Solid-liquid-gas separation system for improving WGSR gas composition after coal gasification

• Main Authors: XU NUO, WANG XU, WAN XINTONG, LYU WEI, WANG QIAN, ZHANG YU, LIANG YUQI
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2021
• Subjects: CHEMISTRY; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The invention relates to a solid-liquid-gas separation system for improving WGSR gas composition after coal gasification. The solid-liquid-gas separation system is composed of a gas-solid separation system and a gas-liquid separation system. According to the invention, coal gasification products are convenient to put and high-quality combustible gas fuel is convenient to output, the products after coal gasification can be fully filtered and separated, tiny solid products are separated from the gasification products through a gas-solid separation system, the gas fuel after one-step separation is clean, and solid impurities are thoroughly filtered. External motor bearing equipment can control the running speed of the system, and the running progress can be effectively mastered; the gas-solid separation system can effectively screen out part of solid particles mixed in coal gasified fuel, so that the cleanliness of the fuel is guaranteed; and the two-step gas-liquid separation system can better purify CO require