| 摘要 |
PROBLEM TO BE SOLVED: To provide a pulverizer for a microbe in liquid wherein a microbe contained in raw water such as seawater, fresh water or the like is pulverized or injured to suppress multiplication by a very simple structure. SOLUTION: A microbe pulverizer 4 is allowed to intervene in a channel 2 of raw water which contains a microbe in liquid, and a current of the raw water is changed by a current-changing means 5. Many projections are provided almost along the current of the raw water which is changed onto the downstream side of the current-changing means 5 for the channel 2, the raw water is allowed to collide repetitively therewith, and the microbes such as plankton, bacteria or the like are pulverized or injured to suppress multiplication.
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