A premixed anti-splatter device for neutral pen ink raw materials

By setting inclined dispersing teeth and dispersing blades on the disperser, combined with an adjustable baffle, the problem of splashing during the high-speed dispersion of ballpoint pen ink is solved, achieving efficient mixing and precise proportioning.

CN224270893UActive Publication Date: 2026-05-26ANHUI DERUI NEW MATERIAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI DERUI NEW MATERIAL TECH CO LTD
Filing Date
2025-06-11
Publication Date
2026-05-26

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Abstract

This utility model relates to the technical field of pigment mixing equipment, specifically a premixing anti-splashing device for neutral pen pigment raw materials. It includes a disperser, which comprises a lifting device. The lifting device has a drive structure at its top, and a transmission shaft is connected to the front of the drive structure. The drive structure drives the transmission shaft to rotate. A dispersing disc is located at the bottom of the transmission shaft, and a baffle assembly is located in the middle of the transmission shaft. This utility model, by setting dispersing blades on the outside of the dispersing teeth, can drive the material outside the dispersing teeth to move downwards, preventing the material from perpendicularly contacting the inner wall of the mixing tank and reducing splashing. By setting the baffle assembly, the baffle shield blocks the upward splashing material, and the centrifugal force of the rotation causes the material to fly out from the edge of the baffle shield, preventing material adhesion. The baffle shield is conical, allowing the material to move obliquely downwards, preventing secondary splashing. The height of the baffle shield is adjustable to accommodate the mixing of materials of different volumes.
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