What is the importance of regular maintenance of diaphragm filter press during use
Belonging category： Company Blog
Belonging category： Industry Blog
Release time：2024-07-24
The double-cylinder pressure filter device of the diaphragm filter press is mainly composed of a pressure plate, a cylinder body, a cylinder seat foot and a compression cylinder. The cylinders of the two compression cylinders are fixed on the cylinders and fixed with bolts. The piston rods of the two compression cylinders can simultaneously move the pressure plate to move on the tracks of the left and right beams to complete the pressure. Tighten and loosen filter plate. The positions of the two compression cylinders are up and down, left and right. However, in the pressure filtration process of the diaphragm filter press, the filter plate is susceptible to uneven stress due to factors such as material gravity. Therefore, the two compression cylinders of the current dual-cylinder compression device are usually arranged up and down.
The diaphragm filter press must be regularly overhauled during use, especially after commissioning. More attention is needed, and overhaul inspections are more important. Let's look at the "physical examination" notice issued by the staff.
1. Check the hydraulic station, including the content of hydraulic oil and the hydraulic coefficient of the hydraulic station. This is because the hydraulic station is an important power component of the diaphragm filter press. Whether it works properly depends on the pressure of the filter chamber of the diaphragm filter press. It is more important to maintain a constant pressure in the filter chamber.
2. Whether the sludge pumps of all sludge are mainly leaking and the bearings and seals of these sludge pumps are sealed. It usually takes half a month to check.
3. Need to check the oil sight glass and speed control motor of the air compressor. Lubricating oil has been added to the new equipment at the time of purchase, and the inspection is usually carried out within one month.
4. Check the control of these gases by checking the valve activation of the exhaust valve and checking the pressure reducing valve.
5. Check the filter plate. At the beginning of the filter plate of the cavity diaphragm filter press, you can see the quality of the filter plate and check the oxidation of the filter plate. When the filter plate is eroded by water for a long time, the filter plate is in a water-containing state, and the erosion depth of water is.
6. For the filter cloth that uses the membrane diaphragm filter press for one month, we should also check it, mainly to check its filter conditions, whether it is damaged and whether the filter flow is normal.
7. Check the motor and circuit of the diaphragm filter press. Check whether the current is too high and whether the wires are burned; if there are any wires in the moving parts, the worn area can prevent damage to animals such as mice.
The above is the large-scale maintenance work that the diaphragm filter press needs to pay attention. I hope everyone can master and apply it to daily operations to achieve the effect of extending the service life.
Key word： What is the importance of regular maintenance of diaphragm filter press during use