A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a pre-decomposition cement kiln material distribution technology, and particularly relates to the technical field of pre-decomposition cement kiln material distribution.The pre-decomposition cement kiln material distribution technology comprises a base and a cyclone cylinder arranged on the base, an air locking valve is fixedly connected to the cyclone cylinder, a discharging pipe facilitating increase of material impact force is arranged below the air locking valve, and a three-way pipe is fixedly connected to the bottom of the discharging pipe; two groups of material scattering boxes are fixedly connected to the left side opening and the right side opening of the three-way pipe through pipelines, the material scattering boxes are fixedly connected to a flue arranged at the outlet end of the cyclone cylinder, and a scattering assembly for preventing material stacking of the three-way pipe is arranged in the discharging pipe. According to the invention, the raw material is dispersed, and one blanking channel is changed into two blanking channels, so that the impact force of the raw material in the blanking process can be further reduced, and key effects on reduction of the gas-solid ratio, downward movement of the scattering box and heat escape are achieved. And meanwhile, a certain effect of reducing sintering power consumption, improving heat exchange capacity and reducing coal consumption can be achieved.
本发明公开了一种预分解水泥窑分料工艺，具体涉及预分解水泥窑分料技术领域，包括底座以及设置在底座上的旋风筒，旋风筒上固定连接有锁风阀，锁风阀的下方设置有便于增加物料冲击力的下料管，下料管的底部固定连接有三通管，三通管的左右两侧口上均通过管道固定连接有撒料箱，撒料箱设置有两组，撒料箱固定连接在旋风筒出口端设置的烟道处，下料管中设置有防止三通管堆料的打散组件。本发明通过将生料进行分散的方式，由一个下料通道变成两个下料通道，能够进一步降低生料在下料过程中的冲击力，对减少气固比、撒料箱下移以及热逃逸起到关键性作用。同时能够对降低烧成电耗、提高热交换能力、降低煤耗起到一定的作用。
The invention discloses a pre-decomposition cement kiln material distribution technology, and particularly relates to the technical field of pre-decomposition cement kiln material distribution.The pre-decomposition cement kiln material distribution technology comprises a base and a cyclone cylinder arranged on the base, an air locking valve is fixedly connected to the cyclone cylinder, a discharging pipe facilitating increase of material impact force is arranged below the air locking valve, and a three-way pipe is fixedly connected to the bottom of the discharging pipe; two groups of material scattering boxes are fixedly connected to the left side opening and the right side opening of the three-way pipe through pipelines, the material scattering boxes are fixedly connected to a flue arranged at the outlet end of the cyclone cylinder, and a scattering assembly for preventing material stacking of the three-way pipe is arranged in the discharging pipe. According to the invention, the raw material is dispersed, and one blanking channel is changed into two blanking channels, so that the impact force of the raw material in the blanking process can be further reduced, and key effects on reduction of the gas-solid ratio, downward movement of the scattering box and heat escape are achieved. And meanwhile, a certain effect of reducing sintering power consumption, improving heat exchange capacity and reducing coal consumption can be achieved.
本发明公开了一种预分解水泥窑分料工艺，具体涉及预分解水泥窑分料技术领域，包括底座以及设置在底座上的旋风筒，旋风筒上固定连接有锁风阀，锁风阀的下方设置有便于增加物料冲击力的下料管，下料管的底部固定连接有三通管，三通管的左右两侧口上均通过管道固定连接有撒料箱，撒料箱设置有两组，撒料箱固定连接在旋风筒出口端设置的烟道处，下料管中设置有防止三通管堆料的打散组件。本发明通过将生料进行分散的方式，由一个下料通道变成两个下料通道，能够进一步降低生料在下料过程中的冲击力，对减少气固比、撒料箱下移以及热逃逸起到关键性作用。同时能够对降低烧成电耗、提高热交换能力、降低煤耗起到一定的作用。
Pre-decomposition cement kiln material distribution process
一种预分解水泥窑分料工艺
ZHAI HEGE (author)
2024-07-02
Patent
Electronic Resource
Chinese
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
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