发明名称 |
SUPERNATANT WATER DISCHARGE DEVICE |
摘要 |
<p>PROBLEM TO BE SOLVED: To more well discharge only supernatant water. SOLUTION: Supernatant water W separated by sedimenting activated sludge is sucked and discharged by a pump through a drain pipe 12 and a flexible hose 20. The drain pipe 12 is attached to the lower part of a float 16 in such a state that the inflow port 14 thereof is turned toward the surface of the water. A closure element 24 displaced up and down by the driving of an air cylinder 28 to open close the inflow port 14 is provided to the float 16.</p> |
申请公布号 |
JP2000271587(A) |
申请公布日期 |
2000.10.03 |
申请号 |
JP19990079865 |
申请日期 |
1999.03.24 |
申请人 |
MARSIMA AQUA SYSTEM CORP |
发明人 |
SHIMAOKA TSUKASA;OKAMOTO MATAYOSHI |
分类号 |
B01D21/24;C02F3/12;(IPC1-7):C02F3/12 |
主分类号 |
B01D21/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|