The food industry will inevitably produce some peculiar smell in the production process. At the same time, the food industry needs to filter out the harmful gas in the air, because if the harmful gas in the air is not filtered out, once the harmful gas enters the food and is eaten by people, it will cause certain harm to people, ranging from illness to loss of life. Activated carbon bag type air filter and activated carbon plate type air filter produced by Chinese brand air filter manufacturers have this function.
