A polypeptide cleavage waste liquid high-efficiency separation and collection machine

By designing a high-efficiency separation and collection machine for peptide lysis waste liquid, and utilizing a combination of hydraulic rods and servo motors, complete separation of peptides and waste liquid was achieved, solving the problem of low peptide recovery rate and improving production efficiency and economic benefits.

CN224313324UActive Publication Date: 2026-06-02PEPTIORIGIN BIOTECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PEPTIORIGIN BIOTECHNOLOGY CO LTD
Filing Date
2025-07-07
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing peptide lysis equipment, peptides are easily re-mixed into the waste liquid during the separation process, resulting in low recovery rate and complicated operation, which affects production efficiency and economic benefits.

Method used

A high-efficiency separation and collection machine for peptide lysis waste liquid was designed, comprising a sealing component, a lifting component, a stirring component, and a filtering component. The sealing cover is moved by a hydraulic rod, the stirring blades are driven by a servo motor, and the filter plate intercepts the precipitate, thus achieving complete separation of peptides and waste liquid.

Benefits of technology

It improves the recovery rate of peptides, simplifies the operation process, increases production efficiency and economic benefits, and ensures the efficient separation of peptides from waste liquid.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of polypeptide processing, in particular to a high-efficiency polypeptide cleavage waste liquid separation and collection machine. In order to solve the problem that part of polypeptides will be mixed into waste liquid again in the collection process, the machine comprises a machine shell, a sealing assembly is arranged above the machine shell, a lifting assembly is arranged above the machine shell, a stirring assembly is arranged above the sealing assembly, a filter assembly is arranged in the machine shell, the sealing assembly comprises a sealing cover arranged above the machine shell, and a feeding port is arranged in the upper surface of the sealing cover. The sealing cover can be controlled to move up and down through a hydraulic rod. The cooperation of a motor, a rotating rod and stirring blades can make the stirring blades stir raw materials, promote waste liquid to be mixed with diethyl ether, make diethyl ether precipitate polypeptides in the waste liquid in the form of white flocculent precipitate, meanwhile, a filter plate can intercept the white flocculent precipitate, meanwhile, a discharge pipe and a control valve can discharge the waste liquid, so that complete separation of polypeptides and waste liquid is achieved.
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