CN203976514U - A kind of circular water treating system - Google Patents
A kind of circular water treating system Download PDFInfo
- Publication number
- CN203976514U CN203976514U CN201420384148.5U CN201420384148U CN203976514U CN 203976514 U CN203976514 U CN 203976514U CN 201420384148 U CN201420384148 U CN 201420384148U CN 203976514 U CN203976514 U CN 203976514U
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- China
- Prior art keywords
- water
- circulating water
- water pool
- cooling tower
- deionization
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a kind of circular water treating system, comprise cooling tower, circulating water pool, deionization apparatus, online conductivitimeter A and electronic bleed valve, described circulating water pool is respectively with cooling tower and be subject to cooling equipment connection, described online conductivitimeter A and electronic bleed valve are arranged on the pipeline between cooling tower and circulating water pool, described circulating water pool is also connected with make-up water source, deionization apparatus is arranged on the pipeline between make-up water source and circulating water pool, described deionization apparatus comprises pre-processing device, online conductivitimeter B, deionization membrane module and Controlling System, in described circulating water pool, be provided with fluid level controller, described electronic bleed valve, fluid level controller is connected with Controlling System respectively with online conductivitimeter A.Circular water treating system of the present utility model can automatic control water level and recirculated water ionic concn, realizes automatic water supplement, automatic-discharging, simple to operate, easy to use, can effectively avoid equipment scaling, practical.
Description
Technical field
The utility model relates to circulating water treatment field, particularly relates to a kind of circular water treating system.
Background technology
Along with the development of social civilization, environmental problem has caused people's attention, and saving water resource becomes our target more.Industrial recirculated water, because needs repeatedly evaporate, concentrate, wherein contains the ion of higher concentration, is easy to cause fouling and the corrosion to equipment.
It is very inconvenient after equipment scaling, to clean, need professional to clean and expense higher, at present, the processing of recirculated water is mainly to medicaments such as adding Scale inhibitors, make it that chemical reaction occur, prevent fouling.Yet long-term a large amount of delivering medicament can make the very poor of water quality change, discharge of wastewater can cause secondary pollution in environment, is unfavorable for the Sustainable development of environment.
And after equipment scaling, heat transfer efficiency reduces, energy consumption increases, and cooling performance variation, easily occurs substandard product or equipment is caused to damage, and impact is normally produced.
As can be seen here, above-mentioned existing circular water treating system, in structure and use, obviously still has inconvenience and defect, and is urgently further improved.How to found ionic weight in a kind of effectively controlled circulation water, and new circular water treating system that can automatic-discharging replenishment cycles water, real one of the current important research and development problem that belongs to.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of circular water treating system, make its effectively ionic weight in controlled circulation water, and can automatic-discharging replenishment cycles water, thereby overcome existing recirculated water exhaust emission environment, the easy fouling of equipment, clean the large deficiency of difficulty.
For solving the problems of the technologies described above, the utility model provides a kind of circular water treating system, comprise cooling tower, circulating water pool, deionization apparatus, online conductivitimeter A and electronic bleed valve, described circulating water pool is respectively with cooling tower and be subject to cooling equipment connection, described online conductivitimeter A and electronic bleed valve are arranged on the pipeline between cooling tower and circulating water pool, described circulating water pool is also connected with make-up water source, deionization apparatus is arranged on the pipeline between make-up water source and circulating water pool, described source of recycled water and be subject to be provided with between cooling apparatus water pump, described deionization apparatus comprises pre-processing device, online conductivitimeter B, deionization membrane module and Controlling System, in described circulating water pool, be provided with fluid level controller, described electronic bleed valve, fluid level controller is connected with Controlling System respectively with online conductivitimeter A.
Further, be describedly subject to be connected with on the pipeline between cooling apparatus and cooling tower ejector and ozonation system.
Further, described deionization membrane module is reverse osmosis membrane or nanofiltration membrane.
Adopt after such design, the utility model at least has the following advantages:
Circular water treating system of the present utility model combines deionization apparatus and online conductivitimeter, automatically controlled circulation water concentration, automatically add make up water, automatic-discharging waste water, percent of automatization is high, convenient to use.
Native system, without adding medicament, has extended the discharge cycle of recirculated water greatly, has saved water resources, has the Sustainable development that utilizes environment.
Recirculated water intermediate ion concentration reduces, and equipment is less scaling, has reduced cleaning step, has saved equipment washing expense, and the cleaning charge of every equipment is used up to several ten thousand yuan/times, has saved cost, has improved efficiency, has extended the work-ing life of equipment.
The utility model can be used for processing and the center air-condition circle water treatment system of industrial circulating water, and applied range, is worth promoting.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technique means of the present utility model, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of circular water treating system of the utility model.
Embodiment
Shown in Fig. 1, in figure, solid line represents that pipeline connects, dotted line expression signal line connects, the utility model provides a kind of circular water treating system, comprise cooling tower 5, circulating water pool 1, deionization apparatus 2, online conductivitimeter A4 and electronic bleed valve 10, described circulating water pool 1 is respectively with cooling tower 5 and be connected by cooling apparatus 3, described online conductivitimeter A4 and electronic bleed valve 10 are arranged on the pipeline between cooling tower 5 and circulating water pool 1, described circulating water pool 1 is also connected with make-up water source, deionization apparatus 2 is arranged on the pipeline between make-up water source and circulating water pool 1, described source of recycled water 1 and be subject to be provided with between cooling apparatus 3 water pump 6, described deionization apparatus 2 comprises pre-processing device, online conductivitimeter B, deionization membrane module and Controlling System, in described circulating water pool 1, be provided with fluid level controller 9, described electronic bleed valve 10, fluid level controller 9 is connected with Controlling System respectively with online conductivitimeter A4.
Preferably, described being subject to is also connected with ejector 7 and ozonation system 8 on the pipeline between cooling apparatus 3 and cooling tower, can carry out germicidal treatment to recirculated water.
Described deionization membrane module is preferably reverse osmosis membrane or nanofiltration membrane.
Described Controlling System can be arranged in the switch box of deionization apparatus 2.
Recirculated water in system along circulating water pool---be subject to cooling apparatus---cooling tower---circulating water pool circulates, the loss producing in working cycle is supplemented by make-up water source.Online conductivitimeter A can detect the electrical conductivity of water in circulation line in real time, when water conductivity in circulation line is higher, can be circulating water pool and supplement through the deionized low ion concns water of deionization apparatus, if the electrical conductivity of water in circulation line is lower, can supplement ortho-water.The built-in online conductivitimeter B of deionization apparatus, can detect in real time to make up water, the specific conductivity in monitoring source of recycled water, and amount of makeup water can be according to 2% design permeant flux of quantity of circulating water.Native system is established fluid level controller, and the bound of controlled circulation pond median water level, supplements in time deionized water and make it in normal operating conditions automatically.If the water conductivity in source of recycled water is too high, when the too high and liquid level of ionic concn in recirculated water is higher, can emit by electronic bleed valve the recirculated water of high ion concentration, then supplement the make up water of low ion concns.When equipment need to clean, can emit the water in circulation line and circulating water pool, use low ion concns water to adjust pH value circulation, can reach cleaning object.
Circular water treating system of the present utility model can automatic control water level and recirculated water ionic concn, realizes automatic water supplement, automatic-discharging, simple to operate, easy to use, can effectively avoid equipment scaling, practical.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (3)
1. a circular water treating system, it is characterized in that: comprise cooling tower, circulating water pool, deionization apparatus, online conductivitimeter A and electronic bleed valve, described circulating water pool is respectively with cooling tower and be subject to cooling equipment connection, described online conductivitimeter A and electronic bleed valve are arranged on the pipeline between cooling tower and circulating water pool, described circulating water pool is also connected with make-up water source, deionization apparatus is arranged on the pipeline between make-up water source and circulating water pool, described source of recycled water and be subject to be provided with between cooling apparatus water pump, described deionization apparatus comprises pre-processing device, online conductivitimeter B, deionization membrane module and Controlling System, in described circulating water pool, be provided with fluid level controller, described electronic bleed valve, fluid level controller is connected with Controlling System respectively with online conductivitimeter A.
2. a kind of circular water treating system according to claim 1, is characterized in that: described be subject to be connected with on the pipeline between cooling apparatus and cooling tower ejector and ozonation system.
3. a kind of circular water treating system according to claim 1, is characterized in that: described deionization membrane module is reverse osmosis membrane or nanofiltration membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384148.5U CN203976514U (en) | 2014-07-11 | 2014-07-11 | A kind of circular water treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384148.5U CN203976514U (en) | 2014-07-11 | 2014-07-11 | A kind of circular water treating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976514U true CN203976514U (en) | 2014-12-03 |
Family
ID=51973978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384148.5U Expired - Fee Related CN203976514U (en) | 2014-07-11 | 2014-07-11 | A kind of circular water treating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120949A (en) * | 2016-08-24 | 2016-11-16 | 中冶华天工程技术有限公司 | Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system and method |
-
2014
- 2014-07-11 CN CN201420384148.5U patent/CN203976514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120949A (en) * | 2016-08-24 | 2016-11-16 | 中冶华天工程技术有限公司 | Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong long-term plan Environmental Technology AS Assignor: Zhang Junlan| Feng Lin Contract record no.: 2015370000004 Denomination of utility model: Circulation water treating system and its processing method Granted publication date: 20141203 License type: Exclusive License Record date: 20150112 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160711 |