CN109609233A - A kind of biomass charcoal processing technology - Google Patents
A kind of biomass charcoal processing technology Download PDFInfo
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- CN109609233A CN109609233A CN201811572409.5A CN201811572409A CN109609233A CN 109609233 A CN109609233 A CN 109609233A CN 201811572409 A CN201811572409 A CN 201811572409A CN 109609233 A CN109609233 A CN 109609233A
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- Prior art keywords
- biomass charcoal
- biomass
- processing technology
- adhesive
- combustion
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Classifications
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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
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/447—Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass
-
- 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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
-
- 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
Abstract
The invention discloses a kind of biomass charcoals, including biomass charcoal powder, combustion adjuvant, proppant and adhesive；Biomass charcoal powder molding may be implemented, so as to further be developed and utilized to biomass carbon, have the characteristics that calorific value is high, volatile matter is low, burning time is long, minimum discharge；A kind of biomass charcoal processing technology is also disclosed, process is simple, is able to carry out industrialized production, is convenient for promoting and utilize.
Description
Technical field
The present invention relates to biomass energy technology field, more particularly to a kind of biomass charcoal processing technology.
Background technique
It occupies first place in the world currently, China's agriculture and forestry organic waste material is resourceful, has several hundred million tons of stalk cannot be effective every year
Processing, the harvest season often occurs stalk on-site incineration phenomenon, has seriously polluted the environment, while causing resource significant wastage.Agricultural
Straw charring technology is the effective form that stalk resource utilizes, and agricultural stalk can be converted into the solid fuel of high-quality, is led to
Cross stalk pyrolysis charring technology, can be combustion gas and charcoal etc. by discarded stover, can provide clean energy resource and
Effective returning to the field and carbon sequestration, economy are good with environmental benefit.
Biomass carbon is further developed and utilized and is formed, but existing biomass carbon forming technique exists
Apparent defect: a part is mixed with molding fuel with biomass fuel and earth material, and CN107324773A discloses a kind of life
Substance charcoal base environmental protection brick and preparation method, primary raw material have biological carbon black 35~45%, earth material 55~65%, shaping assistant swelling
Soil, fulvic acid powder, tapioca starch；Although preparation cost is low, is easy completely burned, will cause into since a large amount of earth material is added
Type fuel entirety calorific value is low, and using effect is undesirable.Another part, using biomass charcoal powder as primary raw material, with the use of viscous
The auxiliary agents such as mixture can obtain the high shaped fuel of calorific value, but its combustion efficiency is unsatisfactory, biomass carbon powder density is small,
Partial size is small, with the use of compact structure after adhesive molding, is not easy full combustion, and combustion process so as to cause combustion process
It is easy to collapse, is conducive to gas and circulates, effect is not undesirable so as to cause burning；A kind of biomass as disclosed in CN108277055A
Powdered carbon densification briquetting fuel preparation method is complemented each other to form by biomass charcoal powder, adhesive, swelling binder, bonding hardening agent and water
Shaped fuel, although shaped fuel compressive stress, anti-dropping intensity are high, shaped fuel is not easily accomplished completely burned, thus
It results in waste of resources.
Therefore it provides a kind of biomass charcoal processing technology can obtain, calorific value is high, burning time is long, burning adequately at
The problem of type fuel is those skilled in the art's urgent need to resolve.
Summary of the invention
In view of this, being by biomass charcoal powder, industrial starch, orchid the present invention provides a kind of biomass charcoal processing technology
Charcoal matches biomass charcoal is made according to a certain percentage, with calorific value is high, volatile matter is low, burning time is long, the spy of minimum discharge
Point.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of biomass charcoal, which is characterized in that including biomass charcoal powder, combustion adjuvant, proppant and adhesive.
The beneficial effect of above-mentioned optimal technical scheme is: a kind of biomass charcoal disclosed by the invention, with biomass charcoal powder
As basic raw material, by cooperating with combustion adjuvant, proppant and adhesive, biomass charcoal powder molding may be implemented, thus
Biomass carbon can further be developed and utilized.
Preferably, the component including following parts by weight: 10~50 parts of biomass charcoal powders, 38~81 portions of combustion adjuvants, 8~10 parts
Proppant and 1~2 part of adhesive.
The beneficial effect of above-mentioned optimal technical scheme is: can both make biomass carbon under raw material dosage disclosed by the invention
Powder molding, has dimensional stability, facilitates and transported, stored, and can promote biomass charcoal powder full combustion, improves raw material
Utilization rate reduces polluted gas discharge.
Preferably, the combustion adjuvant includes semi-coke.
The beneficial effect of above-mentioned optimal technical scheme is: the present invention selects semi-coke mixed as combustion adjuvant and biomass charcoal powder
It closes, can both increase the gap between biomass charcoal powder, air can be accommodated in gap, fill biomass charcoal powder with air
Tap touching, so as to promote biomass charcoal powder to burn；It can promote the burning of semi-coke in biomass charcoal powder combustion process simultaneously,
Improve resource utilization.
Preferably, the proppant includes combination element.
Preferably, the combination element includes dickite (Al4[Si4O10](OH)8), galapectite (Al4[Si4O10](OH)8〃
4H2O), hydromica, illite, montmorillonite, quartz and feldspar mix.
The beneficial effect of above-mentioned optimal technical scheme is: proppant disclosed by the invention can play supporting role, promote
Biomass charcoal powder keeps stable shape, improves the dimensional stability of biomass charcoal；Also, proppant is in combustion still
Supporting role can be played, the coal ash formed after biomass charcoal powder and semi-coke imperfect combustion and carbon ash is avoided to accumulate and cause hole
Gap reduces or disappears, and air cannot be introduced into, in turn result in biomass charcoal imperfect combustion, result in waste of resources, pernicious gas
Discharge amount increases.
Preferably, described adhesive includes industrial starch.
The beneficial effect of above-mentioned optimal technical scheme is: the present invention can be by biomass as adhesive using industrial starch
Powdered carbon, combustion adjuvant and proppant bonding are integral, so that biomass charcoal be made to obtain stable shape, and industrial starch for
Biomass charcoal powder combustion process has facilitations that can promote biomass charcoal powder full combustion.
A kind of biomass charcoal processing technology, which is characterized in that specifically comprise the following steps:
(1) spare according to a kind of each raw material of biomass charcoal weighing as described above；
(2) pulverization process first is carried out to combustion adjuvant and biomass charcoal powder, adhesive and combination element is then added, and carry out just
Step mixing, obtains initial mixture material；
(3) spray plus water are then carried out into initial mixture material under agitation, obtains mixing slurry after mixing
Material；
(4) above-mentioned mixed slurry is first subjected to stewing process, then carries out processing and forming, obtains molding materials；
(5) biomass charcoal finally is can be obtained by drying, packaging in molding materials.
The beneficial effect of above-mentioned optimal technical scheme is: the present invention first crushes combustion adjuvant and biomass charcoal powder jointly, can
To promote it to be mutually mixed, the uniformity of material is improved；Then adhesive and the preliminary mixing of combination element is added, after tentatively mixing
Water is added, can accelerate mixing efficiency to avoid adhesive plays adhesiveness and influences mixed process；It is sprayed under stirring condition
Leaching plus water can accelerate the mixing velocity of water and solid material, improve mixed effect；Mixed slurry can make material by standing
Between adhesiveness enhancing, thus be conducive to carry out processing and forming；Slurry can make biomass charcoal dry tack free by drying, can
So that biomass charcoal stability improves, storage effect is improved.
Preferably, it is 4~8mm that partial size is crushed in the step (2).
The beneficial effect of above-mentioned optimal technical scheme is: the present invention crushes combustion adjuvant and biomass charcoal powder jointly, can be with
Promote material to mix, and crushing material to 4~8mm is not only improved into material bonding, and can make to be formed inside biomass charcoal
The hole of fair-sized and quantity, and then material can be promoted to burn.
It preferably, is that 100:15~25 carry out spray plus water according to solid-liquid mass ratio in the step (3).
The beneficial effect of above-mentioned optimal technical scheme is: under solid-liquid mass ratio disclosed by the invention, can make adhesive
Adhesiveness is given full play to, mixed slurry modest viscosity is made, so as to facilitate carry out processing and forming, molding materials is made to keep stablizing
Size.
Preferably, twice are divided into the step (3) and carry out spray plus water.
Preferably, the time of stewing process is 5~12h in the step (4).
Preferably, the time of stewing process is 10h in the step (4).
The beneficial effect of above-mentioned optimal technical scheme is: can make mixed slurry under time of repose disclosed by the invention
Viscosity is adjusted to reasonable degree, so as to facilitate carry out processing and forming.
Preferably, the molding materials that the step (4) obtains are with a thickness of 10cm, the rectangular knot that side length is 120cm~200cm
Structure.
Preferably, the round knot that the molding materials that the step (4) obtains are 120~200cm with a thickness of 10cm, diameter
Structure.
The beneficial effect of above-mentioned optimal technical scheme is: the molding materials Sizes that the present invention processes, and especially it is thick
Spend moderate, can use natural air drying keeps material internally dry, so as to improve combustion efficiency.
Preferably, drying temperature is 80~100 DEG C in the step (5), drying time is 4~6min.
Preferably, drying time 5min.
The beneficial effect of above-mentioned optimal technical scheme is: drying condition disclosed by the invention can guarantee molding materials surface
It is sufficiently dry, so as to so that molding materials have a dimensional stability, and can it is too long to avoid drying time, temperature is excessively high and makes
At fuel combustion.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of biomass charcoal,
Using biomass charcoal powder as basic raw material, by cooperating with combustion adjuvant, proppant and adhesive, biomass carbon may be implemented
Powder molding, so as to further be developed and utilized to biomass carbon；Also disclose a kind of biomass charcoal processing
Technique, process is simple, is able to carry out industrialized production, is convenient for promoting and utilize.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the invention discloses a kind of biomass charcoal, the component including following parts by weight: 10~50 parts of biomass
Powdered carbon, 38~81 parts of semi-cokes, 8~10 parts of combination elements and 1~2 part of industrial starch.
A kind of biomass charcoal processing technology, specifically comprises the following steps:
(1) spare according to a kind of each raw material of biomass charcoal weighing as described above；
(2) first combustion adjuvant and biomass charcoal powder being added in pulverizer and being crushed to partial size is 4~8mm, and bonding is then added
Agent and combination element, and tentatively mixed, obtain initial mixture material；
(3) it is sprayed for 100:15~25, under agitation into initial mixture material then according to solid-liquid mass ratio
Leaching plus water, obtain mixed slurry after mixing；
(4) first then above-mentioned mixed slurry 5~12h of stewing process under normal temperature and pressure conditions is carried out processing and forming, obtained
The round molding for being 120~200cm to the rectangular molding materials or diameter that are 120cm~200cm with a thickness of 10cm, side length
Material；
(5) biomass charcoal finally is can be obtained into drying, packaging in molding materials, wherein drying temperature is 80~100
DEG C, drying time be 4~6min.
For further optimisation technique scheme, combination element includes dickite (Al4[Si4O10](OH)8), galapectite (Al4
[Si4O10](OH)8〃4H2O), hydromica, illite, montmorillonite, quartz and feldspar mix.
For further optimisation technique scheme, twice are divided into step (3) and carry out spray plus water.
For further optimisation technique scheme, the time of stewing process is 10h in step (4).
For further optimisation technique scheme, the molding materials that step (4) obtains are with a thickness of 10cm, side length 120cm
Rectangular molding materials or diameter be 120cm round molding materials.
For further optimisation technique scheme, drying time 5min.
Embodiment 1
The embodiment of the present invention 1 discloses a kind of biomass charcoal, the component including following parts by weight: 10Kg biomass carbon
Powder, 38Kg semi-coke, 8Kg combination element and 1Kg industrial starch.
A kind of biomass charcoal processing technology, specifically comprises the following steps:
(1) spare according to a kind of each raw material of biomass charcoal weighing as described above；
(2) first combustion adjuvant and biomass charcoal powder being added in pulverizer and being crushed to partial size is 4~8mm, and bonding is then added
Agent and combination element, and tentatively mixed, obtain initial mixture material；
(3) it is divided into twice into initial mixture material under agitation and carries out spray plus water, spray plus water is total, Zong Jiashui
Amount carries out spray plus water according to solid-liquid mass ratio for 100:15, under agitation into initial mixture material, and spray plus water are total to
It is divided into twice, obtains mixed slurry after mixing；
(4) first then above-mentioned mixed slurry stewing process 5h under normal temperature and pressure conditions is carried out processing and forming, obtains thickness
Degree be 10cm, the rectangular molding materials that side length is 120cm；
(5) biomass charcoal finally is can be obtained into drying, packaging in molding materials, wherein drying temperature is 80 DEG C, dries
The dry time is 6min.
Embodiment 2
The embodiment of the present invention 2 discloses a kind of biomass charcoal, the component including following parts by weight: 131Kg biomass carbon
Powder, 10Kg combination element and 2Kg industrial starch.
A kind of biomass charcoal processing technology, specifically comprises the following steps:
(1) spare according to a kind of each raw material of biomass charcoal weighing as described above；
(2) first combustion adjuvant and biomass charcoal powder being added in pulverizer and being crushed to partial size is 8mm, be then added adhesive and
Combination element, and tentatively mixed, obtain initial mixture material；
(3) it is 100:25 then according to solid-liquid mass ratio, carries out spraying under agitation into initial mixture material adding
Water obtains mixed slurry after mixing；
(4) first then above-mentioned mixed slurry stewing process 12h under normal temperature and pressure conditions is carried out processing and forming, obtained
With a thickness of 10cm, the rectangular molding materials that side length is 200cm；
(5) biomass charcoal finally is can be obtained into drying, packaging in molding materials, wherein drying temperature is 100 DEG C, dries
The dry time is 4min.
Embodiment 3
The embodiment of the present invention 3 discloses a kind of biomass charcoal, the component including following parts by weight: 35Kg biomass carbon
Powder, 59Kg semi-coke, 9Kg combination element and 1.5Kg industrial starch.
A kind of biomass charcoal processing technology, specifically comprises the following steps:
(1) spare according to a kind of each raw material of biomass charcoal weighing as described above；
(2) first combustion adjuvant and biomass charcoal powder being added in pulverizer and being crushed to partial size is 6mm, be then added adhesive and
Combination element, and tentatively mixed, obtain initial mixture material；
(3) it is 100:20 then according to solid-liquid mass ratio, carries out spraying under agitation into initial mixture material adding
Water obtains mixed slurry after mixing；
(4) first then above-mentioned mixed slurry stewing process 9h under normal temperature and pressure conditions is carried out processing and forming, obtains thickness
Degree be 10cm, the rectangular molding materials that side length is 120cm；
(5) biomass charcoal finally is can be obtained into drying, packaging in molding materials, wherein drying temperature is 90 DEG C, dries
The dry time is 5min.
Embodiment 4
The embodiment of the present invention 4 discloses a kind of biomass charcoal, the component including following parts by weight: 40Kg biomass carbon
Powder, 55Kg semi-coke, 9Kg combination element and 2Kg industrial starch.
A kind of biomass charcoal processing technology, specifically comprises the following steps:
(1) spare according to a kind of each raw material of biomass charcoal weighing as described above；
(2) first combustion adjuvant and biomass charcoal powder being added in pulverizer and being crushed to partial size is 5mm, be then added adhesive and
Combination element, and tentatively mixed, obtain initial mixture material；
(3) it is divided into twice into initial mixture material under agitation and carries out spray plus water, spray plus water is total, Zong Jiashui
Amount is 100:20 according to solid-liquid mass ratio, obtains mixed slurry after mixing；
(4) first then above-mentioned mixed slurry stewing process 10h under normal temperature and pressure conditions is carried out processing and forming, obtained
With a thickness of 10cm, the rectangular molding materials that side length is 150cm；
(5) biomass charcoal finally is can be obtained into drying, packaging in molding materials, wherein drying temperature is 100 DEG C, dries
The dry time is 5min.
Comparative example 1
A kind of biomass charcoal, the component including following parts by weight: 40Kg biomass charcoal powder, 55Kg semi-coke and 2Kg industry
Starch.
A kind of biomass charcoal processing technology, specifically comprises the following steps:
(1) spare according to a kind of each raw material of biomass charcoal weighing as described above；
(2) first combustion adjuvant and biomass charcoal powder being added in pulverizer and being crushed to partial size is 5mm, be then added adhesive and
Combination element, and tentatively mixed, obtain initial mixture material；
(3) it is divided into twice into initial mixture material under agitation and carries out spray plus water, spray plus water is total, Zong Jiashui
Amount is 100:20 according to solid-liquid mass ratio, obtains mixed slurry after mixing；
(4) first then above-mentioned mixed slurry stewing process 10h under normal temperature and pressure conditions is carried out processing and forming, obtained
With a thickness of 10cm, the rectangular molding materials that side length is 120cm；
(5) biomass charcoal finally is can be obtained into drying, packaging in molding materials, wherein drying temperature is 100 DEG C, dries
The dry time is 5min.
Comparative example 2
A kind of biomass charcoal, the component including following parts by weight: 40Kg biomass charcoal powder, 9Kg combination element and 2Kg industry
Starch.
A kind of biomass charcoal processing technology, specifically comprises the following steps:
(1) spare according to a kind of each raw material of biomass charcoal weighing as described above；
(2) first combustion adjuvant and biomass charcoal powder being added in pulverizer and being crushed to partial size is 5mm, be then added adhesive and
Combination element, and tentatively mixed, obtain initial mixture material；
(3) it is divided into twice into initial mixture material under agitation and carries out spray plus water, spray plus water is total, Zong Jiashui
Amount is 100:20 according to solid-liquid mass ratio, obtains mixed slurry after mixing；
(4) first then above-mentioned mixed slurry stewing process 10h under normal temperature and pressure conditions is carried out processing and forming, obtained
With a thickness of 10cm, the rectangular molding materials that side length is 120cm；
(5) biomass charcoal finally is can be obtained into drying, packaging in molding materials, wherein drying temperature is 100 DEG C, dries
The dry time is 5min.
Impact of performance detection is carried out to the biomass charcoal that above-described embodiment 1~4 and comparative example 1~2 are prepared.
One, calorific value detects
The biomass charcoal obtained to Examples 1 to 4 and comparative example 1~2 carries out test of heating value, the method used for
GB5186-1985 " biomass fuel test of heating value method ", testing result is as shown in table 1 below.
Two, total sulphur content
Total sulphur content detection is carried out to the biomass charcoal that Examples 1 to 4 and comparative example 1~2 obtain, test method uses
Coulomb equation is carried out with reference to GB/T214-2007, and test equipment uses coulomb sulphur meter, test process input mode: low temperature
200 DEG C stop 2 minutes, and 300 DEG C stop 1 minute, and 1150 DEG C of high temperature stop 2 minutes, and specific testing result is as shown in table 1 below.
Three, burning degree
Burning degree detection is carried out to the biomass charcoal that Examples 1 to 4 and comparative example 1~2 obtain, specially using combustion
It burns efficiency tester to be detected, as a result as shown in table 1 below.
Table 1
It can obviously be learnt by the data in above-mentioned table 1: the biomass charcoal combustion that the embodiment of the present invention 1~4 is prepared
It burns efficiency and is up to 100%, hence it is evident that be higher than comparative example 1~2, raw material availability can be improved, while capacity usage ratio can be improved.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of biomass charcoal, which is characterized in that including biomass charcoal powder, combustion adjuvant, proppant and adhesive.
2. a kind of biomass charcoal according to claim 1, which is characterized in that the component including following parts by weight: 10~
50 parts of biomass charcoal powders, 38~81 portions of combustion adjuvants, 8~10 portions of proppants and 1~2 part of adhesive.
3. a kind of biomass charcoal according to claim 1, which is characterized in that the combustion adjuvant includes semi-coke.
4. a kind of biomass charcoal according to claim 1, which is characterized in that the proppant includes combination element.
5. a kind of biomass charcoal according to claim 1, which is characterized in that described adhesive includes industrial starch.
6. a kind of biomass charcoal processing technology, which is characterized in that specifically comprise the following steps:
(1) a kind of biomass charcoal described in any one weighs each raw material according to claim 1~5, spare；
(2) pulverization process first is carried out to combustion adjuvant and biomass charcoal powder, adhesive and combination element is then added, and carried out tentatively mixed
It closes, obtains initial mixture material；
(3) spray plus water are then carried out into initial mixture material under agitation, obtains mixed slurry after mixing；
(4) above-mentioned mixed slurry is first subjected to stewing process, then carries out processing and forming, obtains molding materials；
(5) biomass charcoal finally is can be obtained by drying, packaging in molding materials.
7. a kind of biomass charcoal processing technology according to claim 6, which is characterized in that crushed in the step (2)
It is 4~8mm to partial size.
8. a kind of biomass charcoal processing technology according to claim 6, which is characterized in that in the step (3) according to
Solid-liquid mass ratio is that 100:15~25 carry out spray plus water.
9. a kind of biomass charcoal processing technology according to claim 6, which is characterized in that stood in the step (4)
The time of processing is 5~12h.
10. a kind of biomass charcoal processing technology according to claim 6, which is characterized in that drying in the step (5)
Temperature is 80~100 DEG C, drying time is 4~6min.
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| CN201811572409.5A CN109609233A (en) | 2018-12-21 | 2018-12-21 | A kind of biomass charcoal processing technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778082A (en) * | 2020-08-13 | 2020-10-16 | 李奕萱 | Preparation method for preparing solid fuel by using household garbage |
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Application publication date: 20190412 |
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