How to reduce the cost of sludge drying equipment

At present, most enterprises prefer to use low-temperature sludge drying equipment for sludge treatment. This is because it can quickly remove the moisture in the sludge, and meet the four principles of "harmless", "reduction", "stabilization" and "recycling" of sludge disposal. Sludge drying treatment not only reduces the cost of sludge treatment, but also saves the process of sludge treatment, which provides a way out for sludge disposal. So how to reduce the production cost of low temperature sludge drying equipment?

First, reduce heat loss. In the process of sludge drying, heat energy is needed for drying. The low temperature sludge drying equipment can reduce the drying temperature and increase the air volume, which can reduce the energy consumption and energy cost. At the same time, the equipment adopts sealing structure and good sealing performance, as well as installing insulation layer, which can prevent heat loss and gas leakage.

Secondly, improve the utilization efficiency of heat energy. Special dispersing device and lifting plate are used in the drying process of low temperature sludge drying equipment. The dispersing device can break up the sludge, and the lifting plate can lift up the sludge to form a material curtain, accelerate the full integration of sludge and heat, improve the utilization rate of heat energy, and improve the production efficiency. The utilization rate of heat energy and production efficiency are improved, and the production cost is naturally reduced.

Third, the moisture content of sludge before drying. If the moisture content of sludge is too high, a lot of heat energy and drying time will be consumed in the drying process, and the production cost will naturally be high. For the sludge with high moisture content, before drying, the water content in the sludge should be within a certain range through dehydration equipment, so as to better ensure the drying efficiency and quality, so as to reduce the consumption and production cost of sludge drying.

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