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CDWY Electric Precipitator

Description: 
This CDWY electric precipitator, also known as electrostatic air cleaner or electrostatic precipitator, is a kind of new dust collection device that removes particles from flowing gases (like air) by the force of an induced electrostatic charge. And it can easily remove fine particulate substances, like dust and smoke, from the air stream. Compared with wet scrubbers that use energy directly to the flowing fluid medium, it applies energy only to the particular matter which is being collected. For this reason, it is quite efficient in its electricity consumption.
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Introduction

This CDWY electric precipitator, also known as electrostatic air cleaner or electrostatic precipitator, is a kind of new dust collection device that removes particles from flowing gases (like air) by the force of an induced electrostatic charge. And it can easily remove fine particulate substances, like dust and smoke, from the air stream. Compared with wet scrubbers that use energy directly to the flowing fluid medium, it applies energy only to the particular matter which is being collected. For this reason, it is quite efficient in its electricity consumption.

Technical

Model
Performance
CDWY
30-1330-3/1
CDWY
40-2840-3/1
CDWY
50-3985-3/1
CDWY
60-3650-3/1
CDWY
70-3/1
CDWY
85/3/1
CDWY
90/3
CDWY
120/3/2
CDWY
163
Cross-sectional area of electric field m2 30 40 50 60 70 85 90 120 163
Gas handling capacity m3/h 67000
~112000
105000 126000
~180000
≤160000
(dry method )
176000
~252000
214000
~306000
≤240000
(wet method)
315000
~449260
411000
~587000
Area of dust collecting plate m2 3456 4140 3650 4100 5030 6800 7263 10056  
Air speed of electric field m/s 0.6~1 0.7 0.7~1 0.74 0.7~1 0.7~1 0.74 0.7~1 0.7~1
Homopolar gap mm 300/390/500 400 300 400 400 400 400 400 400
Length of each electric field m 2.7 4 4 4 4 4 4 4 4
Number of electric field   3 3 3 3 3 3 3 3 3
Dusty concentration of inlet g/Nm3 80 60 30 ≤80 Dry method 80; wet method 40 <100 80 60 80
Dust collecting efficiency % 99.8 99.5 99.5 ≤99.5 99.5 <99.5 99.5 99.5 99.5
Plate type   Z type C type C type C type C type C type C type C type C type
Corona wire type   RS barb type RSbarb type RS barb type RS barb type RS barb type RS barb type RS barb type RS barb type RS barb type
silicon rectifier Model   GGAJO2-0.4/72
GGAJO2-0.4/100
GGAJO2-0.3/72 GGAJO2-0.6/60 GGAJO2-0.6/72 GGAJO2-0.6/72 GGAJO2-0.6/72 GGAJO2-0.6/72 GGAJO2-0.6/72 GGAJO2-0.6/72
Current mA 400 300 400 600 600 600 700 600 1200  
Voltage kV 72/72/100 72 60 66 72 66 72 72 72  
Dust discharge device   Rotary material feeder Zipper machine Zipper machine, double-flap valve Rotary material feeder Zipper machine, rotary material feeder Zipper machine, rotary material feede Zipper machine, rotary material feede Zipper machine, rotary material feede Zipper, rotary feeder  
Total weight t 94.5 129.5 173.8 162 189.11 266.74 222 391 431  
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