SU24691A1 - Milk pasteurizer - Google Patents

Description

The proposed pasteurizer, which is a type of pasteurizers using a series of connected pipes, a receiving tank, a milk distributor and a collection tray, has the aim of simultaneously pasteurizing and cooling the milk.

In FIG. 1 shows the longitudinal spread of the pasteurizer; FIG. 2-side view, where the movement of milk is indicated by small arrows.

The pasteurizer consists of the following main parts: a receiving tank /, a milk distributor 4 and a system of longitudinally connected pipes. Fresh milk enters the receiving tank I, from where, through filter A and the tube with a tap 2, enters the cylinder 3 with holes and passes into distributor 4 located across the entire width of the pasteurizer. Through the distributor rifles, the 4-milk disperses over the entire surface of the pasteurizer, into sections a, a, c, etc. All sections are divided into 3 parts: the preheater /, pasteurizer II itself, refrigerator ///. Milk, the passage along the outer corrugated surface of the sections in groups of / and //, is pasteurized, and in group III it is cooled.

Sections a, b, c, c g. Consist of tubes interconnected, with the hollow bodies of the steam group // having double walls for the passage of both water and. The steam stroke in FIG. 1 shows the dotted and the water course - solid arrows. Through the tube 5 cold water flows into the /// sections of the refrigerator and, starting from the lower sections, passes through the entire system, which is preheated by cooling the milk in the refrigerator, then B. Ya.

further enhances. its temperature in the // group passes to the preheater /, where, after giving up its heat to the cold milk, it goes out through the tube 6. The steam enters through the tube 7. The passage through the inner space of the group // sections, the steam brings the heated /// water to the desired temperature, while cooling itself through tube 8, enters the jacket 9 of the tank / for condensation; the cooled water from the tank /, through the pipe 10 goes into the steam boiler. Milk, having passed all sections of the pasteurizer, flows into the tank //, and from there through the crane device / 2 enters the cans.

The subject matter of the invention.

Pasteurizer for milk using a series of longitudinally connected pipes, a receiving tank, a milk distributor and a collection tray, characterized by the use of three groups of pipes, of which the lower group /// serves to cool the flowing down the surface of the pipes / and // pasteurized milk by passing cold pipes water flowing through pipe 5, medium group // - for pasteurization of milk with current passing from the lower group of water heated by a series of inserted hollow bodies, inside which 7 steam goes through the pipe for condensation through pipe 8 into rub shku receiving tank 9 /, and the upper band / -dl heating fresh milk coming from the middle group of hot water withdrawn through the pipe 6 (Fig. 1 and 2).