How to make homemade water filter with evaporation principle? Hand sanitizer is fully mixed with water,Pour into the water bottle, one water gun and one medical tube.The evaporator is divided into three types: normal pressure, compression and decompression according to the operating pressure.According to the movement of the solution in the evaporator, there are: ① circulation type.The boiling solution is heated several times in the heating chamber by heating the surface,Such as central circulation tube, hanging basket type, external heating type, Levin type and forced circulation type.2 One-way type.Boiling solution is once in the heating chamber by heating the surface,No circulation,Discharge concentrate,Such as ascending film type, falling film type, stirring film type and centrifugal film type.3 Direct contact type.The heating medium is directly in contact with the solution for heat transfer,Such as submerged combustion evaporator.During the operation of the evaporation device,To consume a lot of steam,To

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Is it good for Hanston front filter household water purifier? The price of the purchase performance is high.1. the structure of the water purifier is different, and the water purification effect is different.Generally speaking, the first-class filter water purifier is simple in structure, mainly activated carbon, and its filtration capacity is limited. it can only be used for coarse filtration. the filtered water is best heated and boiled for drinking.Most of the first-class filter water purifiers belong to low-grade water purification products, each selling price between more than a dozen yuan and 150 yuan.2. multi-stage filter water purifier.This water purifier has two levels of coarse filtration and a set of fine filtration, and the fine filtration is mostly made of hollow fiber filter elements. the filtered water can be directly drunk.The multi-stage filter water purifier belongs to the mid-range water purification products, each selling price is between 300 yuan and 500 yuan, which can be accep