SU1245298A1 - Apparatus for mixing loose and viscous materials for confectionery pruduction - Google Patents

Description

2. A device according to claim 1, characterized in that the cylindrical core is mounted with the possibility of axial movement.

one

The invention relates to devices for mixing and metering materials, in particular for pre-mixing and metering of the components of the candy masses.

The purpose of the invention is to increase the productivity and quality of the mixture obtained by ensuring the dosed supply of the components.

The productivity and quality are improved by the fact that the device for mixing loose and viscous confectionery materials is equipped with a cylindrical conical core installed coaxially in the cavity of a screw working member with axial displacement, and a vertical transverse partition, partition ush: the bunker is hinged at its top parts.

FIG. Figures 1 and 2 schematically show a device for mixing loose and viscous materials, a longitudinal section.

A device for mixing loose and viscous materials comprises a diligence body 1 with a screw member mounted inside it

2 with a pitch equal to 0.1-0.2 of its length and an outer diameter of 0.1-0.2 of its length.

A cylinder-conical core 3 is installed coaxially with it inside the working body for smooth adjustment of the ratio of the mixture components. The length of the cylindrical part of the core is 0.1-0.25 of the length of the working body, and the conical part is 0.2-0.5 of the length of the working body. The diameter of the cylindrical part of the core

Equal to the internal diameter of the working body 2. A hopper 4 is installed above the case 1 for the components of the mixture 0.8-0.9 in length of the working body 2. The bunker 4 is divided by at least one transverse partition 5,

3. The device is pop, 1, about 1 and 2 with the fact that the vertical transverse partition is hinged at the top of the bunker and has a height of 0.5-1, 0 of the length of the working body.

 located above the conical part of the core 3 and pivotally fixed in the upper part of the bunker. The transverse partition 5 is equipped with a device for rotation and fixation (not shown), the height of the partition 5 is 0.5-1, P the length of the working body 2, the front wall of the bunker 4 is located in the same plane with

the beginning of the working body 2.

The device works as follows.

The lower part of the partition 5 is set to the required position.

above the conical part of the core 3, which achieves the necessary ratio of their volumes inside the working body 2 under the compartments of the bunker 4. Components are placed in the corresponding

compartment of the hopper 4; When the working body 2 is inserted from the left compartment, the first component is transported to the right compartment, where the volume of the second component is filled with poetry, and as they move along the cylindrical body, they are mixed. The finished mixture goes through the hole in the front part of the body for further processing,

In the device, when moving the cylindrical core 3, the working volume inside the working / organ 2 under each of the compartments of the bunker 4 changes

 The installation of a partition hinged in its upper part in the bunker, with the possibility of its rotation along the axis and fixation over the conical part of the core, is necessary to maximize the volume inside the working body above each of the compartments divided by the partition, dhe change the volume ratio of the components in the mixture.

The height of the porch is not selected

less than 0.5 of the length of the working body for

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exclusion of the mixture components in the adjacent compartments and not more than 1.0 of the length of the working organ for ensuring a stable supply of the mixture to the working organ.

The choice of the length of the cylindrical part of the core is not less than 0.1 the length of the working member and not more than 0.25 the length of the working member is necessary for a uniform transmission of moment to the working member. In addition, it is not up to zheng occupy useful volume.

The implementation of the conical part of the core, 0.2-0.5 in length, of the working body is caused by the need to place transverse partitions over it with the possibility of smoother regulation.

The choice of the working body diameter of 0.1-0.2 of its length, as well as the pitch of the screw surface of the working body of 0.1-0.2 of its length is due to the need to maximize the filling of the working volume and the device to work with viscous materials.

The division of the bunker into several parts by transverse partitions and the installation of a cylindrical core are necessary in order to be able to control the ratio of components in the mixture.

The length of the hopper is not less than 0.8 the length of the working body is necessary to completely fill the working volume with the components of the mixture and not more than 0.9 the length of the working body to ensure accurate dosing of the prepared mixture.

In the last zone of the closed cylindrical part of the body, the installation of the cylindrical core coaxially with the working member is necessary to change the internal structure of the cylinder.

barrel capacity by moving along the axis, and for maximum filling in the initial part of the working volume, the diameter of the cylindrical core 5 of the core corresponds to the internal diameter of the working member. It is also necessary to transfer the rotation from the cylindrical part of the element to the working member.

10 The use of the device improves the performance and quality of the mixture when mixing viscous and bulk materials by reducing the surface area of the working organ J5 and the inner surface of the body that is in contact with the material being processed.

Improving the quality of mixing is achieved with the exception of stagnant 2Q zones within the working volume and its full use.

The design of the proposed device allows to intensify the process by increasing the frequency 25 of the working body rotation as compared with the known device when mixing bulk and liquid materials by 50-60%, when mixing viscous liquids by 150-200%. When mixing highly viscous materials, it is impossible to use a known device.

The proposed device combines the processes of mixing and dosing by maintaining a constant volume of the mixture at the outlet of the mixer, regardless of the ratio of components in it.

In the proposed device, it is possible to mix several materials with different physical properties, unlike the known device, in which it is impossible to mix more than two components.

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FIG. 2

Claims (3)

1. DEVICE FOR MIXING BULK AND VISCOUS CONFECTIONERY MATERIALS, containing a cylindrical body, a hollow screw working body and a hopper located therein, separated by at least one vertical transverse partition into sections for mixture components, characterized in that, in order to increase productivity and the quality of the resulting mixture by providing a metered supply of components, it is equipped with a cylindrical conical core installed coaxially to the cavity of the screw working member so that о its conical part is located under the partition and directed> towards the product movement, while the lengths of the cylindrical and conical parts are respectively 0.1-0.25 and 0.2-0.5 lengths of the working body, the diameter of the latter and the pitch of the screw surface are 0.1-0.2 of its length, as well. the hopper has a length of 0.8 - 0.9 lengths of the working body. boo C0 2. The device according to π, 1, characterized in that the cylindrical conical core is installed with the possibility of axial movement. 3. The device is pop, 1, with the fact that the vertical transverse partition is pivotally mounted in the upper part of the hopper and has a height of from 0.5-1, 0 of the length of the working body.