JPH0169607U - - Google Patents
Info
- Publication number
- JPH0169607U JPH0169607U JP1987163135U JP16313587U JPH0169607U JP H0169607 U JPH0169607 U JP H0169607U JP 1987163135 U JP1987163135 U JP 1987163135U JP 16313587 U JP16313587 U JP 16313587U JP H0169607 U JPH0169607 U JP H0169607U
- Authority
- JP
- Japan
- Prior art keywords
- thickening
- pipe
- dewatering
- corrosion
- direction perpendicular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010802 sludge Substances 0.000 claims description 2
- 230000008719 thickening Effects 0.000 claims 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000013505 freshwater Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Description
第１図は本考案の一実施例を示す装置とフロー
チヤート、第２図は送給管に設けたスリツトの配
置例を示すものである。
１：混合槽、２：汚泥導入管、３：高分子凝集
剤導入管、４：撹拌機、４ａ：撹拌翼、５：圧力
調整兼遮断弁、６：濃縮もしくは脱水部、７：排
出管、８：真水導入管、９：浸出水排水管、１０
：返送用パイプ、１１：スリツト、○Ｐ：ポンプ
。
FIG. 1 shows an apparatus and a flowchart showing an embodiment of the present invention, and FIG. 2 shows an example of the arrangement of slits provided in a feed pipe. 1: Mixing tank, 2: Sludge introduction pipe, 3: Polymer flocculant introduction pipe, 4: Stirrer, 4a: Stirring blade, 5: Pressure adjustment and shutoff valve, 6: Concentration or dewatering section, 7: Discharge pipe, 8: Fresh water inlet pipe, 9: Leachate drain pipe, 10
: Return pipe, 11: Slit, ○P: Pump.
Claims (1)
の微細なスリツトを形成せしめた濃縮もしくは脱
水部を設けたことを特徴とする汚泥の濃縮、脱水
装置。 A sludge thickening and dewatering device characterized by having a thickening or dewatering section in which many fine slits are formed in a corrosion-resistant metal pipe in a direction perpendicular to the flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163135U JPH0169607U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163135U JPH0169607U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169607U true JPH0169607U (en) | 1989-05-09 |
Family
ID=31447588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163135U Pending JPH0169607U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169607U (en) |
-
1987
- 1987-10-27 JP JP1987163135U patent/JPH0169607U/ja active Pending
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