SU1658968A1 - Apparatus for emulsifying liquid fat mixture - Google Patents

Abstract

A device for emulsifying a liquid fat mixture can be used to prepare liquid nutrient mixtures, for example, for young animals of animals. The purpose of the invention is to improve the quality of the final product and reduce energy consumption. of the fat 3 through the lid 2 In the chamber 1, an emulsifier 4 is installed, the output end connected to the discharge pipe 5 in which

Description

The invention relates to devices for emulsification and can be used, for example, in installations for the delivery of liquid nutrient mixtures on the basis of a milk replacer (whole milk replacer).

The chain of the invention is to improve the quality of the final product in reducing energy consumption.

Bypassing in this case prevents the already emulsified fat globules from sticking together and ensures, when axially being introduced into the discharge pipeline, an additional source of pressure to move them, for example, to an intermediate treatment station.

Placing the emulsifier in the chamber for loading the liquid fat mixture not only allows mechanical emulsification of fats due to turbulence and velocity difference in the calibrated holes and at the outlet of the emulsifier, but also to realize the method of obtaining a water-fat emulsion by supplying steam under the surface of the layer of fat that as a result, it provides a high-quality emulsion with a high stability, a uniform structure with a high production process.

The presence of pressure control valves is associated with the need to achieve in the steam generator and in the chamber a pressure sufficient to remove the fat mixture from the chamber through the emulsifier and allow the already emulsified mixture to move through the discharge pipe with steam through the bypass channel

The drawing shows schematically the described device for emulsifying a liquid fat mixture.

A device for emulsifying a liquid fat mixture contains a chamber 1 with a sealed lid 2 for loading a mixture of fats 3. In chamber 1, an emulsifier 4 is fixed, made in the form of a length of pipeline with calibrated longitudinal holes (in the drawing, for clarity, only

No such hole) The lower input end of the emulsifier 4 is located at the bottom of the chamber 1, and the upper output end of the emulsifier 4 is connected to the outlet - bushing 5; Chamber 1 is connected through channel 6 through

a pressure source made j in the form of a steam generator 7, having a winding 8 for heating. The output end of the channel 6 is located above the level of the liquid mixture of fats 3 and is equipped with a valve 9 regulating Derle

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The steam generator 7 is provided with a bypass channel 10 with a pressure control valve 11 and an axial inlet into the discharge pipe 5. Water supply to the steam generator

7 is made in the form of a pipeline 12 with a check valve 13

The device works as follows

First, a voltage is applied to the winding 8 of the heating of the steam generator 7 to increase the temperature in its internal volume. Then the lid 2 is opened and the liquid fat mixture 3 is loaded into the chamber 1 and the lid 2 is tightly closed. By

when the steam generator 7 reaches the required temperature (more than 100 ° C) through it through pipe 12, through valve 13 water is supplied, which instantly evaporates, causes a sharp increase in pressure, which blocks valve 13 and stops water flow to steam generator 7. At the same time, Corresponding pressure valves 9 and 11 open, resulting in a part of vapor iv1 baipas kznolu

10 is supplied to the discharge pipe 5, and part of the steam through channel 6 through valve 9 enters the internal chamber of chamber 1 above the level of the fat mixture 3. At the bottom of the cavity above the smear 3 starts to grow.

the pressure displacing the fat mixture 3 from chamber 1 through emulsifier 4 into discharge pipe 5. Simultaneously with the displacement of fat mixture 3 through emulsifier 4 in amer 1, the penetration into the volume of fat mixture, which softens

the fat globules condense in the volume of fat, contributing to emulsification. Further emulsification of the fat mixture 3 occurs when it passes through the calibrated holes of the emulsifier 4.

The emulsified fat mixture 3 then enters the discharge pipe 5, where it is lifted, recovered and accelerated by steam from the bypass channel 10, and then supplied either as an end product to the consumer, or to an intermediate treatment station, for example AZM-0.8A nutrient mixtures for feeding agricultural animals. The vapor from the bypass channel 10 not only accelerates the movement of the fat mixture, which also contributes to its axial insertion into the discharge pipe 5, preventing jet turbulence, but also avoids sticking of the fat globules during transportation of the fat mixture due to additional heating of the emulsion. After the pressure in the steam generator 7 drops below a certain value, valves 9 and 11 close and valve 13 opens. and the cycle starts again from the water supply to the internal volume of the steam generator 7, the operation of which is continued until all the fat-va mixture in chamber 1 is emulsified.

The emulsion prepared in the described device is characterized by a high degree of homogeneity and dispersion of the composition, is highly resistant and

It can be used for the preparation of liquid nutritional mixtures even for baby food, as well as for feeding young animals to farm animals. The device has a fairly simple design, it lacks complex mechanical elements, which leads to low energy consumption at high performance, since energy is expended only on the operation of the steam generator of a relatively small volume.

Claims (1)

The invention of the device for emulsification of liquid a mixture of fats containing an emulsifier made in the form of a pipe segment with a series of calibrated longitudinal holes connected to a pressure source and a discharge pipe, which is distinguished by the fact that a chamber for loading a mixture of fats, through a channel connected to a pressure source, which is made in the form of a steam generator, the emulsifier is placed in the chamber, while its inlet end is located at the bottom of the chamber, and the outlet end is connected by a “discharge pipe, the steam generator it is equipped with a bypass channel with an axial inlet into the discharge pipeline, with the outlet end of the channel connecting the chamber with the steam generator and the bypass channel equipped with pressure regulating valves