Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Production process of novel calcium hydroxide blender
The invention relates to a production process of a novel calcium hydroxide blender, and the novel calcium hydroxide blender is prepared according to the following steps: (1) crushing stones in a crusher to obtain smaller stone fragments; (2) the stone fragments are put into a lime rotary kiln to be calcined, quicklime is obtained, the calcination temperature is kept at 1100 DEG C or above, and the combustion lasting time is four hours; (3) putting the quick lime into a hydration reactor for full reaction to obtain calcium hydroxide; (4) the calcium hydroxide is put into a 20-mesh vibrating screen to be vibrated and filtered, so that impurities in the calcium hydroxide are removed; (5) drying the calcium hydroxide subjected to impurity removal in a drying machine; and (6) crushing the dried calcium hydroxide in a crusher. The invention has the advantages of good quality of calcium hydroxide and high production efficiency.
本发明涉及一种新型氢氧化钙调和剂的生产工艺，根据以下步骤制作而成：(1)将石头放到破碎机中进行破碎，得到较小的石头碎片；(2)将石头碎片放到石灰回转窑中进行煅烧，得到生石灰，煅烧温度保持在1100℃以上，燃烧持续时间为四小时；(3)将生石灰放到水合反应器中进行充分反应，得到氢氧化钙；(4)将氢氧化钙放到20目的振动筛中进行振动过滤，以去除氢氧化钙中的杂质；(5)将去除杂质的氢氧化钙放到烘干机中烘干；(6)将烘干后的氢氧化钙放到粉碎机中进行粉碎即可。本发明的优点在于：氢氧化钙质量好、生产效率高。
Production process of novel calcium hydroxide blender
The invention relates to a production process of a novel calcium hydroxide blender, and the novel calcium hydroxide blender is prepared according to the following steps: (1) crushing stones in a crusher to obtain smaller stone fragments; (2) the stone fragments are put into a lime rotary kiln to be calcined, quicklime is obtained, the calcination temperature is kept at 1100 DEG C or above, and the combustion lasting time is four hours; (3) putting the quick lime into a hydration reactor for full reaction to obtain calcium hydroxide; (4) the calcium hydroxide is put into a 20-mesh vibrating screen to be vibrated and filtered, so that impurities in the calcium hydroxide are removed; (5) drying the calcium hydroxide subjected to impurity removal in a drying machine; and (6) crushing the dried calcium hydroxide in a crusher. The invention has the advantages of good quality of calcium hydroxide and high production efficiency.
本发明涉及一种新型氢氧化钙调和剂的生产工艺，根据以下步骤制作而成：(1)将石头放到破碎机中进行破碎，得到较小的石头碎片；(2)将石头碎片放到石灰回转窑中进行煅烧，得到生石灰，煅烧温度保持在1100℃以上，燃烧持续时间为四小时；(3)将生石灰放到水合反应器中进行充分反应，得到氢氧化钙；(4)将氢氧化钙放到20目的振动筛中进行振动过滤，以去除氢氧化钙中的杂质；(5)将去除杂质的氢氧化钙放到烘干机中烘干；(6)将烘干后的氢氧化钙放到粉碎机中进行粉碎即可。本发明的优点在于：氢氧化钙质量好、生产效率高。
Production process of novel calcium hydroxide blender
一种新型氢氧化钙调和剂的生产工艺
LUO MINGFEI (Autor:in)
13.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
B07B
Trennen fester Stoffe von festen Stoffen durch Sieben, Klassieren oder Sichten oder durch Verwendung von Gasströmungen
,
SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS
/
C04B
Kalk
,
LIME
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