SU1623702A2 - Filter for cleaning liquids - Google Patents

Description

The invention relates to%

bones from suspended and flpyivi, -

can be used in snow- and tpi, water supply in w / -mysh technology and is a perfect prover TiviB HIP i of the invention according to authv NM10126 /

The purpose of the invention is the intensity of the filter regeneration process ikdnnp.

his performance

The drawing shows phi / i and

The filter consists of vertik3 /) dnK

FIFTH CMMLINDROICH KOpriyI

which is installed chucks of the core element 2, consisting of i - frame, covered with filtering n (co O Filter element 2 is fixed by the case by means of the lower i sytem-shaped rubber

ng with air and about (ryish-h possibility of vibration of the filter of Gienta 2 without g of breakdown of the germs - -. nt cho (

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A shaft 14 with radial lamellar blades 15 mounted along the axis of the filtering element 2 is attached to the rotor 7. The shaft 14 is supported on a tongue 16 fixed by means of rods 17 in the sludge collector 6. On horizontal grids 18 located at intervals of 1.0-1 , 2 m in height of the filter element 2 and having a high rigidity, balls 19 are placed, made of a sufficiently strong material, such as plastic, and having a density equal to the density of the filtered liquid

The filter is equipped with nozzles for removal of the filter 20, the release of sludge 21 supply of washing liquid 22,

The filter works as follows

The fluid to be cleaned is supplied under pressure through the pipe 9, enters the central cable 11 and the radial channels 12, is ejected into the filter element 2 through the nozzles 13 is filtered through the mesh surface and the cleaned is output to the outside through the pump box 20 when the valve is closed at the pipe 22. The outflows The pressure of the fluid is reported to the rotor 1 dsh. At the same time, under the action of a yorotor rotor begins to rotate, soztsng, b and pergd aa filter element 2 eost-wedge and general force due to the different rotor 7, r displacement of prices im t about r-nonstop axis of rotation, 1 rises of disturbing forces the filtering element 2 makes radial oscillations and 3 contaminants delayed by the filtering mesh partially from it от Г ыв ОТ) OTSR and are in weighed.

When the rotor 7 rotates, the shaft 14 with holes 15 and the ch / three filtering elements 2 of the water in a tank together with the balls 19 rotate, the balls collide with the grills and the walls of the filter element and remove them from contamination. on the surface of the surface, the bombardment of the walls, netting it with an electron ma 2 balls in a rotating fluid flow, causes the cleaning of the axes of the filter on the surface 3

Gradually during the filtering process, 3 contaminants thrown from the grid are exhausted and, freely passing through sufficiently large cells, lattice 18 are deposited in the sludge collector and OIK / yes as accumulation is removed through 19 The regeneration of the cartridge filter element 2 is periodically performed

reverse flow of the purified liquid when the valves are closed (not shown) on nai logs 9 and 20 and open valves (not shown) on the pipes 21 and 22.

The tests of the proposed filter were carried out in the LISI filtration laboratory. A cylindrical filter element with a diameter of 100 mm was installed in an experimental filter with a diameter of 200 mm and a height of 2.0 m.

1.5 m high, covered with a microgrid with a cell size of 0.071 mm and fixed in the housing by means of rubber chambers filled with compressed air. In the upper part of the filter element was installed

hydro-eccentric eccentric rotor vibrator to which a shaft mounted along the filter axis is attached with two diametrically located plutinous blades 0 5 m long and 100 wide

MI and thickness L mm each. The middle of the filtering element and in its lower part were ragpopozhen. Horizontal partitions of a large mesh of mesh with a size of less than 2 mm on which the shock elements of B1 e 20 hollow pmtmassovyh balls filled with a wire and 1 this having such a heh density as well as filtered water

H. the filter was fed with a water content of suspended impurities of 100 mg / l. At a pressure loss in the filtering EP of 1: up to 0.1 m, filtration of the water was stopped and rinsing was done with reverse flow of purified water.

the conditions of water filtering through an experienced filter adopted for the prototype, in which there were no wap with blades, horizontal re-splicing and uzrye HU.I electrons in the form of balls

Tlk obpezom predlzgeyemy filter

reliably and steadily for a long time works with a high filtration rate due to more efficient cleaning of the filler element by vibration and / debris by rotating balls, which ultimately increases erf, the invention Form / la capacity to clean the liquid according to fv 11101267, characterized in that

In order to intensify the process of regeneration and increase productivity, the filyr is equipped with a horizon placed inside the Filter Element along its height. grids with balls and an axis of the filter element shaft with blades attached to the pomp., / 7

 22

Claims (1)

Claim Filter for cleaning liquid according to ed. St. 1101267. characterized in that. in order to intensify the regeneration process and increase productivity, the filler is equipped with horizontal gratings with balls placed inside the Filter element along its height and a shaft with blades mounted along the axis of the filter element attached to the rotor.