Solution of Smoke and Exhaust Gas in Annealing Furnace/Oven Room
Industry pain spot
At present, annealing furnaces and oven rooms have the following industry pain points:
1. High-altitude direct discharge causes pollution to the atmosphere;
2. The annealing furnace/oven furnace has high temperature, large smoke and heavy taste. The traditional treatment methods are water spray + activated carbon;
3. Activated carbon belongs to solid waste, and it is a headache for both countries and enterprises today;
4. Water spray + activated carbon wind resistance is large, so the electric energy consumption is high.
Annealing furnace, oven, oven, high temperature furnace, tunnel furnace, vacuum: principle: through the combustion system: several burners are installed on both sides of the oil furnace, the heat flow reciprocates in the furnace, and the temperature rises at a certain positionsmoke.
Because the atmosphere is contaminated and acidified, foundry smoke and exhaust gas purification equipment, plasma industrial waste gas purifier manufacturers, resulting in ecological damage, degradable volatile organic pollutants (VOCs), traditional treatment methods such as absorption, adsorption, condensation and combustion Etc., it is difficult to achieve low concentration of VOCs, and photocatalytic degradation of VOCs has the problem that the catalyst is easily deactivated.
Pre-existing treatment of VOCs with low-temperature plasma is not limited by the above conditions and has potential advantages.
National laws and regulations
1. The Environmental Protection Law of the People's Republic
2. The Law of the People's Republic of China
3. The Environmental Protection Tax Law of the People's Republic of China
4. Law of the People's Republic of China
5. The Cleaner Production Promotion Law of the People's Republic of China
6. "Administrative Measures for Occupational Health Monitoring"
Standard:
GB16297-1996 "Integrated Emission Standards for Air Pollutants"
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Three advantages of Qianchuang annealing furnace / oven room smoke treatment
- 1. Through the original cooling method (saving materials and labor costs)
2. Seven purification, meeting Shanghai emission standards
3. Simple and convenient maintenance, replace the filter pull type
- 1. Through the original cooling method (saving materials and labor costs)
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The harm of annealing furnace smoke to the body!
- 1. The composition of the annealing furnace smoke:
Lead, sulfuric acid, nitric acid, carbon monoxide, etc.
2. Biohazard of annealing furnace smoke:
It will cause a total harm to the body, causing damage to the nervous system, digestive system, blood system, etc. of the human body. The damages of the nervous system are mainly neurasthenia, polyneuropathy and encephalopathy.Digestive system trauma to the human body, mild cases of abnormal gastrointestinal symptoms, severe abdominal cramps.It is common in the blood system that lead nuisance causes hemoglobin synthesis to cause changes in its metabolites, and finally leads to blood deficiency, mostly low-pigment normal red blood cell type blood deficiency.
3. Hazard of lead in annealing furnace smoke:
The harm of lead to the kidney is more common in acute, subacute lead poisoning or heavier chronic cases. Amino acid proteinuria, red blood cells, white blood cells and casts, and renal outcomes are reduced, leading to toxic kidney disease, accompanied by high blood pressure.Female workers are more sensitive to lead, especially during pregnancy and lactation, which can cause infertility, miscarriage, premature birth, deceased fetuses and infant lead poisoning.Male workers can cause sperm counts to be eliminated, activities to be weakened, and morphological changes.
- 1. The composition of the annealing furnace smoke:
