A reverse osmosis water purifier
A reverse osmosis water purifier, reverse osmosis technology, applied in reverse osmosis, osmosis/dialysis water/sewage treatment, water/sewage treatment, etc. The effect of high traffic
Active Publication Date: 2019-12-10
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER
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Problems solved by technology
[0002] At present, large-flow reverse osmosis water purifiers generally use a large-flow, high-power booster pump to solve the problem of insufficient flow. This method uses a large-flow, high-power booster pump to cause noise during water production. big problem
[0003] In addition, the reverse osmosis filter element of the reverse osmosis filter is usually flushed by backwashing, which will lead to problems such as complicated waterways and serious wear and tear of the reverse osmosis filter element.
Method used
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Embodiment 1
[0023] refer to figure 1 , In this embodiment, a reverse osmosis water purifier is provided. The reverse osmosis water purifier includes a reverse osmosis filter 8 and two parallel booster pumps 7 , the two booster pumps 7 are located upstream of the reverse osmosis filter 8 and communicate with the reverse osmosis filter 8 . On the one hand, replacing a booster pump with large flow rate and high power with two booster pumps 7 with relatively low relative flow rate and power in parallel can also effectively increase the flow rate; on the other hand, the two The noise of the booster pump 7 connected in parallel with relatively low flow rate and power is smaller than that of a booster pump with large flow rate and high power.
[0024] In this embodiment, the two booster pumps 7 have the same specification parameters. The 600G booster pump with large flow is often used in the prior art, but in this embodiment, two 300G booster pumps 7 can be used. Larger and better at increasi...
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The invention relates to the technical field of water purification equipment, in particular to a reverse osmosis water purifier. The reverse osmosis water purifier comprises a reverse osmosis filter and two booster pumps connected in parallel, wherein the two booster pumps are positioned upstream of the reverse osmosis filter and communicated with the reverse osmosis filter. On the one hand, the two parallelly connected booster pumps with relatively low flow rate and power are used for replacing one booster pump with high flow rate and power, and the effect of effectively increasing the flow rate can be achieved; on the other hand, noise of the two parallelly connected booster pumps with relatively low flow rate and power is lower than that of the booster pump with high flow rate and power.
Description
technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a reverse osmosis water purifier. Background technique [0002] At present, large-flow reverse osmosis water purifiers generally use a large-flow, high-power booster pump to solve the problem of insufficient flow. This method uses a large-flow, high-power booster pump to cause noise during water production. Big question. [0003] In addition, the reverse osmosis filter element of the reverse osmosis filter is usually flushed by means of backwashing, which will lead to problems such as complicated waterways and serious wear and tear of the reverse osmosis filter element. Contents of the invention [0004] The object of the present invention is to propose a reverse osmosis water purifier which can effectively increase the flow rate and has low noise. [0005] For reaching this purpose, the present invention adopts following technical scheme: [0006] The i...
Claims
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IPC IPC(8): C02F1/44C02F9/02B01D61/08B01D61/12
CPCB01D61/08B01D61/12C02F1/001C02F1/441
Inventor 刘志强刘欢欢王新建
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER