Many customers are confused about maintenance issues after purchasing equipment. Today, the editor of Sinoroader Road Construction will tell us about equipment maintenance issues.
(1) Emulsifiers and delivery pumps and other motors, mixers, and valves should be routinely maintained.
(2) The emulsifier should be cleaned after each shift.
(3) The speed regulating pump used to control the flow rate should be checked for accuracy regularly, and adjusted and maintained in a timely manner. The bitumen emulsifier should regularly check the gap between its stator and rotor. When the small gap specified by the machine cannot be reached, the stator and rotor should be replaced.

(4) If the equipment is out of service for a long time, the liquid in the tank and pipeline should be drained (the emulsifier aqueous solution should not be stored for a long time), the hole covers should be tightly closed and kept clean, and the working parts should be filled with lubricating oil. The rust in the tank should be removed when it is used for the first time or when it is restarted after a long period of disuse, and the water filter should be cleaned regularly.
(5) Check regularly whether the terminal in the electric control cabinet is loose, whether the wire is worn during shipment, remove dust, and prevent damage to the machine parts. The frequency converter is a precision instrument. Please refer to the instruction manual for detailed operation and maintenance.
(6) When the outdoor temperature is below -5℃, the emulsified bitumen product tank without insulation equipment should not store products. It should be drained in time to avoid emulsified bitumen demulsification and freezing.
(7) There is a heat transfer oil coil in the emulsifier water solution heating mixing tank. When writing cold water into the water tank, the heat transfer oil switch should be closed first, and the required amount of water should be added before opening the switch for heating. Pouring cold water directly into the high-temperature heat transfer oil pipeline is likely to cause the weld to crack.
The above is the common sense about the maintenance of emulsified bitumen equipment shared with us by the editor of Sinoroader road construction equipment today. I hope it will be helpful to us.