Gas-liquid-solid three-phase separator

Abstract

A triphase separator of air, liquid and solid mainly aims at solving the existing problems in the prior art such as large volume of separator, complicated inner structure and bad separating effect of highly scattering air in the liquid etc., when gravity settling type equipment is adopted to carry out triphase separation of air, liquid and solid. The triphase separator is characterized in that a mallet- shaped body is fixed at the central position of the inner side of a separator cartridge and the bottom end surface of the separator cartridge is sealed, and the separator cartridge opens a desilting pipeline and a drain pipe; a drain section, a liquid collecting section and a degassing cone are fixedly connected with the bottom end inside the separator cartridge from down to up respectively; an exhaust pipe passes through the degassing cone, the liquid collecting section and the central part of the drain section starting from the degassing cone and then extracts out of the separator cartridge; the upper end of the drain section is communicated with the liquid collecting section, while the lower end is communicated with the drain pipe; all the central axes of the degassing cone, the liquid collecting section and the drain section are coincident with the central axis of the mallet body, and the top end surface of the degassing cone does not contact with a traverse baffle. The triphase separator has the outstanding advantages of good separating effect, small volume, low manufacturing and operating cost and so on.

Description

Technical field: [0001] The invention relates to a device which can realize high-efficiency separation of gas, liquid and solid in the fields of petroleum, chemical industry and the like, in particular to a cyclone type gas-liquid-solid three-phase separator. Background technique: [0002] At present, gravity type settling tanks are mainly used for gas, liquid and solid three-phase separation in the prior art. After long-term application, it is found that this kind of gravity-settling equipment has the following defects: First, its volume is relatively large, and components such as weir plates are usually arranged inside, and its structure is relatively complicated. Secondly, since this kind of gravity settling equipment adopts the action of gravity for separation and treatment, it has prominent disadvantages such as long processing time, discontinuous work, and large floor space. In addition, the separation principle of this gravity-settling gas-liquid-solid three-phase se...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of large volume of separator, complex internal structure and poor separation effect on highly discrete gas in liquid when gravity sedimentation equipment is used for three-phase separation of gas, liquid and solid in the prior art, the present invention proposes A new gas-liquid-solid three-phase separator, which has the outstanding advantages of high separation efficiency, small equipment volume, fast separation speed, simple and compact structure, and low manufacturing and operating costs.

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