CN202744406U - Riverway water purification and water resource supply system - Google Patents
Riverway water purification and water resource supply system Download PDFInfo
- Publication number
- CN202744406U CN202744406U CN 201220377151 CN201220377151U CN202744406U CN 202744406 U CN202744406 U CN 202744406U CN 201220377151 CN201220377151 CN 201220377151 CN 201220377151 U CN201220377151 U CN 201220377151U CN 202744406 U CN202744406 U CN 202744406U
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- CN
- China
- Prior art keywords
- water
- tank
- filter
- river course
- riverway
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- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 238000005345 coagulation Methods 0.000 claims abstract description 22
- 230000015271 coagulation Effects 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 10
- 238000000108 ultra-filtration Methods 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004043 dyeing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004753 textile Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000002131 composite material Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000012629 purifying agent Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model discloses a riverway water purification and water resource supply system, which comprises a lifting pump, a coagulation unit, a settling tank, a sand filter, an ultra filter, a disinfecting tank and a water storage tank which are orderly connected through pipelines. The riverway water purification and water resource supply system substantially solves that the riverway water purification and water resource supply system can achieve purification of riverway water, meets water reuse requirements, and can be used for supplying water resource for large water industries such as textile dyeing and finishing and papermaking industry and the like. The riverway water purification and water resource supply system is less in dosage and mud yield, steady in treatment effect, high in quality of water which is discharged from a filter tank, and can be directly used for a production water link.
Description
Technical field
The utility model relates to the water pollution control technical field, especially relates to the improvement that river course water purification and water resources provide the equipment of system.
Background technology
Because river contains some biochemical substances, therefore general wastewater treatment treatment process is difficult to process such waste water.Chinese patent discloses a kind of Waste Water Treatment, (publication number CN 201581023U) comprises the steps: it to comprise from the river lift pump, by pipeline connection flocculation tank is arranged, flocculation tank inside is provided with flap, flocculation tank is connected with tube settler by pipeline, the tube settler bottom is provided with the settling region, flocculation tank, bottom, settling region are communicated with the river course by sludge pipe, tube settler passes through waste pipe, be communicated with filtering basin,, filtering basin connect the clear water reuse tank by the clear water pipe.The method is too miscellaneous, and the water resources that can't be used in the big yield industries such as textile printing and dyeing and paper industry provides.And the medicament that the flocculation stage uses is common aluminium salt or molysite, and dosage is large, and it is many to produce mud, and treatment effect is unstable.Effluent quality through filtering basin is not high, can't be directly used in the water of productive use link.
The utility model content
Technical problem to be solved in the utility model provides a kind of easy river course water purification and water resources system is provided, and the water resources that can be used in the big yield industries such as textile printing and dyeing and paper industry provides.This system's dosage is few, and it is few to produce mud, and treatment effect is stable, and is high through the effluent quality of filtering basin, can be directly used in the water of productive use link.
A kind of river course described in the utility model water purifies and water resources provides system, comprises the lift pump that connects successively in order by pipeline, coagulation unit, settling tank, sand filter, ultrafiltration pond, sterilization pool, tank.It is simple in structure, and the water resources that can be used for the big yield industries such as textile printing and dyeing and paper industry provides.
Described coagulation unit comprises the first coagulation basin and the second coagulation basin.
As further improvement of the utility model, settling tank adopts the different orientation flowing oblique tube precipitation forms, and on the current direction, mudflow is downward, and the inclination angle is 60 °.
As another kind of improvement the of the present utility model, sand filter is T-shaped filter tank, and operation is reliable, and stable and technology maturation adopts double-layer filter material, and quartz sand and ANTHRACITE FILTER MEDIA can well be removed small suspended substance.Sand filter bottom is adopted with long handle filter base plate and is not established the water exhaust system of gravel supporting layer.
Described ultra-filtration membrane aperture is between 3-100nm.Hyperfiltration membrane assembly is tubular membrane component, can control concentration polarization and fouling.
The beneficial effects of the utility model are:
1) simple in structure;
The water resources that 2) can be used in the big yield industries such as textile printing and dyeing and paper industry provides;
3) dosage is few, and it is few to produce mud, and treatment effect is stable;
4) effluent quality is high, can be directly used in the water of productive use link.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Such as Fig. 1, river course of the present invention water purifies and water resources provides system, comprises the lift pump that connects successively in order by pipeline, coagulation unit, settling tank, sand filter, ultrafiltration pond, sterilization pool, tank.Wherein the coagulation unit comprises the first continuous coagulation basin and the second coagulation basin.Settling tank adopts the different orientation flowing oblique tube precipitation forms, and on the current direction, mudflow is downward, and the inclination angle is 60 °, and inclined tube adopts glass steel material, surface load 9-11m
3/ m
2H.Sand filter is T-shaped filter tank, adopts double-layer filter material, and the bottom is adopted with long handle filter base plate and do not established the water exhaust system of gravel supporting layer.The ultra-filtration membrane aperture in ultrafiltration pond is between 3-100nm, and hyperfiltration membrane assembly is tubular membrane component.
Method of work of the present utility model:
(1) coagulating unit
River is promoted to the first coagulation basin by lift pump, adopt simultaneously the proof dry powder feeding mode to add 2-5mg/L composite natral inorganic high molecular water purifier, this water purification agent is mainly by the composite micron order natural ore powder of polymerize aluminum chloride, and composite 5% diatomite, 10-15% bodied ferric sulfate process, adopt the proof dry powder feeding mode, carry out coagulation in this stage, require the coagulation mixing speed to reach 120-150 and turn/min, stop 30-60s in this stage;
Gravity flow enters coagulation the second coagulation basin, carry out second coagulation at this, general this stage need not to add the highly effective coagulation composite water purifying agent again, according to practical situation, also can add an amount of highly effective coagulation composite water purifying agent this moment, controlling simultaneously mixing speed and turn at 80-100/min, is 60-120s in this residence time, forms large flocs unit;
The composite water purification agent of this highly effective coagulation is the natural inorganic macromolecular compound, and dosage is at 2mg/L, and flocculating effect is good, the flco good stability, and, can because of current and stirring cause fragmentation, not affect treatment effect.
(2) precipitation unit
After forming flocs unit, gravity flow enters tube settler, and inclined tube adopts the inclined tube of glass steel material, residence time 1.5h, and a small amount of mud of generation after the nature mummification, gives over to bank protection.
Settling tank adopts the different orientation flowing oblique tube precipitation forms, and on the current direction, mudflow is downward, and the inclination angle is 60 °, and inclined tube adopts glass steel material, surface load 9-11m
3/ m
2H.
Because the sludge quantity that produces is few, mud is not done separately press filteration system.
(3) sand filter unit
After the tube settler precipitation, water outlet enters sand filter, and sand filter adopts T-shaped filter tank, and the advantage in T-shaped filter tank is that operation is reliable, stable and technology maturation.Adopt double-layer filter material, quartz sand and ANTHRACITE FILTER MEDIA can well be removed small suspended substance.
Design variable:
Filtering velocity is 12m
3/ m
2H;
Adopt double-deck non-equal grain filtrate, particle diameter is generally 0.95～1.35mm, nonuniformity coefficient 1.2～1.6;
The water exhaust system with long handle filter base plate is adopted in the bottom, does not establish the gravel supporting layer.
Back flushing adopts air water to recoil simultaneously and three processes of water punching, greatly saves the back flushing water yield and power consumption, and air blasting intensity is 13 L/sm
2, flushing with clean water intensity is 3.6 L/sm
2, the former water of surface sweep washing is generally 1.4 L/m
2
(4) ultra filtration unit
The sand filtration water outlet enters follow-up ultrafiltration technology section, ultrafiltration is a kind of membrane process between micro-filtration and nanofiltration, the ultra-filtration membrane aperture is generally between 3-100NM, can molecular weight cut-off be the material of 1000-100000DALTON, the material that can remove comprises sugar, biomolecules, high molecular polymer, colloidalmaterial etc.The advantage of ultra-filtration technique is easy and simple to handle, with low cost, need not increase any chemical reagent, especially the experiment condition of ultra-filtration technique is gentle, compare the variation that does not have phase with evaporation, lyophilize, and do not cause the variation of temperature, pH, thereby can prevent sex change, inactivation and the self-dissolving of biomacromolecule.Used hyperfiltration membrane assembly is tubular membrane component among the present invention, and the obvious advantage of this assembly is to control concentration polarization and fouling.Under certain pressure, when water flows through film when surface, only allow water and the small-molecule substance less than membrane pore size to pass through, reach solution purification, separation, with concentrated purpose.The ultrafiltration water outlet can be directly used in the water of productive use link.
(5) disinfection unit
The ultrafiltration water outlet enters sterilization pool, and by liquid chlorine disinfection, sterilization aftertreatment water enters tank, as the production technique water.
The liquid chlorine disinfection time is controlled at about 30min, and residual chlorine amount is not less than 0.5mg/L.
(6) water cell
Tank guarantees the tank useful volume according to the water situation of enterprise, is not less than one day water consumption of enterprise practical.
The utility model provides a kind of river course water to purify and water resources provides system; concrete application approach is a lot; the above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. a river course water purifies and water resources provides system, and its feature comprises the lift pump that connects successively in order by pipeline, coagulation unit, settling tank, sand filter, ultrafiltration pond, sterilization pool, tank.
2. river course water purification according to claim 1 and water resources provide system, and it is characterized in that: the coagulation unit comprises continuous the first coagulation basin the second coagulation basin.
3. river course water purification according to claim 1 and water resources provide system, and it is characterized in that: settling tank adopts the different orientation flowing oblique tube precipitation forms, and on the current direction, mudflow is downward, and the inclination angle is 60 °.
4. river course according to claim 1 water purifies and water resources provides system, and it is characterized in that: sand filter is T-shaped filter tank, adopts double-layer filter material, and the bottom is adopted with long handle filter base plate and do not established the water exhaust system of gravel supporting layer.
5. river course water purification according to claim 1 and water resources provide system, and it is characterized in that: the ultra-filtration membrane aperture in ultrafiltration pond is between 3-100nm, and hyperfiltration membrane assembly is tubular membrane component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377151 CN202744406U (en) | 2012-08-01 | 2012-08-01 | Riverway water purification and water resource supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377151 CN202744406U (en) | 2012-08-01 | 2012-08-01 | Riverway water purification and water resource supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744406U true CN202744406U (en) | 2013-02-20 |
Family
ID=47703835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377151 Expired - Fee Related CN202744406U (en) | 2012-08-01 | 2012-08-01 | Riverway water purification and water resource supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744406U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730886A (en) * | 2012-08-01 | 2012-10-17 | 南京松本水处理技术有限公司 | River way water purification and water resource supply system as well as working method thereof |
| CN103739112A (en) * | 2013-12-19 | 2014-04-23 | 江苏北辰环境科技有限公司 | Comprehensive water treatment system in printing and dyeing industry |
| CN104724855A (en) * | 2015-03-26 | 2015-06-24 | 中国华电工程(集团)有限公司 | Joint micro flocculation and ultrafiltration water treatment method and system of low-temperature and low-turbidity water |
| CN107698062A (en) * | 2017-11-13 | 2018-02-16 | 中交天津港航勘察设计研究院有限公司 | A kind of environmental dredging tail water processing unit based on membrane integrating technique |
-
2012
- 2012-08-01 CN CN 201220377151 patent/CN202744406U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730886A (en) * | 2012-08-01 | 2012-10-17 | 南京松本水处理技术有限公司 | River way water purification and water resource supply system as well as working method thereof |
| CN103739112A (en) * | 2013-12-19 | 2014-04-23 | 江苏北辰环境科技有限公司 | Comprehensive water treatment system in printing and dyeing industry |
| CN104724855A (en) * | 2015-03-26 | 2015-06-24 | 中国华电工程(集团)有限公司 | Joint micro flocculation and ultrafiltration water treatment method and system of low-temperature and low-turbidity water |
| CN107698062A (en) * | 2017-11-13 | 2018-02-16 | 中交天津港航勘察设计研究院有限公司 | A kind of environmental dredging tail water processing unit based on membrane integrating technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHOU HAONAN Free format text: FORMER OWNER: NANJING SONGBEN WATER TREATMENT TECHNOLOGY CO., LTD. Effective date: 20141102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210006 NANJING, JIANGSU PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141102 Address after: 518000 mango net building, Houhai Avenue, Nanshan Science Park, Shenzhen, Guangdong province 12F Patentee after: Zhou Haonan Address before: 210006 A building, No. 5, Jiangning Road, Qinhuai District, Jiangsu, Nanjing Patentee before: Nanjing Songben Water Treatment Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZHONGSHI ENVIRONMENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHOU HAONAN Effective date: 20141202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141202 Address after: 518000, Guangdong, Shenzhen, Nanshan District Binhai Avenue and white stone road interchange mango network building 1201 Patentee after: Shenzhen city in the World Environmental Technology Co. Ltd. Address before: 518000 mango net building, Houhai Avenue, Nanshan Science Park, Shenzhen, Guangdong province 12F Patentee before: Zhou Haonan |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Guangdong, Shenzhen, Nanshan District Binhai Avenue and white stone road interchange mango network building 1201 Patentee after: Shenzhen Hesheng Environmental Technology Holding Co., Ltd. Address before: 518000, Guangdong, Shenzhen, Nanshan District Binhai Avenue and white stone road interchange mango network building 1201 Patentee before: Shenzhen city in the World Environmental Technology Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20200801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |