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BECOFLEX Rotary Brush Scrubber

Categories: Desulfurization equipment series

BECOFLEX Rotary Brush Scrubber is a universal, integrated scrubber system to remove solids (coarse or fine), to abate liquid particles (aerosols or droplets), or to scrub noxious gas, present in industrial gas flow.

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Product Description

Description:

The operation principle of BECOFLEX Rotary Brush Scrubber is a wetted fibre brush rotating at high speed in a special volute fan casing, thus creating an extremely dynamic gas contact. Particles in the dirty exhaust gas stream are drawn into the unit by the suction generated by the rotary brush, and they impact at high speed with the spinning brush fibres and become thoroughly wetted. The next effect is for the particles to be centrifugally washed off, to impact on the wetted inner surface of the volute. The resulting slurry is then propelled along the bottom of the exit duct to the disengagement vessel, where it falls by gravity to the bottom for removal or recirculation. The cleaned (wet) gas meanwhile flows upwards from the duct into the disengagement vessel and towards the top gas exit.

Usually a “Becofil” demister is fitted to remove any entrained liquid droplets.

Applications:

To remove solids (coarse or fine), to abate liquid particles (aerosols or droplets), or to scrub noxious gas, present in industrial gas flow.

Product Specifications

Specifications:

BECOFLEX brush washer BF model specification parameters
BF model	Tolerancem3/hr			Equipment parameters
	50mm water column fan static pressure	80mm water column fan static pressure	110mm water column fan static pressure	Size L×W×H（mm）	Motor (Kilowatts)	Water flow rate (liters per minute) at 50mm water column pressure
	50mm water column fan static pressure	80mm water column fan static pressure	110mm water column fan static pressure	Size L×W×H（mm）	Motor (Kilowatts)
BF33	1,000	600	200	1100 x 900 x 1350	1.5	5
BF40	2,000	1,400	800	1350 x 1000 x 1600	3	10
BF49	3,000	2,100	1,200	1550 x 1000 x 1750	4	15
BF57	4,000	3,000	1,900	1750 x 1150 x 2000	5.5	20
BF65	5,500	4,000	2,500	2000 x 1250 x 2200	7.5	27.5
BF73	7,000	5,000	3,300	2200 x 1450 x 2400	11	35
BF81	8,500	6,400	4,200	2400 x 1500 x 2600	11	42.5
BF89	10,500	7,800	5,100	2600 x 1550 x 2800	15	52.5
BF98	12,000	9,400	6,200	2800 x 1700 x 3000	18.5	60
BF114	17,000	12,900	8,700	3300 x 1800 x 3400	22	85
BF130	25,000	16,800	11,500	3600 x 1950 x 3650	30	125

Competitive Advantage:

BECOFLEX Rotary Brush Scrubber is a self-cleaning wet gas scrubber where gas or air impacts rotating brushes with only a small amount of liquid sprayed. This dynamic rotation ensures excellent contact between the gas and liquid, and the equipment structure is very compact.
Compared to traditional packed towers or wet cyclone separators, it requires less cleaning liquid when removing solid particles.
It can use water or chemical solutions for gas washing to control odor emissions.
The subsequent second stage can be equipped with packing or other devices for demisting or gas absorption (the brushes in the first stage have already eliminated the risk of solid blockages).
It has its own fan function because the suction generated by the brushes is much greater than its own pressure loss. This means that customers do not need to purchase additional fans, and it can be easily integrated into the existing process lines of the customer, making gas purification modification very convenient.
It can be installed before demisters as a pre-filter to remove solid particles and protect the demisters.

General Product Information