SI24760A - A system for heat treatment, fermentation and the like, and mixing, in particular in the field of brewing - Google Patents
A system for heat treatment, fermentation and the like, and mixing, in particular in the field of brewing Download PDFInfo
- Publication number
- SI24760A SI24760A SI201500005A SI201500005A SI24760A SI 24760 A SI24760 A SI 24760A SI 201500005 A SI201500005 A SI 201500005A SI 201500005 A SI201500005 A SI 201500005A SI 24760 A SI24760 A SI 24760A
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
- B01F25/2122—Rotating during jetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/32015—Flow driven
Abstract
Predlagani izum se nanaša na sistem za toplotno obdelavo, fermentiranje in podobno ter mešanje, zlasti na področju pivovarstva, obsegajoč posodo za sprejem snovi, ki se jo obdeluje, in v omenjeni posodi razporejeno mešalno sredstvo, ki tekom postopka meša snov, ki se jo obdeluje. Po predlaganem izumu je predvideno, da je v posodi (1) v območju dna (2) le-te razporejeno nepremično mešalno sredstvo (3), pri čemer omenjena posoda (1) dalje obsega prvi dovod (4) za dovajanje tekočine v posodo (1), odvod (5) za praznjenje posode (1) in drugi dovod (7), ki je po eni strani fluidno povezan z odvodom (5) in po drugi z omenjenim mešalnim sredstvom (3).The present invention relates to a system for heat treatment, fermentation and the like, and mixing, in particular in the field of brewing, comprising a receptacle for receiving a material to be treated and a mixing agent disposed in said vessel, which during the process blends the substance to be treated . According to the present invention it is provided that a stationary mixing means (3) is arranged in the bottom (2) of the container (1), wherein said container (1) further comprises a first inlet (4) for supplying the liquid to the container 1), the drain outlet (5) and the second supply (7), which is fluidly connected to the outlet (5) and on the other with said mixing means (3).
Description
Sistem za toplotno obdelavo, fermentiranje in podobno ter mešanje, zlasti na področju pivovarstvaSystem for heat treatment, fermentation and the like and mixing, especially in the field of brewing
Predlagani izum se nanaša na sistem za toplotno obdelavo, fermentiranje in podobno ter mešanje, zlasti na področju pivovarstva, obsegajoč posodo za sprejem snovi, ki se jo obdeluje, in v omenjeni posodi razporejeno mešalno sredstvo, ki tekom postopka meša snov, ki se jo obdeluje.The present invention relates to a system for heat treatment, fermentation and the like and mixing, in particular in the field of brewing, comprising a container for receiving the substance to be treated and a mixing means arranged in said container which mixes the substance to be treated during the process. .
Večina pivovarn v procesu kuhanja za mešanje pivine uporablja raznovrstna mešala, zlasti propelerska mešala. Ker je mešalo običajno razporejeno središčno glede na posodo, pride do tega, da se celotna mas v posodi vrti, namesto da bi se mešala. Posledično se pivina slabo premeša, zaradi česar pride do slabšega izkoristka odvzema sladkorja iz ječmena v vodo oz. pivino. Poleg tega je tekom gretja prenos toplote od vira toplote na snov, ki se jo obdeluje, bistveno manjši.Most breweries use a variety of stirrers in the brewing process to mix the beer, especially propeller stirrers. Because the stirrer is usually arranged centrally with respect to the vessel, the entire mass in the vessel rotates instead of mixing. As a result, the beer mixes poorly, which leads to poorer efficiency of the removal of sugar from barley into the water or. beer. In addition, during heating, the heat transfer from the heat source to the substance to be treated is significantly lower.
Naloga predlaganega izuma je ustvariti sistem za toplotno obdelavo, fermentiranje in podobno ter mešanje, zlasti v postopku varjenja piva, s katerim so odpravljene pomanjkljivosti znanih rešitev.The object of the present invention is to provide a system for heat treatment, fermentation and the like and mixing, in particular in the brewing process, which eliminates the shortcomings of the known solutions.
P2150107-156/biP2150107-156 / bi
Zastavljena naloga je po izumu rešen z značilnostmi, podanimi v značilnostnem delu 1. patentnega zahtevka. Podrobnosti izuma so razkrite v pripadajočih podzahtevkih.The object of the invention is solved by the features given in the feature part 1 of the claim. Details of the invention are disclosed in the corresponding subclaims.
Izum je v nadaljevanju podrobneje opisan na osnovi neomejujočih izvedbenih primerov in s sklicevanjem na priloženo skico, kjer kaže sl. 1 delni sistem za varjenje piva in mešanje v shematskem pogledu, sl. 2 mešalno pripravo v tridimenzionalnem pogledu,The invention is further described in more detail on the basis of non-limiting embodiments and with reference to the accompanying drawing, in which FIG. 1 is a schematic view of a partial brewing and mixing system, FIG. 2 mixing device in three-dimensional view,
Sl. 3 drugi izvedbeni primer mešalne priprave v tridimenzionalnem pogledu.Sl. 3 is another embodiment of a mixing device in a three-dimensional view.
Izum je v nadaljevanju opisan na enem od mogočih izvedbenih primerov, ki se uporablja pri varjenju piva. V postopku varjenja piva se med drugim uporablja tudi posodo za drozganje in kuhanje, v kateri se v vodi kuha slad in/ali hmelj za pripravo pivovarske mešanice. Sistem za varjenje piva lahko obsega odstranljivo posodo 1 za drozganje in kuhanje, ki tekom gretja in/ali mešanja vsebuje tekočino, pri čemer se omenjeno posodo lahko uporablja tudi za fermentacijo. V omenjeni posodi 1 je v območju dna 2 le-te razporejeno mešalno sredstvo 3, pri čemer je omenjeno dno 2 prednostno vsaj deloma nagnjeno glede na vodoravno ravnino. Omenjeno mešalno sredstvo 3 je prednostno razporejeno središčno glede na omenjeno posodo 1 oz. glede na dno 2 le-te. Omenjena posoda 1 dalje obsega prvi dovod 4 za dovajanje tekočine, na primer procesne tekočine, čistilne tekočine in podobnega, v posodo 1 in odvod 5 za praznjenje posode 1. Omenjeni prvi dovod 4 je prednostno razporejen tangencialno na plašč 6 posode 1, medtem ko je odvod 5 za praznjenje posode 1 prednostno razporejen na najnižjem odseku omenjenega nagnjenega dna 2 posode 1. Omenjena posoda 1 dalje obsega drugi dovod 7, ki je po eni strani fluidno povezan z odvodom 5 in po drugi z omenjenim mešalnim sredstvom 3. Omenjeni drugi dovod 7 je prednostno razporejen središčno glede na omenjeno posodo 1 oz. glede na dno 2 le-te in fluidno povezan z omenjenim mešalnim sredstvom 3. Vsakokratni odvod 4, 7 in odvod 5 je izbirama opremljen z zapiralnim sredstvom 8, na primer ventilom. Poleg tega je v vsaj en vod 4, 5, 7 vgrajeno transportno sredstvo 9, na primer črpalka, ki transportira snov, ki se jo obdeluje, in/ali procesno tekočino v posodo 1 ali iz nje.The invention is further described in one of the possible embodiments used in the brewing of beer. In the brewing process, among other things, a mashing and cooking vessel is used, in which malt and / or hops are boiled in water to prepare the brewing mixture. The brewing system may comprise a removable mashing and cooking vessel 1 which contains liquid during heating and / or stirring, said vessel being also able to be used for fermentation. In said container 1, a mixing means 3 is arranged in the area of the bottom 2 thereof, said bottom 2 being preferably at least partially inclined with respect to the horizontal plane. Said mixing means 3 is preferably arranged centrally with respect to said vessel 1 or relative to the bottom 2 of this. Said container 1 further comprises a first inlet 4 for supplying liquid, for example process fluid, cleaning fluid and the like, to the container 1 and a discharge 5 for emptying the container 1. Said first inlet 4 is preferably arranged tangentially to the jacket 6 of the container 1, while the drain 5 for emptying the container 1 is preferably arranged on the lowest section of said inclined bottom 2 of the container 1. Said container 1 further comprises a second inlet 7, which is fluidly connected on the one hand to the drain 5 and on the other to said mixing means 3. Said second inlet 7 is preferably arranged centrally with respect to said container 1 or with respect to the bottom 2 thereof and fluidly connected to said mixing means 3. Each of the outlets 4, 7 and the outlet 5 is optionally provided with a closing means 8, for example a valve. In addition, a transport means 9, for example a pump, transports the substance to be treated and / or the process liquid to or from the container 1, is installed in at least one line 4, 5, 7.
Znotraj posode 1 je omenjeno dno 2 v svojem sredinskem območju in neposredno nad drugim dovodom 7 zasnovano s cevnim nastavkom 10, ki je v neposredni fluidni povezaviInside the container 1, said bottom 2 is formed in its central area and directly above the second inlet 7 by a pipe fitting 10 which is in direct fluid connection.
P2150107-156/bi z omenjenim drugim dovodom 7. Na omenjenem cevnem nastavku 10 je na po sebi znan način, v predstavljenem izvedbenem primeru s pomočjo vijačne zveze 11, nepremično razporejeno omenjeno mešalno sredstvo 3. Po predlaganem izumu (sl. 2) je mešalno sredstvo 3, skozi katerega se lahko pretaka tekočina, zasnovano na način črke T, pri čemer je prvi, prosti konec navpičnega cevnega odseka 12 mešalnega sredstva 3 s pomočjo omenjene zveze 11 povezan s cevnim nastavkom 10, medtem ko je drugemu koncu navpičnega cevnega odseka 12 prigrajen zbiralnik 13, ki je v danem izvedbenem primeru zasnovan kot v bistvu pravokotno na cevni nastavek 12 potekajoč vodoravni cevni odsek. Omenjeni v bistvu vodoravni cevni odsek 13 se radialno navzven od navpičnega cevnega odseka 12 razteza v vsaj dve nasprotni smeri, prednostno v diametralno nasprotni smeri, tako da s tem nastaneta vsaj dva kraka 14, 15 vodoravnega cevnega odseka 13. Omenjena kraka 14, 15 lahko obsegata enaki dolžini, a sta prednostno zasnovana z različnima dolžinama. Prosti konec vsakokratnega kraka 14, 15 je lokasto ukrivljen v vsaj eni ravnini, tako da se pridobi kot cevni lok zasnovana izstopna odseka 16, 17 oz. šobi. Omenjena izstopna odseka 16, 17 sta vsakokrat ukrivljena v vsaj vodoravni ravnini, tako da je smer A, B izstopnega curka približno tangencialna na steno 6 posode 1. Na tak način se doseže izvrstno mešanje v posodi 1 nahajajoče se snovi. Kot zlasti prednostno se je pokazalo, če je vsaj eden od izstopnih odsekov 16, 17 za kot a zasukan okoli telesne osi vodoravnega cevnega odseka 13 v smeri proti dnu 2, s čimer se še dodatno izboljša učinkovitost mešanja v posodi 1 nahajajoče se snovi.P2150107-156 / bi with said second inlet 7. According to the present invention (Fig. 2), said mixing means is fixedly arranged in said tube fitting 10, in the present embodiment, by means of a screw connection 11, by means of a screw connection 11. means 3 through which the T-shaped liquid can flow, the first, free end of the vertical pipe section 12 of the mixing means 3 being connected by means of said connection 11 to the pipe fitting 10, while the other end of the vertical pipe section 12 is connected an attached manifold 13, which in a given embodiment is designed as a horizontal pipe section running substantially perpendicular to the pipe fitting 12. Said substantially horizontal pipe section 13 extends radially outwardly from the vertical pipe section 12 in at least two opposite directions, preferably in a diametrically opposite direction, so as to form at least two legs 14, 15 of the horizontal pipe section 13. Said arms 14, 15 can be they comprise the same lengths, but are preferably designed with different lengths. The free end of each arm 14, 15 is arched in at least one plane, so that the outlet sections 16, 17 or nozzles. Said outlet sections 16, 17 are in each case curved in at least a horizontal plane so that the direction A, B of the outlet jet is approximately tangential to the wall 6 of the container 1. In this way, excellent mixing of the substance present in the container 1 is achieved. It has been shown to be particularly advantageous if at least one of the outlet sections 16, 17 is rotated by an angle about the body axis of the horizontal pipe section 13 towards the bottom 2, thereby further improving the mixing efficiency of the substance present in vessel 1.
V postopku varjenja piva se posodo 1 za drozganje in kuhanje skozi prvi dovod 4 vsaj deloma napolni s segreto vodo. Ko je v posodi 1 zahtevana količina vode, se vanjo v nekaj zaporedjih vsuje ječmen oz. slad in dalje kuha pri zahtevani temperaturi. Vsaj od trenutka dalje, ko je v posodi 1 zahtevana količina vode, se tekočino, to je vodo in/ali zmes pivine in ječmena oz. sladu, meša s pomočjo mešalnega sredstva 3. V ta namen je uporabljeno črpalno sredstvo 9, ki črpa omenjeno tekočino skozi odvod 5 za praznjenje posode 1 in jo pošilja skozi drugi dovod 7 in preko cevnega nastavka 10 v mešalno sredstvo 3. Skozi izstopna odseka 16, 17 izstopajoča curka A, B omenjene tekočine povzročita učinkovito mešanje v posodi 1 nahajajoče se tekočine. Po preteku določenega časa se pivino in ječmen oz. slad s pomočjo omenjenega črpalnega sredstva 9 in skozi odvod 5 prečrpa v cedilno posodo 18, kjer se pivino precedi oz. pivino loči od sladu. Precejeno pivino se s pomočjo črpalnega sredstva 9 ponovno prečrpa v posodo 1, kjer se jo nadalje kuha za približno uro in pol. Tekom omenjenega kuhanja pivine se le-to z mešalnim sredstvom 3In the brewing process, the mashing and cooking vessel 1 is at least partially filled with heated water through the first inlet 4. When the required amount of water is in container 1, barley is added to it in a few sequences. the malt continues to cook at the required temperature. At least from the moment when the amount of water is required in container 1, the liquid, ie water and / or a mixture of beer and barley or malt, mixed by means of a mixing means 3. For this purpose, a pumping means 9 is used, which pumps said liquid through the drain 5 for emptying the container 1 and sends it through the second inlet 7 and through the pipe nozzle 10 into the mixing means 3. Through the outlet sections 16 , 17 protruding jets A, B of said liquid cause efficient mixing of the liquid present in the vessel 1. After a certain time, beer and barley or. the malt is pumped into the strainer 18 by means of said pumping means 9 and through the drain 5, where the beer is filtered or beer separates from malt. The filtered beer is again pumped into the container 1 by means of the pumping means 9, where it is further boiled for about an hour and a half. During the said brewing of beer, it is stirred with a stirring means 3
P2150107-156/bi zopet meša na prej opisani način. Nadaljnji potek varjenja piva ni predmet zadevne patentne prijave, zato ni opisan podrobneje.P2150107-156 / would mix again as described above. The further course of brewing beer is not the subject of the relevant patent application and is therefore not described in detail.
Po drugem izvedbenem primeru po izumu (sl. 3) je predvideno, da je prvi, prosti konec navpičnega cevnega odseka 12 mešalnega sredstva 3, skozi katerega se lahko pretaka tekočina, s pomočjo zveze 11 povezan z omenjenim cevnim nastavkom 10, izhajajočim iz dna 2 posode 1. Dalje je drugemu koncu navpičnega cevnega odseka 12 prigrajen zbiralnik 13, ki je v drugem izvedbenem primeru v bistvu predstavljen kot podaljšek cevnega nastavka 12. Iz omenjenega valjastega zbiralnika 13 se radialno navzven in v vsaj dve nasprotni smeri, prednostno v diametralno nasprotni smeri, razteza niz krakov 19, pri čemer omenjeni niz prednostno obsega sodo število krakov 19. Po izumu je predvideno, da so kraki razporejeni, gledano v obodni smeri, enakomerno razmaknjeno. Omenjeni kraki 19 lahko obsegajo enake dolžine, a so prednostno zasnovani z različnimi dolžinami, ki se medsebojno izmenoma razlikujejo, gledano v obodni smeri. Niz krakov 19 je potemtakem zasnovan iz diametralno nasproti ležečih si parov krakov 14.1, 15.1, pri čemer je vsakokratni prvi krak, na primer krak 14.1, daljši tako od vsakokratnega nasproti ležečega kraka kot tudi od vsakokratnega sosednjega kraka. Prosti konec vsakokratnega kraka 14.1, 15.1 je lokasto ukrivljen v vsaj eni ravnini, tako da se pridobi kot cevni lok zasnovana izstopna odseka 16.1, 17.1 oz. šobi. Omenjena izstopna odseka 16.1, 17.1 sta vsakokrat ukrivljena v vsaj vodoravni ravnini, tako da je smer C, D izstopnega curka približno tangencialna na steno 6 posode 1. Na tak način se doseže izvrstno mešanje v posodi 1 nahajajoče se snovi. Kot zlasti prednostno se je pokazalo, če je vsaj eden od izstopnih odsekov 16.1, 17.1 za kot a zasukan okoli telesne osi vodoravnega cevnega odseka 13 v smeri proti dnu 2, s čimer se še dodatno izboljša učinkovitost mešanja v posodi 1 nahajajoče se snovi.According to a second embodiment according to the invention (Fig. 3), it is provided that the first, free end of the vertical pipe section 12 of the mixing medium 3 through which liquid can flow is connected by means of a connection 11 to said pipe fitting 10 starting from the bottom 2. A container 13 is further attached to the other end of the vertical pipe section 12, which in the second embodiment is essentially an extension of the pipe fitting 12. From said cylindrical collector 13, radially outwards and in at least two opposite directions, preferably in a diametrically opposite direction , extending a series of arms 19, said string preferably comprising an even number of arms 19. According to the invention, the arms are arranged to be evenly spaced, viewed in the circumferential direction. Said arms 19 may comprise the same lengths, but are preferably designed with different lengths, which differ alternately from one another in the circumferential direction. The set of arms 19 is therefore formed of diametrically opposite pairs of arms 14.1, 15.1, each of the first arms, for example arm 14.1, being longer than each opposite arm as well as the adjacent arm. The free end of each leg 14.1, 15.1 is arched in at least one plane, so that the outlet sections 16.1, 17.1 or nozzles. Said outlet sections 16.1, 17.1 are in each case curved in at least a horizontal plane so that the direction C, D of the outlet jet is approximately tangential to the wall 6 of the container 1. In this way, excellent mixing of the substance in the container 1 is achieved. It has been shown to be particularly advantageous if at least one of the outlet sections 16.1, 17.1 is rotated by an angle about the body axis of the horizontal pipe section 13 towards the bottom 2, thereby further improving the mixing efficiency of the substance present in vessel 1.
Claims (10)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI201500005A SI24760A (en) | 2015-01-19 | 2015-01-19 | A system for heat treatment, fermentation and the like, and mixing, in particular in the field of brewing |
| EP15834672.6A EP3247487A1 (en) | 2015-01-19 | 2015-12-28 | A system for heat treatment, fermenting and similar, and mixing, in the field of brewing industry |
| PCT/IB2015/059997 WO2016116792A1 (en) | 2015-01-19 | 2015-12-28 | A system for heat treatment, fermenting and similar, and mixing, in the field of brewing industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI201500005A SI24760A (en) | 2015-01-19 | 2015-01-19 | A system for heat treatment, fermentation and the like, and mixing, in particular in the field of brewing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI24760A true SI24760A (en) | 2016-01-29 |
Family
ID=55169916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201500005A SI24760A (en) | 2015-01-19 | 2015-01-19 | A system for heat treatment, fermentation and the like, and mixing, in particular in the field of brewing |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3247487A1 (en) |
| SI (1) | SI24760A (en) |
| WO (1) | WO2016116792A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR358539A (en) * | 1905-10-14 | 1906-02-20 | Lamartine Cavaignac Trent | Mixer |
| DE3221560A1 (en) * | 1982-06-08 | 1983-12-08 | Milić Dipl.-Ing. 47220 Vojnić Novaković | Device for stirring up the bottom sediment of liquid mixtures |
| US5620250A (en) * | 1996-03-05 | 1997-04-15 | Pro-Quip, Inc. | Jet mixer having a self-centering liquid bearing hub arrangement |
| DE19923378C2 (en) * | 1999-05-21 | 2003-04-30 | Vakumix Ruehr Und Homogenisier | Device for homogenizing flowable substances |
-
2015
- 2015-01-19 SI SI201500005A patent/SI24760A/en active IP Right Grant
- 2015-12-28 EP EP15834672.6A patent/EP3247487A1/en not_active Withdrawn
- 2015-12-28 WO PCT/IB2015/059997 patent/WO2016116792A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016116792A1 (en) | 2016-07-28 |
| EP3247487A1 (en) | 2017-11-29 |
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| OO00 | Grant of patent |
Effective date: 20160224 |