A high-temperature and high-pressure carbonization device in an oxygen-free state

Abstract

The invention discloses a carbonization device for urban and rural waste (including biomass waste, without sorting), comprising a carbonization reactor, a feeding device, a heating device, a gas output device and a discharging device, and the output port of the feeding device and the carbonization device. The inner cavity of the reactor is connected, the input port of the discharge device is connected with the inner cavity of the carbonization reactor, the output port of the discharge device is connected with an external carbon collection device, the input end of the gas output device is connected with the carbonization sensor The inner cavity of the gas output device is communicated with each other, and the output end of the gas output device is connected with an external gas processing device. The present invention can better convert urban and rural waste (including biomass waste) into reusable energy and carbon, etc., and realize the recycling and regeneration of energy materials. The structure adopted in the present invention greatly improves the reaction speed of carbonization, and can produce Combustible gas, oil and charcoal can be widely used in urban and rural waste (kitchen waste), medical waste, sludge, rural livestock excrement, grass, leaves and roots from the perspective of harmlessness, resource utilization and reduction And so on.

Description

technical field [0001] The invention relates to a device for rapid carbonization of urban and rural garbage (including biomass garbage) at high temperature and high pressure under the condition of isolating the air, specifically a device for rapidly carbonizing the urban and rural garbage (including biomass garbage) under the condition of isolating the air Heated to 900°C and pressurized to 8kg / cm 2 It is a device for incinerating, decomposing, splitting, preventing the synthesis of dioxins, killing bacteria and finally forming charcoal under high pressure. Hereinafter referred to as garbage carbonization device. Background technique [0002] Domestic waste scattered in urban and rural areas contains biomass and is widely distributed in human life. The existing treatment technologies for domestic waste scattered in urban and rural areas mainly include composting technology, incineration technology, and landfill technology. [0003] The use of composting technology to treat...

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Problems solved by technology

[0005] Landfill technology is a technology that has been accepted and widely used for many years. With the continuous improvement of landfill technology standards and the increase of costs, the environmental hazards of landfill technology have gradually decreased. However, landfill technology will take up a lot of The disadvantages of the land are difficult to overcome

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