Stone crushing device

By designing an automated gravel device and dust separation system, the problems of labor-intensive feeding and inability to separate dust in existing gravel processing are solved, and efficient gravel processing and dust recycling are achieved.

CN222855636UActive Publication Date: 2025-05-13ZHEJIANG HONGTU TRANSPORTATION CONSTR CO LTD
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Patent Information

Application Number
CN202420884012.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-26
Publication Date
2025-05-13
Estimated Expiration
2034-04-26

AI Technical Summary

Technical Problem

During the existing crushed stone processing process, the feed and discharge need to be manually transferred, which is laborious and inefficient; the dust on the crushed stone cannot be separated, which affects the concrete effect, and the dust cannot be recycled, resulting in waste.

Method used

A stone crusher device is designed, including a stone crusher, a storage silo, a vibrating feeder, a feed belt and a vibrating feeder. Automation of feeding and discharge by vibrating the feeding machine and feeding belt, the vertical discharge channel and water spray device are used to separate the dust from the gravel, and the dust is recovered through the sedimentation tank.

Benefits of technology

The automation of gravel feeding and discharge is achieved, and the working efficiency is improved. By separating dust, the quality of concrete is improved, and the dust is recycled and utilized, reducing resource waste.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to a stone crushing device which comprises a stone crusher, and the stone crusher is provided with a stone inlet and a broken stone outlet. A discharging opening is formed in the lower end of the storage bin, the discharging end of the vibration feeding machine is aligned with the stone inlet, the feeding end of the feeding belt is located below the broken stone outlet, the discharging end of the feeding belt is located above the storage bin, the feeding belt is obliquely arranged, and the feeding end of the feeding belt is low, and the discharging end of the feeding belt is high. When the stone crusher is used, stones are put into the vibration feeding machine to be conveyed to the stone inlet of the stone crusher, the stones are crushed into broken stones by the stone crusher and then are output to the feeding belt from the broken stone outlet, the broken stones are conveyed into the storage bin by the feeding belt to be stored, and the broken stones are output through the discharging opening when needing to be used. The first purpose of the stone crushing device is to provide the stone crushing device which can conveniently feed and discharge materials into the bin, and the problem that an existing stone crushing device is strenuous in feeding and discharging is solved.
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