金陵石化公司热电厂负压气力除灰系统的设计和运行调试

Design and Runing Adjustment of Removing Ash System with Negtive Pressure in Jiling Oil Chemical Industrial Company's Power Plant

该厂年排灰１２．９万吨，年排渣１．４６万吨，以灰渣全部利用为目标，经过三年多研究论证，确定并建立起气力除灰系统。本文提供了各子系统的主要设计参数，设备型号、制造、安装调试和运行经验。

This Power Plant drain's off 129 thousand tons ash and 14. 6 thousand tons slag every year. In order to make use of all ash and slag,study and demonstration have been carried out over three years,and then airstream removing ash system is confirmed and built.This paper puts forward the major design parameters of subsystems, model of equipments,the experiences of making installing adjusting and running.