CN201614327U - Reclaimed water reuse and treatment device - Google Patents
Reclaimed water reuse and treatment device Download PDFInfo
- Publication number
- CN201614327U CN201614327U CN2010201034125U CN201020103412U CN201614327U CN 201614327 U CN201614327 U CN 201614327U CN 2010201034125 U CN2010201034125 U CN 2010201034125U CN 201020103412 U CN201020103412 U CN 201020103412U CN 201614327 U CN201614327 U CN 201614327U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- ultrafiltration
- ultra
- pipe
- filtration
- 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 - Lifetime
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a reclaimed water reuse and treatment device, which comprises an ultra-filtration mechanism, a buffer tank, a lifting pump, a reverse osmosis mechanism and a control cabinet; the ultra-filtration mechanism comprises a water inlet pipe, an ultra-filtration water intake pump, an ultrafilter and ultra-filtration membrane shell components, wherein more than two ultra-filtration membrane shell components are connected on the ultra-filtration water inlet pipe in parallel, an ultra-filtration clean water outlet and an ultra-filtration concentrated liquid outlet of each ultra-filtration membrane shell component are respectively connected and communicated with an ultra-filtration clean water pipe and an ultra-filtration concentrated liquid pipe, wherein the ultra-filtration clean water pipe is communicated with the buffer tank, and a water outlet pipe at the lower part of the buffer tank is connected and communicated with a lifting pump; and the reverse osmosis mechanism comprises a reverse osmosis filter, a high pressure pump and reverse osmosis membrane shell components, wherein more than two groups of the reverse osmosis membrane shell components are respectively in series connected on a reverse-osmosis liquid inlet pipe, a reverse-osmosis clean water outlet and a reverse-osmosis concentrated liquid outlet of each group of the reverse osmosis membrane shell components are respectively connected and communicated with a reverse-osmosis clean water pipe and a reverse-osmosis concentrated liquid pipe, and control valves are respectively installed on inlet and outlet pipelines for each pump and each valve. The reclaimed water reuse and treatment device has the characteristics of reasonable and compact structure and reduced running cost.
Description
Technical field
The utility model relates to a kind of middle water recycling and processing equipment, belongs to technical field of sewage.
Background technology
In processing to sewage; usually can adopt biochemical treatment and membrane separation technique combination process, as the combination process of employing coagulating, settling tank, membrane bioreactor/nanofiltration system, but when the advanced treatment of sewage; usually by after the uf processing; handle through nanofiltration again, at last again by reverse-osmosis treated, therefore in sewage disposal; each treatment facility splits mutually; structure is not compact, and floor space is bigger, and the running cost height.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model provides, and compactness can reduce the middle water recycling and processing equipment of running cost.
The utility model is that the technical scheme that achieves the above object is: water recycling and processing equipment in a kind of, it is characterized in that: comprise ultrafiltration mechanism, buffer tank, lift pump and reverse osmosis mechanism and housing, described ultrafiltration mechanism comprises water inlet pipe, the ultrafiltration intake pump, ultra filtration filter and ultra-filtration membrane shell component, water inlet pipe is connected with the ultrafiltration water inlet pipe with the ultra filtration filter through the ultrafiltration intake pump and communicates, plural ultra-filtration membrane shell component is connected in parallel on the ultrafiltration water inlet pipe, and the ultrafiltration clear water output of each ultra-filtration membrane shell component and the outlet of ultrafiltration and concentration liquid communicate with ultrafiltration clear water pipe and ultrafiltration and concentration liquid pipe coupling respectively, ultrafiltration clear water pipe communicates with buffer tank, and the rising pipe of buffer tank bottom is connected with the import of lift pump and communicates; Described reverse osmosis mechanism comprises reverse osmosis filter, high-pressure pump and reverse osmosis membrane shell component, be connected the reverse osmosis filter that communicates is connected with the reverse osmosis liquid-inlet pipe through high-pressure pump and communicates with lift pump, two groups of above pressure vessel for reverse osmosis component string are connected on the reverse osmosis liquid-inlet pipe, and the reverse osmosis clear water output of every group of reverse osmosis membrane shell component and reverse osmosis concentrated liquid outlet communicate the ultrafiltration intake pump with reverse osmosis clear water pipe and reverse osmosis concentrated liquid pipe coupling respectively, ultra filtration filter and lift pump, on the pipeline of the liquid in-out mouth of reverse osmosis filter and high-pressure pump control valve is installed all.
The utility model only adopts ultrafiltration and reverse osmosis that sewage is carried out advanced treatment, before carry out solid-liquid respectively by ultra-filtration membrane, stable effluent quality after uf processing, be easy to clean, and working pressure is low, running cost is little, and the clear water after uf processing passes through reverse osmosis membrane processing again, not only can remove other materials of salt and ionic condition, can also remove organic substance, colloid, bacterium and virus, the utility model is connected with reverse osmosis mechanism ultrafiltration mechanism by pipeline, rational in infrastructure, compact, floor space is little.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan structure synoptic diagram of Fig. 1.
Wherein: 1-water inlet pipe, 2-ultrafiltration intake pump, 3-ultra filtration filter, 4-ultrafiltration water inlet pipe, 5-ultra-filtration membrane shell component, 6-forebay, 7-ultrafiltration and concentration liquid pipe, 8-buffer tank, 9-lift pump, the 10-reverse osmosis filter, 11-afer bay, 12-reverse osmosis membrane shell component, the 13-low pressure control switch, 14-high-pressure pump, 15-high pressure control switch, 16-reverse osmosis liquid-inlet pipe, 17-reverse osmosis concentrated liquid under meter, 18-reverse osmosis clear water flow meter, 19-housing, 20-ultrafiltration clear water pipe, 21-ultrafiltration and concentration flow quantity meter, 22-control valve, 23-ultrafiltration clear water flow meter, 24-reverse osmosis clear water pipe, 25-reverse osmosis concentrated liquid pipe.
Embodiment
See shown in Fig. 1,2, water recycling and processing equipment in the utility model, comprise ultrafiltration mechanism, buffer tank 8, lift pump 9 and reverse osmosis mechanism and housing 19, and ultrafiltration mechanism and reverse osmosis mechanism are installed in respectively on forebay 6 and the afer bay 11, and housing 19 is installed on forebay 6 or the afer bay 11.See Fig. 1,2 show, ultrafiltration of the present utility model mechanism comprises water inlet pipe 1, ultrafiltration intake pump 2, ultra filtration filter 3 and ultra-filtration membrane shell component 5, water inlet pipe 1 is connected with ultrafiltration water inlet pipe 4 with ultra filtration filter 3 through ultrafiltration intake pump 2 and communicates, the sewage of intermediate pool enters in the filter strainer 3 by ultrafiltration intake pump 2, to filter large particulate matter, filtered sewage is entered into ultra-filtration membrane shell component 5 carry out solid-liquid respectively, filter strainer 3 of the present utility model adopts deep bed filter.The plural ultra-filtration membrane shell component 5 of the utility model is connected in parallel on the ultrafiltration water inlet pipe 4, can adopt 2-6, can decide according to situations such as sewage loads, the ultrafiltration clear water output of each ultra-filtration membrane shell component 5 exports to be connected with ultrafiltration and concentration liquid pipe 7 with ultrafiltration clear water pipe 20 respectively with ultrafiltration and concentration liquid and communicates, ultrafiltration clear water pipe 20 communicates with buffer tank 8, ultrafiltration and concentration liquid is got back to the biochemistry pool of front, carries out biochemical precipitation process again, and final concentrated solution forms mud and discharges.Ultra-filtration membrane in each ultra-filtration membrane shell component 5 of the utility model adopts hollow-fibre membrane, sewage in ultra-filtration membrane shell component 5 with certain flow velocity when the inwall of film marches forward, small-molecule substance wherein, see through ultra-filtration membrane as water, ion etc. and enter a corresponding side, and particle is big, the higher material of molecular weight, be retained down as SS, colloid, bacterium, protein, realize solid-liquid separation, also be separately installed with ultrafiltration clear water flow meter 23 and ultrafiltration and concentration flow quantity meter 21 on ultrafiltration clear water pipe 20 and the ultrafiltration and concentration liquid pipe 7.
See Fig. 1; shown in 2; the rising pipe of the utility model buffer tank 8 bottoms is connected with lift pump 9 imports and communicates; reverse osmosis mechanism comprises reverse osmosis filter 10; high-pressure pump 14 and reverse osmosis membrane shell component 12; be connected the reverse osmosis filter 10 that communicates is connected with reverse osmosis liquid-inlet pipe 16 through high-pressure pump 14 and communicates with lift pump 9; this reverse osmosis filter 10 adopts the strainer with safeguard protection merit level; and high-pressure pump 14 adopts stage chamber pump; for follow-up all reverse osmosis membrane shell components 12 provide the membrane filtration motivating force; system pressure for ease of the control treatment unit; the utility model is separately installed with low pressure control switch 13 and high pressure control switch 15 at the reverse osmosis liquid-inlet pipe 16 at high-pressure pump 14 forward water inlet pipes and rear portion; two groups of above reverse osmosis membrane shell components 12 are serially connected on the reverse osmosis liquid-inlet pipe 16; and the outlet of the reverse osmosis clear water output of every group of reverse osmosis membrane shell component 12 and reverse osmosis concentrated liquid is connected with reverse osmosis concentrated liquid pipe 25 with reverse osmosis clear water pipe 24 respectively and communicates; every group of reverse osmosis membrane shell component 12 can adopt the reverse osmosis membrane shell component of two parallel connections; to reach better wastewater treatment efficiency; the reverse osmosis diaphragm of the utility model reverse osmosis membrane shell component is the aromatic polyamides composite membrane that a kind of surfactivity layer is three-dimensional commissure structure; to remove the middle organic substance that anhydrates; colloid; bacterium and virus; the utility model is for ease of observing the flow of clear liquid and concentrated solution; also be separately installed with reverse osmosis clear water flow meter 18 and reverse osmosis concentrated liquid under meter 17 on reverse osmosis clear water pipe 24 and the reverse osmosis concentrated liquid pipe 25; reverse osmosis concentrated liquid enters storage tank or returns biochemistry pool and carry out biochemical treatment again and finally form mud and discharge, and the clear liquid water outlet reuse pool that enters up to standard.
The utility model all is equipped with control valve 22 on the pipeline of the liquid in-out mouth of ultrafiltration intake pump 2, ultra filtration filter 3 and lift pump 9, reverse osmosis filter 10 and high-pressure pump 14, automatically control each control valve and ultrafiltration intake pump 2, ultra filtration filter 3, lift pump 9, reverse osmosis filter 10 and high-pressure pump 14 by housing 19, to carry out different circulating disposal process.
Claims (5)
1. water recycling and processing equipment in a kind, it is characterized in that: comprise ultrafiltration mechanism, buffer tank, lift pump and reverse osmosis mechanism and housing, described ultrafiltration mechanism comprises water inlet pipe, the ultrafiltration intake pump, ultra filtration filter and ultra-filtration membrane shell component, water inlet pipe is connected with the ultrafiltration water inlet pipe with the ultra filtration filter through the ultrafiltration intake pump and communicates, plural ultra-filtration membrane shell component is connected in parallel on the ultrafiltration water inlet pipe, and the ultrafiltration clear water output of each ultra-filtration membrane shell component and the outlet of ultrafiltration and concentration liquid communicate with ultrafiltration clear water pipe and ultrafiltration and concentration liquid pipe coupling respectively, ultrafiltration clear water pipe communicates with buffer tank, and the rising pipe of buffer tank bottom is connected with the import of lift pump and communicates; Described reverse osmosis mechanism comprises reverse osmosis filter, high-pressure pump and reverse osmosis membrane shell component, be connected the reverse osmosis filter that communicates is connected with the reverse osmosis liquid-inlet pipe through high-pressure pump and communicates with lift pump, two groups of above pressure vessel for reverse osmosis component string are connected on the reverse osmosis liquid-inlet pipe, and the reverse osmosis clear water output of every group of reverse osmosis membrane shell component and reverse osmosis concentrated liquid outlet communicate the ultrafiltration intake pump with reverse osmosis clear water pipe and reverse osmosis concentrated liquid pipe coupling respectively, ultra filtration filter and lift pump, on the pipeline of the liquid in-out mouth of reverse osmosis filter and high-pressure pump control valve is installed all.
2. water recycling and processing equipment in according to claim 1, it is characterized in that: described ultrafiltration mechanism and reverse osmosis mechanism are installed in respectively on forebay and the afer bay, and housing is installed on forebay or the afer bay.
3. water recycling and processing equipment in according to claim 1, it is characterized in that: the reverse osmosis liquid-inlet pipe at described high-pressure pump forward water inlet pipe and rear portion is separately installed with low pressure control switch and high pressure control switch.
4. water recycling and processing equipment in according to claim 1 is characterized in that: also be separately installed with ultrafiltration clear water flow meter and ultrafiltration and concentration flow quantity meter on described ultrafiltration clear water pipe and the ultrafiltration and concentration liquid pipe.
5. water recycling and processing equipment in according to claim 1 is characterized in that: also be separately installed with reverse osmosis clear water flow meter and reverse osmosis concentrated liquid under meter on described reverse osmosis clear water pipe and the reverse osmosis concentrated liquid pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201034125U CN201614327U (en) | 2010-01-29 | 2010-01-29 | Reclaimed water reuse and treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201034125U CN201614327U (en) | 2010-01-29 | 2010-01-29 | Reclaimed water reuse and treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614327U true CN201614327U (en) | 2010-10-27 |
Family
ID=43000699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201034125U Expired - Lifetime CN201614327U (en) | 2010-01-29 | 2010-01-29 | Reclaimed water reuse and treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819548A (en) * | 2016-04-27 | 2016-08-03 | 上海立泉环境科技有限公司 | Ultrafiltration system |
| CN107746129A (en) * | 2017-11-06 | 2018-03-02 | 江苏天雨环保集团有限公司 | Integrated Treated sewage reusing and pure water equipment |
-
2010
- 2010-01-29 CN CN2010201034125U patent/CN201614327U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819548A (en) * | 2016-04-27 | 2016-08-03 | 上海立泉环境科技有限公司 | Ultrafiltration system |
| CN107746129A (en) * | 2017-11-06 | 2018-03-02 | 江苏天雨环保集团有限公司 | Integrated Treated sewage reusing and pure water equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102329018B (en) | Device for desalting sea water by low-pressure membrane method | |
| CN201056504Y (en) | Vehicle mounted sea water desalting apparatus | |
| CN101462804A (en) | Electromembrane seawater desalination method and complete set of equipment | |
| CN102951704B (en) | Reverse osmosis seawater desalination process and device thereof | |
| CN201309871Y (en) | Miniature seawater desalination device | |
| CN101215051A (en) | Minitype sea water desalination system water treatment technique | |
| CN206255935U (en) | A kind of 50 tons of intermediate water reuse systems per hour | |
| CN101948201A (en) | Oil extraction sewage olation and recycling combined treating process | |
| CN201614327U (en) | Reclaimed water reuse and treatment device | |
| CN201240962Y (en) | Recycling apparatus for waste water of car washing and laundry | |
| CN101781041A (en) | Method for desalting bitter by electromembrane method and equipment thereof | |
| CN202208663U (en) | Seawater desalination treatment equipment | |
| CN110330140A (en) | Saline and alkaline region water pollution improvement and system for regenerating and recycling and method | |
| CN200951981Y (en) | High purified water treatment purifier for laborating use | |
| CN102616991B (en) | Method and equipment for sewage treatment by means of biochemical pressurized dissolved air flotation | |
| CN201380045Y (en) | Pretreatment device and reverse osmosis desalination apparatus for desalination of mine water | |
| CN201770562U (en) | Recovery combination processing system for confecting polymer of produced wastewater | |
| CN202297261U (en) | Sea water desalination device using low-pressure membrane method | |
| CN209636030U (en) | A kind of seawater desalination system with on-line cleaning device | |
| CN202322514U (en) | Oil-containing wastewater treatment device | |
| CN205687675U (en) | Reverse osmosis membrane brackish water desalination system | |
| CN201842737U (en) | Domestic sewage circulating purifying treatment combined tank | |
| CN208151108U (en) | A kind of intermediate water reuse system for recirculated cooling water | |
| CN101462805A (en) | Seawater desalination method and complete set of equipment for removing boron by ion exchange | |
| CN214990855U (en) | Boiler make-up water supply device based on ceramic membrane treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |