SU1214168A1 - Air cleaner - Google Patents

Description

The invention relates to cleaning devices used in household appliances and for the protection of the environment.

The purpose of the invention is to simplify the design of the air cleaner and expand the functionality

FIG. 1 shows the proposed air cleaner, general view; in fig. 2 shows section A-A in FIG. ,

The air purifier comprises a housing 1 with a tangential inlet, 2, guides 3 and a removable container 4 for collecting contamination:. On top of the regenerating device case, an overlap 5 is installed, including a driving cam 6 serving to shake the filter bag 7 located inside the housing 1. The outlet nozzle is made in the form of a perforated pipe 8 with a rigidly fixed base 9, in a hoop 10, connected by means of jumpers 11 with the lower part of the perforated tube 8. The perforated tube 9 is aligned coaxially in the guides 3 of the housing 1 with the possibility of vertical movement. On top of perforated pipe | 9 is mounted a console 12, which interacts with the driving cam 6. The inlet 2 is made with a vertical slot 13, which is connected to the tangential inlet 14 of the housing 1.

The cleaner works in the following way.

Polluted air or gas is pumped into the pipe 2, which through the vertical tangential gap 13 enters the housing, penetrates into the filter bag 7 throughout

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his height. The large dirt fractions are deposited in the tank 4 for collecting contaminants, not the income to the filter bag 7, but the small fractions are deposited on the surface of the filter bag 7 and in its pores. The purified air, penetrating into the filter bag 7 through the holes in the perforated pipe 9, enters according to its purpose. In the process of air or gas cleaning, external contamination of filtering chamber 7 occurs, which reduces its filtering ability. To clean the filter bag 7, by rotating the drive cam 6 and interacting with the console 12, the perforated tube 9 with the straps 1I of the hoops 10 and the bottom of the filter bag 7 fixed is moving up and down in the guides 3, alternately growing giva and wrinkling the filter bag 7 and thereby shaking it up. As a result of the shaking, the dust settled on the outer surface of the filter bag | 5 7 dust is discharged into the container 4. The shaking can be carried out either in automatic mode - driven shaking, or manually, depending on the weight of the filter bag with the frame and the degree of contamination air or gas. A higher degree of cleaning of the filter bag 7 is ensured by periodically forcing cleaned air through the discharge pipe inside the filter bag 7 in the opposite direction of normal circulation when cleaning contaminated air or gas. Capacity 4 as it is filled periodically removed,

Claims (1)

An AIR CLEANER comprising a housing with a tangential inlet and inlet and outlet nozzles, a filter bag and a regenerating device, 121416.8 characterized in that, in order to simplify the design of the cleaner and expand its functionality, the cleaner is equipped with a removable container for collecting contaminants, the outlet pipe is perforated and provided with a rigidly fixed base located at the bottom of the filter bag, while the housing is equipped with guides in which it is installed the outlet pipe with the possibility of vertical movement, and the inlet pipe is made with a vertical slot, combined with the inlet of the housing. ί