CN105439334A - Water purifying machine - Google Patents
Water purifying machine Download PDFInfo
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- CN105439334A CN105439334A CN201510900740.5A CN201510900740A CN105439334A CN 105439334 A CN105439334 A CN 105439334A CN 201510900740 A CN201510900740 A CN 201510900740A CN 105439334 A CN105439334 A CN 105439334A
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Abstract
The invention discloses a water purifying machine which comprises an electric flocculation device, a filter device, a water collecting bucket and a controller. The electric flocculation device comprises a shell, an anode and a cathode. The shell is of a hollow cylindrical structure, a water inlet is formed in one side of the shell, and a water outlet is formed in the other side of the shell. The anode comprises a first metal pipe and a plurality of metal rods, and a motor is further connected with one end of the first metal pipe and drives the first metal pipe to carry out periodical reciprocating rotation movement within the 180-degree range. The cathode comprises a second metal pipe. The anode is connected to the positive electrode of a direct-current power supply, and the cathode is connected to the negative electrode of the direct-current power supply. The filter device comprises a pipe body and a plurality of membrane fibers. The controller is connected with the motor and controls the first metal pipe to rotate 60 cycles each minute. By means of the water purifying machine, iron ions generated by the anode can fully enter a water body and evenly disperse in the water body, and a good purification effect on water can be achieved.
Description
Technical field
The present invention relates to the field of purifying waste water.More particularly, the present invention relates to a kind of water-purifying machine.
Background technology
In the process of purifying waste water, electro-flucculation process is usually adopted to grade impurity except the heavy metal in anhydrating and salt.Electricity flocculation plant is with the Metallic Flavour such as aluminium, iron anode, under galvanic effect, anode is dissoluted, produce aluminium, iron ion, in the oxidising process through a series of hydrolysis, polymerization and ferrous iron, develop into various hydroxo complex, multinuclear hydroxo complex so that oxyhydroxide, make the colloidal state impurity in water, suspended impurity coagulative precipitation and being separated.Meanwhile, the swimming in the electric field of charged contaminant particle, its Partial charge is flocculated the charge neutralization of surface and impels its de-steady coagulation.In addition, due to the oxygenizement of anode and the reductive action of negative electrode, also can except the multiple pollutant in anhydrating.Ultrafiltration membrane filter device, as novel fluid separation techniques, can remove macromole organic pollutant, almost 100% retain two worms, water flea, red worm, algae, bacterium even virus etc. microorganism.And ultrafiltration membrane filter device can operate, at normal temperatures without phase transformation.Therefore, electricity flocculation and ultrafiltration membrance filter are combined and can obtain very pure water.
But, at present in electric flocculating and purifying water process, there is aluminium, iron ion is not easy to diffuse into water body, can not evenly be mixed in water body, aluminium cannot be made full use of, iron ion is purified waste water, and electric flocculating and purifying water can produce a large amount of cotton-shaped colloid, these cotton-shaped colloids can be attached to electrode surface, also affect aluminium, iron ion enters water body.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
A further object of the invention is to provide a kind of water-purifying machine, and its iron ion that anode can be made to produce fully enters water body, and dispersed enter water body, improve water purification effect.
In order to realize according to these objects of the present invention and other advantage, provide a kind of water-purifying machine, comprising: electric flocculation plant, it comprises:
Housing, it is hollow columnar structures, and described housing side is provided with water inlet, and described housing opposite side is provided with water outlet;
Anode, it comprises the first metal tube and Duo Gen metallic rod, described first metal tube is hollow columnar structures, and be coaxially arranged at described enclosure interior, described many metallic rod are divided into many groups, often organize metallic rod and be all located on described first metal tube surface, and each root metallic rod all with the axes normal of described first metal tube, the length of metallic rod is increased in the axial direction successively by described water inlet to described water outlet, one end of described first metal tube is also connected with motor, described motor drives described first metal tube to do periodic reverse rotary motion within the scope of 180 °,
Negative electrode, it comprises the second metal tube, described second metal tube is hollow columnar structures, described second metal tube is arranged between described housing and described first metal tube, and coaxially arrange with described first metal tube, described second metal tube does not contact with described many metallic rod, and the internal surface of described second metal tube is provided with multiple groove;
Wherein, described anode is connected to the positive pole of direct supply, and described negative electrode is connected to the negative pole of described direct supply;
Filtration unit, it comprises:
Body, it is hollow columnar structures, and described body one end is provided with the first opening, and the other end of described body is provided with the second opening, and described first opening is communicated with described water outlet, and described second aperture position is provided with seal gum;
Many film silks, for any film silk, its first end is closed, and stretch into described tubular body, described film silk second end is open, and passes described second opening and pass from described seal gum, and the cross section of described film silk is class trilateral, have three Kong Xin in described film silk vertically, three Kong Xin lay respectively at class leg-of-mutton three angles place;
Dust-collecting bucket, itself and described second open communication;
Controller, it is connected with described motor, controls described first metal tube per minute and rotates 60 cycles.
Preferably, described water-purifying machine, the material of described first metal tube, described many metallic rod and described second metal tube is iron.
Preferably, described water-purifying machine, the radical of described metallic rod is 3.
Preferably, described water-purifying machine, the outside surface of described second metal tube and the internal surface of described housing fit tightly, and the installation site of described second metal tube is between described water inlet and described water outlet.
Preferably, described water-purifying machine, the difference of the internal diameter of described second metal tube and the external diameter of described first metal tube is 100 centimetres.
Preferably, described water-purifying machine, the length described first metal tube being positioned at metallic rod is bottom 45 centimetres.
Preferably, described water-purifying machine, also comprises:
Water pump, it is arranged between described water outlet and described first opening.
Preferably, described water-purifying machine, described film silk is made up of the raw material of following weight part: polypropylene 60-70 part, polyvinylidene difluoride (PVDF) 20-30 part and nanometer silver 5-10 part.
Preferably, described water-purifying machine, the cross section of described three Kong Xin is circle, and internal diameter is 0.5-1 millimeter.
The present invention at least comprises following beneficial effect:
(1) the present invention's water treatment method that flocculated by electricity is combined with ultra-filtration membrane water treatment method, first the heavy metal ion in electric flocculation plant removal sewage and charged contaminants particle is utilized, with film silk, sewage is filtered further again, remove wherein each kind of microorganism, the water that purification is obtained is very pure, makes electricity consumption flocculation or ultra-filtration membrane better effects if than single.
(2) electric flocculation plant of the present invention adopts the anode of Periodic Rotating, so just the iron ion that anode produces fully can be mixed in sewage, improve water purifying effect, and the water of flowing can avoid cotton-shaped colloidal deposition on electrode, makes it not affect iron ion and enters water body.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of film silk of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification sheets word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
Fig. 1 and Fig. 2 shows according to a kind of way of realization of the present invention, comprising:
Electricity flocculation plant, it comprises:
Housing 1, it is hollow columnar structures, and described housing 1 side is provided with water inlet 11, and described housing 1 opposite side is provided with water outlet 12, water inlet 11 is for passing into sewage to be clean, and water outlet 12 is for passing into the filtration unit of next stage by the water through electric flocculation plant process;
Anode, it comprises the first metal tube 13 and Duo Gen metallic rod 14, described first metal tube 13 is hollow columnar structures, and it is inner to be coaxially arranged at described housing 1, described many metallic rod 14 are divided into many groups, often organize metallic rod 14 and be all located on described first metal tube 13 surface, and each root metallic rod 14 all with the axes normal of described first metal tube 13, the length of metallic rod 14 is increased to described water outlet 12 in the axial direction successively by described water inlet 11, one end of described first metal tube 13 is also connected with motor 15, described motor 15 drives described first metal tube 13 to do periodic reverse rotary motion within the scope of 180 °, anode is for generation of ion, and material can be iron or aluminium, produces iron ion or aluminum ion respectively after energising, the closer to water inlet 11, the length of metallic rod 14 is less, and sewage so just can be made to enter smoothly in housing 1, and the closer to water outlet 12, the length of metallic rod 14 is less, and sewage and ion can be made so fully to mix in the rotary motion of metallic rod 14, first metal tube 13 does periodic reverse rotary motion within the scope of 180 °, also many metallic rod 14 are just driven to do periodic reverse rotary motion within the scope of 180 °, this can strengthen the turbulent extent of sewage in housing 1 on the one hand, metal ion is fully mixed in sewage, improve decontamination effect improving, avoid the cotton-shaped colloidal deposition produced in process water process on the other hand on anode, do periodic reverse rotary motion and compare continuous print circumferential motion, better effects if, cotton-shaped colloid can be avoided to be wrapped in the first metal tube 13 and metallic rod 14, and affect metal ion and enter water body,
Negative electrode, it comprises the second metal tube 16, described second metal tube 16 is hollow columnar structures, described second metal tube 16 is arranged between described housing 1 and described first metal tube 13, and coaxially arrange with described first metal tube 13, described second metal tube 16 does not contact with described many metallic rod 14, and the internal surface of described second metal tube 16 is provided with multiple groove; The material of negative electrode and positive electrode is identical, and for forming electric field between anode, the reduction reaction of negative electrode also has certain cleaning action to water, arranges the contact area that groove can expand negative electrode and sewage, improves decontamination effect improving.
Wherein, described anode is connected to the positive pole of direct supply, and described negative electrode is connected to the negative pole of described direct supply, and direct supply produces metal ion for ordering about on anode;
Filtration unit, it comprises:
Body 2, it is hollow columnar structures, and described body 2 one end is provided with the first opening 21, and the other end of described body 2 is provided with the second opening 22, and described first opening 21 is communicated with described water outlet 12, and described second opening 22 position is provided with seal gum 24; Filtration unit is used for purifying further the sewage through electric flocculation plant process, hyperfiltration membrane assembly is adopted to purify further in the present invention, ultra-filtration membrane can remove wherein each kind of microorganism, and through the purification successively of electric flocculation plant and hyperfiltration membrane assembly, the water obtained is very pure;
Many film silks 23, for any film silk 23, its first end is closed, and it is inner to stretch into described body 2, described film silk 23 second end is open, and passes described second opening 22 and pass from described seal gum 24, and the cross section of described film silk 23 is class trilateral, have three hole cores, 231, three hole cores 231 in described film silk 23 vertically and lay respectively at class leg-of-mutton three angles place; Film silk 23 is a kind of filter assemblies well known to those skilled in the art, and film silk 23 is hollow structure, and it is made up of macromolecular material, utilizes the gap in macromolecular material to filter water, and general material is polypropylene; In the present invention, film silk 23 one end is closed, and stretches in body 2, and the second opening 22 is stretched out in the other end exploitation, and the quantity of film silk 23 is 200-500 root; Film silk 23 of the present invention is class trilateral, be an approximate trilateral, this class leg-of-mutton three angles place is fillet, there are three hole cores 231, the contact area of water and film silk 23 can be expanded like this, enable water enter in film silk 23 easily, flow out from the second opening 22, complete scavenging process;
Dust-collecting bucket 3, it is communicated with described second opening 22, for accepting the water purification flowed out from the second opening 22, and stores;
Controller, it is connected with described motor 15, and control described first metal tube 13 per minute and rotate 60 cycles, controller adds of the present invention intelligent, the present invention can continuously be purified waste water, and the first metal tube 13 per minute rotates 60 cycles and has best decontamination effect improving.
Working process of the present invention: pass into sewage to be clean from water inlet 11, sewage flows out from water outlet 12 and passes into the first opening 21 after the sewage water of electric flocculation plant process, sewage enters in the gap that film silk 23 and body 2 formed subsequently, then through in the wall access aperture core 231 of film silk 23, then flow out from the open end of film silk 23, enter dust-collecting bucket 3 through the second opening 22, complete whole scavenging process.
In another kind of example, described water-purifying machine, the material of described first metal tube 13, described many metallic rod 14 and described second metal tube 16 is iron.Iron starting material are easy to get, and easily process, and reduce manufacturing cost of the present invention.
In another kind of example, described water-purifying machine, the radical of described metallic rod 14 is 3.3 is preferred quantity, and the quantity of metallic rod 14 is too much easy to deposit cotton-shaped colloid.
In another kind of example, described water-purifying machine, the described outside surface of the second metal tube 16 and the internal surface of described housing 1 fit tightly, and the installation site of described second metal tube 16 is between described water inlet 11 and described water outlet 12.Such sewage just can enter the region between anode and negative electrode completely, improves decontamination effect improving.
In another kind of example, described water-purifying machine, the difference of the internal diameter of described second metal tube 16 and the external diameter of described first metal tube 13 is 100 centimetres.100 centimetres is preferred value, and the anode arranged like this and negative electrode have best decontamination effect improving.
In another kind of example, described water-purifying machine, the length of the metallic rod 14 that described first metal tube 13 is positioned at bottom is 45 centimetres.Such setting, makes negative electrode not contact with anode, the coverage of metallic rod 14 can be made again larger, improve decontamination effect improving.
In another kind of example, described water-purifying machine, also comprises:
Water pump, it is arranged between described water outlet 12 and described first opening 21.Water pump, for improving the pressure of the sewage entering filtration unit, makes it easily enter in the hole core 231 of film silk 23.
In another kind of example, described water-purifying machine, described film silk 23 is made up of the raw material of following weight part: polypropylene 60-70 part, polyvinylidene difluoride (PVDF) 20-30 part and nanometer silver 5-10 part.Here, in the manufacturing processed of film silk 23, in macromolecular material polypropylene and polyvinylidene difluoride (PVDF), add nanometer silver, nanometer silver has good sterilization and disinfection effect, can improve water purification effect.
In another kind of example, described water-purifying machine, the cross section of described three hole cores 231 is circle, and internal diameter is 0.5-1 millimeter.Circle has maximum surface-area, can improve the efficiency of water by film silk 23, improves purification efficiency.
Although embodiment of the present invention are open as above, it is not restricted to listed in specification sheets and embodiment utilization.It can be applied to various applicable the field of the invention completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (9)
1. a water-purifying machine, is characterized in that, comprising:
Electricity flocculation plant, it comprises:
Housing, it is hollow columnar structures, and described housing side is provided with water inlet, and described housing opposite side is provided with water outlet;
Anode, it comprises the first metal tube and Duo Gen metallic rod, described first metal tube is hollow columnar structures, and be coaxially arranged at described enclosure interior, described many metallic rod are divided into many groups, often organize metallic rod and be all located on described first metal tube surface, and each root metallic rod all with the axes normal of described first metal tube, the length of metallic rod is increased in the axial direction successively by described water inlet to described water outlet, one end of described first metal tube is also connected with motor, described motor drives described first metal tube to do periodic reverse rotary motion within the scope of 180 °,
Negative electrode, it comprises the second metal tube, described second metal tube is hollow columnar structures, described second metal tube is arranged between described housing and described first metal tube, and coaxially arrange with described first metal tube, described second metal tube does not contact with described many metallic rod, and the internal surface of described second metal tube is provided with multiple groove;
Wherein, described anode is connected to the positive pole of direct supply, and described negative electrode is connected to the negative pole of described direct supply;
Filtration unit, it comprises:
Body, it is hollow columnar structures, and described body one end is provided with the first opening, and the other end of described body is provided with the second opening, and described first opening is communicated with described water outlet, and described second aperture position is provided with seal gum;
Many film silks, for any film silk, its first end is closed, and stretch into described tubular body, described film silk second end is open, and passes described second opening and pass from described seal gum, and the cross section of described film silk is class trilateral, have three Kong Xin in described film silk vertically, three Kong Xin lay respectively at class leg-of-mutton three angles place;
Dust-collecting bucket, itself and described second open communication;
Controller, it is connected with described motor, controls described first metal tube per minute and rotates 60 cycles.
2. water-purifying machine as claimed in claim 1, it is characterized in that, the material of described first metal tube, described many metallic rod and described second metal tube is iron.
3. water-purifying machine as claimed in claim 2, it is characterized in that, the radical of described metallic rod is 3.
4. water-purifying machine as claimed in claim 3, it is characterized in that, the outside surface of described second metal tube and the internal surface of described housing fit tightly, and the installation site of described second metal tube is between described water inlet and described water outlet.
5. water-purifying machine as claimed in claim 4, it is characterized in that, the difference of the internal diameter of described second metal tube and the external diameter of described first metal tube is 100 centimetres.
6. water-purifying machine as claimed in claim 5, it is characterized in that, the length described first metal tube being positioned at metallic rod is bottom 45 centimetres.
7. water-purifying machine as claimed in claim 6, is characterized in that, also comprise:
Water pump, it is arranged between described water outlet and described first opening.
8. water-purifying machine as claimed in claim 7, it is characterized in that, described film silk is made up of the raw material of following weight part: polypropylene 60-70 part, polyvinylidene difluoride (PVDF) 20-30 part and nanometer silver 5-10 part.
9. water-purifying machine as claimed in claim 8, it is characterized in that, the cross section of described three Kong Xin is circle, and internal diameter is 0.5-1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900740.5A CN105439334B (en) | 2015-12-08 | 2015-12-08 | Water purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900740.5A CN105439334B (en) | 2015-12-08 | 2015-12-08 | Water purifier |
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| CN105439334A true CN105439334A (en) | 2016-03-30 |
| CN105439334B CN105439334B (en) | 2018-05-04 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041578A (en) * | 1988-03-24 | 1990-04-25 | 乌克兰水利工程师学院 | The electrolyzer that the decontaminating liquid medium is used |
| CN101811757A (en) * | 2010-04-26 | 2010-08-25 | 中国科学院过程工程研究所 | Air-assisted electro-coagulation algae water separation device and using method thereof |
| CN103043755A (en) * | 2012-12-24 | 2013-04-17 | 中国科学院过程工程研究所 | Electric flocculation device for separation and collection of industrial air-assisted microalgae water |
| CN104609614A (en) * | 2015-02-06 | 2015-05-13 | 艾欧史密斯（上海）水处理产品有限公司 | Purification component and water purifier |
| CN104817135A (en) * | 2015-04-27 | 2015-08-05 | 武汉恒通源环境工程技术有限公司 | Ultrafiltration membrane filtering device |
-
2015
- 2015-12-08 CN CN201510900740.5A patent/CN105439334B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041578A (en) * | 1988-03-24 | 1990-04-25 | 乌克兰水利工程师学院 | The electrolyzer that the decontaminating liquid medium is used |
| CN101811757A (en) * | 2010-04-26 | 2010-08-25 | 中国科学院过程工程研究所 | Air-assisted electro-coagulation algae water separation device and using method thereof |
| CN103043755A (en) * | 2012-12-24 | 2013-04-17 | 中国科学院过程工程研究所 | Electric flocculation device for separation and collection of industrial air-assisted microalgae water |
| CN104609614A (en) * | 2015-02-06 | 2015-05-13 | 艾欧史密斯（上海）水处理产品有限公司 | Purification component and water purifier |
| CN104817135A (en) * | 2015-04-27 | 2015-08-05 | 武汉恒通源环境工程技术有限公司 | Ultrafiltration membrane filtering device |
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| CN105439334B (en) | 2018-05-04 |
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