An ultrahigh pressure homogenizer

By optimizing the pipeline connection and pretreatment mechanism through the reciprocating motion of the high-pressure cylinder and the hydraulically driven cylinder, as well as the double-layer cylinder structure, the problems of large size and insufficient pressure resistance of existing high-pressure homogenizers are solved, achieving efficient homogenization and anti-clogging effects.

CN117298938BActive Publication Date: 2026-07-03SHANGHAI MICROFU BIOTECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI MICROFU BIOTECHNOLOGY CO LTD
Filing Date
2023-11-02
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing high-pressure homogenizers use electric motors to drive hydraulic pumps and piston pumps, resulting in a large overall structure and footprint. Additionally, the piston pump chamber has thick walls, necessitating improvements to reduce the device's size and enhance its pressure resistance.

Method used

The first cylinder, driven by a high-pressure cylinder and hydraulic oil, reciprocates. Combined with a double- or multi-layer cylinder structure, the wall thickness of the device is reduced. The pipeline connection is optimized through an integrated seat and integrated holes, and a pre-treatment mechanism is set up to pre-treat the materials.

Benefits of technology

It effectively reduces the overall volume of the homogenizing device, improves homogenization efficiency, avoids internal blockage, and ensures compressive strength and fatigue resistance.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117298938B_ABST
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Abstract

The application belongs to the field of high-pressure homogenization, and discloses a super-high-pressure homogenization device, which comprises a high-pressure cylinder body, two ends of the high-pressure cylinder body are respectively fixedly connected with a first fixed seat and a second fixed seat, a first integrated seat is arranged on one side of the first fixed seat and connected with the first fixed seat and the second fixed seat, a first piston rod is arranged on the first integrated seat and extends into the high-pressure cylinder body, and a homogenization valve is arranged on the first integrated seat and used for homogenizing the discharged liquid; the high-pressure cylinder body comprises a sleeve which is fixedly installed between the first fixed seat and the second fixed seat. The high-pressure cylinder body is arranged, and the first cylinder body is driven to reciprocate by hydraulic oil to homogenize the material, so that the overall volume of the homogenization device can be effectively reduced, the first cylinder body has a double-layer structure, the wall thickness of the first cylinder body can be effectively reduced, and the overall volume of the first cylinder body is reduced while the compression strength and the fatigue resistance of the first cylinder body are ensured.
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