GB164908A - An improved method of and apparatus for skimming yeast from fermentation vessels and separating the fluid therefrom - Google Patents

An improved method of and apparatus for skimming yeast from fermentation vessels and separating the fluid therefrom

Info

Publication number
GB164908A
GB164908A GB992020A GB992020A GB164908A GB 164908 A GB164908 A GB 164908A GB 992020 A GB992020 A GB 992020A GB 992020 A GB992020 A GB 992020A GB 164908 A GB164908 A GB 164908A
Authority
GB
United Kingdom
Prior art keywords
yeast
pipe
suction
vessels
drawn
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
Application number
GB992020A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB992020A priority Critical patent/GB164908A/en
Publication of GB164908A publication Critical patent/GB164908A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/02—Separating microorganisms from their culture media
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/02—Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

164,908. Scott, W. April 9, 1920. Fermenting. - In order to avoid the necessity of placing collecting - vessels for yeast below the fermentation vessels, as described in Specification 21925/13, the yeast is removed from the surface of the liquid by suction, and to render this possible a device is provided whereby air or other gas is drawn in along with the yeast to prevent clogging. This device consists of a vessel D suspended at a suitable level in the liquid and provided with a central suction pipe 4. Around the pipe 4 is a second pipe 8, either open at the top or connected to a supply of any desired gas, and formed with fine perforations below which the air or gas can pass to mix with the yeast passing down the vessel D and entering the pipe 4. In removing yeast from a collecting vessel, a suction pipe into the open end of which protrudes a small air supply pipe may be used. Arrangements of collecting vessels into which yeast can be thus drawn by suction and from which it can be driven by air pressure or drawn by suction to a filter press are described.
GB992020A 1920-04-09 1920-04-09 An improved method of and apparatus for skimming yeast from fermentation vessels and separating the fluid therefrom Expired GB164908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB992020A GB164908A (en) 1920-04-09 1920-04-09 An improved method of and apparatus for skimming yeast from fermentation vessels and separating the fluid therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB992020A GB164908A (en) 1920-04-09 1920-04-09 An improved method of and apparatus for skimming yeast from fermentation vessels and separating the fluid therefrom

Publications (1)

Publication Number Publication Date
GB164908A true GB164908A (en) 1921-06-23

Family

ID=9881204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB992020A Expired GB164908A (en) 1920-04-09 1920-04-09 An improved method of and apparatus for skimming yeast from fermentation vessels and separating the fluid therefrom

Country Status (1)

Country Link
GB (1) GB164908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789372A (en) * 2013-08-08 2021-12-14 伊鲁米那股份有限公司 Fluidic system for reagent delivery to a flow cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789372A (en) * 2013-08-08 2021-12-14 伊鲁米那股份有限公司 Fluidic system for reagent delivery to a flow cell

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