A water treatment equipment for aquarium

Abstract

The invention relates to a devic used to process the water of aquarium groove, wherein the filter system comprises three-way valve F1, filter F2 and three-way valve F1 connected between its inlet and outlet, whose public inlet is connected to the inlet of filter system, open outlet is connectedt o the inlet of filter, and close outlet is connected to the water outlet of filter; the open inlet of three-way valve F2 is connected to the water outlet of filter and close inlet is connected to the water inlet of filter; the public outlet is connected to the outlet of filter system; the inlet of filter system is connected to the water inlet of device while outlet is connected to the water inlet of water pump; the water lifting open of water pump is connected to the public inlet of three-way valve F3; the open outlet of three-wat valve F3 is connected to the first water outlet; the close outlet is connected to the second water outlet. The invention has simple structure and small volume.

Description

technical field [0001] The invention relates to a special treatment equipment for circulating and filtering the water in the container of the aquarium containing live fish, which belongs to A01K63 / 04 in the international patent classification table. Background technique [0002] When using containers such as fish tanks or fish ponds to raise fish and other aquariums, it is necessary to frequently circulate and filter the water in the containers, so that the water in the containers can flow properly and be as clean as possible, suitable for the survival or growth of the aquariums raised, and Conserve water where possible. After the traditional water treatment equipment runs for a period of time, the filter system in the equipment will be blocked by aquarium excrement and feed residue, and the filter system needs to be taken out of the equipment for cleaning or replacement on a regular basis, which is troublesome, dirty and increases the cost , and easily pollute the environm...

AI Technical Summary

Problems solved by technology

After the traditional water treatment equipment runs for a period of time, the filter system in the equipment will be blocked by aquarium excrement and feed residue, and the filter system needs to be taken out of the equipment for cleaning or replacement on a regular basis, which is troublesome, dirty and increases the cost , and easily pollute the environment

Chinese Invention Patent Application Publication CN1448049A "Water Filter Can Automatically Clean Filter Cotton" discloses a design that does not need to take out the filter system from the equipment for cleaning. Although it can overcome various disadvantages of manual cleaning, it obviously increases A cleaning device with a relatively complex structure similar to the principle of a washing machine will greatly increase the manufacturing cost and significantly increase the volume

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