PULSE JET BAG FILTER_ZK Ball Mill_Cement Mill_Rotary Kiln

1

INTRODUCTION
2

SPECIFICATIONS
3

STRUCTURE

Pulse Jet Bag Filter incorporates the advantages of the several kinds of bag filters and is equipped with high performance pulse valve. This kind of bag filter can be used in building material, metallurgy, chemical and refractory industries, especially the crushing, packing, clinker cooling and grinding workshops in cement production. It is also suitable for dust collection of coal grinding after some modification.

Suitable for application in:Building material, metallurgy, chemical and refractory industries.

According to different Bag Quantity, Plenum Pulse Dust collector could be classified as 32bags/room, 64bags/room,96bags/room,128bags/room. Each kind will be divided into many different type-33 kinds in total.

Model		PPC128-6	PPC128-9	PPC128-10	PPC128-2×6	PPC128-2×7	PPC128-2×8

Volume（m³/h）		67300	100900	112100	134600	157000	179400
Air speed（m/min）		1.2-2.0（Speed varies at different dust points）
Filtration area（㎡）		935	1402	1558	1869	2181	2492
Net filtration area（㎡）		779	1246	1402	1713	2025	2336
No. of bag（pc）		768	1152	1280	1536	1792	2084
Resistance（Pa）		1470-1770
Minus pressure（Pa）		7000
Dust content at inlet（g/m³）		＜1300
Dust emission（g/m³)		≤0.1
Compressed air	Pressure（Pa）	（5-7）×105

	Air consumption	3.6	5.4	6	7	8.3	9.5
	（m³/min）
Pulse valve	Qty（pc）	12	18	20	24	28	32
	Size	2-1/2″
Elevation valve	Qty（pc）	6	9	10	12	14	16
	Size（mm）	Valve Φ725，air tank Φ100
Discharge device YJD-26		Outlet 300×300mm Capacity 24m³/h			Double flap valve 305×915
Screw conveyor	Model	Dia. Φ300，capacity 21m³/h			N/A
	Gearbox	XWD2.2-5-1/43，power 2.2Kw			N/A
Air slide		Air slide 250mm，flow rate 2.0m³/㎡, Pressure 6860pa，If the dust content exceeds 700g/m³ at inlet, bag filter with big screw conveyor should be considered.
Bag size and material		Dia.×lengthΦ130×3050，Gross weight of polyethylene felt 450g/㎡，temperature 120℃
Insulation area（㎡）		125	196	205	223	247	262
Total weight（approx.）（Kg）		24120	31680	34680	43920	52680	60000
Note 1: Net filtration area means the area of one chamber during dust removing。
2: The compressed air consumption is based on supply of compressed air pipe from an air compression station. The consumption should be considered to be 1.3 times more if the supply is provided by an independent air compressor.

Model		PPC128-2×9	PPC128-2×10	PPC128-2×11	PPC128-2×12	PPC128-2×13	PPC128-2×14

Volume（m³/h）		201900	224300	247600	269100	291600	314000
Air speed（m/min）		1.2-2.0（Speed varies at different dust points）
Net filtration area（㎡）		2648	2959	3271	3582	3894	4205
No. of bag（pc）		2304	2560	2816	3072	3328	3584
Minus pressure（Pa）		7000
Dust emission（g/m³)		≤0.1
Compressed air	Pressure（Pa）	（5-7）×105

	Air consumption	10.7	12	13.1	14.3	15.5	16.7
	（m³/min）
Pulse valve	Qty（pc）	36	40	44	48	52	56
	Size	2-1/2″
Elevation valve	Qty（pc）	18	20	22	24	26	28
	Size（mm）	Valve Φ725，air tank Φ100
Discharge device YJD-26		Outlet300×300mm,Capacity 24m³/h			Double flap valve 305×915
Screw conveyor	Model	Dia. Φ300，capacity 21m³/h			N/A
	Gearbox	XWD2.2-5-1/43，power 2.2Kw			N/A
Air slide		Air slide 250mm，flow rate 2.0m³/㎡, Pressure 6860pa，If the dust content exceeds 700g/m³ at inlet, bag filter with big screw conveyor should be considered.
Bag size and material		Dia.×lengthΦ130×3050，Gross weight of polyethylene felt 450g/㎡，temperature 120℃
Insulation area（㎡）		277	292	307	322	337	352
Total weight（approx.）（Kg）		66480	72000	78480	86400	93600	100800
Note 1: Net filtration area means the area of one chamber during dust removing。
2: The compressed air consumption is based on supply of compressed air pipe from a air compression station. The consumption should be considered to be 1.3 times more if the supply is provided by an independent air compressor.

Pulse Jet Bag Filter consists of upper chamber, middle chamber, dust hopper, air inlet and air outlet, as well as support, cage, handrail, air blow system, control system and discharge device.

1. The upper chamber is divided into several rooms, each of which is equipped with a valve to enable off-line dust removing.
2. The middle chamber is divided into several rooms to avoid mutual influence during dust removing.
3. Chamber shell is made of high strength steel.