Retort char, gas, oil, liquid, heat and fertilizer co-production system and process by biomass waste recycling

A biomass and dry distillation technology, used in biofuels, petroleum industry, special forms of dry distillation, etc., can solve the problems of waste of resources, low utilization rate of equipment, low utilization rate of heat energy, etc., and achieve the effect of avoiding pollution

Inactive Publication Date: 2017-03-08
辽宁金碧新能源开发工程有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

At present, only rice husk and sawdust powder materials can realize continuous production in domestic biomass dry distillation equipment, and dry distillation equipment suitable for bulk raw materials are all intermittent production, the utilization rate of equipment is ...

Method used

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  • Retort char, gas, oil, liquid, heat and fertilizer co-production system and process by biomass waste recycling
  • Retort char, gas, oil, liquid, heat and fertilizer co-production system and process by biomass waste recycling

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Embodiment Construction

[0022] like figure 1 As shown in the figure, a biomass waste recycling system for cogeneration of charcoal, gas, oil, liquid, heat and fertilizer, the passing burner I3 of the liquid light hydrocarbon forced mixed gasifier 2 communicates with the combustion chamber of the biomass carbonization furnace 1, and the biomass The gas outlet of the dry distillation charcoal furnace 1 is connected to the gas-liquid-oil separation and purification device 4, and the products obtained by the gas-liquid-oil separation and purification device 4 through process treatment are respectively corresponding to the biomass gas tank 5, wood vinegar liquid tank 6 and wood The tar tank 7 is connected, and the outlet of the wood tar tank 7 produces atomized tar through the heating atomizer 8, and then communicates with the combustion chamber of the biomass carbonization charcoal furnace 1 through the burner II 9; the biomass gas tank 5 is connected to the burner I3 through the control valve; the solid...

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Abstract

The invention relates to a retort char, gas, oil, liquid, heat and fertilizer co-production system by biomass waste recycling; a liquid light hydrocarbon forced mixed gasifier is communicated with a combustion chamber of a biomass retort char producer, a gas outlet of the biomass retort char producer is connected to a gas-liquid-oil separation purifying device, products of the gas-liquid-oil separation purifying device treated by using a process are connected respectively to a biomass gas tank, a wood vinegar tank and a wood tar tank correspondingly, and an outlet of the wood tar tank discharges atomized tar through a heating atomizer and is then communicated with a combustion chamber of the biomass retort char producer through combustor II; the biomass gas tank is connected to combustor I through a control valve; a solid outlet of the biomass retort char producer discharges biochar powder. The system herein co-produces biomass char, gas, oil, liquid, heat and fertilizer by combining the liquid light hydrocarbon mixed gasifier with retorting, medium-caloric-value gas is supplied centrally, and the system is suitable for continuous operation, simple in structure, easy to operate, convenient to maintain, and good in safety and reliability.

Description

technical field [0001] The invention relates to a biomass waste recycling dry distillation carbon gas oil liquid heat fertilizer co-production system and process, which belongs to an environmental protection device for waste reuse. Background technique [0002] The technology of traditional carbonization kiln and coal and wood carbonization has long been mastered by people in our country, and the technology of biomass carbonization and the realization of coal, gas and oil co-production and centralized gas supply is an emerging technology that has emerged in my country in the past ten years. Widely used in rural new energy construction and other fields. The technology involves four systems of dry distillation, cooling, oil separation and purification, and transmission and distribution. Dry distillation system is a device for converting solid biomass into solid carbon, wood tar, wood vinegar and combustible gas. At present, only rice husk and sawdust powder materials can real...

Claims

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Application Information

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IPC IPC(8): C10B53/02C05G3/00C05G3/02C05G3/60
CPCC10B53/02C05D9/00C05G3/00C05G3/60C05F3/00C05F11/00Y02E50/10
Inventor 张碧娜边文继
Owner 辽宁金碧新能源开发工程有限公司
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