JP2009045037A - Yeast feeding apparatus - Google Patents
Yeast feeding apparatus Download PDFInfo
- Publication number
- JP2009045037A JP2009045037A JP2007216368A JP2007216368A JP2009045037A JP 2009045037 A JP2009045037 A JP 2009045037A JP 2007216368 A JP2007216368 A JP 2007216368A JP 2007216368 A JP2007216368 A JP 2007216368A JP 2009045037 A JP2009045037 A JP 2009045037A
- Authority
- JP
- Japan
- Prior art keywords
- yeast
- liquid
- tank
- flow path
- switching valve
- 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.)
- Granted
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
本発明は、酵母を含む液を貯蔵するタンクから酵母を供給する酵母供給装置に関する。 The present invention relates to a yeast supply apparatus that supplies yeast from a tank that stores a liquid containing yeast.
ビールや発泡酒等のアルコール飲料の製造において酵母が使用される。ビールの製造を例にあげると、若ビールを発酵タンクから貯酒タンクに移し変える際に、発酵タンクから麦汁の発酵に用いた酵母が引き抜かれる。熟成工程ではその途中で、後発酵に使用された酵母が貯酒タンクから引き抜かれる。ろ過工程では、熟成したビールがろ過され、酵母が取り除かれる。これら各工程で発生した酵母のうち、醸造において再利用されない使用済みの酵母は、処理を施す又は酵母の利用者に送るため一時的にタンクに貯蔵される。 Yeast is used in the production of alcoholic beverages such as beer and happoshu. Taking beer production as an example, when the young beer is transferred from the fermentation tank to the liquor storage tank, the yeast used for the fermentation of the wort is extracted from the fermentation tank. In the middle of the aging process, the yeast used for post-fermentation is withdrawn from the storage tank. In the filtration process, aged beer is filtered and yeast is removed. Of the yeasts generated in each of these steps, spent yeast that is not reused in brewing is temporarily stored in a tank for processing or sending to yeast users.
酵母は、医薬品原料、健康食品、化粧品原料、飼料等として有効利用される。ビール製造工場等で貯蔵されている酵母をその利用者の元へ輸送するためにタンクローリーが使用される。酵母を貯蔵するタンクには管路が接続され、管路の末端には流路切替バルブが設けられ、酵母を利用者の元に輸送するタンクローリーのタンクを管路と接続可能なように設けられている。 Yeast is effectively used as a pharmaceutical raw material, health food, cosmetic raw material, feed and the like. A tank lorry is used to transport yeast stored in a beer manufacturing factory to its users. A tank is connected to the tank for storing yeast, and a flow path switching valve is provided at the end of the pipe so that a tank lorry tank for transporting yeast to the user can be connected to the pipe. ing.
酵母の液を貯蔵するタンクから酵母をタンクローリーに供給する場合、タンクから最後に排出される酵母は、管路に供給される水の圧力によって押し出されうる。酵母が排出され空の状態のとき、タンクの内部は水によって洗浄されうる。タンクが洗浄された後、タンクに接続される管路には水が残存する。 When the yeast is supplied to the tank lorry from the tank that stores the yeast liquid, the yeast that is finally discharged from the tank can be pushed out by the pressure of the water supplied to the pipeline. When the yeast is discharged and empty, the inside of the tank can be washed with water. After the tank is washed, water remains in the pipe connected to the tank.
そこで、タンクから余剰酵母をタンクローリーに移し変えるとき、まず酵母をあまり含んでいない液を管路から放出し、その後に酵母濃度の高い液をタンクローリーに供給する。したがって、管路から送り出される液の酵母濃度を確認した上で、管路からの流路をタンクローリーに切り替える必要がある。 Therefore, when surplus yeast is transferred from the tank to the tank lorry, a liquid that does not contain much yeast is first discharged from the pipe, and then a liquid with a high yeast concentration is supplied to the tank lorry. Therefore, after confirming the yeast concentration of the liquid sent out from the pipeline, it is necessary to switch the channel from the pipeline to the tank truck.
従来、管路を通過する液の酵母濃度が所定の水準を上回っているか否かは、液の状態を目視したり、液の導電率や濁度を検出したりすることによって判定されていた。例えば、液の導電率によって液の酵母濃度を判定する手法は特許文献1に開示されている。
作業者が液の状態を目視することによって液の酵母濃度を判定する手法は、作業者の個人差によるばらつきが大きく、タンクローリーに供給する酵母の濃度が一定とならない。 The method in which the operator determines the yeast concentration of the liquid by visually observing the state of the liquid has a large variation due to individual differences among the workers, and the concentration of the yeast supplied to the tank truck is not constant.
液の濁度によって酵母濃度を判定する手法では、光源から管路の一部に設けた透明な窓を介して液に射出された近赤外光によって発生する液の酵母濃度に応じた散乱光の強度を電流信号として検出する。また、液の導電率によって酵母濃度を判定する手法では、管路内に突出させた導電率計の端子部分に接触する液の導電率を計測することによって酵母濃度を判定する。 In the method of determining the yeast concentration based on the turbidity of the liquid, the scattered light according to the yeast concentration of the liquid generated by the near infrared light emitted from the light source to the liquid through a transparent window provided in a part of the pipeline. Is detected as a current signal. In the method of determining the yeast concentration based on the conductivity of the liquid, the yeast concentration is determined by measuring the conductivity of the liquid that contacts the terminal portion of the conductivity meter that protrudes into the conduit.
しかし、液の濁度による酵母濃度の判定手法は、液の酵母濃度が比較的小さい場合、酵母濃度の変化に対する濁度の変化が小さく、判定結果に対する信頼性が乏しい。液の導電率による酵母濃度の判定手法は、酵母濃度の変化に対する濁度の変化が小さい。また、導電率計の端子部分に酵母を含む液が接触する場合、酵母が接触するか水が接触するかによって導電率の計測値が大きく変化する。したがって、液の導電率による酵母濃度の判定手法も信頼性に欠ける。 However, in the method for determining the yeast concentration based on the turbidity of the liquid, when the yeast concentration of the liquid is relatively small, the change in turbidity with respect to the change in the yeast concentration is small, and the reliability of the determination result is poor. The method for determining the yeast concentration based on the conductivity of the liquid has a small change in turbidity with respect to a change in yeast concentration. Moreover, when the liquid containing yeast contacts the terminal part of the conductivity meter, the measured value of the conductivity varies greatly depending on whether the yeast contacts or water contacts. Therefore, the method for determining the yeast concentration based on the conductivity of the liquid is also unreliable.
本発明は、酵母濃度が閾値以上の液のみを正確に供給可能な酵母供給装置を提供することを目的とする。 An object of this invention is to provide the yeast supply apparatus which can supply only the liquid whose yeast concentration is more than a threshold value correctly.
本発明は、酵母を含む液を貯蔵するタンクから酵母を供給する酵母供給装置であって、タンクに一端が接続された管路と、管路に配置され管路を流れる液の粘度を検出する粘度計と、管路の他端に接続された流路切替バルブとを含み、粘度計により検出された粘度に基いて流路切替バルブを制御することを特徴とする。流路切替バルブによって切り替えられる流路は、酵母を輸送するタンクローリーに接続される流路と酵母濃度が閾値未満の液を排水処理設備に放出する流路とを含みうる。 The present invention is a yeast supply device that supplies yeast from a tank that stores a liquid containing yeast, and detects the viscosity of a pipe that has one end connected to the tank and the liquid that is disposed in the pipe and flows through the pipe. It includes a viscometer and a flow path switching valve connected to the other end of the pipe, and controls the flow path switching valve based on the viscosity detected by the viscometer. The flow path switched by the flow path switching valve may include a flow path connected to a tank lorry that transports yeast and a flow path that discharges a liquid having a yeast concentration below a threshold value to a wastewater treatment facility.
本発明によれば、酵母濃度が閾値以上の液のみを正確に供給可能な酵母供給装置を提供することができる。 ADVANTAGE OF THE INVENTION According to this invention, the yeast supply apparatus which can supply only the liquid whose yeast concentration is more than a threshold value can be provided.
図1を用いて本発明に係る酵母供給装置の一例を説明する。タンク1には、酵母を含む液が貯蔵される。液は、酵母以外に主として水を含んでいる。タンク1には管路8の一端が接続され、管路8の他端は、タンク1内に貯蔵される液の流路を切り替える流路切替バルブ4が接続される。
An example of the yeast supply apparatus according to the present invention will be described with reference to FIG. In the tank 1, a liquid containing yeast is stored. The liquid mainly contains water in addition to the yeast. One end of a
管路8のタンク1と流路切替バルブ4との間には、ポンプ2及び粘度計3が配置されている。粘度計3は、センサーロッドを高周波で捩れ振動させ、管路8を流れる液の粘度変化に伴って変化する共振特性を利用してエネルギーの損失を導き出して液の粘度を検出する。
A pump 2 and a viscometer 3 are disposed between the tank 1 of the
粘度計3の検出した粘度の情報は制御器5に送られ、制御器5は粘度計3により検出された粘度の情報に基いて流路切替バルブ4を制御し、管路8と接続する流路を切り替える。
Information on the viscosity detected by the viscometer 3 is sent to the controller 5, and the controller 5 controls the flow path switching valve 4 based on the viscosity information detected by the viscometer 3 and the flow connected to the
流路切替バルブ4によって切り替えられる流路は、酵母を輸送するタンクローリー10に接続される流路11と酵母濃度が閾値未満の液を排水処理設備14に放出する流路12とを含む。この実施形態において、流路切替バルブ4によって切り替えられる流路は、タンク1を洗浄するために使用される定置洗浄(CIP)ユニット9に接続される流路13をさらに含んでいる。定置洗浄ユニット9は管路8に対して開閉弁7bを介して接続されている。さらに、酵母を含む液の末端を押し出すために、水供給源6が管路8に接続されている。
The flow paths switched by the flow path switching valve 4 include a
酵母を含む液がタンク1内に貯蔵する状態において、タンク1からタンクローリー10に酵母を供給する方法について以下説明する。まず、タンクローリー10のタンクと流路切替バルブ4の一つの口とをタンクローリーに接続される流路としてのホース11によってつなぐ。
A method for supplying yeast from the tank 1 to the
初期状態では、最後の酵母の押し出しの後、定置洗浄ユニット9によりタンク1を洗浄するのに使用した水が管路8内に残存しているので、管路8内に存在する液は酵母濃度が低いものである。したがって、最初に管路8内に存在する酵母濃度の低い液を管路8から廃水処理設備14に放出する必要がある。そこで、流路切替バルブ4を切り替えて管路8と液を排水処理設備14に放出する流路12とを接続させ、酵母濃度の低い液を管路8から廃水処理設備14に放出させる。
In the initial state, since the water used to wash the tank 1 by the
今、タンクローリーに供給する液の酵母濃度の閾値となる下限値に対応する液の粘度が8cpであるとする。管路8を流れる液の粘度を検出する粘度計3の検出値が8cpに達すると、制御器5は流路切替バルブを作動させ、管路8と接続する流路をタンクローリーのタンクから延びるホース11に切り替える。
Now, it is assumed that the viscosity of the liquid corresponding to the lower limit value serving as the threshold value of the yeast concentration of the liquid supplied to the tank truck is 8 cp. When the detected value of the viscometer 3 that detects the viscosity of the liquid flowing through the
酵母を含む液の末端が管路8に到達すると、液の末端を押し出すために水供給源6から水が管路8内に供給され、液を流路切替バルブ4に向けて押す。管路8を流れる液の粘度を検出する粘度計3の検出値が8cpを下回ると、制御器5は流路切替バルブを作動させ、管路8とホース11との接続を遮断する。したがって、タンクローリー10には、酵母濃度が閾値以上の液のみが供給されることになる。
When the end of the liquid containing yeast reaches the
酵母を含む液の酵母濃度とほぼ比例して液の粘度が変化するので、本発明に係る酵母供給装置は、酵母濃度が閾値以上の液のみを正確にタンクローリーに供給することができる。 Since the viscosity of the liquid changes almost in proportion to the yeast concentration of the liquid containing the yeast, the yeast supply device according to the present invention can accurately supply only the liquid having the yeast concentration equal to or higher than the threshold value to the tank truck.
1:酵母を含む液を貯蔵するタンク、2:ポンプ、3:粘度計、4:流路切替バルブ、5:制御器、6:水供給源、7a〜7c:開閉弁、8:管路、9:定置洗浄ユニット、10:酵母輸送タンクローリー、11:ホース(タンクローリーに接続される流路)、12:液を放出する流路、13:定置洗浄ユニットに接続される流路、14:排水処理設備 1: tank for storing liquid containing yeast, 2: pump, 3: viscometer, 4: flow path switching valve, 5: controller, 6: water supply source, 7a-7c: on-off valve, 8: pipe line, 9: Stationary cleaning unit, 10: Yeast transport tank truck, 11: Hose (channel connected to tank truck), 12: Channel for discharging liquid, 13: Channel connected to stationary cleaning unit, 14: Waste water treatment Facility
Claims (2)
前記タンクに一端が接続された管路と、
前記管路に配置され前記管路を流れる液の粘度を検出する粘度計と、
前記管路の他端に接続された流路切替バルブと
を含み、
前記粘度計により検出された粘度に基いて前記流路切替バルブを制御することを特徴とする酵母供給装置。 A yeast supply device for supplying yeast from a tank for storing a liquid containing yeast,
A conduit having one end connected to the tank;
A viscometer that is disposed in the pipe and detects the viscosity of the liquid flowing through the pipe;
Including a flow path switching valve connected to the other end of the pipeline,
The yeast supply apparatus, wherein the flow path switching valve is controlled based on the viscosity detected by the viscometer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007216368A JP4833940B2 (en) | 2007-08-22 | 2007-08-22 | Yeast feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007216368A JP4833940B2 (en) | 2007-08-22 | 2007-08-22 | Yeast feeder |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009045037A true JP2009045037A (en) | 2009-03-05 |
JP2009045037A5 JP2009045037A5 (en) | 2010-08-05 |
JP4833940B2 JP4833940B2 (en) | 2011-12-07 |
Family
ID=40497861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007216368A Expired - Fee Related JP4833940B2 (en) | 2007-08-22 | 2007-08-22 | Yeast feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4833940B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010135365A3 (en) * | 2009-05-20 | 2011-03-31 | Xyleco, Inc. | Processing biomass |
US8420356B2 (en) | 2010-01-20 | 2013-04-16 | Xyleco, Inc. | Dispersing feedstocks and processing materials for saccharification |
US8636402B2 (en) | 2009-05-20 | 2014-01-28 | Xyleco, Inc. | Processing biomass |
US8669099B2 (en) | 2009-05-20 | 2014-03-11 | Xyleco, Inc. | Bioprocessing |
US8691526B2 (en) | 2010-01-20 | 2014-04-08 | Xyleco, Inc. | Processing materials |
US9683250B2 (en) | 2011-02-14 | 2017-06-20 | Xyleco, Inc. | Processing paper feedstocks |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0531332A (en) * | 1991-07-30 | 1993-02-09 | Toto Ltd | Membrane separation of microorganism |
JPH0751024A (en) * | 1993-08-06 | 1995-02-28 | Asahi Breweries Ltd | Yeast extract and its production |
JPH09238671A (en) * | 1996-03-05 | 1997-09-16 | Kirin Brewery Co Ltd | Device for controlling sampling of yeast from fermentation tank and control method of the sampling |
JP2002306120A (en) * | 2001-04-10 | 2002-10-22 | Asahi Beer Food Ltd | Method for producing yeast extract |
-
2007
- 2007-08-22 JP JP2007216368A patent/JP4833940B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0531332A (en) * | 1991-07-30 | 1993-02-09 | Toto Ltd | Membrane separation of microorganism |
JPH0751024A (en) * | 1993-08-06 | 1995-02-28 | Asahi Breweries Ltd | Yeast extract and its production |
JPH09238671A (en) * | 1996-03-05 | 1997-09-16 | Kirin Brewery Co Ltd | Device for controlling sampling of yeast from fermentation tank and control method of the sampling |
JP2002306120A (en) * | 2001-04-10 | 2002-10-22 | Asahi Beer Food Ltd | Method for producing yeast extract |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010135365A3 (en) * | 2009-05-20 | 2011-03-31 | Xyleco, Inc. | Processing biomass |
EA029034B1 (en) * | 2009-05-20 | 2018-01-31 | Ксилеко, Инк. | Processing biomass |
US8636402B2 (en) | 2009-05-20 | 2014-01-28 | Xyleco, Inc. | Processing biomass |
US8669099B2 (en) | 2009-05-20 | 2014-03-11 | Xyleco, Inc. | Bioprocessing |
US9677043B2 (en) | 2009-05-20 | 2017-06-13 | Xyleco, Inc. | Bioprocessing |
US9677039B2 (en) | 2009-05-20 | 2017-06-13 | Xyleco, Inc. | Processing biomass |
US8714810B2 (en) | 2009-05-20 | 2014-05-06 | Xyleco, Inc. | Processing biomass |
US9534242B2 (en) | 2009-05-20 | 2017-01-03 | Xyleco, Inc. | Processing biomass |
US9284586B2 (en) | 2009-05-20 | 2016-03-15 | Xyleco, Inc. | Bioprocessing |
US9453250B2 (en) | 2010-01-20 | 2016-09-27 | Xyleco, Inc. | Processing materials |
US9428722B2 (en) | 2010-01-20 | 2016-08-30 | Xyleco, Inc. | Dispersing feedstocks and processing materials |
US9260735B2 (en) | 2010-01-20 | 2016-02-16 | Xyleco, Inc. | Dispersing feedstocks and processing materials |
US9631208B2 (en) | 2010-01-20 | 2017-04-25 | Xyleco, Inc. | Processing materials |
US8716009B2 (en) | 2010-01-20 | 2014-05-06 | Xyleco, Inc. | Dispersing feedstocks and processing materials |
US8691526B2 (en) | 2010-01-20 | 2014-04-08 | Xyleco, Inc. | Processing materials |
US9873897B2 (en) | 2010-01-20 | 2018-01-23 | Xyleco, Inc. | Processing materials |
US8420356B2 (en) | 2010-01-20 | 2013-04-16 | Xyleco, Inc. | Dispersing feedstocks and processing materials for saccharification |
US10053662B2 (en) | 2010-01-20 | 2018-08-21 | Xyleco, Inc. | Dispersing feedstocks and processing materials |
US9683250B2 (en) | 2011-02-14 | 2017-06-20 | Xyleco, Inc. | Processing paper feedstocks |
US10017801B2 (en) | 2011-02-14 | 2018-07-10 | Xyleco, Inc. | Processing paper feedstocks |
Also Published As
Publication number | Publication date |
---|---|
JP4833940B2 (en) | 2011-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4833940B2 (en) | Yeast feeder | |
JP2007278834A (en) | Presence decision method of air bubbles in piping of dispensing device and dispensing device | |
JP2007322285A (en) | Dispenser | |
US11906400B2 (en) | Fermentation monitoring system | |
US20240085393A1 (en) | Universal electronic bung system | |
US20070006900A1 (en) | Method and device for cleaning a beverage conduit in a dispensing system | |
CN114345644B (en) | Photoresist conveying system | |
WO2017128570A1 (en) | Online monitoring system | |
CN111141564A (en) | Device, method and tissue processor for indicating the state of a solvent | |
CN105251739A (en) | Cleaning technology for sterilization system | |
JP4011928B2 (en) | Beverage dispenser | |
CN211697762U (en) | Oil field production water on-line monitoring device | |
US20150248130A1 (en) | Method and an apparatus for detecting a transition from a first phase to a second phase | |
CN115803093A (en) | Automated penetration testing | |
JP2003054696A (en) | Sparkling-drink detecting device and sparkling drink discharging device using the same | |
JP2008119617A (en) | Coating device and method | |
CN204083814U (en) | Chemical product supply system | |
JP2009028598A (en) | Electrolyzed water generating apparatus | |
CN115297951B (en) | Membrane cleaning device, membrane separation activated sludge system and membrane cleaning method | |
JP7382277B2 (en) | Monitoring device, monitoring method and program for beverage dispensing system | |
US8931352B2 (en) | Cleaning quality control system using electromagnetic flow meter, and cleaning quality control method | |
JP2005279378A (en) | Wastewater classifying method and apparatus therefor | |
CN203950143U (en) | A kind of purifier with detecting sewage cleanliness factor | |
JP5844635B2 (en) | measuring device | |
SE525860C2 (en) | Test of cleaning results |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100617 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100617 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110609 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110711 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20110721 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110804 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110902 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110922 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4833940 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140930 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |