A kind of anti-microbial peptide fermentation liquor plate and frame filter shunt device

By designing an antimicrobial peptide fermentation broth plate and frame filter diversion device with an open box and a circulating filtration mechanism, the problems of impurities scattering and large space occupation after filtration in plate and frame filters are solved, achieving efficient filtration and convenient cleaning.

CN120960848BActive Publication Date: 2026-02-27AFFILIATED HOSPITAL OF NANTONG UNIV
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Patent Information

Application Number
CN202511494725.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-10-20
Publication Date
2026-02-27
Estimated Expiration
2045-10-20

AI Technical Summary

Technical Problem

Existing plate and frame filter devices are not easy to adjust the tilt after filtration, which causes impurities to scatter, takes up a lot of space, and is not easy to fold and store.

Method used

An antimicrobial peptide fermentation broth plate and frame filtration and diversion device was designed, comprising an open box, a circulating filtration mechanism, a support mechanism, and a linkage mechanism. The separation and storage of the filter plate and frame are achieved by moving the bidirectional lead screw and cover plate driven by a motor. Combined with the hydraulic system to adjust the inclination of the device, the device can be centrally collected and folded for storage.

Benefits of technology

It improves filtration efficiency, reduces the space occupied by the device, simplifies the cleaning and collection of impurities, and enhances the practicality and portability of the device.

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Abstract

The application discloses an antibacterial peptide fermentation liquid plate-and-frame filtering shunt device and belongs to the plate-and-frame filtering field. The device comprises an open box, the inner side of the open box is provided with a circulating filtering mechanism, the upper surface of the circulating filtering mechanism is provided with a plurality of connecting mechanisms, the lower surface left side of the open box is provided with a supporting mechanism one, the lower surface right side of the open box is provided with a supporting mechanism two, the front surface right side and the rear surface right side of the open box are provided with linkage mechanisms, the front surface and the rear surface of the open box are symmetrically fixed with mounting seats, when the device is used, a circulating pump is started, slurry passing through a plurality of filtering plate frames is circulated to the right cover plate, repeated filtering is carried out, the liquid flowing into the monitoring box is monitored through an online turbidimeter, the liquid completely filtered is discharged to an external collecting tank through a drainage hose to be collected and stored, and therefore, a better filtering effect is achieved through the circulating shunt mode.
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Citation Information

Patent Citations

  • Plate filtration device of termite extract

    CN207950790U

  • Bacterial liquid filter pressing device for concentrated bacterial powder production

    CN217794738U