A multi-functional internal heating carbonization furnace structure

Abstract

The invention discloses a multifunctional internal heating type carbonization furnace structure including a furnace body outer shell and a furnace body inner chamber; the outer wall of the inner chamber is provided with radiating fins, and the upper part of the furnace body outer shell is provided with a cooling device; the cooling device includes a carbonization furnace cover and a carbonizing furnace seal cover cooling pond; the carbonization furnace cover is provided with a carbonization furnace cover fume exhaust pipe; the carbonization furnace cover is arranged at the top of the furnace body outer shell; the carbonization furnace seal cover cooling pond is provided with a water inlet and a water outlet; the carbonization furnace seal cover cooling pond is arranged at the top of the carbonization furnace cover and forms a cavity with the carbonization furnace cover; the cavity is arranged between the carbonization furnace cover and the carbonization furnace seal cover cooling pond. Vinegar fluid tar is subjected to primary condensation recovery, then is subjected to secondary separation recovery through a condenser, and finally enters a water washing separation device and is purified and separated again, so that the vinegar fluid tar is effectively recovered, pollution to the environment is reduced, high heat quantity of the carbonization furnace inner camber is effectively used, and a cyclic utilization system is constituted.

Description

technical field [0001] The invention relates to a multifunctional internal heating carbonization furnace structure. Background technique [0002] Carbonization furnace is currently the main tool for making charcoal. During the process of making charcoal, wastes such as vinegar tar and smoke will be produced. The flue gas can be reused, and the vinegar solution can kill soil diseases and insect pests, eliminate harmful bacteria and pesticide residues in the soil, increase soil organic matter, and improve the utilization rate of fertilizers. However, the carbonization furnaces currently on the market have the following defects: [0003] 1) The recovery effect of vinegar liquid and tar is poor; [0004] 2) The sealing performance of the carbonization furnace is poor; [0005] 3) The hot air in the carbonization furnace cannot be recycled; [0006] 4) The furnace cover is seriously damaged; [0007] 5) The flue gas discharged from the carbonization furnace cannot be purified...

AI Technical Summary

Problems solved by technology

[0003] 1) The recovery effect of vinegar liquid and tar is poor;

[0004] 2) The sealing performance of the carbonization furnace is poor;

[0005] 3) The hot air in the carbonization furnace cannot be recycled;

[0006] 4) The furnace cover is seriously damaged;

[0007] 5) The flue gas discharged from the carbonization furnace cannot be purified, which seriously pollutes the environment

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