Waste Water Treatment of Circle Plate Filter Press

How many plates in a filter press?

A filter press consists of a frame, a filter plate, a filter cloth, a nozzle, a pull plate, etc. The automatic filter press also includes an automatic pull plate trolley. So how many filter plates does a filter press have? It depends on which model the filter press corresponds to. The larger the filter press, the greater the number of filter plates. For example, XMY70/φ800-30U in the round filter plate filter press recommended in this article, this filter press contains 82 filter plates, and the indoor volume is 880L. What is the working principle of the circular filter press? Under the action of the hydraulic cylinder, the circular filter plate moves and compacts along the main beam, so that a filter chamber is formed between adjacent filter plates, and the periphery is sealed. The coal slime water is given to each filter chamber from the feed hole with a certain pressure by the feeding pump, and the solid-liquid separation is realized by the pressure difference formed on both sides of the filter medium by the feeding pressure of the feeding pump, and the slime particles stay in the filter chamber, and the filtrate Through the filter medium, it is discharged out of the machine from the water guide hole of the filter plate. After a period of time, the filtrate no longer flows out, and the entire filtration and dehydration process is completed.

Performance advantages of circular filter press:

(1) High mechanical strength, good toughness, ability to withstand repeated impact and vibration, low friction coefficient and wear resistance.
 
(2) It has excellent dimensional stability at room temperature, and the deformation of the product is small when it is loaded, and it has good durability.
 
(3) The product has good heat resistance and high softening point, and can usually be used below 60 degrees, and special products can be used at 80 degrees.
 
(4) The product has excellent electrical insulation.
 
(5) Oil resistance, weak acid resistance, alkali resistance and general solvent resistance.

(6) Excellent mechanical properties of toughness, hard quality, good rigidity and balance.

(7) Tasteless, good weather resistance.

(8) Good surface gloss.

(9) High self-lubrication, shock absorption.

(10) Self-extinguishing.