How to deal with the dust and exhaust gas generated during the drying process of the sand dryer?

The sand dryer dries the wet sand by providing high-temperature hot air, thereby improving the drying efficiency of the sand. It can adapt to the drying needs of sand of different particle sizes and humidity, as well as other granular materials. The sand dryer is relatively easy to operate, and by adjusting parameters such as temperature and humidity, it can meet the drying requirements of different materials. So how to deal with the dust and exhaust gas generated during the drying process of the sand dryer?

1. Dust removal system. Install an effective dust removal system, usually including bag dust collectors, cyclone dust collectors, etc., to collect and filter the dust generated during the sand drying process.

2. Wet dust removal. For high-concentration dust, a wet dust removal system is used to wet and settle the dust by spraying water mist and other methods to reduce the particle concentration in the air.

3. Electrostatic dust removal. For specific working conditions, electrostatic dust removal technology can be used to guide dust deposition through an electrostatic field to improve the dust removal effect.

4. Exhaust gas treatment. Exhaust gas may contain harmful components such as volatile organic compounds. Adsorbents, catalysts and other technologies can be used to treat exhaust gas to convert or adsorb harmful substances.

5. Exhaust pipe design. Design a reasonable exhaust pipe to ensure that exhaust gas emissions meet environmental protection requirements. The exhaust gas temperature can be reduced by high-level discharge or cooling devices.