Consultation on fully automatic filter presses
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I’m seeking help from fellow sailors: The company wants to convert the wastewater treatment process using filter presses into a fully automatic system, one in which the filter plates are opened, the filter cake is cleaned, and the cloth washing is all done automatically, without any manual intervention. I searched on Baidu, and there are no filter press brands with a similar function. If you have any relevant information, please let me know; I would be very grateful.
Kurita Machinery – a Japanese brand that’s quite good!
Technically, it is fully automated – production of such devices began in Shijiazhuang as early as 1989 – but: 1) there are high failure rates, and full automation is difficult to achieve; 2) if the material is sticky, it becomes difficult to separate from the filtering fabric, resulting in poor automatic unloading performance, with neither backwashing nor vibration methods yielding good results! The main producers now are Texas and Hangzhou. It is recommended to use a horizontal screw discharge centrifuge.
We produce fully automatic diaphragm filter presses; you can visit our factory as well as the sites where they are used by actual customers. If it works well, then that’s good enough; it relies on word of mouth – there’s no need to exaggerate.
For your current operating conditions, the best solution is to use a horizontal screw discharge centrifuge, as it is more convenient and cost-effective than a pressure filter.
Our company specializes in filter presses and has been in this field for over 30 years. A fully automatic cloth adding and washing vehicle can solve this problem. Currently, filter presses that operate without human intervention are not ideal; especially during discharge, the material may be highly viscous, making it difficult to discharge it. Unmanned operation is possible if the material is easy to filter.