Waste straw energy source, raw material and fertilizer co-production technology and biomass thermoelectric base three-phase clean cogeneration device thereof

Abstract

The invention provides a waste straw energy source, raw material and fertilizer co-production technology and a biomass thermoelectric base three-phase clean cogeneration device thereof. The device ischaracterized in that the waste straw energy source, raw material and fertilizer co-production technology and a biomass thermoelectric base three-phase clean cogeneration device mechanism thereof areinnovated to form an agriculture and forestry waste biomass thermoelectric cogeneration intensive structure and a waste straw three-phase clean cogeneration intensive integrated structure, and is composed of an agriculture and forestry waste biomass storage and fine classification equipment system, an agriculture and forestry waste biomass cogeneration thermoelectric ash equipment system, a wastestraw clean material preparation and negative pressure dustproof equipment system, an initial heated or initial alkaline condensation hydrolysis and alcohol method hemicellulose preparation equipmentsystem, a reheated low-consumption compound and composite drug hydrolysis and cellulose preparation equipment system, a lignin and compound and composite substances thereof preparation and condensed water energy-saving environmental protection equipment system and the like. The technology and device have the advantage of providing a solution for rural agricultural environment control and agriculture and forestry waste biomass thermoelectric efficiency and the development of the waste straw energy, raw material and fertilizer co-production technology and the biomass thermoelectric base three-phase clean cogeneration device thereof.

Description

technical field [0001] The invention relates to the fields of agricultural and rural environment treatment, waste straw treatment, utilization of five straws, circular economy, energy saving and environmental protection, and specifically relates to waste straw energy, raw material and fertilizer co-production technology and a biomass thermoelectric-based three-element clean co-production device. [0002] technical background [0003] Statistics show that the annual output of crop straw in my country is as high as 800 million tons. Except for a small part that is actually used, the vast majority of it is broken by machinery and returned to the field. The failure to degrade in time has caused serious problems such as soil diseases and insect pests and lack of moisture conservation. Therefore, although local governments have introduced stricter environmental management and no-burning policies, the phenomenon of straw burning in agriculture and rural areas occurs from time to time....

AI Technical Summary

Problems solved by technology

[0010] The necessity of installation of agricultural and forestry waste biomass thermal power-based waste straw three-element clean co-production system: the nature of installation of one industry and project is to improve and highlight production capacity, equipment and facilities, and try to reduce and reduce energy consumption, Cost, land occupation and investment; secondly, straw is a typical low-density resource, which makes it difficult for existing agricultural and forestry waste biomass thermal power projects to store materials. The problem of lack of space; thirdly, the newly-built agricultural and forestry waste biomass thermal power projects are all set up in the basic farmland area in order to solve the convenience of straw storage and transportation. If the conventional industrial layout is adopted to extend the industrial chain, it will not only increase a large amount of investment but also occupy a large amount of farmland. is difficult to achieve

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