一种黏性液体过滤装置及其应用的过滤性能评价装置
By designing a viscous liquid filtration device, which utilizes an air inlet pipe to compress an elastic container and combines it with a filter membrane and a weighing sensor, the problems of unstable evaluation results and sample contamination in laboratory filter devices were solved, achieving stable filtration performance evaluation and applicability to a small number of samples.
CN224506755UActive Publication Date: 2026-07-17FUYANG SINEVA MATERIAL TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUYANG SINEVA MATERIAL TECHNOLOGY CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The evaluation results of existing laboratory filter devices are unstable, and they are prone to contamination when changing different liquid samples.
Method used
A viscous liquid filtration device was designed, including a cartridge, an elastic container, and a filter assembly. The liquid is discharged by squeezing the elastic container through an air inlet pipe and filtered using a filter membrane. The performance is evaluated by combining a pressure controller and a weighing sensor.
Benefits of technology
It achieves stable filtration performance evaluation, avoids contamination between different liquid samples, and is suitable for filtration and evaluation of small numbers of samples.
✦ Generated by Eureka AI based on patent content.
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Figure CN224506755U_ABST
Abstract
本实用新型公开了一种黏性液体过滤装置及其应用的过滤性能评价装置，包括机架，机架上设有卡筒，卡筒的下方开有连接通孔；卡筒内设有用于容纳黏性液体的弹性容纳件，弹性容纳件的底部为出料部分，出料部分贯穿所述连接通孔并密封连接通孔；卡筒的上方设有密封盖，弹性容纳件的上端与密封盖连接，卡筒、弹性容纳件和所述密封盖形成挤压腔；还包括延伸至所述挤压腔内的进气管，通过进气管在容纳腔内输入气体进而挤压弹性容纳件，使弹性容纳件中的黏性液体排出；卡筒底部设有过滤组件。本实用新型中，通过将外界气体鼓入到卡筒内，挤压卡筒内的弹性容纳件使弹性容纳件中的黏性液体排出，便于根据实际情况更换弹性容纳件。
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