SU1212577A1 - Hydrocyclone - Google Patents

Description

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The invention relates to the field of cleaning and can be used during processing; natural and wastewater.

The purpose of the invention is to increase the efficiency of water purification.

4IG.1 shows a hydrocyclone, a cut; figure 2 - section aa aa

4IG.1.

A hydrocyclone consists of; Corps 1, of the cone in the form, the first cone of the cone, the larger base of the body, I, located at the top, is equipped with a nozzle 2 for removing clarified water, and in the lower part of the body there is an opening 3 dp of removal of sediment. Inside the housing there is a system of electrodes-cathodes 4, made in the form of rotary knob cix perforated coaxial funnels to oval horizontal sections. The housing 1 is an anode.

The nozzle 5 for supplying clarified water is designed so that its outlet opening 6 is located between the cathode electrodes 4, central and subsequent, in their lower section.

1212577

Hydrocyclone works as follows.

Water through the pipe 5 of the supply of sturgeon water enters inside

5 of the hydrocyclone body 1, then through the outlet 6 of the nozzle 5 is distributed in the lower section of the cathode electrodes 4. Moving tangentially, the brightened water of the sub-

10 is removed from the lower part of the hydrocyclone to the upper part and removed through the nozzle 2 to remove clarified water.

Contaminant particles precipitate

15 under the action of a centrifugal force generated by the tangential supply of water and the rotation of the electrodes-cathodes 4 in the direction of the movement of water, the force of gravity, and also the direction

20 of a power effect from the side of an electric field formed by a system of electrodes-cathodes 4 to which a voltage is applied, and the voltage at each subsequent

25 electrode more than the previous one, counting from the central electrode cathode. Then, the precipitated particles are removed through the opening 3.

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Compiled by B. Antonov Editor S. Patrusheva Tehred A. Babinets Corrector G. Reshetnik

Order 691/13 Circulation 515 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, 4/5 Raushsk nab.

Branch PPP Patent, Uzhgorod, Proektna St., 4

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Claims (1)

A HYDROCYCLONE containing a body in the form of an inverted cone with water supply and removal nozzles, inside which electrodes are coaxially arranged, characterized in that, in order to increase the efficiency of water purification, the coaxial electrodes are made in the form of a system of perforated funnels with cross sections in the form of ovals, moreover, the maximum radius of the cross section of each previous funnel is perpendicular to the maximum radius of the cross section of each subsequent, and are installed with the possibility of rotation relative to the axis of the hydrocyclone