CN210945169U

CN210945169U - Ionization type water purifier

Info

Publication number: CN210945169U
Application number: CN201922014689.4U
Authority: CN
Inventors: 任朝阳
Original assignee: Zhejiang Xinyankun Technology Co ltd
Current assignee: Zhejiang Xinyankun Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-07
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses an ionization type water purifier aims at overcoming the sterile problem of secondary sterilization that lacks of domestic water purifier among the prior art, and it is including ionization module, ultrafiltration module and the soft water module that links together in proper order, the ionization module includes electrolytic cell and intelligent circuit control system, and the electrolytic cell communicates ultrafiltration module and water yield switch respectively, and intelligent circuit control system is including the violently flow ware, current commutator and two electrode portion that link together in proper order, and two electrode portion settings are in the electrolytic cell.

Description

Ionization type water purifier

Technical Field

The invention belongs to a water treatment system, in particular to an ionization type water purifier.

Background

In recent years, after leaving a factory, the sterilized tap water flows into thousands of households through the tap water pipe, but various bacteria, impurities and the like exist in the tap water pipe, so that various water purifiers are gradually popular with people, gradually enter kitchens of the households, filter water entering the households and guarantee the edible safety of the people.

Most of the household water purifiers in the existing market adopt filter elements made of various materials to filter so as to solve the natural water purification function, but do not have the secondary sterilization and disinfection effect, and can not solve the problem of bacteria in water, but can pollute the environment more seriously, so that a plurality of families can dismantle the installed original household water purifiers.

Disclosure of Invention

In order to overcome the defects and problems in the prior art, the invention provides the ionization type water purifier which is convenient to use and can carry out secondary disinfection on raw water.

In order to achieve the purpose, the invention adopts the following technical scheme:

an ionization type water purifier comprises an ionization module, an ultrafiltration module and a soft water module which are sequentially connected together;

the ionization module comprises an electrolytic cell and an intelligent circuit control system, the electrolytic cell is respectively communicated with the ultrafiltration module and the water quantity switch, the intelligent circuit control system comprises a cross flow device, a current commutator and two electrode parts which are sequentially connected together, and the two electrode parts are arranged in the electrolytic cell.

Preferably, the electrolytic cell and the ultrafiltration module are connected together through a three-way pipe, the electrolytic cell is connected with the inlet end of the three-way pipe, the filter tank is connected with one outlet end of the three-way pipe, the outlet end is provided with a filter screen, and the other outlet end of the three-way pipe is provided with a discharge valve.

Preferably, the filter screen is made of a base material made of polytetrafluoroethylene and asbestos.

Preferably, the ultrafiltration module comprises a filter cylinder, the two ends of the filter cylinder are respectively connected to the electrolytic cell and the soft water module, a filter core assembly is arranged in the filter cylinder, a gap is reserved between the filter core assembly and the filter cylinder, the filter core assembly comprises a membrane cylinder, and an ultrafiltration membrane is fully distributed in the membrane cylinder.

Preferably, the ultrafiltration membrane is an AL2O3-PVA ultrafiltration membrane, and the ultrafiltration membrane is bonded in the membrane tube through hot melt adhesive.

Preferably, the soft water module comprises a KDF filtering device, a KDF filter element is arranged in the KDF filtering device, and the KDF filtering device is connected to the ultrafiltration module.

Preferably, the ultrafiltration module and the soft water module are connected together through an aeration pipeline.

Preferably, the electrode part is made of stainless steel mesh.

Preferably, the salinity meter further comprises a buoy, and the salinity meter and the electrode part are fixedly arranged at the lower end of the buoy.

Compared with the prior art, the invention has the outstanding and beneficial technical effects that:

(1) when the ionization type water purifier is used, no disinfectant is required to be additionally added, and the intelligent circuit control system utilizes the original salt in the raw water to electrolyze to generate hypochlorous acid for disinfection, so that the ionization type water purifier has the advantages of simple steps, convenience in operation and secondary disinfection.

(2) When the ionization type water purifier is used, the current commutator can change the current direction between the two electrode parts when working every time, thereby eliminating soft scale adhered on the electrode parts and avoiding the influence of the soft scale on the electrolysis efficiency, and therefore, the ionization type water purifier has the advantage of high sterilization efficiency.

(3) When using this ionization formula water purifier, in adding the electrolytic bath with the raw water through the water yield switch, open intelligent circuit control system, hypochlorous acid that can produce directly carries out the secondary disinfection of disinfecting to the raw water to with the mineral substance decomposition of raw water, thereby produce soft dirt and outwards discharge through the three-way pipe, consequently played the effect of decomposing the mineral substance, reducing heavy metal content.

(4) Heavy metal and residual chlorine in water can be further removed by the subsequent ultrafiltration module and the soft water module, so that finally produced water is colorless and odorless and meets the standard of drinking water, and the drinking water health is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is one of the partial circuit schematic diagrams of the current commutator of the present invention;

FIG. 3 is a second schematic circuit diagram of a portion of the current commutator of the present invention;

in the figure: the device comprises a 1-ionization module, a 2-three-way pipe, a 3-ultrafiltration module, a 4-aeration pipeline, a 5-soft water module, an 11-electrolytic tank, a 12-cross flow device, a 13-current commutator, a 14-electrode part, a 15-water quantity switch, a 16-buoy, a 21-filter screen, a 22-discharge valve, a 31-filter cartridge, a 32-membrane cartridge, a 33-ultrafiltration membrane, a 51-KDF filter device and a 52-KDF filter element.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings and the specific embodiments.

As shown in fig. 1 to 3, an ionization type water purifier includes an ionization module 1, an ultrafiltration module 3, and a soft water module 5, the ionization module 1, the ultrafiltration module 3, and the soft water module 5 are sequentially connected together, and raw water may be sequentially treated by the ionization module 1, the ultrafiltration module 3, and the soft water module 5 to generate purified water.

The ionization module 1 includes an electrolytic cell 11 and an intelligent circuit control system that can utilize the original salt in the raw water for electrolysis to generate hypochlorous acid for disinfection.

The electrolytic cell 11 is respectively communicated with the water quantity switch 15 and the ultrafiltration module 3, raw water enters the electrolytic cell 11 through the water quantity switch 15, and the raw water sterilized in the electrolytic cell 11 enters the ultrafiltration module 3.

The intelligent circuit control system comprises a cross flow device 12, a current commutator 13 and two electrode parts 14 which are connected together in sequence, wherein the two electrode parts 14 are arranged in an electrolytic cell 11, the cross flow device 12 can be directly connected to an external power supply, the cross flow device 12 is used for keeping the current between the two electrode parts 14 constant, the current commutator 13 plays a role in changing the current direction between the two electrode parts 14, the circuit connection principle between the two electrode parts is shown in figure 2, the mutual conversion of the positive electrode and the negative electrode between the two electrode parts 14 can effectively avoid the accumulation of soft scale, and the influence on the efficiency of the electrolytic reaction is avoided. A display panel circuit displayed on the water purifier is shown in fig. 3.

Namely: when the ionization type water purifier works, chlorine is generated on one electrode part 14 and reacts with water to generate hypochlorite, so that the aim of disinfection is fulfilled, while soft scale is generated on the other electrode part 14, and the current direction between the two electrode parts 14 can be changed by the current commutator 13 during each work, so that the soft scale on the electrode parts 14 can be decomposed, the soft scale adhered on the electrolysis part 14 is prevented from influencing the electrolysis reaction, and the electrolysis efficiency is improved.

The electrolytic cell 11 and the ultrafiltration module 3 are connected together through the three-way pipe 2, the liquid after electrolysis flows to the ultrafiltration module 3 through the three-way pipe 2, the electrolytic cell 11 is connected at the inlet end of the three-way pipe 2, the filter tank is connected at the outlet end of the three-way pipe 2, the outlet end is provided with the filter screen 21, soft scale can be generated in the electrolysis process, part of the soft scale remains in water, the soft scale can be prevented from entering the ultrafiltration module 3 through the filter screen 21, the other outlet end of the three-way pipe 2 is provided with the discharge valve 22, when the ionization type water purifier is used, the discharge valve 22 can be opened, the impurities filtered by the filter screen 21 can be discharged outwards through the discharge valve 22, the discharge valve 22 can be communicated with a closestool, the discharged waste water can be reused, and the closestool.

The filter screen 21 is made of a base material composed of polytetrafluoroethylene and asbestos, so that the filter screen 21 has excellent acid and alkali resistance, and the service life of the filter screen 21 is greatly prolonged.

Ultrafiltration module 3 is including straining a section of thick bamboo 31, the both ends of straining a section of thick bamboo 31 are connected respectively on electrolytic bath 11 and soft water module 5, the water after the electrolysis is strained the other end of a section of thick bamboo 31 through the one end flow direction of straining a section of thick bamboo 31, it is provided with filter element group spare to strain a section of thick bamboo 31 in, filter element group spare and strain and leave the clearance between the section of thick bamboo 31, filter element group spare includes a membrane section of thick bamboo 32, membrane section of thick bamboo 32 sets up in straining a section of thick bamboo 31, membrane section of thick bamboo 32 covers and establishes on the other end of straining a section of thick bamboo 31, a plurality of through-holes have been seted up to the side of membrane section of thick bamboo 32, be covered.

The ultrafiltration membrane 33 is an AL2O3-PVA ultrafiltration membrane, the ultrafiltration membrane 33 is adhered in the membrane tube through hot melt adhesive, the AL2O3-PVA ultrafiltration membrane is formed by mixing transparent AL2O3 sol and PVA solution and then scraping the mixture, and residual chlorine in water can be removed by using the ultrafiltration membrane 33.

The soft water module 5 comprises a KDF filtering device 51, the KDF filtering device 51 is connected to the ultrafiltration module 3, and liquid filtered by the ultrafiltration module 3 enters the KDF filtering device 51. KDF filter element 52 is arranged in KDF filter unit 51, KDF filter element 52 is sodium type resin, KDF filter element 52 can exchange ions in water, chlorine and heavy metal can be removed, and hydroxyl is generated after reaction, so that water is in alkalescence, and the health value of water is improved.

The electrode part 14 is made of stainless steel mesh, when the electrode part 14 is scaled to cause the reduction of the electric conductivity, soft scale on the electrode part 14 can be removed by using a tool, and the electrode part 14 made of stainless steel shows better wear resistance and corrosion resistance in the cleaning process, so the electrode part 14 has the advantage of better recycling.

The electrolysis device further comprises a buoy 16, the two electrode parts 14 are fixedly arranged at the lower end of the buoy 16 respectively, the two electrode parts 14 are kept suspended in water through the buoy 16, and the two electrode parts 14 are kept at the same depth position in the water, so that the salinity around the two electrode parts 14 is basically consistent, the normal operation of electrolysis reaction is ensured, and the buoy 16 is convenient for taking and placing the two electrode parts 14 together.

When the ionization type water purifier is used, raw water is added into the electrolytic cell 11 through the water quantity switch 15, the intelligent circuit control system is started, current is generated between the two electrode parts 14 so as to electrolyze the raw water in the electrolytic cell 11, the generated hypochlorous acid directly carries out secondary sterilization and disinfection on the raw water, the self-contained salt in the raw water is fully utilized to generate the hypochlorous acid, mineral substances in the raw water are decomposed and are discharged through soft scale, and the current commutator 13 changes the direction of the current between the two electrode portions at each operation, thereby eliminating the soft scale on the electrode part 14 and avoiding the influence of the soft scale on the electrolysis efficiency, therefore, the invention has the advantages of convenient use, simple operation, high sterilization efficiency and little residual chlorine, and the heavy metal and residual chlorine in the water can be removed by the subsequent ultrafiltration module 3 and the soft water module 5, so that the finally produced water is colorless and odorless and meets the drinking water standard.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. An ionization type water purifier is characterized by comprising an ionization module (1), an ultrafiltration module (3) and a soft water module (5) which are sequentially connected together;

ionization module (1) includes electrolytic bath (11) and intelligent circuit control system, electrolytic bath (11) communicate ultrafiltration module (3) and water yield switch (15) respectively, intelligent circuit control system is including horizontal flow ware (12), current commutator (13) and two electrode portion (14) that link together in proper order, two electrode portion (14) set up in electrolytic bath (11), horizontal flow ware (12) are used for invariable the electric current size between two electrode portion (14), current commutator (13) play the effect of changing the current direction between two electrode portion (14).

2. The ionization type water purifier as recited in claim 1, wherein the electrolytic cell (11) and the ultrafiltration module (3) are connected together by a three-way pipe (2), the electrolytic cell (11) is connected to the inlet end of the three-way pipe (2), the filter cell is connected to the outlet end of the three-way pipe (2), the outlet end is provided with a filter screen (21), and the other outlet end of the three-way pipe (2) is provided with a discharge valve (22).

3. The ionization type water purifier as claimed in claim 2, wherein the filter screen (21) is made of a base material made of polytetrafluoroethylene and asbestos.

4. The ionized water purifier of claim 1, wherein the ultrafiltration module (3) comprises a filter cartridge (31), both ends of the filter cartridge (31) are respectively connected to the electrolytic cell (11) and the soft water module (5), a filter cartridge assembly is arranged in the filter cartridge (31), a gap is left between the filter cartridge assembly and the filter cartridge (31), the filter cartridge assembly comprises a membrane cylinder (32), and an ultrafiltration membrane (33) is fully distributed in the membrane cylinder (32).

5. The ionization type water purifier as recited in claim 4, wherein the ultrafiltration membrane (33) is an AL2O3-PVA ultrafiltration membrane, and the ultrafiltration membrane (33) is bonded inside the membrane tube by hot melt adhesive.

6. The ionization type water purifier of claim 1, wherein the soft water module (5) comprises a KDF filter device (51), a KDF filter element (52) is arranged in the KDF filter device (51), and the KDF filter device (51) is connected to the ultrafiltration module (3).

7. An ionized water purifier as claimed in claim 1 or 5, characterized in that the ultrafiltration module (3) and the soft water module (5) are connected together by an aeration line (4).

8. The ionization type water purifier as recited in claim 1, wherein the electrode portion (14) is made of stainless steel mesh.

9. The ionization type water purifier as recited in claim 1, further comprising a float (16), wherein the two electrode portions (14) are fixedly disposed at a lower end of the float (16), respectively.