An electric cleaner where dust in a dust collection filter can be appropriately removed depending on a cleaning time period.

The invention relates to a filter arrangement with a metal filter element for a filter for dedusting a gas for use with high temperatures.

The PGF is a filter system used to extract agricultural dust.

A dust collecting filter (25) is rotated and moved, and dusts adhered on the surface of the filter are removed by a cleaning brush (45) and stored in a storage section (46).

The gas (A5) with a constant temperature is sent into the thermostatic chamber (100) through a dust collecting filter (21) inside a filter chamber (22b).

The Dust blocker 500 has been developed to remove the unseen dust in an area of work.

The Dustblocker 500 has been developed to remove the unseen dust in an area of work.

cleaning by means of bag filter

The present application relates to a filter for industrial dust removal.

The application also relates to a method for producing a filter (1) for industrial dust removal and a calender device for producing a filter (1) for industrial dust removal.

A dust collection device provided with a dust removal mechanism for removing dust from a filter is configured simple and compact.

The device may be a vacuum cleaner ( 10) or an industrial dust extraction device.

The object of the invention is to provide an embodiment of said filter which can be used to separate easily small units of the filter from the entire gas stream for cleaning purposes.

An electric cleaner where dust in a dust collection filter can be appropriately removed depending on a cleaning time period.

In the filter (1) for industrial dust removal according to the invention, the sealing strip (4) preferably consists of polytetrafluorethylene.