Pressure filter filtrate water concentration automatic detection device

By using a concentration detector and liquid extractor in the filtrate water concentration detection device of the pressurized filter, real-time and manual dual detection of the filtrate water concentration is achieved, and the problem of uneven flow velocity in the prior art affecting the detection results is solved, and the accuracy and convenience of the detection are improved.

CN222641392UInactive Publication Date: 2025-03-21HENAN SUNHO COAL & POWER CO LTD
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Patent Information

Application Number
CN202421836817.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-31
Publication Date
2025-03-21
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing pressurized filter filtrate water concentration detection problem that the flow rate is uneven and affects the detection results, and it is difficult to extract the liquid inside the detection tube for manual testing, which poses a hidden danger.

Method used

An automatic detection device for filtrate water concentration in pressurized filter was designed. The concentration detector was used to detect the liquid concentration inside the tube body in real time, and the liquid extractor assisted the operator in extracting the liquid for manual testing. Combined with real-time monitoring and interval detection, the accuracy and convenience of the detection were improved.

Benefits of technology

By maintaining the stability of the filtrate flow rate, the accuracy of the detection results of the concentration detector is improved, and manual interval detection is enhanced, the reliability and convenience of the detection are reduced.

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Abstract

The utility model discloses a pressure filter filtrate water concentration automatic detection device, which comprises a detection pipe body connected to a pressure filter filtrate pipeline, and further comprises a concentration detector and an alarm, the concentration detector is connected to the side wall of the detection pipe body, the concentration detector is electrically connected with the alarm, and the alarm is electrically connected with the detection pipe body. The alarm is electrically connected with the pressure filter master controller; the detection pipe body is movably connected with a liquid extractor for extracting liquid in the detection pipe body, and the liquid inlet end part of the detection pipe body is connected with a flow pump. The device has the beneficial effects that the concentration detector is used for detecting the concentration of liquid in the detection pipe body in real time, and the flow pump is used for keeping the flow speed of filtrate stable, so that the accuracy of a detection result of the concentration detector is improved; in addition, an operator can be assisted to extract liquid in the detection pipe body in cooperation with a liquid extractor, so that manual detection is facilitated, and use is more convenient.
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