Gas-liquid separation device with cyclone cavity and cleaning equipment

By introducing a combination design of cyclone chamber and filter chamber into the cleaning equipment, and combining the dual filtration of metal filter screen and filter sponge, the problem of incomplete gas-liquid separation in existing cleaning equipment is solved, achieving efficient gas-liquid-solid three-phase separation, improving user experience and equipment performance.

CN223504164UActive Publication Date: 2025-11-04NINGBO FUJIA IND
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Patent Information

Application Number
CN202423004751.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2025-11-04
Estimated Expiration
2034-12-06

AI Technical Summary

Technical Problem

Existing cleaning equipment gas-liquid separation devices are difficult to effectively achieve gas-liquid separation, resulting in incomplete separation of liquid and solid waste, affecting separation efficiency and user experience.

Method used

A gas-liquid separation device with a cyclone chamber is adopted. Through the combined design of the filter chamber and the cyclone chamber, a dual mechanism of solid-liquid separation and gas-liquid separation is achieved. The centrifugal force of the cyclone chamber is used for secondary separation, and the separation efficiency is improved by combining the dual filtration of metal filter screen and filter sponge.

Benefits of technology

It achieves efficient gas-liquid-solid three-phase separation, reducing the burden on users to clean up sewage and sludge, and improving separation efficiency and equipment reliability.

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Abstract

The utility model discloses a gas-liquid separation device with a cyclone cavity and cleaning equipment, the gas-liquid separation device is internally provided with a containing cavity, the containing cavity is internally provided with a separation barrel, the separation barrel is provided with a filtering cavity and the cyclone cavity, the filtering cavity is provided with a first outlet communicated with the containing cavity, and a mixture passes through the filtering cavity to separate solids from fluid; a fluid is discharged into the containing cavity through the first outlet for primary separation, the cyclone cavity is provided with a tangential first inlet, a cyclone column is arranged at the center of the cyclone cavity, the fluid in the containing cavity enters the cyclone cavity through the first inlet for secondary separation, and solid-liquid separation is conducted on the fluid with solids through the filtering cavity. The fluid is discharged into the containing cavity to be subjected to gas-liquid separation under the action of gravity, most of the liquid is reserved in the containing cavity, and the fluid with a small part of the liquid enters the cyclone cavity to be subjected to secondary separation, so that the separation efficiency is greatly improved.
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