Coarse Silver Plate Trickling filter bottom filter measuring cylinder triple transformation into

　　

Coarse Silver Plate Trickling filter bottom filter measuring cylinder triple transformation into

Keen to drip effect and how, in particular, do not like the bottom filter, absolutely do not see very dangerous, cleaning also trouble, in distress may also affect the appearance drip danger, fear the tank smashed it home to make their own bullet He converted, using the principles of the bottom filter, drip manner, placement of the test filter, made a little water filtration system sound.

　　

Use an 8 mm transparent acrylic plate, three special glass adhesive tank into two compartments Unicom not right to put the filter and the pump, when the filter box PVC pipe, acrylic opening 50 mm diameter, 20 mm just.

　　

Filter principle: the water pump filter pumped tank main cabin, the water level exceeds the siphon tube is pushed back after trickling filter tank, pump the water when the amount is larger than a siphon overflow opening work, the difference between the return flow filtration capsule, to achieve water balance, flow balance.

　　

Pump sink to the bottom, dark room wait, ha ha

　　

The pump hose, plug directly into the aquarium reflux, cylinder manufacturing backwater, garbage rushed to siphon mouth.

　　

Baby pumps debut, super-quiet and distinguished in the Division I is the 2000L, use the lowest gear, to open a file at once the sound of pipes and the pump can only be solved with a large resonance small gear pump the.

　　

Overflow tube top and put a tee, when the water level exceeds the nozzle, the vortex of sound-absorbent does not appear, my tank requirements must be silent.

　　

This is the overflow pipe, hit the top seven eye level to prevent excessive pump low-grade fever of my precious son.

　　

The tee filter made drip tube can easily change cotton

　　

Ten layer of bacteria house, the best bars, five on each floor, a total of fifty-five estimated enough

　　

20 PVC pipe with a collector nozzle water changes made a siphon outlet, to prevent the fish is sucked

　　

Trickling water pipes originally wanted to buy only the direct result businesses ignore me to customer requirements, pipes can only buy their own do it yourself, using a PVC 15, and then three bends, a tee, playing the mouth is 2 mm, He played a total of 34 eyes, four eyes the actual no water.

　　

Own crunching stuff, if there are better suggestions for improvement, please advise.

　　

Finally, a few questions: 1.Whole house with bacteria, this is the first time, do not know denitrifying bacteria in addition to training, there is no other bacteria can be cultivated.

　　

2.Pump does not take over the very quiet, then the resonance tube, if you put a small cotton or water in the pipe has no use.Distress

　　










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