DE2062532A1 - Device for continuous cooling or heating of malleable substances - Google Patents

Description

PATENT LAWYERS

. H. LEINWEBER dipl-ing. H. ZIMMERMANN

8 München2, Rosental7, 2Autg.

Part addr. Uhtpat Munich Telephone (0811) 2419t!

^Figures 1 Ü.Dezember- 1970

Our sign

We / ui / Sd

A / 3 GEiQAd, Ivopenhagen / Däriehiariv

Device for continuous cooling or heating of

malleable substances

The invention relates to an apparatus for continuous operation Cooling or heating of malleable substances, such as e.g. Mayonnaise, margarine, ices, sauces and salad dressings. Such a device is one that is felt or heated from the outside Cylinder, inside of which there is a shaft with oGuabern. When this device is in operation, the or substance to be heated at one end of a cylinder fed and discharged at the other end. While the Substance runs through the cylinder, it is guided or heated on the inner surface of the cylinder and scraped off by the scraper, so that fresh substance can come into contact with it again.

With such a device it can often happen that that the closest to the rotating shaft and thus substance furthest away from the inner surface of the cylinder does not move by itself to the inner surface of the cylinder

_ 2 -

109 826/117 * bad original

moved and therefore not heated or cooled. Certain Sticky substances can even stick to the shaft so that the cylinder barrier is close to a rotating one Substance lump is filled.

The aim of the invention is to eliminate these problems. For this purpose, dac invention in the cylinder in accordance with one or more agitating members are provided, which rotate in the manner of a Planetenbewegun _& around the shaft. As a result, the substance is constantly kept in motion between the inner surface of the cylinder and the shaft and consequently can hardly adhere to the shaft.

Further advantages, details and features of the invention emerge from the following description. On the The drawing shows the invention as an example

Fig. 1 is a longitudinal section in a bent at right angles Section plane through an embodiment of the invention Device, and

Fig. 2 shows a cross section through the device according to 1 ″ ig. 1.

A main shaft 1 is driven, for example, by a disk 2 in the direction of the arrow. Scraper 3 v / ground on known Way, for example by springs, to the - inner surface, of the cylinder 4 recommended.

The main shaft 1 is mounted in a fixed bearing 5 which carries a gear 6 around which a gear 7 can be rotated. lias gear '/' is attached to a shaft 6 on the

1 098 26/1179 ~~

BATH ORIGINAL

tiucij i "jia! i _u on:; mounted silu. x! in cooling or _e.;. ziaittei ibt iij ^ .ol. ±: nm ... i : s.; ζ. scIjCji üü; Ly-iinder 4 and ome ^ i äuiuereii Zyliiiuer IU Vurjjesöijbii. ijiü ::. u iiLiulende oaer zu err, It:, eiiae plL.sti Ijuv.ü'l ^ .Lj "./ira uiircij c: .j: aojir 11 üin ^ üGpuiGt uiiu aurci. a

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10 9 8 2 6/1179 bad original

Claims (1)

P a t e η t a η s ρ r u c h: Device for the continuous cooling or heating of malleable substances, with an externally cooled or heated one Cylinder, inside of which a shaft with scrapers is provided, characterized in that in the cylinder (4) one or more fiührelemente (7,8,9) are provided which rotate around the shaft (1) in a planetary motion. 109826/1179 BAD ORiGiMAL