SU1393453A1 - Device for filtering - Google Patents

Abstract

This invention relates to a cone mesh filter used for industrial water treatment. The purpose of the invention is to improve the efficiency of the cleaning fluid and reduce the energy intensity of the process. The device comprises a working body 1 in the form of two truncated cones 2 connected by means of a cylindrical insert, a clean water pipeline 3, a soil removal system 4, and a washer 6 containing drive nozzles 7, sliding bearings 8 and a feeding tube 9 of the washer 6. 2 Il. i (L

Description

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The invention relates to screen filters, and more specifically to conical water purification nets (filters) used to purify industrial water at industrial facilities for thickening mixtures transported by water, in chemical production, atomic energy, and the like.

The purpose of the invention is to increase the efficiency of cleaning the liquid and reduce the energy intensity of the process.

FIG. 1 shows the device, a general view; in fig. 2 is a view A of FIG. one

The device contains a working body 1 in the form of two truncated cones 2 connected by means of a cylindrical insert with large bases, clean water pipe 3, whose mouth is located in the cavity of the working body 1, a drain valve located on the same axis with the polluted water pipe 5 The compact device 6, the drive nozzles 7, the bearings 8 are sliding, the tube 9 of the industrial unit 6.

The filtering device operates as follows.

The contaminated liquid through the supply line 5 for the contaminated

Water enters the mesh working body 1 rotating in bearings 8 and, filtering through it, leaves contaminating particles on it. The cleaning device 1 is cleaned with the help of a fixed flushing device 6. Due to the pressure drop in the pipeline 5 and in the atmosphere, the particles enter the common drain 4 and are brought out, and clean water is removed through the pipeline 3.

Claims (1)

Invention Formula A filter device that includes a working body in the form of a mesh cloth placed between pipelines with contaminated and clean water, an internal device located inside the working body and a drain valve, so that, in order to increase the efficiency of cleaning the liquid and reduce the energy intensity of the process, the working body made in the form of two truncated cones connected by means of a cylindrical insert with large bases, and the mouth of the clean water pipeline is located in the cavity of the working body.