GB899478A - Improvements in or relating to apparatus for obtaining yeast - Google Patents

Improvements in or relating to apparatus for obtaining yeast

Info

Publication number
GB899478A
GB899478A GB724559A GB724559A GB899478A GB 899478 A GB899478 A GB 899478A GB 724559 A GB724559 A GB 724559A GB 724559 A GB724559 A GB 724559A GB 899478 A GB899478 A GB 899478A
Authority
GB
United Kingdom
Prior art keywords
yeast
vat
pipe
pumped
aerators
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
GB724559A
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
Publication of GB899478A publication Critical patent/GB899478A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C12M37/02—Filters
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/26—Conditioning fluids entering or exiting the reaction vessel
    • 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
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/32—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of substances in solution

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

899,478. Aerating liquids; yeast. BECKER, G., [trading as BECKER APPARATEBAU GEB.]. March 2, 1959 [March 1, 1958], No. 7245/59. Classes 14 (1) and 14 (2). Apparatus for aerating liquids in a continuous process for obtaining fermentable products comprises a cylindrical tube 7 of ceramic or metallic frit supplied with gas through a pipe 8 and surrounded by a helical web 6 within a housing 5 through which the liquid is continuously circulated. The device may be attached to a vat 1 used for the manufacture of yeast in which the mash 3 is withdrawn from the bottom of the vat and is pumped at 9 through a cooler 13 to a sprinkler 12 at the top of the vat where it is trapped by a partition 15 and flows downwards through the aerator and returns to the bottom of the vat 1 through a pipe 11. Waste air passes upwards through a filter plate 15a and is withdrawn through a pipe 16. Nutrient solutions, auxins or other growth hormones are introduced at an inlet 17 in a separate circuit starting where yeast is continuously withdrawn through a pipe 18 leading to a separator 1811 and from which fluid is returned to the inlet 17. The apparatus may comprise a number of aerators attached to a vat and arranged for consecutive flow. Some of the used air passes through a water separator and is mixed with incoming fresh air before it is pumped to the aerators 4 through a bacteria filter. Additional quantities of used air may be pumped to the last aerators to reduce the oxygen content where the mash contains matured yeast. The apparatus permits yeast concentrations of 15 to 50% in the air free mash.
GB724559A 1958-03-01 1959-03-02 Improvements in or relating to apparatus for obtaining yeast Expired GB899478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0048043 1958-03-01

Publications (1)

Publication Number Publication Date
GB899478A true GB899478A (en) 1962-06-20

Family

ID=6968455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB724559A Expired GB899478A (en) 1958-03-01 1959-03-02 Improvements in or relating to apparatus for obtaining yeast

Country Status (3)

Country Link
BE (1) BE576220A (en)
CH (1) CH380684A (en)
GB (1) GB899478A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967304A (en) * 2016-06-27 2016-09-28 江苏中超环保股份有限公司 Ammonia adding device for purified water
CN111592963A (en) * 2020-04-26 2020-08-28 中国科学院南海海洋研究所 Probiotic fermentation barrel used in culture site immediately and use method
CN112175801A (en) * 2019-07-01 2021-01-05 北京创臻环境技术有限公司 Uniform gas supply and heat circulation system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967304A (en) * 2016-06-27 2016-09-28 江苏中超环保股份有限公司 Ammonia adding device for purified water
CN112175801A (en) * 2019-07-01 2021-01-05 北京创臻环境技术有限公司 Uniform gas supply and heat circulation system
CN111592963A (en) * 2020-04-26 2020-08-28 中国科学院南海海洋研究所 Probiotic fermentation barrel used in culture site immediately and use method

Also Published As

Publication number Publication date
CH380684A (en) 1964-08-15
BE576220A (en) 1959-06-15

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