GB190409018A - An Improved Process and Apparatus for the Continuous Manufacture of Sterilized Fish Oil and Fish Guano. - Google Patents

An Improved Process and Apparatus for the Continuous Manufacture of Sterilized Fish Oil and Fish Guano.

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Publication number
GB190409018A
GB190409018A GB190409018DA GB190409018A GB 190409018 A GB190409018 A GB 190409018A GB 190409018D A GB190409018D A GB 190409018DA GB 190409018 A GB190409018 A GB 190409018A
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United Kingdom
Prior art keywords
guano
fish
sterilized
cylinder
improved process
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
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Inventor
Henri Jean Antoin Meerdervoort
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190409018A publication Critical patent/GB190409018A/en
Expired legal-status Critical Current

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Abstract

9018. Meerdervoort, H. J. A. P. van. April 19. Manures. - Sterilized oils and guano are obtained by digesting fish in closed vessels at a pressure of about three and a half atmospheres. Fig.5 shows a plan of the apparatus for making the guano. The residue left after the extraction of oil is fed through the opening A into a press cylinder B which is provided with a sieve-like receptacle C and a hydraulic or like plunger D. The expressed liquids are drawn off through the tap E, and the partly-dried solid matter is forced into the cylinder G, which contains a perforated cylinder H and a screw conveyer J carrying arms or vanes K having hammer-like ends L for comminuting the material. Hot air at a high pressure is forced in from the heating-chambers M and drives the fine material to the chamber N, whence the air escapes through the chimney O.
GB190409018D 1904-04-19 1904-04-19 An Improved Process and Apparatus for the Continuous Manufacture of Sterilized Fish Oil and Fish Guano. Expired GB190409018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190409018T 1904-04-19

Publications (1)

Publication Number Publication Date
GB190409018A true GB190409018A (en) 1904-06-02

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ID=32163252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190409018D Expired GB190409018A (en) 1904-04-19 1904-04-19 An Improved Process and Apparatus for the Continuous Manufacture of Sterilized Fish Oil and Fish Guano.

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GB (1) GB190409018A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788275A (en) * 1950-01-26 1957-04-09 Wacker Chemie Gmbh Process for making fat-free animal feed products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788275A (en) * 1950-01-26 1957-04-09 Wacker Chemie Gmbh Process for making fat-free animal feed products

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