GB191206207A - Improved Method of and Apparatus for Recovering Fibre from Peat. - Google Patents
Improved Method of and Apparatus for Recovering Fibre from Peat.Info
- Publication number
- GB191206207A GB191206207A GB191206207DA GB191206207A GB 191206207 A GB191206207 A GB 191206207A GB 191206207D A GB191206207D A GB 191206207DA GB 191206207 A GB191206207 A GB 191206207A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibre
- water
- peat
- screens
- screen
- 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
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/50—Obtaining fibres from other specified vegetable matter, e.g. peat, Spanish moss
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
Abstract
6207. Granville, B. March 12. Fibres, obtaining.-In a method of excavating and separating peat fibre, a powerful jet from an hydraulic nozzle b cuts the peat from the bog and carries it down channels having grids 2<1> for intercepting logs, to a sump 2, in which is a beater with revolving arms. The material is then pumped to an inclined washer 5 having two rotating shafts 6 provided with helicallyarranged beater arms, which force the peat out of the higher end of the washer, heavier substances gravitating to the lower end. The material is then passed into rotary screens 8 provided with water jets 10, dirt and water passing through the screens to a settling-tank 12. From the screens the material passes to a drum 12<1> supplied with clean water and having a rotating shaft with beater arms at an angle, then through a flat screen 13 which removes sticks, and into a rotary screen 17 which removes part of the water. The fibre may be next passed to wet paper making machines and then made into bales; or the fibre is led by a channel 21 to a reservoir 19 with a floating water outlet 23 leading to a tank 22, from which the water may be drawn for re-use. A rotary screen may replace the flat screen 13. Fig. 3 shows an apparatus which may be used for de-watering the fibre. A pipe 26 conveys water and fibre to the top of a conical screen 25, on which fibre falls and forms a pile, water being caught by a pan 28 and carried away by a pipe 29. After de-watering, the fibre may be treated with a weak alkaline solution, washed with water, treated with a weak acid solution, and again washed. The fibre may then be utilized for half-stuff, papermaking, paper-boards, or other purposes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191206207T | 1912-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191206207A true GB191206207A (en) | 1912-10-17 |
Family
ID=32570620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191206207D Expired GB191206207A (en) | 1912-03-12 | 1912-03-12 | Improved Method of and Apparatus for Recovering Fibre from Peat. |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB191206207A (en) |
SE (1) | SE37653C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261725A (en) * | 1979-08-01 | 1981-04-14 | Schmidt Evald G | Method of producing a fibrous mass from peat and means for carrying out the method |
-
1912
- 1912-03-12 GB GB191206207D patent/GB191206207A/en not_active Expired
- 1912-03-15 SE SE37653D patent/SE37653C1/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261725A (en) * | 1979-08-01 | 1981-04-14 | Schmidt Evald G | Method of producing a fibrous mass from peat and means for carrying out the method |
Also Published As
Publication number | Publication date |
---|---|
SE37653C1 (en) | 1914-10-07 |
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