SU1579545A1 - Triturator-mixer - Google Patents

Abstract

Use: in the food industry, as well as in construction, in the chemical, medical, and other sectors of the national household for mixing and grinding various materials. SUMMARY OF THE INVENTION: In the mixer mixer, the additional support is mounted for movement relative to the drive. The drive and additional support are installed with the possibility of simultaneous simultaneous movement relative to the axis of symmetry of the tank, protrusions are made on the side surfaces of the turns, and the material handling tank is provided with a toroidal reflector fixed at the lid with two ends covering the inner part of the helical spiral with the formation of an additional activation chamber. 3 hp f-ly, 1 ill.

Description

The invention relates to the food industry, in particular, equipment for the preparation of whipped masses, cocktails, dough, grinding coffee beans, mash and mash for a year, and can also be used in construction, chemical, medical and other national households for mixing. and rub the various materials.

A device for whipping (mixing) liquid and bulk materials is known, comprising a housing with a shaft with spokes placed in it, on which a blade is fixed in the form of a spiral coil made in the shape of a Mobius strip 1.

The closest to the invention to the technical essence and the achieved result is a mixer-mixer containing loading and unloading hatches, a housing in which the shaft of the working body connected with a gearbox is placed kinematically connected to the edge of a helical spiral spanning the shaft and twisted along the arc 2.

However, in this device, a shaft is installed inside the arcuately bent helical spiral, which significantly reduces the working volume and reduces the intensity of the process due to the limited mutual distribution of the volumes of raw materials after they are compressed in converging wedge spaces between the side surfaces of the adjacent turns of the spiral, which can contact the shaft, what causes its wear.

One of the drawbacks of this device is also the complexity of the implementation of the optimal process, since the parameters of the working member can be changed only by replacing it.

The aim of the invention is to intensify the operation of the mixer-shredder by

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implementation of a rational workflow by changing the parameters of the working body during operation and improving the conditions for the material to get into the converging wedge spaces between the turns of the spiral.

This goal is achieved by the fact that in a mixer-mixer containing a container for processing materials and a lid with an actuator mounted on it and an additional support, the working member is in the form of an arcuately curved helical spiral, one end of which is connected to the drive, the other end is connected to an additional support, the additional support is movable relative to the drive.

In addition, the additional support and the drive move synchronously with respect to the axis of symmetry of the material handling vessel, and protrusions are made on the side surfaces of the turns. In a further embodiment, an additional activation chamber is provided in the material handling tank formed by mounting a toroidal reflector mounted on the lid that encloses the inside of the helical helix.

The ability of the drive and the additional support to move relative to each other allows the work process to be optimally adjusted, since the geometrical parameters of the helical helix can be changed, which allows the desired type of material processing (mixing, grinding, whipping, etc.).

The protrusions on the side surfaces of the helical spiral serve to create vibration and increase the maximum opening, where pieces of processed material of increased size get into and are crushed between the side surfaces of the coils with the imposition of vibrational vibrations.

An additional chamber for activation is necessary for carrying out an organized process of grinding or grinding therein, while the material is not ejected from the inter-turn space under the action of centrifugal forces, but is activated by moving along complex circular paths, which increases the intensity of the process.

FIG. 1 shows a mixer-rater, general view; in fig. 2 - screw helix with protrusions; in fig. 3 - toroidal reflector.

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The mixing mixer includes a lid 1, a container 2 for processing materials and a working body 3 in the form of an arcuately curved helical spiral, the ends of which are mounted on the shaft 4 of the drive 5 and on the axis b of the additional support 7. On the side surfaces of the turns of the spiral there are protrusions 8. Additional the camera 9 for activation is formed by a container 2 and a reflector 10 mounted on the lid 1. The drive 5 and the additional support / are moved in the grooves 11 and 12, respectively. A screw mechanism is used to move the additional support 13. The rotation of the cover 1 relative to the container 2 for processing materials is carried out in the hinge 14.

Raster mixer works as follows.

The processed materials are loaded into the container 2, the lid 1 turning in the hinge 14 closes the container. The actuator 5 is turned on, driving the working body 3 in the form of an arcuately curved helical spiral. In this case, the coils of the deformable helical spiral form converging wedge spaces, where the processed materials are compressed by the side surfaces of each of the coils, change the direction of movement, actively mixing and rubbing.

Changing the geometrical dimensions of the working body 3 by reciprocating the drive 5 and the additional support 7 in the grooves 11 and 12 ensures that the parameters of the working body correspond to the properties of the material being processed, which allows a highly efficient working process. At the same time it is possible to process various materials. After the processing is completed, the drive 5 is turned off, the cover 1 is lifted, turning it in the hinge 14, and the processed materials are unloaded from the container 2.

The use of the present invention in comparison with the known ones makes it possible to use a mixer-mixer for processing materials with different properties.

The implementation of the working body in the form of a deformable helical spiral makes it self-cleaning even when processing highly viscous materials and significantly intensifies the working process.

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Compiled by M. Bugaev

Editor L. GratilloTechred A. KravchukKorrector L. Beskid

Order 1972 Circulation 517 Subscription

VNIIPI State Committee for Inventions and Discoveries at the State Committee for Science and Technology CLCP

113035, Moscow, Zh-35, Raushsk nab. 4/5 Production and publishing combine Patent, Uzhgorod, Gagarin str., 101

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Claims (4)

1. MIXER-RATER, containing a container for processing materials, a cover with a drive installed on it and an additional support, a working body in the form of an arcuate curved helical spiral, one end of which is connected to 2 by water, the other with an additional support, characterized in that, in order to intensify the process, the additional support is installed with the possibility of movement relative to the drive. 2. The grinder-mixer according to π. 1, characterized in that the drive and the additional support are installed with the possibility of joint synchronous movement relative to the axis of symmetry of the tank. 3. The grinder-mixer according to paragraphs. 1 and 2, characterized in that on the lateral surfaces of the turns protrusions are made. 4. The grinder-mixer according to paragraphs. 1-3, characterized in that the container for processing materials is equipped with a toroidal reflector fixed at two ends on the lid, covering the inside of the helical spiral with the formation of an additional chamber for activation.