CN204689772U - With the rural area integrated ultrafiltration membrane water treatment system of Membrane cleaning system - Google Patents
With the rural area integrated ultrafiltration membrane water treatment system of Membrane cleaning system Download PDFInfo
- Publication number
- CN204689772U CN204689772U CN201520223652.1U CN201520223652U CN204689772U CN 204689772 U CN204689772 U CN 204689772U CN 201520223652 U CN201520223652 U CN 201520223652U CN 204689772 U CN204689772 U CN 204689772U
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- Prior art keywords
- pipeline
- membrane
- flocculation agent
- pump
- outlet
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- 239000012528 membrane Substances 0.000 title claims abstract description 67
- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 32
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 46
- 238000005189 flocculation Methods 0.000 claims abstract description 46
- 230000016615 flocculation Effects 0.000 claims abstract description 46
- 239000003513 alkali Substances 0.000 claims abstract description 29
- 238000005554 pickling Methods 0.000 claims abstract description 19
- 239000013505 freshwater Substances 0.000 claims abstract description 9
- 230000002000 scavenging effect Effects 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 40
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 26
- 239000000126 substance Substances 0.000 claims description 26
- 239000003814 drug Substances 0.000 claims description 11
- 230000008676 import Effects 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 208000003870 Drug Overdose Diseases 0.000 description 2
- 206010033296 Overdoses Diseases 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 231100000725 drug overdose Toxicity 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of rural area integrated ultrafiltration membrane water treatment system with Membrane cleaning system, comprise raw water pump and membrane cisterna, in membrane cisterna, ultra-filtration membrane device is installed, after the filter of ultra-filtration membrane device, water out is connected with filtered water tank by waterpipe after filter, it is characterized in that: the outlet of raw water pump is connected with membrane cisterna by raw water pipeline, raw water pipeline has flocculation agent and add entrance, the outlet of flocculation agent groove is connected with flocculation agent dosing pump by pipeline, and flocculation agent dosing pump and flocculation agent add entrance and be connected; Also comprise sour cleaning case and alkali cleaning case, the lower part outlet of acid cleaning case connects pickling pipeline, alkali cleaning case lower part outlet connects alkali cleaning pipeline, pickling pipeline and alkali cleaning pipeline are connected to valve, pickling pipeline is connected with membrane cisterna by pipe blow-through after merging with alkali cleaning pipeline, this pipe blow-through is provided with valve and scavenging pump, above membrane cisterna, is also provided with fresh water pipeline.Cost is low, and cleaning performance is good.
Description
Technical field
The utility model relates to a kind of rural area integrated water treatment system with Membrane cleaning system.
Background technology
Safe drinking water engineering is the important Infrastructure of rural development, concerns the vital interests such as the existence of urban residents, life and production.Though had large quantities of safe drinking water engineering in Rural areas construction in recent years and came into operation, the water supply quality security of a lot of engineering still allowed of no optimist.Most of rural water work takes one or several in the conventional treatment processes such as precipitation, filtration, sterilization, does not have perfect treatment measures.This is mainly because old-fashioned waterworks construction area is comparatively large, running maintenance is comparatively loaded down with trivial details, is unfavorable for that it is promoted in Rural areas.And the ultra-filtration equipment of integration has the features such as energy consumption is low, strainability is excellent, floor space is little, running maintenance is simple, extensively can promote in rural drinking water projects.
The technical process of this ultra-filtration membrane water treatment system is: add flocculation agent by former water, then enter membrane cisterna, in membrane cisterna, ultra-filtration membrane device is installed, filter through ultra-filtration membrane device, after filter, water enters filtered water tank, adds clorox and carry out disinfection and be purified water in filtered water tank.Ultra-filtration equipment comprises casing, the devices such as hyperfiltration membrane assembly, intake pump, water suction pump, air compressor machine are installed in casing, hyperfiltration membrane assembly comprises again the ultra-filtration membrane filled out in housing, be positioned at the water outlet of case top and be positioned at the water-in of bottom, aeration tube (also can the lower ending opening of housing of ultrafiltration membrane module, aeration tube is placed on housing lower end just) is installed between water-in and ultra-filtration membrane.
Adding flocculation agent is all adopt: build special flocculation agent settling tank, former water and flocculation agent are added in this flocculation agent settling tank, and then with pump the water in flocculation agent settling tank to be extracted in membrane cisterna and to carry out ultrafiltration, flocculation agent settling tank floor space is large, and amendment cost is high.
Add clorox and continue dosing for adopting pump, there is the waste of power and the waste of medicament like this, and, drink the water adding drug overdose, can damage human body.
Finally, ultra-filtration membrane in use for some time, membrane resistance increases, and after rinsing through cycle hydraulic reverse, more needs to carry out matting to film, traditional chemical cleaning method is to adopting pickling or alkali cleaning separately, alkaline cleaning machine is adopted generally can only, except the organism on striping surface, to adopt acidic cleaner then to remove the inorganics on film surface, for the film surface contamination situation of complexity, independent pickling or alkali cleaning, can not obtain good cleaning performance.
Utility model content
For existing problem, the purpose of this utility model is to provide a kind of and builds that cost is low, the rural area integrated water treatment system of the band cleaning system that facilitates pickling and alkali cleaning.
To achieve these goals, the technical solution of the utility model is: a kind of rural area integrated ultrafiltration membrane water treatment system with Membrane cleaning system, comprise raw water pump and membrane cisterna, in described membrane cisterna, ultra-filtration membrane device is installed, after the filter of described ultra-filtration membrane device, water out is connected with filtered water tank by waterpipe after filter, it is characterized in that: the outlet of described raw water pump is connected with membrane cisterna by raw water pipeline, described raw water pipeline has flocculation agent and adds entrance, the outlet of flocculation agent groove is connected with flocculation agent dosing pump by pipeline, described flocculation agent dosing pump adds entrance with flocculation agent and is connected,
Also comprise sour cleaning case and alkali cleaning case, the lower part outlet of described sour cleaning case connects pickling pipeline, described alkali cleaning case lower part outlet connects alkali cleaning pipeline, described pickling pipeline and alkali cleaning pipeline are connected to valve, described pickling pipeline is connected with membrane cisterna by pipe blow-through after merging with alkali cleaning pipeline, this pipe blow-through is provided with valve and scavenging pump, above described membrane cisterna, is also provided with fresh water pipeline.
Adopt such scheme, we take the mode directly added by flocculation agent pump by flocculation agent in raw water pipeline, need not build flocculation agent settling tank, save floor space, save cost.
In addition, acid cleaning tank is connected with membrane cisterna with alkali cleaning case by we simultaneously, during cleaning, closes raw water pipeline, open the valve on alkali cleaning pipeline and pipe blow-through, alkaline wash is extracted in membrane cisterna and cleans by scavenging pump, then closes the valve on alkali cleaning pipeline, by the valve open on pickling pipeline, carry out pickling, while cleaning, fresh water pipeline is opened, injected clear water in ultra-filtration membrane.
In such scheme, also comprise sodium chlorate chemical liquid groove and second time sodium chlorate chemical liquid groove for the first time, described first time, the bottom of sodium chlorate chemical liquid groove was provided with liquid outlet, this liquid outlet is connected with the import of second time sodium chlorate chemical liquid groove by the first pharmaceutical pipeline, first pharmaceutical pipeline is provided with magnetic valve, liquidometer is provided with in described second time sodium chlorate chemical liquid groove, the bottom of described second time sodium chlorate chemical liquid groove is provided with liquid outlet, this liquid outlet is connected with dosing pump by the second pharmaceutical pipeline, described second pharmaceutical pipeline is provided with magnetic valve and under meter, described dosing pump outlet is connected with the medicine feeding hole on waterpipe after filter.
Chlorine bleach liquor for the first time in sodium chlorate chemical liquid groove instills in second time sodium chlorate chemical liquid groove, and when the liquid level in second time sodium chlorate chemical liquid groove reaches our set(ting)value, liquid level is controlled by liquidometer.Magnetic valve on second pharmaceutical pipeline is opened, and adds clorox medicament in fresh water pipeline, and under meter controls after dosing reaches certain flow, shut electromagnetic valve, closes dosing pump.This Controlling System is prior art, does not describe at this.Realize interval-automatic dosing like this, avoid adding drug overdose, reduce the consumption of power and the consumption of medicament.
In such scheme, in described first time sodium chlorate chemical liquid groove, be also provided with liquidometer.So convenient liquid level controlling first time sodium chlorate medicament pond.Control to add medicament in first time sodium chlorate chemical liquid groove.
In such scheme, the pipeline that described dosing pump is connected with the medicine feeding hole of fresh water pipeline is provided with valve.Convenient control.
In such scheme, described flocculation agent groove and flocculation agent add on the pipeline between pump and flocculation agent adds on pipeline that pump and flocculation agent add between entrance and is equipped with valve, conveniently like this control.
The beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, floor space is little, low cost of manufacture.In addition, can the realization of aspect to the pickling of ultra-filtration membrane and alkali cleaning, first removed the organism on film surface by alkali cleaning, then remove the inorganics on film surface by pickling, cleaning performance is good.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Embodiment 1
As shown in Figure 1: the rural area integrated water treatment system of band Membrane cleaning system of the present utility model is by raw water pump 1, raw water pipeline 2, membrane cisterna 3, ultra-filtration membrane device 4, flocculation agent groove 5, flocculation agent dosing pump 6, sodium chlorate chemical liquid groove 7 for the first time, second time sodium chlorate chemical liquid groove 8, waterpipe 9 after filter, filtered water tank 10, first pharmaceutical pipeline 11, magnetic valve 12, liquidometer 13, second pharmaceutical pipeline 14, dosing pump 15, under meter 16, valve 17, acid cleaning case 18, alkali cleaning case 19, scavenging pump 20, parts such as fresh water pipeline 21 grade form.
Water is extracted in membrane cisterna 3 by raw water pipeline 2 by raw water pump 1, carries out ultrafiltration through ultra-filtration membrane device 4, and the structure of ultra-filtration membrane device 4 is prior art, does not repeat at this.After the filter of ultra-filtration membrane device 4, water out is connected with filtered water tank 10 by waterpipe 9 after filter.
The outlet of raw water pump 1 is connected with membrane cisterna 3 by raw water pipeline 2, raw water pipeline 2 has flocculation agent and adds entrance 2a, and the outlet of flocculation agent groove 5 is connected with flocculation agent dosing pump 6 by pipeline, fills flocculation agent in flocculation agent groove 5.Flocculation agent dosing pump 6 and flocculation agent add entrance 2a and are connected, and flocculation agent groove 5 and flocculation agent add on the pipeline between pump 6 and flocculation agent adds on pipeline that pump 6 and flocculation agent add between entrance 2a and is equipped with valve 17.
Acidic cleaning solution and alkaline cleaning fluid is held respectively in acid cleaning case 18 and alkali cleaning case 19.The lower part outlet of acid cleaning case 18 connects pickling pipeline, alkali cleaning case 19 lower part outlet connects alkali cleaning pipeline, pickling pipeline and alkali cleaning pipeline are connected to valve 17, pickling pipeline is connected with membrane cisterna 3 by pipe blow-through after merging with alkali cleaning pipeline, this pipe blow-through is provided with valve 17 and scavenging pump 20, pipe blow-through also can just with raw water pipeline, and membrane cisterna 3 is also provided with fresh water pipeline 21 above.Fresh water pipeline 21 is provided with valve.
Liquidometer 13 is provided with for the first time in sodium chlorate chemical liquid groove 7.The bottom of sodium chlorate chemical liquid groove 7 is provided with liquid outlet for the first time, this liquid outlet is connected with the import of second time sodium chlorate chemical liquid groove 8 by the first pharmaceutical pipeline 11, first pharmaceutical pipeline 11 is provided with magnetic valve 12, liquidometer 13 is provided with in second time sodium chlorate chemical liquid groove 8, the bottom of second time sodium chlorate chemical liquid groove 8 is provided with liquid outlet, this liquid outlet is connected with dosing pump 15 by the second pharmaceutical pipeline 14, second pharmaceutical pipeline 14 is provided with magnetic valve 12 and under meter 16, and the outlet of dosing pump 15 is connected with the medicine feeding hole on waterpipe 9 after filter.The pipeline that dosing pump 15 is connected with the medicine feeding hole of waterpipe 9 after filter is provided with valve 17.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (5)
1. the rural area integrated ultrafiltration membrane water treatment system with Membrane cleaning system, comprise raw water pump (1) and membrane cisterna (3), ultra-filtration membrane device (4) is installed in described membrane cisterna (3), after the filter of described ultra-filtration membrane device (4), water out is connected with filtered water tank (10) by waterpipe (9) after filter, it is characterized in that: the outlet of described raw water pump (1) is connected with membrane cisterna (3) by raw water pipeline (2), described raw water pipeline (2) has flocculation agent and add entrance (2a), the outlet of flocculation agent groove (5) is connected with flocculation agent dosing pump (6) by pipeline, described flocculation agent dosing pump (6) and flocculation agent add entrance (2a) and are connected,
Also comprise sour cleaning case (18) and alkali cleaning case (19), the lower part outlet of described sour cleaning case (18) connects pickling pipeline, described alkali cleaning case (19) lower part outlet connects alkali cleaning pipeline, described pickling pipeline and alkali cleaning pipeline are connected to valve (17), described pickling pipeline is connected with membrane cisterna (3) by pipe blow-through after merging with alkali cleaning pipeline, this pipe blow-through is provided with valve (17) and scavenging pump (20), and described membrane cisterna (3) is also provided with fresh water pipeline (21) above.
2. be with the rural area integrated ultrafiltration membrane water treatment system of Membrane cleaning system according to claim 1, it is characterized in that: also comprise first time sodium chlorate chemical liquid groove (7) and second time sodium chlorate chemical liquid groove (8), the bottom of described first time sodium chlorate chemical liquid groove (7) is provided with liquid outlet, this liquid outlet is connected by the import of the first pharmaceutical pipeline (11) with second time sodium chlorate chemical liquid groove (8), first pharmaceutical pipeline (11) is provided with magnetic valve (12), liquidometer (13) is provided with in described second time sodium chlorate chemical liquid groove (8), the bottom of described second time sodium chlorate chemical liquid groove (8) is provided with liquid outlet, this liquid outlet is connected with dosing pump (15) by the second pharmaceutical pipeline (14), described second pharmaceutical pipeline (14) is provided with magnetic valve (12) and under meter (16), the outlet of described dosing pump (15) is connected with the medicine feeding hole on waterpipe (9) after filter.
3. be with the rural area integrated ultrafiltration membrane water treatment system of Membrane cleaning system according to claim 2, it is characterized in that: in described first time sodium chlorate chemical liquid groove (7), be also provided with liquidometer (13).
4. be with the rural area integrated ultrafiltration membrane water treatment system of Membrane cleaning system according to claim 2, it is characterized in that: the pipeline that described dosing pump (15) is connected with the medicine feeding hole of waterpipe (9) after filter is provided with valve (17).
5. be with the rural area integrated ultrafiltration membrane water treatment system of Membrane cleaning system according to claim 1, it is characterized in that: described flocculation agent groove (5) and flocculation agent add on the pipeline between pump (6) and flocculation agent adds on pipeline that pump (6) and flocculation agent add between entrance (2a) and is equipped with valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223652.1U CN204689772U (en) | 2015-04-14 | 2015-04-14 | With the rural area integrated ultrafiltration membrane water treatment system of Membrane cleaning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223652.1U CN204689772U (en) | 2015-04-14 | 2015-04-14 | With the rural area integrated ultrafiltration membrane water treatment system of Membrane cleaning system |
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| Publication Number | Publication Date |
|---|---|
| CN204689772U true CN204689772U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024551A (en) * | 2020-09-04 | 2020-12-04 | 滁州联江环保科技有限公司 | Reation kettle washs scale removal system |
-
2015
- 2015-04-14 CN CN201520223652.1U patent/CN204689772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024551A (en) * | 2020-09-04 | 2020-12-04 | 滁州联江环保科技有限公司 | Reation kettle washs scale removal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: 401123 Chongqing city in northern New Mount Huangshan Avenue Willow Road No. 2 Patentee after: CHONGQING LITREE WATER PURIFICATION TECHNOLOGY Co.,Ltd. Address before: 401123 Chongqing city in northern New Mount Huangshan road middle Willow Road No. 2 Patentee before: Chongqing Academy of Science & Technology |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240220 Address after: No. 2, Yangliu Road, middle section of Mount Huangshan Avenue, New North Zone, Yubei District, Chongqing 400000 Patentee after: Chongqing Applied Technology Co.,Ltd. Country or region after: China Address before: 401123 Yangliu Road, Huangshan Avenue, North New District of Chongqing Patentee before: CHONGQING LITREE WATER PURIFICATION TECHNOLOGY Co.,Ltd. Country or region before: China |