SU1324626A1 - Installation for heat treatment of cacao beans - Google Patents

Abstract

A hydrothermal cocoa bean processing plant is in the food industry and can be used in the confectionery industry. The purpose of the invention is to improve the quality of the final product. In an installation comprising a steaming chamber 1 with a hopper 2 and an outlet nozzle 3, a steam supply nozzle 4, a cocoa bean chopper 5, a cooling chamber 6 is installed in front of the device 5. Perforated tubes 9 are mounted in the steaming chamber 1, which are connected through the collector 10 with the pipe 4 steam supply. The upper holes 11 of the perforation of the pipes 9 are made at a distance of 1 / 4-1 / 3 of the height of the chamber 1 from the feed hopper. In the swarming chamber 6, the screw 13 is located to unload the cocoa beans. The quality of the final product is improved due to the fact that conditions are created for uniform heat-moisture treatment of cocoa beans. 1 il ate 13 I jur

Description

The invention relates to food G1rom1, wheat and can be used in the confectionery industry. The purpose of the invention is to improve the quality of the final product,

The drawing schematically shows the proposed installation.

The plant for hydrothermal processing of cocoa beans contains a steaming chamber 1 with a hopper 2, an outlet nozzle 3, a nare supply nozzle 4, a cocoa bean chopper 5 and a vacuuming chamber 6 installed in front of it, rigidly connected by an inlet nozzle 7 with an outlet chambers 1 steaming.

Chamber 1 is steamed vertically. Perforated pipes 8 and 9 are coaxially mounted therein, which are connected through a manifold 10 with a steam supply pipe 4. The upper overshales 11 of the perforations of the perforated pipes 9 are made at a distance from 1 / to 1/3 of the height of chamber 1 from the hopper 2, and the lower openings 12 are located at a distance of about 1/6 to 1/5 of a steep of the chamber 1 of steaming from the inlet 7 Camera 6 led away / nod. The cooling chamber 6 is designed as a cylinder and is mounted horizontally. Inside it is a screw 13, the outer diameter of which is made increasing along the movement of the product. The auger 13 drives the drive into one: 1: 1; 1 drive 14.

Installation for hydrothermal processing of cocoa beans works as follows.

The cleaned cocoa beans are sent to the hopper 2, from where they gradually enter the steam chamber 1. Moving down under its own weight down along the perforated pipes 9, the cocoa beans are treated with steam, which is supplied from the pipe 4 to the collector 10 and then into the perforated pipes 9. Steamed cocoa beans from

Editor 0. Golovach

Compiled by V. Selekhov-.

Tehred L, Serdyukov Proofreader E-Roshko

Order 2986/2 Draw, 530 Subscription

VNSHPI State Committee of the USSR

for inventions and discoveries 113035, Moscow, Zh-35 ,, Raushsk nab ,, d, 4/5

Production and printing company, Uzhgorod, st. Project, 4

outlet pipe 3 through the inlet pipe 7 into the chamber 6 soaking. Moving along with the screw 13, the cocoa beans are applied to the chopping unit 5.

The presence of a vertical chamber 1 allows the movement of cocoa beans due to gravitational

forces, excluding the forced mechanical transport, scaling, destruction and grinding of 1 acao-beans. .

The presence of perforated steam tubes contributes to uniform

heat-moisture processing of beans and improving the quality of the final product.

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formula of invention

A plant for hydrothermal processing of cocoa beans, comprising a propping chamber with a hopper, an outlet nozzle, a steam supply nozzle and a cocoa bean chopper, which, in order to improve the quality of the final product, is equipped with an ejection chamber installed in front of grinder and rigidly connected inlet pipe with the outlet of the steaming chamber, with the latter installed vertically and perforated pipes coaxially mounted in it, communicated through the collet the borer with a steam supply pipe, the top perforations of the perforated pipes are made at a distance of 1/4 to 1/3 of the chamber height from the hopper, the lower ones are at a distance of 1/6 to 1/5 of the chamber height from the inlet port of the air inlet chamber, the latter is made in the form of a horizontally mounted cylinder with a screw located inside it, the outer diameter of which increases as the product moves.

Claims (1)

Claim Installation for hydrothermal processing of cocoa beans, containing a steaming chamber with a loading hopper, an outlet pipe, a steam supply pipe and a device for grinding cocoa beans, characterized in that, in order to improve the quality of the final product, it is equipped with a camera 30 in front of the grinder and the inlet pipe rigidly connected to the outlet of the steaming chamber, the latter being installed vertically and perforated pipes communicated through the collector are coaxially mounted a torus with a steam supply pipe, the upper holes of the perforation of the perforated pipes are made at a distance of 1/4 to 1/3 of the chamber height from the loading hopper, the lower ones are located at a distance of 1/6 to 1/5 of the chamber height from the inlet pipe of the retention chamber, and the latter is made in the form of a horizontally mounted cylinder with an auger located inside it, the outer diameter of which increases along the course of the product.