Waste incineration slag sorting device
Through the combination of drum screening machine, cleaning air dryer, electromagnetic iron deleter and eddy current sorter, the problem of waste of metal resources in the slag is solved, and efficient sorting and resource utilization are achieved.
CN223128273UActive Publication Date: 2025-07-22DEQING WANG NENG ENVIRONMENTAL PROTECTION ENERGY CO LTD
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Patent Information
- Application Number
- CN202421530618.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Technical Problem
The slag produced during waste incineration contains various metal components, and directly used as waste for construction will cause waste of resources. The existing technology has failed to effectively sort and utilize these resources.
Method used
The sorting device consisting of a drum screening machine, a cleaning air dryer, an electromagnetic iron deleter and an eddy current sorter is used to improve resource utilization through the screening, flushing, iron deleting and sorting processes.
Benefits of technology
Effectively separate metal impurities in the slag, improve resource utilization, and reduce resource waste.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a garbage incineration slag sorting device which comprises a roller screening machine (1), a cleaning air dryer (2), an electromagnetic iron remover (3) and an eddy current sorting machine (4), the roller screening machine (1) and the cleaning air dryer (2) are sequentially arranged, the electromagnetic iron remover (3) and the eddy current sorting machine (4) are arranged on the cleaning air dryer (2), the roller screening machine (1) comprises a rack (5), and the rack (5) is provided with an outer barrel (6) which is obliquely arranged. A screen drum (7) capable of rotating relative to the outer drum body (6) is arranged in the outer drum body (6), a plurality of groups of screen meshes (8) of which the screen hole radiuses are continuously increased in the material feeding direction are arranged on the screen drum (7), a spraying pipe (9) is arranged on the upper side of the screen drum (7), a screen plate (10) which is obliquely arranged is arranged on the lower side of the screen drum (7), baffles (13) corresponding to the screen meshes (8) are arranged on the upper side of the screen plate (10), and a liquid collecting box (11) is arranged on the lower side of the screen plate (10). The resource utilization rate can be improved, and resource waste is reduced.
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