Exhaust treatment system and method
AssigneeShanghai Bixiufu Enterprise Management Co., Ltd.
InventorsWanfu TANG, Zhijun DUAN, Daxiang WANG, Yongan ZOU, Yong XI
Life of this patent
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Abstract
An exhaust treatment system includes an exhaust dust removal system and an exhaust ozone purification system. The exhaust dust removal system has a dust removal system inlet, a dust removal system outlet, and an electric field device (1021). The exhaust ozone purification system includes a reaction field (202) for mixing an ozone stream with an exhaust stream for a reaction. The exhaust treatment system is able to effectively remove particulate matters from the exhaust, improving the purifying treatment effect on the exhaust.
Claims18
1-13. (canceled)
A dedusting system, including a dedusting electric field device and an oxygen supplementing device, wherein the dedusting electric field device includes a dedusting electric field device entrance, a dedusting electric field device exit, a dedusting electric field cathode and a dedusting electric field anode, and wherein the dedusting electric field cathode and the dedusting electric field anode are used to generate an ionization dedusting electric field, the dedusting electric field anode is composed of one or more hollow anode tubes provided in parallel, the ratio of the dust accumulation area of the dedusting electric field anode to the discharge area of the dedusting electric field cathode is selected from one of the following:
- 1.667:1-1680:1;
- 3.334:1-113.34:1;
- 6.67:1-56.67:1;
- 13.34:1-28.33:1, and the inter-electrode distance between the dedusting electric field anode and the dedusting electric field cathode is selected from one of the following:
- less than 150 mm, 2.5-139.9 mm, 5.0-100 mm, 5-30 mm, 9.9-139.9 mm, 2.5-9.9 mm, 9.9-20 mm, 20-30 mm, 30-40 mm, 40-50 mm, 50-60 mm, 60-70 mm, 70-80 mm, 80-90 mm, 90-100 mm, 100-110 mm, 110-120 mm, 120-130 mm, 130-139.9 mm, 9.9 mm, 139.9 mm and 2.5 mm, the dedusting electric field cathode has a diameter of no more than 3 mm, the oxygen supplementing device adds an oxygen-containing gas before the ionization dedusting electric field.
Dependencies are inferred from the claim text.