Product detail
Purpose and scope
The exhaust gas is forced into the equalizing chamber of the purification tower by the fan, and enters the inner tower processor through unequal velocity spray treatment. The exhaust gas passes through the packing layer composed of the novel Pall ring and enters the second spray treatment to make the gas and liquid two Full contact with each other, neutralization reaction occurs, and then discharged into the atmosphere after deliquoring treatment, and the purified waste gas meets the national standard.
Scope of application
It is suitable for the pollution control of lead fume or vapor in printing, storage battery, non-ferrous metal smelting, military industry and other industries, as well as pickling waste gas or other waste gas in chemical, smelting, electroplating, picture tube, printing and dyeing, pharmaceutical, instrumentation, electronic components, machinery manufacturing and other industries Purification. It can also be used as a wet dust collector in the field of dust removal, especially suitable for occasions where the concentration of dust is not high but the gas has a certain degree of toxicity. The purified gas can meet the national emission standards.
|
Waste gas type |
Use of absorption fluid |
After purification efficiency |
|
Lead-containing soot |
0.5% dilute acetic acid or 5% sodium hydroxide |
≥90% |
|
Tequic acid and hydrofluoric acid |
5% Sodium hydroxide or tap water |
|
|
Toxic dust |
tap water |
|
|
Mercury steam |
0.3%~0.5% potassium permanganate or 2% ammonium persulfate |
≥90% |
|
Sulfur dioxide |
5%~10% Sodium carbonate, Sodium hydroxide (calcium) |
|
|
Nitrogen oxide |
5% ~ with 10% sodium hydroxide or 10% urea |
|
|
Organic mixed gas |
Light diesel |
|
|
Equipment material |
Carbon Steel, stainless steel, Fiberglass, Plastic (PP, PVC) |
|
How do we select right equipment ?
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Specifications |
Exhaust fan |
Pressure pump under corrosion resistance |
Self-respect KG |
Work weight KG |
Tower diameter |
The tower is high |
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|
Rules, g |
Electric power KW |
Remaining pressure Pa |
Type, number |
Electric power KW |
mm |
mm |
||||
|
LH-VOC-XST-5000 |
5000 |
5A |
2.2 |
205 |
50FYS-12 |
3 |
400 |
2114 |
1400 |
2350 |
|
LH-VOC-XST-10000 |
10000 |
6A |
4 |
480 |
50FYS-12 |
3 |
650 |
3260 |
1800 |
3350 |
|
LH-VOC-XST-15000 |
15000 |
8C |
7.5 |
362 |
50FYS-12 |
3 |
900 |
4160 |
2000 |
3410 |
|
LH-VOC-XST-20000 |
20000 |
8C |
11 |
803 |
65FYS-12 |
5.5 |
1200 |
4948 |
2200 |
3410 |
|
LH-VOC-XST-25000 |
25000 |
10C |
11 |
372 |
65FYS-12 |
5.5 |
1400 |
5810 |
2400 |
3410 |
|
LH-VOC-XST-30000 |
30000 |
10C |
15 |
558 |
65FYS-12 |
5.5 |
1600 |
6710 |
2600 |
3410 |
|
LH-VOC-XST-35000 |
35000 |
10C |
15 |
421 |
65FYS-12 |
5.5 |
1800 |
7370 |
2800 |
3410 |
|
LH-VOC-XST-40000 |
40000 |
12C |
18.5 |
490 |
80FYS-12 |
11 |
2100 |
9455 |
3200 |
3550 |
|
LH-VOC-XST-45000 |
45000 |
12C |
18.5 |
392 |
80FYS-12 |
11 |
2400 |
10564 |
3400 |
3550 |
|
LH-VOC-XST-50000 |
50000 |
12C |
22 |
637 |
80FYS-12 |
11 |
1800 |
11730 |
3600 |
3550 |
Note: If not listed in the required wind volume, it can be designed separately.
Project case
Hebei xx Steel Co., Ltd. is a modern private steel enterprise integrating ironmaking, steelmaking and rolling. Our company has built 2 sets of steel slag wet electric dust removal system, with a processing air volume of 300,000 m³/h, an initial concentration of 400mg/m³, and a negative pressure type. The dust removal program of "removal device + dust removal fan + chimney" treats the dusty water vapor generated in the roller crushing process. After the scrubber, dehydrator, etc., the exhaust gas reaches the ultra-low emission standard of the relevant industry <10 mg /N m³.
