GB190617997A - A Process and Apparatus for Purifying the Water used in Factories. - Google Patents
A Process and Apparatus for Purifying the Water used in Factories.Info
- Publication number
- GB190617997A GB190617997A GB190617997DA GB190617997A GB 190617997 A GB190617997 A GB 190617997A GB 190617997D A GB190617997D A GB 190617997DA GB 190617997 A GB190617997 A GB 190617997A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channels
- drum
- solids
- channel
- straining
- 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
Links
Landscapes
- Paper (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
17,997. Jackson, J. E. Evans-, [Oesterreichischer Verein fur Cellulosefabrikation]. Aug. 10. Foul waters, treating; straining.- Waste waters containing recoverable filaments or fibres from cellulose, paper, wood-polishing,' or other factories are supplied through a chancel 1 to a drum strainer 2, which retains the coarser solids but allows the finer to pass on with the water to a channel 10 supplying three finer straining- drums 12. The retained solids are lifted by two curved sieves within the drum 2 and are washed by a jet from the pipe 6 into inclined channels 5, which discharge into a well 7 having a perforated stone floor. The drums 12, Fig. 4, have ribs 13, which lift the solids into four channels 15 discharging into a similar well. The side walls of the channels 15 are slanting, so that water lifted in the channels flows over the lower edge. In a modification, a number of the discharge channels are formed by partitions radiating outwards from a cone or pyramid attached to the drum shaft. Fig. 8 shows a single fixed channel 20 supported by a bearer 21'attached to a knife-edged disk 22 on the drum shaft, the channel being steadied in position by a counterweight 23.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190617997T | 1906-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190617997A true GB190617997A (en) | 1907-01-31 |
Family
ID=32169981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190617997D Expired GB190617997A (en) | 1906-08-10 | 1906-08-10 | A Process and Apparatus for Purifying the Water used in Factories. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190617997A (en) |
-
1906
- 1906-08-10 GB GB190617997D patent/GB190617997A/en not_active Expired
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