Cleaning equipment for evaporator of drying machine

By designing a water curtain nozzle cleaning equipment for evaporators of low-temperature dryer, the problem of adhesion of dust and corrosive substances on the surface of the evaporator is solved, and the efficient cleaning and service life of the evaporator are achieved.

CN222688977UActive Publication Date: 2025-03-28SICHUAN TIANRUNDE ENVIRONMENTAL ENG CO LTD
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Patent Information

Application Number
CN202420732146.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-10
Publication Date
2025-03-28
Estimated Expiration
2034-04-10

AI Technical Summary

Technical Problem

During the use of the evaporator of the low-temperature dryer, due to the adhesion of dust and corrosive substances, the heat exchange efficiency is reduced and the evaporator is damaged. The prior art is difficult to effectively solve these problems.

Method used

A cleaning equipment for a dryer evaporator is designed, including a water supply pipe connected to a water pump and a water curtain nozzle connected to a dryer. The water curtain nozzle is equipped with a mixing chamber and a water curtain nozzle. By adjusting the size of the movable baffle and the water curtain nozzle, the water curtain-shaped water is sprayed to rinse the dust on the surface of the evaporator.

Benefits of technology

It effectively reduces dust on the surface of the evaporator, restores the heat exchange efficiency of the evaporator, extends the service life of the evaporator, and ensures comprehensive cleaning.

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Abstract

The utility model discloses cleaning equipment for an evaporator of a drying machine, which relates to the technical field of cleaning tools and comprises a water supply pipe connected with a water pump and a water curtain spray pipe connected with the drying machine, and a plurality of mixing chambers communicated with the water supply pipe are arranged in the water curtain spray pipe. The water curtain spray pipe is provided with a water curtain nozzle corresponding to an evaporator in the length direction, and a first movable baffle and a second movable baffle which are used for adjusting the size of the water curtain nozzle are arranged on the two side faces, adjacent to the water curtain nozzle, of the water curtain spray pipe respectively. The device has the advantages of flushing dust, recovering the heat exchange efficiency of the evaporator, prolonging the service life of the evaporator and being good in cleaning effect.
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