RU2694408C1 - Soybean grain tempering device - Google Patents

Abstract

FIELD: fodder; food industry.SUBSTANCE: invention relates to equipment for thermal treatment of soya grains and can be used in fodder production and food industry for removal of anti-nutrients. Proposed device comprises tempering tank, container thermal insulation, device case, reservoir attachment supports, shutter gate and loading opening. Loading window walls are arranged at 45° in relation to vertical. Two-wing corrugator of grain is installed in the centre of loading window, walls of which are made parallel to walls of loading opening.EFFECT: device provides increased throughput capacity.1 cl, 1 dwg

Description

The invention relates to equipment for heat treatment of soybean grain and can be used in fodder production and food industry for the removal of anti-nutritional substances.

A device for tempering pastry masses is known (SU author's certificate No. 1653697 A1 A23G 3/00, B01F 7/00 dated 03/01/1989) containing a vertical cylindrical body, a mixing mechanism, a stirrer, a screw, a pipeline, a valve. The disadvantage of the device for tempering confectionery masses is the complexity of the design, the difficulty of cleaning from contamination (residual masses), the high cost.

Known tempering tank for tempering glaze (http://npkagromash.ru/temp_mash.html), containing a vertical chamber, a frame-type agitator with fluoroplastic scrapers, a gear motor, a circulation pump, a coil, and a control panel. The disadvantage of tempering capacity is the complexity of the design, the difficulty of cleaning the structural elements, high material costs, laborious maintenance and repair of components and parts, low efficiency of use.

Known tempering tank

(http://molpromline.ru/katalog/temperiruyushchie_emkosti/), consisting of an internal bath, shirt, thermal insulation, facing layer, mixing device, gearmotor, control panel. The disadvantage of tempering capacity is the complexity of the design and high material costs.

The closest analogue of the claimed invention is a temperator - a specially designed thermally insulated hopper for tempering soybeans (Science in Central Russia. - 2017. - No. 3. - P. 82-87) containing a container for tempering soybeans, thermal insulation of containers, casing, slide gate, supports for fastening of capacity, loading window. The disadvantage of this temperator is that in the upper most volumetric part of the tempering tank large empty spaces not filled with grain are formed, which leads to an inefficient use of the tank for tempering, to metal over-consumption for its production.

The technical result is an increase in throughput of the tempering device, metal saving, reduction of material costs and cost of finished products.

This technical result is achieved by the fact that in the device for tempering soybean grain, containing a tempering container, thermal insulation of the container, a casing of the device, supports for fastening the container, a sliding gate, a loading window, according to the invention, the walls of the loading window of the tempering container are at an angle of 45 ° with respect to vertical, and in the center of the loading window, there is a double-angle corner splitter of soybean grain, the walls of which are made parallel to the walls of the loading window.

With a smaller or larger angle than 45 ° performance decreases. When loading the container for tempering, the double-leaf corner divider spreads the soybean grain symmetrically on two sides in the upper most volumetric part of the container. Thereby it loads the container more evenly over the horizontal surface, reduces the hollow part, increases the working volume of the tempering capacity and the throughput of the tempering device, reduces the metal consumption and the cost of the finished product.

The invention is illustrated in the drawing.

A device for tempering soybean grain contains a tempering tank 1, a thermal insulation of the tank 2, a casing of the device 3, supports for fixing the tank 4, a slide gate 5, a loading window 6, a double-wing corner divider 7.

The device works as follows.

In the loading window 6 of the tempering tank 1, hotter (115-120 ° C) soybean is poured, which is distributed symmetrically to its two sides by the angle divider 7 in the upper part of the tempering tank 1. As a result, the filling of the tempering tank 1 is carried out more evenly. And thereby increases the working volume of the tank filled with grain. The void zone of the tempering tank is proportionally reduced.

Thus, the use of a double-angle corner grain divider in the center of the loading window of the tempered container allows to provide a more complete uniform loading of the container's volume with grain, proportionally reduce the empty space in it and, as a result, increase the throughput of the device for tempering soybean grain, reduce the metal consumption, reduce the cost of production and improve efficiency.

Claims (1)

A device for tempering soybean grain, containing a tempering container, a thermal insulation of a container, a device casing, supports for fastening a container, a sliding gate, a loading window, characterized in that the walls of the loading window of the temperating container are made at an angle of 45 ° with respect to the vertical, and the windows have a double-angle corner grain divider, the walls of which are made parallel to the walls of the loading window.

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