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Self Service Water Vending Machine Community Direct Drinking Water Station
Working principle
1. Water production principle: Fully automatic water dispensers
generally use multi-stage filtration and reverse osmosis technology
to produce pure water. The tap water is first treated with a filter
element to remove large impurities, sediment, rust, etc; Then enter
the activated carbon filter to adsorb residual chlorine, odors, and
some organic matter in the water; Then, through reverse osmosis
membranes, harmful substances such as bacteria, viruses, heavy
metal ions, etc. in the water are intercepted. Only water molecules
and a small amount of minerals can pass through, thus obtaining
high-quality purified water.
2. Water selling principle: Users input instructions to purchase
water quantity to the water vending machine control system through
coin insertion, card swiping, or mobile payment. After receiving
the signal, the control system drives the corresponding valves and
pumps to deliver the treated water to the outlet faucet for users
to pick up.
Main structure
1. Waterway system: including inlet pipes, pre-treatment filter
cartridges, reverse osmosis membrane components, water storage
tanks, outlet faucets, etc., responsible for water filtration,
purification, and transportation.
2. Circuit system: including controller, power module, sensors,
etc., used to control the operation of the entire water vending
machine, monitor parameters such as water level and quality, and
realize functions such as billing and payment.
3. Shell: Usually made of stainless steel or plastic material, it
plays a role in protecting internal components, preventing external
pollution, and beautifying the appearance.
Specifications
Product Pictures: