RU24340U1 - BAKERY FURNACE - Google Patents

Abstract

1. A bakery oven containing a baking chamber, a proofing chamber, a loading section, an unloading section and a device for laying dough pieces with a device for covering them, characterized in that the device for covering the dough pieces is made in the form of a canopy of heat-resistant material on a light portable frame or fixed on a device for laying dough pieces with the possibility of its use in various types of baking ovens. 2. The bakery oven according to claim 1, characterized in that the canopy is made, for example, of food varnish.

Description

The utility model relates to baking production and can be used in all types of baking ovens for baking both shaped and hearth bread.

A known baking oven containing a baking chamber, a proofing chamber, a loading section, an unloading section, and also a device for covering the dough pieces, made in the form of a plate conveyor with lids made of insulating material fixed to it. (see the description of the invention to the copyright certificate JV 1163818, M. Cl. A 21 B 1/22, B.I. JV 24 - 1985).

The disadvantage of the above technical solution is the design complexity, which is due to the presence of an additional plate conveyor in the baking chamber.

The creation of a utility model is based on the task of developing such a device in a baking oven, with the help of which it is possible to bake various varieties of shaped and hearth bread, including for the production of crackers. In addition, the development of the present, its devices for covering the dough pieces ensures the simplification of the design of the baking oven as a whole and reduces waste during baking bread for the production of crackers by obtaining products with a thinner crust.

proofing, loading area, unloading area, device for laying dough pieces, and also a device for covering them, the latter is made in the form of a canopy of heat-resistant material, while the canopy is made portable on a light frame or permanently mounted on devices for laying dough pieces with the possibility of it use in various types of baking ovens.

The implementation of the canopy portable on a light frame allows you to bake different varieties of hearth bread in both small and large batches.

The canopy is permanently fixed on the devices for laying dough pieces allows you to bake different varieties of shaped bread in various types of baking ovens.

The implementation of the canopy of heat-resistant material, for example, from food varnish allows you to bake bread with a thinner crust due to the uniform heating of the dough pieces from all sides, as well as reduce the baking of bread.

The utility model is illustrated in the drawing, where

in FIG. 1 is a schematic side view of a baking oven for baking molded bread;

in FIG. 2 - installation of the canopy on the device for laying dough pieces, side view;

in FIG. 3 is a view A in FIG. 2

A bakery oven for baking molded bread contains a bakery) ss chamber 1, proofing chamber 2, bite section 3, unloading section 4, conveyor chain 5 with devices 6 for laying dough pieces in the form of a cradle 7 with molds 8 and s

placed on devices 6 devices 9 for covering the dough pieces, which are made in the form of a canopy of heat-resistant material, for example, food varnish. The chain conveyor 5 passes sequentially through the loading section 3, the proofing chamber 2, the baking chamber 1 and the unloading section 4. The chain conveyor 5 contains chains 10, 11 interconnected by cradles 7, and a shaft system with sprockets, including a drive 12, a tension 13 and intermediate shaft 14. In the upper part of the longitudinal wall of each cradle 7, a rod 15 is fixed on one side, on which a canopy 9 is mounted, which is rotatable around the rod 15.

The furnace operates as follows.

Pieces of dough from the loading section 3, namely from the stacker divider (not shown in the drawing), are loaded into molds 8 pre-lubricated with oil, which are fed into the proofing chamber 2 using a chain conveyor 5, where the necessary processes in the test take place and the upper surface is leveled the dough in forms 8. When each of the cradles 7 enters the proofing chamber 2 during the rotation of the cradles 7, forms 8 are automatically closed by the canopy 9. After the proofing chamber 2, forms 8 with the test enter the baking chamber 1, where the dough gets equal molecular volumetric heating on all sides and is its baking to form a uniform thin crust. At the end of the baking process, the bread shrinks, which ensures the free ejection of bread from molds 8. After the baking chamber 1, molds 8 go to the unloading area 4, where the canopy 9 is automatically dropped from them when turning the molds 8, and then

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unloading bread on the conveyor. The process of baking bread is continuous.

When baking hearth bread in bakery ovens, the design of the device for sheltering dough pieces is used, made in the form of a light portable frame with a canopy mounted on it from heat-resistant material, for example, food varnish. With this canopy, the frame with a canopy is mounted on a device for laying dough pieces over dough pieces during laying and removed after the baking process is completed.

The proposed utility model provides a reduction in cake due to uniform heating of the dough pieces with the formation of a thin crust, resulting in increased economic feasibility of using such bread in cracker production.

Claims (2)

1. A bakery oven containing a baking chamber, a proofing chamber, a loading section, an unloading section and a device for laying dough pieces with a device for covering them, characterized in that the device for covering the dough pieces is made in the form of a canopy of heat-resistant material on a light portable frame or fixed on a device for laying dough pieces with the possibility of its use in various types of baking ovens. 2. The baking oven according to claim 1, characterized in that the canopy is made, for example, of food varnish.