SU282121A1 - METHOD FOR REGULATING THE PROCESS OF BURNING WHEN RECEIVING A PORTLAND CEMENT CLINKER IN A ROTATING KILN - Google Patents
METHOD FOR REGULATING THE PROCESS OF BURNING WHEN RECEIVING A PORTLAND CEMENT CLINKER IN A ROTATING KILNInfo
- Publication number
- SU282121A1 SU282121A1 SU1319906A SU1319906A SU282121A1 SU 282121 A1 SU282121 A1 SU 282121A1 SU 1319906 A SU1319906 A SU 1319906A SU 1319906 A SU1319906 A SU 1319906A SU 282121 A1 SU282121 A1 SU 282121A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- regulating
- portland cement
- cement clinker
- burning
- receiving
- Prior art date
Links
- 230000001105 regulatory Effects 0.000 title description 4
- 239000011398 Portland cement Substances 0.000 title description 3
- 238000000034 method Methods 0.000 title description 3
- 238000005245 sintering Methods 0.000 description 5
- 238000001354 calcination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Description
Известен способ регулировани процесса обжига при получении портландцементного клинкера путем введени интенсификаторов обжита в шлам задолго до поступлени его в зону спекани .There is a known method for regulating the burning process in obtaining Portland cement clinker by introducing intensifiers into a slurry long before it enters the sintering zone.
Однако этот способ не позвол ет существенно повысить реакционную способность сырьевой смеси ,и тем самым не стабилизирует питание печи.However, this method does not significantly increase the reactivity of the raw mix, and thus does not stabilize the power supply of the furnace.
Цель изобретени - стабилизаци пита-ни печи.The purpose of the invention is to stabilize the pita oven.
Достигаетс это тем, что интенсификатор ввод т с головки печи в зону спекани в количестве 0,3-1%.This is achieved by the fact that the intensifier is introduced from the furnace head into the sintering zone in an amount of 0.3-1%.
Предложенный cnoico6 позвол ет увеличить реакционную способность облшгаемого материала непосредственно в момент снижени температуры в зоне спекани .The proposed cnoico6 makes it possible to increase the reactivity of the material under examination directly at the time of the decrease in temperature in the sintering zone.
Способ заключаетс в следующем. С головки печи в зону спека и при снижении температуры в последней вдувают интеноификаторы , не вли ющие практически на КН. Количество минерализатора, подаваемого ,с гор чего конца печи, регулируют винтовым питателем, а место подачи в печь -The method is as follows. From the furnace head into the SPECA zone and with a decrease in temperature in the latter, intensifiers blow in, which have practically no effect on the CN. The amount of mineralizer supplied from the hot end of the furnace is regulated by a screw feeder, and the point of supply to the furnace is
направлением и скоростью вылета аэросмесн. Количество подаваемого минерализатора определ етс его видом и температурой в зоне спекани и находитс в пределах 0,3-1% к производительности печи. Прекращение подачи интенсификатора производитс после восстановлени теплового режима работы печи .direction and speed of departure aerosmesn. The amount of the mineralizer supplied is determined by its type and temperature in the sintering zone and is in the range of 0.3-1% to the furnace productivity. The stopping of the supply of the intensifier is carried out after the restoration of the thermal mode of operation of the furnace.
Предмет изобретени Subject invention
Способ регулировани процесса обжига при получении портландцементного клинкера во вращающейс печи путем введени интенсификатора обжига, отличающийс тем, что, с целью стабилизации питани печи, интенсификатор ввод т с головки печи в зону спекани в количестве 0,3-1%.The method of regulating the roasting process when obtaining Portland cement clinker in a rotary kiln by introducing a calcining intensifier, characterized in that, in order to stabilize the kiln feed, the intensifier is introduced from the kiln head into the sintering zone in an amount of 0.3-1%.
Publications (1)
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SU282121A1 true SU282121A1 (en) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2633620C1 (en) * | 2016-07-05 | 2017-10-16 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | Method for intensification of burning process of portland cement clinker by mineralizers (versions) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2633620C1 (en) * | 2016-07-05 | 2017-10-16 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | Method for intensification of burning process of portland cement clinker by mineralizers (versions) |
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