Leping Jiejing Bleaching Clay Co., Ltd
Please contact: Mr.Zhou -Sales Manager
Address: Xihu Village, Wukou Town, Leping, Jingdezhen, Jiangxi 333300, China
Filter activated clay method generally USES clay filter or bag filter.
众意彩票注册Working principle of the filter pump pumping to filtrate the liquid into the tube into a pot, and full of, under the action of stress, the solid impurities in the filtrate is filtrate on the screen capture, and on the filter cake formation, the filtrate through filter tanks with filter tip into the pipe flow of produced liquid, clear filtrate is obtained。 With the increase of filtering time, more and more solid impurities trapped on the filter, the filter cake thickness increases, so the filtering resistance increases, the tank pressure increases, when the pressure rises to a certain value to discharge, stop to fill in input to filtrate and to pass through the overflow pipe blowing compressed air into the tank, the tank will be waiting to filtrate pressure into other containers, and dry cake。 Close the compressed air, open butterfly valve and start the vibrator, the vibration, filter leaf will fall mesh filter cake on the vibration and the tank bottom slag discharge mouth eduction。
Activated clay is clay (mainly) of bentonite as raw material, the inorganic acidification treatment, then through water rinse, dry sorbent, appearance is milk white powder, odourless, tasteless, strong adsorption, can adsorption non-ferrous material, organic material。 Easy absorption of moisture in the air, placed too long will reduce the adsorption performance。 Use appropriate heating resurrection (as appropriate) at 80-100 degrees, however, heated to 300 degrees Celsius above began to lose crystal water, make the structure change, affect the fade effect。 Activated clay does not dissolve in water, organic solvents, and various kinds of oils, almost dissolved in hot caustic soda and hydrochloric acid, relative density 2。3 ~ 2。5, minimal swelling in water and oil。