How are melt-blown filters made？
MBR membrane
Filter technology under the condition of water purifiers necessary - progress and development 【 3 m filter.
by：Lvyuan Filter
2021-01-25
As water purifiers come to and prosperity, many people in the society also have sprung up into the water purification industry, bring water purifiers good market prospects for development and profit space, and the birth of filter technology in the water purification industry also begin to heat up and to mature.
here filter technology on the one hand, refers to its function properties, such as PP cotton filter can intercept micronstructured particle, its role is limited to block large particles of raw water, and bacteria can't obstruct the small particles in suspension, so it is defined as the coarse filtration. And ultrafiltration membrane filter can intercept 100 nm size particles, can prevent bacteria, we see it as a high precision filter. Filter to the development of technology, is the process of its function is more and more perfect and diversification.
on the other hand, it is the operation efficiency and operating conditions. At low pressure reverse osmosis membrane before does not appear, the same water rate, water purifier filter also need higher pressure of hype, demand for membrane shell, the pump is higher, so the difficulty of processing technology to improve the overall manufacturing cost and energy consumption rising, is not suitable for general family use. When low pressure reverse osmosis membrane appeared after the operating pressure of the problems solved, only need a small booster pump can provide enough for the operation of reverse osmosis membrane stress.
normal thickness of the membrane shell also enough pressure, discharge and rise in the size of the membrane element does not require too much, the use of the average family has not a problem, but due to introduce a more complex, the cost is still on the high side, and make the normal user operation alone has the certain difficulty. Appear low pressure reverse osmosis membrane and reverse osmosis water purifier technology a step forward, the same only need lower under water pressure, so you can cancel the booster pump and pressure tank, make a reverse osmosis water purifier type more simple, more convenient to operate.
in addition, as the water purifier filter replacement rate is higher and higher, because of its fast, convenient, the advantages of the large amount of information, in various industries rapid penetration and rapid development.
here filter technology on the one hand, refers to its function properties, such as PP cotton filter can intercept micronstructured particle, its role is limited to block large particles of raw water, and bacteria can't obstruct the small particles in suspension, so it is defined as the coarse filtration. And ultrafiltration membrane filter can intercept 100 nm size particles, can prevent bacteria, we see it as a high precision filter. Filter to the development of technology, is the process of its function is more and more perfect and diversification.
on the other hand, it is the operation efficiency and operating conditions. At low pressure reverse osmosis membrane before does not appear, the same water rate, water purifier filter also need higher pressure of hype, demand for membrane shell, the pump is higher, so the difficulty of processing technology to improve the overall manufacturing cost and energy consumption rising, is not suitable for general family use. When low pressure reverse osmosis membrane appeared after the operating pressure of the problems solved, only need a small booster pump can provide enough for the operation of reverse osmosis membrane stress.
normal thickness of the membrane shell also enough pressure, discharge and rise in the size of the membrane element does not require too much, the use of the average family has not a problem, but due to introduce a more complex, the cost is still on the high side, and make the normal user operation alone has the certain difficulty. Appear low pressure reverse osmosis membrane and reverse osmosis water purifier technology a step forward, the same only need lower under water pressure, so you can cancel the booster pump and pressure tank, make a reverse osmosis water purifier type more simple, more convenient to operate.
in addition, as the water purifier filter replacement rate is higher and higher, because of its fast, convenient, the advantages of the large amount of information, in various industries rapid penetration and rapid development.
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