WO2016074540A1 - 一种智能净水机 - Google Patents

一种智能净水机 Download PDF

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WO2016074540A1
WO2016074540A1 PCT/CN2015/090899 CN2015090899W WO2016074540A1 WO 2016074540 A1 WO2016074540 A1 WO 2016074540A1 CN 2015090899 W CN2015090899 W CN 2015090899W WO 2016074540 A1 WO2016074540 A1 WO 2016074540A1
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water
filter core
water purifier
filter
intelligent
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PCT/CN2015/090899
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English (en)
French (fr)
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倪祖根
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莱克电气绿能科技(苏州)有限公司
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Publication of WO2016074540A1 publication Critical patent/WO2016074540A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis

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  • the invention relates to a smart water purifier.
  • a smart water purifier having both heating, cooling function and water quality detecting function includes: a casing, a filter core installed in the casing, a heating device for purifying water, In the water purification device and the water quality detecting device, the filter core is provided with a RO reverse osmosis filter film for heating the purified purified water, and the refrigeration device is used for cooling the purified water, and the water quality detecting device Detects the status of water quality and passes numbers or other The way is displayed.
  • the water quality detecting device is a TDS detecting device.
  • the TDS detecting device can detect the TDS values of the raw water and the purified water, respectively.
  • the smart water purifier is provided with a filter core life detecting device, and the detecting device is configured to detect the service life of the filter core and can remind the replacement.
  • the smart water purifier is a countertop smart water purifier.
  • the smart water purifier includes a clean water tank for storing purified water, and the purified water in the clean water tank is cooled in a refrigerating device and stored in the refrigerating device.
  • the filter core provided with the RO reverse osmosis membrane is a third filter core, including a water inlet, a purified water outlet and a concentrated water outlet, and the concentrated water outlet is connected with a flushing valve, the intelligent The water purifier includes a booster pump connected to the water inlet of the third filter element.
  • the filter core further includes a first filter core and a second filter core, the first filter core is a PP cotton filter core, and the second filter core is an activated carbon rod filter core, the first 1.
  • the second and third filter cores are connected in sequence, and the booster pump is connected between the second and third filter cores, and the raw water passes through the first and second filter cores, and then passes through the booster pump.
  • the filter core further comprises a fourth filter core, the fourth filter core is a carbon fiber filter core, and the fourth filter core is connected to the clean water outlet of the third filter core.
  • the detecting device includes a water flow detecting device disposed between the filter cores, and the water flow detecting device can detect a water flow rate passing through the filter core to calculate a service life of the filter core.
  • the state of use of the filter element is reflected in combination with the state of the filtered purified water detected by the water quality detecting device.
  • the heating device employs an electrothermal film heating technique that employs an electronic semiconductor refrigeration method.
  • the intelligent water purifier of the invention can be directly placed on the desktop, has small volume and saves space, and the filter core is provided with an RO reverse osmosis membrane, and the intelligent water purifier is further provided with a TDS detecting device. And a filter life detecting device, and a control panel capable of displaying the above data, the user can directly observe the state of the intelligent water purifier from the control panel; meanwhile, the smart water purifier is provided with heating The device and the refrigerating device increase the use of the intelligent water purifier, which is more convenient for the user.
  • FIG. 1 is a perspective view of a smart water purifier of the present invention.
  • FIG. 2 is a partial exploded perspective view of the intelligent water purifier of the present invention.
  • Fig. 3 is an exploded perspective view showing another angle of the intelligent water purifier of the present invention.
  • the invention is a smart water purifier 100, which can be used for placing on a countertop in a kitchen, a living room, a room or an office, etc.
  • the smart water purifier 100 occupies small space, is convenient to install and use, and has intelligence and convenience. Operation.
  • the smart water purifier 100 of the present invention comprises: a casing 1 and a raw water tank 2 installed in the casing 1 for accommodating raw water for purifying the raw water tank 2; a raw water purification device 3, a detection device (not shown) for monitoring the purification device 3, a water purification tank 4 for collecting purified water purified by the purification device 3, and a detection device for detecting water quality ( Not shown), the control panel 5, the water discharge device 6, and the purified water temperature treatment device 7.
  • the casing 1 includes a receiving space 11 for accommodating the raw water tank 2, the purification device 3, the clean water tank 4, and the detecting device, and a control portion 12 for accommodating the control panel 5.
  • the raw water tank 2 and the clean water tank 4 are located at the top end of the casing 1.
  • the purifying device 3 includes a plurality of filtering devices connected to the raw water tank 2 and the clean water tank 4 and a boosting pump 32 connected between the filtering devices 31, the filtering device 31 including first and second, which are sequentially connected to each other.
  • the core 312 and the third filter element 313 the raw water in the raw water tank 2 passes through the first and second filter cores 311, 312, and then is pressurized by the booster pump 32 into the a third filter core 313, wherein the third filter core 313 is provided with a RO reverse osmosis filter membrane capable of filtering almost all
  • the flush valve is opened. Flushing the third filter from the filtered water of the second filter core 312
  • the outer surface of the RO reverse osmosis membrane of 313, the impurities of the outer surface of the RO reverse osmosis membrane of the third filter core 313 flow out from the flush valve to the third filter core 313 to clean the third filter core
  • the action of the RO reverse osmosis membrane of 313 extends the life of the third filter cartridge 313.
  • the detecting device is a TDS (Tatal Dissolved Solids) detecting device, and the TDS detecting device is provided with two for respectively detecting a TDS value of the raw water and a TDS value of the purified water after passing through the purifying device.
  • TDS Total Dissolved Solids
  • the detecting device is configured to monitor the service life of the purifying device 3, and the detecting device comprises first, second, third and fourth filter cores 311, 312, 313, 314 provided in the purifying device 3.
  • a water flow detecting device that can detect a water flow rate passing through the purification device 3 and detect a TDS value of raw water in a user area in combination with the TDS detecting device to calculate a service life of the purification device 3
  • the detecting device prompts the user to replace the filter element in time to ensure the water quality.
  • the purified water temperature treatment device 7 includes a heating device 71 and a refrigerating device 72.
  • the purified water is stored in the clean water tank 4, and the clean water tank 4 is provided with a first passage connected to the heating device 71 and connected to the refrigerating device 72.
  • the second passage and the third passage for directly outputting the normal temperature clean water in the self-cleaning water tank 4, wherein the refrigerating device 72 adopts an electronic semiconductor cooling method, and the purified water in the clean water tank 4 is cooled by the refrigerating device 72 and stored in the In the refrigeration device 72;
  • the heating device 71 generally adopts ordinary heating The heating device is heated in a slow heating manner.
  • the heating device 71 adopts an electric heating film heating technology, and the power can reach 2200 watts when heated, and the heating water temperature can be increased instantaneously to improve the heating efficiency.
  • the heating device 71 further Including the lack of water to stop heating, anti-dry and anti-scald and other safety functions.
  • the water outlet device 6 includes a water outlet 61 connected to the water purification tank 4, a refrigerating device and a heating device, respectively, and controls the water discharge by a solenoid valve, and the water outlet device 6 and the control panel 5 are disposed in the control unit 12 of the casing 1 , and the water outlet device 6 and the control panel 5 are separately mounted in the control unit 12 of the casing 1 and other in the receiving space 11
  • the water discharge device 6 and the control panel 5 fail, it is only necessary to repair the control portion 12 of the casing 1, and it is not necessary to operate the components in the accommodating space 11, which reduces maintenance difficulty and cost.
  • the control panel 5 includes a plurality of touch buttons 51 and a display screen 52.
  • the touch buttons include a water outlet button, a power save button, and a child lock button.
  • the display screen 52 can display the total water volume in the clean water tank. The total water amount, the raw water TDS value, the purified water TDS value, the water temperature, and the life of each filter element are displayed, and the above numerical values can be directly displayed on the display screen 52 by digital or color change, thereby facilitating and intuitively understanding the respective intelligent water purifiers 100. Item data.
  • the intelligent water purifier 100 of the present invention can be directly placed on a desktop, and has a small volume and space saving.
  • the purification device 3 is provided with an RO reverse osmosis membrane, and the intelligent water purifier 100 is further provided with a water quality detecting device and purification.
  • the life detecting device of the device 3 is provided with a control panel 5 for visually displaying the above data, and the user can directly observe the states of the smart water purifier 100 from the control panel 5, which is convenient for the user and also The quality of the smart water purifier 100 is improved.
  • the smart water purifier 100 is provided with a heating device 71 and a refrigerating device 72, which increases the use of the smart water purifier 100 and is more convenient for the user.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

一种同时具有加热、制冷功能及水质检测功能的反渗透智能净水机（100）包括：机壳（1）、安装于机壳（1）内的过滤芯（311、312、313、314）、对净水的加热装置（71）、对净水的制冷装置（72）及水质检测装置，所述过滤芯设有RO反渗透过滤膜，所述加热装置（71）用于加热净化后的净水，所述制冷装置（72）用于使净水制冷，水质检测装置可检测水质的状况状态并通过数字或其它方式显示。该智能净水机可直接放置于台面上使用，方便用户取用净水，同时设置加热及制冷功能，更加方便了使用者，还具有智能化滤芯更换提醒功能，提升用户生活品质。

Description

一种智能净水机
本申请要求于2014年11月14日提交中国专利局、申请号为201410648525.6、发明名称为“一种智能净水机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及一种智能净水机。
背景技术
近年来，随着环境问题越来越突出，人们对于健康饮食的意识也逐步增强，如食品卫生，空气质量和水质安全越来越关注，净水行业迎来蓬勃发展的时期。目前市场上很多净水机(饮水机)大多是厨下式的和立柜式的，厨下式制水速度很慢，难以实现随制随用，影响用户日常生活使用，另外也没有加热功能，不能满足用户使用热水的需求，如冲奶粉，泡茶、喝咖啡等；也不具备制冷功能。
立柜式净水机多是由传统饮水机改变而来，因体积偏大，多放在客厅。受水源和管路限制，受水源和管路限制，不便于采用RO滤芯过滤，因为RO膜过滤会产生一定量的浓水，需要排放掉，因此，很多立柜式净水机只采用微滤、活性炭等简单过滤，达不到真正的净化水。个别净水机采用RO膜过滤的，多增加了一个浓水收集桶，需要定期排放、清空，给用户带来不便。很多单机功能比较单一，没有智能化水质检测和滤芯寿命提醒功能，操作使用不方便。
因此，鉴于以上问题，有必要提出一种净水机，以提高使用的便捷性。
发明内容
本发明的目地在于提供一种使用方便的净水机。
为实现上述目地，本发明采用如下技术方案：一种同时具有加热、制冷功能及水质检测功能的智能净水机包括：机壳、安装于机壳内的过滤芯、对净水的加热装置、对净水的制冷装置及水质检测装置，所述过滤芯设有RO反渗透过滤膜，所述加热装置用于加热净化后的净水，所述制冷装置用于使净水制冷，水质检测装置可检测水质的状况状态并通过数字或其他 方式显示。
在优选的实施方式中，所述水质检测装置为TDS检测装置。
在优选的实施方式中，所述TDS检测装置分别可检测原水与净水的TDS值。
在优选的实施方式中，所述智能净水机设有过滤芯寿命侦测装置，所述侦测装置用于检测所述过滤芯的使用寿命并可提醒更换。
在优选的实施方式中，所述智能净水机为台面式智能净水机。
在优选的实施方式中，所述智能净水机包括用于存储净水的净水箱，所述净水箱内的净水经制冷装置制冷后储存于所述制冷装置内。
在优选的实施方式中，所述设有RO反渗透过滤膜的过滤芯为第三过滤芯，包括入水口、净水出口及浓水出口，所述浓水出口连接有冲洗阀，所述智能净水机包括连接于第三过滤芯的入水口的增压泵。
在优选的实施方式中，所述过滤芯还包括第一过滤芯与第二过滤芯，所述第一过滤芯为PP棉滤芯，所述第二过滤芯为活性碳棒过滤芯，所述第一、第二及第三过滤芯依次连接，所述增压泵连接于所述第二与第三过滤芯之间，原水经过第一、第二过滤芯后，再经过所述增压泵增压进入所述第三过滤芯，所述过滤芯还包第四过滤芯，所述第四过滤芯为碳纤维过滤芯，所述第四过滤芯与所述第三过滤芯的净水出口相连。
在优选的实施方式中，所述侦测装置包括设于过滤芯间的水流侦测装置，所述水流侦测装置可以检测经过所述过滤芯的水流量以计算所述过滤芯的使用寿命，并结合所述水质检测装置检测到的过滤后净水的状态，来反应过滤芯的使用状况。
在优选的实施方式中，所述加热装置采用电热膜加热技术，所述制冷装置采用电子半导体制冷方式。
与现有技术相比，本发明智能净水机，可以直接放置于桌面上，体积小，节省空间，所述过滤芯设有具有RO反渗透膜，该智能净水机还设有TDS检测装置及过滤芯的寿命侦测装置，并设有可显示以上数据的控制面板，使用者可从控制面板上直接观察到该智能净水机的各项状态；同时，该智能净水机设置有加热装置及制冷装置，增加了该智能净水机的用途，更加方便了使用者。
附图说明
为了更清楚地说明本发明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简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明智能净水机的立体图。
图2与本发明智能净水机的部分立体分解图。
图3为本发明智能净水机的另一角度部分立体分解图。
具体实施方式
本发明为一种智能净水机100，可以用于放置在厨房、客厅、房间或办公室等其他地方的台面上，所述智能净水机100占用空间小，安装、使用方便，且具有智能便捷化的操作。
参阅图1至图3所示，本发明所述智能净水机100，包括：机壳1及安装于机壳1内用于收纳原水的原水箱2、用于净化所述原水箱2内的原水的净化装置3、用于监控净化装置3的侦测装置(未图示)、用于收集经所述净化装置3净化后的净水的净水箱4、用于检测水质的检测装置(未图示)、操控面板5、出水装置6及净水水温处理装置7。
所述机壳1包括用于收容所述原水箱2、净化装置3、净水箱4及检测装置的收容空间11及用于收容操控面板5的控制部12。所述原水箱2与所述净水箱4位于所述机壳1的顶端。
所述净化装置3包括连接于原水箱2与净水箱4的若干过滤装置及连接于过滤装置31之间的增压泵32，所述过滤装置31包括依次相互连接的第一、第二、第三及第四过滤芯311、312、313、314，所述第一过滤芯311为PP棉滤芯，所述第二过滤芯312为活性碳棒过滤芯，所述第三过滤芯313为RO反渗透过滤芯，所述第四过滤芯314为碳纤维过滤芯，其中，所述第一过滤芯311的接口与所述原水箱2相连接，所述增压泵32连接于所述第二过滤芯312与所述第三过滤芯313之间，所述原水箱2内的原水经过第一、第二过滤芯311、312后，再经过所述增压泵32增压进入所述 第三过滤芯313，所述第三过滤芯313内设置RO反渗透过滤膜，所述RO反渗透过滤膜能够过滤除水分子以外的几乎所有杂质，所述第三过滤芯313包括入水口3131、净水出口3132及浓水出口3133，经过所述第一、第二过滤芯311、312的水在增压泵32的增压下由入水口3131进入并增压通过所述第三过滤芯313的RO反渗透过滤膜，通过所述第三过滤芯313的RO反渗透过滤膜的水由所述净水出口3132流出至所述第四过滤芯314内，所述浓水出口3133连接有冲洗阀(未图示)，所述第三过滤芯313的RO反渗透膜过滤后的杂质会残留在所述RO反渗透膜的外侧，长期积累会导致RO反渗透膜堵塞，所述冲洗阀在一般过滤水的情况下是封闭的以保持第三过滤芯313内的水压，当所述第三过滤芯313的RO反渗透膜的杂质积累过多时，所述冲洗阀打开，此时，自所述第二过滤芯312过滤后的水冲洗所述第三过滤芯313的RO反渗透膜外外表面，所述第三过滤芯313的RO反渗透膜外外表面的杂质从所述冲洗阀流出所述第三过滤芯313，以达到清洁所述第三过滤芯313的RO反渗透膜的作用以延长所述第三过滤芯313的寿命。
所述检测装置为TDS(Tatal Dissolved Solids，溶解性固体总量)检测装置，所述TDS检测装置设置有两个，分别用于检测原水的TDS值以及经过净化装置后的净水的TDS值。
所述侦测装置用于监控净化装置3的使用寿命，所述侦测装置包括设于所述净化装置3的第一、第二、第三及第四过滤芯311、312、313、314的水流侦测装置，所述水流侦测装置可以检测经过所述净化装置3的水流量并结合所述TDS检测装置检测到使用者地域的原水的TDS值，以计算所述净化装置3的使用寿命，当第一、第二、第三或第四过滤芯311、312、313、314中有寿命达到额定值时，所述侦测装置会提示使用者及时更换滤芯，以保证水质。
所述净水水温处理装置7包括加热装置71及制冷装置72，净水储存于净水箱4内，所述净水箱4设有连接至加热装置71的第一通路、连接至制冷装置72的第二通路及直接自净水箱4内输出常温净水的第三通路，所述制冷装置72采用电子半导体制冷方式，净水箱4内的净水经制冷装置72制冷后储存于所述制冷装置72内；所述加热装置71一般采用普通加热 胆以慢加热的方式进行加热，在本发明中，所述加热装置71采用电热膜加热技术，加热时功率可达到2200瓦，瞬间可提高加热水温，提高了加热效率，所述加热装置71还包括有缺水停止加热、防干烧及防烫伤等安全功能。
所述出水装置6包括一出水口61，所述出水口61分别连接于所述净水箱4、制冷装置及加热装置，并用通过电磁阀来控制出水，所述出水装置6与所述操控面板5均设置于所述机壳1的控制部12内，所述出水装置6与所述操控面板5由于单独安装于所述机壳1的控制部12内并与所述收容空间11内的其他部件分开，当出水装置6与操控面板5出现故障时，只需修理机壳1的控制部12即可，无需对收容空间11内的部件操作，降低了维修难度及成本。
所述控制面板5包括若干触控按钮51以及一显示屏幕52，所述触控按钮包括出水按钮、节能按钮及儿童锁按钮，所述显示屏幕52可显示净水箱内总水量，原水箱内总水量、原水TDS值、净水TDS值、水温以及各个滤芯的寿命显示，上述数值可通过数字或颜色的变化直接的显示于显示屏幕52上，方便直观的了解该智能净水机100的各项数据。
本发明所述智能净水机100，可以直接放置于桌面上，体积小，节省空间，所述净化装置3设有具有RO反渗透膜，该智能净水机100还设有水质检测装置及净化装置3的寿命侦测装置，并设有可直观显示以上数据的控制面板5，使用者可从控制面板5上直接观察到该智能净水机100的各项状态，方便了使用者，同时也提高了该智能净水机100的品质，同时，该智能净水机100设置有加热装置71及制冷装置72，增加了该智能净水机100的用途，更加方便了使用者。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (10)

  1. 一种同时具有加热、制冷功能及水质检测功能的反渗透智能净水机(100)包括：机壳(1)、安装于机壳(1)内的过滤芯、对净水的加热装置(71)、对净水的制冷装置(72)及水质检测装置，其特征在于：所述过滤芯设有RO反渗透过滤膜，所述加热装置(71)用于加热净化后的净水，所述制冷装置(72)用于使净水制冷，水质检测装置可检测水质的状况状态并通过数字或其他方式显示。
  2. 如权利要求1所述的智能净水机，其特征在于：所述水质检测装置为TDS检测装置。
  3. 如权利要求2所述的智能净水机，其特征在于：所述TDS检测装置分别可检测原水与净水的TDS值。
  4. 如权利要求1所述的智能净水机，其特征在于：所述智能净水机设有过滤芯寿命侦测装置，所述侦测装置用于检测所述过滤芯的使用寿命并可提醒更换。
  5. 如权利要求1所述的智能净水机，其特征在于：所述智能净水机为台面式智能净水机。
  6. 如权利要求1所述的智能净水机，其特征在于：所述智能净水机(100)包括用于存储净水的净水箱(4)，所述净水箱(4)内的净水经制冷装置制冷后储存于所述制冷装置(72)内。
  7. 如权利要求1所述的智能净水机，其特征在于：所述设有RO反渗透过滤膜的过滤芯为第三过滤芯(313)，包括入水口(3131)、净水出口(3132)及浓水出口(3133)，所述浓水出口(3133)连接有冲洗阀，所述智能净水机(100)包括连接于第三过滤芯(313)的入水口(3131)的增压泵(32)。
  8. 如权利要求7所述的智能净水机，其特征在于：所述过滤芯还包括第一过滤芯(311)与第二过滤芯(312)，所述第一过滤芯(311)为PP棉滤芯，所述第二过滤芯(312)为活性碳棒过滤芯，所述第一、第二及第三过滤芯(311、312、313)依次连接，所述增压泵(21)连接于所述第二与第三过滤芯(312、313)之间，原水经过第一、第二过滤芯(311、312) 后，再经过所述增压泵(32)增压进入所述第三过滤芯(313)，所述过滤芯还包第四过滤芯(314)，所述第四过滤芯(314)为碳纤维过滤芯，所述第四过滤芯(314)与所述第三过滤芯(313)的净水出口(3132)相连。
  9. 如权利要求4所述的智能净水机，其特征在于：所述侦测装置包括设于过滤芯间的水流侦测装置，所述水流侦测装置可以检测经过所述过滤芯的水流量以计算所述过滤芯的使用寿命，并结合所述水质检测装置检测到的过滤后净水的状态，来反应过滤芯的使用状况。
  10. 如权利要求5所述的智能净水机，其特征在于：所述加热装置(71)采用电热膜加热技术，所述制冷装置(72)采用电子半导体制冷方式。
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