CN206428107U - A kind of desulphurization denitration sewage-treatment plant - Google Patents
A kind of desulphurization denitration sewage-treatment plant Download PDFInfo
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- CN206428107U CN206428107U CN201720106171.1U CN201720106171U CN206428107U CN 206428107 U CN206428107 U CN 206428107U CN 201720106171 U CN201720106171 U CN 201720106171U CN 206428107 U CN206428107 U CN 206428107U
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- Prior art keywords
- electrode plate
- sewage
- draining exit
- cartridge filter
- desulphurization denitration
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Abstract
The utility model discloses a kind of desulphurization denitration sewage-treatment plant, including cavity, cavity is separated into pH regulation rooms by the first dividing plate and second partition, mud chamber and filter chamber, agitating shaft is housed in pH regulation rooms, its top couples with the first motor, stirring vane is housed on agitating shaft, pH regulation rooms top is provided with medicine spraying tube, left upper portion is provided with water inlet pipe, multiple first electrode plates and second electrode plate are respectively equipped with the first dividing plate and second partition of mud chamber, vertically interleaved is set for multiple first electrode plates and second electrode plate, the bottom of mud chamber is provided with the first sewage draining exit, the center of filter chamber is equipped with cartridge filter, side wall is fixed with the hairbrush being in contact with cartridge filter, cartridge filter top couples with the second motor, bottom is equipped with swivel joint, swivel joint connects outlet pipe, the bottom right side of filter chamber is provided with the second sewage draining exit, stop valve is respectively arranged with first sewage draining exit and the second sewage draining exit.The device can remove lot of trace heavy metal ion.
Description
Technical field
The utility model is related to field of waste water treatment, more particularly to a kind of desulphurization denitration sewage-treatment plant.
Background technology
Desulphurization denitration waste water is mainly during smoke-gas wet desulfurization to maintain the material balance of system for desulfuration and denitration, prevents
Only soluble fraction exceedes setting, the waste water discharged from system in flue gas.The transnormal itemses of desulphurization denitration waste water are mainly outstanding
Float, pH value, heavy metal ion and fluoride etc., if desulphurization denitration waste water, which fails effective processing, will endanger environment and people
Body health.In order to reach that sewage drainage standard or realization are recycled, most widely used method is physical-chemical process, is such as flocculated
The precipitation method.Physical-chemical process mainly adjusts pH by adding pH adjusting agent, adds flocculant and carries out reaction flocculation clarification, finally
Neutralized to reach that removal is acted on.Change of water quality yet with desulphurization denitration waste water is fast, uses traditional flocculent precipitation
The purpose for removing micro heavy is unable to reach, and largely uses medicament, not only needs to pay the processing cost of great number, it is also possible to
This non-existent pollutant is introduced in water body, secondary pollution is caused.
Utility model content
The utility model can be removed many mainly solving the technical problems that provide a kind of desulphurization denitration sewage-treatment plant
Plant micro heavy ion.
In order to solve the above technical problems, the technical scheme that the utility model is used is：There is provided a kind of desulphurization denitration dirty
The first dividing plate and second partition are provided with water treatment facilities, including cavity, the cavity, first dividing plate and second partition will
The inside cavity is from left to right separated into pH regulation rooms, mud chamber and filter chamber, the top center of the pH regulation rooms successively
Place is equipped with agitating shaft, and the top of the agitating shaft couples with the first motor, some stirring vanes is housed, in institute on the agitating shaft
State the pH regulation rooms top between agitating shaft and the first dividing plate and be provided with medicine spraying tube, the pH regulation rooms left upper portion is provided with water inlet
Pipe, first dividing plate is provided with the first electric control one-way valve, the first dividing plate and the upper part of second partition in the mud chamber
Not She You multiple first electrode plates and second electrode plate, the first electrode plate and second electrode plate are parallel and with described first
Dividing plate and second partition are perpendicular, and vertically interleaved is set for the multiple first electrode plate and second electrode plate, institute
The bottom for stating mud chamber is provided with the first sewage draining exit, and the second partition is provided with the second electric control one-way valve, the filter chamber
Heart position is equipped with cartridge filter, the hair that the side wall of the filter chamber is fixed with towards the cartridge filter and is in contact with the cartridge filter
Brush, the top of the cartridge filter couples with the second motor, and the bottom of the cartridge filter is equipped with swivel joint, and the swivel joint connects
Connected water outlet pipe, the bottom right side of the filter chamber, which is provided with the second sewage draining exit, first sewage draining exit and the second sewage draining exit, to be filled
There is stop valve.
Wherein, the bottom of the mud chamber is in funnel-form, and first sewage draining exit is located at funnelform tip.
Wherein, first electric control one-way valve is located at the bottom of first dividing plate, and second electric control one-way valve is located at
The top of the second partition, and height of the height less than the water inlet pipe of the second electric control one-way valve.
Wherein, the first electrode plate is iron pole plate or aluminum substrate, and the second electrode plate is graphite cake.
Wherein, in addition to polarity timing converter, two output ends of the polarity timing converter are respectively with described
One battery lead plate and second electrode plate electrical connection, the electricity for regularly inverting the first electrode plate and the second electrode plate
Property.
Wherein, the cartridge filter uses semi-transparent membrane cartridge.
The beneficial effects of the utility model are：The situation of prior art is different from, the utility model utilizes first electrode plate
Electrochemical treatments are carried out to the desulphurization denitration waste water after regulation pH with second electrode plate, without extra addition chemical agent, so that
Lot of trace heavy metal ion can be removed, the acid-base property of desulfurization wastewater is effectively improved, and by adding agitating device, carry
The high processing speed of desulfurization wastewater, also extends the service life of cartridge filter.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment desulphurization denitration sewage-treatment plant.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
It is the structural representation of the utility model embodiment desulphurization denitration sewage-treatment plant refering to Fig. 1.The utility model
The desulphurization denitration sewage-treatment plant of embodiment includes being provided with the first dividing plate 11 and second partition 12, first in cavity 1, cavity 1
Dividing plate 11 and second partition 12 will from left to right be separated into pH regulation rooms 13, mud chamber 14 and filter chamber 15 successively inside cavity 1.
The top center of pH regulation rooms 13 is equipped with agitating shaft 131, and the top of agitating shaft 131 couples with the first motor 2, stirred
Mix and some stirring vanes 132 are housed on axle 131, the top of pH regulation rooms 13 between the dividing plate 11 of agitating shaft 131 and first is provided with
Medicine spraying tube 133, the left upper portion of pH regulation rooms 13 is provided with water inlet pipe 101, and the first dividing plate 11 is provided with the first electric control one-way valve 111.
Multiple first electrode plates 31 and are respectively equipped with the first dividing plate 11 of mud chamber 14 and the top of second partition 12
Two battery lead plates 32, first electrode plate 31 and second electrode plate 32 are parallel and perpendicular with the first dividing plate 11 and second partition 12,
Vertically interleaved is set for multiple first electrode plates 31 and second electrode plate 32, and the bottom of mud chamber 14 is provided with first row
Dirty mouth 141, second partition 12 is provided with the second electric control one-way valve 121.In the present embodiment, the bottom of mud chamber 14 is in funnel
Shape, and the first sewage draining exit 141 is located at funnelform tip.First electrode plate 31 can be iron pole plate or aluminum substrate, second electrode
Plate 32 can be graphite cake, and first electrode plate 31 and second electrode plate 32, which are passed to, forms electric flocculation effect after the point of opposed polarity,
Al is discharged by electric flocculation effect3+Or Fe2+The OH produced is electrolysed with inert cathode-Reaction generation polynuclear complex, then polymerize
Into flocculant, by heavy metal in water and SO4 2-、F-、Cl-Get off Deng pollutant flocculation sediment, and by anodic oxidation, negative electrode also
On the effect of original reaction reduction COD and negative electrode aerogenesis climbs up on top of the water some heavy metals and suspended material gas.
Further, in addition to polarity timing converter (not shown), two output ends difference of polarity timing converter
Electrically connected with first electrode plate 31 and second electrode plate 32, the electricity for regularly inverting first electrode plate 31 and second electrode plate 32
Property.By the electrical of polarity timing converter timing conversion first electrode plate 31 and second electrode plate 32, so that electric flocculation and electricity
Solution preocess alternately can be easy to make the ionic impurity in waste water to occur sufficient electrochemical reaction with electrode, be conducive to prolonging
The service life of long first electrode plate 31 and second electrode plate 32, reduces cost.After reversed polarity, electrolysis, sun are carried out
Pole produces dioxygen oxidation Fe2+Form Fe3+, flocculant is had preferably flocculation and effect of settling, negative electrode can be by Cl-It is reduced to
Cl2, realize desalination.So as to which the removal of micro heavy ion can be realized by above electrochemical treatments.
The center of filter chamber 15 is equipped with cartridge filter 151, the side wall of filter chamber 15 be fixed with towards cartridge filter 151 and with
The hairbrush 152 that cartridge filter 151 is in contact, the top of cartridge filter 151 couples with the second motor 4, and the bottom of cartridge filter 151 is equipped with rotation
Adapter 153, the connection outlet pipe 102 of swivel joint 153, the bottom right side of filter chamber 15 is provided with the second sewage draining exit 154, first row
Stop valve 5 is respectively arranged with the dirty sewage draining exit 154 of mouth 141 and second.In the present embodiment, the filter core that cartridge filter 151 is used is semi-transparent
Membrane cartridge, can efficiently separate metal ion contained in waste water.
The desulphurization denitration sewage-treatment plant of the present embodiment is in specific install, and the first electric control one-way valve 111 is located at first
The bottom of dividing plate 11, the second electric control one-way valve 121 is located at the top of second partition 12, and the height of the second electric control one-way valve 121
Less than the height of water inlet pipe 101.
The operation principle of desulphurization denitration sewage-treatment plant of the present utility model is as follows：
Desulphurization denitration waste water enters pH regulation rooms 13 from water inlet pipe 101, and medicine spraying tube 133 sprays into pH adjusting agent, waste water is entered
Row pH value is adjusted, while the first motor 2 driving agitating shaft 13 is rotated, pH adjusting agent is fully reacted with waste water, when reducing regulation
Between；After the completion of regulation, the first electric control one-way valve 111 of control is opened, and waste water enters mud chamber 14 by the first electric control one-way valve 111
Middle carry out electrochemical treatments, sediment is discharged by the first sewage draining exit 141；After the completion of precipitation, the second electric control one-way valve 121 is controlled
Open, the waste water after precipitation is entered in filter chamber 15 by the second electric control one-way valve 121；Second motor 4 drives 151 turns of cartridge filter
Dynamic, by the filtering of cartridge filter 151, the water after filtering is discharged by swivel joint 153 from outlet pipe 102, the dirt of residual from
Second sewage draining exit 154 is discharged.When cartridge filter 151 is rotated, hairbrush 152 can brush away the dirt on the surface of cartridge filter 151, it is to avoid dirt
It is excessive to converge in the surface of cartridge filter 151, influence filter quality and speed.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of desulphurization denitration sewage-treatment plant, it is characterised in that including cavity, provided with the first dividing plate and the in the cavity
The inside cavity is from left to right separated into pH regulation rooms, mud chamber by two dividing plates, first dividing plate and second partition successively
And filter chamber, the top center of the pH regulation rooms is equipped with agitating shaft, and the top of the agitating shaft couples with the first motor, institute
State and some stirring vanes are housed on agitating shaft, the pH regulation rooms top between the agitating shaft and the first dividing plate is provided with spray
Pipe, the pH regulation rooms left upper portion is provided with water inlet pipe, and first dividing plate is provided with the first electric control one-way valve, in the precipitation
First dividing plate of room and the top of second partition are respectively equipped with multiple first electrode plates and second electrode plate, the first electrode plate
It is parallel with second electrode plate and perpendicular with first dividing plate and second partition, the multiple first electrode plate and the second electricity
Vertically interleaved is set pole plate, and the bottom of the mud chamber is provided with the first sewage draining exit, and the second partition is provided with
Second electric control one-way valve, the center of the filter chamber is equipped with cartridge filter, and the side wall of the filter chamber is fixed with towards described
Cartridge filter and the hairbrush being in contact with the cartridge filter, the top of the cartridge filter couple with the second motor, the cartridge filter
Bottom is equipped with swivel joint, and the swivel joint connects outlet pipe, and the bottom right side of the filter chamber is provided with the second sewage draining exit, institute
State and be respectively arranged with stop valve on the first sewage draining exit and the second sewage draining exit.
2. desulphurization denitration sewage-treatment plant according to claim 1, it is characterised in that the bottom of the mud chamber is in leakage
It is bucket-shaped, and first sewage draining exit is located at funnelform tip.
3. desulphurization denitration sewage-treatment plant according to claim 1, it is characterised in that first electric control one-way valve is set
In the bottom of first dividing plate, second electric control one-way valve is located at the top of the second partition, and second automatically controlled unidirectional
The height of valve is less than the height of the water inlet pipe.
4. desulphurization denitration sewage-treatment plant according to claim 1, it is characterised in that the first electrode plate is iron pole
Plate or aluminum substrate, the second electrode plate are graphite cake.
5. desulphurization denitration sewage-treatment plant according to claim 1, it is characterised in that also changed including polarity timing
Device, two output ends of the polarity timing converter are electrically connected with the first electrode plate and the second electrode plate respectively,
For regularly inverting the electrical of the first electrode plate and the second electrode plate.
6. desulphurization denitration sewage-treatment plant according to claim 1, it is characterised in that the cartridge filter uses pellicle
Filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106171.1U CN206428107U (en) | 2017-01-23 | 2017-01-23 | A kind of desulphurization denitration sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106171.1U CN206428107U (en) | 2017-01-23 | 2017-01-23 | A kind of desulphurization denitration sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428107U true CN206428107U (en) | 2017-08-22 |
Family
ID=59591241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720106171.1U Expired - Fee Related CN206428107U (en) | 2017-01-23 | 2017-01-23 | A kind of desulphurization denitration sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428107U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721073A (en) * | 2017-10-30 | 2018-02-23 | 郑州搜趣信息技术有限公司 | Industrial sewage processing unit with soda acid mediation function |
| CN108561893A (en) * | 2018-04-27 | 2018-09-21 | 天津兴胜蓝天洁净煤科技有限公司 | A kind of Industrial Boiler flue gas multiple pollutant Collaborative Control technology and its technological process |
| WO2021083398A3 (en) * | 2020-12-17 | 2021-10-28 | 苏州鱼得水电气科技有限公司 | Electronics factory wastewater treatment apparatus |
-
2017
- 2017-01-23 CN CN201720106171.1U patent/CN206428107U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721073A (en) * | 2017-10-30 | 2018-02-23 | 郑州搜趣信息技术有限公司 | Industrial sewage processing unit with soda acid mediation function |
| CN108561893A (en) * | 2018-04-27 | 2018-09-21 | 天津兴胜蓝天洁净煤科技有限公司 | A kind of Industrial Boiler flue gas multiple pollutant Collaborative Control technology and its technological process |
| WO2021083398A3 (en) * | 2020-12-17 | 2021-10-28 | 苏州鱼得水电气科技有限公司 | Electronics factory wastewater treatment apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170822 Termination date: 20180123 |