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Cyclone Separators for Separating Particles from Fluids

A cyclone separator and solid particle technology, which is applied in the direction of a device whose axial direction of the cyclone can be reversed, a cyclone device, etc., can solve the problem of accumulation in the boundary layer, etc., and achieve the effect of improving the separation efficiency and improving the separation efficiency.

Active Publication Date: 2021-05-28
METSO OUTOTEC (FINLAND) OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this creates the problem that particles / liquid are guided into the dipleg, accumulate in the boundary layer, and leave the cyclone along the dipleg wall without being separated from the gas flow

Method used

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  • Cyclone Separators for Separating Particles from Fluids
  • Cyclone Separators for Separating Particles from Fluids
  • Cyclone Separators for Separating Particles from Fluids

Examples

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Embodiment Construction

[0054] Figure 1a The basic structure of a cyclone separator 1 for separating solids or liquids from a fluid flow is shown schematically. According to the present invention Figure 1a The cyclone separator 1 comprises a cylindrical upper shell part 2 and a conical lower shell part 3. The cylindrical housing part 2 and the conical housing part 3 together form the housing 2 , 3 of the cyclone separator 1 , ie the cyclone separator housing 2 , 3 . The upper ends of the cyclone housings 2 , 3 are closed by a housing cover 5 . The dip tube or vortex finder 12 is inserted in the central opening of the housing cover 5 so that the dip tube 12 extends partly outside the cyclone housing 2 , 3 and partly inside the cyclone housing 2 , 3 . A first end of the feed channel 7 is connected to the inlet 6 in the cylindrical housing part 2 of the cyclone separator 1 . The second end of the feed channel 7 can eg be connected to the outlet of the blast furnace / fluidized bed. The inlet 6 and t...

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Abstract

The invention relates to a cyclone separator (1) for separating solid particles and / or at least one liquid from a fluid. A ramp (10a) is arranged at the housing cover (5) and / or at the upper wall (9) of the feed channel (7), wherein at least one ramp (10a) has an inclination of 15° to 60° In the range.

Description

technical field [0001] The invention relates to a cyclone separator for separating solid particles and / or at least one liquid from a fluid. The cyclone separator comprises: a housing; an inlet for introducing a fluid together with solid particles and / or said at least one liquid into the housing; an outlet for discharging solid particles and / or said at least one liquid; A housing cover, arranged on the opposite side with respect to the discharge opening; an immersion tube (immersion tube), arranged in the housing cover (cover), for discharging fluid from the housing; and a feed channel, leading into the An inlet for introducing a fluid into the housing together with solid particles and / or the at least one liquid. Typically, the fluid is a gas stream, or in the case of a hydrocyclone, a liquid stream. Background technique [0002] For most different types of applications such as circulating fluidized bed combustion (CFB combustion), calcination, oil recovery, and other proce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B04C5/04B04C5/103
CPCB04C5/04B04C5/103
Inventor M·米萨拉R·马杜塔I·范德梅伦L·佩尔安德T·里伯曼
Owner METSO OUTOTEC (FINLAND) OY