SU1278010A1 - Mixing device - Google Patents

Abstract

The invention relates to devices for mixing liquid media and allows to intensify the mixing process. When the working body 2 rotates, the liquid enters the nozzles 6 communicated with the lower end of the pipe and causes the balls 7 in the nozzles to rotate. Thanks to the presence of through holes in the balls, low-frequency oscillations are reported to flow. When the flow exits the pipe, high-frequency oscillations are superimposed, due to the presence of plates 10 fixed at one end at the upper end of the pipe. 1 hp ff, 5 ill.

Description

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1 The invention relates to devices for mixing liquid materials and can be used in: 1 and other industrial sectors. The purpose of the invention is to intensify the mixing process. Figure 1 shows the proposed device, a General view; in fig. 2 the same, top view; in fig. 3 - ball socket; in fig. 4 shows section A-A in FIG. 3; Fig, 5 - ball, general view. The mixing device contains a vertical rotating shaft i, on which the working body 2 is fixed in the form of pipes 3 with the end bent bent in the opposite direction to rotation 4. The lower end 5 of pipes is provided with nozzles 6 communicated with it with free ends directed in the direction of rotation with balls 7 installed in them with the possibility of free rotation, having through holes 8 and blades 9. The upper end of 4 pipes 3 is provided with one end fixed on it with elastic plates 10. Each pipe 3 is equipped with a spaced hole ikul angles to the axis of branch pipes 11, which are installed all the balls 7. The device operates sledugatsim of time. When the shaft 1 rotates, the liquid enters the nozzles 6 and, by acting on the blades 9, the balls 7 causes the balls 7 to rotate. Due to the presence of through holes 8 in them, low-frequency oscillations are reported to flow. The presence of several nozzles in one pipe makes it possible to get the bottom

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Claims (2)

Figure 2: Frequency pulsations of different frequencies, for example, in the manufacture of balls of materials of different densities (and, therefore, with, different frequencies of rotation). The stream exiting the upper end 4 is divided into microwaves of the plates 10, which additionally high frequency vibrations are reported to the stream. Thus, low-frequency oscillations of various frequencies can be communicated to the flow with the subsequent superposition of high-frequency oscillations, which ensures intensive mixing of the liquid. The invention of the agitating device comprising a vertical rotary shaft with a working body in the form of pipes, each with a bent upper end, characterized in that, in order to intensify the mixing process, the lower end of each pipe is provided with pipes connected to it with free ends directed in CTopojiy rotation, with balls installed in them with the possibility of free rotation, having through holes and blades, while the upper end of each tube is bent in the direction opposite to rotation, and provided with fixed one end plates. 2. The device according to claim 1, wherein the pipe is equipped with an axis arranged perpendicularly to the branch pipes, on which all the balls are mounted.