CN209602286U - A kind of wastewater treatment equipment for chemical industry for making chlorine and alkali - Google Patents
A kind of wastewater treatment equipment for chemical industry for making chlorine and alkali Download PDFInfo
- Publication number
- CN209602286U CN209602286U CN201920241795.3U CN201920241795U CN209602286U CN 209602286 U CN209602286 U CN 209602286U CN 201920241795 U CN201920241795 U CN 201920241795U CN 209602286 U CN209602286 U CN 209602286U
- Authority
- CN
- China
- Prior art keywords
- coagulation
- chemical industry
- wastewater treatment
- sedimentation basin
- alkali
- 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.)
- Expired - Fee Related
Links
- 239000003513 alkali Substances 0.000 title claims abstract description 25
- 239000000126 substance Substances 0.000 title claims abstract description 23
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000000460 chlorine Substances 0.000 title claims abstract description 22
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 22
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- 238000005189 flocculation Methods 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 238000004062 sedimentation Methods 0.000 claims abstract description 24
- 239000010802 sludge Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 10
- 230000015271 coagulation Effects 0.000 claims description 5
- 238000005345 coagulation Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 239000003054 catalyst Substances 0.000 description 13
- 230000001590 oxidative effect Effects 0.000 description 8
- 230000003197 catalytic effect Effects 0.000 description 5
- 230000001376 precipitating effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of wastewater treatment equipments for chemical industry for making chlorine and alkali, including coagulation-flocculation pond, raw water inlet is provided at the upper side of the coagulation-flocculation pond, the first agitating device is installed above the coagulation-flocculation pond, the side in the coagulation-flocculation pond is provided with sedimentation basin, the outer bottom of the sedimentation basin is provided with sludge pump, the interior bottom of the sedimentation basin is provided with sludge pipe, it is connected with each other between one end of the sludge pipe and the output end of sludge pump, pipeline is connected on the output end of the sludge pump, the side of the sedimentation basin is provided with electrolytic cell, the second agitating device is provided with above the electrolytic cell, the side of the electrolytic cell is provided with filtering ponds, the bottom of the filtering ponds is fixedly installed with filter plate, this is used for the wastewater treatment equipment of chemical industry for making chlorine and alkali, design is reasonable, structure is simple, it can effectively remove Remove the impurity in the waste water of chemical industry for making chlorine and alkali, and by impurity treatment it is up to standard after discharge, be worth promoting.
Description
Technical field
The utility model relates to technical field of sewage, specially a kind of wastewater treatment equipment for chemical industry for making chlorine and alkali.
Background technique
Chlorine industry is most basic one of chemical industry, Corvic, caustic soda, hydrochloric acid.The chlorine-alkali products such as liquid chlorine
All it is national economy and the essential substance of people's lives, is occupied an important position in national economy and national defense construction, but is same
When chlor-alkali industry environmental pollution be also bigger.Therefore, chlor-alkali can generate during processing rich in peroxidating
The waste water of sodium, the direct discharging of waste water of generation not only give the waste that will cause resource, but also can generate certain dirt to environment
How dye, realize being effectively treated as numerous producers problem to be solved to waste water, therefore, invents a kind of for chlor-alkali
The wastewater treatment equipment of work is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of wastewater treatment equipments for chemical industry for making chlorine and alkali, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of wastewater treatment for chemical industry for making chlorine and alkali
Device, including coagulation-flocculation pond are provided with raw water inlet at the upper side of the coagulation-flocculation pond, and the coagulation for passing through setting is wadded a quilt with cotton
Solidifying pond facilitates the coagulation-flocculation for realizing sewage, and the first agitating device, the coagulation wadding are equipped with above the coagulation-flocculation pond
The side in solidifying pond is provided with sedimentation basin, and the outer bottom of the sedimentation basin is provided with sludge pump, the interior bottom setting of the sedimentation basin
There is sludge pipe, be connected with each other between one end of the sludge pipe and the output end of sludge pump, is connected on the output end of the sludge pump
It is connected to pipeline, by the sedimentation basin of setting, the sewage convenient for handling coagulation-flocculation pond well is precipitated, and by the miscellaneous of precipitating
Matter is discharged by sludge pump, and the side of the sedimentation basin is provided with electrolytic cell, the second stirring is provided with above the electrolytic cell
The two sides of device, second agitating device are provided with charge pipe, and by the electrolytic cell of setting, catalysis is added out of charge pipe
Agent can effectively increase the activity of oxidant, and catalyst is added in the waste water after electrolysis, and generating, there is high oxidative, height to urge
The mixture for the property changed, can effectively improve the catalytic efficiency of catalyst, thus the oxidation efficiency of effectively increasing catalyst,
The side of the electrolytic cell is provided with filtering ponds, and the bottom of the filtering ponds is fixedly installed with filter plate, between the filter plate
It is provided with sewage pipe, facilitates the filtering for realizing sewage by the filtering ponds of setting, remaining sewage can be discharged from sewage pipe, institute
The side for stating filtering ponds is provided with clarifier-tank, and the top of the clarifier-tank is connected with filter by pipeline, the filter
It is connected with ultrafilter on output end, is provided with outlet pipe on the output end of the ultrafilter.
Preferably, the concrete model of the filter is HGDP-4-3 sandrock filter,.
Preferably, the ultrafilter is the PVC ultrafiltration membrane filter of Wuhan Aqucell Filter Membrane Technology Co., Ltd.'s production.
Preferably, first agitating device and the second agitating device include motor and stirring rod, the stirring rod peace
On the output end of motor.
Preferably, the aperture of the filter plate is 0.1mm.
Preferably, the height of the sedimentation basin, electrolytic cell and filtering ponds pool wall is lower than coagulation-flocculation pond and the outer pond of clarifier-tank
The height of wall.
Compared with prior art, the beneficial effects of the utility model are as follows: this is used for the wastewater treatment equipment of chemical industry for making chlorine and alkali,
In use, raw water is imported into coagulation-flocculation pond by raw water inlet, while starting the first agitating device, passes through setting
Coagulation-flocculation pond facilitates the coagulation-flocculation for realizing sewage, and the good water of coagulation-flocculation is flowed into sedimentation basin from top to be precipitated,
The sludge pump of setting the impurity of precipitating can be discharged, and the water after precipitating is flowed into electrolytic cell, and catalysis is added out of charge pipe
Agent can effectively increase the activity of oxidant, and catalyst is added in the waste water after electrolysis, and generating, there is high oxidative, height to urge
The mixture for the property changed, can effectively improve the catalytic efficiency of catalyst, thus the oxidation efficiency of effectively increasing catalyst,
Facilitate the filtering for realizing sewage by the filtering ponds of setting, then reach the standard of discharge by the filtering of filter and ultrafilter,
This is used for the wastewater treatment equipment of chemical industry for making chlorine and alkali, and rationally, structure is simple, can effectively remove in the waste water of chemical industry for making chlorine and alkali for design
Impurity, and by impurity treatment it is up to standard after discharge, be worth promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the filter plate structural schematic diagram of the utility model.
In figure: 1, coagulation-flocculation pond；2, raw water inlet；3, the first agitating device；4, sedimentation basin；5, sludge pump；6, it arranges
Mud pipe；7, pipeline；8, electrolytic cell；9, charge pipe；10, the second agitating device；1001, motor；1002, stirring rod；11, it filters
Plate；12, sewage pipe；13, filter；14, ultrafilter；15, outlet pipe；16, filtering ponds；17, clarifier-tank.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of wastewater treatment equipment for chemical industry for making chlorine and alkali referring to FIG. 1-2, including coagulation-flocculation pond 1, the coagulation wadding
The upper side in solidifying pond 1 is provided with raw water inlet 2, by the coagulation-flocculation pond 1 of setting, facilitates the coagulation wadding for realizing sewage
Solidifying, the top in the coagulation-flocculation pond 1 is equipped with the first agitating device 3, and the side in the coagulation-flocculation pond 1 is provided with sedimentation basin
4, the outer bottom of the sedimentation basin 4 is provided with sludge pump 5, and the interior bottom of the sedimentation basin 4 is provided with sludge pipe 6, the spoil disposal
It is connected with each other between one end of pipe 6 and the output end of sludge pump 5, is connected with pipeline 7 on the output end of the sludge pump 5, passes through
The sedimentation basin 4 of setting, the sewage convenient for handling coagulation-flocculation pond 1 well precipitate, and the impurity of precipitating is passed through sludge
5 discharge of pump, the side of the sedimentation basin 4 are provided with electrolytic cell 8, and the top of the electrolytic cell 8 is provided with the second agitating device 10,
The two sides of second agitating device 10 are provided with charge pipe 9, and by the electrolytic cell 8 of setting, catalysis is added out of charge pipe 9
Agent can effectively increase the activity of oxidant, and catalyst is added in the waste water after electrolysis, and generating, there is high oxidative, height to urge
The mixture for the property changed, can effectively improve the catalytic efficiency of catalyst, thus the oxidation efficiency of effectively increasing catalyst,
The side of the electrolytic cell 8 is provided with filtering ponds 16, and the bottom of the filtering ponds 16 is fixedly installed with filter plate 11, the filtering
It is provided with sewage pipe 12 between plate 11, facilitates the filtering for realizing sewage by the filtering ponds 16 of setting, remaining sewage is from blowdown
Pipe 12 can be discharged, and the side of the filtering ponds 16 is provided with clarifier-tank 17, and the top of the clarifier-tank 17 is connected by pipeline
There is filter 13, ultrafilter 14 is connected on the output end of the filter 13, is provided on the output end of the ultrafilter 14
Outlet pipe 15.
Specifically, the concrete model of the filter 13 is HGDP-4-3 sandrock filter,.
Specifically, the ultrafilter 14 is the PVC ultrafiltration membrane filter of Wuhan Aqucell Filter Membrane Technology Co., Ltd.'s production.
Specifically, first agitating device 3 and the second agitating device 10 include motor 1001 and stirring rod 1002, institute
Stirring rod 1002 is stated to be mounted on the output end of motor 1001.
Specifically, the aperture of the filter plate 11 is 0.1mm.
Specifically, the height of 16 pool wall of the sedimentation basin 4, electrolytic cell 8 and filtering ponds is lower than coagulation-flocculation pond 1 and clarifier-tank
The height of 17 outer pool walls.
Working principle: this is used for the wastewater treatment equipment of chemical industry for making chlorine and alkali, in use, raw water is led by raw water inlet 2
Enter into coagulation-flocculation pond 1, while starting the first agitating device 3, by the coagulation-flocculation pond 1 of setting, facilitates and realize sewage
Coagulation-flocculation, the good water of coagulation-flocculation is flowed into sedimentation basin 4 from top to be precipitated, and the sludge pump 5 of setting can will precipitate
Impurity discharge, the water after precipitating is flowed into electrolytic cell 8, catalyst is added out of charge pipe 9, can effectively increase oxidant
Activity, catalyst is added in the waste water after electrolysis, and generate the mixture with high oxidative, high catalytic property, can be effective
The catalytic efficiency of catalyst is improved, so that the oxidation efficiency of effectively increasing catalyst, passes through 16 side of filtering ponds of setting
Just it realizes the filtering of sewage, then reaches the standard of discharge by the filtering of filter 13 and ultrafilter 14, this is used for chemical industry for making chlorine and alkali
Wastewater treatment equipment, rationally, structure is simple for design, can effectively remove the impurity in the waste water of chemical industry for making chlorine and alkali, and by impurity
Handle it is up to standard after discharged, be worth promoting.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of wastewater treatment equipment for chemical industry for making chlorine and alkali, including coagulation-flocculation pond (1), it is characterised in that: the coagulation wadding
It is provided with raw water inlet (2) at the upper side of solidifying pond (1), the first stirring dress is installed above the coagulation-flocculation pond (1)
It sets (3), the side of the coagulation-flocculation pond (1) is provided with sedimentation basin (4), and the outer bottom of the sedimentation basin (4) is provided with sludge
It pumps (5), the interior bottom of the sedimentation basin (4) is provided with sludge pipe (6), and one end of the sludge pipe (6) is defeated with sludge pump (5)
It is connected with each other between outlet, is connected with pipeline (7) on the output end of the sludge pump (5), the side setting of the sedimentation basin (4)
Have electrolytic cell (8), is provided with the second agitating device (10) above the electrolytic cell (8), second agitating device (10)
Two sides are provided with charge pipe (9), and the side of the electrolytic cell (8) is provided with filtering ponds (16), the bottom of the filtering ponds (16)
It is fixedly installed with filter plate (11), is provided with sewage pipe (12) between the filter plate (11), the side of the filtering ponds (16)
It is provided with clarifier-tank (17), the top of the clarifier-tank (17) is connected with filter (13) by pipeline, the filter (13)
Output end on be connected with ultrafilter (14), be provided with outlet pipe (15) on the output end of the ultrafilter (14).
2. a kind of wastewater treatment equipment for chemical industry for making chlorine and alkali according to claim 1, it is characterised in that: the filter
It (13) is sandrock filter.
3. a kind of wastewater treatment equipment for chemical industry for making chlorine and alkali according to claim 1, it is characterised in that: the ultrafilter
It (14) is ultrafiltration membrane filter.
4. a kind of wastewater treatment equipment for chemical industry for making chlorine and alkali according to claim 1, it is characterised in that: described first stirs
Mixing device (3) and the second agitating device (10) includes motor (1001) and stirring rod (1002), stirring rod (1002) peace
On the output end of motor (1001).
5. a kind of wastewater treatment equipment for chemical industry for making chlorine and alkali according to claim 1, it is characterised in that: the filter plate
(11) aperture is 0.1mm.
6. a kind of wastewater treatment equipment for chemical industry for making chlorine and alkali according to claim 1, it is characterised in that: the sedimentation basin
(4), the height of electrolytic cell (8) and filtering ponds (16) pool wall is lower than the height of coagulation-flocculation pond (1) and clarifier-tank (17) outer pool wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241795.3U CN209602286U (en) | 2019-02-26 | 2019-02-26 | A kind of wastewater treatment equipment for chemical industry for making chlorine and alkali |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241795.3U CN209602286U (en) | 2019-02-26 | 2019-02-26 | A kind of wastewater treatment equipment for chemical industry for making chlorine and alkali |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209602286U true CN209602286U (en) | 2019-11-08 |
Family
ID=68404618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920241795.3U Expired - Fee Related CN209602286U (en) | 2019-02-26 | 2019-02-26 | A kind of wastewater treatment equipment for chemical industry for making chlorine and alkali |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209602286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921963A (en) * | 2019-12-30 | 2020-03-27 | 杨咪咪 | Coking retrieval and utilization effluent treatment plant |
-
2019
- 2019-02-26 CN CN201920241795.3U patent/CN209602286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921963A (en) * | 2019-12-30 | 2020-03-27 | 杨咪咪 | Coking retrieval and utilization effluent treatment plant |
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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 |
Granted publication date: 20191108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |