Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Impurity removal device for desulfurized gypsum
The invention discloses an impurity removal device for flue gas desulfurization gypsum, and relates to the technical field of flue gas desulfurization gypsum impurity removal technologies, the impurity removal device specifically comprises a first shell and a second shell, the first shell is fixedly connected with the second shell through a partition plate, and a roller for stirring flue gas desulfurization gypsum slurry is arranged at the position, close to the top, in the first shell; and a first rotating shaft is rotationally arranged outside the first shell corresponding to the roller. By arranging the high-pressure reaction box, the effect of increasing the reaction speed by increasing the temperature and the pressure intensity of the desulfurization gypsum reaction is achieved, by arranging the filtering structure and the cooling structure, desulfurization gypsum slurry obtained after the reaction in the high-pressure reaction box is cooled and then enters the filtering structure again to be filtered, and the desulfurization gypsum slurry is cooled. The filtering aims to filter a part of impurities generated in the reaction to improve the purity of the desulfurized gypsum slurry, and the equipment is very high in integration level, does not need external equipment for dehydration and drying operation, and is very convenient to use.
本发明公开了一种脱硫石膏的除杂装置，涉及脱硫石膏的除杂技术技术领域，具体包括第一外壳和第二外壳，所述第一外壳通过隔板与第二外壳固定连接，第一外壳的内部靠近顶部的位置设置有对脱硫石膏浆进行搅拌的滚筒，第一外壳的外部对应滚筒的位置转动有第一转轴。通过设置高压反应箱，达到了将脱硫石膏反应的温度和压强提高来增加反应速度的效果，通过设置过滤结构和冷却结构，在高压反应箱内反应之后的脱硫石膏浆液冷却后再次进入到过滤结构进行过滤，这次过滤的目的是为了一部分将反应产生的杂质过滤来提高脱硫石膏浆液的纯度，该设备集成度非常高，无需外置设备进行脱水和烘干操作，使用非常方便。
Impurity removal device for desulfurized gypsum
The invention discloses an impurity removal device for flue gas desulfurization gypsum, and relates to the technical field of flue gas desulfurization gypsum impurity removal technologies, the impurity removal device specifically comprises a first shell and a second shell, the first shell is fixedly connected with the second shell through a partition plate, and a roller for stirring flue gas desulfurization gypsum slurry is arranged at the position, close to the top, in the first shell; and a first rotating shaft is rotationally arranged outside the first shell corresponding to the roller. By arranging the high-pressure reaction box, the effect of increasing the reaction speed by increasing the temperature and the pressure intensity of the desulfurization gypsum reaction is achieved, by arranging the filtering structure and the cooling structure, desulfurization gypsum slurry obtained after the reaction in the high-pressure reaction box is cooled and then enters the filtering structure again to be filtered, and the desulfurization gypsum slurry is cooled. The filtering aims to filter a part of impurities generated in the reaction to improve the purity of the desulfurized gypsum slurry, and the equipment is very high in integration level, does not need external equipment for dehydration and drying operation, and is very convenient to use.
本发明公开了一种脱硫石膏的除杂装置，涉及脱硫石膏的除杂技术技术领域，具体包括第一外壳和第二外壳，所述第一外壳通过隔板与第二外壳固定连接，第一外壳的内部靠近顶部的位置设置有对脱硫石膏浆进行搅拌的滚筒，第一外壳的外部对应滚筒的位置转动有第一转轴。通过设置高压反应箱，达到了将脱硫石膏反应的温度和压强提高来增加反应速度的效果，通过设置过滤结构和冷却结构，在高压反应箱内反应之后的脱硫石膏浆液冷却后再次进入到过滤结构进行过滤，这次过滤的目的是为了一部分将反应产生的杂质过滤来提高脱硫石膏浆液的纯度，该设备集成度非常高，无需外置设备进行脱水和烘干操作，使用非常方便。
Impurity removal device for desulfurized gypsum
一种脱硫石膏的除杂装置
HUANG WENBO (Autor:in) / ZHANG BO (Autor:in) / ZOU TIANHAO (Autor:in)
20.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B01D
SEPARATION
,
Trennen
/
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
Method for preparing desulfurized gypsum from dry desulfurized ash
| Europäisches Patentamt | 2020