YANG Yanxia，ZHANG Mingxing，QIN Wenqian，FU Haifeng，YAN Cuiping，CHEN Haiyan

(School of Environment and Resource, Sichuan Engineering Lab of Non-metallic Mineral Powder Modification and High-value Utilization, Southwest University of Science and Technology, Mianyang 621000, China)

Abstract: In order to investigate the cleaning performance of built-in cone filter cartridge, on the self-built pulse-jet experimental table,the peak pressure value of Φ380 mm×990 mm built-in cone pleated cartridge filter by pressure test system was measured at the condition of different injection hole diameters, injection distances and injection pressures.The results show that it is possible to realize the optimum design in a built-in cone filter cartridge when the pulse pressure is 0.5 MPa, the injection distance is 200 mm, and the injection aperture is 35 mm.At this condition,the peak pressure along the length of inner wall of filter cartridge 150, 500, 850 mm,are 2 399.6, 1 798.8, 1 224.3 Pa, respectively.Along the length of filter cone 150, 350, 575 mm, the peak pressure are 1 030.4, 2 156.5, 1 104.4 Pa.

Keywords: built-in cone pleated cartridge filter；peak pulse pressure；jet diatance；peak pressure；cleaning performance

中图分类号：TQ110.6

文献标志码：A

文章编号：1008-5548(2019)01-0076-05

DOI:10.13732/j.issn.1008-5548.2019.01.013

收稿日期： 2018-09-13，修回日期：2018-10-09，在线出版时间：2018-12-26 17:43。

基金项目：四川省教育厅项目，编号：17ZB0439。

第一作者简介：杨燕霞(1993—)，女，硕士研究生，研究方向为工业通风与除尘技术。E-mail：1397551090@qq.com。

通信作者简介：张明星(1982—)，男，硕士，副研究员，硕士生导师，研究方向为粉体工程与设备、通风除尘与净化等。E-mail：zhangmingxing@swust.edu.cn。