Slag draining device

• Main Authors: LI JUNTING, ZHAO YUANQI, ZHU BIN, KONG LINGFA, DONG XIANYING, REN LIRONG, ZHANG WENFEI, BAI HAI, WANG GUOLIANG, TIAN BAOGUI, YAO QIANG, DONG WENZHUO, CHEN DEYUN, CAO WENLONG
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2022
• Subjects: BLASTING; CARBURETTING AIR OR OTHER GASES; CHEMISTRY; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; FUELS; HEATING; LIGHTING; LUBRICANTS; MECHANICAL ENGINEERING; METALLURGY; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; SEPARATION; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TRANSPORTING; WEAPONS

The utility model relates to the field of coal gasification production equipment, and discloses a slag draining device which comprises a slag hopper body with a slag outlet and a gate valve capable of opening and closing the slag outlet, a first draining hole with a first draining plate is formed in the slag hopper body, and/or a second draining hole with a second draining plate is formed in a gate of the gate valve. According to the slag hopper, the first draining hole and the second draining hole are formed in the slag hopper body, so that moisture of slag stored in the slag hopper body is discharged through the first draining hole and the second draining hole and collected through the first draining pipe and the second draining pipe, and meanwhile, the slag is intercepted in the slag hopper body by the first draining plate and the second draining plate, so that the slag discharged from the slag outlet does not have large moisture any more; the problems that in the prior art, water is drained out of a conve