Is the washing machine floor drain useful?

Automatic or semi-automatic washing machines are an indispensable electrical appliance in current family life. But the washing machine needs to drain, which has certain requirements for the floor drain. So is the washing machine floor drain useful? Let's take a look next.　　 1. What is the floor drain of the washing machine?　　 Washing machine floor drain is definitely different from ordinary floor drain. First of all, there is a certain special arc in the design to match the drain hose of the washing machine. Secondly, the floor drain of the washing machine is generally made of waterproof, moisture-proof and corrosion-proof materials. Finally, floor drains are generally divided into dual-purpose floor drains and single-purpose floor drains. As the name suggests, the dual-purpose floor drain can be plugged into the washing machine drain pipe and ordinary drain pipe. The floor drain machine can only be plugged into the drain pipe of the washing machine.　　 2. How to install the washing machine drain?　　 Before installation, I still need to find a place with a relatively low terrain. I believe many people have experience with this common-sense question. The floor drain must be installed at the lowest point of the entire bathroom, so that the discharge of sewage will be very easy and convenient. When installing, find the correct drainage holes. Generally, the reserved drainage holes are relatively large. This is to prevent the hair from getting into the inside and causing blockage.　　 3. How to choose a washing machine floor drain?　　 First of all, you have to distinguish whether it is a washing machine floor drain or an ordinary floor drain? The most important thing is to check whether there is a special hole on the floor drain. Then check the material of the floor drain of the washing machine. It is best to choose stainless steel or copper alloy floor drain, because these two materials are more common and cost-effective. The last thing is to choose a more reliable brand. Because the washing machine floor drain has higher quality requirements, choosing a good brand can guarantee the quality.