Cyclone separator gas pretreatment equipment gas filter

Cyclone separator gas pretreatment equipment gas filter 

Overview:
As an efficient gas and solid separation equipment, cyclone separator is widely used in the primary separation of natural gas and coalbed methane. It is mainly used to remove solid impurities and dust particles carried in the conveying gas medium to ensure the normal operation of natural gas pipelines and equipment.

Working principle: The gas entrained with solid particles enters the cyclone through the tangential inlet of the upper part of the cyclone, so that it rotates along the wall of the cyclone at the bottom of the diverter, and when it reaches the bottom, it turns to become the upper cyclone flow in the inner layer, and flows from the cyclone separator. exhaust port. Due to the action of centrifugal force, the dust particles entrained in the air flow gradually tend to the lower chamber of the cyclone separator during the rotation of the air flow, and move downward with their own weight, and are discharged from the outlet at the bottom of the cyclone; the gas without solid particles If the centrifugal force is small, it will flow out from the outlet at the top of the cyclone.

technical parameter:

Design standard: GB150-2011 “Pressure Vessel”

Structural form: vertical

Connection flange standard: HB/T20592~HG/T20615-2009 or ANSI B16.5, etc.

Design pressure: <10MPa

Design temperature: -40℃~80℃

Pressure drop: <0.03MPa

Separation accuracy and efficiency:

(1) The separation efficiency of dust with a solid diameter of more than 100um is 99.999%.

(2) The separation efficiency of solids directly above 10um is 99.9%.

(3) The separation efficiency of solids directly below 10um is 98.5%.

1574473363136871.jpgMaterial standard:

GB713-2008

NB/T47008-2010

Connection flange standard: HG/T20592-20615-2009 or ANSI B16.5

Structural form: vertical

Installation form: vertical installation

Specification interpretation:

DN 800/DN250-PN25-Main cylinder diameter DN800/Inlet and outlet diameter DN250

PN25-design pressure 2.5 (MPa)

installation and connection

Cyclone separators are installed horizontally and vertically. When installed horizontally, the levelness of the main axis of the equipment is less than 5/1000, and when installed vertically, the non-vertical degree of the main axis of the equipment is less than 3/1000.

The equipment is connected by flange and equipped with vent valve, safety valve, pressure gauge and drain valve.

Application:

Primary separation of natural gas and coalbed methane;

removal of desiccant particles downstream of the drying bed;

Remove catalyst powder from the bottom of the catalyst bed;

For metering and pressure regulating stations;

For urban gas distribution systems.