Light horizontal multi-stage centrifugal pump with cushioning structure

By designing a cushioning structure and simplifying the installation method in a light-duty horizontal multi-stage centrifugal pump, the problem of vibration and disassembly inconvenient equipment during operation is solved, and a longer service life and higher maintenance efficiency is achieved.

CN222686877UActive Publication Date: 2025-03-28SICHUAN BIXIN TECH CO LTD
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Patent Information

Application Number
CN202421554351.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-03
Publication Date
2025-03-28
Estimated Expiration
2034-07-03

AI Technical Summary

Technical Problem

The existing light-duty horizontal multi-stage centrifugal pumps have a shock during operation, which affects the service life, is inconvenient to disassemble and affects maintenance efficiency.

Method used

A light-duty horizontal multi-stage centrifugal pump with a shock cushioning structure is designed. Through the first cushioning assembly and the second cushioning assembly, the vibration is absorbed by components such as springs, shock isolation pads, damping tubes and damping rods, and the disassembly process is simplified through the improved installation structure.

Benefits of technology

It effectively reduces the vibration of light-duty horizontal multi-stage centrifugal pump during operation, extends the service life of the equipment, and improves the convenience and efficiency of maintenance.

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Abstract

The utility model relates to the technical field of food processing, in particular to a light horizontal multi-stage centrifugal pump with a cushioning structure, which comprises a first cushioning component, a second cushioning component is mounted at the top of the first cushioning component, a mounting shell is mounted at the top of the second cushioning component, a fixing component is mounted at the top of the mounting shell, and a damping component is mounted at the top of the fixing component. A mounting plate is slidably mounted on the inner wall of the mounting shell, and a light horizontal multi-stage centrifugal pump body is mounted at the top of the mounting plate. The first cushioning assembly comprises a supporting plate. According to the improved light-weight horizontal multi-stage centrifugal pump, when the light-weight horizontal multi-stage centrifugal pump is used, vibration generated when the light-weight horizontal multi-stage centrifugal pump works can be effectively reduced, the situation that the service life of the light-weight horizontal multi-stage centrifugal pump is affected by the vibration is avoided, and meanwhile when the light-weight horizontal multi-stage centrifugal pump is maintained, the service life of the light-weight horizontal multi-stage centrifugal pump is prolonged. The light horizontal multi-stage centrifugal pump can be quickly disassembled and assembled, and the working efficiency of maintenance work is improved.
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