Maintenance device for heat exchanger

By designing a heat exchanger maintenance device integrating an ultrasonic cleaning box, drain basket, telescopic drive mechanism and rotary drive mechanism, the problems of low maintenance efficiency and complex device structure in the prior art are solved, efficient board cleaning and device cleaning are achieved, and maintenance effect and practicality are improved.

CN222678957UActive Publication Date: 2025-03-28TIANJIN LIANBO CHEM
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Patent Information

Application Number
CN202420515344.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-18
Publication Date
2025-03-28
Estimated Expiration
2034-03-18

AI Technical Summary

Technical Problem

The existing heat exchanger maintenance methods rely on manual operation, are inefficient and complex in the device structure, making it difficult to achieve comprehensive cleaning, affecting the subsequent use effect.

Method used

A heat exchanger maintenance device including an ultrasonic cleaning box, drain outer basket, telescopic drive mechanism and connecting rod is designed. Through the combination of the ultrasonic cleaning box and drain outer basket, ultrasonic vibration and telescopic driving mechanism are used to achieve efficient cleaning and draining of the board. The rotary driving mechanism is used to clean accumulated debris, and the connecting block and spring are used for easy disassembly and cleaning.

Benefits of technology

It improves the cleaning efficiency of heat exchanger boards, simplifies the maintenance process, reduces manpower operation needs, extends the cleaning effect of the device, and improves practicality.

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Abstract

The utility model discloses a heat exchanger maintenance device which comprises an ultrasonic cleaning box, a draining outer basket, a telescopic driving mechanism and a connecting rod, the draining outer basket is arranged in the top of the ultrasonic cleaning box, and the two sides of the top of the draining outer basket are symmetrically connected with connecting edges. A first movable cavity and a second movable cavity are symmetrically connected into the two sides of the ultrasonic cleaning box. Through the arrangement of the partition plate, plates can be conveniently placed in a separated mode, when the draining outer basket is completely placed in the ultrasonic cleaning box, the plates can make full contact with cleaning water liquid, the cleaning effect of the plates is improved, and through the cooperative use of a telescopic driving mechanism, a connecting rod, a limiting sliding block and a first limiting sliding groove, the plates can be conveniently and rapidly cleaned through the telescopic driving mechanism, the connecting rod, the limiting sliding block and the first limiting sliding groove. The height of the draining outer basket and the depth range of the draining outer basket in the ultrasonic cleaning box are adjusted and controlled, when the telescopic driving mechanism drives the draining outer basket to be lifted out of the top of the ultrasonic cleaning box, the draining outer basket can be taken out for draining, and separation of plates and cleaning water is accelerated.
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