An automatic descaling device with built-in cavitation
The automatic descaling device with built-in cavitation solves the problem of dirt accumulation in the toilet bowl, realizing automated toilet cleaning and environmental improvement, reducing labor costs, and enhancing the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU YUANJIANG COMBUSTION CONTROL EQUIPMENT CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-14
AI Technical Summary
Existing toilets suffer from the problem of grime accumulating in the toilet bowl during use. Adding cleaning agents is inconvenient and wasteful, and the traditional toilet structure makes cleaning difficult, especially in unattended places.
The automatic descaling device with a built-in cavitation unit mixes the cleaning agent with water and automatically adds it to the toilet tank or water inlet pipe, achieving quantitative and real-time cleaning. Combined with a check valve and an air regulating valve, it prevents backflow and pressure imbalance.
It automates toilet cleaning, reduces labor costs, ensures effective use of cleaning agents, improves the bathroom environment, and features descaling, deodorizing, and fragrance functions to enhance the user experience.
Smart Images

Figure CN224495321U_ABST