Sand mixing device for nodular cast iron processing
By designing a sand mixing device for ductile cast iron processing, including a crushing part and a stirring part, the problem that existing equipment cannot crush material sand is solved, the crushing efficiency and mixing degree of material sand is improved, and the efficiency of sand mixing is improved.
CN222679470UActive Publication Date: 2025-03-28四川新通鑫金属铸造有限公司
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Patent Information
- Application Number
- CN202420291087.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2035-02-14
AI Technical Summary
Technical Problem
In the production and processing of ductile cast iron, existing sand mixing equipment cannot crush and process the material sand, resulting in different particle sizes and affecting the mixing degree and efficiency.
Method used
A sand mixing device for processing ductile iron is designed, including a crushing part and a stirring part. The crushing part drives the roller to rotate through the motor drive rod to crush the sand; the stirring part drives the stirring leaves to rotate through the transmission rod to stir and mix the sand.
Benefits of technology
By rolling and crushing the crushing part and mixing the stirring part, the crushing efficiency and mixing degree of the material sand are improved, and the efficiency of mixing the sand is improved.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of sand mixing devices, and discloses a sand mixing device for nodular cast iron processing, which comprises a box body, the material guide groove penetrates through the interior of the box body; the discharge pipe is arranged at the bottom of the guide chute in a communicating manner; the feeding groove is communicated with the top of the box body; the inner bin is fixedly connected to the inner wall of the box body; and the processing assembly is fixedly connected to the interior of the box body. According to the sand mixing device for nodular cast iron processing, a motor operates to be connected with a rotating rod, a U-shaped rod and a grinding roller to rotate, the grinding roller makes contact with the inner wall of an inner bin to generate friction to form autorotation, sand is ground and crushed, the sand is stirred and mixed through a connecting plate, the crushing efficiency is improved, the sand attached to the inner wall of the inner bin is brushed off through a cleaning brush, and meanwhile filter holes are prevented from being blocked; the rotating rod rotates to drive the rotating plate to rotate through the short transmission rod, the first connecting shaft, the long transmission rod and the second connecting shaft, the rotating plate is connected with the rotating shaft, the stirring blades rotate to stir and mix the crushed sand again, and the sand mixing efficiency is improved.
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