the cocktail with ice in

sipping a mouth of drink and appreciating the bartender making them is the best enjoyment for me when i go to the bar. Last Sunday i went to bar with several friends. i admire the bartender who are able to make the cocktail. At last, they put some ice cakes into the tropical drink and it tastes great
We can also see this scene in the movie. This time when i saw the bartender put the ice into my cocktail, an issue strikes me: where do these amounts of ice come from? Do they have some machines that can make the ice? Where is the machine?
I suddenly enthusiastic about this question and i asked the bartender where the ice from, then he told me they buy the ice everyday and store them in the freezer and you can see the ice like this in the restaurant and the hotel it really make me feel amazing that we can get ice through the machine.

Right now, i know the ice was widely used in many trades. So far as i understand, many were applied into the industry,such as water chillers, automatic systems of ice storage and delivery.
But from now on, the commercial usage may well be more broad, for instance, the above-mentioned usage in the bars, restaurant and hotel. Furthermore, the commercial usage will be more flexible and its production technology is a growing number of exquisite and the kinds are variational So does the shape. You can observe a number of shapes for instance flake, nugget, crushed, cube, tube.
Here i will give some introductions about the commercial ice making machine:

• it greatly improves the grade of ice through using flowing water, so we can put it in our drinks.
• Water without impurities can get the better effect and water with impurities in it usually requires lower temperature to freeze and the surface will continue to be washed down through the drain of a commercial ice making machine.
• Air and undissolved solids will likely be also washed away through this machine.
To an extent, the water has 98% of the solids removed to ensure rather hard virtually pure in horizontal evaporator , clean ice.
• The ice is much softer in vertical evaporator, so if there are actual individual cube cells.