Forced continuous deslagging device for coal gasifier

• Main Authors: WANG ENWEI, TANG GUANGBIN, LI DONG, LIU XU
• Format: Patent
• Language: Chinese; English
• Published: 07.02.2020
• Subjects: CARBURETTING AIR OR OTHER GASES; CHEMISTRY; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; TECHNICAL GASES CONTAINING CARBON MONOXIDE

A forced continuous deslagging device for a coal gasifier comprises a furnace body and a control device, a deslagging device is arranged below the furnace body and comprises a receiving hopper and a deslagging lock hopper, the upper portion of the receiving hopper is fixedly connected with the furnace body, and the lower portion of the receiving hopper is connected with a feeding port of the deslagging lock hopper; a sealing device is arranged at a discharge port of the deslagging lock hopper, the sealing device comprises a gate valve and a sealing plate, and the sealing plate is connected with the gate valve; a material level detection device is arranged in the deslagging lock hopper, and a spraying device is arranged above a bottom discharge port; and the gate valve, the material level detection device and the spraying device are all connected with a control device. The forced continuous deslagging device for the coal gasifier is high in deslagging efficiency, capable of effectivelyreducing flying dust and