what is a lzzg filter press?

Posted by lzzg on April 16th, 2019

The plate and frame filter press is arranged in parallel with the filter plate and filter frame with the filtrate passage. And a filter cloth is sandwiched and pressed between each filter plate and filter frame to form a filter chamber. The sludge is flowed from the feed inlet, the water is discharged from the filtrate outlet through the filter plate, and the mud cake is accumulated on the filter cloth in the frame. After the filter plate and filter frame are loosened, the mud cake is easily peeled off, and the operation is simple, and the filter cake contains high solidity and strong applicability.

Due to the special nature of plate and frame filter press, it must be properly installed according to the instructions before operating, so that the filter press can be operated to the maximum. The installation process is as follow:

1. Design the pre-buried hole according to the size of foot provided by supplier, using two grouting methods.

2. There should be enough space around the filter press for easy operation and maintenance.

3. Plate and frame filter press should be placed horizontally on the floor, and the rear top plate should be fixed on the foundation with the foot screw.

4. Appropriate filter cloth should be selected. The material and specifications of filter cloth are determined according to the filtered material, pressure and temperature.

5. The plate frame is neatly discharged on the frame according to the requirements, and the processed filter cloth is neatly arranged on the filter plate. Note that the feed holes between the filter plates correspond to rinsing holes.

6. Powered on the plate frame filter press and checked for proper operation. The mechanical transmission should check whether the motor is reversing or not, whether the gearbox or the oil is full, and whether the screw and gear oil are added. The hydraulic drive checks whether the gear pump running sound is normal, whether the hydraulic system has leakage or not, and whether the piston rod is in and out smoothly.