A six-chamber RO booster pump
By setting up multiple sets of diversion rings and cyclones in the drainage chamber of the RO pump, the water flow path is optimized, and the noise and vibration problems during use of the RO pump are solved, achieving noise reduction and improving drainage efficiency.
CN120212028BActive Publication Date: 2025-08-29NINGBO JOHNSON ELECTRIC CO LTD
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Patent Information
- Application Number
- CN202510656580.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2045-05-21
AI Technical Summary
Technical Problem
When the RO pump is used, a large amount of noise and vibration is generated by the impact of the inner wall of the pump head due to the water flow, and the prior art is difficult to effectively reduce noise and vibration.
Method used
A number of concentrically arranged flow guide rings and cyclones are arranged in the drainage chamber. Through the coordination of the guide slope of the flow guide ring and the cyclone, the water flow path is optimized to form a stable cyclone, and the impact of the water flow on the inner wall of the pump head shell is reduced.
Benefits of technology
显著降低了水流冲击引起的噪音和振动，提高了排水效率，并通过旋流器和增压叶片的设计增强了水流的稳定性和压力。
✦ Generated by Eureka AI based on patent content.
Abstract
The present application relates to a six-chamber RO booster pump, which belongs to the technical field of boosting equipment. The RO booster pump includes a pump casing, a pump head, and a motor part. The pump head includes a vibrating bottom diaphragm connected to the motor part, a vibrating top diaphragm sealed and installed on the top of the vibrating bottom diaphragm, and a one-way valve body installed on the vibrating top diaphragm. A drive chamber is formed between the vibrating bottom diaphragm and the vibrating top diaphragm. The pump casing includes a pump head shell for the pump head to be installed. A drainage chamber connected to a drainage hole is formed between the pump head shell and the vibrating top diaphragm. The pump head shell is provided with a noise reduction drainage structure in the drainage chamber. The noise reduction drainage structure includes multiple groups of concentrically arranged guide rings and a cyclone provided in the inner hole of the guide ring. The present application has the effect of reducing the noise generated by water discharged from the drive chamber and hitting the inner wall of the pump casing.
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