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Fluorine-containing wastewater treatment method, device, equipment and storage medium

A technology for wastewater treatment and wastewater treatment system, applied in water/sewage treatment, water/sludge/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve the problem of lack of efficient methods for advanced treatment of fluorine-containing wastewater, etc. Achieve good defluorination effect, reduce the generation of precipitation, and achieve the effect of reprocessing

Pending Publication Date: 2021-12-07
PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the problem that the existing advanced treatment of fluorine-containing wastewater lacks an efficient method

Method used

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  • Fluorine-containing wastewater treatment method, device, equipment and storage medium
  • Fluorine-containing wastewater treatment method, device, equipment and storage medium
  • Fluorine-containing wastewater treatment method, device, equipment and storage medium

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Embodiment Construction

[0029] The embodiment of the present invention provides a method, device, equipment and storage medium for treating fluorine-containing wastewater. defluoride precipitation treatment, and discharge the fluorine-containing wastewater containing sludge after defluoride precipitation into the reflux device; monitor the fluorine concentration of the fluorine-containing wastewater in the reflux device, and judge the fluorine-containing wastewater in the reflux device Whether the wastewater meets the preset discharge conditions; if not, set the sludge return flow corresponding to the fluorine-containing wastewater in the return device and the new dosage of the drug through the intelligent control device; return the sludge in the return device to The sludge and fluorine-containing wastewater corresponding to the flow rate are returned to the wastewater treatment device, and according to the new dosage of chemicals, the returned fluorine-containing wastewater is subjected to the next r...

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Abstract

The invention relates to the field of artificial intelligence, and discloses a fluorine-containing wastewater treatment method, device and equipment and a storage medium. An efficient method for treating the fluorine-containing wastewater is realized. The method comprises the steps of according to a preset agent feeding amount, carrying out fluorine removal and precipitation treatment on the fluorine-containing wastewater through the wastewater treatment device, and discharging the fluorine-containing wastewater containing sludge after fluorine removal and precipitation into a reflux device; monitoring the fluorine-containing concentration of the fluorine-containing wastewater in the reflux device, and judging whether the fluorine-containing wastewater in the reflux device meets a preset discharge condition or not; if not, setting the sludge reflux quantity corresponding to the fluorine-containing wastewater in the reflux device and the new agent feeding amount through the intelligent control device; and returning the sludge corresponding to the sludge reflux quantity in the reflux device and the fluorine-containing wastewater to the wastewater treatment device, and carrying out the next round of defluorination precipitation treatment on the returned fluorine-containing wastewater through the wastewater treatment device according to the new agent feeding amount.

Description

technical field [0001] The invention relates to the field of artificial intelligence, in particular to a method, device, equipment and storage medium for treating fluorine-containing wastewater. Background technique [0002] With the intensification of industrialization, many industrial activities, such as glass production, electroplating production, aluminum and steel refining, and semiconductor component production, etc., generally use a large amount of fluoride, resulting in a large amount of fluorine-containing wastewater, thus deriving fluorine-containing wastewater processing problem. In order to prevent the fluorine ions in the fluorine-containing wastewater from polluting the environment, affecting human health, and making the discharged industrial wastewater meet the discharge standards for fluoride-containing waste, there are currently many methods for treating fluoride-containing wastewater in the industry. The commonly used methods are roughly divided into There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52C02F1/58C02F11/121C02F11/12C02F11/122C02F101/14
CPCC02F1/5281C02F1/5236C02F1/583C02F1/008C02F11/121C02F11/12C02F11/122C02F2001/007C02F2101/14
Inventor 衷平平
Owner PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
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