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Full-automatic energy-saving reclaimed water recycling device

A fully automatic, reclaimed water technology, applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. lower problem

Inactive Publication Date: 2012-09-19
JIANGSU QINGHAN ENVIRONMENTAL PROTECTION TECH
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Problems solved by technology

[0002] Most of the existing reclaimed water reuse devices use a combination of biochemical and physical chemistry, that is, on the basis of biological treatment, through biological treatment, sedimentation, and chemical disinfection processes, domestic sewage is treated to the reclaimed water reuse standard, similar to traditional treatment The process requires a lot of equipment, low degree of automation, large floor area, high investment cost, and complex system design. It is difficult to guarantee the quality of the treated water, and it is difficult to meet the current large-scale sewage treatment projects.

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Embodiment Construction

[0011] As shown in the figure, a fully automatic energy-saving reclaimed water reuse device consists of a control center 1, a collection tank 2, a centrifugal pump 3, a grease trap 4, a liquid level control I5, a comprehensive adjustment tank 6, and a liquid level control II7 , PH adjustment tank I8, PH sensor I9, dosing pump I10, concentration tank 11, sludge concentration meter 12, sewage pump 13, sludge concentration tank 14, filter press 15, tubular ultrafiltration membrane system 16, PH Regulating pool II17, PH sensor II18, dosing pump II19, and RO membrane system 20; among them, collection pool 2, grease trap 4, comprehensive regulating pool 6, pH regulating pool I8, concentration tank 11, and tubular ultrafiltration membrane system 16. The PH adjustment tank II17 and the RO membrane system 20 are connected in sequence, the sludge outlet of the concentration tank 11 is connected with the sludge concentration tank 14, and the sludge concentration tank 14 outputs the sludge...

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Abstract

The invention relates to a full-automatic energy-saving reclaimed water recycling device. A control center is respectively connected with a centrifugal pump, a level gauge control I, a level gauge control II, a pH sensor I, a dosing pump I, a sludge concentration meter, a sewage pump, a pressure gauge I, a flow meter I, a pH sensor II, a dosing pump II, a high pressure pump, a pressure gauge II and a flow meter II, so that a full-automatic control system is formed. The full-automatic control center is used to control steps of the whole process flow, each step of the process flow can be monitored quickly, timely and accurately, operational stability of the system is guaranteed. The full-automatic energy-saving reclaimed water recycling device has the advantages of high automation level, small floor area, low investment cost, reasonable system design and the like, and is suitable for large-scale wastewater treatment projections.

Description

Technical field: [0001] The invention relates to the field of wastewater treatment, in particular to a fully automatic energy-saving reclaimed water reuse device. Background technique: [0002] Most of the existing reclaimed water reuse devices use a combination of biochemical and physical chemistry, that is, on the basis of biological treatment, through biological treatment, sedimentation, and chemical disinfection processes, domestic sewage is treated to the reclaimed water reuse standard, similar to traditional treatment The process requires a lot of equipment, low degree of automation, large floor area, high investment cost, and complex system design. It is difficult to guarantee the quality of the treated water, and it is difficult to meet the current large-scale sewage treatment projects. Invention content: [0003] The object of the present invention is to provide a fully automatic energy-saving reclaimed water reuse device with stable operation, low investment, sma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02
Inventor 邵志军
Owner JIANGSU QINGHAN ENVIRONMENTAL PROTECTION TECH
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