Adjust the fog head (adjust the spraying effect of the fog machine)

Smoke machine is a common stage lighting equipment, which can produce various smoke effects and add atmosphere to performances or activities. But if the spraying effect of the smoke machine is not good, it will affect the effect of the whole performance. So it is very important to know how to adjust the spray effect of the smoke machine.

Next, we will introduce how to adjust the spray effect of the smoke machine.

Step 1: Clean the hood.

Before adjusting the spraying effect of the smoke machine, it is necessary to clean the smoke machine first. Because long-term unclean smoke will accumulate dust and dirt, the spraying effect of the fog machine will become worse. The method of cleaning the hood is very simple. Wipe the nozzle and the inside of the hood with detergent or alcohol.

Step 2: Adjust the spray quantity of the sprayer.

The spray quantity of the smoke machine is one of the important factors affecting the smoke effect. The amount of spray is too large and the smoke is too thick, which affects the audience's sight; If the spray amount is too small, the expected smoke effect will not be achieved. Therefore, it is necessary to adjust the spray quantity of the fogger according to the actual situation.

The specific adjustment method is to find the "spray quantity" or "smoke quantity" adjustment button on the control panel of the smoke machine, and gradually adjust the spray quantity until the expected smoke effect is achieved.

Step 3: Adjust the spray angle of the sprayer.

The spray angle of the smoke machine is also one of the important factors affecting the smoke effect. If the spray angle is too low, the smoke will gather on the ground, resulting in poor smoke effect; If the spray angle is too high, the smoke will disperse in the air and the expected smoke effect will not be achieved. Therefore, it is necessary to adjust the spray angle of the fogger according to the actual situation.

The specific adjustment method is to find the "spray angle" or "smoke angle" adjustment button on the control panel of the smoke machine, and gradually adjust the spray angle until the expected smoke effect is achieved.

Step 4: Adjust the spraying time of the sprayer.

The spraying time of the smoke machine is also one of the important factors affecting the smoke effect. If the spraying time is too short, the smoke effect is not obvious; If the spraying time is too long, the smoke will be too thick, which will affect the audience's sight. Therefore, it is necessary to adjust the spraying time of the fogger according to the actual situation.

The specific adjustment method is to find the "injection time" or "smoke time" adjustment button on the control panel of the smoke machine, and gradually adjust the injection time until the expected smoke effect is achieved.

Step 5: Test the smoke effect.

After the spray effect of the smoke machine is adjusted, it is necessary to test whether the smoke effect meets the expectation. You can observe the concentration and distribution of smoke through a simple test on the stage. If the smoking effect is not good, it can be adjusted again.

final result

The above is the way to adjust the fog head. By gradually adjusting the spraying amount, spraying angle and spraying time, the expected smoke effect can be obtained. In the actual use process, we also need to pay attention to safety issues to avoid the occurrence of problems such as the audience's breathing difficulties caused by too thick smoke. I hope this article is helpful to everyone.