Water purifying device with adjustable inlet water pressure
A technology of water inlet water pressure and water purification device, which is applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. It can solve the problems of high cost, troublesome replacement of water inlet pump, complicated operation, etc. problem, to achieve the effect of simple structure and good water purification effect
Inactive Publication Date: 2017-01-25
SUZHOU SANTI INTELLIGENT TECH
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Problems solved by technology
Once the fixed water pressure is set, the pressure cannot be adjusted arbitrarily. Even if the water pressure can be adjusted, it is very troublesome to replace the water inlet pump or booster pump. The operation is complicated and the cost is high.
Method used
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Embodiment Construction
[0016] The present invention will be further described below in conjunction with the accompanying drawings.
[0017] as attached figure 1 , a water purification device with adjustable inlet water pressure, including a water inlet device 1, an inlet water pressure regulating device 2, a pretreatment unit 3, an ultrafiltration unit 4, a reverse osmosis unit 5, a domestic water tank 6 and a pure water tank 7; the water inlet device 1 is connected to the water inlet water pressure regulating device 2, and the water inlet water pressure regulating device 2 includes a water inlet solenoid valve 21, a booster device 22 and a pressure regulating controller switch 23, the pressure regulating device The controller switch 23 is respectively connected with the water inlet solenoid valve 21 and the booster device 22, the water inlet solenoid valve 21 is connected in parallel with the booster device 22; the inlet water pressure regulating device 2 is connected with the preprocessing unit 3,...
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The invention discloses a water purifying device with adjustable inlet water pressure. The water purifying device with the adjustable inlet water pressure comprises a water inlet device, an inlet water pressure adjusting device, a pretreating unit, an ultrafiltration unit, a reverse osmosis unit, a living water tank and a pure water tank, wherein the water inlet device is connected with the inlet water pressure adjusting device; the inlet water pressure adjusting device comprises a water inlet electromagnetic valve, a supercharging device and a pressure adjusting controller switch; the pressure adjusting controller switch is respectively connected with the water inlet electromagnetic valve and the supercharging device; the water inlet electromagnetic valve is in parallel connection with the supercharging device; the inlet water pressure adjusting device is connected with the pretreating unit; the pretreating unit is connected with the ultrafiltration unit; a primary water outlet end and a secondary water outlet end of the ultrafiltration unit are respectively connected with the reverse osmosis unit and the living water tank; a pure water outlet end of the reverse osmosis unit is connected with the pure water tank; and a purified water outlet end of the reverse osmosis unit is connected with the living water tank in a backflow manner. The requirement of adjustment of water pressure at any time under the condition of different water purification demands can be met, water purifying effect is good, and the structure is simple.
Description
technical field [0001] The present invention relates to the technical field of water purification. Background technique [0002] Due to human activities, natural disasters and other reasons, the drinking water sources are polluted to varying degrees, which usually makes it difficult to ensure the drinking water quality of people working in the field, exploring, and fighting earthquakes. The situation in the wild and disaster areas is complex, the water quality is various, the composition and concentration of dissolved substances in the water are difficult to distinguish, and it is difficult to distinguish the concentration of dissolved substances in the water. In order to ensure the health of the team members, the existing water purification system is difficult to distinguish. Purified drinking water is not reliable. [0003] In addition, the water inlet pressure of the water inlet device of the current water purification system depends on the inlet water pump, or the boost...
Claims
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IPC IPC(8): C02F9/02C02F103/04
CPCC02F9/00C02F1/001C02F1/281C02F1/38C02F1/441C02F1/444C02F2103/04C02F2209/03C02F2301/08
Inventor 丁雨婷孟培培唐金闪
Owner SUZHOU SANTI INTELLIGENT TECH