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research of process of hashing of components of a mix on laboratory installation of a planetary mixer.

For the purpose of definition of character of movement and visual acknowledgement of process of moving of layers of a material in an axial direction experiment in which course was to the shower mixer case has been made the transparent capacity containing initial components of a mix has been attached.

During trial of the shower mixer the mix condition in transparent capacity was fixed by means of photographing for the analysis and a device assessment of works.

After 10 seconds of work of the shower mixer the capacity for visual inspection carrying out has been removed. The analysis has shown, that impact of rods on a mix
It is carried out on all capacity, and in the centre intensity of mixing is a little above, than along the edges of capacity (fig. 4.7). It is caused by that the rods located in the centre of a disk, have the greatest mechanical impact on mixed components than rods the capacities located at edge.

Drawing 4.7. A condition of a mix after 10 seconds of work of the shower mixer

On 20th second of mixing at capacity edges ascending gradient of the bottom is observed

Layer from light sand upwards (fig. 4.8).

Drawing 4.8. A condition of a mix after 20 seconds of work of the shower mixer

On 40th second besides ascending gradient of particles of a base layer at capacity edges top layer moving downwards is observed, i.e. there is a process of redistribution of particles of two components among themselves (fig. 4.9).

Drawing 4.9. A condition of a mix after 40 seconds of work of the shower mixer

In 60 seconds of mixing in capacity full mixing of components among themselves is observed. Research of a mix after a full stop of the shower mixer has not revealed presence of not mentioned lots in the form of colour stains, obrazuemyh particles of one of components. On the basis of it the conclusion that in the course of hashing of formation of stagnant working areas in shower mixer capacity not follows

Has occurred (fig. 4)

Drawing 4.10. A condition of a mix after 60 seconds of work of the shower mixer

Drawing 4.11. The ready two-componental mix received after 60 seconds of work of the shower mixer

4.1.

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A source: ANTSIFEROV SERGEY IGOREVICH. INCREASE of EFFICIENCY of PROCESS of MIXING AT THE EXPENSE OF PERFECTION of the DESIGN of the PLANETARY MIXER. The DISSERTATION on scientific degree competition. Belgorod - 2017. 2017

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