A reverse osmosis device for chemical water system

Abstract

The invention relates to the technical field of chemical water systems, and discloses a reverse osmosis device for chemical water systems. In order to improve the efficiency of filtration and penetration of the reverse osmosis device, a reverse osmosis mechanism is embedded and engaged in the inside of the packaging slot. The inside of the reverse osmosis tank is sequentially provided with a fine filter cartridge and an activated carbon filter cartridge from outside to inside, and a dirt cleaning mechanism is arranged between the fine filter cartridge and the activated carbon filter cartridge. The present invention can clean and wipe off the dirt adhering to the fine filter cartridge and the activated carbon filter cartridge through the rotating cleaning and wiping of the fine filter cartridge and the activated carbon filter cartridge by the outer cleaning brush and the inner cleaning brush in the dirt cleaning mechanism, thereby ensuring that the raw water The high efficiency of filtration and penetration, and the regular cleaning and wiping of the fine filter cartridge and activated carbon filter cartridge through the dirt cleaning mechanism, and the flexible disassembly and assembly of the reverse osmosis mechanism, can facilitate the staff to perform regular cleaning on the reverse osmosis device.

Description

technical field [0001] The invention relates to the technical field of water chemical systems, in particular to a reverse osmosis device used for water chemical systems. Background technique [0002] The reverse osmosis device is to pass the raw water through a fine filter, a granular activated carbon filter, a compressed activated carbon filter, etc., and then pressurize it through a pump, and use the reverse osmosis membrane to change the higher concentration water into low concentration water, and at the same time industrial pollutants, Heavy metals, bacteria, viruses and other impurities mixed into the water are all isolated. The reverse osmosis device uses membrane separation technology, which can effectively remove charged ions, inorganic substances, colloidal particles, bacteria and organic substances in the water. It is a high-purity water preparation, brackish water The best equipment in desalination and wastewater treatment process, widely used in electronics, medi...

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Problems solved by technology

[0003] However, there are some shortcomings in the reverse osmosis devices used in the water treatment system on the market. During the use of traditional reverse osmosis devices, the efficiency of treating the dirt adhering to the filter cartridge is relatively low, resulting in dirt clogging the filter cartridge. Only by continuously pressurizing can the filtration and penetration performance of the reverse osmosis device be guaranteed. During the pressurization process, the internal structure of the reverse osmosis device is easily damaged, and during the use of the reverse osmosis device, its flexibility is not enough to disassemble and assemble, which is not convenient for work. Personnel regularly clean the reverse osmosis filter cartridge

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