A microsphere preparation dispersion device
CN224686718UActive Publication Date: 2026-08-28GD POWER DEVELOPMENT CO LTD +1
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Patent Information
- Application Number
- CN202521972167.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-15
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-15
AI Technical Summary
Technical Problem
[0003]然而,现有微球制备分散装置在实际应用中仍存在不足之处,常见用于微球制备的搅拌装置,多采用常见的搅拌杆之类的结构,此类机械搅拌方式易与微球产生直接物理摩擦或冲击,导致微球出现破损、变形等问题,破坏微球的结构完整性,并且搅拌的覆盖范围固定不变,当容器内物料体积变化或物料在不同制备阶段对搅拌强度需求不同时,搅拌结构无法适配调整,易出现容器中心与边缘区域物料分散差异的情况,为此本申请提出了一种微球制备分散装置
Benefits of technology
通过送气机构和搅拌机构的协同设计,构建了气流分散模式,封盖顶部的圆环状集气管通过进气管接收气源(惰性气体),经三根软管将气流均匀分配至三组导流管,最终通过导流管侧壁均等距安装的喷头,将气流平稳喷向容器内物料,以气流扰动替代机械杆直接接触,彻底消除了微球与刚性结构的直接作用,最大程度保留微球的结构完整性,尤其适用于脆性高、易破损的微球制备场景,为后续微球产品质量奠定基础。
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Figure CN224686718U_ABST
Abstract
The utility model relates to microsphere preparation technical field especially, more particularly to a kind of microsphere preparation dispersion device, including protective bucket, support mechanism is arranged in protective bucket interior, container is arranged in the support mechanism of protective bucket, adjusting mechanism is installed in the outside of protective bucket, container top is provided with sealing cover, the side of sealing cover is provided with integral extension plate, and the end of extension plate is connected with adjusting mechanism, sealing cover bottom is provided with stirring mechanism, and stirring mechanism can descend to container, sealing cover top is provided with gas sending mechanism, and gas sending mechanism passes through sealing cover and is connected with stirring mechanism, the utility model replaces traditional mechanical stirring with airflow dispersion, avoids microsphere breakage, stirring range is adjustable, and there is accurate positioning and flexible adjusting structure, improves dispersion uniformity and operation convenience, adapts microsphere preparation demand.
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