CN104212525A - Forestry tree and crop straw compounded biomass fuel - Google Patents

Abstract

The invention discloses a forestry tree and crop straw compounded biomass fuel. The forestry tree and crop straw compounded biomass fuel is characterized by containing the following substances in parts by weight: 80-95 parts of furfural residue, 4-8 parts of rose apple limb, 9-16 parts of dove tree limb, 8-13 parts of kapok limb, 11-17 parts of mulberry, 15-20 parts of pine limb, 1-3 parts of sandal limb, 6-14 parts of peach limb, 5-9 parts of oak limb, 6-10 parts of apricot tree limb, 55-60 parts of soybean straw powder, 11-13 parts of wheat straws, 0.001-0.003 part of avermectin mixture, 1-6 parts of ammonium sulfate and 5-9 parts of monoammonium phosphate. According to the biomass formed fuel disclosed by the invention, the problem of low heat efficiency caused by directly burning the furfural residue and the straws is solved, and the burning efficiency is increased; the fuel has the advantages that the energy consumption is low, the cost is low and the production process is pollution-free.

Description

The biomass fuel of forestry trees compound agricultural crop straw

Technical field

The present invention relates to a kind of biomass fuel of forestry trees compound agricultural crop straw.

Background technology

The main raw material of furfural production is corn cob, and furfural dregs is the main waste produced in furfural production process, and wherein mainly containing moisture and fiber, and quantum of output is huge, becomes the insoluble environmental issue of furfural production producer.At present, it is that furfural production enterprise uses special slag stove directly to use that the Application way of furfural dregs mainly contains two kinds: one, and because furfural dregs water content is high, combustion thermal efficiency is low, furfural production enterprise can only consume the sub-fraction of produced waste residue simultaneously, still has a large amount of furfural dregs to discard; Two is adopt High Temperature High Pressure extrusion molding as fuel after drying, and because production process power consumption is high, cost is high, production efficiency is low, and moulding process discharges smoke pollution of environment in a large number, is thus difficult to apply.

All kinds of agricultural straw resource of China is very abundant, and annual production reaches more than 600,000,000 ton, and wherein 3.5 hundred million tons are used as fuel or wastely on the spot burn, and account for 58% of total amount, and that makes feed through technical finesse only accounts for 2.6%.Agricultural crop straw is a kind of reproducible energy, but it is also in the primitive stage of directly burning substantially as the utilization of the energy, some peasants have even gathered in the crops rear direct combustion in-situ, about there is the agricultural crop straw open incineration of more than 200,000,000 ton year, consequent CO2 quantity discharged, up to more than 500,000,000 tons, brings stern challenge to the improvement that is clean and tidy, rural environment of look of a village village looks.On the one hand, the wasting of resources, environmental pollution are serious; On the other hand, there is larger disaster hidden-trouble.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of biomass fuel of forestry trees compound agricultural crop straw.

For solving the problems of the technologies described above, the technical solution used in the present invention is:

The biomass fuel of forestry trees compound agricultural crop straw, it is characterized in that, comprise the material of following parts by weight: furfural dregs 80-95 part, Portugal limb 4-8 part, dove tree limb 9-16 part, kapok limb 8-13 part, mulberry tree 11-17 part, pine tree limb 15-20 part, wingceltis branch does 1-3 part, peach limb 6-14 part, Oak Tree limb 5-9 part, apricot limb 6-10 part, soybean stalk powder 55-60 part, wheat stalk 11-13 part, Avrmectin mixture 0.001-0.003 part, ammonium sulfate 1-6 part, monoammonium phosphate 5-9 part.

Biomass molding fuel provided by the invention, solve and directly use furfural dregs, problem that stalk thermo-efficiency is low, improve efficiency of combustion, also solve the problem that biomass molding fuel is smoldered in combustion, compared with High Temperature High Pressure extrusion process after being dried by biomass material, there is the advantage that energy consumption is low and cost is low, production process is not polluted.Biomass molding fuel can replace the fuel such as raw coal, oil liquefied gas, Sweet natural gas, firewood, is widely used in life cooking stove and various boiler.

Embodiment

Embodiment 1

The biomass fuel of forestry trees compound agricultural crop straw, it is characterized in that, comprise the material of following parts by weight: furfural dregs 80-95 part, Portugal limb 4-8 part, dove tree limb 9-16 part, kapok limb 8-13 part, mulberry tree 11-17 part, pine tree limb 15-20 part, wingceltis branch does 1-3 part, peach limb 6-14 part, Oak Tree limb 5-9 part, apricot limb 6-10 part, soybean stalk powder 55-60 part, wheat stalk 11-13 part, Avrmectin mixture 0.001-0.003 part, ammonium sulfate 1-6 part, monoammonium phosphate 5-9 part.

Claims (1)

1. the biomass fuel of forestry trees compound agricultural crop straw, it is characterized in that, comprise the material of following parts by weight: furfural dregs 80-95 part, Portugal limb 4-8 part, dove tree limb 9-16 part, kapok limb 8-13 part, mulberry tree 11-17 part, pine tree limb 15-20 part, wingceltis branch does 1-3 part, peach limb 6-14 part, Oak Tree limb 5-9 part, apricot limb 6-10 part, soybean stalk powder 55-60 part, wheat stalk 11-13 part, Avrmectin mixture 0.001-0.003 part, ammonium sulfate 1-6 part, monoammonium phosphate 5-9 part.