The difficulty of high dehydration of sludge organic matter is a common problem, but it can be solved by the following steps:

Select the appropriate sludge conditioner: Sludge conditioner is a reagent specially developed for high organic sludge, which can effectively reduce the moisture content of sludge, reduce the cost of the agent, improve the dehydration effect and accelerate the dehydration speed. When selecting the sludge conditioner, it is necessary to select the appropriate type and dosage of the agent according to the actual situation.

Pretreatment: Proper pretreatment before dehydration can effectively improve the dehydration effect. For example, the sludge can be made more uniform through methods such as stirring and aeration, and large particulate suspended impurities can be removed from it. In addition, the sedimentation performance of the sludge can be improved by adding chemical agents such as flocculants.

Choose the right dewatering equipment: Different dewatering equipment has different effects on the dewatering effect of sludge. For example, the plate and frame filter press can effectively reduce the sludge moisture content, but requires higher pressure and time; The centrifugal dehydrator can dehydrate quickly, but it may have certain requirements for the physical properties of the sludge. Therefore, you need to choose the dehydration equipment according to the actual situation.

Control operating conditions: In the process of dehydration, operating conditions such as pressure, temperature, time, etc., will affect the dehydration effect. Therefore, it is necessary to strictly control the operating conditions to ensure that dehydration is carried out under optimal conditions.

Follow-up treatment: The dried mud after dehydration needs follow-up treatment, such as composting and incineration. Factors such as the nature of the dry mud and the cost of treatment should be considered when selecting the subsequent treatment method.

It should be noted that many factors need to be considered comprehensively to solve the problem of high dehydration of sludge organic matter, including the nature of the sludge, the selection of conditioning agents, the selection of pretreatment and dewatering equipment, and the control of operating conditions. If you encounter difficulties, welcome to leave a message in the comment area.