When treating different types of sludge, sludge dewatering machines need to make corresponding technical adjustments based on the characteristics of the sludge to ensure the dewatering effect and normal operation of the equipment. Here are some specific technical adjustment measures:

Adjustment of dosage of chemicals: For different types of sludge, it is necessary to adjust the dosage of flocculant PAM to ensure sufficient coagulation of the sludge. For example, if the organic matter content in the sludge is high, it may be necessary to increase the dosage of PAM to improve the flocculation effect.

Control of sludge inflow: Based on the concentration and flow stability of the sludge, the inflow should be reasonably controlled to avoid sludge dilution caused by excessive inflow. The amount of sludge can be adjusted through the liquid level adjustment tube, and the rotation speed of the screw shaft motor can be increased or decreased to meet different processing requirements.

Adjustment of equipment operating parameters: including screw shaft speed, back pressure plate clearance, etc. The adjustment of these parameters can affect the dewatering effect of sludge. For example, adjusting the clearance between the back pressure plates can affect the moisture content of the filter press sludge cake, while adjusting the speed of the screw shaft can affect the residence time of the sludge in the equipment.

Equipment maintenance and cleaning: Regularly clean and maintain the sludge dewatering machine to prevent equipment blockage and wear. Especially the cleaning of the spiral shaft and ring plate to maintain smooth filtration clearance.

Adaptability of sludge properties: Sludge dewatering machines are particularly suitable for treating organic sludge, as organic sludge does not become too dense during the squeezing process and has a certain degree of flexibility, which is beneficial for gradually squeezing and dewatering during equipment operation.

Equipment model selection: Based on the sludge treatment capacity and technical requirements, select the appropriate sludge dewatering machine model to meet different sludge treatment needs.

Through the above technical adjustments, the sludge dewatering machine can adapt to different types of sludge dewatering treatments, improving the efficiency and dewatering effect of sludge treatment.

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