DE174003C - - Google Patents
Info
- Publication number
- DE174003C DE174003C DE1905174003D DE174003DA DE174003C DE 174003 C DE174003 C DE 174003C DE 1905174003 D DE1905174003 D DE 1905174003D DE 174003D A DE174003D A DE 174003DA DE 174003 C DE174003 C DE 174003C
- Authority
- DE
- Germany
- Prior art keywords
- scraper
- screw
- sludge
- sediment
- roof
- 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.)
- Expired - Lifetime
Links
- 239000010802 sludge Substances 0.000 claims description 13
- 239000013049 sediment Substances 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 4
- 235000015250 liver sausages Nutrition 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000632072 Rallus tenuirostris Species 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT29739D AT29739B (de) | 1905-05-29 | 1906-08-18 | Vorrichtung zur Beseitigung des Bodensatzes in Kläranlagen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE174003C true DE174003C (enrdf_load_stackoverflow) |
Family
ID=438768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1905174003D Expired - Lifetime DE174003C (enrdf_load_stackoverflow) | 1905-05-29 | 1905-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE174003C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5676827A (en) * | 1993-05-10 | 1997-10-14 | Spirac Engineering Ab | Apparatus for discharge of sediment from a tank |
-
1905
- 1905-05-29 DE DE1905174003D patent/DE174003C/de not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5676827A (en) * | 1993-05-10 | 1997-10-14 | Spirac Engineering Ab | Apparatus for discharge of sediment from a tank |
| US5910243A (en) * | 1993-05-10 | 1999-06-08 | Spirac Engineering Ab | Displacement device |
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