CN205442890U - Iron and manganese removing device for underground water - Google Patents
Iron and manganese removing device for underground water Download PDFInfo
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- CN205442890U CN205442890U CN201620226987.3U CN201620226987U CN205442890U CN 205442890 U CN205442890 U CN 205442890U CN 201620226987 U CN201620226987 U CN 201620226987U CN 205442890 U CN205442890 U CN 205442890U
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- tank body
- reaction tank
- reduction reaction
- oxidation reaction
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Iron and manganese removing device for underground water is including oxidation reactions take place ware and reduction reactions take place ware, reduction reactions take place ware is including reduction reaction tank body and filter, reduction reaction tank body 's upper end is equipped with water inlet A and is used for letting in the port C of liquid oxidation agent, and the bottom is equipped with delivery port D, and inside is equipped with the electrolytic bath, the filter is established in the inside submergence of reduction reaction tank body in the electrolytic bath, oxidation reactions take place ware includes oxidation reaction tank body and loads the electrode material in oxidation reaction tank body, oxidation reaction tank body is the metallic tank continuous with the ground wire, and its upper end is equipped with water inlet E and exhaust port F, and its lower extreme is equipped with delivery port G, its delivery port D leads to pipe and oxidation reaction tank body 's water inlet E intercommunication. Iron, manganese ion are earlier got rid of through reduction reactions take place ware to groundwater, and the chlorion is got rid of to rethread oxidation reactions take place ware, complete equipment simple structure, and green, consumption of electric energy not can get rid of excessive iron, manganese in the groundwater fast effectual.
Description
Technical field
This utility model relates to water-treatment technology field, particularly a kind of underground water deferrization manganese device.
Background technology
There are abundant groundwater resources in China, wherein has ferrum and manganese that many underground water sources contain excess, and these subsoil water are as damaged health directly as drinking water.National regulation iron ions from drinking water content answers≤0.3mg/L, and manganese ion content answers≤0.1mg/L.It is known that ferrum and manganese are all the elements that human body needs, as long as content does not exceeds standard in water, would not be in affecting the healthy of people.But iron content in water > 0.3mg/L time, water will feculence, during more than 1mg/L, water will have iron taste, and this can directly affect the drinking quality of water.When the equipment such as boiler, pressure vessel is using the higher water quality of iron-holder as medium, the ion-exchange unit in softening equipment often can be caused to pollute poisoning, the ferrum dirt that bearing device knot brown is hard, cause equipment to deform, pipe explosion accident.Therefore, carry out except ferrum, demanganization are particularly significant containing ferrimanganic water quality.
At present, the technique of underground water deferrization and demanganization mainly has aeration and catalyzing oxidation filtration, absorption method, bioanalysis etc., but above-mentioned PROCESS FOR TREATMENT effect is the most unstable, and relatively costly, operating process is complicated, and production efficiency is relatively low, and ferrimanganic is removed thorough, still needs to improve further.Such as, existing underground water deferrization and demanganization technology typically uses contact oxidation method, aeration to the technological process filtered, and the weak point that this technology exists is mainly: on the one hand, and this technical matters flow process is complicated, and operating cost is higher；On the other hand, manganese is difficult to aoxidize, and in filtering layer can not Quick Oxidation beAnd be attached on filtrate, it is longer that demanganization ability forms the cycle, and due to the interference of the extraneous factors such as frequent backwash, manganese matter active filter film is sometimes difficult to be formed, and demanganization effect presents unsure state.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of underground water deferrization manganese device.Its simple in construction, green energy conservation, the ferrum of excess, manganese in subsoil water can be removed fast and effectively.
The technical solution of the utility model is:
Underground water deferrization manganese device, including oxidation reaction generator and reduction reaction generator；
Reduction reaction generator includes reduction reaction tank body and screen plate；The upper end of reduction reaction tank body is provided with water inlet A and for being passed through the port C of liquid oxidizer, and the bottom of reduction reaction tank body is provided with outlet D, and reduction reaction tank interior is provided with electrolyzer；Screen plate is located at reduction reaction tank interior and is immersed in electrolyzer；
Oxidation reaction generator includes oxidation reaction tank body and the electrode material being seated in oxidation reaction tank body；Oxidation reaction tank body is the canister being connected with ground wire, and its upper end is provided with water inlet E and exhaust port F, and its lower end is provided with outlet G；
The outlet D of reduction reaction tank body is connected with the water inlet E of oxidation reaction tank body by water pipe.
The further technical scheme of this utility model is: it also includes chlorine purifier, and the exhaust port F of oxidation reaction tank body is connected with chlorine purifier by pipeline.
This utility model further technical scheme is: chlorine purifier is Calcified pond.
This utility model further technical scheme is: it also includes that high-voltage electrostatic field ion isolation mechanism, high-voltage electrostatic field ion isolation mechanism include insulation cover, high-voltage DC power supply, metallic plate H, metallic plate I, plastic tube；High-voltage DC power supply is located in insulation cover, and metallic plate H is arranged in parallel with metallic plate I, and electrically connects with high-voltage DC power supply respectively, and plastic tube is located between metallic plate H and metallic plate I；Plastic tube one end is provided with water inlet J, and the other end is provided with for discharging the outlet K containing anionic water and for discharging the outlet L containing cationic water；
Outlet K is connected with the water inlet E of oxidation reaction tank body by water pipe, and outlet L is connected with the water inlet A of reduction reaction tank body by water pipe.
This utility model further technical scheme is: the rectangular in cross-section of plastic tube, and the serpentine-like foldable structure of plastic tube is arranged between metallic plate H and metallic plate I.
This utility model further technical scheme is: screen plate is inclined at reduction reaction tank interior, and associates with the filtrate taking-up being located on reduction reaction tank wall, takes out switch to take out the precipitate on screen plate by filtrate.
This utility model further technical scheme is: liquid oxidizer is Liquid chlorine dioxide.
This utility model further technical scheme is: electrode material is graphite material.
This utility model further technical scheme is: the water inlet A of reduction reaction tank body is provided with first-class adjustable valve, and the outlet D of reduction reaction tank body is provided with second adjustable valve, and the outlet G of oxidation reaction tank body is provided with the 3rd flow control valve.
This utility model compared with prior art has the advantage that
1, in embodiment 1, subsoil water first passes through reduction reaction generator and eliminates Fe and Mn, the chloride ion produced in reduction reaction generator is eliminated again by oxidation reaction generator, package unit simple in construction, environmental protection, do not consume electric energy, the ferrum of excess, manganese in subsoil water can be removed fast and effectively.
2, use oxidation reaction generator, and make it be connected with ground wire, when chloride ion contacts with graphite material, in time electronics is conducted to the earth and occurs oxidation reaction to generate chlorine, i.e. utilize electric potential difference to remove the chloride ion in water, energy-conserving and environment-protective.
3, embodiment 2 adds high-voltage electrostatic field ion isolation mechanism, utilize high-voltage electrostatic field separation anions and canons, cation is played enrichment, the injected volume of Liquid chlorine dioxide in reduction reaction can body can be reduced, but power consumption has increased slightly.
Below in conjunction with figure and embodiment, this utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
Fig. 3 is the structural representation of plastic tube in this utility model.
Detailed description of the invention
Embodiment 1:
Referring to Fig. 1, underground water deferrization manganese device, including oxidation reaction generator, reduction reaction generator and chlorine purifier 3.
Reduction reaction generator includes reduction reaction tank body 11 and screen plate 12；The upper end of reduction reaction tank body 11 is provided with water inlet A 111 and for being passed through the port C113 of liquid oxidizer, and the bottom of reduction reaction tank body 11 is provided with outlet D114, and reduction reaction tank body 11 is internal is provided with electrolyzer 115.The water inlet A 111 of reduction reaction tank body 11 is provided with first-class adjustable valve 1111.The outlet D114 of reduction reaction tank body 11 is provided with second adjustable valve 1141.It is internal that screen plate 12 is inclined at reduction reaction tank body 11, and associates with the filtrate taking-up switch 121 being located on reduction reaction tank body 11 outer wall, takes out switch 121 to take out the precipitate on screen plate 12 by filtrate.
Oxidation reaction generator includes oxidation reaction tank body 21 and the electrode material 22 being seated in oxidation reaction tank body 21；Oxidation reaction tank body 21 is the canister being connected with ground wire, and its upper end is provided with water inlet E211 and exhaust port F212, and its lower end is provided with outlet G213.The outlet G213 of oxidation reaction tank body 21 is provided with the 3rd flow control valve 2131.
The outlet D114 of reduction reaction tank body 11 is connected with the water inlet E211 of oxidation reaction tank body 21 by water pipe.Chlorine purifier 3 is connected with the exhaust port F212 of oxidation reaction tank body 21 by pipeline.Chlorine purifier 3 is Calcified pond.
Liquid oxidizer is Liquid chlorine dioxide.Electrode material 22 is graphite material.
The principle of summary embodiment 1:
Subsoil water flows to reduction reaction tank body 11 by water inlet A 111, redox reaction raw with liquid oxidizer hybrid concurrency, reacts as follows:
After reactionWithIt is oxidized into water-fast、,、Sedimentation is trapped on screen plate 12, though the water below screen plate 12 eliminates、, but after reaction, water introduces.ContainSubsoil water flow to oxidation reaction generator by pipeline, with remove.In oxidation reaction generator, in waterContact with graphite material,It is conducted to the earth at once by 23 electronics of ground wire,With graphite material for electrode generation oxidation reaction, produce chlorine, react as follows:
The chlorine that this reaction produces is discharged by the exhaust port F212 of oxidation reaction tank body 21, then is passed through chlorine purifier 3 Calcified pond by pipeline, generates bleaching powder.The subsoil water discharged by the outlet G213 of oxidation reaction tank body 21 is not contained、、。
Embodiment 2:
Referring to Fig. 2, embodiment 2 compared with Example 1, differs only in: also include that high-voltage electrostatic field ion isolation mechanism, high-voltage electrostatic field ion isolation mechanism include insulation cover 41, high-voltage DC power supply 42, metallic plate H43, metallic plate I44, plastic tube 45；High-voltage DC power supply 42 is located in insulation cover 41, and metallic plate H43 is arranged in parallel with metallic plate I44, and electrically connects with high-voltage DC power supply 42 respectively, and plastic tube 45 is located between metallic plate H43 and metallic plate I44；Plastic tube 45 one end is provided with water inlet J451, and the other end is provided with for discharging the outlet K452 containing anionic water and for discharging the outlet L453 containing cationic water.
Outlet K452 is connected with the water inlet E211 of oxidation reaction tank body 21 by water pipe, and outlet L453 is connected with the water inlet A 111 of reduction reaction tank body 11 by water pipe.
The rectangular in cross-section of plastic tube 45, it is simple to zwitterion separates, and the serpentine-like foldable structure of plastic tube 45 is arranged between metallic plate H43 and metallic plate I44, extends water stroke in plastic tube 45, to reach more preferable ion isolation effect.
The principle of summary embodiment 2:
Starting high-voltage DC power supply 42, subsoil water flows into plastic tube 45 from the water inlet J451 of plastic tube 45, anion in water and cation by contrary electric field force effect,Deng anionic current to metallic plate H43,WithDeng anionic current to metallic plate I44.Under flow action, the anion in plastic tube 45 flows out finally by outlet K452, then enters oxidation reaction generator by pipeline.Cation in plastic tube 45 is flowed out by outlet L453, then enters reduction reaction generator by pipeline.
Follow-up process and principle as described above, are not repeated.
Claims (9)
1. underground water deferrization manganese device, is characterized in that: include oxidation reaction generator and reduction reaction generator；
Reduction reaction generator includes reduction reaction tank body (11) and screen plate (12)；The upper end of reduction reaction tank body (11) is provided with water inlet A (111) and for being passed through the port C (113) of liquid oxidizer, the bottom of reduction reaction tank body (11) is provided with outlet D (114), and reduction reaction tank body (11) is internal is provided with electrolyzer (115)；Screen plate (12) is located at reduction reaction tank body (11) inside and is immersed in electrolyzer (115)；
Oxidation reaction generator includes oxidation reaction tank body (21) and the electrode material (22) being seated in oxidation reaction tank body (21)；Oxidation reaction tank body (21) is the canister being connected with ground wire (23), and its upper end is provided with water inlet E (211) and exhaust port F (212), and its lower end is provided with outlet G (213)；
The outlet D (114) of reduction reaction tank body (11) is connected with the water inlet E (211) of oxidation reaction tank body (21) by water pipe.
2. underground water deferrization manganese device as claimed in claim 1, it is characterized in that: it also includes chlorine purifier (3), the exhaust port F (212) of oxidation reaction tank body (21) is connected with chlorine purifier (3) by pipeline.
3. underground water deferrization manganese device as claimed in claim 2, is characterized in that: chlorine purifier (3) is Calcified pond.
4. the underground water deferrization manganese device as according to any one of claim 1-3, it is characterized in that: it also includes that high-voltage electrostatic field ion isolation mechanism, high-voltage electrostatic field ion isolation mechanism include insulation cover (41), high-voltage DC power supply (42), metallic plate H (43), metallic plate I (44), plastic tube (45)；High-voltage DC power supply (42) is located in insulation cover (41), metallic plate H (43) and metallic plate I (44) is arranged in parallel, and electrically connect with high-voltage DC power supply (42) respectively, plastic tube (45) is located between metallic plate H (43) and metallic plate I (44)；Plastic tube (45) one end is provided with water inlet J (451), and the other end is provided with for discharging the outlet K (452) containing anionic water and for discharging the outlet L (453) containing cationic water；
Outlet K (452) is connected with the water inlet E (211) of oxidation reaction tank body (21) by water pipe, and outlet L (453) is connected with the water inlet A (111) of reduction reaction tank body (11) by water pipe.
5. underground water deferrization manganese device as claimed in claim 4, it is characterized in that: the rectangular in cross-section of plastic tube (45), plastic tube (45) serpentine-like foldable structure is arranged between metallic plate H (43) and metallic plate I (44).
6. the underground water deferrization manganese device as according to any one of claim 1,2,3,5, it is characterized in that: it is internal that screen plate (12) is inclined at reduction reaction tank body (11), and associate with filtrate taking-up switch (121) being located on reduction reaction tank body (11) outer wall, take out switch (121) to take out the precipitate on screen plate (12) by filtrate.
7. underground water deferrization manganese device as claimed in claim 6, is characterized in that: liquid oxidizer is Liquid chlorine dioxide.
8. underground water deferrization manganese device as claimed in claim 6, is characterized in that: electrode material (22) is graphite material.
9. underground water deferrization manganese device as claimed in claim 6, it is characterized in that: the water inlet A (111) of reduction reaction tank body (11) is provided with first-class adjustable valve (1111), the outlet D (114) of reduction reaction tank body (11) is provided with second adjustable valve (1141), and the outlet G (213) of oxidation reaction tank body (21) is provided with the 3rd flow control valve (2131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226987.3U CN205442890U (en) | 2016-03-23 | 2016-03-23 | Iron and manganese removing device for underground water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226987.3U CN205442890U (en) | 2016-03-23 | 2016-03-23 | Iron and manganese removing device for underground water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442890U true CN205442890U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620226987.3U Expired - Fee Related CN205442890U (en) | 2016-03-23 | 2016-03-23 | Iron and manganese removing device for underground water |
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| Country | Link |
|---|---|
| CN (1) | CN205442890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386247A (en) * | 2017-11-29 | 2020-07-07 | 松下知识产权经营株式会社 | Water purification system |
-
2016
- 2016-03-23 CN CN201620226987.3U patent/CN205442890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386247A (en) * | 2017-11-29 | 2020-07-07 | 松下知识产权经营株式会社 | Water purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170323 |