Lead: The word air curtain machine may sound strange to everyone. In fact, what Bian Xiang Xiao told you was that we all saw it. Remember the machine that blew off our heads at the door when we entered the big shopping mall? Does everyone regard it as an air conditioner? Yes, this machine is what we call an air curtain machine!

So what is the working principle of the air curtain machine? What kind of function does it have? Let Bian Xiao explain it to you.

Air curtain machine, as its name implies, is a machine that can make air curtains. Of course, its working principle is not as simple as what Bian Xiao just said. It is driven by the motor in the machine body to rotate the wind wheel, which generates a strong airflow, which is ejected from one or more air outlets to form an invisible door curtain. The "door curtain" can block the exchange of cold and hot air indoors and outdoors, thus keeping the indoor temperature stable. At the same time, it can also block the introduction of insects, dust and harmful gases. Now air curtain machines are widely used in large shopping malls, high-end hotels, cold storage, aseptic operating rooms and other indoor spaces with high temperature requirements!

The following small series will introduce the various functions of the air curtain machine in detail.

One of the functions: dustproof. This function is widely used in the manufacturing industry of precision electronic instruments and some high-end food stores. Installing an air curtain machine can effectively prevent outdoor dust from entering the room, thus keeping the room clean.

Function 2: Insect prevention. I believe everyone doesn't want to see some insects that shouldn't be seen when eating in fast food restaurants. The air curtain machine effectively solved this problem. According to the test of relevant experts, the wind wall formed by the air curtain machine can prevent most harmful insects from entering. Such as flies, mosquitoes, bees, cockroaches and other harmful flying insects? . )

The third role: health care. Now some high-end air curtain machines have added new technology products. The air blown from the fan contains active oxygen. Long-term inhalation can effectively improve lung function, improve sleep quality, refresh air and prevent static electricity.

Function 4: heat insulation. This is also the most important function of air curtain machine, and it is also widely used in real life! For example, in large shops or restaurants and other commercial entrances with large passenger flow, installing an air curtain machine can keep the indoor temperature of the place well without closing the door, thus saving electricity for air conditioning!

The following small series will tell you the precautions for installing the air curtain machine.

The first point: the model of air curtain machine must be selected according to the installation height. Generally, the model of 1.5m should be selected within 3m, and the model of 1.8m should be selected within 5m.

The second point: make sure the level of the fan when installing, otherwise it will affect the work of the fan.

The third point: when you try it for the first time after installation, make sure that no one is standing under the machine! Because the fan starter will vibrate to a certain extent, it is necessary to prevent personal injury due to unstable installation.

Summary: The invention of air curtain machine saved immeasurable power for air conditioning in China! It provides convenience for our life! I believe that after reading Bian Xiao's article, you have a certain understanding of it.