The maintenance and upkeep of the double cone rotary vacuum drying oven are crucial for ensuring the long-term efficient operation of the equipment. The methods mainly include the following aspects:
1、 Regular inspection and maintenance:
1. Check the vacuum gauge, thermometer, and moving parts (such as whether they rotate flexibly) every week to ensure normal operation; Lubricate the chain at least once a month and maintain the gearbox (change oil according to the instructions).
2. Clean the powder around the filter machine after each drying and keep it unobstructed; Check if the sealing ring is leaking air and replace it if necessary.
2、 Cleaning and lubrication procedures:
1. After drying, water needs to be drained: first adjust the water outlet at the feeding end to a horizontal position, and then drain the water from the unloading pipe; After draining, dry the inner wall and air dry for 6-8 hours, then cover with a screw cap.
2. Timely clean the condenser and drain to prevent blockage; Add lubricating grease to each bearing to ensure smooth operation and normal noise of the transmission system.
3. When not in use for a long time, remove any residue from the container and jacket, rinse thoroughly with water (avoid cleaning control appliances).
3、 Safe operation and preventive measures:
1. Before maintenance, the power must be cut off and the casing must be properly grounded; Slowly turn on the heat source (steam or thermal oil) when using it, and overpressure operation is strictly prohibited.
2. The feeding amount shall not exceed the prescribed range to prevent overload; Personnel should stay away from the alert area during operation to avoid mechanical injuries.
In addition, civilized construction is required during maintenance, equipment operation and maintenance should be recorded, and loose bolts should be tightened in a timely manner. These methods can effectively extend the lifespan of equipment and reduce the risk of malfunctions.