摘要:
The invention relates to a separating device (4) for separating solid, liquid, and/or pasty particles from a crude gas flow (12) and to a method for separating solid, liquid, and/or pasty particles from a crude gas flow (12) in each case using a main separator which separates at least some of the particles from the crude gas flow (12). According to the invention, a preliminary separator is provided which separates at least some of the particles from the crude gas flow (12), said preliminary separator being arranged upstream of the main separator such that the crude gas flow (12) first flows through the preliminary separator and then through the main separator in the main flow direction (28) The preliminary separator comprises a separating element (14, 15) which is provided for deflecting the crude gas flow (12) and which has a separating surface (15a', 15a'', 15b', 15b'', 15c', 15c'') on which particles can be separated from the crude gas flow (12). Outer contours of two adjacent separating elements (14, 15, 16) intersect, and separating surfaces (15a', 15a'', 15b', 15b'', 15c', 15c'') of two adjacent separating elements (14, 15, 16) are spaced apart. The separating device for separating particles and the method for separating particles are preferably used to clean exhaust air in a paint booth.
摘要:
A novel filter assembly (8) for fluid bed granulator, dryer or coater machines (1) which utilize a rigid filter frame (10) consisting of a solid bottom plate (4), a donut-shaped top plate (3) with said top and bottom plates being connected by side rods (5) to form a cage-like frame work. Said rigid filter frame (10) is reusable, around which a pleated (13) reusable flexible filter bag (9) is fitted and clamped (7); top support plate (2) and mounting plate (12) are connected by a threaded rod (6) with a sealing gasket (11) between them. Said filter assembly (8) is located inside said fluid bed machine's exhaust path so that when the process air is drawn through the filter bag (9) it forms around and through the filter frame (10) to cause a pleated (13) accordion effect in such a way that it allows the use of flexible filter media in a configuration that takes less space, gives better support to prevent tearing, is much easier to change and clean between product production run and can be continuously cleaned during operation by alternately providing reverse air flow through it.
摘要:
An improved fluid filter element and a filter medium therefor include a rigid core having a coupling member attached at each end for absorbing axial stress. A filter medium includes a plurality of pockets and first and second neck portions sealingly attached to said coupling member.
摘要:
The invention relates to a mist eliminator arrangement for an air scrubber, dehumidifier, humidifier, refrigeration unit and the like, which is arranged on or in at least one flow channel for removing liquid and/or solid particles from media flowing through said flow channel. The mist eliminator arrangement comprises profile elements which are arranged in parallel to each other with their main plane parallel and/or at an angle to the direction of flow, at least one collection device for removed liquid and/or solid particles being provided in the lower section of the mist eliminator arrangement or the flow channel. The mist eliminator arrangement is characterized in that the material of the profile element contains at least one oligodynamic material in an amount of 0.05% to up to 20%, based on the total mass, incorporated into it.
摘要:
Eine Filtereinrichtung (14), insbesondere ein Partikelfilter für ein Abgassystem einer Brennkraftmaschine, filtert Partikel aus einem Gasstrom und umfasst eine Filterstruktur (18) mit einer Mehrzahl von Filtertaschen (22). Diese sind jeweils von mindestens einer Filterwand (24) begrenzt. Es wird vorgeschlagen, dass mindestens eine Filterwand (24) wenigstens bereichsweise doppelwandig mit einem ersten gasdurchlässigen Wandabschnitt (26) und einem diesem gegenüberliegenden zweiten gasdurchlässigen Wandabschnitt (28) ist, und dass ein erster Zwischenraum (30) zwischen den beiden Wandabschnitten (26, 28) entweder Teil eines stromaufwärts von der Filterstruktur liegenden Strömungsbereichs oder Teil eines stromabwärts von der Filterstruktur (18) liegenden Strömungsbereichs (48) ist.
摘要:
A novel filter assembly (8) for fluid bed granulator, dryer or coater machines (1) which utilize a rigid filter frame (10) consisting of a solid bottom plate (4), a donut-shaped top plate (3) with said top and bottom plates being connected by side rods (5) to form a cage-like frame work. Said rigid filter frame (10) is reusable, around which a pleated (13) reusable flexible filter bag (9) is fitted and clamped (7); top support plate (2) and mounting plate (12) are connected by a threaded rod (6) with a sealing gasket (11) between them. Said filter assembly (8) is located inside said fluid bed machine's exhaust path so that when the process air is drawn through the filter bag (9) it forms around and through the filter frame (10) to cause a pleated (13) accordion effect in such a way that it allows the use of flexible filter media in a configuration that takes less space, gives better support to prevent tearing, is much easier to change and clean between product production run and can be continuously cleaned during operation by alternately providing reverse air flow through it.
摘要:
The invention relates to a liquid separator for separating a liquid from a gas flow, wherein the separator has a housing (1) and a deflecting plate (4), which is provided between an upper housing section (1A) and a lower housing section (1B). The deflecting plate prevents liquid present in the gas flow from escaping from the liquid separator. Any liquid separated at the deflecting plate (4) is returned to the inlet opening (2) of the liquid separator.