JPS5695349A - Rotary drum type classifier - Google Patents
Rotary drum type classifierInfo
- Publication number
- JPS5695349A JPS5695349A JP17296979A JP17296979A JPS5695349A JP S5695349 A JPS5695349 A JP S5695349A JP 17296979 A JP17296979 A JP 17296979A JP 17296979 A JP17296979 A JP 17296979A JP S5695349 A JPS5695349 A JP S5695349A
- Authority
- JP
- Japan
- Prior art keywords
- rotary drum
- grit
- raw water
- dehydrated
- discharge hole
- 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
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
PURPOSE: To enable sand and mud to be separated efficiently from the waste sludge contg. sand and mud of relatively fine particles and enable the same to be dehydrated by providing a dehydrating part, in addition to a separating part.
CONSTITUTION: When raw water is continuously fed from a raw water supply pipe P into a raw water lead-in pipe 120, the particles suspending in the raw water settle to grit in sedimentation chambers 122W126. On the other hand, supernatant flows like an arrow A, and flows out from a discharge hole 105. The grit is transferred toward an annular end plate 109 together with the revolution of a rotary drum 101, and after it is dehydrated, it passes through a sludge discharge hole 106 from the end of a conical body 110, and falls into the rotary drum 201 of a dehydrating part 2. In the process that it is transferred in the rotary drum 201, it is dehydrated. Further, the grit S and fine particle grit S' remain in channels 211 and chambers 213, after which they glide on cinical bodies 208, and go to the sludge discharge hole 209 of an end plate 202, from which they are further discharged to the outside of the classifier.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17296979A JPS5695349A (en) | 1979-12-29 | 1979-12-29 | Rotary drum type classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17296979A JPS5695349A (en) | 1979-12-29 | 1979-12-29 | Rotary drum type classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5695349A true JPS5695349A (en) | 1981-08-01 |
Family
ID=15951707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17296979A Pending JPS5695349A (en) | 1979-12-29 | 1979-12-29 | Rotary drum type classifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5695349A (en) |
-
1979
- 1979-12-29 JP JP17296979A patent/JPS5695349A/en active Pending
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