Dry cleaning machine with composite filtering and sludge cleaning functions

By introducing a composite filtration module and a sludge cleaning module into the dry cleaning machine and using a multi-disc centrifugal filter and an activated carbon filter, the problems of poor filtration effect and high energy consumption are solved, efficient sludge recovery and solvent regeneration are achieved, and the environmental protection goal of zero emissions is achieved.

CN223397939UActive Publication Date: 2025-09-30JINAN OASIS CLEANING EQUIP CO LTD
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Patent Information

Application Number
CN202422919155.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-28
Publication Date
2025-09-30
Estimated Expiration
2034-11-28

AI Technical Summary

Technical Problem

The filters of existing dry cleaning machines have poor filtering effects and are unable to effectively remove solid particles and harmful substances from the solvent. In addition, traditional distillation systems have high energy consumption, are difficult to clean up, and pollute the environment.

Method used

A composite filtration module is used, including a multi-disc centrifugal filter and an activated carbon filter, combined with a sludge cleaning module. The multi-disc centrifugal filter filters solid particles, the activated carbon filter removes color molecules and odors, and the sludge cleaning module is used to recover sludge and solvent.

Benefits of technology

It improves the filtering effect, reduces energy consumption, reduces equipment costs, and achieves zero-emission and zero-pollution sludge treatment.

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Abstract

The utility model discloses a dry cleaning machine with composite filtering and sludge cleaning functions, and relates to the field of dry cleaning machines. Comprising a washing and drying module, a composite filtering module and a sludge cleaning module, the washing and drying module is communicated with the composite filtering module through a pipeline, and the composite filtering module is communicated with the sludge cleaning module through a pipeline; the composite filtering module is composed of a first filter and a second filter which are connected in series, and the first filter is a multi-disc centrifugal filter. According to the composite filtering module of the dry cleaning machine, two filters of different types are adopted for filtering, the multi-disc centrifugal filters are arranged to filter most solid particles, and the multi-disc centrifugal filters with different filtering precisions and filtering areas can be selected according to different specifications of the dry cleaning machine; the activated carbon filter is arranged to filter color molecules and peculiar smell in the solvent.
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