SU1495362A1 - Fat-melting apparatus - Google Patents

Abstract

The invention relates to the meat industry, namely to devices for heating fat. The purpose of the invention is to increase the product yield and reduce energy consumption. The device comprises a cylindrical body 1, a chamber 2 coaxially installed in a housing with a gap, a rotor 10 on which movable plates 7 with toothed knife elements 9 are mounted, a loading device 5 and a unloading device 6. On the inner surface of the chamber 2 walls there are fixed plates 8 with toothed knife elements 9 so that the knife elements 9 plates 7 and 8 overlap one another with a gap. To adjust the gap between the movable plates 7 and between the fixed plates 8, washers 11 with protrusions are installed. The loading device 5 is equipped with a conical feed screw 13 with increasing coils 14 in the course of the supply of raw materials. 5 Il., 1 tab.

Description

one

TIT) 4269543 / 30-13

(22) 05.13.87

(46) 07.23.89. BKHP. Number 27

(71) All-Union Scientific Research Institute of Design of the Motor Industry

(72) M.L. Faivishevsky and N.P. Kuzmenko

(53) 637.523.32 (088.8)

(56) USSR Author's Certificate No. 112862, cl. A 22 C 11/00, 1957.

USSR author's certificate. № 1232675, cl. From 11 to 1/16, 1984.

(54) DEVICE FOR EXHAUSION GRAIN

(57) The invention relates to meat industry, namely to devices for heating fat. The purpose of the invention is to increase the product yield and reduce energy intensity. The device comprises a cylindrical body 1,

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coaxially mounted l case with a gap chamber 2, rotor 10, on which movable plates 7 with toothed knife elements 9, loading device 5 and unloading device 6 are mounted. On the inner surface of the walls of chamber 2 there are fixed plates 8 with toothed knife elements 9 so that knife elements 9 plates 7 and 8 overlap one another with a gap. To adjust the gap between the movable plates 7 and between the fixed plates 8, washers 11 with protrusions are installed. The loading device 5 is equipped with a conical feed screw 13 with increasing coils 14 in the course of the supply of raw materials. 6 Il. 1 tab.

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The invention relates to meat industry, namely to devices for heating fat.

The purpose of the invention is to increase the yield of the product and reduce energy consumption.

FIG. 1 shows a device for draining fat; a slit; figure 2 - section aa in figure 1; fig.Z - movable plate; figure 4 is a fixed plate; figure 5 - intermediate washer; figure 6 - section B-Bnafig.5.

The device for draining fat contains a cylindrical body 1, a coaxial carrier (steam), which is fed into the gap between the body 1 and the chamber 2 through the device 4.

The raw material is simultaneously heated and crushed by the toothed knife elements 9 of the plates 7 and 8. The inclined faces of the knife elements 9 as the plates move 7 throw particles onto the cutting edges of the knife elements 9 of the fixed plates 8. The inclined edges of the knife elements 9 of the fixed plates 8 reflect the moving particles on cutting

installed in the housing with the 15 edges of the teeth of the plates 7. Thus, a cylindrical chamber 2 with tangentially located in its side wall channels 3 for feeding the heat transfer fluid inside the chamber 2, the fixture 4 for feeding the heat transfer fluid 20 into the gap between the housing 1 and the pressure loss chamber 2 device 5 is a discharge device 6, movable ring-shaped plates 7 and non-stationary ring-shaped plates 8 with 25 toothed knife elements 9, the cutting edges of which have a counter direction, foam sharpening. The device is additionally equipped with a rotor 10, coaxially mounted inside the chamber 2.

The movable plates 7 are located on the side surface of the rotor 10, and the fixed plates 8 are on the inner surface of the wall of the chamber 2 so that the knife elements 9 of the movable and fixed plates overlap one another with a gap. Between the movable plates 7 and between the fixed plates B, washers 11 with protrusions 12 are installed to adjust the gap between the plates. The loading device 5 is equipped with a feed screw 13 with magnifier Dimis

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35

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in the course of the raw material, coils 14.45 using the unloading device. The device is also equipped with nozzles 6. kami 15 for collecting the melted fat from the unloading device 6.

The device operates as follows .50

Pre-ground fat-containing raw materials of animal origin under the action of its own weight, feeding screw 13 and discharge device 6 (impeller). enters the cavity of the chamber 2 and enters the zone of operation of the knife elements 9 plates 7 and 8. In the cavity of the chamber 2 while the channels 3 enters

The residual fat content in the thermally treated material, for example, thyme, is reduced by 3%, which makes it possible to increase the yield of baked fat by 0.3%. This statement is explained by the indicators given in the table.

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Claims (1)

Invention Formula A device for draining grease containing a cylindrical body mounted coaxially in a housing with 0 5 0 five 0 Here, the particles of the raw material are crushed as they move toward the discharge device 6. Simultaneously with the grinding of raw materials, the impact of the coolant on it, as well as the active supply of raw materials to the feeding screw, contributes to the uniform operation of the electric motor drive and intensive heat treatment. This is especially important when treating fat-containing raw materials, where, simultaneously with grinding, fat is heated and the effect of extracting fat is dependent on the degree of opening of fat cells and their mechanical destruction. This position has a similar meaning when processing offal, for example, for the production of liverpat products. The auger is made conical with an increase in the course of the raw material supply, because it is such an implementation of the auger that excludes the possibility of enveloping it with raw materials supplied to the device and contributes to the destruction of the raw material as it progresses. The crushed product is removed from the device through the pipe 15 s Nor 6. The residual fat content in the heat-treated material, for example, thyme, is reduced by 3%, which makes it possible to increase the yield of baked fat by 0.3%. This statement is explained by the indicators given in the table. Claims. A device for draining fat, containing a cylindrical body, coaxially mounted in a housing with za514 a cylindrical chamber with tangentially located in its side wall channels for supplying coolant inside the chamber, a device for supplying coolant into the gap between the housing and the chamber, loading and unloading devices, moving and stationary ring-shaped plates with toothed knife elements whose cutting edges have opposite Directional sharpening, characterized in that, in order to control the yield of the product and (to reduce energy intensity, the device additionally contains a rotor. Energy consumption per 1 ton of raw fat, kW Residual fat content in the broth with the content moisture 65%,% The yield of baked fat,% from masses of raw beef tallow coaxially installed inside the chamber, movable ring-shaped plates are located on the side: the rotor surface, and stationary - on the inner surface of the chamber wall so that the knife elements of the movable and stationary plates overlap one another with a gap between the movable and stationary The plates are fitted with washers with protrusions for adjusting the gap, and the loading device is provided with a conical. powered by auger with an increase in the size of the feedstock in the course of the raw material supply. 13.5 1-3 70.3  Phie. 2 Fm-gb