System and method for low-cost and high-efficiency solid removal of kitchen waste water

By introducing the biological optimization pool and inadequate anaerobic ponds in the kitchen wastewater treatment system, combined with integrated equipment of stacked snail pressure filtration, it solves the problem of being difficult to remove in solids in high -concentration organic kitchen waste wastewater, and achieves low cost, efficient, efficient, efficient The solution effect.

CN119371039AInactive Publication Date: 2025-01-28JIANGSU CRRC ENVIRONMENT CO LTD
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Patent Information

Application Number
CN202411684425.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2025-01-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The prior art is difficult to efficiently remove solids from high-concentration organic kitchen waste waste water, and the traditional desolidation process is costly, especially the cost of dosing.

Method used

The system that includes the integrated equipment including the biological optimization pool, the inadequate anaerobic pond and the overlapping snail pressure filtering equipment, through the anaerobic bacteria in the biological optimization pool, and the lack of anaerobic ponds in the biological optimization pool, degrade the waste water waste water in the kitchen waste water water in water wastewater Collagen substances, improve the clustering performance of suspended objects, and reduce the cost of adding drugs.

Benefits of technology

The rapid removal of solid removal in solids in high concentration of organic kitchen waste waste water has reduced the cost of removal process, especially reduced the cost of adding drugs, making the water out of water clearer.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a system and a method for low-cost and high-efficiency solid removal of kitchen waste water. The system comprises a biological optimization tank, an insufficient anaerobic tank and stacked screw filter pressing integrated equipment which are connected in sequence, a wastewater inlet and a wastewater outlet are formed in the biological optimization tank, the wastewater inlet is connected with the pretreatment system through a pipeline, and the wastewater outlet is connected with a wastewater inlet of the insufficient anaerobic tank through a pipeline; a sludge outlet and a water outlet are formed in the stacked screw filter pressing integrated equipment, the sludge outlet is connected with a resourceful treatment system, and the water outlet is connected with a sewage treatment system; anaerobic strains are fully optimized through the arranged biological optimization pool, the optimized strains can better adapt to high-concentration organic kitchen waste water, the huddling aggregation performance of suspended solids in the waste water is optimized through the microbial action in the anaerobic pool, the huddling aggregation performance is improved to be good from poor, and the organic kitchen waste water treatment system has the advantages that the organic kitchen waste water treatment effect is improved, and the organic kitchen waste water treatment effect is improved. Therefore, the dosing cost of the subsequent process is greatly reduced.
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Citation Information

Patent Citations

  • Two-stage biochemical treatment method for kitchen waste

    CN104230134A

  • Kitchen wastewater treatment process

    CN106986511A

  • Bio-treatment method for biodegradable solid wastes and treatment system

    CN109231744A

  • System and method for incomplete anaerobic treatment of wastewater

    CN115215511A