气化喷嘴和气化器

• Format: Patent
• Language: Chinese
• Published: 20.03.2018
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; CARBURETTING AIR OR OTHER GASES; CHEMISTRY; FUELS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LUBRICANTS; METALLURGY; NOZZLES; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

本发明公开了种气化喷嘴，包括用于输送物料的输送部，和连接在输送部的末端用于喷射物料的喷射部，输送部包括输送总管（1）和至少两级输送支管，输送总管与第级输送支管（31）之间、以及相邻的两级输送支管之间通过分流器相连通。至少个分流器包括基体，基体上开设有多个贯通孔（211）；每个分流器还包括多棱锥体，多棱锥体的每个侧面与输送总管的部分管壁或者与相邻的两级输送支管的上级输送支管的部分管壁分别围合成每个贯通孔的引导面，并且多棱锥体的侧面覆盖基体的顶面。本发明还公开了种设置有上述的气化喷嘴的气化器。本发明能够使物料在气化喷嘴中均匀地分流，并且防止物料的积粉、堵塞，从而提高气化炉的生产效率。 The invention discloses a gasification nozzle. The gasification nozzle comprises a conveying portion for conveying a material, and an injection portion connected to the tail end of the conveying portion and used for injecting the material, the conveying portion comprises a conveying main pipe (1) and at least two-stage conveying branch pipes, the conveying main pipe is connected with a first stage conveying branch pipe (31) through a diverter, and adjacent two stage conveying branch pipes are connected through a diverter. At least one diverter comprises a substrate, and the substrate is provided with through holes (211); and each of the diverters comprises polyhedral cone, the side surfaces of the polyhedral cone and par