| 摘要 |
PURPOSE: A solid waste supply device of a waste gasification melting furnace is provided to prevent the deformation of a waste feeding pipe and to cut off the high pressure transmitted from a gasification melting furnace. CONSTITUTION: A solid waste supply device of a waste gasification melting furnace comprises a storage hopper(100), a pressure control hopper(200) having a first pressure sensor(220), a gas supply pipe(230), a gas discharge pipe(240), a first upper sensor(250) and a first lower sensor(260), a supply hopper(300) having a second pressure sensor(310), a second upper sensor(320) and a second lower sensor(330), and a waste feeding pipe(400) for supplying solid waste to a gasification melting furnace(1). The supply of the gas to the pressure control hopper is controlled by the gas supply pipe and the gas discharge pipe to control the different pressure between the hoppers. With the controlled pressure, the solid waste is supplied to the melting furnace.
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