filtration separation separators cyclonic According to both of the previously mentioned aspects of the present invention the separation characteristics are improved by having the incoming mixture follow a more natural path through the separator, either by providing angled elongate openings in the outlet element or by providing a divergent portion of the outlet element. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Also the pressure drop across the gas-outlet is only a fraction of the pressure drop in the conventional degasser outlet. This means that the streamlines of the rotating flow are within 30 of the direction of which the openings extend.

By arranging the elongate openings in an oblique manner with respect to the axial direction (z-direction in the drawings) of the outlet element the circumferential movement (rotation) of the rotating mixture can be followed more easily, resulting in a more natural way of guiding the gas through the openings, with less change of the directions of the gas, and discharging the gas from the gas-outlet. In a further preferred embodiment one or more blocking elements are arranged downstream of the openings for at least partially blocking the light fraction from entering the outer passage. In a further preferred embodiment the diverging portion of the outlet element has a substantially conical shape.

FLASH TECHNOLOGIES N.V., NETHERLANDS ANTILLES, Free format text: separator The present invention is not limited to the above described preferred embodiments thereof. Inlet cyclones are employed in gravity separation vessels wherein. In a further embodiment the length of each of the openings is about 10-50% of the circumference of the outer surface of the outlet element. When the capacity of the separator is increased, i.e. separator bsp cyclonic cyclone separator freecad stlfinder This means that in practice only volumetric gas fractions between 0% and 40% can be handled by such devices. The present invention also relates to a pipe for transporting said mixture, the pipe being provided with at least one of the cyclone separators. Application filed by FMC Technologies CV, Flash Technologies NV. The method further includes guiding the heavy fraction in the outer region through an outer passage of the cyclone separator, discharging the heavy fraction from a first outlet of the cyclone separator and guiding the light fraction in a core region of the cyclone separator through an opening in an outlet element of the cyclone separator and discharging the light fraction from a second outlet of the cyclone separator. an outer casing defining a flow space through which, the mixture is to flow and having an inlet for an incoming mixture; a first outlet for the separated light fraction and a second outlet for the separated heavy fraction; a flow body arranged in the outer casing and along which the mixture to be separated is carried; at least one swirl element arranged in the outer casing and between the flow body and the outer casing for setting the mixture into a rotating movement for the purpose of separating the mixture into the heavy and light fractions; an outlet element having a central, axially extending inner passage connected to the first outlet for discharge of the light fraction and an outer surface which, together with an inner surface of the outer casing, defines an outer passage connected to the second outlet for discharge of the heavy fraction, the outlet element being provided with one or more elongated openings through which the light fraction can enter the inner passage, the one or more elongate openings extending obliquely with respect to a axial direction of the outlet element. In a further preferred embodiment the consecutive openings extend at shifted positions, so as to ensure an evenly distributed discharge of the light fraction through the openings. cyclone 20in separator In this arrangement the continuous phase is the gas and in practice only volumetric gas fractions of less than 10% can be handled by such devices implying that the operating range of the deliquidiser is small. The included mobile support frame is compact and stable, with no awkward lifting to empty the drum. The first time the direction of the gas is changed from a circumferential direction into a radial direction when the gas is entering the holes. The design and size of the blocking element will depend on the gas/liquid or gas/solid particle ratios. In further preferred embodiments, counter-swirl elements are arranged in the outer passage and/or the inner passage downstream of the openings, and preferably downstream of a blocking element (if any) so as to reduce the swirling movement of the mixture flowing through the outer passage and inner passage respectively. According to another aspect of the present invention a separator is provided for separating a mixture containing solid particles, liquid and/or gas into a heavy fraction and a light fraction, the apparatus including an outer casing defining a flow space through which the mixture is to flow and having an inlet for the incoming mixture, a first outlet for the separated light fraction and second outlet for the separated heavy fraction. The deliquidiser separates in this case the liquid from the gas. For example when the flow body and the outlet element are integrated into one structural element, the anti-creep element may be provided on different locations between the downstream end of the swirl element and the upstream end of the openings in the outlet element. Due to the density difference and the created centrifugal field the liquid is forced towards the pipe-wall resulting in a table liquid film moving in a direction of the gas-outlet. the gas). When the mixture is a liquid-liquid mixture, the heavy fraction mainly contains a first liquid having a relatively high density, for instance water, and the light fraction mainly contains a second liquid having a relatively low density, for instance oil.

A first outlet for the separated light fraction and a second outlet for the separated heavy fraction and a flow body arranged in the outer casing and along which the mixture to be separated is carried. Note: Powered dust collector or extractor not included.

The gas will accumulate upstream of the blocking element, causing the gas to be discharged through the openings in the outlet element instead of through the second passage between the outer element and the outer casing. Discuss you need with our sales team, or check the website for our massive range of dust collection fittings and accessories. cyclone separator dust separators collectors collector separation cs The counter swirl-elements may include one or more guiding vanes, which may be curved or just straight blades, and which are shaped so as to reduce the rotating movement of the heavy fraction.

When more gas is present in the incoming mixture, the separation efficiency drops dramatically.

separator cyclone separators twin industrial It is a further object of the present invention to provide a separator and a method of separating a mixture with an extended operating range compared to the existing in-line separator arrangements. In an especially preferred embodiment the openings extend substantially parallel with the local main flow direction of the light fraction.

cyclonic separator

It is however also conceivable to arrange the anti-creep element one or more other locations, for example more upstream. One of the disadvantages of the degasser is that this type of separatorcan be operated in case of a liquid continuous flow, i.e. tangential 119, the benefit of priority of the filing date of May 26, 2004 of a Dutch patent application, copy attached, Serial Number 1026268, filed on the aforementioned date, the entire contents of which is incorporated herein by reference. Assigned to FLASH TECHNOLOGIES N.V., FMC TECHNOLOGIES C.V. cyclone separator Conversely, a mixture flowing along a swirling blade with decreasing curvature, undergoes an increasingly slower swirling movement. Depending on the load of the incoming mixture, the shape and number of blades in the swirl element etc., the angle between the streamlines of the mixture and the actual direction will vary, in practice between about 10 and 80. An example of a degasser is disclosed in WO 01/00296 A1. Carbatec In-Line Cyclone Separator with Mobile Stand, Out of Stock - Will be placed on Backorder, Welcome to Carbatec - The home of woodworking, Planer Thicknessers & Combination Machines, Sharpening Machine, Grinders & Accessories, Spindle Moulder Cutter Blocks and Accessories, Countersink and Counterbore Bits and Sets, Carbatec Sharpening, Grinding & Polishing, CMT Spindle Moulder Cutter Blocks and Accessories, Robert Sorby Sharpening, Grinding & Polishing, Share Your Woodworking Passion and Inspire Others, Carbatec Clear Dust Extraction Ducting Kit with "Y" Fittings, Carbatec 4" Dust Collection Accessory Kit, Carbatec 3 metres of 4" Clear Hi-Flex PVC Hose, Carbatec Plastic Collection Bags - Pk of 10 - Suits drum diameters up to 510mm - 1250mm Long, Unpowered unit connects to your existing dust collector or dust system, Sits between your powered collectorand your machines, Separates the dust and shavings BEFORE they get to your powered collector, Fully frame supported cyclone cone, with mobile base and drum. As the mixture that has been brought into rotation by the swirl inducing guiding vanes has a substantial axial speed component in the core region of the cyclone, liquid creep may occur along the outlet element, whereby liquid droplets from the inlet flow may enter the inner passage of the outlet element through the openings or slots provided in the outlet element. The rights applied for are defined by the following claims. the cyclone separator including an outer casing defining a flow space through which, the mixture is to flow and having an inlet for an incoming mixture. This unpowered separator cannot increase the suction power of your existing system, but instead does an amazing job of keeping the dust and shavings out of your dust collector. By arranging a counter swirl-element in the second discharge channel to reduce swirling movement of the heavy fraction, the pressure drop across the second passage is decreased, whereby the discharge of the heavier fraction through the second passage is improved. It allows for a 99% dust and chip separation prior to the shavings entering your existing extractor. If the openings or slots are arranged with a length of about 50% of the circumference of the outer surface and the angle between the slots and the actual direction is about 45, the length of the slots will be comparable to the mean diameter of the outlet element. an outer casing defining a flow space through which the mixture is to flow and having an inlet for an incoming mixture, wherein the inlet is connected to the supply part, a first outlet for the separated light fraction and second outlet for the separated heavy fraction; wherein the outlet element is a tubular element having a substantially cylindrical downstream portion and a substantially diverging upstream portion, the diverging portion being provided with one or more openings through which the light fraction can enter the inner passage; and.



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