KR20200077361A - Pyrolysis furnace Continuous pyrolysis furnace with multiple pipes arranged inside - Google Patents

Abstract

A hot air distribution pipe and a hot air recovery pipe are placed inside a pyrolysis furnace, wherein multiple small pipes are connected thereto, and a plurality of such groups are placed inside the pyrolysis furnace, so that hot air evenly penetrates the inside of a pyrolysis chamber to conduct heat.

Description

Continuous pyrolysis furnace in which a number of pipes are arranged inside a pyrolysis furnace{omitted}

A part that transfers heat to the inside of the thermal reactor during continuous pyrolysis

Technology that conducts heat evenly inside a pyrolysis furnace (heat reactor) through piping

Efficiently transferring external heat to the inside of the thermal reactor

In order to conduct the external combustion heat evenly inside the heat reactor, one side has a hot air distribution pipe on the edge of the inside of the heat reactor and a hot air recovery pipe on the opposite edge. If a number of connections are made and hot air generated in the combustion chamber is connected and supplied to the distribution pipe, the hot air will flow from the distribution pipe to the small pipe connected to the recovery pipe. As the pipe goes into the internal depth by thermal decomposition, heat is conducted around the pipe.

In this way, if the distribution pipes and the recovery pipes are stacked vertically in the drawing, heat is infiltrated in the area, and heat can penetrate into the material to be thermally decomposed from the top, making it easy for thermal decomposition. If a large number of small multi-pipes are integrated, and multiple sets of such tanks are stacked vertically or horizontally, it is possible to conduct heat in the same place. The drawing is vertically and hierarchically. It is a stackable structure. The drawing shows that the pipe connected to the distribution pipe and the recovery pipe is laid horizontally.

The external hot air is evenly penetrated inside the pyrolysis furnace, so that the thermal decomposition is evenly

Drawing 1
①Continuous pyrolysis furnace of vertical drop type
② Inlet of target material to be pyrolized ③ Gas outlet
④A place where residues accumulate, or take it out here or put a screw here to take it out.
⑤Hot air distribution pipe at the inner edge of the pyrolysis furnace ⑥ Hot air recovery pipe opposite the distribution pipe
⑦A pipe with a hot air flowing from the distribution pipe to the recovery pipe in a compact size with an appropriate interval connecting the heat distribution pipe and the recovery pipe.
Drawing 2
① Hot air distribution pipe ② Hot air recovery pipe ③ Small multi-pipe connected from the distribution pipe to the recovery pipe
④ Hot air inlet ⑤ Hot air outlet

Inside the thermal decomposition, one side has a hot air distribution pipe on the edge and a hot air recovery pipe on the opposite edge, but a large number of small pipes are connected from the Isairo distribution pipe to the recovery pipe so that hot air flows from the distribution pipe to the recovery pipe. Plumbing and recovery pipes and small pipes connected to them are vertically, hierarchically or horizontally arranged to provide external combustion chamber heat to conduct heat evenly through thermal decomposition to thermally decompose. And become hard to come down

Claims (1)

One side of the inside of the thermal decomposition furnace (thermal reactor) of the vertical drop type continuous pyrolysis is placed with a hot air distribution pipe on the opposite side, and a hot air recovery pipe is placed on the opposite edge, and a number of small pipes are connected from the distribution pipe to the recovery pipe, and hot air is transferred to the pipe. A pyrolysis device that flows from this distribution pipe to the recovery pipe, but arranges a number of such pipes and small pipes connected to it in a hierarchical or horizontal manner to pass external hot air through each distribution pipe and discharge it to each recovery pipe.

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