SU151671A1 - The method of producing fuel briquettes - Google Patents
The method of producing fuel briquettesInfo
- Publication number
- SU151671A1 SU151671A1 SU749812A SU749812A SU151671A1 SU 151671 A1 SU151671 A1 SU 151671A1 SU 749812 A SU749812 A SU 749812A SU 749812 A SU749812 A SU 749812A SU 151671 A1 SU151671 A1 SU 151671A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mixture
- producing fuel
- briquettes
- fuel briquettes
- coal
- Prior art date
Links
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Description
Известны способы получени топливных брикетов из смеси антрацитовых штыбов и бурых углей путем их прессовани .Methods are known for producing fuel briquettes from a mixture of anthracite fines and brown coal by pressing them.
Однако эти способы не обеспечивают переработки избыточного количества мелочи каменных углей, а таклсе не обеспечивают термической стойкости брикетов, механическую прочность их.However, these methods do not provide processing of an excess amount of fine coal, and they do not provide thermal stability of briquettes, their mechanical strength.
Предлагаемый способ отличаетс тем, что в состав шихты ввод т газовые угли, а саму шихту, состо ш.ую из смеси газовых углей и антрацитовых штыбов, обрабатывают 2-3% нефтебитума при температуре 60-90° и смешивают с 50% бурых углей; и кроме того, тем, что прессование ведут под давлением 1200 кГ/см.The proposed method is characterized in that gas coal is introduced into the mixture, and the mixture itself, consisting of a mixture of gas coal and anthracite coals, is treated with 2-3% bitumen at a temperature of 60-90 ° and mixed with 50% brown coal; and besides, the fact that the pressing is carried out under a pressure of 1200 kg / cm.
Способ позвол ет получать высокопрочные, легковоспламен юшиес , термостойкие, влагостойкие и калорийные брикеты.The method allows to obtain high-strength, highly flammable, heat-resistant, moisture-resistant and high-calorie briquettes.
Согласно данному способу шихту получают путем смешени 35% антрацитовых штыбов и 12% мелочи каменных углей марки Г. Смесь далее обрабатывают 2-3% нефтебитума при 60-90° и затем добавл ют 50% буроугольной сушонки. Полученную таким образом шихту прессуют на штемпельных прессах под давлением 1100-1500 кГ/см.According to this method, the mixture is obtained by mixing 35% of anthracite shtyb and 12% of fine coals of grade G. The mixture is then treated with 2-3% of petroleum bitumen at 60-90 ° and then 50% of the brown coal sap is added. The mixture thus obtained is pressed on stamp presses under a pressure of 1100-1500 kg / cm.
Предмет изобретени Subject invention
1. Способ получени топливных брикетов из -смеси антрацитовых штыбов и бурых углей путем прессовани , отличающийс тем, что, с целью повышени термической стойкости брикетов, в состав шихты ввод т газовые угли.1. A method of producing fuel briquettes from a mixture of anthracite shtyb and brown coal by pressing, characterized in that, in order to increase the thermal stability of the briquettes, gas coal is introduced into the charge.
. 2. Способ по. п. 1, о т л и ч а ю ш, и и с тем, что, с целью повышени механической прочности брикетов, шихту, состо щую из смеси га№151671-2зовых углей и антрацитовых штыбов, обрабатывают 2-3% нефтебитума при 60-90° и смешивают с 50% -бурых углей.. 2. The way according to. p. 1, about tl and h and y w, and in order to increase the mechanical strength of the briquettes, the mixture consisting of a mixture of ha 151671-2 individual coals and anthracite shtyb is treated with 60-90 ° and mixed with 50% brown coal.
3. Способ по пп. 1, 2, отличающийс тем, что, с целью сокращени расхода иефтебитума, прессование ведут при 1200 кГ/см.3. The method according to paragraphs. 1, 2, characterized in that, in order to reduce consumption of plastic bitumen, the pressing is carried out at 1200 kg / cm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU749812A SU151671A1 (en) | 1961-10-27 | 1961-10-27 | The method of producing fuel briquettes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU749812A SU151671A1 (en) | 1961-10-27 | 1961-10-27 | The method of producing fuel briquettes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU151671A1 true SU151671A1 (en) | 1961-11-30 |
Family
ID=48306335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU749812A SU151671A1 (en) | 1961-10-27 | 1961-10-27 | The method of producing fuel briquettes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU151671A1 (en) |
-
1961
- 1961-10-27 SU SU749812A patent/SU151671A1/en active
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