Epoxy's production heat recovery system

• Main Author: WANG JIANKUN
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2016
• Subjects: BLASTING; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOSITIONS BASED THEREON; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; KILNS; LIGHTING; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MECHANICAL ENGINEERING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; OVENS; RETORTS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR PREPARATION OR CHEMICAL WORKING-UP; WEAPONS

The utility model discloses an epoxy's production heat recovery system, it includes reation kettle and hot gas recovery device, reation kettle's top is provided with feed inlet, water inlet to reach the steam exhaust gas vent in the reaction chamber, reation kettle's gas vent links to each other with the hot air intake of hot gas recovery device, and reation kettle's top still is provided with and supplies liquid exhaust leakage fluid dram. Compared with the prior art, the utility model discloses concentrating recycle with high -temperature steam all produced in the epoxy production process, so not only avoiding volatile organic compounds wherein directly to arrange the polluted environment outward, but also can improve thermal utilization ratio, the production energy consumption is low. 本实用新型公开了种环氧树脂的生产热能回收系统，其包括反应釜和热气回收装置，反应釜的顶部设置有进料口、进水口，以及将反应腔内的热气排出的排气口，反应釜的排气口与热气回收装置的热气进口相连，反应釜的顶部还设置有供液体排出的排液口。与现有技术相比，本实用新型将环氧树脂生产过程中所产生的高温蒸汽全部集中起来回收利用，这样不仅避免其中的挥发性有机物直接外排污染环境，而且还可以提高热量的利用率，生产能耗低。