During coking production, the coking workshop needs to dry distill the washed coal into coke and gas in the 950 1050 environment. In the whole process, there are coke dust pollution, coke oven leakage pollution, periodic emission coke pushing delay pollution and coke quenching flue gas pollution. The harmful substances emitted mainly come from the large amount of flue gas generated during coal preparation, the soot generated during coking, chemical products and refining workshops. The pollutants produced in the coal preparation workshop are mainly coal dust;The smoke and dust of the coking workshop are heated in the coke oven, coal loading, coke extraction, coke quenching, and coke screening processThe harmful substances emitted by the chemical product workshop mainly come from the exhaust gas of chemical reaction and separation operations, the chimney of the combustion device, etc.
1. Prevent the gas from running continuously in the bag chamber to below ** under negative pressure. Set a reasonable volume of purified gas to increase service life and save costs.
2. Large air volume, good dust removal effect, high degree of automation, simple and beautiful structure, convenient maintenance, energy saving and power saving
3. The controller automatically sprays and cleans the ash at regular or constant resistance, implements automatic operation, has low air consumption, ash cleaning and stable performance.
4. Improve the filtration effect, intercept finer dust particles, and increase the dust capture rate by 20%.