Medicine dust treatment unit, device and method of pharmaceutical tablet press

By designing a dust treatment unit for pharmaceutical tablet presses, the problem of difficulty in removing dust in the prior art is solved, and higher quality tablet production and effective recycling of powder are achieved.

CN119659075AActive Publication Date: 2025-03-21LIAONING TIANYI MACHINERY
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Patent Information

Application Number
CN202510163821.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-14
Publication Date
2025-03-21
Estimated Expiration
2045-02-14

AI Technical Summary

Technical Problem

The prior art is difficult to effectively remove drug dust, especially drug dust mixed in the air, which affects the quality of tablet production.

Method used

A pharmaceutical dust treatment unit of a pharmaceutical tablet press is designed, including a fixed block, a pharmaceutical dust collection mechanism, a push mechanism, a driving mechanism and a vacuum cleaner cover. The punch is wrapped and rotated and swept away through the pharmaceutical dust collection mechanism. Combined with the adsorption function of the vacuum cleaner cover, the effective collection and cleaning of the pharmaceutical dust is realized.

Benefits of technology

It effectively avoids the accumulation of powder at the bottom of the punch, improves the quality of tablet production, reduces the working pressure of the dust collection mechanism, and realizes the effective recycling and reuse of powder.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention discloses a medicine dust treatment unit, device and method of a pharmaceutical tablet press in the technical field of tablet presses, and the medicine dust treatment unit comprises a fixed block which is in a regular polygon shape; the number of the medicine dust collecting mechanisms is the same as that of the side edges of the fixing block, and the medicine dust collecting mechanisms are installed on the side edges of the fixing block and used for wrapping and rotationally sweeping the punches; the pushing mechanism is used for pushing the medicine dust collecting mechanism rotating to the position under the punch to wrap the punch; the driving mechanism is connected with the medicine dust collecting mechanism and used for driving the medicine dust collecting mechanism to rotate to sweep and collect residual medicine powder at the bottom of the punch when the punch is wrapped by the medicine dust collecting mechanism; the dust suction cover accommodates the fixed block, is rotationally connected with the middle part of the fixed block through a first rotating shaft and is used for adsorbing the medicine powder on the medicine dust collecting mechanism moved into the inner cavity of the dust suction cover; the driving part is used for driving the first rotating shaft to rotate.
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