Horizontal multi-stage separator

Abstract

The invention discloses a horizontal multi-stage separator, and aims at providing a horizontal multi-stage separator. The horizontal multi-stage separator has the advantages that the multi-stage filtering can be performed, the easiness in damage to a filter element is avoided, and the filtering efficiency and filtering effect are improved. The horizontal multi-stage separator is technically characterized in that a primary filtering unit, a secondary filtering unit and a tertiary filtering unit are sequentially arranged in a cylinder body from an inlet pipe to an outlet pipe; the primary filtering unit and the secondary filtering unit are separated by an installation plate; the primary filtering unit comprises a filter element and a plurality of flow guide rods, and the flow guide rods arearranged around the exterior of the filter element and are used for guiding natural gas to the filter element; a flow guide pipe is arranged on the installation plate, penetrates through the installation plate, and is communicated with the secondary filtering unit; the filter element is sheathed on the flow guide pipe, and is used for filtering the natural gas for three times; the direction collision to the filter element by impurities in the filter element is avoided, the damage to the filter element is avoided, the whole filtering efficiency is improved, and the filtering effect on the natural gas is improved.

Description

technical field [0001] The invention relates to the field of natural gas processing equipment, in particular to a horizontal multistage separator. Background technique [0002] Natural gas refers to a mixture of hydrocarbon and non-hydrocarbon gases that are naturally deposited in formations. In petroleum geology, it usually refers to oil field gas and gas field gas. Its composition is dominated by hydrocarbons and contains non-hydrocarbon gases. Natural gas is stored in underground porous rock formations, including oil field gas, gas field gas, coal bed methane, mud volcano gas and biologically generated gas, etc., and a small amount comes from coal seams. It is a high-quality fuel and chemical raw material. [0003] The main purpose of natural gas is as fuel, which can produce carbon black, chemicals and liquefied petroleum gas. Propane and butane produced from natural gas are important raw materials for modern industry. [0004] In the gathering and transportation pro...

AI Technical Summary

Problems solved by technology

[0006] Although this multi-functional horizontal natural gas separation filter can quickly and conveniently clean the blind plate locking groove, since the natural gas directly collides with the filter element and needs to control the inflow rate of natural gas, it is easy to damage the filter element after a long time of practical use, reducing Its compressive strength and filtration efficiency reduce the filtration effect

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