SU127939A1 - Mass to obtain expanded materials from clays - Google Patents
Mass to obtain expanded materials from claysInfo
- Publication number
- SU127939A1 SU127939A1 SU630195A SU630195A SU127939A1 SU 127939 A1 SU127939 A1 SU 127939A1 SU 630195 A SU630195 A SU 630195A SU 630195 A SU630195 A SU 630195A SU 127939 A1 SU127939 A1 SU 127939A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mass
- clays
- obtain expanded
- expanded materials
- gumbrin
- Prior art date
Links
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Description
Известные массы дл -получени вспученных материалов из глин, например керамзита, требуЕот значительной затраты топлива при производстве этих масс.Known masses to obtain puffed materials from clays, such as expanded clay, require significant fuel consumption in the production of these masses.
Предлагаемое изобретение позвол ет сократить расход топлива, а также повысить коэффициент вспучивани массы при обжиге, дл чего в состав массы ввод т отработанный гумбрин в количестве 30% от веса массы.The present invention allows to reduce fuel consumption, as well as to increase the mass swelling coefficient during firing, for which the used gumbrin in an amount of 30% by weight is added to the composition of the mass.
В состав описываемой массы вход т, например, следующие компоненты: глина-68-69%; гумбрин-30%; опилки-1-2о/о.The composition of the described mass includes, for example, the following components: clay-68-69%; Gumbrin-30%; sawdust-1-2o / o.
Процесс обжига ведут обычно во вращающейс печи, камеру сгорани которой предварительно прогревают до 1200, после чего начинают сбрасывать шарики, состо щие из глины, гумбрина и опилок. Гли« ные шарики вспучиваютс , а летучие гумбрина (масла, смолы) и опилки выгорают.The firing process is usually carried out in a rotary kiln, the combustion chamber of which is preheated to 1200, after which the balls consisting of clay, gumbrin and sawdust begin to be dropped. Gly balls bulge, and volatile gumbrin (oils, resins) and sawdust fade.
топлива идет лищь на первичный прогрев печи, весь дальнейщий процесс вспучивани происходит за счет топлива, содержащегос в гумбрине, который вл етс отходом нефтеперегонных заводов и обладает теплотворной способностью 2000-2500 ккал/кг. The fuel goes to the primary heating of the furnace, the whole further expansion process takes place at the expense of the fuel contained in Humbrin, which is a waste of oil refineries and has a calorific value of 2000-2500 kcal / kg.
Предмет изобретени Subject invention
Масса дл получени вспученных материалов из глин, например, керамзита, отличающа с тем, что, с целью экономии исходной вспучивающейс глины и топлива, а также дл повыщени коэффициента вспучивани массы при обжиге, в состав ее введен отработанный гумбрин в количестве около 30% от веса массы.The mass for obtaining expanded materials from clays, for example, expanded clay, characterized in that, in order to save the initial expanded clay and fuel, as well as to increase the mass expansion coefficient during firing, the amount of gumbrin used in the amount of about 30% by weight masses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU630195A SU127939A1 (en) | 1959-06-03 | 1959-06-03 | Mass to obtain expanded materials from clays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU630195A SU127939A1 (en) | 1959-06-03 | 1959-06-03 | Mass to obtain expanded materials from clays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU127939A1 true SU127939A1 (en) | 1959-11-30 |
Family
ID=48399182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU630195A SU127939A1 (en) | 1959-06-03 | 1959-06-03 | Mass to obtain expanded materials from clays |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU127939A1 (en) |
-
1959
- 1959-06-03 SU SU630195A patent/SU127939A1/en active
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