Wastewater treatment device for asphalt regeneration
The aeration mechanism and salvage mechanism composed of inner and outer rotating rods solves the problems of low degradation efficiency and difficulty in treating floating foam impurities in traditional aeration tanks, and realizes efficient automation and energy saving of wastewater treatment.
CN120664686AActive Publication Date: 2025-09-19THE QINGDAO ENG CO LTD OF CHINA RAILWAY NO 10 ENG GRP CO LTD +1
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Patent Information
- Application Number
- CN202510888796.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-30
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2045-06-30
AI Technical Summary
Technical Problem
Traditional aeration tanks have low degradation efficiency, difficult to handle floating foam impurities, and time-consuming and labor-intensive sludge transportation, which affects the wastewater treatment effect.
Method used
The aeration mechanism composed of inner and outer rotating rods is used to generate tiny bubbles and stir the mixed wastewater. Combined with the salvaging mechanism and the cleaning mechanism, the automatic spraying function of the medicine is realized, and the automatic treatment of the sedimentation tank is realized.
Benefits of technology
It improves the ability of microorganisms to degrade organic matter, removes floating foam and impurities, saves manpower and material resources, and improves wastewater treatment efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a wastewater treatment device for asphalt regeneration, and relates to the technical field of wastewater treatment, the wastewater treatment device comprises an aeration tank and a deposition tank, the aeration tank comprises a box body, an aeration mechanism and a fishing mechanism, and the deposition tank comprises a tank body, a tank cover and a cleaning mechanism; the aeration mechanism continuously stirs and mixes wastewater, active mud and bubbles by utilizing a stirring plate on an outer-layer rotating rod, so that the activity of microorganisms is improved, the capacity of the microorganisms for degrading organic matters through adsorption and metabolism is improved, and the wastewater is purified; the salvage mechanism is used for salvaging and removing petroleum substances and suspended matters in the sewage, so that the efficiency of degrading organic matters by microorganisms is effectively improved, and the petroleum substances in the sewage are separated; the cleaning mechanism is driven to clean the sludge in the deposition tank by converting wind energy into mechanical energy, and the activated sludge in the deposition tank is conveyed back to the aeration tank for continuous reaction by changing the pressure intensity, so that the consumption of manpower, material resources and energy is saved.
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