CN108130153A - A kind of environmental friendly regenerated fuel of house refuse and its manufacturing method - Google Patents
A kind of environmental friendly regenerated fuel of house refuse and its manufacturing method Download PDFInfo
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- CN108130153A CN108130153A CN201711349899.8A CN201711349899A CN108130153A CN 108130153 A CN108130153 A CN 108130153A CN 201711349899 A CN201711349899 A CN 201711349899A CN 108130153 A CN108130153 A CN 108130153A
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- house refuse
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The invention discloses a kind of environmental friendly regenerated fuel of house refuse and its manufacturing methods, belong to technical field of renewable energy sources.The environmental friendly regenerated fuel of house refuse, based on the percentage composition of the total weight of raw material, is made of the following raw material：House refuse 93.7 96.5%, sodium dichloro cyanurate 0.1 0.3%, urea 0.2 0.4%, sodium bicarbonate 0.1 0.2%, glycerine 0.1 0.3%, tertiary sodium phosphate 0.2 0.3%, sugar 0.2 0.4%, sodium permanganate 0.4 0.6%, carbon dust 0.2 0.4%, sodium chloride 0.2 0.4%, graphite powder 0.2 0.3%, ammonium nilrite 0.1 0.3%, manganese powder 0.1 0.3%, zinc oxide 0.1 0.3%, anhydrous sodium sulphate 0.1 0.3% and water 1.2 1.5%.The generative fuel of the present invention, calorific value is high, pollution is low, has good burning performance, easily stores.
Description
Technical field
The present invention relates to a kind of environmental friendly regenerated fuel of house refuse and its manufacturing methods, belong to technical field of renewable energy sources.
Background technology
House refuse complicated component, but it is broadly divided into organic matter, inorganic matter and recycling wastes etc..China's urban life
Component of refuse fluctuation is big, water content is high, combustible component content is low, calorific value is relatively low, it is difficult to be directly realized by energy.At present, it is raw
Garbage disposal living turns to target with innoxious, minimizing and resource, mainly there is 4 kinds of processing methods, i.e. sanitary landfills, biochemical heap
Fertilizer, waste incineration and recycling.
At present, the fuel used in countries in the world is nearly all fossil fuel, i.e. oil, natural gas and coal.Nature is undergone
The fossil fuel that millions of years gradually form may all be exhausted within the centuries by the mankind.And there is calorific value solid waste at present
The general processing approach of object is burning disposal, and burning disposal needs carry out in dedicated incinerator, and one side burning disposal makes
Burning furnace apparatus is complicated, and operation expense is high, increases the processing cost of waste, on the other hand to those pollute because
Son is less and the waste that has calorific value carries out burning disposal, not only increases and burns cost, and also results in the waste of resource.
The processing of house refuse is the problem of current environment technical field, if the thermal energy of their intrinsics is recycled profit
With fuel is prepared into, environmental problem is not only solved, and can alleviating energy crisis to a certain extent.Though there is life both at home and abroad
The method that rubbish produces generative fuel, but it is more containing impurity in product, and there are still certain difficulty in combustion
With pollution.
In consideration of it, it is necessary to develop a kind of method of the environmental friendly regenerated fuel of new house refuse, to solve the prior art
It is insufficient.
Invention content
An object of the present invention is to provide a kind of environmental friendly regenerated fuel of house refuse.The generative fuel of the present invention, by giving birth to
The plurality of raw materials such as rubbish living are made, and can maximally utilise the thermal energy in house refuse, and calorific value is high, pollutes low, flammability
Can good, easy storage, both realized the recycling of house refuse, minimizing, innoxious, and also substantially reduced the pollution to environment.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of environmental friendly regenerated fuel of house refuse, by raw material
Total weight percentage composition meter, be made of the following raw material：House refuse 93.7-96.5%, sodium dichloro cyanurate 0.1-
0.3%th, urea 0.2-0.4%, sodium bicarbonate 0.1-0.2%, glycerine 0.1-0.3%, tertiary sodium phosphate 0.2-0.3%, sugar
0.2-0.4%, sodium permanganate 0.4-0.6%, carbon dust 0.2-0.4%, sodium chloride 0.2-0.4%, graphite powder 0.2-0.3%, Asia
Ammonium nitrate 0.1-0.3%, manganese powder 0.1-0.3%, zinc oxide 0.1-0.3%, anhydrous sodium sulphate 0.1-0.3% and water 1.2-1.5%.
The performance for the generative fuel that the present invention obtains：Calorific value 4000-5000kca l/kg, water content ＜ 15wt%, have
Machine object content ＞ 50wt%, the ash content of coal ＜ 15wt%, fixed carbon content ＞ 12wt%.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the environmental friendly regenerated fuel of the house refuse, based on the percentage composition of the total weight of raw material, by the following raw material
It is made：House refuse 95.1%, sodium dichloro cyanurate 0.2%, urea 0.3%, sodium bicarbonate 0.15%, glycerine 0.2%,
Tertiary sodium phosphate 0.25%, sugar 0.3%, sodium permanganate 0.5%, carbon dust 0.3%, sodium chloride 0.3%, graphite powder 0.25%, nitrous
Sour ammonium 0.2%, manganese powder 0.2%, zinc oxide 0.2%, anhydrous sodium sulphate 0.2% and water 1.35%.
It is using above-mentioned further advantageous effect：Above-mentioned is optimal parameter.Using house refuse made from above-mentioned parameter
The performance of environmental friendly regenerated fuel is best.
Further, the grain size of the house refuse is 30-50mm；The mass percent of the purity of the tertiary sodium phosphate is
99%；The sugar is sucrose or white granulated sugar；The grain size of the carbon dust is 70-100 mesh, the mass percent of purity for 99% with
On；The grain size of the graphite powder is 400-600 mesh；The mass percent of the purity of the ammonium nilrite is 99%；The manganese powder
Grain size for 70-100 mesh, the mass percent of purity is more than 99%.
The second object of the present invention is to provide a kind of preparation method of the environmental friendly regenerated fuel of house refuse.The system of the present invention
Preparation Method is simple, wide market, is suitble to large-scale production.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of preparation side of the environmental friendly regenerated fuel of house refuse
Method includes the following steps：
(1) the environmental friendly regenerated fuel of a kind of house refuse, based on the percentage composition of the total weight of raw material, by the following raw material system
Into：House refuse is 93.7-96.5%, sodium dichloro cyanurate 0.1-0.3%, urea 0.2-0.4%, sodium bicarbonate 0.1-
0.2%th, glycerine 0.1-0.3%, tertiary sodium phosphate 0.2-0.3%, sugar 0.2-0.4%, sodium permanganate 0.4-0.6%, carbon dust
0.2-0.4%, sodium chloride 0.2-0.4%, graphite powder 0.2-0.3%, ammonium nilrite 0.1-0.3%, manganese powder 0.1-0.3%, oxygen
Change zinc 0.1-0.3%, anhydrous sodium sulphate 0.1-0.3% and water 1.2-1.5%；
(2) rubbish granular material is prepared：First the silt in house refuse is screened, adds dichlord isocyanurice acid
The graphite powder and urea of sodium, 1/2 weight after mixing, stand reaction 10-12 hours, obtain rubbish granular at normal temperatures
Material；
(3) reaction product is prepared：Metallic magnetic in rubbish granular material obtained by step (2) is elected, shearing is blocking
Shape object, adds in the sodium bicarbonate of 1/2 weight, the glycerine and tertiary sodium phosphate of 1/2 weight, and it is small to stand reaction 10-12 at normal temperatures
When, obtain reaction product；
(4) dehydration:The reaction product that step (3) obtains is carried out dehydrating to moisture and is less than 15wt%,
Obtain the reaction product after dehydration；
(5) organic material is prepared：By the sugar of 1/2 weight, the sodium permanganate of 1/2 weight, the glycerine of 1/2 weight, carbon
Powder and the sodium chloride of 1/2 weight are uniformly mixed, and are added in the water of 1/2 weight, are heated up to 75 DEG C, obtain organic material；
(6) crystalline solid is prepared：Anhydrous sodium sulphate is dissolved at normal temperatures in the water of 1/2 weight, the sugar of 1/2 weight of addition, 1/2
The sodium chloride of weight, the graphite powder of 1/2 weight, the sodium bicarbonate of 1/2 weight, ammonium nilrite, manganese powder, zinc oxide and 1/2 weight
Sodium permanganate, at normal temperatures stand reaction 10-12 hours, obtain crystalline solid；
(7) step (4) is obtained to the reaction product after dehydration, the organic material that step (5) obtains and step (6)
Obtained crystalline solid after stirring evenly, is molded to get to the environmental friendly regenerated fuel of the house refuse.
The principle of the present invention is：With sodium bicarbonate, glycerine, tertiary sodium phosphate, sugar, sodium permanganate, carbon dust, sodium chloride, stone
Ink powder, ammonium nilrite, manganese powder, zinc oxide, anhydrous sodium sulphate and water are reacted by standing, and it is combustion-supporting to obtain a kind of " high molecular material "
" crystalline solid " (i.e. crystalline solid obtained by above-mentioned steps (6)).For the combustible in house refuse in heating process same oxygen
Violent chain type chemical reaction is generated, the rapid burning that collides with each other, rubs is allowed to, pushes and house refuse is promoted to form combustible gas
The active combustion of body." high molecular material " manufactured based on " crystalline solid " makes garbage regenerating fuel begin in burning
Depend on strong oxygen and catalysis eventually, constantly recycle and burn, generate 1100 DEG C or more high temperature, make house refuse in burning not
Disconnected lure produces the fuel gas such as oxygen, hydrogen, alkynes, alkane and other fuel gas, and the high-efficiency cleaning molecule in " crystalline solid " plays stripping
Oxious component in decomposition rubbish, is allowed to melt after-combustion completely, it is ensured that the purification of generative fuel burns and realizes that environmental protection is micro-
Measure the purpose of gas qualified discharge.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the method for the silt screening described in step (2) in house refuse is hydrometer method.
It is using above-mentioned further advantageous effect：It, can be by mud, sand, the pottery in house refuse by sieving filtration method
Porcelain screens.
Further, the equipment of metal magnetic separation described in step (3) is strong magnetic separator.
It is using above-mentioned further advantageous effect：Using above equipment, metal magnetic separation it is better.In general,
Magnetic metal in rubbish has iron, cobalt, nickel etc..
Further, the grain size of step (3) described block is less than 50mm.
It is using above-mentioned further advantageous effect：Using the block of above-mentioned grain size, in subsequent chemical reaction more
It can Fast exothermic.
Further, step (4) described dehydration uses high-temperature cabinet, and the temperature of the dehydration is 280-350 DEG C, is taken off
The time of water process is 20-25mi n.
It is using above-mentioned further advantageous effect：Dehydration can shrink the volume of material, increase energy density.
Further, the speed of step (7) described stirring is 2-4r/mim, and the time is 10-15mi n.
It is using above-mentioned further advantageous effect：Using above-mentioned mixing speed and time, mixture mixing can be made more
Add uniformly.
Further, step (7) the molding pressure is 1.1-2.1Mpa.
It is using above-mentioned further advantageous effect：Using this briquetting pressure, the house refuse that can be obtained with convenience in transport
Environmental friendly regenerated fuel.
Beneficial effects of the present invention：
(1) the environmental friendly regenerated fuel of house refuse of the invention, by a variety of chemistry such as house refuse and sodium bicarbonate, glycerine
Raw material is made, and can maximally utilise the thermal energy in house refuse, calorific value 4000-5000kcal/kg, calorific value is high,
Pollute it is low, have good burning performance, easily store, both realized the recycling of house refuse, minimizing, innoxious, also substantially reduced
Pollution to environment.
(2) present invention solves the difficulty of domestic rubbish disposal, saves the land resource needed for a large amount of landfill wastes, greatly
It is big to reduce garbage disposal cost and equipment investment cost.
(3) present invention saves the energy, reduce the discharge of harmful object, effectively prevent secondary pollution.
(4) preparation method of the invention is simple, wide market, is suitble to large-scale production.
Specific embodiment
The principle of the present invention and feature are described below in conjunction with specific embodiment, example is served only for explaining this hair
It is bright, it is not intended to limit the scope of the present invention.
Embodiment 1
The environmental friendly regenerated fuel of house refuse of the present embodiment, based on the percentage composition of the total weight of raw material, by the following raw material
It is made：House refuse 93.7%, sodium dichloro cyanurate 0.3%, urea 0.4%, sodium bicarbonate 0.2%, glycerine 0.3%,
Tertiary sodium phosphate 0.3%, sugar 0.4%, sodium permanganate 0.6%, carbon dust 0.4%, sodium chloride 0.4%, graphite powder 0.3%, nitrous acid
Ammonium 0.3%, manganese powder 0.3%, zinc oxide 0.3%, anhydrous sodium sulphate 0.3% and water 1.5%, wherein, the grain size of the house refuse is
30-50mm；The mass percent of the purity of the tertiary sodium phosphate is 99%；The sugar is sucrose；The grain size of the carbon dust is 70-
100 mesh, the mass percent of purity is more than 99%；The grain size of the graphite powder is 400-600 mesh；The ammonium nilrite it is pure
The mass percent of degree is 99%；The grain size of the manganese powder is 70-100 mesh, and the mass percent of purity is more than 99%.
The preparation method of the above-mentioned environmental friendly regenerated fuel of house refuse, includes the following steps：
(1) the environmental friendly regenerated fuel of a kind of house refuse, based on the percentage composition of the total weight of raw material, by the following raw material system
Into：House refuse 93.7%, sodium dichloro cyanurate 0.3%, urea 0.4%, sodium bicarbonate 0.2%, glycerine 0.3%, phosphorus
Sour trisodium 0.3%, sugar 0.4%, sodium permanganate 0.6%, carbon dust 0.4%, sodium chloride 0.4%, graphite powder 0.3%, ammonium nilrite
0.3%th, manganese powder 0.3%, zinc oxide 0.3%, anhydrous sodium sulphate 0.3% and water 1.5%；
(2) rubbish granular material is prepared：First the silt in house refuse by hydrometer method is screened, adds two
The graphite powder and urea of symclosene sodium, 1/2 weight after mixing, stand reaction 10 hours, obtain rubbish at normal temperatures
Granular material；
(3) reaction product is prepared：By the metal in rubbish granular material obtained by step (2), pass through strong magnetic separator magnetic
It elects, cuts into the block that grain size is less than 50mm, add in the sodium bicarbonate of 1/2 weight, the glycerine of 1/2 weight, phosphoric acid
Trisodium stands reaction 10 hours, obtains reaction product at normal temperatures；
(4) dehydration:The reaction product that step (3) is obtained, is put into high-temperature cabinet, in temperature be 280 DEG C, dehydration
25min is less than 15wt% to moisture, obtains the reaction product after dehydration；
(5) organic material is prepared：By the sugar of 1/2 weight, the sodium permanganate of 1/2 weight, the glycerine of 1/2 weight, carbon
Powder and the sodium chloride of 1/2 weight are uniformly mixed, and are added in the water of 1/2 weight, are heated up to 75 DEG C, obtain organic material；
(6) crystalline solid is prepared：Anhydrous sodium sulphate is dissolved at normal temperatures in the water of 1/2 weight, the sugar of 1/2 weight of addition, 1/2
The sodium chloride of weight, the graphite powder of 1/2 weight, the sodium bicarbonate of 1/2 weight, ammonium nilrite, manganese powder, zinc oxide and 1/2 weight
Sodium permanganate, at normal temperatures stand reaction 10 hours, obtain crystalline solid；
(7) step (4) is obtained to the reaction product after dehydration, the organic material that step (5) obtains and step (6)
Obtained crystalline solid, speed 2r/mim stir 15min, after stirring evenly, are molded in 1.1Mpa to get to the life rubbish
The environmental friendly regenerated fuel of rubbish.
Embodiment 2
The environmental friendly regenerated fuel of house refuse of the present embodiment, based on the percentage composition of the total weight of raw material, by the following raw material
It is made：House refuse 95.1%, sodium dichloro cyanurate 0.2%, urea 0.3%, sodium bicarbonate 0.15%, glycerine 0.2%,
Tertiary sodium phosphate 0.25%, sugar 0.3%, sodium permanganate 0.5%, carbon dust 0.3%, sodium chloride 0.3%, graphite powder 0.25%, nitrous
Sour ammonium 0.2%, manganese powder 0.2%, zinc oxide 0.2%, anhydrous sodium sulphate 0.2% and water 1.35%, wherein, the grain size of the house refuse
For 30-50mm；The mass percent of the purity of the tertiary sodium phosphate is 99%；The sugar is white granulated sugar；The grain size of the carbon dust
For 70-100 mesh, the mass percent of purity is more than 99%；The grain size of the graphite powder is 400-600 mesh；The nitrous acid
The mass percent of the purity of ammonium is 99%；The grain size of the manganese powder is 70-100 mesh, the mass percent of purity for 99% with
On.
The preparation method of the above-mentioned environmental friendly regenerated fuel of house refuse, includes the following steps：
(1) the environmental friendly regenerated fuel of a kind of house refuse, based on the percentage composition of the total weight of raw material, by the following raw material system
Into：House refuse 95.1%, sodium dichloro cyanurate 0.2%, urea 0.3%, sodium bicarbonate 0.15%, glycerine 0.2%, phosphorus
Sour trisodium 0.25%, sugar 0.3%, sodium permanganate 0.5%, carbon dust 0.3%, sodium chloride 0.3%, graphite powder 0.25%, nitrous acid
Ammonium 0.2%, manganese powder 0.2%, zinc oxide 0.2%, anhydrous sodium sulphate 0.2% and water 1.35%；
(2) rubbish granular material is prepared：First the silt in house refuse by hydrometer method is screened, adds two
The graphite powder and urea of symclosene sodium, 1/2 weight after mixing, stand reaction 11 hours, obtain rubbish at normal temperatures
Granular material；
(3) reaction product is prepared：By the metal in rubbish granular material obtained by step (2), pass through strong magnetic separator magnetic
It elects, cuts into the block that grain size is less than 50mm, add in the sodium bicarbonate of 1/2 weight, the glycerine of 1/2 weight, phosphoric acid
Trisodium stands reaction 11 hours, obtains reaction product at normal temperatures；
(4) dehydration:The reaction product that step (3) is obtained, is put into high-temperature cabinet, in temperature be 310 DEG C, dehydration
22min is less than 15wt% to moisture, obtains the reaction product after dehydration；
(5) organic material is prepared：By the sugar of 1/2 weight, the sodium permanganate of 1/2 weight, the glycerine of 1/2 weight, carbon
Powder and the sodium chloride of 1/2 weight are uniformly mixed, and are added in the water of 1/2 weight, are heated up to 75 DEG C, obtain organic material；
(6) crystalline solid is prepared：Anhydrous sodium sulphate is dissolved at normal temperatures in the water of 1/2 weight, the sugar of 1/2 weight of addition, 1/2
The sodium chloride of weight, the graphite powder of 1/2 weight, the sodium bicarbonate of 1/2 weight, ammonium nilrite, manganese powder, zinc oxide and 1/2 weight
Sodium permanganate, at normal temperatures stand reaction 11 hours, obtain crystalline solid；
(7) step (4) is obtained to the reaction product after dehydration, the organic material that step (5) obtains and step (6)
Obtained crystalline solid, speed 3r/mim stir 12mi n, after stirring evenly, are molded in 1.6Mpa to get to the life rubbish
The environmental friendly regenerated fuel of rubbish.
Embodiment 3
The environmental friendly regenerated fuel of house refuse of the present embodiment, based on the percentage composition of the total weight of raw material, by the following raw material
It is made：House refuse 96.5%, sodium dichloro cyanurate 0.1%, urea 0.2%, sodium bicarbonate 0.1%, glycerine 0.1%,
Tertiary sodium phosphate 0.2%, sugar 0.2%, sodium permanganate 0.4%, carbon dust 0.2%, sodium chloride 0.2%, graphite powder 0.2%, nitrous acid
Ammonium 0.1%, manganese powder 0.1%, zinc oxide 0.1%, anhydrous sodium sulphate 0.1% and water 1.2%, wherein, the grain size of the house refuse is
30-50mm；The mass percent of the purity of the tertiary sodium phosphate is 99%；The sugar is sucrose；The grain size of the carbon dust is 70-
100 mesh, the mass percent of purity is more than 99%；The grain size of the graphite powder is 400-600 mesh；The ammonium nilrite it is pure
The mass percent of degree is 99%；The grain size of the manganese powder is 70-100 mesh, and the mass percent of purity is more than 99%.
The preparation method of the above-mentioned environmental friendly regenerated fuel of house refuse, includes the following steps：
(1) the environmental friendly regenerated fuel of a kind of house refuse, based on the percentage composition of the total weight of raw material, by the following raw material system
Into：House refuse 93.7%, sodium dichloro cyanurate 0.3%, urea 0.4%, sodium bicarbonate 0.2%, glycerine 0.3%, phosphorus
Sour trisodium 0.3%, sugar 0.4%, sodium permanganate 0.6%, carbon dust 0.4%, sodium chloride 0.4%, graphite powder 0.3%, ammonium nilrite
0.3%th, manganese powder 0.3%, zinc oxide 0.3%, anhydrous sodium sulphate 0.3% and water 1.5%；
(2) rubbish granular material is prepared：First the silt in house refuse by hydrometer method is screened, adds two
The graphite powder and urea of symclosene sodium, 1/2 weight after mixing, stand reaction 12 hours, obtain rubbish at normal temperatures
Granular material；
(3) reaction product is prepared：By the metal in rubbish granular material obtained by step (2), pass through strong magnetic separator magnetic
It elects, cuts into the block that grain size is less than 50mm, add in the sodium bicarbonate of 1/2 weight, the glycerine of 1/2 weight, phosphoric acid
Trisodium stands reaction 12 hours, obtains reaction product at normal temperatures；
(4) dehydration:The reaction product that step (3) is obtained, is put into high-temperature cabinet, in temperature be 350 DEG C, dehydration
20mi n are less than 15wt% to moisture, obtain the reaction product after dehydration；
(5) organic material is prepared：By the sugar of 1/2 weight, the sodium permanganate of 1/2 weight, the glycerine of 1/2 weight, carbon
Powder and the sodium chloride of 1/2 weight are uniformly mixed, and are added in the water of 1/2 weight, are heated up to 75 DEG C, obtain organic material；
(6) crystalline solid is prepared：Anhydrous sodium sulphate is dissolved at normal temperatures in the water of 1/2 weight, the sugar of 1/2 weight of addition, 1/2
The sodium chloride of weight, the graphite powder of 1/2 weight, the sodium bicarbonate of 1/2 weight, ammonium nilrite, manganese powder, zinc oxide and 1/2 weight
Sodium permanganate, at normal temperatures stand reaction 12 hours, obtain crystalline solid；
(7) step (4) is obtained to the reaction product after dehydration, the organic material that step (5) obtains and step (6)
Obtained crystalline solid, speed 4r/mim stir 10mi n, after stirring evenly, are molded in 2.1Mpa to get to the life rubbish
The environmental friendly regenerated fuel of rubbish.
Comparative example 1
As different from Example 2, in the formula of the environmental friendly regenerated fuel of the house refuse of comparative example 1, permanganic acid is not contained
Sodium, remaining is all identical.That is the environmental friendly regenerated fuel of house refuse of comparative example 1, based on the percentage composition of the total weight of raw material, by such as
Lower raw material is made：House refuse 95.6%, sodium dichloro cyanurate 0.2%, urea 0.3%, sodium bicarbonate 0.15%, glycerine
0.2%th, tertiary sodium phosphate 0.25%, sugar 0.3%, carbon dust 0.3%, sodium chloride 0.3%, graphite powder 0.25%, ammonium nilrite
0.2%th, manganese powder 0.2%, zinc oxide 0.2%, anhydrous sodium sulphate 0.2% and water 1.35%.
Comparative example 2
As different from Example 2, in the formula of the environmental friendly regenerated fuel of the house refuse of comparative example 2, it is different dichloro is not contained
NaDCC, remaining is all identical.That is the environmental friendly regenerated fuel of house refuse of comparative example 2, by the percentage composition of the total weight of raw material
Meter, is made of the following raw material：House refuse 95.3%, urea 0.3%, sodium bicarbonate 0.15%, glycerine 0.2%, tricresyl phosphate
Sodium 0.25%, sugar 0.3%, sodium permanganate 0.5%, carbon dust 0.3%, sodium chloride 0.3%, graphite powder 0.25%, ammonium nilrite
0.2%th, manganese powder 0.2%, zinc oxide 0.2%, anhydrous sodium sulphate 0.2% and water 1.35%.
Comparative example 3
As different from Example 2, in the formula of the environmental friendly regenerated fuel of the house refuse of comparative example 3, graphite powder is not contained,
Remaining is all identical.That is the environmental friendly regenerated fuel of house refuse of comparative example 3, based on the percentage composition of the total weight of raw material, by as follows
Raw material is made：House refuse 95.35%, sodium dichloro cyanurate 0.2%, urea 0.3%, sodium bicarbonate 0.15%, glycerine
0.2%th, tertiary sodium phosphate 0.25%, sugar 0.3%, sodium permanganate 0.5%, carbon dust 0.3%, sodium chloride 0.3%, ammonium nilrite
0.2%th, manganese powder 0.2%, zinc oxide 0.2%, anhydrous sodium sulphate 0.2% and water 1.35%.
Comparative example 4
As different from Example 2, in the formula of the environmental friendly regenerated fuel of the house refuse of comparative example 4, nitrous acid is not contained
Ammonium, remaining is all identical.That is the environmental friendly regenerated fuel of house refuse of comparative example 4, based on the percentage composition of the total weight of raw material, by such as
Lower raw material is made：House refuse 95.3%, sodium dichloro cyanurate 0.2%, urea 0.3%, sodium bicarbonate 0.15%, glycerine
0.2%th, tertiary sodium phosphate 0.25%, sugar 0.3%, sodium permanganate 0.5%, carbon dust 0.3%, sodium chloride 0.3%, graphite powder
0.25%th, manganese powder 0.2%, zinc oxide 0.2%, anhydrous sodium sulphate 0.2% and water 1.35%.
Comparative example 5
As different from Example 2, in the formula of the environmental friendly regenerated fuel of the house refuse of comparative example 5, manganese powder is not contained,
It is remaining all identical.That is the environmental friendly regenerated fuel of house refuse of comparative example 5, based on the percentage composition of the total weight of raw material, by following former
Material is made：House refuse 95.3%, sodium dichloro cyanurate 0.2%, urea 0.3%, sodium bicarbonate 0.15%, glycerine
0.2%th, tertiary sodium phosphate 0.25%, sugar 0.3%, sodium permanganate 0.5%, carbon dust 0.3%, sodium chloride 0.3%, graphite powder
0.25%th, ammonium nilrite 0.2%, zinc oxide 0.2%, anhydrous sodium sulphate 0.2% and water 1.35%.
The environmental friendly regenerated fuel of house refuse that embodiment 1-3 and comparative example 1-5 are obtained carries out thermal value measurement, and numerical value is shown in
Table 1.
The calorific value of the environmental friendly regenerated fuel of house refuse that table 1 embodiment 1-3 and comparative example 1-5 is obtained
| Calorific value | |
| Embodiment 1 | 4000kcal/kg |
| Embodiment 2 | 5000kcal/kg |
| Embodiment 3 | 4500kcal/kg |
| Comparative example 1 | 3246kcal/kg |
| Comparative example 2 | 3100kcal/kg |
| Comparative example 3 | 3153kcal/kg |
| Comparative example 4 | 3125kcal/kg |
| Comparative example 5 | 3142kcal/kg |
It can be seen that the environmental friendly regenerated fuel of house refuse of the present invention, more by house refuse and sodium bicarbonate, glycerine etc.
Kind chemical raw material is made, and can maximally utilise the thermal energy in house refuse, calorific value 4000-5000kcal/kg, heat
Value is high, pollution is low, has good burning performance, easily stores, and has both realized the recycling of house refuse, minimizing, innoxious, has also subtracted significantly
The small pollution to environment.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of environmental friendly regenerated fuel of house refuse, which is characterized in that based on the percentage composition of the total weight of raw material, by following former
Material is made：House refuse 93.7-96.5%, sodium dichloro cyanurate 0.1-0.3%, urea 0.2-0.4%, sodium bicarbonate 0.1-
0.2%th, glycerine 0.1-0.3%, tertiary sodium phosphate 0.2-0.3%, sugar 0.2-0.4%, sodium permanganate 0.4-0.6%, carbon dust
0.2-0.4%, sodium chloride 0.2-0.4%, graphite powder 0.2-0.3%, ammonium nilrite 0.1-0.3%, manganese powder 0.1-0.3%, oxygen
Change zinc 0.1-0.3%, anhydrous sodium sulphate 0.1-0.3% and water 1.2-1.5%.
A kind of 2. environmental friendly regenerated fuel of house refuse according to claim 1, which is characterized in that the house refuse environmental protection
Generative fuel based on the percentage composition of the total weight of raw material, is made of the following raw material：House refuse 95.1%, dichloro isocyanuric urine
Sour sodium 0.2%, urea 0.3%, sodium bicarbonate 0.15%, glycerine 0.2%, tertiary sodium phosphate 0.25%, sugar 0.3%, permanganic acid
Sodium 0.5%, carbon dust 0.3%, sodium chloride 0.3%, graphite powder 0.25%, ammonium nilrite 0.2%, manganese powder 0.2%, zinc oxide
0.2%th, anhydrous sodium sulphate 0.2% and water 1.35%.
A kind of 3. environmental friendly regenerated fuel of house refuse according to claim 1 or 2, which is characterized in that the house refuse
Grain size be 30-50mm；The mass percent of the purity of the tertiary sodium phosphate is 99%；The sugar is sucrose or white granulated sugar；Institute
The grain size for stating carbon dust is 70-100 mesh, and the mass percent of purity is more than 99%；The grain size of the graphite powder is 400-600
Mesh；The mass percent of the purity of the ammonium nilrite is 99%；The grain size of the manganese powder be 70-100 mesh, the quality hundred of purity
Score is more than 99%.
4. a kind of preparation method of the environmental friendly regenerated fuel of house refuse, which is characterized in that include the following steps：
(1) the environmental friendly regenerated fuel of a kind of house refuse based on the percentage composition of the total weight of raw material, is made of the following raw material：It is raw
Rubbish living is 93.7-96.5%, sodium dichloro cyanurate 0.1-0.3%, urea 0.2-0.4%, sodium bicarbonate 0.1-0.2%,
Glycerine 0.1-0.3%, tertiary sodium phosphate 0.2-0.3%, sugar 0.2-0.4%, sodium permanganate 0.4-0.6%, carbon dust 0.2-
0.4%th, sodium chloride 0.2-0.4%, graphite powder 0.2-0.3%, ammonium nilrite 0.1-0.3%, manganese powder 0.1-0.3%, zinc oxide
0.1-0.3%, anhydrous sodium sulphate 0.1-0.3% and water 1.2-1.5%；
(2) rubbish granular material is prepared：First the silt in house refuse is screened, add sodium dichloro cyanurate,
The graphite powder and urea of 1/2 weight after mixing, stand reaction 10-12 hours, obtain rubbish granular material at normal temperatures
Material；
(3) reaction product is prepared：Metallic magnetic in rubbish granular material obtained by step (2) is elected, cuts into block,
The sodium bicarbonate of 1/2 weight, the glycerine and tertiary sodium phosphate of 1/2 weight are added in, reaction 10-12 hours is stood at normal temperatures, obtains
To reaction product；
(4) dehydration:The reaction product that step (3) obtains is carried out dehydrating to moisture and is less than 15wt%, is obtained
Reaction product after dehydration；
(5) organic material is prepared：By the sugar of 1/2 weight, the sodium permanganate of 1/2 weight, the glycerine of 1/2 weight, carbon dust and
The sodium chloride of 1/2 weight is uniformly mixed, and is added in the water of 1/2 weight, is heated up to 75 DEG C, obtains organic material；
(6) crystalline solid is prepared：Anhydrous sodium sulphate is dissolved at normal temperatures in the water of 1/2 weight, adds in sugar, 1/2 weight of 1/2 weight
Sodium chloride, the graphite powder of 1/2 weight, the sodium bicarbonate of 1/2 weight, ammonium nilrite, manganese powder, zinc oxide and 1/2 weight height
Sodium manganate stands reaction 10-12 hours, obtains crystalline solid at normal temperatures；
(7) step (4) is obtained to the reaction product after dehydration, the organic material that step (5) obtains and step (6) to obtain
Crystalline solid, after stirring evenly, be molded to get to the environmental friendly regenerated fuel of the house refuse.
A kind of 5. preparation method of the environmental friendly regenerated fuel of house refuse according to claim 4, which is characterized in that step
(2) method of the silt screening described in house refuse is hydrometer method.
A kind of 6. preparation method of the environmental friendly regenerated fuel of house refuse according to claim 4, which is characterized in that step
(3) equipment of metal magnetic separation described in is strong magnetic separator, and the grain size of the block is less than 50mm.
A kind of 7. preparation method of the environmental friendly regenerated fuel of house refuse according to claim 4, which is characterized in that step
(4) dehydration uses high-temperature cabinet, and the temperature of the dehydration is 280-350 DEG C, and the time of dehydration is 20-
25min。
A kind of 8. preparation method of the environmental friendly regenerated fuel of house refuse according to claim 4, which is characterized in that step
(7) speed of the stirring is 2-4r/mim, time 10-15min.
A kind of 9. preparation method of the environmental friendly regenerated fuel of house refuse according to claim 4, which is characterized in that step
(7) the molding pressure is 1.1-2.1Mpa.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108753402A (en) * | 2018-07-09 | 2018-11-06 | 安徽大地节能科技有限公司 | A kind of green bio matter granular fuel |
| CN112608777A (en) * | 2020-10-27 | 2021-04-06 | 安徽钢研新材料科技有限公司 | Waste coke powder bonded recycled fuel and preparation method thereof |
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| US20060032788A1 (en) * | 1999-08-20 | 2006-02-16 | Etter Roger G | Production and use of a premium fuel grade petroleum coke |
| CN102604709A (en) * | 2012-03-22 | 2012-07-25 | 徐日生 | Novel environment-friendly domestic garbage recycled coal production method and product thereof |
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| US20060032788A1 (en) * | 1999-08-20 | 2006-02-16 | Etter Roger G | Production and use of a premium fuel grade petroleum coke |
| CN1718699A (en) * | 2005-04-06 | 2006-01-11 | 尹小林 | Catalytic combustion adjuvant for coal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108753402A (en) * | 2018-07-09 | 2018-11-06 | 安徽大地节能科技有限公司 | A kind of green bio matter granular fuel |
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Application publication date: 20180608 |