Separator and separation method thereof

Abstract

The invention discloses a separator and a separation method thereof. The separator comprises a cyclone separator and an auger stripper, wherein an inlet is positioned at one side of the upper part of a separating circular cylinder and is tangent to and communicated with a cylindrical part of the separating circular cylinder; a separating conical cylinder is arranged at the lower part of the separating circular cylinder; the auger stripper is communicated with the lower part of the separating conical cylinder; the upper part of an overflow pipe of an overflow part extends out of the separating circular cylinder and is coaxially fixedly connected with the separating circular cylinder; the lower part of the overflow pipe is inserted into the separating circular cylinder; the lower port of the overflow pipe extends downwards to form an overflow port; a limiting ring is arranged between the separating circular cylinder and the overflow pipe; the upper edge of the limiting ring is aligned to the upper edge of the inlet; a bottom flow port is arranged at the lower end of the separating conical cylinder; the bottom flow port is communicated with the upper part of the auger stripper; or the quantity of the inlets is two or more than two, the inlets are symmetrically arranged relative to the axis of the cyclone separator, and the auger stripper is connected with the overflow port and spirally inserts into the overflow pipe. The separator can be used for separating solid, semisolid or sticky materials, preventing solid or sticky materials from accumulating and preventing a discharging port from being blocked.

Description

technical field [0001] The invention relates to mechanical equipment for separation and discharge. Background technique [0002] Cyclone separators can achieve continuous separation of dispersed phases or particles. However, when particles settle and accumulate at the bottom outlet or overflow outlet, it will be difficult to discharge due to poor fluidity, or even blockage, resulting in deterioration or even interruption of the separation process. The Chinese patent number is ZL200420056729.2, and the patent named "Special Conveyor Pipe for the Bottom Port of Hydrocyclone Separator" improves discharge by extending the underflow pipe of the cyclone and directing the underflow to the axis of the lower mud collection tank; China The patent number is ZL200920168723.7, and the patent name is "A New Type of Underflow Adjustable Hydrocyclone". Blocking. However, the scope of application of these two separators is limited, and they cannot be applied to the separation of various mi...

AI Technical Summary

Problems solved by technology

However, the scope of application of these two separators is limited, and they cannot be applied to the separation of various mixtures such as solid-liquid mixture, liquid-liquid mixture, gas-solid mixture, gas-liquid mixture, etc.

Images