GB650391A - Improvements in devices for treating fish refuse and the like - Google Patents
Improvements in devices for treating fish refuse and the likeInfo
- Publication number
- GB650391A GB650391A GB11346/48A GB1134648A GB650391A GB 650391 A GB650391 A GB 650391A GB 11346/48 A GB11346/48 A GB 11346/48A GB 1134648 A GB1134648 A GB 1134648A GB 650391 A GB650391 A GB 650391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- grooves
- rings
- holes
- conduit
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Chemical & Material Sciences (AREA)
- Animal Husbandry (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
650,391. Presses for separating liquids from solids. FARRAR BOILERWORKS, Ltd., and PALMER, J. E. April 26, 1948, No. 11346. [Class 46] In a screw extrusion press having a conduit made up of bars, rings or the like, at least some of the bars or the like have grooves in the outer surface and holes in the bases of the grooves. The conduit may be built up of axial bars in the manner described and illustrated in Specification 625,134, or built up of rings, or of one or more helically disposed bars. A longitudinal bar 3, Figs. 6, 7, has one or more grooves 11 in its outer surface with a number of holes 14 drilled through the bottom. When helically-disposed bars are provided, they may be grooved and drilled as shown in Fig. 9, the pitch of the bars being preferably the same as that of the screw. The spacing and/or size of the holes may in each case vary along the length of the conduit, and the grooves may be formed in all the bars or rings. Specification 415,305 also is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11346/48A GB650391A (en) | 1948-04-26 | 1948-04-26 | Improvements in devices for treating fish refuse and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11346/48A GB650391A (en) | 1948-04-26 | 1948-04-26 | Improvements in devices for treating fish refuse and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB650391A true GB650391A (en) | 1951-02-21 |
Family
ID=9984581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11346/48A Expired GB650391A (en) | 1948-04-26 | 1948-04-26 | Improvements in devices for treating fish refuse and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB650391A (en) |
-
1948
- 1948-04-26 GB GB11346/48A patent/GB650391A/en not_active Expired
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