CN107500455A - A kind of environmentally friendly water purification joint and its application method - Google Patents

A kind of environmentally friendly water purification joint and its application method Download PDF

Info

Publication number
CN107500455A
CN107500455A CN201710930611.XA CN201710930611A CN107500455A CN 107500455 A CN107500455 A CN 107500455A CN 201710930611 A CN201710930611 A CN 201710930611A CN 107500455 A CN107500455 A CN 107500455A
Authority
CN
China
Prior art keywords
filtration
filter
environmentally friendly
micro
sewage
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.)
Pending
Application number
CN201710930611.XA
Other languages
Chinese (zh)
Inventor
马琳
冯冲
刘飞
丁伟
苑鹏飞
Original Assignee
马琳
冯冲
刘飞
丁伟
苑鹏飞
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 马琳, 冯冲, 刘飞, 丁伟, 苑鹏飞 filed Critical 马琳
Priority to CN201710930611.XA priority Critical patent/CN107500455A/en
Publication of CN107500455A publication Critical patent/CN107500455A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/285Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/286Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

Abstract

The present invention relates to purifier technical field, and in particular to a kind of environmentally friendly water purification joint and its application method, including housing, chimney filter, water inlet pipe and outlet pipe, the water inlet pipe and outlet pipe are separately positioned on case top;Housing is divided into the refined filtration room in the straining chamber and chimney filter outside chimney filter by the chimney filter;Stagnant area, coarse strainer and packing area are disposed with the straining chamber from top to bottom, chimney filter includes refined filtration portion and is arranged on refined filtration portion bottom part down transition part;Primary filter, micro-filtration net and nanofiltration net are disposed with the refined filtration portion from bottom to top.The structure of the environmentally friendly water purification joint of the present invention is simple, it is easy to use, by setting multistage filtering structure in joint, user is allowed independently can effectively to remove solid impurity and heavy metal ion in sewage in daily life, and sterilization processing is carried out to sewage, the purified water after processing is up to state standards, the recycling to promoting water resource, it is significant to reduce environmental pollution.

Description

A kind of environmentally friendly water purification joint and its application method
Technical field
The present invention relates to purifier technical field, and in particular to a kind of environmentally friendly water purification joint and its application method.
Background technology
With the fast development of industry globalization, problem of environmental pollution getting worse.Such as in May, 2013 media report Cadmium rice event, Basin of Huaihe River water pollution event cause the appearance in cancer village, have even more beaten alarm bell to people.Therefore, exist Environmental pollution especially heavy metal pollution in China's turns into scientific development and the urgent problem to be solved that improves People's livelihood.In general, water Heavy metal pollution in body is mainly derived from the industry such as industrial mining, plant chimney stalk discharge.At present for the place of heavy metal in water Reason method mainly has absorption method, flocculent precipitation, membrane separation process, biological method and organic material method etc..Conventional method is typically adopted With absorption method and flocculent precipitation, and with isolation technics research deeply and the rapid hair of biotechnology and high polymer material Exhibition, membrane separation technique, biological method and organic material are also gradually used in heavy metal process field.It is and daily at us In life, due to lacking miniature special purifier, it is difficult to independently carry out purified treatment to sewage at one's side.
In existing technology, a kind of family expenses RO water purifiers are special as disclosed in China Patent Publication No. CN202746824U The snap joint of water seepage is prevented, it includes body, sealing ring, block, clip, buckle;Body is that an inside carries cavity Cylinder, be stepped ramp type through hole in its one end, have to be used to inserting the fixation of outside tube in the bottom of the stepped ramp type through hole and insert Hole, the diameter of the fixed jack is small compared with the diameter of cavity, and then forms a step, and sealing ring is positioned at the step;Again up Stepped ramp type through hole in set gradually block, clip and buckle on request;In the upper end of sealing ring, pipe can be allowed by further having additional The fixed structure that son passes through.The snap joint when in use, after the pipe outside snap joint is bent by external force, in fast quick access The pipe of head body interior because have at fixed structure and fixed jack two pipe is securely fixed embrace it is motionless so that sealing ring is not It can be deformed because of stress, so avoid the problem of sealing ring produces water seepage because of deformation, but the apparatus function is single, Purification sewage can not be applied individually to any.
To make up deficiency of the prior art, present invention offer is a kind of simple in construction, easy to use, can make user certainly The environmentally friendly water purification joint of main high-efficiency filtering and purifying sewage.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of environmentally friendly water purification joint and its application method, It is simple in construction, it is easy to use, solid impurity and heavy metal ion in sewage can be effectively removed, and sewage is carried out at sterilization Reason, makes the purified water after processing be up to state standards, and the recycling to promoting water resource, reducing environmental pollution has important meaning Justice.
The purpose of the present invention is achieved through the following technical solutions:
A kind of environmentally friendly water purification joint, including housing, chimney filter, water inlet pipe and outlet pipe, water inlet pipe and the outlet pipe difference It is arranged on case top, joint is respectively arranged with the port of water inlet pipe and outlet pipe;The chimney filter is arranged in housing, chimney filter One end and the bottom of housing connect, the other end connects with outlet pipe, housing is divided into the straining chamber and chimney filter outside chimney filter Refined filtration room;Stagnant area, coarse strainer and packing area are disposed with the straining chamber from top to bottom, the chimney filter includes refined filtration Portion and refined filtration portion bottom part down transition part is arranged on, the transition part is annular brace net, and straining chamber passes through transition part and refined filtration Room connects;Primary filter, micro-filtration net and nanofiltration net are disposed with the refined filtration portion from bottom to top, the primary filter is used to filter Bulky grain suspension in sewage, the micro-filtration net are used for micron section impurity in filter sewage, and the nanofiltration net is used to filter dirt Nanometer section impurity in water.
Further, the mixture filled with quartz sand, haydite, manganese sand and natural zeolite molecular sieve in the packing area.
Further, it is 3.6~4.2 filled with mass ratio in the packing area:0.8~1.2:1.5~1.8:1 quartz Sand, haydite, the mixture of manganese sand and natural zeolite molecular sieve.Preferably, also it is doped with mass percent in the packing area 0.5%~1.0% Nanoscale Iron;By the effect of packing area, ion exchange, absorption, filtration treatment are carried out to sewage, improved net Change efficiency and clean-up effect.
Further, the micro-filtration net includes micro-filtration layer and micro-filtration support stratum reticulare, and the micro-filtration support stratum reticulare is arranged on micro- The top of filtering layer, for supporting micro-filtration layer.
Further, the micro-filtration layer is by the first microfiber layer, the micrometer fibers filter membrane and second that set from bottom to top Microfiber layer forms, and first microfiber layer, the second microfiber layer pass through electrostatic spinning by chitosan solution respectively Obtained microfiber layer, the micrometer fibers filter membrane surface is doped with photocatalyst particle.Preferably, the micrometer fibers filter membrane Thickness is 0.2~0.5 μm;Micro-filtration layer is made by electrostatic spinning using chitosan solution, realized in effectively filtering absorption effluent Micron section impurity.
Further, the nanofiltration net include set gradually from bottom to top the first nanofiltration support stratum reticulare, layers of nanofibers, Second nanofiltration supports stratum reticulare;The layers of nanofibers is that chitosan solution passes through layers of nanofibers made from electrostatic spinning.
Further, the fibre diameter of the layers of nanofibers is 100~200nm, and thickness is 15~30 μm, and deposition is 220~250g/m2
Further, the chitosan solution is mixed with by chitosan, acetic acid and polyethylene glycol oxide and formed.Preferably, By the way that using water as solvent, chitosan solution is well mixed with acetic acid, the polyoxy second that mass percent is 1~4% is then added Alkene is well mixed, and recycles electrostatic spinning process that layers of nanofibers is made;Dirt not only can be effectively adsorbed using layers of nanofibers Nanometer section impurity in water, moreover it is possible to decompose organic harmful substance, suppress bacterium, while adsorb heavy metal ion again, realize dirty Water warfare.
Further, the housing bottom is additionally provided with slagging-off pipe, and the slagging-off pipe connects with refined filtration room bottom.By except Slag pipe acts on, and the impurity of deposition, improves joint continuous firing efficiency in cleaning chimney filter.
Further, it is additionally provided with slagging-off valve on the slagging-off pipe.
Further, cleanout door is additionally provided with the stagnant area side wall, the cleanout door is miscellaneous in stagnant area for cleaning Matter.
The application method of above-mentioned environmentally friendly water purification joint, the water inlet pipe of environmentally friendly water purification joint and source of sewage are connected, outlet pipe With being connected with water, sewage is then passed through water inlet pipe, into housing, passes sequentially through stagnant area, coarse strainer, packing area, ring Shape supporting network, primary filter, micro-filtration net and nanofiltration net, classified filtering processing is carried out to sewage, is purified water.
The operation principle of the present invention:The present invention use multistage subsection filtration, purification sewage, when in use, by sewage access into Water pipe, make sewage stagnant area of the sewage out of water inlet pipe importing housing, in the presence of coarse strainer, sewage is filtered, will Solid impurity is blocked in sewage stagnant area in sewage, and liquid sewage then enters packing area by coarse strainer, utilizes filler pair Heavy metal ion in sewage carries out adsorption filtration, removes the heavy metal ion in sewage;Then water is from annular brace net transition Portion enters refined filtration room, the large granular impurity in intercepting water in the presence of primary filter, avoids partial filler from passing through primary filter;Then In the presence of micro-filtration net, micron section impurity in filter sewage, in the presence of nanofiltration net, nanometer section impurity in filter sewage, Organic harmful substance is decomposed, suppresses bacterium, while adsorbs heavy metal ion again, realizes sewage purification.
The beneficial effects of the invention are as follows:The structure of the environmentally friendly water purification joint of the present invention is simple, easy to use, by joint Multistage filtering structure is set, allows user independently can effectively remove solid impurity and heavy metal in sewage in daily life Ion, and sterilization processing is carried out to sewage, the purified water after processing is up to state standards, the repetition profit to promoting water resource With reduction environmental pollution is significant.
Brief description of the drawings
Fig. 1 is the structural representation of the environmentally friendly water purification joint of the present invention;
Fig. 2 is the structural representation that the environmentally friendly water purification joint of the present invention removes top cover;
Fig. 3 is the cross-sectional view of the environmentally friendly water purification joint of the present invention;
Fig. 4 is the cross-sectional view of chimney filter of the present invention;
Fig. 5 is the structural representation of micro-filtration layer of the present invention;
In figure, 1- housings, 2- water inlet pipes, 3- outlet pipes, 4- chimney filters, 5- stagnant areas, 6- coarse strainers, 7- packing areas, 8- essences Filter portion, 9- transition parts, 10- primary filters, 11- micro-filtration nets, 12- nanofiltration nets, 13- slagging-off pipes, 14- slagging-off valves, 15- micro-filtration layers, 16- Micro-filtration support stratum reticulare, the nanofiltrations of 17- first support stratum reticulare, 18- layers of nanofibers, the nanofiltrations of 19- second support stratum reticulare, 20- joints, The microfiber layers of 21- first, 22- micrometer fibers filter membranes, the microfiber layers of 23- second.
Embodiment
Technical scheme, but the protection of the present invention are described in further detail with reference to specific embodiments and the drawings Scope is not limited to as described below.
As shown in Figure 1, Figure 2 and Figure 3, a kind of environmentally friendly water purification joint, including housing 1, chimney filter 4, water inlet pipe 2 and outlet pipe 3, The water inlet pipe 2 and outlet pipe 3 are separately positioned at the top of housing 1, are respectively arranged with and are connect on the port of water inlet pipe 2 and outlet pipe 3 First 20;The chimney filter 4 is arranged in housing 1, and one end of chimney filter 4 is connected with the bottom of housing 1, and the other end connects with outlet pipe 3, And the refined filtration room in chimney filter 4 straining chamber and chimney filter 4 that housing 1 is divided into outside chimney filter 4;In the straining chamber from top to bottom successively Stagnant area 5, coarse strainer 6 and packing area 7 are provided with, the chimney filter 4 includes refined filtration portion 8 and is arranged on the bottom part down mistake of refined filtration portion 8 Portion 9 is crossed, the transition part 9 is annular brace net, and straining chamber is connected by transition part 9 with refined filtration room;In the refined filtration portion under Primary filter 10, micro-filtration net 11 and nanofiltration net 12, the bulky grain that the primary filter 10 is used in filter sewage are disposed with and Suspension, the micro-filtration net 11 are used for micron section impurity in filter sewage, and the nanofiltration net 12 is used for nanometer section in filter sewage Impurity.
In a preferred embodiment, quartz sand, haydite, manganese sand and natural zeolite molecule are filled with the packing area 6 The mixture of sieve.
In a preferred embodiment, it is 3.6~4.2 filled with mass ratio in the packing area 6:0.8~1.2:1.5~ 1.8:1 quartz sand, haydite, the mixture of manganese sand and natural zeolite molecular sieve.Preferably, in the packing area 6 also doped with Mass percent is 0.5%~1.0% Nanoscale Iron;By the effect of packing area 6, ion exchange, absorption, mistake are carried out to sewage Filter is handled, and improves purification efficiency and clean-up effect.
In a preferred embodiment, the micro-filtration net 11 includes micro-filtration layer 15 and micro-filtration support stratum reticulare 16, the micro-filtration Support stratum reticulare 16 is arranged on the top of micro-filtration layer 15, for supporting micro-filtration layer 15.
In a preferred embodiment, the micro-filtration layer 15 is by the first microfiber layer 21, the micron that set from bottom to top The microfiber layer 23 of fibrous filter membrane 22 and second forms, first microfiber layer 21, the second microfiber layer 23 respectively by Chitosan solution has photocatalyst by microfiber layer made from electrostatic spinning, the surface doping of micrometer fibers filter membrane 22 Grain.Preferably, the thickness of micrometer fibers filter membrane 22 is 0.2~0.5 μm;It is made micro- by electrostatic spinning using chitosan solution Filtering layer, realize micron section impurity in effectively filtering absorption effluent.
In a preferred embodiment, the nanofiltration net 12 includes the first nanofiltration support stratum reticulare set gradually from bottom to top 17th, layers of nanofibers 18, the second nanofiltration support stratum reticulare 19;The layers of nanofibers 18 is that chitosan solution passes through electrostatic spinning system The layers of nanofibers 18 obtained.
In a preferred embodiment, the fibre diameter of the layers of nanofibers is 100~200nm, and thickness is 15~30 μ M, deposition are 220~250g/m2
In a preferred embodiment, the chitosan solution be mixed with by chitosan, acetic acid and polyethylene glycol oxide and Into.Preferably, by the way that using water as solvent, chitosan solution is well mixed with acetic acid, then add mass percent be 1~ 4% polyoxyethylene is well mixed, and recycles electrostatic spinning process that layers of nanofibers is made;Not only can be with using layers of nanofibers Nanometer section impurity in effective absorption effluent, moreover it is possible to decompose organic harmful substance, suppress bacterium, while adsorb again heavy metal from Son, realize sewage purification.
In a preferred embodiment, the bottom of housing 1 is additionally provided with slagging-off pipe 13, the slagging-off pipe 13 and refined filtration room Bottom connects.By removing the gred, pipe 13 acts on, and the impurity of deposition, improves joint continuous firing efficiency in cleaning chimney filter 4.
In a preferred embodiment, it is additionally provided with slagging-off valve 14 on the slagging-off pipe 13.
In a preferred embodiment, cleanout door is additionally provided with the side wall of stagnant area 5, the cleanout door is stagnant for cleaning Stay the impurity in area 5.
A kind of application method of environmentally friendly water purification joint, the water inlet pipe 2 of environmentally friendly water purification joint and source of sewage are connected, outlet pipe Sewage with being connected with water, is then passed through water inlet pipe 2, into housing 1, passes sequentially through stagnant area 5, coarse strainer 6, filler by 3 Area 7, annular brace net, primary filter 10, micro-filtration net 11 and nanofiltration net 12, classified filtering processing is carried out to sewage, is purified water.
When in use, sewage is accessed into water inlet pipe 2, makes sewage stagnant area 5 of the sewage out of water inlet pipe 2 importing housing 1, In the presence of coarse strainer 6, sewage is filtered, solid impurity in sewage is blocked in sewage stagnant area 5, and liquid sewage Packing area 7 is then entered by coarse strainer 6, adsorption filtration is carried out to the heavy metal ion in sewage using filler, removed in sewage Heavy metal ion;Then water enters refined filtration room from annular brace net transition part 9, is intercepted in the presence of primary filter 10 in water Large granular impurity, partial filler is avoided to pass through primary filter 10;Then in the presence of micro-filtration net 11, micron section is miscellaneous in filter sewage Matter, in the presence of nanofiltration net 12, nanometer section impurity in filter sewage, organic harmful substance is decomposed, suppress bacterium, while again Secondary absorption heavy metal ion, realizes sewage purification.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein Form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and can be at this In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered Capable change and change does not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention It is interior.

Claims (10)

1. a kind of environmentally friendly water purification joint, it is characterised in that including housing, chimney filter, water inlet pipe and outlet pipe, the water inlet pipe and go out Water pipe is separately positioned on case top, and joint is respectively arranged with the port of water inlet pipe and outlet pipe;The chimney filter is arranged on shell In vivo, one end of chimney filter and the bottom of housing connect, and the other end connects with outlet pipe, straining chamber housing being divided into outside chimney filter With the refined filtration room in chimney filter;Stagnant area, coarse strainer and packing area, the chimney filter are disposed with the straining chamber from top to bottom Including refined filtration portion and refined filtration portion bottom part down transition part is arranged on, the transition part is annular brace net, and straining chamber passes through transition Portion connects with refined filtration room;Primary filter, micro-filtration net and nanofiltration net, the primary filter are disposed with the refined filtration portion from bottom to top For the bulky grain suspension in filter sewage, the micro-filtration net is used for micron section impurity in filter sewage, and the nanofiltration net is used The nanometer section impurity in filter sewage.
2. a kind of environmentally friendly water purification joint according to claim 1, it is characterised in that filled with quartz in the packing area Sand, haydite, the mixture of manganese sand and natural zeolite molecular sieve.
3. a kind of environmentally friendly water purification joint according to claim 1, it is characterised in that mass ratio is filled with the packing area For 3.6 ~ 4.2:0.8~1.2:1.5~1.8:1 quartz sand, haydite, the mixture of manganese sand and natural zeolite molecular sieve.
4. a kind of environmentally friendly water purification joint according to claim 1, it is characterised in that the micro-filtration net includes micro-filtration layer and micro- Filter support stratum reticulare, the micro-filtration support stratum reticulare is arranged on the top of micro-filtration layer, for supporting micro-filtration layer.
5. a kind of environmentally friendly water purification joint according to claim 4, it is characterised in that the micro-filtration layer by setting from bottom to top The first microfiber layer, micrometer fibers filter membrane and the second microfiber layer composition, first microfiber layer, second micron The fibrous layer microfiber layer as made from chitosan solution by electrostatic spinning respectively, the micrometer fibers filter membrane surface doped with Photocatalyst particle.
A kind of 6. environmentally friendly water purification joint according to claim 5, it is characterised in that the nanofiltration net include from bottom to top according to The first nanofiltration support stratum reticulare, layers of nanofibers, the second nanofiltration support stratum reticulare of secondary setting;The layers of nanofibers is that chitosan is molten Liquid passes through layers of nanofibers made from electrostatic spinning.
A kind of 7. environmentally friendly water purification joint according to claim 6, it is characterised in that the fibre diameter of the layers of nanofibers For 100 ~ 200nm, thickness is 15 ~ 30 μm, and deposition is 220 ~ 250g/m2
A kind of 8. environmentally friendly water purification joint according to claim 6, it is characterised in that the chitosan solution by chitosan, Acetic acid and polyethylene glycol oxide, which are mixed with, to be formed.
9. a kind of environmentally friendly water purification joint according to claim 1, it is characterised in that the housing bottom is additionally provided with slagging-off Pipe, the slagging-off pipe connect with refined filtration room bottom.
10. a kind of application method of water purification joint environmentally friendly as described in claim 1 ~ 9 any one, it is characterised in that by environmental protection The water inlet pipe of water purification joint is connected with source of sewage, then sewage is passed through water inlet pipe, into housing by outlet pipe with being connected with water It is interior, stagnant area, coarse strainer, packing area, annular brace net, primary filter, micro-filtration net and nanofiltration net are passed sequentially through, sewage is divided Level filtration treatment, is purified water.
CN201710930611.XA 2017-10-09 2017-10-09 A kind of environmentally friendly water purification joint and its application method Pending CN107500455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710930611.XA CN107500455A (en) 2017-10-09 2017-10-09 A kind of environmentally friendly water purification joint and its application method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710930611.XA CN107500455A (en) 2017-10-09 2017-10-09 A kind of environmentally friendly water purification joint and its application method

Publications (1)

Publication Number Publication Date
CN107500455A true CN107500455A (en) 2017-12-22

Family

ID=60700668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710930611.XA Pending CN107500455A (en) 2017-10-09 2017-10-09 A kind of environmentally friendly water purification joint and its application method

Country Status (1)

Country Link
CN (1) CN107500455A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202746824U (en) * 2011-09-20 2013-02-20 蔡应麟 Special quick connector for preventing water leakage of household RO (Reverse Osmosis) water purifier
CN103964655A (en) * 2014-05-29 2014-08-06 江苏羊城净水设备有限公司 Water purification system and water purification method
CN105194943A (en) * 2015-10-27 2015-12-30 中国工程物理研究院材料研究所 Filter core for environment-friendly type air purifier
CN205516838U (en) * 2016-04-29 2016-08-31 阙汉彬 Novel for kitchen use water purifier
CN106186388A (en) * 2015-04-29 2016-12-07 杭州超纳净水设备有限公司 A kind of membrane type household water filter
CN205917087U (en) * 2016-08-05 2017-02-01 上海河净新材料科技有限公司 Desk -top water purifier liner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202746824U (en) * 2011-09-20 2013-02-20 蔡应麟 Special quick connector for preventing water leakage of household RO (Reverse Osmosis) water purifier
CN103964655A (en) * 2014-05-29 2014-08-06 江苏羊城净水设备有限公司 Water purification system and water purification method
CN106186388A (en) * 2015-04-29 2016-12-07 杭州超纳净水设备有限公司 A kind of membrane type household water filter
CN105194943A (en) * 2015-10-27 2015-12-30 中国工程物理研究院材料研究所 Filter core for environment-friendly type air purifier
CN205516838U (en) * 2016-04-29 2016-08-31 阙汉彬 Novel for kitchen use water purifier
CN205917087U (en) * 2016-08-05 2017-02-01 上海河净新材料科技有限公司 Desk -top water purifier liner

Similar Documents

Publication Publication Date Title
CN203613057U (en) Multi-level purification device for tap water
CN204212253U (en) Environment-friendly type inlet for stom water cuts dirty purifier
CN106669621A (en) Preparation method and application of chitosan/zeolite molecular sieve adsorbent
CN108585248A (en) A kind of waste water and gas Environmental-protecting treater
CN105906086B (en) A kind of the drinking water advanced treatment system and technique of short route
CN205133284U (en) Industrial wastewater treatment equipment
CN107500455A (en) A kind of environmentally friendly water purification joint and its application method
CN203346187U (en) Central whole-house water purifier
CN206322480U (en) A kind of profound purification system by radioactive material contamination
CN205419970U (en) Reuse of reclaimed water filtration equipment
CN207877423U (en) Mineral water multi-stage, efficient adsorption filtration system
KR101819126B1 (en) The Composite Filter for for purifying water and Unity type Composite Filter Using the same
CN208244251U (en) A kind of rectangular-ambulatory-plane sewage purification system
CN208500540U (en) A kind of polyamide composite film water purification system
CN208839108U (en) Sewage treatment plant uses by oneself water circulation filtering system
CN108744698A (en) A kind of novel chemical purifier
CN211946638U (en) Water purification device for pharmacy
CN211035606U (en) Novel water purifier filter element
CN206467069U (en) A kind of fast matching water purifier
CN211688680U (en) Water filter for purifying impure water by magnetic field
CN203060931U (en) Micropore filtration water purification device
CN208414010U (en) Mobile sewage filtration equipment
CN202173842U (en) High-efficiency environment-friendly combined filter
CN105668906A (en) Water purifier having digital display function and manufacturing method thereof
CN207877422U (en) Mineral water multistage purification filtration system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination