CN105802687A - Preparation method for compound type biomass briquette coal binder - Google Patents
Preparation method for compound type biomass briquette coal binder Download PDFInfo
- Publication number
- CN105802687A CN105802687A CN201610074771.4A CN201610074771A CN105802687A CN 105802687 A CN105802687 A CN 105802687A CN 201610074771 A CN201610074771 A CN 201610074771A CN 105802687 A CN105802687 A CN 105802687A
- Authority
- CN
- China
- Prior art keywords
- preparation
- binder
- mixture
- dry
- briquette binder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
-
- 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
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
- C10L5/105—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with a mixture of organic and inorganic binders
-
- 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 preparation method for a compound type biomass briquette coal binder which mainly consists of sawdust, dry fallen leaves, woundwort dry flower clusters and refined cutter oil. The preparation method comprises the following steps of: (1) sufficiently mixing and washing 50kg of sawdust, 50kg of dry fallen leaves and 50kg of woundwort dry flower clusters to obtain a mixture; (2) drying the mixture in air and drying the mixture; (3) crushing the dried mixture into powder; (4) putting the powdered mixture into a reactor, and adding 10kg of gutter oil, 510kg of a sodium hydroxide solution and 20kg of hot water to mix and react, thereby obtaining a briquette coal binder; and (5) sufficiently mixing 200kg of raw coal and the binder, adding 6kg of a sulfur-fixing agent, pressurizing and forming. According to the preparation method, various materials which are common in rural areas are taken as auxiliary materials, and the gutter oil capable of reaching very good combustion-supporting effect is added, so that the prepared briquette coal binder is good in pressure resistance and is more sufficient in combustion; and meanwhile, the cost of the binder is further reduced, and the economic benefits and the social benefits are very great.
Description
Technical field
The preparation method that the present invention relates to a kind of briquette binder, the preparation method particularly relating to a kind of complex biological matter briquette binder.
Background technology
Briquette binder (also referred to as briquette binder, briquette adhesive, composite adhesive for briquette etc.) is the fuel of the powderies such as coal dust to bond (knot), reinforcing together, is beneficial to the blender of molding in bulk；Ensure after molding that moulded coal has the powdery of specific shape and performance or the moulded coal auxiliary material of liquid；It is mainly used in moulded coal processing technique and plays assosting effect.Coal briquette bond is the crucial auxiliary material determining briquet quality.
Briquette binder is that inorganic matter forms through complicated chemical reaction with multiple Organic Chemicals, adds fine coal and quickly forms pin network structure, so that moulded coal (coal briquette) has significantly high hot and cold mechanical strength and heat stability；Significantly high protection against the tide, water resistance and water logging intensity；Putting into fuel value in stove high, after burning, calorific intensity is high, and whereabouts percentage of damage is low, without ash, pollution-free, simple to operate.
From current practical application, wheat stalk is adopted to add, as adjuvant, the Application comparison making briquette binder in the middle of fine coal at present extensive and ripe, but some area lacks wheat stalk, therefore, whether can substitute wheat stalk as adjuvant with other crops, it may be that the emphasis of a research.
Summary of the invention
The purpose of the present invention is exactly the preparation method proposing a kind of complex biological matter briquette binder, this preparation method makes briquette binder with other crops as adjuvant, and making the briquette binder comprcssive strength being made better, burning is more abundant, and economy is also better.
For reaching above-mentioned technical purpose, the preparation method that present invention employs a kind of complex biological matter briquette binder, this briquette binder is mainly made up of wood flour, dry fallen leaves, Herba Solidaginis dry flower fringe and the waste oil after refining, and its main preparation methods is as follows:
(1) warm water washes clean is used after 50kg wood flour, the dry fallen leaves of 50kg and 50kg Herba Solidaginis dry flower fringe being sufficiently mixed；
(2) put into dehydrator after being dried at normal temperatures by mixture to dry；
(3) the mixture pulverizer after drying is ground into the powder of 1-3mm；
(4) pulverous mixture is put into reactor, and add 10kg waste oil, 510kg sodium hydroxide solution, then add 20kg hot water, after being sufficiently stirred for, react certain time, obtain briquette binder；
(5) 200kg raw coal and binding agent are sufficiently mixed, add 6kg sulphur-fixing agent, put into mould extrusion forming.
Preferably, in described step (1), the temperature of warm water must control at 30-40 DEG C.
Preferably, dehydrator design temperature 70-75 degree Celsius in described step (2), drying time is 2-3 hour.
Preferably, the binding agent in described step (5) is made up according to the ratio of 7 to 3 of bentonite and tapioca starch.
Preferably, in described step (5), sulphur-fixing agent is calcium series sulfur-fixation agent.
The present invention adopts the common material in multiple rural area as adjuvant, and add the waste oil that can reach fine combustion-supporting effect so that the briquette binder produced not only crushing resistance is good, and it is more abundant to burn, also reduce binding agent cost simultaneously, there is very big economic benefit and social benefit.
Detailed description of the invention
The present invention is described in more detail by embodiment in detail below.
A kind of preparation method of complex biological matter briquette binder, this briquette binder is mainly made up of wood flour, dry fallen leaves, Herba Solidaginis dry flower fringe and the waste oil after refining, and its main preparation methods is as follows:
(1) warm water washes clean is used after 50kg wood flour, the dry fallen leaves of 50kg and 50kg Herba Solidaginis dry flower fringe being sufficiently mixed；
(2) put into dehydrator after being dried at normal temperatures by mixture to dry；
(3) the mixture pulverizer after drying is ground into the powder of 1-3mm；
(4) pulverous mixture is put into reactor, and add 10kg waste oil, 510kg sodium hydroxide solution, then add 20kg hot water, after being sufficiently stirred for, react certain time, obtain briquette binder；
(5) 200kg raw coal and binding agent are sufficiently mixed, add 6kg sulphur-fixing agent, put into mould extrusion forming.
In the present invention, in step (1), the preferable temperature of warm water must control at 30-40 DEG C, and optimum temperature is 35 DEG C, it is possible to reach good cleaning performance；
In the present invention, dehydrator preferred design temperature 70-75 degree Celsius in step (2), drying time is 2-3 hour, and optimum temperature is 72 DEG C, and drying time is 2.5 hours；
In the present invention, the binding agent in step (5) is made up according to the ratio of 7 to 3 of bentonite and tapioca starch, and this ratio can reach reasonable bonding and syncretizing effect；
In the present invention, in step (5), sulphur-fixing agent is preferably as calcium series sulfur-fixation agent.
Generally speaking, the present invention adopts the common material in multiple rural area as adjuvant, and add the waste oil that can reach fine combustion-supporting effect, make the briquette binder not only crushing resistance produced good, and it is more abundant to burn, also reduce binding agent cost simultaneously, there is very big economic benefit and social benefit.
Claims (5)
1. the preparation method of a complex biological matter briquette binder, it is characterised in that this briquette binder is mainly made up of wood flour, dry fallen leaves, Herba Solidaginis dry flower fringe and the waste oil after refining, and its main preparation methods is as follows:
(1) warm water washes clean is used after 50kg wood flour, the dry fallen leaves of 50kg and 50kg Herba Solidaginis dry flower fringe being sufficiently mixed；
(2) put into dehydrator after being dried at normal temperatures by mixture to dry；
(3) the mixture pulverizer after drying is ground into the powder of 1-3mm；
(4) pulverous mixture is put into reactor, and add 10kg waste oil, 510kg sodium hydroxide solution, then add 20kg hot water, after being sufficiently stirred for, react certain time, obtain briquette binder；
(5) 200kg raw coal and binding agent are sufficiently mixed, add 6kg sulphur-fixing agent, put into mould extrusion forming.
2. the preparation method of a kind of complex biological matter briquette binder as claimed in claim 1, it is characterised in that in described step (1), the temperature of warm water must control at 30-40 DEG C.
3. the preparation method of a kind of complex biological matter briquette binder as claimed in claim 1, it is characterised in that dehydrator design temperature 70-75 degree Celsius in described step (2), drying time is 2-3 hour.
4. the preparation method of a kind of complex biological matter briquette binder as claimed in claim 1, it is characterised in that the binding agent in described step (5) is made up according to the ratio of 7 to 3 of bentonite and tapioca starch.
5. the preparation method of a kind of complex biological matter briquette binder as claimed in claim 1, it is characterised in that in described step (5), sulphur-fixing agent is calcium series sulfur-fixation agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074771.4A CN105802687A (en) | 2016-02-03 | 2016-02-03 | Preparation method for compound type biomass briquette coal binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074771.4A CN105802687A (en) | 2016-02-03 | 2016-02-03 | Preparation method for compound type biomass briquette coal binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105802687A true CN105802687A (en) | 2016-07-27 |
Family
ID=56465694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610074771.4A Pending CN105802687A (en) | 2016-02-03 | 2016-02-03 | Preparation method for compound type biomass briquette coal binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105802687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774559A (en) * | 2018-07-03 | 2018-11-09 | 合肥市晶谷农业科技开发有限公司 | A kind of preparation method of moistureproof and mildewproof biomass granule fuel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110100273A1 (en) * | 2007-08-17 | 2011-05-05 | Milan Ptacek | Fuel and Method of Obtaining Thermal Energy from Biomass with Low Ash-Melting temperature, in Particular from Stillage from Bioethanol Processing, and Apparatuses for the Implementation Thereof |
| CN102329675A (en) * | 2011-09-07 | 2012-01-25 | 曹其宽 | Environment-friendly biomass granular fuel and preparation method thereof |
| CN102925238A (en) * | 2012-10-25 | 2013-02-13 | 贵州华能富民新能源科技有限公司 | Biomass granular fuel produced from tobacco waste and preparation method of biomass granular fuel |
| CN103013610A (en) * | 2012-11-30 | 2013-04-03 | 内蒙古科技大学 | Method for preparing biomass briquette by virtue of lower-calorific-value coal |
| CN104987909A (en) * | 2015-08-10 | 2015-10-21 | 南开大学 | Method for producing low-sulfur briquette by utilizing abandoned biomass of saline-alkali soil |
-
2016
- 2016-02-03 CN CN201610074771.4A patent/CN105802687A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110100273A1 (en) * | 2007-08-17 | 2011-05-05 | Milan Ptacek | Fuel and Method of Obtaining Thermal Energy from Biomass with Low Ash-Melting temperature, in Particular from Stillage from Bioethanol Processing, and Apparatuses for the Implementation Thereof |
| CN102329675A (en) * | 2011-09-07 | 2012-01-25 | 曹其宽 | Environment-friendly biomass granular fuel and preparation method thereof |
| CN102925238A (en) * | 2012-10-25 | 2013-02-13 | 贵州华能富民新能源科技有限公司 | Biomass granular fuel produced from tobacco waste and preparation method of biomass granular fuel |
| CN103013610A (en) * | 2012-11-30 | 2013-04-03 | 内蒙古科技大学 | Method for preparing biomass briquette by virtue of lower-calorific-value coal |
| CN104987909A (en) * | 2015-08-10 | 2015-10-21 | 南开大学 | Method for producing low-sulfur briquette by utilizing abandoned biomass of saline-alkali soil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774559A (en) * | 2018-07-03 | 2018-11-09 | 合肥市晶谷农业科技开发有限公司 | A kind of preparation method of moistureproof and mildewproof biomass granule fuel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101798538B (en) | Coupling compound moulded coal binder and preparation method thereof | |
| CN103113948B (en) | Filter mud containing clean coal and preparation method thereof | |
| CN103011701B (en) | A kind of kervit microbead insulated sand slurry and preparation method thereof | |
| CN101307266A (en) | Biomass solid fuel and processing method | |
| CN105969467A (en) | Biomass briquette fuel produced by performing anaerobic fermentation and modification on corn straws and production method thereof | |
| CN108913269A (en) | A kind of Wheat Straw biological particles and preparation method thereof | |
| CN102851097A (en) | Sludge synthetic fuel and preparation method thereof | |
| CN104099150A (en) | Fir sawdust fuel and preparation method thereof | |
| CN107815333A (en) | A kind of environment-friendly biomass granular fuel and preparation method thereof | |
| CN109652156A (en) | Briquette binder, biomass coal and preparation method thereof | |
| CN105969465A (en) | Biomass briquette fuel with good bonding ability and fast moulding and production method thereof | |
| CN105969457A (en) | High-strength convenient-transport biomass briquette fuel and production method thereof | |
| CN105802687A (en) | Preparation method for compound type biomass briquette coal binder | |
| CN105950245A (en) | Compound binder for lignite molding and molded coal preparation method | |
| CN103013612A (en) | Biomass particle forming fuel | |
| CN104987905A (en) | Biogas residue made coal briquette binder and coal briquette manufacturing method | |
| RU2246530C1 (en) | Carbon-containing moldings and a method for fabrication thereof | |
| CN108774557A (en) | A kind of formed coke and preparation method thereof based on complex biological matter binder | |
| CN103952202A (en) | Clean and environment-friendly straw briquette coal and preparation method thereof | |
| CN1952086A (en) | Bio-fermentable caking composite coal | |
| CN106701246A (en) | Method for producing clean biomass briquettes | |
| CN101830724A (en) | Perforated brick made of fly ash and preparation process thereof | |
| CN105969443A (en) | Efficient gas-making biomass briquette and manufacturing method thereof | |
| CN106398793A (en) | Preparing method of biofuel | |
| CN102127480A (en) | Biomass-fired fuel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |