Reverse combustion biomass waste resource pyrolysis gasification heating equipment

Abstract

The invention discloses reverse combustion biomass waste resource pyrolysis gasification heating equipment. A flue pipe of a reverse combustion gasification furnace is connected with a high-temperature biological mixed gas separator; the reverse combustion gasification furnace is provided with a heat exchange chamber; the high-temperature biological mixed gas separator is provided with a heat transfer chamber; the heat exchange water outlet of the heat exchange chamber is connected with the water inlet of the heat transfer chamber; the water outlet of the heat exchange chamber is communicated to the heat exchange water inlet of the heat transfer chamber through a pipeline pump, a water accumulating buffering tank, a boiler and user heating equipment in sequence; the high-temperature biological mixed gas separator is provided with a heat transfer chamber and a standing separation chamber; a clapboard is used for partitioning the standing separation chamber into left and right chambers of which the lower parts are communicated with each other; the side walls of the two chambers are provided with a biological light tar outlet and a biological acetic acid outlet respectively; and the bottom of the standing separation chamber is provided with a heavy tar outlet. In the invention, agricultural wastes are transformed into biological combustible gases, biological tar, biological acetic acid and water applied to the life and production of rural residents; and the problems of secondary pollution and the waste of secondary transformation resources existing in the transformation process are solved.

Description

technical field [0001] The invention relates to a pyrolysis transformation equipment for biomass waste resources, in particular to a back-burning type biomass waste resource pyrolysis gasification heating equipment mainly using crop straws. Background technique [0002] my country is a large agricultural country, and a large amount of biomass resources such as crop stalks and chaff residues are produced in agricultural production and agricultural product processing. Traditional utilization methods are mainly used as household energy, feed, fertilizer, industrial raw materials and construction materials. With the modernization of agricultural technology and the rapid development of the agricultural economy, the rural living standards have been greatly improved and the way of life and production has changed suddenly. Such as coal, liquefied petroleum gas, etc.) have become the main cooking energy. Biomass straw is used in breeding, wild grass feed is replaced by commercial f...

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Problems solved by technology

Due to the long-term use of pesticides and inorganic fertilizers, the utilization rate is low, resulting in residues in the soil and crops

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