FOLDED BAGHOUSE FILTER
A filter is provided and includes filter media folded into itself to have increased surface area formed of at least two filtering sections including an outer filtering section and an inner filtering section.
1 . A filter, comprising:
filter media folded into itself to have increased surface area formed of at least two filtering sections including:
an outer filtering section, and
an inner filtering section.
2 . The filter according to claim 1 , wherein the filter media comprises fabric.
3 . The filter according to claim 1 , wherein the filter media is one or more of pleated and flat.
4 . The filter according to claim 1 , wherein the filter media is one or more of loose and rigid.
5 . The filter according to claim 1 , wherein the outer and inner filtering sections are substantially tubular.
6 . The filter according to claim 1 , wherein the filtering sections further include lower and upper filtering sections respectively disposed at ends of the outer and inner filtering sections.
7 . The filter according to claim 6 , wherein filtering sections are each plural in number.
8 . A filter, comprising:
a cage; and
filter media supported on the cage, the filter media including an outer filtering section, a lower filtering section connected by an outer rim thereof to a first end of the outer filtering section, an inner filtering section connected by a first end thereof to an inner rim of the lower filtering section and an upper filtering section connected by a rim thereof to a second end of the inner filtering section,
the second end of the inner filtering section opposing the first end thereof, and
the cage supporting the upper filtering section proximate to a second end of the outer filtering section, the second end opposing the first end thereof.
9 . The filter according to claim 8 , wherein the outer and inner filtering sections are substantially tubular.
10 . The filter according to claim 9 , wherein the lower and upper filtering sections are substantially annular.
11 . The filter according to claim 8 , wherein the filter media comprises fabric.
12 . The filter according to claim 8 , wherein the filter media is one or more of flat and pleated.
13 . The filter according to claim 8 , wherein the filter media comprises one or more of a rigid filter element and a loose filter element.
14 . A cleaning system, comprising:
a housing;
a tubesheet disposed within the housing to delimit dirty and clean chambers, the tubesheet being formed to define an opening; and
a filter including a cage and filter media, the cage supporting the filter media at the opening and to be folded in on itself
15 . The cleaning system according to claim 14 , wherein the opening and the filter are each plural in number.
16 . The cleaning system according to claim 14 , wherein the opening and an external shape of the filter are similar in shape and size.
17 . The cleaning system according to claim 14 , wherein the filter media comprises fabric.
18 . The cleaning system according to claim 14 , wherein the filter media is one or more of flat and pleated.
19 . The cleaning system according to claim 14 , wherein the filter media comprises one or more of a rigid filter element and a loose filter element.
20 . The cleaning system according to claim 14 , wherein the cage supports the filter media to be folded in on itself in multiple stages.