A raw material mixing device for PVC crystal board production

By combining the lifting of stirring blades and the shaking of the mixing tank, the problem of uneven raw material mixing in existing equipment has been solved, achieving efficient and uniform raw material mixing and meeting the production requirements of high-quality PVC crystal boards.

CN224426064UActive Publication Date: 2026-06-30SHANDONG MAOSEN NEW MATERIAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG MAOSEN NEW MATERIAL TECH CO LTD
Filing Date
2025-07-07
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing raw material mixing devices for PVC crystal board production cannot effectively achieve thorough mixing of raw materials at different height levels, and lack a shaking function, resulting in poor mixing effect and failing to meet the requirements of high-quality production.

Method used

The design combines a mixing component and a shaking component. The mixing component includes a servo motor-driven rotating shaft and stirring blades, while the shaking component uses a linear motor to shake the mixing tank. The lifting and lowering of the stirring blades works in conjunction with the shaking component to achieve thorough mixing of raw materials at different height levels.

Benefits of technology

This significantly improves the uniformity and efficiency of raw material mixing, ensuring the quality requirements of PVC crystal board production.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a raw material mixing device for PVC crystal board production, specifically relating to the field of PVC crystal board production technology. It includes a mixing component with a shaking component on its outer side. The mixing component includes a mixing tank, with a servo motor fixedly installed in the center of the top surface of the mixing tank. A rotating shaft is fixedly installed at the bottom end of the output shaft of the servo motor. When the outer shaft of the PVC crystal board production raw material mixing device rotates, the overlapping circular shaft moves on the top surface of the ring, moving in and out of the stepped groove to achieve lifting and lowering, thereby driving the stirring blades to lift and lower. This allows for thorough mixing of raw materials at different heights within the mixing tank, greatly improving the uniformity of the mixture. Simultaneously, in the shaking component, a linear motor drives a toothed plate to move linearly. The toothed plate meshes with a gear, causing the circular shaft to rotate, which in turn drives the fixed circular sleeve and the mixing tank to shake via an adapter, further promoting the mixing of the raw materials. Combined with the lifting and stirring action of the stirring blades, the efficiency of raw material mixing is significantly improved.
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