High pressure pulse bag filter

Category: Dust removal equipment

Structure description of high pressure pulse bag dust collection High pressure pulse bag filter is a kind of high efficiency dust collector which is used to collect fine dust, it is mainly used for the final collection of low concentration dust and fine dust.

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Product overview

Working principle

Its working principle is to use waterproof and oil repellent to dust filter bag filter dust content in air, and the removal of oil to water sterilized compressed air, pulse electromagnetic valve regularly blowing, dust were collected after being shot down.It mainly includes the following parts:

( 1 ) Cylinder: It consists of three parts Upper cylinder, Medium cylinder and Lower cylinder.

Medium cylinder is the main place for dust collection,which is used to install frame and bag.Upper cylinder is actually a channel of clean air after filtering, gas storage bag, solenoid valve, nozzle installed here.L ower cylinder is a place to store materials, after hitting the powder is concentrated here.

(2 ) Framework, venturi tube, filter bag:

Compressed air the Scripture's tube after accelerated into the filter bag injection, skeleton is to prevent the bag after the aspiration of the draught fan filter area and reducing the main supporting bag.

(3) Injection pipe、electromagnetic valve

Compressed air through the electromagnetic valve timing injection blow, in blowing against venturi nozzle with a plurality of 5mm hole, compressed air here enter venturi tube.

( 4) Pulse control instrument

It controls the timing of the electromagnetic valve opening and closing, as well as the length of time and the interval of the switch, the two parameters can be adjusted by the knob on the pulse control instrument, in order to achieve the best effect of dust.

Equipment parameters

Model /Specifi-cations	GMC-32	GMC-36	GMC-60	GMC-120	GMC-160	GMC-320
Filter bag specifications	Φ120×1000	Φ125×1000	Φ120×2000	Φ120×2000	Φ120×2000	Φ120×2000
Filter area	12㎡	14㎡	45㎡	90㎡	120㎡	240㎡
Matching fan	3kw	3kw	15kw	30kw	55kw	132kw
Fan air volume	1558m3/h	1558m3/h	4000- 4900m3/h	5690- 6978m3/h	12700- 13500㎡3/h	21800m3/h
Wind pressure	3380Pa	3380Pa	6400- 6950 Pa	8178- 8857Pa	8300- 8630Pa	11800 Pa
Injection pressure	(0.6-0.7)pa
Filter bag material	Oil waterproo needled felt