CN201713404U - Circulating cooling water treatment device - Google Patents
Circulating cooling water treatment device Download PDFInfo
- Publication number
- CN201713404U CN201713404U CN2010201971541U CN201020197154U CN201713404U CN 201713404 U CN201713404 U CN 201713404U CN 2010201971541 U CN2010201971541 U CN 2010201971541U CN 201020197154 U CN201020197154 U CN 201020197154U CN 201713404 U CN201713404 U CN 201713404U
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- tower
- cooling water
- water treatment
- cooling
- water
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a recirculated cooling water treatment facilities, it includes cooling tower and the filter equipment who is connected with cooling tower through the pipeline, and filter equipment is other filtering tower, has the booster pump through the pipe connection between the entry of other filtering tower and cooling tower's the drain, and the export of other filtering tower is through ejector and cooling tower intercommunication, and the chamber that draws of ejector is connected with ozone equipment through the hose. The novel circulating cooling water treatment device kills bacteria and algae in water through advanced oxidation, filters dirt, slime and dust dissolved in water through the side filter tower, keeps the circulating cooling water clean, and recovers and maintains the good heat exchange capacity of the condenser; the treatment efficiency is high, manpower and material resources are saved, the stability of the quality of the circulating cooling water can be effectively maintained for a long time, so that the heat exchange efficiency of the system is improved, more shutdown and rest time of the refrigeration equipment is realized, and the effects of saving energy, prolonging the service time of the system and reducing the wastewater discharge are achieved.
Description
[technical field]
The utility model relates to a kind of water treatment device of cooling system, particularly a kind of recirculated cooling water treatment unit.
[background technology]
For water saving, reduce cost, in refrigeration equipments such as modern industry cooling system and civilian central air-conditioning, cooling water generally all can cycling and reutilization, but in cooling water circulation process, the influence of factor such as be subjected to settling, water temperature, concentrate, the water quality of water coolant runs down, easily breed bacteria, algae, and a large amount of dirts appear, so that influence rate of heat exchange, cause the obstruction of pipeline even, make the equipment can't works better.In order to delay, reduce the formation of bacterium algae and dirt; people can handle recirculated water usually; the treatment process of existing recirculated cooling water is to drop into chemical agents such as Biocidal algae-killing agent, Scale inhibitors in the recycle system; formation with kill bacteria, inhibition algae and dirt; when dirt accumulation was moved to the system that to a certain degree influences, people taked to remove dirt (also being logical big gun) with the method for chemical agent immersion usually.But there is following shortcoming in above-mentioned treatment process: must regularly quantitatively add chemical agent, the pharmaceutical quantities of consumption is big, and labor intensive, and processing efficiency is low; Need shut down during logical big gun, to producing and the use of equipment causes bigger influence, and the acidity of chemical agent can cause corrosion to pipeline and equipment, shortened the work-ing life of system; The wastewater flow rate that produces behind the logical big gun is big, can impact environment.
[utility model content]
The purpose of this utility model is: overcome the deficiencies in the prior art, provide a kind of processing efficiency high recirculated cooling water treatment unit, it kills bacterium and algae in the water by high-level oxidation technology, divides and takes off ducted biological clay, filters out impurity such as dirt, the cleaning that keeps recirculated cooling water, the possibility of reduction system fouling, the fouling resistance value of reduction system, the heat exchanger effectiveness of raising system, reduce the working hour of compressor, reach purpose of energy saving.Discharge of wastewater in the time of simultaneously can reducing day-to-day operation and matting has been avoided the blocked or corrosion of pipeline and equipment, prolongs the work-ing life of system.
The technical solution of the utility model is achieved in that it comprises cooling tower and the filtration unit that is connected with cooling tower by pipeline, it is characterized in that: filtration unit is other filter tower, by pipe connection topping-up pump is arranged between the inlet of other filter tower and the sewage draining exit of cooling tower, the outlet of other filter tower is communicated with cooling tower through ejector, and the ejection cavity of ejector is connected with ozone devices through flexible pipe;
In the above-mentioned recirculated cooling water treatment unit, the bottom of described other filter tower is provided with blow-off pipe;
In the above-mentioned recirculated cooling water treatment unit, on the pipeline of described connection cooling column and topping-up pump at least one control valve is installed;
In the above-mentioned recirculated cooling water treatment unit, described ozone devices can directly be connected with cooling tower by flexible pipe.
Water treatment method compared to existing cooling system, the beneficial effects of the utility model are: kill bacterium and algae in the water by high-level oxidation technology, suppress the growth of moss, and progressively divide and take off organism and the biological clay that is wrapped up in the dirt on the pipeline and condenser in the past, make dirt loose, finally come off, and filter out these dirts and foundry loam and dissolve in dust in the water by other filter tower, the cleaning that keeps recirculated cooling water recovers and keeps the good heat-exchange capacity of condenser; Its processing efficiency height, use manpower and material resources sparingly, can keep the stable of circulating cooling water quality long-term effectively, thereby improve the heat exchanger effectiveness of system, make refrigeration equipment that the more shutdown time of having a rest be arranged, reach effect energy-conservation and that prolong system's duration of service and reduce discharge of wastewater; But strainer adopts the impurity in the other filter tower secondary filter water, and it is reliable, maintenance is simple, long service life; Control valve is installed is easy to dominant discharge, also be convenient to the maintenance and repair of treatment system.
[description of drawings]
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is a recirculated cooling water treatment unit of the present utility model
Among the figure: 1, cooling tower; 2, topping-up pump; 3, other filter tower; 4, ejector; 5, ozone devices; 6, control valve; 7, pipeline.
[embodiment]
As shown in Figure 1, recirculated cooling water treatment unit of the present utility model mainly comprises cooling tower 1, topping-up pump 2, other filter tower 3, ejector 4 and ozone devices 5.Other filter tower 3 is drawn a part of recirculated cooling water and is filtered from cooling tower 1, between the sewage draining exit of the inlet of other filter tower 3 and cooling tower 1, topping-up pump 2 is set, topping-up pump 2 is communicated with cooling tower 1 and other filter tower 3 respectively by pipeline 7, on the pipeline 7 that connects cooling tower 1 and topping-up pump 2 at least one control valve 6 is installed; Be provided with ejector 4 between the water outlet of other filter tower 3 and the cooling tower 1, the nozzle of ejector 4 is connected with the water outlet of other filter tower 3 by pipeline 7, the tail pipe of ejector 4 is communicated with cooling tower 1 through pipeline 7, the ejection cavity of ejector 4 is connected with ozone devices 5 through flexible pipe, and ozone devices 5 also can directly be connected with cooling tower 1 by flexible pipe.
During work, make the control valve 6 on the pipeline 7 be in opened condition, need the effusive recirculated water of refrigerative equipment in cooling tower 1, to cool off by central air conditioner main machine or other, simultaneously, part water coolant in the cooling tower 1 under the effect of topping-up pump 2 in the other filter tower 3 of pipeline 7 suction, other filter tower 3 filters out the suspended solids in the recirculated cooling water to reduce turbidity, recirculated cooling water after the filtration is gone into ejection cavity from the nozzle of ejector 4, in ejection cavity, produce jet, injection forms negative pressure, the ozone that ozone devices 5 is produced is inhaled in the cavity and mixes with water, ozone solution is in water, generation has the ozone water of strong oxidation sterilization property, thereby kill bacterium and algae in the water by high-level oxidation technology, suppress the growth of moss, the recirculated cooling water that has mixed ozone enter in the cooling tower 1 with tower in water-soluble closing, and take ozone to whole cooling system that recirculated water is flowed through via the original recycle pump of system, wherein contained ozone progressively divides takes off organism and the biological clay that is wrapped up in the dirt on the pipeline and condenser in the past, make dirt loose, finally come off, decomposing the dirt that comes off is brought back in the cooling tower, and filter out by other filter tower 3, carry out above-mentioned filtration subsequently once more and add the circular treatment of ozone.Recirculated cooling water is the mobile while on the global cycle pipeline, other filtering system is held back by multiple cycles progressively, with intrasystem contaminant filter, and when the inlet outlet pressure differential of other filter tower 3 reaches a numerical value, carry out automatic or artificial back flushing, impurity is emitted by the blow-off pipe that is arranged at other filter tower 3.
Described above only is preferable case study on implementation of the present utility model, and above-mentioned concrete case study on implementation is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (4)
1. recirculated cooling water treatment unit, it comprises cooling tower and the filtration unit that is connected with cooling tower by pipeline, it is characterized in that: filtration unit is other filter tower, by pipe connection topping-up pump is arranged between the inlet of other filter tower and the sewage draining exit of cooling tower, the outlet of other filter tower is communicated with cooling tower through ejector, and the ejection cavity of ejector is connected with ozone devices through flexible pipe.
2. recirculated cooling water treatment unit according to claim 1 is characterized in that: other filter tower is provided with blow-off pipe.
3. recirculated cooling water treatment unit according to claim 1 is characterized in that: on the pipeline of connection cooling column and topping-up pump at least one control valve is installed.
4. recirculated cooling water treatment unit according to claim 1 is characterized in that: ozone devices can directly be connected with cooling tower by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201971541U CN201713404U (en) | 2010-05-18 | 2010-05-18 | Circulating cooling water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201971541U CN201713404U (en) | 2010-05-18 | 2010-05-18 | Circulating cooling water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713404U true CN201713404U (en) | 2011-01-19 |
Family
ID=43459404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201971541U Expired - Fee Related CN201713404U (en) | 2010-05-18 | 2010-05-18 | Circulating cooling water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103304056A (en) * | 2013-06-17 | 2013-09-18 | 南京德磊科技有限公司 | Catalytic oxidation sewage treatment equipment |
| CN103613186A (en) * | 2013-04-25 | 2014-03-05 | 桂林市晨光新能源科技开发有限责任公司 | Method and device for preventing organisms from adhering to water source heat pump circulating water pipelines and heat exchange elements |
| CN110143701A (en) * | 2019-06-21 | 2019-08-20 | 江苏新海石化有限公司 | A kind of recycled-water quality method for improving |
| CN114180749A (en) * | 2021-11-09 | 2022-03-15 | 元本(珠海横琴)生物科技有限公司 | Preparation method of purified water |
-
2010
- 2010-05-18 CN CN2010201971541U patent/CN201713404U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613186A (en) * | 2013-04-25 | 2014-03-05 | 桂林市晨光新能源科技开发有限责任公司 | Method and device for preventing organisms from adhering to water source heat pump circulating water pipelines and heat exchange elements |
| CN103613186B (en) * | 2013-04-25 | 2016-03-02 | 桂林市晨光新能源科技开发有限责任公司 | Prevent method and the device of biological attachment in water resource heat pump circulating water pipeline and heat exchange element |
| CN103304056A (en) * | 2013-06-17 | 2013-09-18 | 南京德磊科技有限公司 | Catalytic oxidation sewage treatment equipment |
| CN103304056B (en) * | 2013-06-17 | 2015-10-07 | 南京德磊科技有限公司 | A kind of Catalytic oxidation sewage treatment equipment |
| CN110143701A (en) * | 2019-06-21 | 2019-08-20 | 江苏新海石化有限公司 | A kind of recycled-water quality method for improving |
| CN114180749A (en) * | 2021-11-09 | 2022-03-15 | 元本(珠海横琴)生物科技有限公司 | Preparation method of purified water |
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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: DONGGUAN HUAQING ENVIRONMENTAL PROTECTION ENGINEER Free format text: FORMER OWNER: DING SHANQING Effective date: 20110311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 432600 BEIFAN STREET, BEIFAN TOWN, ANLU CITY, HUBEI PROVINCE TO: 523000 ROOM NO. 03-2, 5/F, GUOTAI BUILDING, QIFENG ROAD, GANGBEI, DONGCHENG DISTRICT, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110311 Address after: 523000 Guangdong city of Dongguan province Dongcheng District Gang Bei Qifeng road Cathay Building five room 03 two Patentee after: Dongguan Huaqing Environmental Protection Engineering Co., Ltd.s Address before: 432600 Anlu city of Hubei province Bofan town Bofan Street Patentee before: Ding Shanqing |
|
| 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: 20110119 Termination date: 20160518 |