CN103351899A - Briquette adhesive formula - Google Patents
Briquette adhesive formula Download PDFInfo
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- CN103351899A CN103351899A CN2013102458344A CN201310245834A CN103351899A CN 103351899 A CN103351899 A CN 103351899A CN 2013102458344 A CN2013102458344 A CN 2013102458344A CN 201310245834 A CN201310245834 A CN 201310245834A CN 103351899 A CN103351899 A CN 103351899A
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Abstract
The invention discloses a briquette adhesive formula and belongs to the field of briquette processing. An adhesive is required for producing briquettes, and when organic asphalt or coal tar is used as the adhesive, the briquettes need hot melting and are high in price, and secondary pollutions are generated when the briquettes are used; when inorganic cement or lime is used as the adhesive, a plurality of days of maintenance and 10 hours of carbonization are needed technologically, and ash is increased; when other composite adhesives such as the composition of coal tar, pulp liquor and resin is adopted, the process is complex and the price is high; when starch and humic acid and the like are used as the adhesive, the adhesive is difficult to prepare and is not waterproof. Aiming at the defects of the prior art, the invention provides the briquette adhesive formula which comprises the following components in parts by weight: 1.3-1.7 parts of sodium silicate, 2.5-3.5 parts of silicon dioxide, 0.8-1.2 parts of aluminum oxide, 0.8-1.2 parts of sodium hydroxide, 0.4-0.6 part of sodium chloride, 2.5-3.5 parts of oxidized starch, 0.4-0.6 part of sodium carbonate, 1.0-1.4 parts of phenol-formaldehyde resin and 60-100 parts of water. By adopting the briquette adhesive formula, the problems that the briquette adhesive used in the prior art cannot meet the requirements of high cold-hot intensity, good water resistance, low ash, zero secondary pollution and low cost at the same time are solved.
Description
Technical field
The invention belongs to the moulded coal manufacture field, relate in particular to a kind of coal briquette bond prescription.
Background technology
Producing moulded coal must have tackiness agent, and the performance of tackiness agent is good and bad, is determining the quality of briquet quality, and tackiness agent is the core technology of shaped coal technology; Existing more than the 50 year history of China's coal briquette bond development, its kind can be divided into organic and inorganic and compound three major types; Pitch or coal tar with organic are made tackiness agent, although the moulded coal cold strength is high, waterproof good, need hot melt, price high, and produce secondary pollution when using; Cement, lime with mineral-type are made tackiness agent, and its advantage is that waterproof is good, intensity is higher, but need respectively a few days maintenance and carbonization in 10 hours on technique, also can increase the ash content of 20-30%; Other complex class tackiness agent such as coal tar, pulping liquor and resin compounded, high because of complex process, price although the cold and hot degree that bonds is passable, only use more at chemical field; At present, most popular is starch and humic acid etc., and made moulded coal cold strength is better, but preparation is difficult, non-watertight.
Summary of the invention
The purpose of this invention is to provide a kind of coal briquette bond prescription, solved in the prior art coal briquette bond performance not high, can't satisfy simultaneously produce that cold strength is high, waterproof good, ash content is low after using, the moulded coal of non-secondary pollution and tackiness agent using method be simple, the problem that cost is low.
A kind of coal briquette bond prescription of the present invention is selected as follows according to the quality proportioning: 1.3 ~ 1.7 parts of water glass, 2.5 ~ 3.5 parts of silicon-dioxide, 0.8 ~ 1.2 part of aluminium sesquioxide, 0.8 ~ 1.2 part in sodium hydroxide, 0.4 ~ 0.6 part in sodium-chlor, 2.5 ~ 3.5 parts of Sumstar 190s, 0.4 ~ 0.6 part of soda ash, 1.0 ~ 1.4 parts in resol, 60 ~ 100 parts in water.
A kind of coal briquette bond prescription of the present invention best in quality proportioning is: 1.5 parts of water glass, 3.0 parts of silicon-dioxide, 1.0 parts of aluminium sesquioxides, 1.0 parts in sodium hydroxide, 0.5 part in sodium-chlor, 3.0 parts of Sumstar 190s, 0.5 part of soda ash, 1.2 parts in resol, 80 parts in water.
The invention has the beneficial effects as follows: addition is few, cold strength is high, and addition is 2% ~ 4%; Without retting, production technique is relatively simple, and is with short production cycle, and the production line cost is low, and land used is few, and manpower requirement is few, is not subject to seasonal restrictions, and has saved production cost; Belong to neutral additive, to equipment without corrosion, safety non-pollution; Reactive behavior is high, and ash fusion point is high, and the corresponding gasification intensity that improved has shortened the gas making time, and slagging tap is canescence, has reduced ton ammonia unit consumption cost, and captured sulfur result is good, generally consolidates sulphur more than 40%; Mechanical wear is low, the coal briquette smooth surface of producing, and without stopping up, to reducing equipment attrition, improving output has unusual effect; Ratio of briquetting is high, the coal briquette wet bulb intensity of producing and wet bulb elasticity all very high, the very fast and flawless of surface hardening speed; Can significantly reduce the breakage that causes into each stage drop of stokehold, significantly reduce and push mutually the breakage that causes in the drying kiln.
Embodiment
Embodiment 1
Get 1.3 parts of water glass, 2.5 parts of silicon-dioxide, 0.8 part of aluminium sesquioxide, 0.8 part in sodium hydroxide, 0.4 part in sodium-chlor, 2.5 parts of Sumstar 190s, 0.4 part of soda ash, 1.0 parts in resol, 60 parts in water.
1.3 parts of water glass, 2.5 parts of silicon-dioxide, 0.8 part of aluminium sesquioxide, 0.8 part in sodium hydroxide, 0.4 part in sodium-chlor, 2.5 parts of Sumstar 190s, 0.4 part of soda ash, 1.0 parts in resol adds to stir fast behind the stirrer and carries out ion exchange treatment, and then 60 parts of heating of water are carried out natridization reaction and got final product to get finished product in 24 hours.
Embodiment 2
Get 1.5 parts of water glass, 3.0 parts of silicon-dioxide, 1.0 parts of aluminium sesquioxides, 1.0 parts in sodium hydroxide, 0.5 part in sodium-chlor, 3.0 parts of Sumstar 190s, 0.5 part of soda ash, 1.2 parts in resol, 80 parts in water.
1.5 parts of water glass, 3.0 parts of silicon-dioxide, 1.0 parts of aluminium sesquioxides, 1.0 parts in sodium hydroxide, 0.5 part in sodium-chlor, 3.0 parts of Sumstar 190s, 0.5 part of soda ash, 1.2 parts in resol adds to stir fast behind the stirrer and carries out ion exchange treatment, and then 80 parts of heating of water are carried out natridization reaction and got final product to get finished product in 24 hours.
Embodiment 3
Get 1.7 parts of water glass, 3.5 parts of silicon-dioxide, 1.2 parts of aluminium sesquioxides, 1.2 parts in sodium hydroxide, 0.6 part in sodium-chlor, 3.5 parts of Sumstar 190s, 0.6 part of soda ash, 1.4 parts in resol, 100 parts in water.
1.7 parts of water glass, 3.5 parts of silicon-dioxide, 1.2 parts of aluminium sesquioxides, 1.2 parts in sodium hydroxide, 0.6 part in sodium-chlor, 3.5 parts of Sumstar 190s, 0.6 part of soda ash, 1.4 parts in resol adds to stir fast behind the stirrer and carries out ion exchange treatment, and then 100 parts of heating of water are carried out natridization reaction and got final product to get finished product in 24 hours.
Above embodiment has just set forth ultimate principle of the present invention and characteristic, the present invention is not limited by above-mentioned example, without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention; The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. coal briquette bond prescription, it is characterized in that selecting as follows according to the quality proportioning: 1.3 ~ 1.7 parts of water glass, 2.5 ~ 3.5 parts of silicon-dioxide, 0.8 ~ 1.2 part of aluminium sesquioxide, 0.8 ~ 1.2 part in sodium hydroxide, 0.4 ~ 0.6 part in sodium-chlor, 2.5 ~ 3.5 parts of Sumstar 190s, 0.4 ~ 0.6 part of soda ash, 1.0 ~ 1.4 parts in resol, 60 ~ 100 parts in water.
2. foundation a kind of coal briquette bond prescription claimed in claim 1, it is characterized in that the best in quality proportioning is: 1.5 parts of water glass, 3.0 parts of silicon-dioxide, 1.0 parts of aluminium sesquioxides, 1.0 parts in sodium hydroxide, 0.5 part in sodium-chlor, 3.0 parts of Sumstar 190s, 0.5 part of soda ash, 1.2 parts in resol, 80 parts in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102458344A CN103351899A (en) | 2013-06-20 | 2013-06-20 | Briquette adhesive formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102458344A CN103351899A (en) | 2013-06-20 | 2013-06-20 | Briquette adhesive formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103351899A true CN103351899A (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102458344A Pending CN103351899A (en) | 2013-06-20 | 2013-06-20 | Briquette adhesive formula |
Country Status (1)
| Country | Link |
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| CN (1) | CN103351899A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368519A (en) * | 2014-08-07 | 2016-03-02 | 马珠炫 | Preparation method for environmentally-friendly solid fuel using waste food material and environmentally-friendly solid fuel prepared thereby |
| CN106590794A (en) * | 2016-12-26 | 2017-04-26 | 内蒙古万众炜业科技环保股份公司 | Barbecue charcoal production method |
| CN107089820A (en) * | 2017-06-05 | 2017-08-25 | 合肥聪亨新型建材科技有限公司 | A kind of ecological, environmental protective indoor suspended ceiling material capable of purifying air and preparation method thereof |
| CN107129848A (en) * | 2017-04-21 | 2017-09-05 | 常州思宇环保材料科技有限公司 | A kind of preparation method of complex biological matter briquette binder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229126A (en) * | 1999-02-12 | 1999-09-22 | 王双喜 | Adhesive for improving coal gangue and inferior coal |
| CN101712900A (en) * | 2009-11-23 | 2010-05-26 | 张时能 | Composite industrial gasified molded coal binder |
| CN101798538A (en) * | 2010-03-08 | 2010-08-11 | 柳州化工股份有限公司 | Coupling compound moulded coal binder and preparation method thereof |
| CN102952601A (en) * | 2012-11-19 | 2013-03-06 | 山西潞安环保能源开发股份有限责任公司 | Binder for pressure gasification briquettes |
-
2013
- 2013-06-20 CN CN2013102458344A patent/CN103351899A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229126A (en) * | 1999-02-12 | 1999-09-22 | 王双喜 | Adhesive for improving coal gangue and inferior coal |
| CN101712900A (en) * | 2009-11-23 | 2010-05-26 | 张时能 | Composite industrial gasified molded coal binder |
| CN101798538A (en) * | 2010-03-08 | 2010-08-11 | 柳州化工股份有限公司 | Coupling compound moulded coal binder and preparation method thereof |
| CN102952601A (en) * | 2012-11-19 | 2013-03-06 | 山西潞安环保能源开发股份有限责任公司 | Binder for pressure gasification briquettes |
Non-Patent Citations (1)
| Title |
|---|
| 张林生: "型煤粘结剂研究现状", 《广州化工》, vol. 40, no. 11, 30 June 2012 (2012-06-30) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368519A (en) * | 2014-08-07 | 2016-03-02 | 马珠炫 | Preparation method for environmentally-friendly solid fuel using waste food material and environmentally-friendly solid fuel prepared thereby |
| CN105368519B (en) * | 2014-08-07 | 2018-03-23 | 马珠炫 | Environment-friendly solid fuel preparation method and the environment-friendly solid fuel therefrom prepared |
| CN106590794A (en) * | 2016-12-26 | 2017-04-26 | 内蒙古万众炜业科技环保股份公司 | Barbecue charcoal production method |
| CN107129848A (en) * | 2017-04-21 | 2017-09-05 | 常州思宇环保材料科技有限公司 | A kind of preparation method of complex biological matter briquette binder |
| CN107089820A (en) * | 2017-06-05 | 2017-08-25 | 合肥聪亨新型建材科技有限公司 | A kind of ecological, environmental protective indoor suspended ceiling material capable of purifying air and preparation method thereof |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160601 |
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