新型立式压滤机较优滤室厚度参数研究

汪建新; 肖萌; 王宇晨; 杜志强; 刘彬; 杨洪峰

doi:10.12476/kczhly.202210190664

新型立式压滤机较优滤室厚度参数研究

1.
内蒙古科技大学机械工程学院，内蒙古　包头　014010

2.
上海电气上重碾磨特装设备有限公司，上海　200245

基金项目: 内蒙古自治区高校科研项目（NJZY22437）

详细信息

作者简介: 汪建新（1962-），男，博士，教授，主要从事机电一体化技术研究

通讯作者: 肖萌（1998-），女，硕士研究生，主要从事结构流体仿真研究

中图分类号: TD989

收稿日期: 2023-01-25

刊出日期: 2025-06-25

Research on Optimal Filter Chamber Thickness Parameters of New Vertical Filter Press

1.
School of Mechanical Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia 014010, China

2.
Shanghai Electric Shangzhong Milling Special Equipment Co., Ltd., Shanghai 200245, China

More Information

Corresponding author: XIAO Meng, 1280968357@qq.com

Received Date: 25 January 2023

Publish Date: 25 June 2025

摘要

摘要:
新型立式压滤机单位产能的影响因素有很多，为了提高立式压滤机的单位产能，对新型立式压滤机滤室的不同厚度进行研究。通过Solidworks进行三维建模，导入Fluent软件里进行网格划分及边界条件的设置。通过五组不同滤室厚度进行对比，看固相体积分数、达到动态平衡稳定的时间，寻找较优滤室厚度。经过滤室厚度仿真实验对比发现15 mm的滤室单位时间的产能达到极大，固相体积分数达到89.9 %,为指导实际工作提供了参考。
- 矿业工程 /
- 新型立式压滤机 /
- 滤室厚度 /
- 多孔介质 /
- 数值模拟 /
- 固相体积分数
Abstract:
There were numerous factors affecting the unit capacity of production of the new vertical filter press. In order to improve the unit capacity of production of the vertical filter press, the research on the different thickness of the filter chamber of the new vertical filter press had been carried out. Three-dimensional modeling was conducted through Solidworks and imported into Fluent software for mesh division and boundary conditions setting. Through the comparison of five groups of different filter chamber thicknesses, the volume fraction of solid phase and the time to achieve dynamic equilibrium and stability were observed to find the optimal filter chamber thickness. It was found in the simulation test and comparison of the filter chamber thickness that the capacity of production per unit time of the 15 mm filter chamber reached the maximum, and the solid phase volume fraction reached 89.9%, which provided a reference for guiding the actual work.
- mining engineering /
- new vertical filter press /
- filter chamber thickness /
- porous media /
- numerical simulation /
- solid phase volume fraction

HTML全文

图 1 10 mm滤室厚度不同时刻的仿真图像

Figure 1.

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图 2 15 mm滤室厚度不同时刻的仿真图像

Figure 2.

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图 3 20 mm滤室厚度不同时刻的仿真图像

Figure 3.

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图 4 25 mm滤室厚度不同时刻的仿真图像

Figure 4.

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图 5 30 mm滤室厚度不同时刻的仿真图像

Figure 5.

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图 6 不同滤室厚度达到动态平衡折线

Figure 6.

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表 1 模型主要尺寸

Table 1. Main dimensions of the model

滤室高度/ mm	滤室宽度/ mm	滤布厚度/ mm	传送带厚度/ mm	入口直径/ mm	出口直径/ mm
2 000	500	3	6	50	10
2 000	500	3	6	50	15
2 000	500	3	6	50	20
2 000	500	3	6	50	25
2 000	500	3	6	50	30

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