Solid waste pyrolysis device

Abstract

The invention relates to the related technical field of energy utilization, and discloses a solid waste pyrolysis device. The solid waste pyrolysis device comprises a rack; a reaction furnace chamberis fixedly mounted on the surface of the rack; a heater is fixedly mounted on the side wall of the reaction furnace chamber; an impurity outlet is fixedly formed at the bottom of the reaction furnacechamber; a gas outlet pipe is fixedly mounted at the top of the side wall of the reaction furnace chamber; and a feeding pipe is movably mounted at the top end of the reaction furnace chamber. According to the solid waste pyrolysis device, a sorting rod and a crushing knife are mounted at the feeding pipe, so that when solid waste is thrown into the reaction furnace chamber, firstly, waste relatively small in size directly flows into the reaction furnace chamber through the sorting rod for reaction, then large-size waste falls into the reaction furnace chamber after being crushed by the crushing knife, in the working process of the reaction furnace chamber, the size of the waste in the reaction furnace chamber is relatively small, the reaction speed is increased, and the phenomenon that the waste subjected to the reaction in the reaction furnace chamber is relatively large in size is avoided finally.

Description

technical field [0001] The invention relates to the technical field related to energy utilization, in particular to a solid waste pyrolysis device. Background technique [0002] Pyrolysis is an ancient industrial production technology. This technology is mainly a process of thermally decomposing organic matter in solid waste through its own thermal instability under anaerobic or anoxic conditions, so that solid waste can be The organic matter in the gas is converted into stored energy such as fuel gas and fuel oil, and because it is decomposed in the absence of oxygen, the exhaust volume is small, which is conducive to reducing the secondary pollution to the atmospheric environment. [0003] During the pyrolysis process of existing solid waste, the smaller the size of the reactants, the shorter the reaction time. If the size of the waste is different, the reaction time will increase, and the reaction efficiency will be greatly reduced. At the same time, the existing solid w...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a solid waste pyrolysis device, which has the advantages of avoiding the large size of the waste reacted in the reaction furnace chamber and adjustable feeding speed, and solves the problems mentioned in the above background technology. The problem

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