A novel double-toothed roller crusher for silicon-calcium cored wire
By designing an alternating crushing toothed roller structure and a low-speed, high-torque driven double toothed roller crusher, automated crushing and screening of silicon-calcium cored wire has been achieved, solving the problems of high cost and safety hazards caused by manual hammering, improving crushing efficiency and reducing dust pollution.
CN224443129UActive Publication Date: 2026-07-03TANGSHAN TIANHE TECH DEV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TANGSHAN TIANHE TECH DEV
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
In the existing technology, the secondary crushing process of silicon-calcium cored wire relies on manual hammering, which results in high labor costs, low efficiency and safety hazards.
Method used
A novel double-toothed roller crusher for silicon-calcium cored wire is designed. It adopts an alternating crushing roller structure and a low-speed, high-torque drive mode to achieve automated crushing and screening of materials. It is equipped with a dust protection device to reduce dust emission.
Benefits of technology
It reduced labor costs, improved crushing efficiency, reduced dust pollution, and ensured operational safety.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224443129U_ABST
Abstract
This application relates to a novel double-toothed roller crusher for silicon-calcium cored wire, belonging to the technical field of crushers. It includes a casing with a feed inlet on the upper side and crushing rollers rotatably connected to the casing and symmetrically arranged on both sides of the feed inlet. Each crushing roller has multiple sets of evenly distributed crushing teeth along its length. Along the length of the crushing roller, each crushing tooth coincides with the midpoint of the line connecting two adjacent crushing teeth in an adjacent set. The multiple sets of crushing teeth on the two crushing rollers are staggered. Each crushing tooth is a frustum-shaped structure with its width gradually decreasing away from the corresponding crushing roller. The casing is equipped with a drive assembly that drives the crushing rollers to rotate and squeezes the material falling from the feed inlet. This application has the advantages of reducing labor costs, improving work efficiency, and minimizing adverse impacts on worker safety.
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