SU1703044A1 - Apparatus for heat treatment of meat products - Google Patents

Abstract

The invention relates to the food industry. The aim of the invention is to intensify the process of heat exchange and reduce energy consumption. The device comprises a cylindrical body, a hollow shaft mounted therein associated with a steam supply system. On the shaft along its entire length along a helix there are mixing elements made in the form of plates with a cutting edge. On the side opposite to the cutting edge there are cavities with openings facing the side opposite to the cutting edge. 2 Il.

Description

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The invention relates to the food industry, in particular, equipment for the heat treatment of m products in the production of liver and blood sausages, pates, baby and dietary foods.

A device for heat treatment of m products is known, comprising a cylindrical body, a hollow shaft concentrically dispersed therein for supplying coolant, a steam supply system, loading and unloading bins, on the hollow shaft along its entire length there are mixing elements fitted with cavities connected with a hollow shaft. the surface of which is perforated.

A disadvantage of the known device is the large extent of the heating process due to the insufficient mixing of the heated product.

The aim of the invention is to intensify the process of heat exchange and reduce energy consumption.

In the device for heat treatment of m products, containing a cylindrical body, a hollow shaft concentrically located therein for supplying heat carrier, a steam supply system, loading and unloading bins, on the hollow shaft along its entire length there are mixing elements fitted with cavities connected to a hollow shaft , the surface of which is perforated, the mixing elements are made in the form of plates with a cutting edge, installed on the floors of an ox along an eint line, while the cavities are fixed on the side, opposite opposite the cutting edge, and the perforation holes face the opposite direction to the cutting edge.

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On . 1 shows a device for the heat treatment of m products, a general view; in fig. 2 - mixing element.

The device consists of a cylindrical case f with a hopper 2 and unloading hoppers 3, concentrically to the case 1 in.; Ј-: there is a hollow shaft 4 for supplying a heat carrier on which, along a screw line, along the entire length of the shaft 4, mixing elements are mounted 5 and the scraper 6, driven by the drive 7, and the steam supply system 8. Mixing elements 5 are made in the form of plates 9 with a cutting edge 10 and contain a cavity 11, the surface of which is made perforated with steam-supplying holes 12. The cavity 11 is connected to the cavity 4 via holes 13. The cavities 11 are fixed on the side opposite to the cutting edge 10, and the holes 12 face away from the cutting edge 10,

The device works as follows. - -: - - ./.

Through the steam supply system 8, water vapor is supplied to the hollow shaft 4, which through the openings t3 of the mixing elements enters the cavity 11 and the steam-priming opening 12 facing to the side. the reverse rotation of the shaft, in the housing 1, where simultaneously through the hopper 2

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the raw material is supplied, which, moving under the action of gravity and mixing elements 5, due to direct contact with the peer, the scraper 6 is sent to the discharge hopper 3.

The invention of PivolsVt to intensify heat exchange and reduce energy consumption by combining heating with grinding and using reactive energy of steam jets emanating from the holes of the cavities .:

Formula of invention.

A device for heat treatment of m products, containing a cylindrical body, concentric a hollow shaft located therein for supplying heat carrier, loading and unloading bunkers, a steam supply system, on the floor / iy along its entire length there are mixing elements fitted with cavities connected to the hollow a shaft whose surface is perforated, characterized in that, in order to intensify heat exchange and reduce energy consumption, the mixing elements are made in the form of plates with a cutting edge and The screws are located on the hollow shaft along a helical line, with the cavities being made on the side opposite the cutting edge, and the perforation holes are facing the opposite direction to the cutting edge.

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Claims (1)

Claim A device for the thermal processing of meat products, comprising a cylindrical body, a hollow shaft concentricio located therein for supplying a coolant, loading and unloading hoppers, a steam supply system, mixing elements are provided on the hollow shaft along its entire length, provided with cavities connected to the hollow shaft, the surface of which made perforated, characterized in that, in order to intensify heat transfer and reduce energy consumption, the mixing elements are made in 8 type plates with a cutting edge and installed s on the hollow shaft along a helical line, while the cavities are made on the side opposite to the cutting edge, and the perforation holes are turned in the direction opposite to the cutting edge. Order 3 Circulation Subscribed VNIIIPI of the State Committee for Inventions and Discoveries under the USSR State Committee for Science and Technology 113035, Moscow, Zh-35, Raushskaya nab., 4/5 Production and Publishing Plant Patent '', Uzhgorod, 101 Gagarina