Water purification information

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.

Previous : Water Purifier

Next : Selection method of laboratory ultrapure water machine

How much do you know about ultrafiltration technology and ultrafiltration membranes?? Ultrafiltration Knowledge Points Collection, you deserve it!

Aug .23.2024

How much do you know about ultrafiltration technology and ultrafiltration membranes? Ultrafiltration membrane technology is an important technology for water treatment in environmental protection projects. It has extremely broad application prospects in urban sewage treatment, various industrial wastewater treatment, and recovery of useful substances. At present, one of the research directions of ultrafiltration membrane technology is to invent more efficient ultrafiltration devices, and the other is to combine it with other water treatment technologies based on the characteristics of the incoming water quality to improve the quality of the effluent.

Do you know the seven major phenomena of reverse osmosis membranes?

Aug .22.2024

Reverse osmosis is a water treatment process that developed rapidly in the 1960s. At present, it has been used in urban water, boiler feed water, power plant boiler feed water, industrial wastewater, seawater desalination, and solute separation in various solutions. The working principle of the reverse osmosis membrane is to use pressure as a driving force to separate the solvent from the solution. It has good applications in food, electronics, medicine, printing and dyeing and other industries. In the long-term use process, some problems are inevitable. How are some of the "phenomena" that appear in the application of reverse osmosis membranes formed?

When buying a water purifier for the first time, you should know these things!

Aug .21.2024

Water purifiers are becoming more and more common nowadays. Many people want to buy water purifiers but don’t know where to start. If they buy without any advice, they will be easily overwhelmed by a lot of technical terms used by the salesperson. Today, I will tell you what these terms mean and how to “pick” the RO reverse osmosis water purifier that suits you best! Let’s read on.

Water purifier - the first line of defense for healthy drinking water, common water quality standards after filtration by water purifiers

Aug .20.2024

Products

Commercial water purifier Household water purifier-Whole House Water Filter System Water treatment equipment Industrial water purifier system

About Us

Company Profiles

Room 907-2, Building 1, Aviation Free Trade Plaza, 428 Gaoqi North Road, Huli District, Xiamen City, Fujian Province, China

+86 18150113095

ye@ogesz.com

Xiamen Ouge Digital Technology Co., Ltd

简体中文 Español Русский 日本語 Deutsch Français Português

Susan Susan

Susan

Susan Huang