An internal bilge waste suction cleaning device for a boat
By introducing a suction and treatment mechanism into the waste suction and removal device inside the ship's hold, the problem of wastewater treatment was solved, and effective wastewater treatment and storage were achieved, improving the practicality and efficiency of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 南通长青沙船舶工程有限公司
- Filing Date
- 2025-07-15
- Publication Date
- 2026-06-19
AI Technical Summary
The existing waste suction and removal device inside the ship's hold cannot effectively treat the wastewater inside the hold, which reduces the practicality of the device.
A device comprising a suction mechanism and a treatment mechanism was designed. The impeller and stirring rod are driven by a suction pump and a servo motor to achieve the suction and treatment of wastewater and prevent impurities from settling.
The device's wastewater treatment capacity has been improved, wastewater storage space has been increased, and its working efficiency and practicality have been enhanced.
Smart Images

Figure CN224375854U_ABST