Deputy Director Zhang Qingyi investigated the progress of the reform of grain coal-fired dryer

On October 30th, the Deputy Director of the Provincial Grain and Material Reserve Bureau Zhang Qingyu and the chief economist of Yan Yongping went to the Provincial Reserve Grain Storage and Storage Co., Ltd. Dehui Yangshu Grain Depot and Dehui Five Grain Depot to investigate the grain coal burning The progress of the boiler reformation of the biomass-changing fuel was changed, and the person in charge of the grain depot was introduced to the progress of the reforming of the dryer. The technicians of the dryer (boiler) manufacturer were invited to discuss the installed capacity of the boiler. Feeding method, gasification technology, ignition mode, combustion chamber temperature, heat exchange mode, heat exchange temperature, coking phenomenon, bag dust removal, heat energy recovery, furnace tower connection, drying control, safety guarantee, etc. Problems in the transformation, research and propose improvement measures.

Deputy Director Zhang Qingyu emphasized that the reforming test of the dryer is an important measure for the food sector to implement the national and provincial requirements for environmental environmental remediation. It is necessary to complete the transformation tasks according to technical specifications and time limits while ensuring safety. And in time to do the test machine work and running test preparation before grain drying. At the same time, put forward specific requirements for the reform test, one is to firmly establish the concept of safe development. Strictly implement the safety production responsibility system, resolutely put an end to safety hazards, ensure the safety of dryer modification, testing and post-drying operations; second, develop strict operating procedures. Manufacturers should provide complete operating instructions, hang in a prominent position in the boiler room, and set warning signs in the location of potential safety hazards, and at the same time do personnel training. Third, the boiler transformation should be connected with the original drying tower. The grain depot should assign full-time personnel to participate in the transformation, coordinate the technical personnel of the boiler manufacturer and the drying tower manufacturer, carefully study the process integration, and make the furnace towers united and operate effectively. The fourth is to seek truth from facts and do a good job of running tests. The provincial grain storage and storage company shall improve the testing plan and develop a test data record form; the test unit shall record all technical indicators conscientiously and truthfully, and comprehensively and accurately measure the drying operation cost, sewage discharge status, and matters needing improvement during the transformation process. Provide effective support.
Provincial Bureau of Warehousing (Project Office), Safety Supervision Department, Provincial Reserve Grain Storage and Storage Co., Ltd., the provincial grain science and technology institute, the main responsible comrades and related personnel accompanied the investigation, the head of the storage and management department of the China Grain Storage Jilin Branch participated in the survey.

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