Non-power automatic liquid medicine adding device for sewage treatment
The utility model relates to a non-power automatic liquid medicine adding device for sewage treatment, and belongs to a device for controlling flow of fluid flowing out of a storage container by gravity. The device comprises a liquid medicine storage tank, a main liquid medicine conveying pipeline,...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a non-power automatic liquid medicine adding device for sewage treatment, and belongs to a device for controlling flow of fluid flowing out of a storage container by gravity. The device comprises a liquid medicine storage tank, a main liquid medicine conveying pipeline, branch liquid medicine conveying pipelines, control valves, vent cups and flowmeters, wherein the head end of the main liquid medicine conveying pipeline is connected with the liquid medicine storage tank, and the front end of each branch liquid medicine conveying pipeline is connected with the main liquid medicine conveying pipeline; the main control valve is arranged at the front section of the main liquid medicine conveying pipeline, and the branch control valve, the vent cup and the flowmeter are arranged at the front section of each branch liquid medicine conveying pipeline; and the back sections of the branch pipelines directly reach to a liquid medicine adding point, and the tail port of the back section of |
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