SHANDONG VINSON MACHINERY CO.,LTD
Tel: 0086-535-6511737
Fax: 0086-535-6513072
Skype: sdwin66
Mobile & Whatsapp: 0086-18615022312
Email: sales1@zmmachinery.com
Address: No. 55-1, Zhichu Raod, Zhifu District, Yantai City, Shandong, China
Fax: 0086-535-6513072
Skype: sdwin66
Mobile & Whatsapp: 0086-18615022312
Email: sales1@zmmachinery.com
Address: No. 55-1, Zhichu Raod, Zhifu District, Yantai City, Shandong, China
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Preparation of belt filter press before operation
1, the sludge pump, liquid pump, liquid tank, hydraulic pumps, pumps and other ancillary equipment to check, according to their respective instructions for lubrication, so that the equipment is ready to start state.
2, check the belt filter press the electrical control box is normal, the first start should refer to the electrical system before using the familiar with the various switches and buttons function.
3, check the sludge, liquid, flushing water until the pipeline in the valve, should start flexible, no leakage, and then all the valves closed.
4, clean up the debris inside the rinse box, so as not to affect the flushing effect, and install the nozzle of the water pipe rinse.
5, the preparation of flocculant: the general use of polyacrylamide polymer flocculant, the preparation of the concentration of 10 ~ 15mg / L, with a good start after the liquid tank mixer, stirring 1.5 hours, the flocculant dissolved evenly, Liquid tank diluted 3-5mg / L spare. The tank is equipped with a stirrer, and the mixer is used.
Note: with a good solution in the use of the process should always check, such as liquid milky white, the liquid failure, should stop using.
6, the first boot or replace the new filter belt after the first boot, the air system should be the four pressure relief valve (air handling three pieces of the pressure relief valve, tension cylinder pressure regulator 2, adjust the cylinder by Pressure valve) of the pressure hand wheel counterclockwise rotation, so that the value of spring unloading, pressure relief valve closed.
Application of vacuum belt filter in wet - colored nonferrous metallurgy
Factors affecting the filtration effect of vacuum belt filter
