CN204607772U - A kind of electrolyzed water machine of effective removal heavy metal - Google Patents
A kind of electrolyzed water machine of effective removal heavy metal Download PDFInfo
- Publication number
- CN204607772U CN204607772U CN201520188697.XU CN201520188697U CN204607772U CN 204607772 U CN204607772 U CN 204607772U CN 201520188697 U CN201520188697 U CN 201520188697U CN 204607772 U CN204607772 U CN 204607772U
- Authority
- CN
- China
- Prior art keywords
- water
- heavy metal
- electrolyzer
- electrolyzed
- electrolysis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 185
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 64
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 47
- 229920000742 Cotton Polymers 0.000 claims description 23
- 238000001223 reverse osmosis Methods 0.000 claims description 13
- 238000000909 electrodialysis Methods 0.000 claims description 12
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 11
- 244000060011 Cocos nucifera Species 0.000 claims description 11
- 238000001728 nano-filtration Methods 0.000 claims description 8
- 238000000108 ultra-filtration Methods 0.000 claims description 7
- 239000013505 freshwater Substances 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims 8
- 238000007670 refining Methods 0.000 claims 8
- 239000003610 charcoal Substances 0.000 claims 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 2
- 210000000056 organ Anatomy 0.000 claims 1
- 230000000241 respiratory effect Effects 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 31
- 238000000746 purification Methods 0.000 abstract description 30
- 230000002378 acidificating effect Effects 0.000 abstract description 5
- 230000035622 drinking Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000007781 pre-processing Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 21
- 239000008399 tap water Substances 0.000 description 12
- 235000020679 tap water Nutrition 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 208000028659 discharge Diseases 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000003011 anion exchange membrane Substances 0.000 description 2
- 239000003010 cation ion exchange membrane Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
本实用新型公开了一种有效去除重金属的电解水机，包括通过管道连接的净化装置和电解装置，还包括设置在净化装置和电解装置之间的重金属去除装置、以及酸水再利用装置，电解装置电解后产生的酸性水连通到酸水再利用装置，酸水再利用装置的出水口连接到净化装置或重金属去除装置。通过对于进入到电解装置的水预先进行重金属去除的处理，不仅有效去除重金属污染隐患，保证电解原水的安全，碱性电解水的饮用安全，而且能保护电解装置，延长电极的使用寿命；酸水可回收再利用回流至净化装置或重金属去除装置，可再次进入净化的程序，也能被再次电解，提高水的回收率，更提高了重金属去除装置的利用率，实现水资源的高效利用。
The utility model discloses an electrolytic water machine for effectively removing heavy metals, which comprises a purification device and an electrolysis device connected through pipelines, a heavy metal removal device arranged between the purification device and the electrolysis device, and an acid water reuse device. The acidic water produced after the electrolysis of the device is connected to the acid water reuse device, and the outlet of the acid water reuse device is connected to the purification device or the heavy metal removal device. By pre-processing the water entering the electrolysis device to remove heavy metals, it not only effectively removes the hidden dangers of heavy metal pollution, ensures the safety of electrolyzed raw water, and the drinking safety of alkaline electrolyzed water, but also protects the electrolysis device and prolongs the service life of the electrodes; acid water It can be recycled and reused to return to the purification device or heavy metal removal device, and can enter the purification process again, and can also be electrolyzed again, which improves the recovery rate of water, improves the utilization rate of the heavy metal removal device, and realizes the efficient use of water resources.
Description
技术领域 technical field
本实用新型涉及一种电解水机，尤其是一种能够有效去除重金属的电解水机。 The utility model relates to an electrolyzed water machine, in particular to an electrolyzed water machine capable of effectively removing heavy metals.
背景技术 Background technique
随着生活水平的提高，对健康的追求越来越高，电解水的健康保健功能也越来越为人们所接受，电解水机(Water—lonizer)是二十一世纪厨房水家电之一，未来最具引领性的家用电器之一。利用前置过滤和核心电解技术，从根源去除自来水中的余氯、杂质和重金属。将需煮沸才能饮用的自来水转化为符合“国际卫生组织”好水标准的电解还原水，可直接饮用，比自来水更符合人体需求，能达到调节身体机能，改善亚健康的作用。而且国际公认，其产出的水对部分疾病有杰出的基础辅疗效果。 With the improvement of living standards, the pursuit of health is getting higher and higher, and the health care function of electrolyzed water is becoming more and more accepted by people. Water-lonizer is one of the kitchen water appliances in the 21st century. One of the most leading household appliances in the future. Use pre-filtration and core electrolysis technology to remove residual chlorine, impurities and heavy metals in tap water from the source. The tap water that needs to be boiled before drinking is converted into electrolyzed reduced water that meets the "World Health Organization" good water standard, which can be drunk directly. It is more in line with the needs of the human body than tap water, and can regulate body functions and improve sub-health. Moreover, it is internationally recognized that the water produced by it has a good basic auxiliary therapeutic effect on some diseases.
但现有的电解水机净水处理单元多以超滤为核心净化单元。随着水污染形势的加重，特别是重金属污染事件的日趋增多，对以超滤为净水核心的电解产生了无法去除重金属的安全风险，而直接利用电解去除重金属，则对于电解使用的电极、溶液的pH值、电解的时间、离子浓度等都要较高的要求，实际生产中较难以利用。假如电解水机接用的水源水质不好，则经电解水机电解过后的水质，对人体健康反而有危害，电解后反而制造出有害身体的“重金属浓缩水”，若长期饮用则会对肾脏造成较大的伤害。因此，迫切需要一种能够有效去除重金属污染风险的电解水机。 However, most of the existing water purification treatment units of electrolyzed water machines use ultrafiltration as the core purification unit. With the aggravation of water pollution, especially the increasing number of heavy metal pollution incidents, the electrolysis with ultrafiltration as the core of water purification has created a safety risk that heavy metals cannot be removed, and the direct use of electrolysis to remove heavy metals is harmful to the electrodes used in electrolysis, The pH value of the solution, the time of electrolysis, and the concentration of ions all have high requirements, which are difficult to use in actual production. If the quality of the water source connected to the electrolyzed water machine is not good, the quality of the water electrolyzed by the electrolyzed water machine will be harmful to human health. After electrolysis, it will produce "heavy metal concentrated water" that is harmful to the body. If it is consumed for a long time, it will be harmful to the kidneys. cause greater damage. Therefore, there is an urgent need for an electrolyzed water machine that can effectively remove the risk of heavy metal pollution.
实用新型内容 Utility model content
本实用新型所要解决的技术问题是针对上述现有技术存在的问题，提供一种能有效去除重金属的电解水机。 The technical problem to be solved by the utility model is to provide an electrolyzed water machine capable of effectively removing heavy metals in view of the problems existing in the above-mentioned prior art.
本实用新型解决上述技术问题所采用的技术方案为：一种有效去除重金属的电解水机，包括通过管道连接的净化装置和电解装置，其特征在于：还包括设置在所述净化装置和电解装置之间的重金属去除装置、以及酸水再利用装置，所述电解装置电解后产生的酸性水连通到所述酸水再利用装置，所述酸水再利用装置的出水口连接到所述净化装置或重金属去除装置。 The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: an electrolytic water machine for effectively removing heavy metals, including a purification device and an electrolysis device connected through pipelines, and is characterized in that: it also includes a The heavy metal removal device between them, and the acid water reuse device, the acid water produced after the electrolysis of the electrolysis device is connected to the acid water reuse device, and the water outlet of the acid water reuse device is connected to the purification device Or heavy metal removal device.
根据本实用新型的一个方面，所述重金属去除装置包括反渗透设备，所述净化装置的出水口和所述反渗透设备的入水口之间设置有增压泵，所述反渗透设备的出水口和电解装置的入水口之间设置有逆止阀。 According to one aspect of the present invention, the heavy metal removal device includes reverse osmosis equipment, a booster pump is arranged between the water outlet of the purification device and the water inlet of the reverse osmosis equipment, and the water outlet of the reverse osmosis equipment A check valve is arranged between the water inlet and the electrolysis device.
根据本实用新型的另一个方面，所述重金属去除装置包括纳滤设备，所述净化装置 的出水口和所述纳滤设备的入水口之间设置有增压泵，所述纳滤设备的出水口和电解装置的入水口之间设置有逆止阀。 According to another aspect of the present utility model, the heavy metal removal device includes nanofiltration equipment, a booster pump is arranged between the water outlet of the purification device and the water inlet of the nanofiltration equipment, and the outlet of the nanofiltration equipment A check valve is arranged between the water port and the water inlet of the electrolysis device.
根据本实用新型的另一个方面，所述重金属去除装置包括电渗析装置，所述电渗析装置提供极水的出水口连接到所述净化装置，所述电渗析装置提供淡水的出水口连接到所述电解装置，所述电渗析装置提供浓水的出水口则连接到排放管路。 According to another aspect of the present utility model, the heavy metal removal device includes an electrodialysis device, and the electrodialysis device provides an outlet for polar water to be connected to the purification device, and the electrodialysis device provides a water outlet for fresh water to be connected to the The electrolysis device, the outlet of the concentrated water provided by the electrodialysis device is connected to the discharge pipeline.
根据本实用新型的另一个方面，所述重金属去除装置包括电吸附装置，所述电吸附装置的出水口连接到所述电解装置。 According to another aspect of the present utility model, the heavy metal removal device includes an electrosorption device, and the water outlet of the electrosorption device is connected to the electrolysis device.
对于采用反渗透或纳滤设备的电解水机，所述净化装置优选的，可以包括第一pp棉滤芯、椰壳活性炭滤芯和第二pp棉滤芯。第一pp棉滤芯能够截留自来水中的铁锈泥沙等悬浮物质，而后经过椰壳活性炭滤芯，对水中的有机物起到吸附作用，降低水的色度和气味，此后水流再经过第二pp棉滤芯，起到进一步的过滤作用，并能阻止活性炭粉末泄漏。 For an electrolyzed water machine using reverse osmosis or nanofiltration equipment, the purification device may preferably include a first pp cotton filter element, a coconut shell activated carbon filter element and a second pp cotton filter element. The first pp cotton filter element can intercept suspended matter such as rust and sediment in tap water, and then pass through the coconut shell activated carbon filter element to adsorb organic matter in the water, reducing the color and odor of the water, and then the water flows through the second pp cotton filter element , play a further role in filtering, and can prevent the leakage of activated carbon powder.
对于采用电渗析或电吸附装置的电解水机，所述净化装置优选的，可以包括第一pp棉滤芯、椰壳活性炭滤芯、第二pp棉滤芯和超滤滤芯。第一pp棉滤芯能够截留自来水中的铁锈泥沙等悬浮物质，而后经过椰壳活性炭滤芯，对水中的有机物起到吸附作用，降低水的色度和气味，此后水流再经过第二pp棉滤芯，起到进一步的过滤作用，并能阻止活性炭粉末泄漏，能够把水中的浊度、色度及其大分子有机物进行截留去除。 For the water electrolysis machine adopting electrodialysis or electroadsorption device, the purification device preferably may include a first pp cotton filter element, a coconut shell activated carbon filter element, a second pp cotton filter element and an ultrafiltration filter element. The first pp cotton filter element can intercept suspended matter such as rust and sediment in tap water, and then pass through the coconut shell activated carbon filter element to adsorb organic matter in the water, reducing the color and odor of the water, and then the water flows through the second pp cotton filter element , play a further filtering role, and can prevent the leakage of activated carbon powder, and can intercept and remove turbidity, color and macromolecular organic matter in water.
电解装置可以采用现有技术，在本实用新型中优选的，所述电解装置包括电解槽，所述电解槽采用钛基镀铂电极和电解隔膜的多层组合设置。 The electrolysis device can adopt the prior art. In the utility model, preferably, the electrolysis device includes an electrolysis cell, and the electrolysis cell adopts a multi-layer combination of a titanium-based platinum-plated electrode and an electrolytic diaphragm.
所述酸水再利用装置包括酸水储水箱和酸水供水泵，所述酸水储水箱上设有呼吸器，从而可以自动控制与重金属去除装置同步工作，实现水资源的高效利用。 The acid water reuse device includes an acid water storage tank and an acid water supply pump. The acid water storage tank is provided with a respirator, so that it can automatically control and work synchronously with the heavy metal removal device to realize efficient utilization of water resources.
所述电解装置电解后产生的碱性水连通到第一出水端，所述重金属去除装置的出水口连接第二出水端，以便于根据不同的需求提供相应的水。 The alkaline water generated after electrolysis by the electrolysis device is connected to the first water outlet, and the water outlet of the heavy metal removal device is connected to the second water outlet, so as to provide corresponding water according to different demands.
与现有技术相比，本实用新型的优点在于：1、通过在电解装置之前设置重金属去除装置，对于进入到电解装置的水预先进行重金属去除的处理，确保输送到电解装置的原水的纯净，不仅有效去除重金属污染隐患，保证电解原水的安全，碱性电解水的饮用安全，而且能保护电解装置，延长电极的使用寿命；2、而电解装置电解后产生的酸性水则接酸水再利用装置，使得酸水可回收再利用回流至净化装置或重金属去除装置，可再次进入净化的程序，也能被再次电解，提高水的回收率，更提高了重金属去除装置的利用率，实现水资源的高效利用；3、在重金属去除装置和电解装置的出水口可提供不同性质的水，从而满足不同的需求。 Compared with the prior art, the utility model has the advantages of: 1. By setting the heavy metal removal device before the electrolysis device, the water entering the electrolysis device is pre-processed to remove heavy metals, so as to ensure the purity of the raw water delivered to the electrolysis device, It not only effectively removes the hidden danger of heavy metal pollution, ensures the safety of electrolyzed raw water and the drinking safety of alkaline electrolyzed water, but also protects the electrolyzer and prolongs the service life of the electrode; 2. The acidic water produced after electrolysis by the electrolyzer is then reused device, so that the acid water can be recycled and reused to return to the purification device or heavy metal removal device, and can enter the purification process again, and can also be electrolyzed again, which improves the recovery rate of water and improves the utilization rate of the heavy metal removal device, realizing the realization of water resources 3. Water of different properties can be provided at the water outlet of the heavy metal removal device and the electrolysis device to meet different needs.
附图说明 Description of drawings
图1为本实用新型的电解水机的原理框图； Fig. 1 is the functional block diagram of the electrolyzed water machine of the present utility model;
图2为本实用新型的电解水机的第一个实施例的框图； Fig. 2 is the block diagram of the first embodiment of the electrolyzed water machine of the present utility model;
图3为本实用新型的电解水机的第二个实施例的框图； Fig. 3 is the block diagram of the second embodiment of the electrolyzed water machine of the present utility model;
图4为本实用新型的电解水机的第三个实施例的框图； Fig. 4 is the block diagram of the third embodiment of the electrolyzed water machine of the present utility model;
图5为本实用新型的电解水机的第四个实施例的框图。 Fig. 5 is a block diagram of a fourth embodiment of the electrolyzed water machine of the present invention.
具体实施方式 Detailed ways
以下结合附图实施例对本实用新型作进一步详细描述。 The utility model is described in further detail below in conjunction with the accompanying drawings.
参见图1，一种有效去除重金属的电解水机，包括通过管道连接的净化装置1、重金属去除装置、电解装置3和酸水再利用装置4，其中，净化装置1的入水口连接市政自来水(原水)，对自来水进行初步的过滤，而重金属去除装置用于除去初步过滤后的自来水中的重金属，确保输送到电解装置3的原水的纯净，电解装置3电解后产生的碱性水接第一出水端51，用于向使用者提供可饮用的碱性水，而重金属去除装置的出水口连接第二出水端52，用于向使用者提供纯水，从而满足不同的需求。电解装置3电解后产生的酸性水则接酸水再利用装置4，使得酸水可回收再利用，酸水再利用装置4的出水口连接到净化装置1的入水口，可再次进入净化的程序，实现水资源的高效利用。 Referring to Fig. 1, a kind of electrolyzed water machine that effectively removes heavy metals includes a purification device 1 connected by pipelines, a heavy metal removal device, an electrolysis device 3 and an acid water reuse device 4, wherein the water inlet of the purification device 1 is connected to municipal tap water ( Raw water), the tap water is initially filtered, and the heavy metal removal device is used to remove the heavy metals in the tap water after the preliminary filtration, so as to ensure the purity of the raw water delivered to the electrolysis device 3, and the alkaline water produced after the electrolysis of the electrolysis device 3 is connected to the first The water outlet 51 is used to provide drinkable alkaline water to the user, and the water outlet of the heavy metal removal device is connected to the second water outlet 52 to provide pure water to the user, so as to meet different demands. The acidic water produced after the electrolysis of the electrolysis device 3 is connected to the acid water recycling device 4, so that the acid water can be recycled and reused. The water outlet of the acid water recycling device 4 is connected to the water inlet of the purification device 1, and can enter the purification process again , to achieve efficient use of water resources.
实施例一 Embodiment one
参见图2，在本实用新型优选的实施例中，净化装置1包括第一pp棉滤芯11、椰壳活性炭滤芯12和第二pp棉滤芯13，其中，第一pp棉滤芯11可选用5μm的pp棉，而第二pp棉滤芯可选用1μm的pp棉，第一pp棉滤芯11能够截留自来水中的铁锈泥沙等悬浮物质，而后经过椰壳活性炭滤芯12，对水中的有机物起到吸附作用，降低水的色度和气味，此后水流再经过第二pp棉滤芯13，起到进一步的过滤作用，并能阻止活性炭粉末泄漏。 Referring to Fig. 2, in a preferred embodiment of the present utility model, the purification device 1 includes a first pp cotton filter element 11, a coconut shell activated carbon filter element 12 and a second pp cotton filter element 13, wherein the first pp cotton filter element 11 can be selected from 5 μm pp cotton, and the second pp cotton filter element can use 1 μm pp cotton. The first pp cotton filter element 11 can intercept suspended matter such as rust and sediment in tap water, and then pass through the coconut shell activated carbon filter element 12 to adsorb organic matter in the water. , reduce the chroma and odor of the water, after which the water flows through the second pp cotton filter element 13 to further filter and prevent the leakage of activated carbon powder.
净化装置1和重金属去除装置2之间设有第一电磁阀61，酸水在利用装置4的回流管路上设有第二电磁阀62和第三电磁阀63。 A first solenoid valve 61 is provided between the purification device 1 and the heavy metal removal device 2 , and a second solenoid valve 62 and a third solenoid valve 63 are provided on the return line of the acid water utilization device 4 .
市政自来水通过净化装置1完成预处理后，进入到重金属去除装置2中，在本实施例中，重金属去除装置2包括反渗透设备21，在净化装置1的出水口和反渗透设备21的入水口之间设置有增压泵22，以便于输送净化装置1净化后的水进入到反渗透设备21。反渗透设备21的出水口和电解装置3的入水口之间设置有逆止阀23，以防止电解装置3内的水回流。 After the municipal tap water is pretreated by the purification device 1, it enters the heavy metal removal device 2. In this embodiment, the heavy metal removal device 2 includes a reverse osmosis device 21, and the water outlet of the purification device 1 and the water inlet of the reverse osmosis device 21 A booster pump 22 is arranged between them, so as to transport the water purified by the purification device 1 into the reverse osmosis equipment 21 . A check valve 23 is arranged between the water outlet of the reverse osmosis equipment 21 and the water inlet of the electrolysis device 3 to prevent the water in the electrolysis device 3 from flowing back. the
电解装置3包括电解槽，电解槽可以用钛基镀铂电极和电解隔膜的多层组合设置，控制碱性水和酸性水的比例在3:1～4:1之间，根据档位的不同，直流电压控制在5～30V之间。 The electrolysis device 3 includes an electrolytic cell, which can be set up with a multi-layer combination of titanium-based platinum-plated electrodes and electrolytic diaphragms, and controls the ratio of alkaline water to acidic water between 3:1 and 4:1, depending on the gear , The DC voltage is controlled between 5 and 30V.
电解装置3电解后产生的碱性水接第一出水端51，用于向使用者提供可饮用的碱性 水，而电解装置3电解后产生的酸性水则接酸水再利用装置4。酸水再利用装置4回流至重金属去除装置2，包括酸水储水箱41和酸水供水泵42，酸水储水箱41上设有呼吸器43，呼吸器43可采用呼吸膜，酸水供水泵42采用耐酸泵，压力和流量可调，流量依据酸水流量调节，供水压力控制在0.1～0.3MPa，并且酸水供水泵42的启动通过电子程序控制，与反渗透系统工作同步。酸水储水箱41和酸水供水泵42可设置第四电磁阀64，而酸水储水箱41与重金属去除装置2之间可设置第五电磁阀65。 The alkaline water produced after the electrolysis of the electrolysis device 3 is connected to the first water outlet 51 for providing drinkable alkaline water to the user, while the acidic water produced after the electrolysis of the electrolysis device 3 is connected to the acid water reuse device 4. The acid water reuse device 4 returns to the heavy metal removal device 2, including the acid water storage tank 41 and the acid water supply pump 42, the acid water storage tank 41 is provided with a respirator 43, the respirator 43 can adopt a breathing membrane, and the acid water supply pump 42 adopts an acid-resistant pump with adjustable pressure and flow rate. The flow rate is adjusted according to the acid water flow rate. The water supply pressure is controlled at 0.1-0.3 MPa, and the start of the acid water supply pump 42 is controlled by an electronic program, which is synchronized with the reverse osmosis system. The acid water storage tank 41 and the acid water supply pump 42 can be provided with a fourth solenoid valve 64 , and a fifth solenoid valve 65 can be provided between the acid water storage tank 41 and the heavy metal removal device 2 .
实施例二 Embodiment two
参见图3，在本实施例中，与上述实施例二的区别在于，重金属去除装置2’中采用纳滤设备21’替代反渗透设备21。 Referring to Fig. 3, in this embodiment, the difference from the second embodiment above is that nanofiltration equipment 21' is used instead of reverse osmosis equipment 21 in the heavy metal removal device 2'.
实施例三 Embodiment three
参见图4，在本实施例中，净化装置1’除上文所述的第一pp棉滤芯11、椰壳活性炭滤芯12和第二pp棉滤芯13外，还包括超滤滤芯14，连接在第二pp棉滤芯13之后，优选的，采用0.01μm的超滤滤芯，能够把水中的浊度、色度及其大分子有机物进行截留去除。酸水再利用装置4回流至净化装置1’。 Referring to Fig. 4, in the present embodiment, purification device 1 ' is except the first pp cotton filter element 11 described above, coconut shell activated carbon filter element 12 and the second pp cotton filter element 13, also comprises ultrafiltration filter element 14, is connected in After the second pp cotton filter element 13, preferably, a 0.01 μm ultrafiltration filter element is used to intercept and remove turbidity, chromaticity and macromolecular organic matter in the water. Sour water recycling device 4 is returned to purification device 1 '.
市政自来水预处理完成后，进入重金属去除装置2”，在本实施例中，重金属去除装置2”包括电渗析装置21”，电渗析装置21”两侧的电极接直流电源，电流通过阴阳离子交换膜及其之间的水路通道贯穿整个电渗析装置。 After the pretreatment of municipal tap water is completed, it enters the heavy metal removal device 2". In this embodiment, the heavy metal removal device 2" includes an electrodialysis device 21". The membranes and the water channels between them run through the whole electrodialysis device.
电渗析装置21”处理完后的水分为三种：极水、淡水和浓水，直接通过电极表面的水，称之为极水，提供极水的出水口所排出的极水和酸水再利用装置4出来的酸水混合后一起回流至净化装置1’，在本实用新型中，为回流至椰壳活性炭滤芯12的入水口，酸水再利用装置4和椰壳活性炭滤芯12的入水口之间设有第七电磁阀67；经过阳离子与阴离子交换膜之间的浓水通道的浓水，经过提供浓水的出水口连接到排放管路进行排放处理；而经过阳离子与阴离子交换膜之间的淡水通道的淡水，通过提供淡水的出水口连通到电解装置3。 The water treated by the electrodialysis device 21" is divided into three types: polar water, fresh water and concentrated water. The water directly passing through the surface of the electrode is called polar water. The polar water and acid water discharged from the outlet of the polar water are further Utilize the sour water that device 4 comes out to mix and return to purification device 1 ' together, in the utility model, be the water inlet that returns to coconut shell activated carbon filter element 12, the water inlet of sour water reuse device 4 and coconut shell activated carbon filter element 12 The seventh solenoid valve 67 is arranged between them; the concentrated water passing through the concentrated water channel between the cation and anion exchange membrane is connected to the discharge pipeline through the water outlet providing concentrated water for discharge treatment; and the concentrated water passing through the cation and anion exchange membrane The fresh water in the fresh water channel between is connected to the electrolysis device 3 through the water outlet that provides fresh water.
实施例四 Embodiment four
参见图5，在本实施例中，净化装置1’与上述实施例三中的相同。 Referring to Fig. 5, in the present embodiment, the purification device 1' is the same as that in the above-mentioned embodiment three.
市政自来水预处理完成后，进入重金属去除装置2”’，在本实施例中，重金属去除装置2”’包括电吸附装置21”’，电吸附装置21”’内设置多层电解板，在工作的时候，每个电极板都接上直流电压，形成正负极交错的电极板阵列，超滤产水经过电吸附装置21”’时，水中的重金属离子被吸附到电极板上，起到净化作用。当电极板吸附饱和后，改变电极方向，对电极板进行冲洗排放。经过电吸附装置21”’处理后的水进入到电解装 置3。电吸附装置21”’与第二出水端52之间可设置第六电磁阀66。 After the pretreatment of municipal tap water is completed, it enters the heavy metal removal device 2"'. In this embodiment, the heavy metal removal device 2"' includes an electrosorption device 21"', and multi-layer electrolytic plates are arranged in the electrosorption device 21". At the same time, each electrode plate is connected to a DC voltage to form an electrode plate array with positive and negative electrodes interlaced. When the ultrafiltration water passes through the electro-adsorption device 21"', the heavy metal ions in the water are adsorbed to the electrode plate to purify Function. When the electrode plate is saturated with adsorption, change the direction of the electrode, rinse and discharge the electrode plate. The water treated by the electrosorption device 21"' enters the electrolysis device 3. A sixth electromagnetic valve 66 may be provided between the electrosorption device 21"' and the second water outlet 52.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188697.XU CN204607772U (en) | 2015-03-31 | 2015-03-31 | A kind of electrolyzed water machine of effective removal heavy metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188697.XU CN204607772U (en) | 2015-03-31 | 2015-03-31 | A kind of electrolyzed water machine of effective removal heavy metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204607772U true CN204607772U (en) | 2015-09-02 |
Family
ID=53960343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188697.XU Expired - Lifetime CN204607772U (en) | 2015-03-31 | 2015-03-31 | A kind of electrolyzed water machine of effective removal heavy metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204607772U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787938A (en) * | 2015-03-31 | 2015-07-22 | 宁波方太厨具有限公司 | Water ionizer capable of effectively removing heavy metals |
| CN108854552A (en) * | 2018-07-05 | 2018-11-23 | 王梁 | A method of passing through electrodialysis principle separation of deuterium using proton membrane and anionic membrane |
| CN109046828A (en) * | 2018-06-29 | 2018-12-21 | 成都通威水产科技有限公司 | A kind of feed storehouse ambient intelligence atomization method |
-
2015
- 2015-03-31 CN CN201520188697.XU patent/CN204607772U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787938A (en) * | 2015-03-31 | 2015-07-22 | 宁波方太厨具有限公司 | Water ionizer capable of effectively removing heavy metals |
| CN109046828A (en) * | 2018-06-29 | 2018-12-21 | 成都通威水产科技有限公司 | A kind of feed storehouse ambient intelligence atomization method |
| CN108854552A (en) * | 2018-07-05 | 2018-11-23 | 王梁 | A method of passing through electrodialysis principle separation of deuterium using proton membrane and anionic membrane |
| CN108854552B (en) * | 2018-07-05 | 2021-06-04 | 王梁 | Method for separating deuterium by applying proton membrane and anion membrane through electrodialysis principle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104787938B (en) | It is a kind of effectively to remove the electrolyzed water machines of removing heavy metals | |
| WO2021223369A1 (en) | Chemical-free electric method combined treatment process system and method for circulating water of thermal power plant | |
| CN108164051A (en) | A kind of leather industry chromate waste water recycling treatment process system | |
| CN204607772U (en) | A kind of electrolyzed water machine of effective removal heavy metal | |
| JP6158658B2 (en) | Purified water production equipment | |
| CN105347440A (en) | Backwashing system and process for cleaning filter membrane | |
| CN203602414U (en) | System for recovering silvering wastewater and silver | |
| CN104528991A (en) | System and process for preparing primary desalinated water from domestic sewage | |
| KR20140006423A (en) | water purifier | |
| CN110316884A (en) | SWRO with energy regenerating and MCDI coupling seawater desalination plant system | |
| CN202038931U (en) | Water purifier | |
| CN204039187U (en) | A kind of household water purification system of electric flocculation treatment reverse osmosis concentrated water | |
| CN204211580U (en) | A kind of Demineralized Water Production equipment | |
| CN203877990U (en) | Small healthy direct drinking water system | |
| CN209052474U (en) | A kind of RO film purifier that no waste water generates | |
| CN202594909U (en) | Zero-emission concentration processing system for electroplating wastewater containing nickel | |
| CN207552029U (en) | It is a kind of to be suitable for bitter and the recoverable purifier of sea water desalination pressure simultaneously | |
| CN202030589U (en) | Energy-saving sewage-free reverse osmosis direct drinking machine | |
| CN204689761U (en) | A kind of multiplex concentrated water purifying plant | |
| CN212334690U (en) | Membrane pressure water purification device | |
| CN211688508U (en) | Five membrane hemodialysis water preparation facilities of doublestage | |
| CN211896160U (en) | Water purification system and water purifier | |
| CN100522826C (en) | Water treatment method capable of reusing concentrated water wholly | |
| CN109502709B (en) | Water purifier capable of producing alkalescent electrodialysis water and method for manufacturing alkalescent water | |
| CN203728674U (en) | Pipe direct drinking water equipment with capacity of keeping trace elements |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150902 |
|
| CX01 | Expiry of patent term |