Automatic water changing fish tank
By introducing an automatic water changing mechanism and filtration system into the aquarium, the problem of time-consuming and laborious manual water changing is solved, realizing automated water changing and improving water stability and fish health.
CN224291026UActive Publication Date: 2026-05-29王浩
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Patent Information
- Application Number
- CN202520885841.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-05-29
- Estimated Expiration
- 2035-05-07
AI Technical Summary
Technical Problem
Existing aquariums require manual water changes, which is time-consuming and laborious, and can disrupt water stability, easily leading to stress reactions in fish.
Method used
Design an automatic water-changing aquarium, including an automatic water-changing mechanism and a filtration system. The first water pump periodically delivers new water to the aquarium and overflows wastewater. Automatic water changing is achieved through timed control, reducing manual intervention.
Benefits of technology
It enables automated, timed water changes, reducing workload, maintaining water stability, and lowering the risk of stress in fish.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides an automatic water changing fish tank which comprises an installation frame, a fish tank body is installed on the installation frame, the fish tank body is communicated with a filtering system, the installation frame is further provided with an automatic water changing mechanism, the automatic water changing mechanism comprises a water tank, the water tank is communicated with a first water pump, and the first water pump is communicated with a second water pump. The first water pump is communicated with the filtering system through a water inlet pipe, and the filtering system is communicated with a water outlet pipe; the water in the fish tank body overflows to the filtering system after the water level in the fish tank body is increased, then overflows to the water outlet pipe after the water level of the filtering system is increased, and the overflowed water is discharged out of a fish tank water circulation system through the water outlet pipe, so that the water in the fish tank does not need to be manually changed in the whole process, and the water can be automatically changed at regular time; the fish tank is simple in structure, time-saving, labor-saving, capable of greatly reducing workload of fish farmers, small in water changing amount every time, free of damage to stability of overall water quality in the fish tank, and capable of greatly improving safety of water changing.
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