会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 25. 发明专利
    • METHOD AND ROTARY FILTER FOR FILTERING SUSPENSION
    • JPH06205911A
    • 1994-07-26
    • JP14895091
    • 1991-06-20
    • FURATETSURI PADOBAN SNC BAI JI
    • JIYORUJIO PADOBAN
    • B01D33/06B01D29/07B01D33/073B01D33/46B01D36/02
    • PURPOSE: To provide a rotary filter for suspension, which is operated at a higher flow rate than rotary filters for suspension of the same size and whose filtering surface is hardly clogged even if the filtration degree is increased, when specific kinds of suspended solid are removed from suspension, and a filtration method for suspension. CONSTITUTION: The rotary filter 1 for suspension is constituted of a tank 2 storing a rotary drum 3. The rotary drum is disposed within the tank itself and is partially immersed in a liquid L inside the tank itself. A blowing slit 33 is disposed within the rotary drum along the entire width of a filtering surface itself of a device, which separates filtered matters from the filtering surface, in order to separate the filtered matters from the filtering surface 5 itself. A spare filtering block 7 of the rotary filter for suspension is disposed at the upper back side of a collecting tank 2 for the liquid to be filtered, allows the permeation of the liquid filtrate dropping by gravity and has a spare filtering surface 8 provided with several scrapers 12 at the upper part thereof, preferably a sheet fitted to the tank.