FIELD: process engineering.
SUBSTANCE: invention relates to air filter cleaning by air forced onto filter inner surface. Proposed cleaner comprises frame, cleaning chamber to accommodate the filter to be cleaned, cleaning nozzle fixed axially and collected dust sucker. Cleaning chamber reciprocates relative to rotary cleaning nozzle over the frame guides and is driven by geared motor via V-belt drive by screw pair. The latter consists of the screw and driven pulley, a nut. Said screw is composed by compressed air feed pipe with thread cut at outer surface equipped with rotary nozzle for cleaning the filter element.
EFFECT: possibility of cleaning air filter with large length-to-ID ratio, uniform cleaning over filter length, lower costs.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SPRAYING UNIT AND METHOD OF ITS OPERATION | 2006 |
|
RU2570868C2 |
| SPRAYING NOZZLE, SPRAYING UNIT AND METHOD OF OPERATING SAID UNIT AND NOZZLE | 2006 |
|
RU2438796C2 |
| GRANULAR FILTER WITH MOVABLE NOZZLE | 0 |
|
SU731995A1 |
| 0 |
|
SU271397A1 | |
| SHAFT-REFLECTING FURNACE FOR METAL REMELTING | 2019 |
|
RU2727374C1 |
| DEVICE FOR FLOOR CLEANING | 2004 |
|
RU2361503C2 |
| PRODUCTION LINE FOR PROCESSING ALUMINUM SLAGS | 2017 |
|
RU2660432C1 |
| ROTARY INCLINED FURNACE | 2015 |
|
RU2606349C1 |
| CLEANING DEVICE | 2017 |
|
RU2698848C1 |
| CLEANING DEVICE OF INNER SURFACE OF PIPE WITH ROTATING STEEL ROPE | 2012 |
|
RU2539198C2 |
