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Production process of low-heat Portland cement for plateau alpine regions
The invention relates to a production process of low-heat Portland cement in plateau alpine regions, in the process of calcining raw materials, temperature monitoring modules are additionally arranged at the outlet of a decomposing furnace and at the tail of a kiln, so that the temperature change can be monitored in real time and presented in the form of a broken line graph, the temperature in the calcining process is conveniently controlled to be not easy to exceed a narrower temperature range, and the production efficiency of the low-heat Portland cement in the plateau alpine regions is improved. When the temperature touches the warning prediction temperature line, the follow-up temperature change trend can be predicted, so that the situation that the temperature possibly exceeds the calcination temperature range is known in advance, workers can conveniently conduct pre-operation in time, it is effectively guaranteed that the calcination temperature is within the range all the time, formation of balls or flying sand in clinker is reduced, and the quality of the clinker is effectively guaranteed; and the quality of the finished geothermal cement product is better.
本发明涉及一种高原高寒地区低热硅酸盐水泥的生产工艺，在煅烧生料过程中，对分解炉出口以及窑尾新增温度监测模块，可以实时对温度变化进行监控，并以折线图的方式呈现，便于控制在煅烧过程中的温度不易超出较窄的温度范围，当温度触及警戒预测温度线时，可对后续温度变化走向进行预测，从而提前了解温度可能超出煅烧温度范围，便于工作人员及时进行预操作，有效保证煅烧温度始终处于范围内，降低熟料中结球或飞砂料的形成，有效保证熟料的质量，进而使地热水泥成品质量更好。
Production process of low-heat Portland cement for plateau alpine regions
The invention relates to a production process of low-heat Portland cement in plateau alpine regions, in the process of calcining raw materials, temperature monitoring modules are additionally arranged at the outlet of a decomposing furnace and at the tail of a kiln, so that the temperature change can be monitored in real time and presented in the form of a broken line graph, the temperature in the calcining process is conveniently controlled to be not easy to exceed a narrower temperature range, and the production efficiency of the low-heat Portland cement in the plateau alpine regions is improved. When the temperature touches the warning prediction temperature line, the follow-up temperature change trend can be predicted, so that the situation that the temperature possibly exceeds the calcination temperature range is known in advance, workers can conveniently conduct pre-operation in time, it is effectively guaranteed that the calcination temperature is within the range all the time, formation of balls or flying sand in clinker is reduced, and the quality of the clinker is effectively guaranteed; and the quality of the finished geothermal cement product is better.
本发明涉及一种高原高寒地区低热硅酸盐水泥的生产工艺，在煅烧生料过程中，对分解炉出口以及窑尾新增温度监测模块，可以实时对温度变化进行监控，并以折线图的方式呈现，便于控制在煅烧过程中的温度不易超出较窄的温度范围，当温度触及警戒预测温度线时，可对后续温度变化走向进行预测，从而提前了解温度可能超出煅烧温度范围，便于工作人员及时进行预操作，有效保证煅烧温度始终处于范围内，降低熟料中结球或飞砂料的形成，有效保证熟料的质量，进而使地热水泥成品质量更好。
Production process of low-heat Portland cement for plateau alpine regions
一种高原高寒地区低热硅酸盐水泥的生产工艺
LABACIREN (author) / LI JIANYONG (author) / FU YIWEN (author) / FANG MINGWANG (author) / YI CHENGLONG (author)
2024-04-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
G01K
MEASURING TEMPERATURE
,
Messen der Temperatur
Low-alkali anti-freezing Portland cement for plateau regions and preparation method thereof
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