Circulating filtered water ornamental fish tank with automatic valve capable of controlling tank bottom blow-down pipe

Abstract

The invention discloses a circulating filtered water ornamental fish tank with an automatic valve capable of controlling a tank bottom blow-down pipe and belongs to a circulating filtered water ornamental fish tank which is assembled with a solenoid valve and a lever valve at the bottom of the fish tank body and is capable of automatically discharging and depositing dirt. The circulating filtered water ornamental fish tank comprises an upper aquarium and a lower water storage tank, wherein an assembled solenoid valve water blocking device is arranged above leakage pipes in the upper aquarium; the device adopts a structure that a vertical rod vertically penetrates through the middle of each leakage pipe; the middle section part of the vertical rod between an electromagnet and the leakage pipe penetrates through a magnetically attractable metal block and a water blocking plug; a conductive coil is wrapped to be a waterproof electromagnet by an insulating waterproof resin; the electromagnet is fixedly connected with an upper aquarium bottom plate through an electromagnet bracket; a water filtering box is arranged below the leakage pipes. The circulating filtered water ornamental fish tank disclosed by the invention has the advantages that smooth water flow in the leakage pipes is guaranteed by the electromagnet during electrification, water does not overflow from the upper aquarium, the water level of the upper aquarium during power failure is guaranteed, and the water does not overflow out of the lower water storage tank.

Description

technical field [0001] The invention belongs to an automatic sewage discharge fish tank for raising ornamental fish, in particular to a circulating filtered water type ornamental fish tank which assembles a solenoid valve and a lever valve at the bottom of the fish tank body to automatically discharge sedimented dirt. Background technique [0002] Now will discharge the dirt to the bottom of ornamental fish tank body, will artificially suck out the sedimentation dirt at the bottom of the fish tank body with suction pipe, especially will manually look for the dirt carefully at the bottom of the fish tank body to suck out the sedimentation dirt. It is time-consuming and labor-intensive to suck out the dirt like this, and it is not possible to completely suck out the deposited dirt. [0003] Li Xingmin's Chinese patent 201410301077.2 "Circulating Water Ornamental Fish Tank Automatically Discharges Sedimentary Dirt at the Bottom of the Cylinder", uses the floating block in the u...

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Problems solved by technology

[0004] But above-mentioned patent can't solve; After the water level of the water storage tank below is super high, the problem that water overflows from the water storage tank below; It is impossible to guarantee the normal water level of the above fish tank when there is electricity

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