GB943811A - An improved method and apparatus for preparing brewers wort - Google Patents
An improved method and apparatus for preparing brewers wortInfo
- Publication number
- GB943811A GB943811A GB1349961A GB1349961A GB943811A GB 943811 A GB943811 A GB 943811A GB 1349961 A GB1349961 A GB 1349961A GB 1349961 A GB1349961 A GB 1349961A GB 943811 A GB943811 A GB 943811A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- wort
- filter bed
- mash
- tanks
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000005360 mashing Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004677 Nylon Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000004458 spent grain Substances 0.000 abstract 1
- 238000003892 spreading Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C7/00—Preparation of wort
- C12C7/14—Lautering, i.e. clarifying wort
- C12C7/16—Lautering, i.e. clarifying wort by straining
- C12C7/163—Lautering, i.e. clarifying wort by straining with transport of the mash by or relative to a filtering surface
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C7/00—Preparation of wort
- C12C7/14—Lautering, i.e. clarifying wort
- C12C7/16—Lautering, i.e. clarifying wort by straining
- C12C7/17—Lautering, i.e. clarifying wort by straining in lautertuns, e.g. in a tub with perforated false bottom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Abstract
<PICT:0943811/C3/1> In a continuous mashing process, filtration of the wort is effected by spreading the mash after conversion on a perforate conveyer so that a settled filter bed of grains is formed through which the wort percolates. Mash issuing from a mashing vessel 19 is spread by a spreader 26 over a level or slightly inclined perforate conveyer belt 20, e.g. of 20-mesh nylon, driven by a roller 23 and guided by rollers 20 over a perforated support comprising slotted plates 21, which is imperforate however at the point of deposition of the mash. Wort passing through the filter bed of grains 36 (Fig. 4, not shown) is collected in tanks 25 arranged in batches. The first batch of tanks underlies the stabilizing region of the belt 20 in which the filter bed is formed and cloudy wort passing through into any tank is recirculated by a pump 27 to pass through the belt filter bed into the succeeding tank. The wort is then collected in a central production region in a main collecting tank 28. Farther downstream the filter bed grains are sparged with hot water and the weak wort received below the belt 20 is sparged over the production region and/or directed to tank 28. Weirs of progressively decreasing height between the filter bed and tanks 25, or alternatively a sloping belt 20 produce a gradual lowering of the level of liquid in the mash on the conveyer. A scraper 29 removes spent grains from the belt which are ejected through an outlet 30 in a clean plastic cover 32 enclosing the apparatus. The belt is back-washed clean with water on its return run below and a heating jacket 31 surrounds tanks 25 and belt 20. The conversion of the mash may take place on the belt 20 over an imperforate upstream heated extension to the support 21. Alternatively one or more separate heated belts may be used. A conversion method and apparatus are described in Specification 943,812. Specification 852,561 also is referred to.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1349961A GB943811A (en) | 1961-04-14 | 1961-04-14 | An improved method and apparatus for preparing brewers wort |
| SE411262A SE309015B (en) | 1961-04-14 | 1962-04-12 | |
| SE411162A SE303265B (en) | 1961-04-14 | 1962-04-12 | |
| DK171962A DK105456C (en) | 1961-04-14 | 1962-04-13 | Method for continuous filtration of herbs from mesh. |
| DK172062A DK103343C (en) | 1961-04-14 | 1962-04-13 | Continuous mashing apparatus for making beer wort and method for decoction mashing using this apparatus. |
| DE19621442231 DE1442231A1 (en) | 1961-04-14 | 1962-04-13 | Method and device for the production of wort |
| MY6400077A MY6400077A (en) | 1961-04-14 | 1964-12-30 | An improved method and apparatus for preparing brewers wort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1349961A GB943811A (en) | 1961-04-14 | 1961-04-14 | An improved method and apparatus for preparing brewers wort |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB943811A true GB943811A (en) | 1963-12-04 |
Family
ID=10024084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1349961A Expired GB943811A (en) | 1961-04-14 | 1961-04-14 | An improved method and apparatus for preparing brewers wort |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK103343C (en) |
| GB (1) | GB943811A (en) |
| SE (1) | SE309015B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834152A (en) * | 2016-01-29 | 2016-08-10 | 济南天泰啤酒设备有限公司 | Backwashing device for beer filter tank |
-
1961
- 1961-04-14 GB GB1349961A patent/GB943811A/en not_active Expired
-
1962
- 1962-04-12 SE SE411262A patent/SE309015B/xx unknown
- 1962-04-13 DK DK172062A patent/DK103343C/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834152A (en) * | 2016-01-29 | 2016-08-10 | 济南天泰啤酒设备有限公司 | Backwashing device for beer filter tank |
Also Published As
| Publication number | Publication date |
|---|---|
| DK103343C (en) | 1965-12-20 |
| SE309015B (en) | 1969-03-10 |
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