Material bridging preventing device of vertical type pyrolyzing furnace

Abstract

The invention discloses a material bridging preventing device of a vertical type pyrolyzing furnace. The material bridging preventing device is mounted in the pyrolyzing furnace and comprises a linkage rod, chains, a connecting flange, a water seal tank, an oil cylinder support, an oil cylinder, an oil cylinder push-pull rod, an air distribution tube and a material inlet. The oil cylinder is started to push the oil cylinder push-pull rod to move, the linkage rod is driven by the oil cylinder push-pull rod to reciprocate up and down, then the chains on the upper layer and the lower layer are driven by the linkage rod to reciprocate up and down, and therefore materials in the pyrolyzing furnace are disturbed by the chains to fail in bridging; the materials are disturbed through continuous up-and-down reciprocating motion, and the phenomenon of bridging of the materials in the pyrolyzing furnace in the pyrolysis process is prevented; and the materials can be continuously added during pyrolysis of the pyrolyzing furnace, and pyrolyzed materials can be continuously discharged, so that the effect that the pyrolysis process of the materials in the pyrolyzing furnace can be continuously operated is guaranteed. The material bridging preventing device of the vertical type pyrolyzing furnace is high in working efficiency, convenient to use and flexible to operate, and the pyrolysis effect of the pyrolyzing furnace is good.

Description

technical field [0001] The invention relates to a material bridging prevention device for a vertical pyrolysis furnace. Background technique [0002] At present, my country generally adopts pyrolysis gasification technology to treat and dispose of sludge and garbage. In order to maximize the utilization of sludge as a resource; there are many ways to pyrolyze sludge. There are mostly up-and-down suction pyrolysis furnaces, but in the pyrolysis process of the pyrolysis furnaces currently on the market, the material is prone to bridging phenomenon, which leads to the abnormal operation of the pyrolysis process of the pyrolysis furnace and the loss of materials. Low pyrolysis efficiency and poor pyrolysis effect. Therefore, in view of the deficiencies of the above-mentioned problems in the current pyrolysis furnace, the applicant has improved the structure of the pyrolysis furnace to develop a kind of joint rod, chain, connecting flange, water-sealed box, Oil cylinder support f...

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Problems solved by technology

[0002] At present, my country generally adopts pyrolysis gasification technology to treat and dispose of sludge and garbage. In order to maximize the utilization of sludge as a resource; there are many ways to pyrolyze sludge. There are mostly up-and-down suction pyrolysis furnaces, but in the pyrolysis process of the pyrolysis furnaces currently on the market, the material is prone to bridging phenomenon, which leads to the abnormal operation of the pyrolysis process of the pyrolysis furnace and the loss of materials. Low pyrolysis efficiency and poor pyrolysis effect

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