SU1502056A1 - Cartridge filter - Google Patents

Abstract

The invention relates to municipal engineering, in particular, to filters for clothes dry cleaning machines in chloride solvents. The goal is to increase filter performance. A cartridge filter for cleaning the solvent contains a cylindrical body with a conical bottom, a cover, a tube sheet with housed filter cartridges arranged in a concentric circle, separated from each other by a screw spring, a polluted solvent supply pipe and a pneumatic device filter powder discharge, filter cartridges are placed along the arc at a distance L equal to the distance between the circles T, the size of the gap S between the turns of the spring wire diameter D of the filter cartridges is determined by the relationship: S = 0 081 D-0,056.2 yl.

Description

The invention relates to the parts of the communal cable hand, in particular (|) filters for the manual cleaning of clothes in an environment of chloride solvents.

The invention of willow1 1p1notelerability fi.tra.

FIG. 1 representation of the filter, cut; in fig. 2, section A-A in FIG. one.

The filter includes (() ig. 1) n.dnatrichesky case 1, the pas which is located. There is a ram 2. In the cylindrical case 1 there is a tube grid 3. on which the filtering nat () 1) 1 4. are fixed. In addition to this, there is a contaminated solvent supply nozzle 5 and a nozzle 6 for injection of the clarified solvent. And removable krnpke 2 located pneumatic device 7, g 1 reset filter sludge. The tube rack 3 separates the filter on two chambers:

the chamber of the contaminated solvent and the chamber of the purified solubil ..

Fi.t.trupe patropy 4 vn10, 1neppe in nde vipt (.) Howl 11 | cli) .1tochny 11 1 suppressors. installed in pipe in concentric circles n placed along the length of the n at a distance P equal to the distance between the circumferences t, the type of the gap S between the turns of the spring and the diameter of the conductor (i - sgs from ratio

S 0.081d- 0.056.

Fi.tytr works the following.

Before starting work after the filter is pumped with a clean solvent, let us know the pas ({1.: 1) direct cartridges are applied to fi - 1 - rotor porognok. teSP GS

about ate

05

cops chakapchpias tsn. when i; slutrovye stack, on the coarse roughings visible nrozrach-N1,1P solvent. Concessively disintegrate. It comes from the washing drum and filter. The loadings are deposited on the TpyioHuix filter patropa.x, and the discarded radio.ib.ib is directed back to the drum.

IIoc; i.e., each cycle of purge sediment is in. Swept with contaminants is discharged n s; 1 ped) 1НН | nickname is n) () from below.

, O) 1 O11 al bHijiii nor; | Paul Is (); 1b. Cuts 1P () 1 roundly and replaced completely for |) Eddagam () fn / nl after I G) 17 HHKJIOIS (downloads)

) kono1pheskn11 is achieved by uv.1nch1-nn H | 1viznosnnos1 and fnlter on lO .V

Claims (1)

Invention Formula A cartridge filter for cleaning a solvent gel, containing a cylindrical body with a conical bottom, a lid, and a tube sheet with a razmeannye. the concentric circles are separated from each other by slit filtering electrodes, made in the form of a helical wire, a supply pipe for the contaminated solution and a pneumatic device for collecting the filtered sludge, characterized in that, 11, e. 1 of the filter performance, filter cartridges spacing along the arc length by distance 1, equal to the distance between the circumferences t, but the gap S between the spring coils and the diameter of the wire (1 filter cartridges are determined from the ratio S 0.081d −0.056. A ±. FIG. one 0 -®-® FIG. 2