The superfluous screw sludge dewatering machine is mainly used to dry the dewatered sludge when it is used. After dewatering the sludge, the water content of the dewatered sludge is less than 60%, but the amount of added solid powder is large, only increasing the solid content in the sludge. Increase the ash content in the sludge, reduce the organic content of the sludge, calorific value, etc.; ensure that the vacuum cleaner prevents debris from entering the pump. Maintain oil levels.
When the stacking screw sludge dewatering machine stores water and other volatile substances to enter and affect the final vacuum pump, the ultimate vacuum backup is observed, the hour is invalid, the pump oil should be replaced, and if necessary, it can be replaced. The oil change method of the equipment: The pump runs about half Hours, dilute the oil and stop the oil hole from the pump port. Then open the air passage for 10 to 20 seconds. This can be used to slowly add a small amount of pump oil from the suction port. The oil changes the pump chamber memory. If the oil is dirty, the latter can be repeated. Can not be mixed with diesel, gasoline and other oil saturated steam pressure, so as not to reduce the vacuum limit.
Stacked screw sludge dewatering machine When cleaning and washing the pump parts, it is usually wiped with a cloth. Metal fragments, sand, clay, or other hazardous materials must be cleaned, scrubbed with available gasoline, and assembled after drying to avoid soaking gasoline by all means. Because if the vacuum pump needs to be cleaned or repaired separately, the installation procedure must be taken care to avoid damage to the parts. Put in the nozzle flange screw, pull the pine inlet nozzle, loosen the airway flange screw, pull out the gas ballast valve.