2.Low energy consumption and low noise 3.Easy operation 4.high efficiency Bag Filter/ Filter Bag Product advantages

1.High efficiency of dust removal

2.Low energy consumption and low noise

3. Easy operation

PRODUCTION DESCRIPTIONBag filter — Product feature

FRS bag filter can be used together with Raymond mill and the dust removal rate can be higher than 99%.

Bag filter — Product application

It is suitable for screening the powder, granule and mucus of food processing, chemicals, pharmaceuticals, abrasive materials and ceramics and metallurgy.

Bag filter — Product principle

Dust air enters cleaning trunk from the bottom of dust remover. Coarse dust particles fall into the dust cellar by its gravity; fine dust particles are attached on the surface of the filter bag by various effects. Dust grows thicker as time goes by, resistance for dust remover rises, which decreases air volume to be processed. Dust attached on the surface of the filter bag has to be removed to keep the dust remover in an effective working state and make pressure loss remain within a certain range. In cleaning process, controller is required to give out orders to each electromagnetic pulse valve. In this condition, filter bag conducts sudden contraction-expansion-contraction in an instant. Pressure loss of the dust remover and dust air quantity remain almost unchanged during dust removing process, which is also an advanced feature of pulsate bag dust remover.

Bag filter — Technology parameter

Ttems		Parameter
Grinding mill model		3R2714	4R3216	5R4119
Model No.		R3	R4	R5
Wind capacity(m³/h)		1120-5600	1800-9360	4000-20000
Resistance(mm Hg)		80-300	80-300	80-300
Filter area(m³)		39	66	140
No. of filter bag		24	40	72
Collection efficiency (%)		>99.5	>99.5	>99.5
Volume(m³)		1	1.5	2.6
weight(t)		2	2.5	4
fan	mode	4-72-11NO.4A	4-72-11NO.4A	4-72-11NO.5A
	Motor power(kw)	5.5	7.5	15
	Rotating speed (r.p.m)	2900	2900	2900

Filter Bag/ Bag Filter