Ultrafiltration machine

Update time : 2021-09-29 11:41:45

An ultrafiltration machine is a device that uses ultrafiltration technology to purify water. The difference from other water purification equipment is that it uses ultrafiltration membranes in its equipment.

Ultrafiltration is a pressurized membrane separation technology, that is, under a certain pressure, small molecular solutes and solvents pass through a special membrane with a certain pore size, so that macromolecular solutes cannot penetrate and stay on one side of the membrane, thus making Macromolecular substances have been partially purified.

Generally, it is simply composed of ultrafiltration membrane and stainless steel housing. Suitable for central water purification in the whole house. The flow rate of the whole house central water purifier is large, so it can provide a central whole house water purifier. The water purification scheme with the whole house water purifier as the core is then installed with two taps of different water quality to meet the needs of different water conditions in the whole house. The whole house water purifier mainly uses the high-precision purification process of ultrafiltration membranes to effectively purify the water quality and remove the sand, rust, bacteria, suspended matter, algae, macromolecular organic matter and other harmful substances that may be contained in the water. Produce clean water suitable for drinking water in the whole house.

aicksn ultrafiltration machine

Generally consists of: ①PP filter element, ②granular activated carbon, ③resin filter element, ④Ultrafiltration membrane filter element, four-stage filtration, five-stage filtration equipment plus a post-activated carbon, six-stage one plus a mineralized filter will be established on the market. To the energy water machine.

PP filter element
PP filter element is also called PP melt spray filter element, PP = polypropylene, melt spray production process.

PP filter element is a kind of filter element used for initial filtration. It is generally used for the first filtration. It mainly filters suspended solids (sand, algae, microorganisms, etc.). The filtration accuracy is 1um, 5um, 10um, 20um, and is generally sold on the market. It should be between 10-20um.

The main function is to filter out 5 microns of suspended solids, such as sediment, rust, copper rust and phosphorus.

Granular activated carbon
Granular activated carbon is made of high-quality anthracite coal as raw material, refined and processed by advanced technology, and the appearance is black amorphous particles; it has developed pore structure, good adsorption performance, high mechanical strength, easy repeated regeneration, low cost, etc.; used for toxic Gas purification, waste gas treatment, industrial and domestic water purification treatment, solvent recovery, etc.
The main function is to filter out the odor and chlorine and chlorine by-products in the water.

Resin filter element
The ceramic filter element is made of 100% natural mineral soil and sintered at a high temperature of over 1200. It can deeply filter suspended solids, rust, bugs, bacteria, etc. in the liquid. The average pore size is 0.2 microns, so the retention rate of bacteria can reach 99.9%. The ceramic filter element has a long service life and can be reused by sanding the surface layer. Adding biochemical far-infrared materials to ceramic raw materials can emit a certain range of far-infrared rays at room temperature. Far infrared rays have the following benefits to the human body:
*Activate body cells, improve body oxygen content
*Helps to remove excess fat and toxins from the blood
*Reduce acidosis and other wastes in the body

Ultrafiltration membrane filter element
Ultrafiltration membrane is a porous membrane with super "sieving" separation function. Its pore size is only a few nanometers to tens of nanometers, which means that it is only 1‰ of a single hair! Applying proper pressure on one side of the membrane can screen out solute molecules larger than the pore size to separate particles with a molecular weight greater than 500 Daltons and a particle size greater than 2-20 nanometers. The structure of ultrafiltration membrane is divided into symmetrical and asymmetrical. The former is isotropic, there is no skin layer, and the pores in all directions are the same, which belongs to deep filtration; the latter has a denser surface layer and a finger-like structure-based bottom layer, with a surface thickness of 0.1 microns or less. It has well-arranged micropores, and the thickness of the bottom layer is 200-250 microns, which belongs to the surface filtration. Ultrafiltration membranes used in industry are generally asymmetric membranes. The membrane materials of ultrafiltration membranes mainly include cellulose and its derivatives, polycarbonate, polyvinyl chloride, polyvinylidene fluoride, polysulfone, polyacrylonitrile, polyamide, polysulfone amide, sulfonated polysulfone, and cross-linked Polyvinyl alcohol, modified acrylic polymer, etc.

Rear activated carbon
The use of natural coconut shell to make a post-activated carbon filter with a double adsorption function, which effectively removes volatile organic compounds, odors in the water and other components, making the purified water sweeter.

Mineralized filter
Developed according to the principle of natural mineral water formation, the far-infrared mineralized ball with uniform and refined particles is rich in more than 20 trace elements necessary for the human body, such as zinc, lithium, iodine, and selenium, which are slowly and evenly released in the The purified water makes the purified water produced by this equipment have more beneficial minerals than ordinary purified water.

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