Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of coolers, in particular to a cement clinker grate type particle grading cooler. The cement clinker grate type particle grading cooler comprises a top layer coolingarea, a fixed sieve plate and a movable sieve plate are arranged at the bottom of the top layer cooling area, the movable sieve plate is attached to the fixed sieve plate and provided with a plurality of sieve holes in a one-to-one correspondence mode, the movable sieve plate circularly reciprocates in the inclination direction of a plate body, all layers of sieve holes are overlapped and staggered in a circulating and reciprocating mode, first air channels are formed in the movable sieve plate, and the air outlet ends of the first air channels are located on the inner walls of the sieve holes and supplies air to the fixed sieve plate; and a plurality of roller shafts rotating in the same direction are arranged at the bottom of the middle-layer cooling area in parallel in the horizontal direction, second air channels are formed in the roller shafts, and a plurality of air outlet holes are formed in the second air channels. According to the cement clinker grate type particle grading cooler, the heat exchange efficiency can be effectively improved, the resistance of the gas distribution can be reduced in a manner of separating materials with different particle sizes, and in the working process, the cooling gas simultaneously participates in the material conveying process, so that the gas use efficiency is effectively improved.
本发明涉及冷却机领域，具体涉及一种水泥熟料篦式颗粒分级冷却机，包括顶层冷却区域，其底部设置有固定筛板和移动筛板，移动筛板与固定筛板贴合设置且一一对应设置有若干筛孔，移动筛板沿板体的倾斜方向循环往复运动，使得各层筛孔循环往复的实现重合和错位，移动筛板内部设置有第一气道，第一气道的出气端位于筛孔的内壁上，且朝向固定筛板送风；中层冷却区域底部沿水平方向并列设置有若干同向转动的辊轴，辊轴内部设置有第二气道，第二气道设置有若干出风孔。通过本发明可有效实提高热交换效率，通过不同粒径物料分离的方式可降低气体流通的阻力，并且在工作的过程中，使得冷却气体同时参与到物料的传送过程，有效提高了气体使用效率。
The invention relates to the field of coolers, in particular to a cement clinker grate type particle grading cooler. The cement clinker grate type particle grading cooler comprises a top layer coolingarea, a fixed sieve plate and a movable sieve plate are arranged at the bottom of the top layer cooling area, the movable sieve plate is attached to the fixed sieve plate and provided with a plurality of sieve holes in a one-to-one correspondence mode, the movable sieve plate circularly reciprocates in the inclination direction of a plate body, all layers of sieve holes are overlapped and staggered in a circulating and reciprocating mode, first air channels are formed in the movable sieve plate, and the air outlet ends of the first air channels are located on the inner walls of the sieve holes and supplies air to the fixed sieve plate; and a plurality of roller shafts rotating in the same direction are arranged at the bottom of the middle-layer cooling area in parallel in the horizontal direction, second air channels are formed in the roller shafts, and a plurality of air outlet holes are formed in the second air channels. According to the cement clinker grate type particle grading cooler, the heat exchange efficiency can be effectively improved, the resistance of the gas distribution can be reduced in a manner of separating materials with different particle sizes, and in the working process, the cooling gas simultaneously participates in the material conveying process, so that the gas use efficiency is effectively improved.
本发明涉及冷却机领域，具体涉及一种水泥熟料篦式颗粒分级冷却机，包括顶层冷却区域，其底部设置有固定筛板和移动筛板，移动筛板与固定筛板贴合设置且一一对应设置有若干筛孔，移动筛板沿板体的倾斜方向循环往复运动，使得各层筛孔循环往复的实现重合和错位，移动筛板内部设置有第一气道，第一气道的出气端位于筛孔的内壁上，且朝向固定筛板送风；中层冷却区域底部沿水平方向并列设置有若干同向转动的辊轴，辊轴内部设置有第二气道，第二气道设置有若干出风孔。通过本发明可有效实提高热交换效率，通过不同粒径物料分离的方式可降低气体流通的阻力，并且在工作的过程中，使得冷却气体同时参与到物料的传送过程，有效提高了气体使用效率。
Cement clinker grate type particle grading cooler
一种水泥熟料篦式颗粒分级冷却机
XU JIE (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
C04B
Kalk
,
LIME
Cement clinker grate cooler with air supplementing device
| Europäisches Patentamt | 2021
Controlled Flow Grate Clinker Cooler Technology
| British Library Conference Proceedings | 1994