What is a filter? Overview of filter double barrel filter:The filter is an indispensable device on the conveying medium pipeline, usually installed at the inlet end of the pressure reducing valve, pressure relief valve, fixed water level valve or other equipment to eliminate impurities in the medium, to protect the normal use of valves and equipment. When the fluid enters the filter cartridge with a certain filter screen, its impurities are blocked, while the cleaned filter is discharged from the filter outlet. when cleaning is required, just remove the removable filter cartridge, after processing, it can be reloaded, so it is very convenient to use and maintain.Divided into filter media:1. air filterTo make the polluted air clean to the state required for production and life, that is, to make the air to a certain degree of cleanliness.2. liquid filterTo make the contaminated liquid clean to the state required for production and life, that is,
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Which kind of water purifier is good? Look at your psychological price. If you don't want to spend too much money, choose a coarse filter water purifier and scale-proof products,If the budget is relatively high, choose good, with activated carbon filtration.There are mainly several kinds of water treatment equipment that can be provided: coarse filtration products (pre-filter products and backwashing filters), water purification machines, pure water machines, soft water machines, scale prevention products.It's all water Machines. ha ha, it's a word worse. Many netizens can't tell what is water purifier, water purifier, water softener. Here is a noun explanation:Pre-filtration products: the principle of this kind of products is to use a metal filter screen with dozens of microns to block the yellow soup, residual chlorine gas, bacteria and sediment in the water into the domestic waterway pipeline, this is a process of coarse filtration, in the case that the filter hole is not blocked, the flow rate