GB1005081A - Process and apparatus for treating generally fibrous materials in order to separate and remove foreign matter compounded therewith - Google Patents
Process and apparatus for treating generally fibrous materials in order to separate and remove foreign matter compounded therewithInfo
- Publication number
- GB1005081A GB1005081A GB810262A GB810262A GB1005081A GB 1005081 A GB1005081 A GB 1005081A GB 810262 A GB810262 A GB 810262A GB 810262 A GB810262 A GB 810262A GB 1005081 A GB1005081 A GB 1005081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bagasse
- foreign matter
- fibrous materials
- water
- arms
- 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
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/025—Separating pith from fibrous vegetable materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
1,005,081. Paper-making apparatus. GEORGE SCOT & SON (LONDON) Ltd. March 11, 1963 [March 19, 1962], No. 8102/62. Heading D2A. [Also in Division B2] A process for fibrillating fibrous materials and separating foreign material therefrom, comprises feeding liquid and the fibrous material into a fibrillating apparatus and then centrifugally discharging the liquid together with the foreign matter and separately discharging the fibres. As described bagasse material is supplied to the apparatus either from a bale breaker (Fig. 3 not shown) by a screw conveyer, or from a pulper (Fig. 4 not shown) through a liquid conduit. The apparatus has a material inlet 11 and a water inlet 25. Hammers or radial arms 14 are either pivoted or fixed to a rotor 13 suspended from bearings 17 and driven by a motor 15, and may be arranged to form a helix with additionally or alternatively the arms so shaped to assist or retard the downward flow of material. The rotating arms 14 break up the bagasse and cause the bagasse pith and water to be centrifugally discharged through a cylindrical screen 12 while the bagasse fibres assisted by jets of water 27 pass down through a passage 20 to a screw conveyer (Fig. 1 not shown).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB810262A GB1005081A (en) | 1962-03-19 | 1962-03-19 | Process and apparatus for treating generally fibrous materials in order to separate and remove foreign matter compounded therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB810262A GB1005081A (en) | 1962-03-19 | 1962-03-19 | Process and apparatus for treating generally fibrous materials in order to separate and remove foreign matter compounded therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1005081A true GB1005081A (en) | 1965-09-22 |
Family
ID=9845804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB810262A Expired GB1005081A (en) | 1962-03-19 | 1962-03-19 | Process and apparatus for treating generally fibrous materials in order to separate and remove foreign matter compounded therewith |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1005081A (en) |
-
1962
- 1962-03-19 GB GB810262A patent/GB1005081A/en not_active Expired
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