Rainy Season For Protection Of Plate And Frame Filter Press
Plate and frame filter presses a wide range of applications, when users in the use of plate and frame filter presses, to learn how to maintenance during the rainy season will cause certain effects to filter, so also do a corresponding protection measures during the rainy season to protect the filter press.
Plate and frame filter presses large machinery and equipment because of their use of the environment in the industrial use of crude and plate-and-frame filter press equipment failure. Use of plate and frame filter press equipment in heavy rain, especially in wet weather in the South. As the plate-and-frame filter press in the control circuit contains a large number of circuits, electronic components and sensors, PLC controllers. Control system of plate and frame filter press under the influence of humidity sensors sensitivity may decrease, have the potential to cause a short circuit. So, try to extend the run time of plate and frame filter press, plate-and-frame filter press stop protection circuit system after running the job, reducing filter malfunction.
Therefore, plate-and-frame filter presses used in the filtering process, factors affected by the rainy season are:
First, when it rains, the water molecules in the air rapidly increased, increasing the humidity in the air, plate-and-frame filter press equipment at run time, under the influence of moisture in the air may affect the control of plate and frame filter circuit. This would be the use of plate and frame filter press equipment from being damaged.
Second, the hydraulic system. Plate and frame filter presses in operation mainly by hydraulic pressure provided by the system, plate-and-frame filter press after running for some time, hydraulic oil temperature will rise. In case of rain, the surrounding ambient temperature will reduce, and plate-and-frame filter press hydraulic oil temperature. Hydraulic system of plate and frame filter press for a short time unable to adapt to rapid changes in temperature, resulting in plate-and-frame filter press for pressure is unstable, effect of plate and frame filter press operation.
After the rainy season, in the industrial filtration process used should be the maintenance of plate and frame filter presses to launch a whole work is to confirm the specifics of plate and frame filter press, the second is to check the rainy season on the influence of plate and frame filter press, the need for further maintenance.