Today, Xiaobian will share with you the knowledge about the influence of bubbles on dissolved air flotation machines, so that everyone can have a deeper understanding of dissolved air flotation machines. understanding. In this way, everyone can know what to do when they buy Long Arm Aerator and use the dissolved air flotation machine.
1. The bubbles are small, the floating speed is fast, the disturbance to the water body is small, and the flocs will not be broken. And the collision probability of large bubbles and flocs can be changed. However, it is not that the finer the bubbles, the better. If the bubbles are too fine, they will affect the floating speed, which in turn affects the size and project cost of the dissolved air flotation machine’s air flotation tank. In addition, adding a certain amount of surfactant can effectively reduce the surface tension coefficient of water, strengthen the fastness of bubble film, and reduce r.
2. The smaller the bubble radius, the greater the additional pressure in the bubble, and the more and more violent the collision probability of the air molecules in the bubble to the bubble film. Therefore, to obtain stable microbubbles, the strength of the bubble film must be guaranteed.
3. Adding highly soluble inorganic salts to the water can weaken the fastness of the bubble film and make the bubbles easy to burst or become larger.
During the use of the shallow air flotation machine, there may be a sudden power failure, so how should we deal with this situation when the shallow air flotation machine is in use? Brief introduction below? When using the shallow air flotation machine, if there is a sudden shutdown, the sewage pump and the dosing device should be manually shut down first. If the system used stops running, it is mostly caused by a power failure, and only the main machine of the shallow air flotation machine stops running. Considering that there are many power problems, it is possible to check the short circuit of the main power line or the electronic control system of the shallow air flotation machine. Generally, the main machine hardware of the shallow air flotation machine is not easy to be damaged. When turning on and off the machine daily, be sure to check whether the exposed cables of the equipment are damaged or aged before starting the machine. Once found, immediately notify the electrical engineer to deal with it to avoid sudden shutdown and cause unnecessary losses. The above is how to deal with the sudden shutdown when using shallow air flotation equipment. We must take care of the sudden shutdown when using shallow air flotation equipment to avoid this situation in the future.
Tags: Long Arm Aerator, Pond Aeration Equipment, Turbine Aerator
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