CN202246303U - Integral rain treatment and reuse device - Google Patents
Integral rain treatment and reuse device Download PDFInfo
- Publication number
- CN202246303U CN202246303U CN 201120357191 CN201120357191U CN202246303U CN 202246303 U CN202246303 U CN 202246303U CN 201120357191 CN201120357191 CN 201120357191 CN 201120357191 U CN201120357191 U CN 201120357191U CN 202246303 U CN202246303 U CN 202246303U
- Authority
- CN
- China
- Prior art keywords
- filtration
- whipping appts
- reclamation set
- water
- flat sheet
- 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
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Abstract
The utility model relates to an integral rain treatment and reuse device, which comprises a stirring device, wherein the stirring device is connected with a grid pollution removing device, one end of the grid pollution removing device is provided with a water inlet, the stirring device is connected with a flat membrane micro filter, and a back flow groove is arranged in the flat membrane micro filter and is connected with the stirring device. The integral rain treatment and reuse device has the advantages that the water quality of outlet water is good, the operation is simple and convenient, and the daily maintenance workload is low.
Description
Technical field
The utility model belongs to mechanical field, is specifically related to a kind of rainwater recycling re-use device of the Nature.
Background technology
At present, most of rainwater all is to be discharged to water drain through water discharge pipe, has wasted resource greatly.Now the demand of resident living water increases gradually, such as washing WC pans, scrubbing mop etc. and all need a large amount of clean tap water, has caused the waste of tap water Freshwater resources.Rainwater treatment device is through handling the clean rainwater of collecting, and water outlet is used for the not high greening of water quality requirement, sweeps, flushes the toilet, carwash etc.Through the collection of rainwater, can play peak-clipping and valley-filling on the one hand, reduce the rainfall runoff amount, alleviate Storm Sewer Network water discharge pressure in flood season.On the other hand, the rainwater after the processing can be used for the not high place of water quality requirement, can reduce the consumption of tap water, the conserve water resource.But current rain water collecting system exists the rainwater collection rate low, and the problem that rainwater is secondary polluted easily can't realize reasonable utilization, even processing is unclean sometimes, causes pipeline gambling plug, enlarges cost, loses more than gain.Thereby how effectively to recycle rainwater resource, and with its as in water to use be the important issue that increases water resources capable of using, the area that especially relatively lacks for water resources.
Summary of the invention
Goal of the invention: the purpose of the utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of effluent quality good, easy and simple to handle, the integrated rainwater recycle device that the line service amount is few.
Technical scheme: in order to solve the problems of the technologies described above; The described integrated rainwater of the utility model is handled reclamation set, and it comprises whipping appts, is connected with the grid decontamination apparatus at this whipping appts; Be provided with water-in at this grid decontamination device one end; Said whipping appts is connected with the flat sheet membrane micro-filtration, on this flat sheet membrane micro-filtration, is provided with backflash, and this backflash is connected with said whipping appts.
Said flat sheet membrane micro-filtration has two at least.
Be provided with air line and suction channel on said flat sheet membrane micro-filtration top.
Said suction channel is connected with suction pump, in this suction pump, is provided with rising pipe.
On said grid decontamination device, be provided with upflow tube.
On said whipping appts, be provided with shore pipe and feeding tube.
Said integrated rainwater is handled reclamation set and is adopted stainless material.
This rainwater treatment device is integrated parts such as grid, coagulation clarification, film processing have shortened treatment scheme, and effluent quality is good, and is easy and simple to handle.
Rainwater gets into treatment unit after pump promotes, at first remove bigger PM for particulate matter protection subsequent processing device, dosing coagulant PAC in the machinery clarification agitated pool through the hand basket Grid screen; Make fine suspension, colloidalmaterial in the water into flocculate bigger flco, guarantee deliquescent COD clearance, the effluent adopting membrane filtration; Hold back the colloidalmaterial in the rainwater to greatest extent, guarantee that treat effluent COD satisfies the reuse requirement, the mixed solution partial reflux is to the clarification agitated pool in the membrane cisterna; Increase concentration of suspension on the one hand; The enhanced coagulation effect can be given full play to the effect of coagulating agent on the other hand, reduces the medicament usage quantity on the whole.When intrasystem suspended substance reaches finite concentration, when resistance of membrane filtration is excessive,, suitably discharge unnecessary mud through electronic mud valve by the turbidimeter sender.
Be provided with aeration tube in the membrane cisterna, membrane element is selected flat sheet membrane for use, has compact structure; Intensity is high, and membrane module bottom is provided with aeration tube, and the gas-liquid two-phase disturbance of film surface is violent; Air-flow carries out continuous erosion to the film surface, is difficult for forming the silt junction phenomena on the film surface, need not carry out special back flushing.
The rainwater treatment device level of automation is high, adopts PLC control, and man-machine interface adopts touch-screen.Running statuses such as power-equipment water pump, blower fan adopt switching value to show, analog quantity numerical value such as liquid level, filtration resistance, residual chlorine amount show.Total system can be moved according to the water collecting basin liquid level automatically, is provided with power-equipment fault alarm, liquid level overload alarm, filtration resistance overload alarm, calls out manual intervention.The PLC system is furnished with 485 communication modules, can realize remote control, need not staff on duty, carries out repair and maintenance after only needing regular visit or receiving failure alarm signal.
Rainwater treatment device adopts integrated design, the integrated encapsulation of main processing equipment.Equipment making is superior, and main raw all adopts stainless steel.Intrasystem process line adopts stainless steel, and chemical feed pipe, sterilization pipe adopt the PE material, and it is attractive in appearance that pipelining is straight, and press the colour code difference according to the medium situation.
Beneficial effect: the utility model adopts integral structure, arranges rationally, and volume is less, and effluent quality is good, and result of use is good, and is easy and simple to handle, and the line service amount is few.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the syndeton synoptic diagram of whipping appts and grid decontamination apparatus in the utility model.
Wherein:
1, whipping appts; 2, grid decontamination device; 3, water-in; 4, flat sheet membrane micro-filtration; 5, backflash; 6, air line; 7, suction channel; 8, suction pump; 9, rising pipe; 10, upflow tube; 11, shore pipe; 12, feeding tube
Embodiment
As depicted in figs. 1 and 2; The described integrated rainwater of the utility model is handled reclamation set, and it comprises whipping appts 1, is connected with grid decontamination apparatus 2 at this whipping appts 1; Be provided with water-in 3 at these grid decontamination device 2 one ends; Said whipping appts 1 is connected with flat sheet membrane micro-filtration 4, on this flat sheet membrane micro-filtration 4, is provided with backflash 5, and this backflash 5 is connected with said whipping appts 1; Said flat sheet membrane micro-filtration 4 has two at least; Be provided with air line 6 and suction channel 7 on said flat sheet membrane micro-filtration 4 tops; Said suction channel 7 is connected with suction pump 8, in this suction pump 8, is provided with rising pipe 9; On said grid decontamination device 2, be provided with upflow tube 10; On said whipping appts 2, be provided with shore pipe 11 and feeding tube 12; Said integrated rainwater is handled reclamation set and is adopted stainless material.The utility model integral structure is arranged rationally, and volume is less, and effluent quality is good, and result of use is good, and is easy and simple to handle, and the line service amount is few.
Claims (7)
1. integrated rainwater is handled reclamation set; It is characterized in that: it comprises whipping appts (1); Be connected with grid decontamination apparatus (2) at this whipping appts (1), be provided with water-in (3) at these grid decontamination device (2) one ends, said whipping appts (1) is connected with flat sheet membrane micro-filtration (4); On this flat sheet membrane micro-filtration (4), be provided with backflash (5), this backflash (5) is connected with said whipping appts (1).
2. integrated rainwater according to claim 1 is handled reclamation set, and it is characterized in that: said flat sheet membrane micro-filtration (4) has two at least.
3. integrated rainwater according to claim 1 is handled reclamation set, it is characterized in that: be provided with air line (6) and suction channel (7) on said flat sheet membrane micro-filtration (4) top.
4. integrated rainwater according to claim 1 is handled reclamation set, and it is characterized in that: said suction channel (7) is connected with suction pump (8), in this suction pump (8), is provided with rising pipe (9).
5. integrated rainwater according to claim 1 is handled reclamation set, it is characterized in that: on said grid decontamination device (2), be provided with upflow tube (10).
6. integrated rainwater according to claim 1 is handled reclamation set, it is characterized in that: on said whipping appts (2), be provided with shore pipe (11) and feeding tube (12).
7. integrated rainwater according to claim 1 is handled reclamation set, it is characterized in that: said integrated rainwater is handled reclamation set and is adopted stainless material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120357191 CN202246303U (en) | 2011-09-22 | 2011-09-22 | Integral rain treatment and reuse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120357191 CN202246303U (en) | 2011-09-22 | 2011-09-22 | Integral rain treatment and reuse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246303U true CN202246303U (en) | 2012-05-30 |
Family
ID=46107575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120357191 Expired - Fee Related CN202246303U (en) | 2011-09-22 | 2011-09-22 | Integral rain treatment and reuse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953095A (en) * | 2014-05-13 | 2014-07-30 | 沃清环保科技（上海）有限公司 | Integrated rainwater collection and utilization system and method thereof |
-
2011
- 2011-09-22 CN CN 201120357191 patent/CN202246303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953095A (en) * | 2014-05-13 | 2014-07-30 | 沃清环保科技（上海）有限公司 | Integrated rainwater collection and utilization system and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130922 |