Titanium rod filter design and function
2, titanium rod filter advantages to my company is the specialized manufacturer of titanium plate filter, generally adopt 316 or 304 l stainless steel shell, internal filter for titanium pipe, compared with the precision filter and bag filter, high temperature, high pressure resistance, strong acid, strong alkali, corrosion resistance, titanium rod filter filter before and after soaking by flushing or alkali can be used repeatedly renewable characteristics.
3, titanium plate,
titanium rod filter filter cleaning regeneration method in use after a period of time, will produce a certain degree of congestion, reduced flow, filter front increased pressure, such as the feed water pressure is 0. 22 mpa under elevated to zero. More than 3 mpa, show that titanium rod filter blocked at this moment, is to filter cleaning, titanium rod filter filter cleaning method generally has the following two cases:
1, for the new use of filter, generally USES the clear water recoil, gas blowing method for cleaning, which is slightly greater than the working pressure ( Such as: 0. 3mPa） Opposition to the water to clean the water. Recoil time is about 1 to 3 minutes.
2, for many times after washing, filtering effect is not obvious rebound, available below 5% hydrochloric acid solution soak or of less than 8% of the sulfuric acid solution soak or below 10% NaoH solution soaking at room temperature, then use clean water. Specific choice with acid or alkaline cleaning, should look in the filtrate impurity easily soluble in acid or alkali to choose. If the impurities dissolved in alkali titanium rod filter filter with alkali soaking, if the impurities dissolved in acid, titanium rod filter filter using acid soaking.
4, titanium rod filter selection parameter
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