Key points for industrial sludge drying equipment to achieve drying effect

At present, the industrial sludge drying equipment has a wide range of applications, which can be used in various industrial production and sewage treatment fields. When using industrial sludge drying equipment to dry sludge, it is necessary to master the drying temperature and air volume. According to the characteristics of different sludge drying, the drying temperature and air volume should be adjusted. If the temperature is too high or too low, the sludge drying effect will be affected. Therefore, it is the heat source that affects the drying effect of industrial sludge drying equipment.

At present, the fuels used by industrial sludge dryer include solid, liquid, gas, electricity, and so on. Specifically, coal, biomass particles, diesel, natural gas, liquefied gas, electricity and other energy sources are used as heat sources. The selection of heat source should meet the following aspects: 1. Meet the quality requirements of drying products; 2. Keep the heat source clean; 3. Meet the environmental protection requirements; 4. Meet the economic and easy availability, considering both the cost of heat source and easy access; 5. Meeting the safety and reliability, etc. Some sludge in the drying process is easy to appear flammable, explosive, easy oxidation phenomenon, which determines the importance of drying temperature.

The industrial sludge dryer produced by Jiaozuo Zhen ZJN company has repeatedly tested and tested different sludge, and developed a hot air distribution system. The system is based on different sludge drying requirements, and its hot air volume and temperature are adjusted with the fluctuation of sludge moisture content in different stages. In this way, it can not only improve the energy utilization rate and reduce the energy consumption, but also ensure the quality of the sludge after drying, and retain the original tissue composition of the sludge.

Jiaozuo ZJN can use the original boiler flue gas of the enterprise as the heat source of the drying equipment, which not only realizes no cost of heat and no investment in heating, but also absorbs the dust in the original flue gas by the high humidity sludge when drying the industrial sludge, and some harmful gases are removed by chemical reaction with alkaline sludge. In this way, the waste heat resource of boiler flue gas can be fully utilized, and the dust and harmful gas can be treated indirectly. The whole industrial sludge drying equipment adopts fully enclosed design with negative pressure operation, no dust and flue gas overflow, zero pollution and zero emission.

Heat source is the key factor of drying sludge in industrial sludge drying equipment. If the temperature is too high or too low, the sludge drying is not ideal. Therefore, the operator should strictly follow the requirements of the manufacturer, as long as they master the essentials of heat source drying. In order to be handy in the operation of the equipment, ensure the drying effect of sludge after drying. Welcome the majority of users to come to Jiaozuo ZJN saving to buy the equipment you need.