Title:
WATER QUALITY INSPECTION CIRCULATING SYSTEM AND METHOD FOR HIGH-PRESSURE ABRASIVE WATER JET STEEL RAIL GRINDING
Document Type and Number:
WIPO Patent Application WO/2023/193438
Kind Code:
A1
Abstract:
A water quality inspection circulating system and method for high-pressure abrasive water jet steel rail grinding. The system comprises a mixing and jetting module, an abrasive separation module (23, 20, 15, 14), an abrasive conveying module (17), a water viscosity adjusting module (24, 8, 21) and a control module, wherein the mixing and jetting module is used for grinding a steel rail after mixing an abrasive with a liquid; the abrasive separation module (15) is arranged corresponding to the mixing and jetting module, and is used for collecting a waste liquid after grinding, performing solid-liquid separation on the waste liquid, conveying the separated abrasive to the abrasive conveying module (17), and inputting the separated liquid to the water viscosity adjusting module; the abrasive conveying module is used for conveying an abrasive with specified parameters to the mixing and jetting module; and the water viscosity adjusting module is used for adjusting the concentration of an additive in the liquid which is output by the abrasive separation module. Water and an abrasive are recycled, and the concentration of an additive in the water is kept unchanged, such that a steel rail grinding vehicle can complete a steel rail grinding task more durably, more efficiently and safely.
Inventors:
ZHANG KUN (CN)
ZHANG YINLONG (CN)
ZHANG HAO (CN)
GUANG ZHENXIONG (CN)
LI HU (CN)
DONG YUNSONG (CN)
WU SHIJING (CN)
YIN QIN (CN)
QIU SHAOFENG (CN)
ZHOU MINGXIANG (CN)
LI JIAQI (CN)
LONG XINPING (CN)
MEN YANQING (CN)
CHEN PING (CN)
LIU HUI (CN)
ZHANG JUNLING (CN)
PENG FANGJIN (CN)
LI CHENGYANG (CN)
LI XIAODAN (CN)
LI DENG (CN)
ZHAO LEI (CN)
LI SHUO (CN)
YANG LIU (CN)
ZHANG YINLONG (CN)
ZHANG HAO (CN)
GUANG ZHENXIONG (CN)
LI HU (CN)
DONG YUNSONG (CN)
WU SHIJING (CN)
YIN QIN (CN)
QIU SHAOFENG (CN)
ZHOU MINGXIANG (CN)
LI JIAQI (CN)
LONG XINPING (CN)
MEN YANQING (CN)
CHEN PING (CN)
LIU HUI (CN)
ZHANG JUNLING (CN)
PENG FANGJIN (CN)
LI CHENGYANG (CN)
LI XIAODAN (CN)
LI DENG (CN)
ZHAO LEI (CN)
LI SHUO (CN)
YANG LIU (CN)
Application Number:
PCT/CN2022/131101
Publication Date:
October 12, 2023
Filing Date:
November 10, 2022
Export Citation:
Assignee:
CN RAILWAY SIYUAN SURVEY & DES (CN)
UNIV WUHAN (CN)
SHENYANG ALL –POWERFU L SCIENCE AND TECH STOCK CO LTD (CN)
JINAN RAIL TRANSIT GROUP CO LTD (CN)
UNIV WUHAN (CN)
SHENYANG ALL –POWERFU L SCIENCE AND TECH STOCK CO LTD (CN)
JINAN RAIL TRANSIT GROUP CO LTD (CN)
International Classes:
B24C7/00; B24C1/08; B24C9/00
Foreign References:
| CN114750075A | 2022-07-15 | |||
| CN103419139A | 2013-12-04 | |||
| CN102922432A | 2013-02-13 | |||
| CN102848324A | 2013-01-02 | |||
| US20190210188A1 | 2019-07-11 | |||
| CN110125814A | 2019-08-16 |
Attorney, Agent or Firm:
WUHAN ZHIBOLE INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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