CN205838709U - A kind of reverse osmosis membrane water cleaning systems - Google Patents
A kind of reverse osmosis membrane water cleaning systems Download PDFInfo
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- CN205838709U CN205838709U CN201620563382.3U CN201620563382U CN205838709U CN 205838709 U CN205838709 U CN 205838709U CN 201620563382 U CN201620563382 U CN 201620563382U CN 205838709 U CN205838709 U CN 205838709U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 224
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 79
- 239000012528 membrane Substances 0.000 title claims abstract description 77
- 238000004140 cleaning Methods 0.000 title 1
- 238000000746 purification Methods 0.000 claims abstract description 58
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 239000002351 wastewater Substances 0.000 claims abstract description 26
- 238000011045 prefiltration Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- -1 control chip Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
本实用新型提供一种反渗透膜净水系统，包括反渗透膜、控制芯片、进水支路、净水支路、水箱、废水支路和水龙头；其中，所述水箱分别连通所述净水支路和废水支路；所述进水支路上设置有第一电磁阀，所述废水支路上设置有第二电磁阀；还包括检测模块，所述检测模块检测所述净水支路的水压和流量，生成水压检测信号和流量检测信号输出至控制芯片，所述控制芯片接收所述水压检测信号和流量检测信号并生成控制信号控制所述第一电磁阀和/或第二电磁阀动作。本实用新型无需设置高压泵对进水支路中的水源进行加压，通过控制芯片、检测模块和电磁阀以及水箱之间的配合实现水路的通断控制，有效地控制了反渗透膜净水系统的整体能耗，提高了实用性。
The utility model provides a reverse osmosis membrane water purification system, comprising a reverse osmosis membrane, a control chip, a water inlet branch, a water purification branch, a water tank, a waste water branch and a faucet; A branch and a waste water branch; a first solenoid valve is arranged on the water inlet branch, a second solenoid valve is arranged on the waste water branch; a detection module is also included, and the detection module detects the water in the water purification branch Pressure and flow, generate water pressure detection signal and flow detection signal and output to the control chip, the control chip receives the water pressure detection signal and flow detection signal and generates a control signal to control the first electromagnetic valve and/or the second electromagnetic valve valve action. The utility model does not need to install a high-pressure pump to pressurize the water source in the water inlet branch, and realizes the on-off control of the water circuit through the cooperation between the control chip, the detection module, the solenoid valve and the water tank, and effectively controls the water purification of the reverse osmosis membrane. The overall energy consumption of the system improves the practicality.
Description
技术领域technical field
本实用新型涉及净水设备技术领域，尤其涉及一种反渗透膜净水系统。The utility model relates to the technical field of water purification equipment, in particular to a reverse osmosis membrane water purification system.
背景技术Background technique
由于能去除水中的各种有害杂质，去除效率高，反渗透净水机赢得了大量的市场。据统计，家用反渗透净水机的产销量约占家用净水器总量的48%，出口量占家用净水器总量的86%，是家用净水器中的拳头产品。Because it can remove various harmful impurities in water and has high removal efficiency, reverse osmosis water purifiers have won a large number of markets. According to statistics, the production and sales of household reverse osmosis water purifiers account for about 48% of the total household water purifiers, and the export volume accounts for 86% of the total household water purifiers.
传统反渗透膜净水机中水路需要在原水端增压，通常使用的技术手段是在原水端增加高压泵提高水压。但是自来水通过高压泵增加后流动不稳定，一方面需要增设废水比等设备以保持水压恒定避免损伤反渗透膜，另一方面加压生成纯水过程比较慢，可能会影响反渗透膜净水机的使用体验。而且，由于高压泵的整体能耗较高，设置高压泵会提高整个反渗透膜净水机的成本和使用功耗。In traditional reverse osmosis membrane water purifiers, the water circuit needs to be pressurized at the raw water end, and the technical means usually used is to increase the water pressure by adding a high-pressure pump at the raw water end. However, the flow of tap water is unstable after being increased by a high-pressure pump. On the one hand, it is necessary to add equipment such as wastewater ratio to keep the water pressure constant to avoid damage to the reverse osmosis membrane. On the other hand, the process of generating pure water under pressure is relatively slow, which may affect the water purification of the reverse osmosis membrane. machine experience. Moreover, since the overall energy consumption of the high-pressure pump is high, setting the high-pressure pump will increase the cost and power consumption of the entire reverse osmosis membrane water purifier.
因此，传统反渗透膜净水机存在制水过程长，用户体验较差且使用功耗较高的缺陷。Therefore, the traditional reverse osmosis membrane water purifier has the defects of long water production process, poor user experience and high power consumption.
发明内容Contents of the invention
本实用新型旨在设计一种全新的反渗透膜净水系统，克服传统反渗透膜净水机存在制水过程长，用户体验较差且使用功耗较高的缺陷。The utility model aims to design a brand-new reverse osmosis membrane water purification system, which overcomes the defects of long water production process, poor user experience and high power consumption in traditional reverse osmosis membrane water purifiers.
本实用新型提供一种反渗透膜净水系统，包括反渗透膜、控制芯片、进水支路、净水支路、水箱、废水支路和水龙头；其中，所述水箱分别连通所述净水支路和废水支路；所述进水支路上设置有第一电磁阀，所述废水支路上设置有第二电磁阀；还包括检测模块，所述检测模块检测所述净水支路的水压和流量，生成水压检测信号和流量检测信号并输出至控制芯片，所述控制芯片接收所述水压检测信号和流量检测信号并生成控制信号控制所述第一电磁阀和/或第二电磁阀动作。The utility model provides a reverse osmosis membrane water purification system, comprising a reverse osmosis membrane, a control chip, a water inlet branch, a water purification branch, a water tank, a waste water branch and a faucet; A branch and a waste water branch; a first solenoid valve is arranged on the water inlet branch, a second solenoid valve is arranged on the waste water branch; a detection module is also included, and the detection module detects the water in the water purification branch pressure and flow, generate water pressure detection signal and flow detection signal and output to the control chip, the control chip receives the water pressure detection signal and flow detection signal and generates a control signal to control the first solenoid valve and/or the second solenoid valve The solenoid valve operates.
进一步的，所述水箱具有纯水进水端和浓水进水端；所述纯水进水端通过第一三通分别连通反渗透膜纯水出水端和纯水出水口。Further, the water tank has a pure water inlet end and a concentrated water inlet end; the pure water inlet end is respectively connected to the reverse osmosis membrane pure water outlet end and the pure water outlet port through the first tee.
进一步的，所述检测模块包括高压开关，所述高压开关设置在所述反渗透膜纯水出水端和水箱纯水进水端之间。Further, the detection module includes a high-pressure switch, and the high-voltage switch is arranged between the pure water outlet end of the reverse osmosis membrane and the pure water inlet end of the water tank.
进一步的，所述检测模块还包括流量开关，所述流量开关设置在所述纯水出水口处。Further, the detection module further includes a flow switch, and the flow switch is arranged at the pure water outlet.
进一步的，所述浓水进水端设置有第二三通；所述浓水进水端通过第二三通分别连通反渗透膜浓水出水端和排水出口。Further, the concentrated water inlet end is provided with a second tee; the concentrated water inlet end is respectively connected to the reverse osmosis membrane concentrated water outlet end and the drainage outlet through the second tee.
进一步的，所述反渗透膜浓水出水端和水箱浓水进水端之间还设置有第三电磁阀。Further, a third solenoid valve is also provided between the concentrated water outlet end of the reverse osmosis membrane and the concentrated water inlet end of the water tank.
进一步的，所述流量开关检测并生成流量检测信号输出至控制芯片，所述控制芯片接收所述流量检测信号并生成控制信号至第三电磁阀，第三电磁阀接收所述控制信号并动作。Further, the flow switch detects and generates a flow detection signal and outputs it to the control chip, the control chip receives the flow detection signal and generates a control signal to the third solenoid valve, and the third solenoid valve receives the control signal and operates.
进一步的，所述净水支路上还设置有单向阀。Further, a one-way valve is also provided on the water purification branch.
进一步的，所述水箱中具有纯水腔和浓水腔；所述纯水进水端开设在所述纯水腔的侧壁上，所述浓水进水端开设在所述浓水腔的侧壁上。Further, the water tank has a pure water chamber and a concentrated water chamber; the pure water inlet end is set on the side wall of the pure water chamber, and the concentrated water inlet end is set on the side wall of the concentrated water chamber on the side wall.
进一步的，所述反渗透膜前端还设置有前置滤芯，所述前置滤芯包括PP过滤膜、颗粒状活性炭或PP棉滤芯中的一种或几种。Further, the front end of the reverse osmosis membrane is also provided with a pre-filter, and the pre-filter includes one or more of PP filter membrane, granular activated carbon or PP cotton filter.
与传统的反渗透净水系统不同，本实用新型所提出的反渗透净水系统中无需设置高压泵对进水支路中的水源进行加压，而是通过控制芯片、检测模块和第一电磁阀、第二电磁阀以及水箱之间的配合实现水路的通断控制，在保证原有净水效果的同时简化了水路设计和功能部件，有效地控制了反渗透膜净水系统的整体能耗，提高了实用性。Different from the traditional reverse osmosis water purification system, the reverse osmosis water purification system proposed by the utility model does not need to set up a high-pressure pump to pressurize the water source in the water inlet branch, but through the control chip, the detection module and the first electromagnetic The cooperation between the valve, the second solenoid valve and the water tank realizes the on-off control of the waterway, which simplifies the waterway design and functional components while ensuring the original water purification effect, and effectively controls the overall energy consumption of the reverse osmosis membrane water purification system , which improves the usability.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.
图1为本实用新型所提出的反渗透膜净水系统一种实施例的结构示意图。Fig. 1 is a structural schematic diagram of an embodiment of the reverse osmosis membrane water purification system proposed by the utility model.
具体实施方式detailed description
本实用新型提供一种反渗透膜净水系统。所述反渗透膜净水系统主要由反渗透膜、控制芯片、进水支路、水箱、废水支路和水龙头组成。进水支路将自来水引入反渗透膜净水系统并通过反渗透膜进行净化。经过反渗透膜滤芯的纯水和浓水分别通过纯水出水端和浓水出水端流入净水支路和废水支路。水箱分别连通净水支路和废水支路，起到暂时贮存纯水和浓水的作用。与传统的反渗透净水系统不同，本实用新型所提出的反渗透净水系统中不需要设置高压泵对水源进行加压。具体来说，在进水支路上设置有第一电磁阀，在废水支路上设置有第二电磁阀。在反渗透膜净水系统中还包括检测模块，检测模块检测净水支路的水压和流量，生成水压检测信号和流量检测信号并输出至控制芯片。控制芯片接收所述水压检测信号和流量检测信号并生成控制信号控制第一电磁阀和/或第二电磁阀动作，以通过水箱、第一电磁阀和第二电磁阀和检测模块的配合对反渗透膜净水系统中水路通断进行控制，避免了使用高压泵对水路进行加压，降低了反渗透膜净水系统工作时的能耗和制水周期，提高了用户体验，因此具有水路设计合理、能耗低且实用性好的优点。The utility model provides a reverse osmosis membrane water purification system. The reverse osmosis membrane water purification system is mainly composed of a reverse osmosis membrane, a control chip, a water inlet branch, a water tank, a waste water branch and a faucet. The water inlet branch introduces tap water into the reverse osmosis membrane water purification system and purifies it through the reverse osmosis membrane. The pure water and concentrated water passing through the reverse osmosis membrane filter element flow into the water purification branch and the waste water branch through the pure water outlet and the concentrated water outlet respectively. The water tank is respectively connected with the water purification branch and the waste water branch, and plays the role of temporarily storing pure water and concentrated water. Different from the traditional reverse osmosis water purification system, the reverse osmosis water purification system proposed by the utility model does not need a high-pressure pump to pressurize the water source. Specifically, a first electromagnetic valve is arranged on the water inlet branch, and a second electromagnetic valve is arranged on the waste water branch. The reverse osmosis membrane water purification system also includes a detection module, which detects the water pressure and flow of the water purification branch, generates a water pressure detection signal and a flow detection signal, and outputs them to the control chip. The control chip receives the water pressure detection signal and the flow detection signal and generates a control signal to control the action of the first solenoid valve and/or the second solenoid valve, so that the water tank, the first solenoid valve, the second solenoid valve and the detection module cooperate to In the reverse osmosis membrane water purification system, the on-off control of the waterway avoids the use of high-pressure pumps to pressurize the waterway, reduces the energy consumption and water production cycle of the reverse osmosis membrane water purification system, and improves the user experience. Reasonable design, low energy consumption and good practicability.
为使本实用新型实施例的目的、技术方案和优点更加清楚，下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
参见图1所示为本实用新型所提出的反渗透膜净水系统第一种实施例的结构示意图。如图所示，在本实施例中反渗透膜净水系统主要由反渗透膜1、控制芯片（图中未示出）、进水支路2、净水支路4、水箱7、废水支路8和水龙头（图中未示出）组成。与现有技术不同，在本实施例中，反渗透膜1前端不再设置高压泵。进水支路2通过前置滤芯11连通反渗透膜1，前置滤芯11设置在反渗透膜1的前端。前置滤芯11可以由PP过滤膜、颗粒状活性炭或PP棉滤芯中的一种或几种组成，也可以根据实际需要设置更多层过滤膜，过滤膜也可以选择其它具有相同或类似的过滤膜实现同样的功能，在此不作限定。Referring to Fig. 1, it is a structural schematic diagram of the first embodiment of the reverse osmosis membrane water purification system proposed by the utility model. As shown in the figure, in this embodiment, the reverse osmosis membrane water purification system mainly consists of a reverse osmosis membrane 1, a control chip (not shown in the figure), a water inlet branch 2, a water purification branch 4, a water tank 7, and a waste water branch. Road 8 and a tap (not shown in the figure). Different from the prior art, in this embodiment, no high-pressure pump is provided at the front end of the reverse osmosis membrane 1 . The water inlet branch 2 communicates with the reverse osmosis membrane 1 through the pre-filter 11 , and the pre-filter 11 is arranged at the front end of the reverse osmosis membrane 1 . The pre-filter element 11 can be composed of one or more of PP filter membrane, granular activated carbon or PP cotton filter element, and can also be provided with more layers of filter membrane according to actual needs, and the filter membrane can also be selected from other filters with the same or similar The membrane performs the same function and is not limited here.
在进水支路2上设置有第一电磁阀3，第一电磁阀3设置在反渗透膜1的前端，用于控制经过前置滤芯11处理后的水流进入反渗透膜1中进行过滤或者关闭进入反渗透膜1中的水流。反渗透膜1的浓水出水端连通废水支路8，用于排出经过反渗透膜1处理后的废水，在废水支路8上设置有第二电磁阀10，第二电磁阀10用于控制废水支路8的通断。本实施例所提出的反渗透膜净水系统中还包括水箱7，水箱7由纯水腔71和浓水腔72组成。为了优化水路的设计，纯水腔71设置在水箱7的上侧，浓水腔72设置在水箱7的下侧。纯水腔71的上端开设有纯水进水端73，浓水腔72的下端开设有浓水进水端74。其中纯水进水端73通过第一三通6分别连通反渗透膜1纯水出水端和反渗透膜净水系统的纯水出水口5，进一步连通水龙头供用户直接使用纯水。浓水进水端74通过第二三通9分别连通反渗透膜1浓水出水端和排水出口。从而通过第一单通6和第二三通9使得水箱7分别连通净水支路4和废水支路8。在净水支路4上还设置有单向阀13，以避免水箱7中的水回流至反渗透膜1中。A first solenoid valve 3 is arranged on the water inlet branch 2, and the first solenoid valve 3 is arranged on the front end of the reverse osmosis membrane 1, and is used to control the water flow treated by the pre-filter element 11 to enter the reverse osmosis membrane 1 for filtration or Shut off the water flow into the reverse osmosis membrane 1. The concentrated water outlet end of the reverse osmosis membrane 1 is connected to the waste water branch 8, which is used to discharge the waste water treated by the reverse osmosis membrane 1. A second solenoid valve 10 is arranged on the waste water branch 8, and the second solenoid valve 10 is used to control On-off of waste water branch 8. The reverse osmosis membrane water purification system proposed in this embodiment also includes a water tank 7 , and the water tank 7 is composed of a pure water chamber 71 and a concentrated water chamber 72 . In order to optimize the design of the waterway, the pure water chamber 71 is arranged on the upper side of the water tank 7 , and the concentrated water chamber 72 is arranged on the lower side of the water tank 7 . The upper end of the pure water chamber 71 is provided with a pure water inlet port 73 , and the lower end of the concentrated water chamber 72 is provided with a concentrated water inlet port 74 . The pure water inlet 73 is respectively connected to the pure water outlet of the reverse osmosis membrane 1 and the pure water outlet 5 of the reverse osmosis membrane water purification system through the first tee 6, and further connected to the water tap for users to directly use pure water. The concentrated water inlet 74 is respectively connected to the concentrated water outlet and the drain outlet of the reverse osmosis membrane 1 through the second tee 9 . Therefore, the water tank 7 is connected to the water purification branch 4 and the waste water branch 8 through the first one-way 6 and the second three-way 9 . A one-way valve 13 is also arranged on the water purification branch 4 to prevent the water in the water tank 7 from flowing back into the reverse osmosis membrane 1 .
在废水支路8上还设置有第三电磁阀11，第三电磁阀11设置在反渗透膜浓水出水端和水箱7的浓水进水端74之间。在本实施例中，还包括检测模块，具体来说检测模块至少包括设置在净水支路4上的高压开关41和流量开关42。高压开关41设置在反渗透膜纯水出水端和水箱7的纯水进水端73之间。流量开关42设置在纯水出水口5处。A third solenoid valve 11 is also arranged on the waste water branch 8 , and the third solenoid valve 11 is arranged between the concentrated water outlet end of the reverse osmosis membrane and the concentrated water inlet end 74 of the water tank 7 . In this embodiment, a detection module is also included, specifically, the detection module at least includes a high pressure switch 41 and a flow switch 42 arranged on the water purification branch 4 . The high pressure switch 41 is arranged between the pure water outlet end of the reverse osmosis membrane and the pure water inlet end 73 of the water tank 7 . The flow switch 42 is arranged at the pure water outlet 5 .
本实施例所提供的反渗透膜净水系统的工作过程大致如下：当水龙头关闭时。此时流量开关42生成并输出第一流量检测信号至控制芯片，第一流量检测信号代表净水支路4没有即时流量。此时控制芯片输出第一控制信号控制第一电磁阀3打开，第二电磁阀10打开，第三电磁阀11关闭，自来水经过前置滤芯11，然后进入反渗透膜1。经过两次净化的纯水通过净水支路4和单向阀13进入水箱7的纯水腔71中贮存。在这个过程中，纯水腔71中的压力大于浓水腔72的压力，浓水腔72中的浓水通过废水支路8沿排水出口从反渗透膜净水系统中排出，同时反渗透膜1源源不断生成的废水也从排水出口中排出。反渗透膜1即时形成的废水也可以通过废水支路8的一条支路排出，在这条支路上还可以设置废水比12。The working process of the reverse osmosis membrane water purification system provided in this embodiment is roughly as follows: when the water tap is closed. At this time, the flow switch 42 generates and outputs a first flow detection signal to the control chip, and the first flow detection signal represents that the water purification branch 4 has no immediate flow. Now the control chip outputs the first control signal to control the opening of the first electromagnetic valve 3, the opening of the second electromagnetic valve 10, the closing of the third electromagnetic valve 11, and the tap water passes through the pre-filter 11 and then enters the reverse osmosis membrane 1. The pure water purified twice enters the pure water cavity 71 of the water tank 7 through the water purification branch 4 and the one-way valve 13 for storage. During this process, the pressure in the pure water chamber 71 is greater than the pressure in the concentrated water chamber 72, and the concentrated water in the concentrated water chamber 72 is discharged from the reverse osmosis membrane water purification system through the waste water branch 8 along the drain outlet, and the reverse osmosis membrane 1 The waste water generated continuously is also discharged from the drainage outlet. The waste water immediately formed by the reverse osmosis membrane 1 can also be discharged through a branch of the waste water branch 8, and a waste water ratio of 12 can also be set on this branch.
当水箱7纯水腔71中的纯水注满时，高压开关41检测并生成第一压力检测信号至控制芯片，控制芯片接收第一压力检测信号并生成第二控制信号至第一电磁阀3，控制第一电磁阀3关闭。此时，流量开关42处依旧没有水流流过，保持第二电磁阀10打开，第三电磁阀11关闭。When the pure water in the pure water chamber 71 of the water tank 7 is full, the high pressure switch 41 detects and generates a first pressure detection signal to the control chip, and the control chip receives the first pressure detection signal and generates a second control signal to the first solenoid valve 3 , control the first solenoid valve 3 to close. At this moment, there is still no water flowing through the flow switch 42 , the second solenoid valve 10 is kept open, and the third solenoid valve 11 is closed.
当水龙头打开接水时，流量开关42处有水流流过，流量开关42生成并输出第二流量检测信号至控制芯片，控制芯片接收第二流量检测信号并输出第三控制信号控制第二电磁阀10关闭，第三电磁阀11打开。同时高压开关41检测并生成第二压力检测信号至控制芯片，控制芯片接收第二压力检测信号并生成第四控制信号控制打开第一电磁阀3。水箱7的纯水腔71中的压力逐渐减小，反渗透膜1浓水出水端的浓水经过第三电磁阀11进入水箱浓水腔72中贮存等待下一次排水过程。When the faucet is opened to receive water, there is water flowing through the flow switch 42, the flow switch 42 generates and outputs a second flow detection signal to the control chip, and the control chip receives the second flow detection signal and outputs a third control signal to control the second solenoid valve 10 is closed, and the third solenoid valve 11 is opened. At the same time, the high pressure switch 41 detects and generates a second pressure detection signal to the control chip, and the control chip receives the second pressure detection signal and generates a fourth control signal to control opening of the first solenoid valve 3 . The pressure in the pure water cavity 71 of the water tank 7 gradually decreases, and the concentrated water at the concentrated water outlet of the reverse osmosis membrane 1 enters the concentrated water cavity 72 of the water tank through the third solenoid valve 11 for storage and waits for the next drainage process.
与传统的反渗透净水系统不同，本实用新型所提出的反渗透净水系统中无需设置高压泵对进水支路中的水源进行加压，而是通过控制芯片、检测模块和第一电磁阀、第二电磁阀以及水箱之间的配合实现水路的通断控制，在保证原有净水效果的同时简化了水路设计和功能部件，有效地控制了反渗透膜净水系统的整体能耗，提高了实用性。Different from the traditional reverse osmosis water purification system, the reverse osmosis water purification system proposed by the utility model does not need to set up a high-pressure pump to pressurize the water source in the water inlet branch, but through the control chip, the detection module and the first electromagnetic The cooperation between the valve, the second solenoid valve and the water tank realizes the on-off control of the waterway, which simplifies the waterway design and functional components while ensuring the original water purification effect, and effectively controls the overall energy consumption of the reverse osmosis membrane water purification system , which improves the usability.
最后应说明的是：以上实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述实施例对本实用新型进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神和范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.
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| CN107445223A (en) * | 2017-09-19 | 2017-12-08 | 北京四季沐歌太阳能技术集团有限公司 | Water shortage detection means and system |
| CN109942105A (en) * | 2019-05-06 | 2019-06-28 | 福建省福灿环保科技有限公司 | A kind of water purifier integrating water route plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107445223A (en) * | 2017-09-19 | 2017-12-08 | 北京四季沐歌太阳能技术集团有限公司 | Water shortage detection means and system |
| CN109942105A (en) * | 2019-05-06 | 2019-06-28 | 福建省福灿环保科技有限公司 | A kind of water purifier integrating water route plate |
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