SU599826A1 - Air-cleaning filter - Google Patents

Description

one

The invention relates to the field of air-purifying devices, in particular, to devices for air purification, for example, from dust.

A filter is known that includes a cornea with a filter septum mounted on the shaft, a chamber of purified and polluted air and a regenerating device 1.

The aim of the invention is to increase the efficiency of the air purification process.

This is achieved by the fact that the filtering area is provided with inclined lonatus, which is tired and dimpled with its periphery, and the regenerating device is equipped with a casing fixed on the filter housing.

It is advisable to perform the regenerating device in the form of a rotating brush with a screw-like pile.

FIG. 1 shows the proposed filter, a longitudinal section; in fig. 2 is a section along the line A-A in FIG. one; in fig. 3 is a section along BB in FIG. one.

The filter includes a housing 1 with an opening 2 for introducing air, a branch pipe 3 for discharging purified air.

The filter partition 4, made in the form of a disk, is mounted on the housing 1 between the lower and upper openings and rotates around the axis 5 from the drive (not shown). On the periphery of the filtering partition 4 reinforced inclined blades 6.

The drive-rotating cylindrical brush 7 with a single razolozenepy nap 8 is installed under the filter septum 4 along the radus disk.

Bottom brush 7 is covered with a trough-shaped casing 9, reinforced PA 1 filter. In the bottom of the casing 9 napropnv inclined. The rollers (i made the discharge opening 10.

The filter works in the following way.

The loading G enters the body 1 through the opening 2, passes through the fi.l) T 11010 partition -1 and ot1yudnts from Kojinyea through the tube 3. Iaclon G, which is mounted on the periphery of the filter partition 4, creates an airy note, which is directed towards the rising sun the flow of contaminated, in m, eliminates the need to apply sealing elements between the walls of the housing 1 and the filter septum 4.

Dust that is deposited on the surface of fpl1, trp 1on1, oh partition 4 from the side of opening 2, when rotating the partition around the smallpox is cleaned with a brush 7, and due to the misalignment of the pile 8, the brush 7 moves in direction from the center of the partition 4 to the periphery . At that, thanks to the trough-shaped casing 9, which covers the brush 7 from below, the flow of contaminated potential

spirit bypasses the area of interaction of the brush 7 with the filter septum 4, except for dio 1; o: 5 of the spirit in this area.

When reaching the discharge opening 10 of the casing 9, the dust is carried along by the inclined vanes 6 as the filter of the section of the partition 4 is rotated by the air flow, and the installation is made of housing 1.

Claims (2)

1. Filter for air purification, including a housing with a filtering non-enclosure fixed on the shaft, cleansing callers and air breathers, and a regenerating mouth, which is due to the increase in efficiency of the sprint Air cleansing, optical one, 1, the partition is equipped with inclined blades, which are located at the periphery, but its periphery, and the regenerating device is equipped with a casing fixed on the Cornus (} liter, 2. Filter by and. 1, characterized in that the receptacle ee device is made in a vpd wrench, it has a brush with a bristle pile. Sources of information taken in vpnmanne nrp exnertze 1. USSR author's certificate No. 558687, cl. B 01D 29/02, 1974. fPUli / rig 2