Automatic dosing system based on coal chemical engineering wastewater treatment
The invention discloses an automatic chemical feeding system based on coal chemical engineering wastewater treatment. The automatic chemical feeding system comprises a chemical storage device, a chemical conveying device, a chemical diluting device and a chemical slurry conveying device. The medicam...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an automatic chemical feeding system based on coal chemical engineering wastewater treatment. The automatic chemical feeding system comprises a chemical storage device, a chemical conveying device, a chemical diluting device and a chemical slurry conveying device. The medicament storage device comprises a first dispensing storage tank and a second dispensing storage tank which are arranged in parallel, the medicament diluting device comprises a diluent unit, the diluent unit is divided into two pipelines which are respectively connected with the first dispensing storage tank and the second dispensing storage tank, and a first switching valve is arranged at the joint. The medicine slurry conveying device comprises a medicine slurry conveying pump and a medicine slurry storage tank, the medicine slurry conveying pump is divided into two pipelines which are connected with the first medicine dispensing storage tank and the second medicine dispensing storage tank respectively, and a second |
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