NO115009B - - Google Patents
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- Publication number
- NO115009B NO115009B NO14852663A NO14852663A NO115009B NO 115009 B NO115009 B NO 115009B NO 14852663 A NO14852663 A NO 14852663A NO 14852663 A NO14852663 A NO 14852663A NO 115009 B NO115009 B NO 115009B
- Authority
- NO
- Norway
- Prior art keywords
- chute
- salt
- curd
- stated
- whey
- Prior art date
Links
- 235000013351 cheese Nutrition 0.000 claims description 24
- 150000003839 salts Chemical class 0.000 claims description 24
- 239000005862 Whey Substances 0.000 claims description 12
- 102000007544 Whey Proteins Human genes 0.000 claims description 12
- 108010046377 Whey Proteins Proteins 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims 2
- 230000004048 modification Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Dairy Products (AREA)
Description
Anordning for siling av valleholdig ostemasse Device for straining whey-containing curd
og saltdoseringsanordning for samme. and salt dosing device for the same.
Ved framstilling av ostemasse i et oste- When producing curd in a cheese-
kar underkastes ystemelken suksessivt et antall behandlinger inntil ostemassen fore-ligger ferdig til å fylles i osteformene uten- vessel, the cheese milk is successively subjected to a number of treatments until the curd is ready to be filled into the cheese molds without
for ystekaret, etterat massen i karet er befridd for valle. Nå for tiden søker man imidlertid å oppnå en kontinuerlig fram-gangsmåte hvor ostemassen mere eller mindre kontinuerlig forlater den apparatur i hvilken den er fremstilt. Behandlingen av ystemelken foregår da i første rekke i en tank, hvor etterhånden dannes en masse bestående av såkalte ostekorn. Denne mas- for the cheese vat, after the mass in the vat has been freed from whey. Nowadays, however, one seeks to achieve a continuous process where the curd more or less continuously leaves the apparatus in which it is produced. The processing of the cheese milk then takes place primarily in a tank, where a mass consisting of so-called cheese grains is gradually formed. This mas-
se er i tanken oppblandet med en stor mengde valle, og det gjelder nærmest å skille vallen f ra. massen. For dette øyemed har man anvendt en siltrommel dvs. en roterende, perforert trommel med tilnær-melsesvis horisontal aksel, i hvilken ostemassen, oppslemmet i vallen, ledes inn i den ene ende, og massen befridd for valle ledes ut fra den motsatte ende for siden å fylles i osteformene. En annen type av ostesil be- se is mixed up in the tank with a large quantity of whey, and it is almost necessary to separate the whey from it. the mass. For this purpose, a sieve drum has been used, i.e. a rotating, perforated drum with an approximately horizontal axis, in which the curd, suspended in the whey, is led into one end, and the mass freed of whey is led out from the opposite end to the side to be filled in the cheese moulds. Another type of cheese strainer be-
står av en vertikal, perforert trommel, i hvilken roterer en skrue eller snekke. Den valle-holdige ostemasse ledes inn ved bunnen og den fra valle befridde masse tas ut oventil. consists of a vertical, perforated drum, in which a screw or worm rotates. The whey-containing curd is fed in at the bottom and the whey-free mass is taken out at the top.
Begge disse typer av ostesiler har vist Both of these types of cheese strainers have shown
seg å være beheftet med alvorlige ulemper. Ved fremstilling av visse ostesorter, f. eks. såkalt Svecia-ost, skal der tilsettes salt til massen av ostekorn etter at vallen er silt bort, men innen massen mates inn i oste-formen. Det har vist seg å være meget van-skelig, for ikke å si umulig å tilveiebringe en pålitelig saltdosering i forbindelse med itself to be burdened with serious disadvantages. In the production of certain types of cheese, e.g. so-called Svecia cheese, salt must be added to the mass of cheese grains after the whey has been sieved away, but before the mass is fed into the cheese mold. It has proven to be very difficult, if not impossible, to provide a reliable salt dosage in connection with
de to nevnte typer av ostesil. Hva angår den vertikale typen med skrue eller snekke kommer en annen alvorlig ulempe til, bestående i at ostekornene blir utsatt for en altfor uforsiktig behandling. the two mentioned types of cheese strainer. As regards the vertical type with a screw or auger, another serious disadvantage arises, consisting in the fact that the cheese grains are subjected to an overly careless treatment.
Ifølge foreliggende oppfinnelse elimi-neres ulempene derved at der til utskilling av vallen velges en sil av i og for seg kjent type, en såkalt ryste- eller vibrasjonssil. Ostemassen innledes da på en vibrerende eller rystende renne med perforert bunn, som heller mere eller mindre mot den ene ende slik at ostekornene kommer til å ma- According to the present invention, the disadvantages are eliminated by selecting a strainer of a known type, a so-called shaking or vibration strainer, for separating the scum. The cheese mass is then introduced onto a vibrating or shaking chute with a perforated bottom, which leans more or less towards one end so that the cheese grains come to
tes fram i et sjikt, hvis tykkelse er avhengig blant annet av tilført væskeholdig ostemasse. Over rennen, nær dens utløpsende og hensiktsmessig fast forbundet med den- is produced in a layer, the thickness of which depends, among other things, on added liquid curd. Above the gutter, close to its outlet end and suitably firmly connected to it-
ne er der ifølge oppfinnelsen en saltbehol- According to the invention, there is a salt container
der, hvis utløp, som strekker seg tvers over rennen langs hele dens bredde, automatisk reguleres ved hjelp av et organ, som påvir- there, whose outlet, which extends across the gutter along its entire width, is automatically regulated by means of a device, which affects
kes av sjikt-tykkelsen hos ostemassen etter- determined by the layer thickness of the curd after
at vallen er silt fra. Den rysting eller vibre-ring rennen utsettes for fortsettes da til saltbeholderen, slik at saltkornene flyter frem i en jevn strøm, som brer seg jevnt ut over ostekornmassen. Om nødvendig kan saltutløpet forsynes med en roterende, rif- that the dam is silted from. The shaking or vibration the chute is exposed to is then continued to the salt container, so that the salt grains flow forward in a steady stream, which spreads evenly over the cheese grain mass. If necessary, the salt outlet can be equipped with a rotating, rif-
let valse eller lignende som på i og for seg kjent måte sikrer en jevn og ensartet ut-strømning. light roller or the like which, in a manner known per se, ensures a smooth and uniform outflow.
Vedføyede tegning viser som eksempel noen utførelsesformer for oppfinnelsen. Fig. The attached drawing shows, as an example, some embodiments of the invention. Fig.
1 illustrerer en slik anordning samt tank 1 illustrates such a device and tank
for ostemassen og anordning for fylling av osteformer, hvilken anordning ses fra siden, mens fig. 2 viser samme anordning for the curd and device for filling cheese forms, which device is seen from the side, while fig. 2 shows the same device
sett ovenfra. Fig. 3 og 4 viser et par andre utførelsesformer, fig. 5 en reguleringsan-ordning for saltdoseringen og fig. 6 en annen utførelsesform av doseringsanord-ningen, de to siste vist i større målestokk. seen from above. Fig. 3 and 4 show a couple of other embodiments, fig. 5 a regulation arrangement for the salt dosage and fig. 6 another embodiment of the dosing device, the last two shown on a larger scale.
På fig. 1 strømmer ifølge oppfinnelsen In fig. 1 flows according to the invention
den sterkt valleholdige ostemasse fra en tank 1 til den øvre ende av en heldende vibrasjonssil i form av en renne 2 med perfo- the highly whey-containing curd from a tank 1 to the upper end of a sloping vibrating sieve in the form of a chute 2 with perfo-
rert bunn 3. Rennen bæres av et antall fjæ- fixed bottom 3. The chute is carried by a number of springs
rer 4 og settes i vibrasjon eller rystes av eksentrisk på en aksel 5 lagrete vekter 6, rer 4 and is vibrated or shaken by weights 6 stored eccentrically on a shaft 5,
f. eks. i form av massive skiver med uttag-ninger på den ene siden. Akslen 5 drives fra en motor 7 ved hjelp av en rem 8. Ostemas- e.g. in the form of massive disks with openings on one side. The shaft 5 is driven from a motor 7 by means of a belt 8. Ostemas-
sen renner fra en rørstuss 9 ved bunnen av tanken 1 ned på silen 2 og brer seg der ut i et sjikt, som raskt befries for valle ved vibra-sjonene eller rystingen og .så litt etter litt ledes mot rennens avløpsende 10, fra hvil- it then flows from a pipe connection 9 at the bottom of the tank 1 down onto the strainer 2 and there spreads out in a layer, which is quickly freed of sediment by the vibrations or shaking and then little by little is led towards the drain end 10 of the chute, from rest
ken ostemassen faller ned i en trakt 11, forsynt med et avløp 12, utrustet med en ventil 13 i form av et spjeld eller lignende. Under trakten 11 fremføres et antall osteformer 19 trinnvis, og fylles suksessivt med ostemasse ved åpning og stengning av ven- ken the curd falls into a funnel 11, provided with a drain 12, equipped with a valve 13 in the form of a damper or the like. Under the funnel 11, a number of cheese molds 19 are advanced step by step, and are successively filled with curd by opening and closing the
tilen 13. Den gjennom rennens bunn 3 av-rennende valle oppsamles i en under ren- till 13. The scum flowing through the bottom of the chute 3 is collected in an under
nen anbragt beholder 14, forsynt med et avløp 15. nen placed container 14, provided with a drain 15.
Over rennens nedre del er der ifølge oppfinnelsen en saltbeholder 16, som i den viste utførelsesform er fast forbundet med rennens 2 sidevegger ved hjelp av støtte-organ 17, som hensiktsmessig er fastsveiset dels til saltbeholderen og dels til rennens vegger. Beholderen 16 vil på denne måte delta i rennens vibrasjoner eller rysting. According to the invention, above the lower part of the gutter there is a salt container 16, which in the embodiment shown is firmly connected to the side walls of the gutter 2 by means of a support member 17, which is suitably welded partly to the salt container and partly to the walls of the gutter. In this way, the container 16 will participate in the chute's vibrations or shaking.
Den på fig. 3 viste utførelsesform av- The one in fig. 3 showed embodiment of
viker fra den nettopp beskrevne deri, at trakten 11 er erstattet med en forlengelse 18 av rennen 2, i hvilken ventilen 13, som i dette tilfelle kan ha form av en støvluke, er innsatt. Rennen 2 er således i dette tilfelle forlenget så meget som trenges for å opp-samle ostemassen, mens ventilen eller støv-luken 13 er stengt for utveksling av osteformer 19. departs from the one just described therein, that the funnel 11 is replaced with an extension 18 of the chute 2, in which the valve 13, which in this case may have the form of a dust hatch, is inserted. In this case, the chute 2 is thus extended as much as is needed to collect the curd, while the valve or dust hatch 13 is closed for the exchange of cheese molds 19.
Ifølge fig. 4 er rennen 2 båret av fjær- According to fig. 4, the chute 2 is carried by spring-
ende stendere 20 og forbundet med en fast lagret eksenteranordning 21, ved hjelp av en stang 22. Rennen 2 vil da oscillere i horisontal retning. Forøvrig er anordningen lik den som er vist på fig. 1 og 2. end studs 20 and connected to a fixed eccentric device 21, by means of a rod 22. The channel 2 will then oscillate in a horizontal direction. Otherwise, the device is similar to that shown in fig. 1 and 2.
Fig. 5 viser en del av rennen 2 med dens bunn 3 i lengdesnitt. Ovenpå bunnen frem- Fig. 5 shows part of the chute 2 with its bottom 3 in longitudinal section. On top of the bottom forward-
føres et sjikt 23 av ostemasse som etterhån- is fed a layer 23 of curd which
den befries for valle, slik at sjiktet når det kommer midt under saltbeholderen 16 har nådd en tørrhetsgrad ved hvilken massen skal innføres i osteformene. Perforeringen it is freed from whey, so that when the layer reaches the middle of the salt container 16, it has reached a degree of dryness at which the mass is to be introduced into the cheese moulds. The perforation
av bunnen 3 strekker seg ikke helt frem til vertikallinjen gjennom saltbeholder ens 16 avløpsåpning. På ostekornsjiktet 23 of the bottom 3 does not extend all the way to the vertical line through the salt container's 16 drain opening. On the cheese grain layer 23
glir en sleid 24, bestående av en skive eller plate som dekker hele rennens 2 bredde og er forsynt med en oppbøyet kant 25 og leddbart forbundet med et organ 26, svingbart lagret i beholderens 16 bunn 27, Beholderen 16 har traktform og er for- slides a slide 24, consisting of a disk or plate which covers the entire width of the chute 2 and is provided with a bent edge 25 and articulatedly connected to a member 26, pivotably stored in the bottom 27 of the container 16, The container 16 has a funnel shape and is pre-
synt med en avløpsåpning av samme lengde som ostemassesjiktets bredde i rennen. Denne åpning dekkes for størstedelen av en provided with a drainage opening of the same length as the width of the curd layer in the gutter. This opening is covered for the most part by one
med organet 26 forbundet eksentrisk valse 28, slik anordnet at den varierer avløps-åpningens bredde i avhengighet av organets 26 vinkelstilling i forhold til rennens bunn, eccentric roller 28 connected to the member 26, so arranged that it varies the width of the drain opening depending on the angular position of the member 26 in relation to the bottom of the gutter,
som avhenger av tykkelsen av sjiktet 23. Valsen 28 kan hensiktsmessig ha tverrsnitt which depends on the thickness of the layer 23. The roller 28 can suitably have a cross-section
som en kamskive, hvis profil er utformet for dannelse av en for hver vinkelstilling hos organet 26 bestemt avløpsåpning for saltet. Gjennom denne åpning renner sal- as a cam disk, the profile of which is designed to form a drainage opening for the salt determined for each angular position of the member 26. Through this opening flows sal-
tet i en jevn strøm ned på ostekornsjiktet 23. tet in a steady stream down onto the cheese grain layer 23.
Fig. 6 viser bunnpartiet 27 hos beholde- Fig. 6 shows the bottom part 27 of the
ren 16, forsynt med en roterende valse 29 clean 16, provided with a rotating roller 29
og med en med organet 26 svingbar luke 30, som sammen med valsen 29 danner en variabel spalte. Hensikten med denne roter- and with a hatch 30 which can be pivoted with the organ 26, which together with the roller 29 forms a variable gap. The purpose of this rota-
ende valse er å oppnå en jevn saltustrøm-ning, uavhengig av friksjonsforholdene in- end roller is to achieve a uniform salt flow, regardless of the friction conditions in
nen saltmassen. Mengden av nedrennende salt pr. tidsenhet reguleres naturligvis av den spalte som er for hånden mellom val- nen the salt mass. The amount of salt flowing down per unit of time is naturally regulated by the gap at hand between the
sen 29 og luken 30. Valsen 29 kan, om det finnes hensiktsmessig, være forsynt med rifler som kan være rettet aksielt eller skrueformet. end 29 and the hatch 30. The roller 29 can, if appropriate, be provided with rifles which can be directed axially or helically.
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19543062A | 1962-05-17 | 1962-05-17 | |
US19594562A | 1962-05-18 | 1962-05-18 | |
US20267762A | 1962-06-15 | 1962-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO115009B true NO115009B (en) | 1968-07-01 |
Family
ID=27393448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO14852663A NO115009B (en) | 1962-05-17 | 1963-05-02 |
Country Status (5)
Country | Link |
---|---|
CH (3) | CH466235A (en) |
DE (1) | DE1442853C3 (en) |
GB (3) | GB1049891A (en) |
NO (1) | NO115009B (en) |
SE (2) | SE324351B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA735587B (en) * | 1972-08-21 | 1974-07-31 | Universal Oil Prod Co | Catalyst and method of manufacture |
US3994800A (en) * | 1975-02-19 | 1976-11-30 | W. R. Grace & Co. | Catalytic cracking with catalyst of improved Y zeolite |
AU507638B2 (en) * | 1975-04-24 | 1980-02-21 | W.R. Grace & Co. | Zeolitic materials and zeolite promoted catalysts for hydrocarbon cracking |
KR100200612B1 (en) * | 1996-07-31 | 1999-06-15 | 윤종용 | Method for manufacturing porous composite oxide |
-
1963
- 1963-05-02 NO NO14852663A patent/NO115009B/no unknown
- 1963-05-08 GB GB1819763A patent/GB1049891A/en not_active Expired
- 1963-05-08 GB GB3034266A patent/GB1049893A/en not_active Expired
- 1963-05-08 GB GB3034166A patent/GB1049892A/en not_active Expired
- 1963-05-14 DE DE1963S0085213 patent/DE1442853C3/en not_active Expired
- 1963-05-17 SE SE549463A patent/SE324351B/xx unknown
- 1963-05-17 CH CH1306666A patent/CH466235A/en unknown
- 1963-05-17 CH CH624663A patent/CH421910A/en unknown
- 1963-05-17 CH CH1306766A patent/CH476094A/en not_active IP Right Cessation
-
1967
- 1967-02-08 SE SE01752/67A patent/SE327393B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1442853A1 (en) | 1969-06-19 |
GB1049891A (en) | 1966-11-30 |
SE327393B (en) | 1970-08-24 |
DE1442853C3 (en) | 1980-08-14 |
GB1049892A (en) | 1966-11-30 |
DE1442853B2 (en) | 1979-11-15 |
GB1049893A (en) | 1966-11-30 |
SE324351B (en) | 1970-06-01 |
CH476094A (en) | 1969-07-31 |
CH421910A (en) | 1966-10-15 |
CH466235A (en) | 1968-12-15 |
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