Siphon breaking concentrated water discharge device of reverse osmosis membrane host

Abstract

The invention discloses a reverse osmosis membrane host siphon breaking concentrated water discharging device, which comprises a cylinder, a top cover is arranged at the top of the cylinder, a bottomcover is arranged at the bottom of the cylinder, the top cover, the bottom cover and the cylinder are fixedly connected through bolts and nuts, and an air inlet pipe is fixedly communicated with the inner top wall of the top cover. A pressure pump is fixedly installed on the inner top wall of the top cover through a support, the input end of the pressure pump is communicated with the bottom of theair inlet pipe, the output end of the pressure pump is fixedly communicated with a connecting pipe, the two inner side walls of the barrel are communicated with a concentrated water inlet pipe and acleaning liquid inlet pipe respectively, and an aeration descaling mechanism is arranged in the barrel. Concentrated water can be collected and stored, the pressure pump can pressurize ozone and inject the ozone into the air cylinder, the ozone is sprayed out through the spraying pipe, and aeration treatment is conducted on the concentrated water in the cylinder; meanwhile, the driving motor drives the air cylinder to rotate through the connecting plate, the connecting frame and the second transverse plate, and therefore the ozone can make uniform contact with the concentrated water.

Description

technical field [0001] The invention belongs to the field of reverse osmosis equipment, and relates to concentrated water discharge technology, in particular to a reverse osmosis membrane host broken siphon concentrated water discharge device. Background technique [0002] Generally, there are two ways to deal with the concentrated water. One way is to collect the concentrated water into the concentrated water tank. Although this method does not require external drainage pipes for the water purification machine, which reduces the space occupied by the whole machine, it requires the user to manually It is troublesome to take out the concentrated water tank and pour water; another way is to connect the drainage pipe to the water purification machine and drain the concentrated water directly. The installation requirements of the whole machine are increased; the two methods have their own advantages and disadvantages, and the single concentrated water treatment method cannot mee...

AI Technical Summary

Problems solved by technology

[0002] Generally, there are two ways to deal with the concentrated water. One way is to collect the concentrated water into the concentrated water tank. Although this method does not require external drainage pipes for the water purification machine, which reduces the space occupied by the whole machine, it requires the user to manually It is troublesome to take out the concentrated water tank and pour water; another way is to connect the drainage pipe to the water purification machine and drain the concentrated water directly. The installation requirements of the whole machine are increased; the two methods have their own advantages and disadvantages, and the single concentrated water treatment method cannot meet the needs of users in the actual use process. The product has a single function and insufficient competitiveness.

[0003] The invention patent with the notification number CN108083477A discloses a concentrated water discharge device, a water purification system including it, and a control method. The device is provided with a fourth branch for discharging cleaning water, so that it can be closed when the water purification system is not producing water. The first branch and the second branch use the raw water in the third branch to flush the RO membrane, and then discharge it through the fourth branch. After high-speed circulation washing, the dirt accumulated on the surface of the RO membrane can be washed away, thereby achieving The purpose of further protecting the RO membrane; the defect of this device is that it has multiple pipeline branches, the labor intensity of pipe layout is high, the installation of the whole machine is complicated, and the whole machine takes up a lot of space

Images