如何装备金鱼缸的过滤系统

鱼缸外面的过滤桶

金鱼缸的饲养过程相对简单，但也是主人每天需要维护的事情。如果你发现金鱼缸里的水经常浑浊并且有杂质，那么金鱼缸就需要一个过滤系统。一个完美的过滤系统不仅可以拯救主人的心灵，而且对金鱼的健康也至关重要。根据水流方向，金鱼缸过滤系统的过滤材料按以下顺序设置：进水口→ （水泵）→ 物理过滤→ 化学过滤→ 生物过滤→ （水泵）→ 出水口。需要注意的是，化学过滤中的大多数过滤材料，如软水树脂、草泥丸等，都应与相应的检测仪器配合使用，以更好地控制水质，以免过度调节，不适合24小时长期使用。因此，对于普通玩家来说，这个级别可以省略。

过滤系统必须打开24小时。硝化细菌是需氧细菌，在缺氧的条件下会迅速死亡。对于非滴流过滤系统，如果过滤关闭几个小时，大量硝化细菌就会死亡，甚至生物过滤系统也会崩溃。此外，反硝化细菌在没有氧气的情况下会释放硫化氢。滤筒的选择建议森森鱼缸带紫外线杀菌灯的外滤筒HW-303B采用优质ABS工程塑料，外观新颖，设计时尚。过滤设备采用高速水泵。三层过滤，从下到上，具有高过滤效率。

水流可在泵的说明中找到。一般来说，水体每小时可循环约7次。例如，长度为80、宽度为40、高度为40的水族箱的容积为128升，过滤泵的流量为每小时900升。对于较大的水族馆，为了防止水流速度过快，建议在入口处安装内置过滤器，并在出口处添加弯管，以减少水流对金鱼的影响。将生化海绵和活性炭放在滤盒（桶）内，根据水污染程度进行更换。然而，由于频繁更换，不适合建立有益的生物区系。一般情况下，可以每月更换一次

How to equip the filter system of goldfish tank

The filter bucket outside the fish tank

The feeding process of the goldfish tank is relatively easy, but it is also something that the owners need to maintain every day. If you find that the water in your goldfish tank is often turbid and has impurities, then a filter system is necessary for the goldfish tank. A perfect filter system can not only save the owner's mind, but also is essential for the health of the goldfish

Several common filtration systems in goldfish tank include upper filtration, trickle filtration, side filtration and back filtration, bottom filtration and outer filtration barrel. According to the direction of water flow, the filter material of the filter system of the goldfish tank is set in the following order: water inlet → (water pump) → physical filtration → chemical filtration → biological filtration → (water pump) → water outlet. It should be noted that most of the filter materials in chemical filtration, such as soft water resin, grass mud pills, etc., should be used in conjunction with corresponding detection instruments to better control the water quality, so as not to over-regulate, and are not suitable for 24 hours of long-term use. Therefore, for general players, this level can be omitted

The filtration system must be on for 24 hours. Nitrifying bacteria are aerobic bacteria, which will die rapidly under the condition of hypoxia. For non-trickle filtration system, if the filtration is closed for a few hours, a large number of nitrifying bacteria will die, and even the biological filtration system will collapse. In addition, denitrifying bacteria will release hydrogen sulfide in the absence of oxygen

For the external filter of the goldfish tank, it can be the top filter or the filter barrel. The selection of filter barrel recommends that the external filter barrel HW-303B with UV sterilization lamp of Sensen Fish Tank is made of high-quality ABS engineering plastic, with novel appearance and fashionable design. High-speed water pump is used in the filtration equipment. Three-layer filtration, from bottom to top, has high filtration efficiency

The water flow can be found in the description of the pump. Generally speaking, the water body can be circulated about 7 times per hour. For example, the volume of an aquarium with a length of 80, a width of 40 and a height of 40 is 128 liters, and the flow rate of the filter pump is 900 liters per hour. For larger aquariums, in order to prevent excessive water velocity, it is recommended to install a built-in filter at the inlet and add a bend at the outlet to reduce the impact of water flow on goldfish. Place biochemical sponge and activated carbon in the filter box (barrel) and replace them according to the degree of water pollution. However, it is not suitable for the establishment of beneficial biological flora due to frequent replacement. Generally, it can be replaced once a month