How to reduce dust pollution of domestic sludge drying equipment

No matter what type of domestic sludge drying equipment is used to treat sludge, the corresponding flue gas and dust will be produced in the production process, which will not only affect the surrounding environment, but also have a certain impact on the operator's body. With the introduction of national environmental protection policies, it is stipulated that the smoke, dust and other gases emitted by enterprises need to meet certain standards before they can be discharged.

All production links of domestic sludge drying equipment should be well sealed, so as to reduce dust spillover during equipment production. During the transportation of dried sludge, the inclination of transportation equipment should be reduced as much as possible. In addition, it is necessary to strengthen the sealing of the equipment barrel, which can not only reduce the leakage of flue gas and dust during the operation of the equipment, but also play the role of heat preservation and save energy consumption.

In order to reduce the pollution of flue gas and dust produced in the production process of domestic sludge drying equipment, usually manufacturers will provide users with corresponding dust removal equipment. Under the action of the induced draft fan, the flue gas dust generated by the drying equipment is transported to the dust removal equipment, and the flue gas dust is separated by solid dust, and then discharged into the atmosphere after reaching the national gas emission standard. Dust removal equipment has played a very good role in purification. At present, the common dust removal equipment on the market includes bag filter, cyclone dust collector, water film dust collector, electrostatic precipitator, pulse dust collector, etc. Users can choose the appropriate type of dust removal equipment according to their own characteristics of drying sludge and in combination with the opinions of manufacturers.

To reduce dust pollution, we can start from reducing dust quantity. Because the dust is produced in the drying process. Then, a large amount of dust can be reduced by reducing the drying time of equipment and reducing the drying degree of sludge. The dust removal equipment of domestic sludge drying equipment can not only solve the flue gas dust in the production process, but also has an important impact on improving the equipment production efficiency.