Highway bridge construction waste recovery device
By using a combination of hollow rollers and crushing teeth in the highway bridge construction waste recycling device, and combining the design of sealing plates and double-end telescopic plates, the problems of poor crushing effect and low recycling efficiency in the prior art are solved, and efficient waste crushing and steel bar recycling are achieved.
CN119857549APending Publication Date: 2025-04-22安康市交通运输综合执法支队
Patent Information
- Application Number
- CN202510101493.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-04-22
AI Technical Summary
Technical Problem
The existing highway and bridge construction waste recycling device has poor crushing effect, resulting in secondary crushing, and the steel bar waste needs to be manually sorted, which is inefficient.
Method used
The combination of hollow rollers and crushing teeth is used to perform initial crushing by reciprocating crushing teeth, and secondary crushing is achieved through the movement of the sealing plate. At the same time, the double-end telescopic plate and electromagnet are used to recover and separate the steel bars.
Benefits of technology
It improves the crushing effect of waste, reduces the demand for secondary crushing, improves the efficiency of steel bar recycling, and significantly improves the overall working efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119857549A_ABST
Abstract
The invention relates to the field of waste recovery, in particular to a highway bridge construction waste recovery device which comprises a processing box and two hollow rollers rotationally arranged in the processing box. Each hollow roller is provided with a plurality of strip-shaped through grooves, each hollow roller is internally provided with a plurality of transverse sliding grooves, each transverse sliding groove is internally provided with a blocking plate in a sliding mode, and each blocking plate is provided with crushing teeth; a reciprocating mechanism capable of enabling the plurality of blocking plates to synchronously move back and forth is arranged in each hollow roller; a feeding conveying belt is arranged on the outer wall of one side of the machining box, a plurality of horizontal sliding rails are arranged on the feeding conveying belt, an annular filter screen is rotatably arranged in the machining box, and a recycling mechanism capable of recycling reinforcing steel bars and conducting secondary crushing on waste on the annular filter screen is arranged in each horizontal sliding rail. The crushing effect on waste materials can be improved through the crushing teeth moving in a reciprocating mode, reinforcing steel bars are recycled through the recycling mechanism, and secondary crushing is conducted on the waste materials with large particles.
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Citation Information
Patent Citations
A device for recycling construction waste from highway bridges
CN114308350B