![]() ![]() Initially it was believed that lots of tinkering and experimentation would be required to get the system running smoothly but the “prototype” has become the working archetype and now Elliott enjoys having more than a month of frozen food automatically dispensed to his aquarium whether he is at home or on the road. The most impressive part of Elliott’s automated frozen fish food dispenser is that this contraption was the first version he constructed. At this point it’s important to point out that the success of this system relies on having a “disposable” refrigerator which has been chopped and screwed with pipes between the freezer and refrigerated portions, as well as inlets and outlets for the return pump. The frozen food has a tendency to stick in its receptacle so Elliott outfitted the system with a small hair dryer that comes on for less than a minute to slightly thaw the food and help push it down into the PVC tube that drops right before the intake of the return pump. See also Would Someone PLEASE Make an Air Silencer from Silicone? ![]() The primary cartridge of the 32 feeding portions is turned by an industrial appliance timer which turns very slowly, and the 45 minutes it takes for a new cube of food to come into place is all controlled with custom programming with an Apex controller. This food platter rests on top of a solid disc which itself has only one slot for food to drop into the intake of the return pump to the tank. To begin, Eliott created a turntable with 32 spots for a few cubes of frozen food. The DIY frozen food dispenser is a little complicated but we’ll try to explain how it was done. ![]() Within this refrigerator is a totally self contained refrigerated food dosing system as well as a completely automated frozen food dispenser in the freezer. The refrigerated portion with the dosing of the three blends of Reef Nutrition foods is pretty standard issue but the freezer portion is completely pushing the boundaries of automation and ingenuity. We’ve seen our fair share of awesome private tanks, killer equipment rooms and more, but the DIY project we got to see this weekend is one for the books. Local reefer Elliott is a physician with a strong engineering streak, something which was evident while following the filtration of his 900 gallon reef tank but the fridge in his garage absolutely takes the cake. Die Fütterungen werden dann kurze Zeit später gestoppt.While in Phoenix, as we do wherever we go, we went on a tour of tanks and stores in the area and came across something truly unique. Im besten Fall läuft der Futterautomat dann noch einige Tage und zeigt dann trotz voller Akkus das Symbol „LO“ für einen notwendigen Batteriewechsel an. mit der Öffnung nach unten stehenbleibt.ĭa Akkus nur eine Betriebsspannung von 2,4 V liefern können, ist diese Schwelle von 2,5 V schon beim Einsetzen von frisch aufgeladenen Akkus unterschritten. Hierdurch wird verhindert, dass die Trommel z.B. Unterhalb der Schwellenspannung von 2,5 V ist keine Drehung der Futtertrommel mehr möglich. (Bei neuen Batterien beträgt die Betriebsspannung 3 V (2 x 1,5 V)). Um einen sicheren Futterbetrieb zu gewährleisten, ist eine Betriebsspannung von min. Aufgrund dieser Selbstentladung, müssten Akkus die nicht ständig in Gebrauch sind, vor jeder Verwendung zuerst aufgeladen werden. Hinzu kommt noch eine, teilweise sehr, hohe Selbstentladung. Schlammabsauger) oder nur sehr kurze Zeit (z. Daher funktionieren batteriebetriebene Geräte, die nicht speziell für Akkus ausgelegt sind, entweder nur mit eingeschränkter Leistung (z. Including bracket for mounting on an open-top aquarium or terrariumįrage: Warum kann ich bei meinem Futterautomat 3581 keine Akkus verwenden? Antwort:Īkkus haben im Gegensatz zu Batterien (Nennspannung 1,5 V) nur eine Nennspannung von 1,2 V.Warning system quickly indicates low battery level.Additional “snacks“ possible at the touch of a button.An additional programme for double feeding. ![]() And of course the feeders fit feeder openings on the VARILUX aquarium hoods they are also equipped with a bracket for open-top aquariums and terrariums – also for nano aquariums.Ĭompact equipment with a feeding chamber mainly for flake food A warning system quickly shows low battery level. With a simple press of a button “snacks” are also possible at any time. You can easily programme the feeding times as well as the amount of food and the fish feeder ventilates the food at precisely the correct doing time into the water. Dosing pump (D1) pumps the frozen concentrate from container (A) and adds it the distribution container (C) Dosing pump (D2) pumps fresh water from container (B) to the distribution container (C), to dilute the concentrate. If you don’t always have time an automatic fish feeder is ideal. ![]()
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