What are the specific functions of the pressure barrel of the ultrapure water machine?

      The ultrapure water mechanism takes pure water and stores it in a pressure barrel, and when water is used, it is taken out from the pressure barrel. But in fact, the water output of the ultra-pure water machine is too small to meet the water requirements of the user. Therefore, the pressure bucket comes in handy. When the user does not draw water, the ultra-pure water machine still produces The pure water produced is stored in the pressure barrel, and when the user needs water, it is directly taken from the pressure barrel, so that the user does not need to spend time waiting for water production, and can use the pure water at any time.

The principle of the pressure barrel is to use the internal air bag to inflate, squeeze the air bag when the water enters, so that the water inflow is subject to the opposite target pressure. When this pressure is equal to the water inlet pressure, it will not continue to fill the pressure barrel. Reach the pressure average state. When the faucet is opened, the internal pressure of the pressure bucket is greater than the outside, and pure water will flow out, until the water outlet is stopped when the outlet pressure equals to the atmospheric pressure, and the cycle continues. It can be said that the pressure bucket is a must-have The components are larger and easier to prepare pure water.

Analysis of the role of the pressure barrel:

1. Supercharging

The flow and pressure of membrane produced water are very small, which cannot meet our water intake requirements. The pressure tank uses the internal airbag to inflate, and squeezes the airbag when the water enters, so that the incoming water is subjected to the pressure in the opposite direction. When this pressure is equal to the incoming water pressure, the water inflow stops. At this time, the machine stops, and the water flows out in the opposite direction, resulting in a flow of water in the opposite direction. External pressure, when the faucet is turned on, the water will come out. When the water pressure is equal to the atmospheric pressure, the water will stop, because the pure water machine starts to make water at this time, and water is poured into it. such a cyclic process.

2. Increase flow

The water output of the ultrapure water machine is too small to meet the requirements of users to take water at any time. Therefore, the pressure bucket comes in handy: when the user does not take water, the pure water machine is still working, and the pure water produced is first stored in the pressure bucket. When the user needs water, directly from the pressure bucket to the outside output, the user does not have to spend time waiting for water production.