Pyrolysis equipment for producing charcoal and byproducts

A by-product, pyrolysis technology, applied in the fields of biofuels, indirect heating dry distillation, special forms of dry distillation, etc., can solve the problems of low conversion efficiency, long pyrolysis time, and fuel consumption, achieve uniform heating, improve conversion efficiency, and reduce fuel. The effect of usage

Pending Publication Date: 2019-12-13
孙范哲
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the embodiment of the present invention provides a pyrolysis equipment for producing charcoal and by-products to solve the problems of low conversion efficiency, long pyrolysis time, fuel consumption and environmental pollution in existing pyrolysis furnaces

Method used

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  • Pyrolysis equipment for producing charcoal and byproducts
  • Pyrolysis equipment for producing charcoal and byproducts

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Embodiment Construction

[0022] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Such as figure 1 As shown, the pyrolysis equipment used to produce charcoal and by-products includes a pyrolysis furnace, a condenser 23 and a sealed connector 10, and the pyrolysis furnace includes a pyrolysis furnace shell 1, a rotary furnace 2, a drive motor 3 and two combustion furnaces 4 , the number of combustion furnaces 4 is not limited to this. The inside of the pyrolysis furnac...

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Abstract

Embodiments of the invention disclose pyrolysis equipment for producing charcoal and byproducts, belonging to the field of carbonization furnaces. The pyrolysis equipment comprises a decomposing furnace, a condenser and a sealed connector, at least one heat input port communicated with a combustion furnace is formed in the bottom of a shell of a decomposing furnace; a rotary furnace is arranged inthe decomposing furnace shell; a feeding port of the rotary furnace extends out of one end of the decomposing furnace shell and is in running fit with a first roller; a furnace cover in sealing fit with the feeding port of the rotary furnace is arranged at the feeding port; a gas outlet of the rotary furnace extends out of the other end of the decomposing furnace shell and is in running fit withthe second roller; and the driving motor is used for driving the rotary furnace to rotate around the axis of the rotary furnace. The rotary furnace is used for heating wood raw materials, and the spiral wings are arranged on the inner wall of the rotary furnace to stir the wood raw materials, so the wood raw materials are heated more uniformly, pyrolysis time is shortened, and conversion efficiency is improved; and generated waste gas is subjected to secondary combustion, so the use amount of a fuel can be reduced, and environmental pollution is avoided.

Description

technical field [0001] The embodiments of the present invention relate to the field of carbonization furnaces, in particular to a pyrolysis device for producing charcoal and by-products. Background technique [0002] Under the condition of anoxic or low oxygen content, woody raw materials such as wood and fruit shells will degrade when heated to produce charcoal. The by-products include: wood tar, wood vinegar and wood gas. Charcoal is an impure amorphous carbon that maintains the original structure of wood and residual tar in the pores. It is widely used as an industrial metallurgical reducing agent and fuel, and also plays an important role in water purification and pollutant adsorption. Wood tar can be used as a preservative, wood preserver and caulking material. The composition of wood vinegar is extremely complex, and its main components are water, acetic acid, methanol and acetone, etc. The main components of wood gas are carbon monoxide, hydrogen and methane, etc., ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B53/02C10B47/30
CPCC10B47/30C10B53/02Y02E50/10
Inventor 孙范哲
Owner 孙范哲
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