CN205528182U - Circulation water treatment system of highly enriched multiplying power - Google Patents
Circulation water treatment system of highly enriched multiplying power Download PDFInfo
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- CN205528182U CN205528182U CN201620073020.6U CN201620073020U CN205528182U CN 205528182 U CN205528182 U CN 205528182U CN 201620073020 U CN201620073020 U CN 201620073020U CN 205528182 U CN205528182 U CN 205528182U
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Abstract
The utility model discloses a circulation water treatment system of highly enriched multiplying power, comprising a cooling tower, the ponding dish bottom openings of cooling tower, the opening passes through the pipeline to be connected with precision filter, and precision filter passes through the pipeline and is connected with the photocatalytic treatment device, photocatalytic treatment device via pipeline and cooling tower intercommunication, the cooling tower on be equipped with the cooling water circulation pipeline, be equipped with circulating water pump, ozone circulation water treatment system and refrigerating units on the cooling water circulation pipeline, ozone circulation water treatment system include ozone circulating water treatment intake pipeline, ozone circulation water treatment facilities and ozone circulating water treatment water return pipe, the utility model discloses an ozone circulation water treatment facilities reaches secondary advanced oxidation to realized the circulating water treatment the algae removal that disinfects, hinder dirty scale removal, prevent the function that the pipeline corrodes, the effectual cycles of concentration who improves refrigeration cycle water has reduced the moisturizing volume and the blowdown water yield, has practiced thrift the water resource.
Description
Technical field
This utility model belongs to circulating water cooling treatment equipment technical field, is specifically related to the circular water treating system of a kind of high concentration ratio.
Background technology
Along with the quick growth of Chinese national economy, central air-conditioning is widely used, and it not only brings comfortable environment, is the most also used to regulate the temperature and humidity of environment needed for commercial production.Cooling water system is made up of heat exchanger, cooling water pump, pipeline, cooling tower, water reservoir；Cooling water is through being heated pressurized in fridge, and temperature rises to about 37 DEG C, delivers to cooling tower through water pump, is cooled and returned in fridge recycle.Owing to cooling tower is chronically exposed in sunlight and air, a large amount of algae, biological sludge in industrial apposition growth is had in cooling tower inwall and water-collecting tray, the open characteristics of air conditioning cooling water system and its cooling water temperature (32 DEG C-37 DEG C) so that it is become the hotbed that bacterial reproduction is propagated.
Cooling water is continuous evaporation and concentration during recycling, use plus water quality stabilizer antisludging agent, antibacterial, corrosion inhibiter etc., salinity constantly rises, in order to not make the unconfined rising of salinity, it is necessary to emit part cooling water, fill into fresh water simultaneously, the former is referred to as blowdown, the latter is referred to as moisturizing, causes the huge waste of water resource, is also unfavorable for environmental protection.
The circulation of central air-conditioning antibacterial, algae, dirt, rust and biological clay generated in running, seriously compromise air-conditioner host and circulating water pipeline, air conditioner heat exchange rate is caused to decline, thus the effect affecting air conditioner refrigerating, heating, also can form underdeposit corrosion, cause water power waste and shorten unit service life.At present, there is a problem owing to most air conditioner users are mistakenly considered the quality that this phenomenon is other products such as main frame quality problems or fan coil, source pump or drainage screen, then give up and heavily ask light, constantly keep in repair main frame, unpick and wash drainage screen and fan coil, even change product, the most both wasted the time, waste again substantial amounts of fund, and not solving practical problems.Therefore, for cooling water system water process it is important that sterilizing and algae-removing, control fouling take into account inhibition.
At present, traditional processing method is chemistry method for dosing medicine, and this method low cost it can be difficult to effectively kill legionella, and is difficult to control to scale removal and antiseptical equilibrium point, and chemical agent is discharged into storm sewer, easy contaminant water environment.
Therefore, along with improving constantly of people's environmental consciousness, the circular water treating system of the non-chemically dosing developing the environmental protection of a kind of high concentration ratio is the most imperative.
Utility model content
For problems of the prior art, this utility model provides the circular water treating system of a kind of high concentration ratio, the difficult point of chemical method for dosing medicine existed for central air-conditioning circular water treating system and the deficiency of existing single high-level oxidation technology, the circular water treating system that a kind of compound circulating water treatment proposed comprehensively solves, it is possible to achieve carry out sterilizing and algae-removing, scale removal antiseptical environmental protection water treatment technology under conditions of circular water treating system high concentration multiple runs.
For solve above-mentioned technical problem, this utility model by the following technical solutions:
A kind of circular water treating system of high concentration ratio, including cooling tower, the water accumulating disc bottom of described cooling tower is provided with opening, and described opening is connected with accurate filter by pipeline, accurate filter is connected with photocatalysis treatment device by pipeline, and photocatalysis treatment device connects with cooling tower via pipeline；Described cooling tower is provided with cooling water circulation pipeline, and cooling water circulation pipeline is provided with water circulating pump, cycle of ozone water treatment system and freezing unit.
Described cycle of ozone water treatment system includes that cycle of ozone water processes back with water inlet line, cycle of ozone water treatment facilities and cycle of ozone water and processes return piping, described cycle of ozone water processes wherein one end of back with water inlet line and is connected with the cooling water circulation pipeline between water circulating pump and freezing unit, cycle of ozone water processes the other end of back with water inlet line and connects with cycle of ozone water treatment facilities, and cycle of ozone water treatment facilities is connected with cooling water circulation pipeline by cycle of ozone water process return piping and this junction point is positioned at the upstream of water circulating pump.
Described cycle of ozone water treatment facilities includes air compressor machine, ozonator, ozone and recirculated water mixing arrangement, degassing tower, ozone on-line computing model.
Described cycle of ozone water processes back with water inlet line and is provided with effusion meter.
Described accurate filter is connected in series with photocatalysis treatment device.
Described device for catalytic treatment is titanium deoxid film photocatalysis treatment device.
The pipeline that described photocatalysis treatment device is connected with cooling tower is provided with pressure pump.
The beneficial effects of the utility model: 1, this utility model reaches secondary advanced oxidation by cycle of ozone water treatment facilities, it is achieved thereby that the sterilization algae removal of circulating water treatment, anti-scale descaling, prevent the function of corrosive pipeline；2, effectively raise the cycles of concentration of cooling circulating water, decrease rate of water make-up and water amount of blowdown, saved water resource；3, cool down water by secondary advanced oxidation processes processing cycle, instead of traditional chemical method for dosing medicine, do not produce secondary pollution, protect water environment；4, the use of complex technique, it is to avoid the deficiency of monotechnics processing cycle cooling water, uses field extensive, is not limited by region, weather, temperature, water quality etc.；5, omnidistance PLC controls, it is not necessary to special messenger keeps an eye on, and automaticity is high, has saved human cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of circular water treating system of the high concentration ratio of the present embodiment, including cooling tower 1, the water accumulating disc bottom of described cooling tower is provided with opening, described opening is connected with accurate filter 3 by pipeline, accurate filter 3 is connected with photocatalysis treatment device 4 by pipeline, and photocatalysis treatment device connects with cooling tower 1 via pipeline, and the pipeline that described photocatalysis treatment device 4 is connected with cooling tower 1 top is provided with pressure pump 5.
Cooling tower 1 is provided with cooling water circulation pipeline 2, and cooling water circulation pipeline 2 is provided with water circulating pump 11, cycle of ozone water treatment system and freezing unit 10；nullDescribed cycle of ozone water treatment system includes that cycle of ozone water processes back with water inlet line 8、Cycle of ozone water treatment facilities 7 and cycle of ozone water process return piping 6，Described cycle of ozone water processes wherein one end of back with water inlet line 8 and is connected with the cooling water circulation pipeline between water circulating pump 11 and freezing unit 10，Cycle of ozone water processes the other end of back with water inlet line 8 and connects with cycle of ozone water treatment facilities 7，Cycle of ozone water treatment facilities 7 processes return piping 6 by cycle of ozone water and is connected with cooling water circulation pipeline and this junction point is positioned at the upstream of water circulating pump 11，Cycle of ozone water processes back with water inlet line 8 and is provided with effusion meter 9，Take the water of 5% in pipeline，After cycle of ozone water treatment facilities processes，It is connected in the cooling circulating water return line of water circulating pump front end by cycle of ozone water treatment facilities return piping.
Cycle of ozone water treatment facilities includes air compressor machine, ozonator, ozone and recirculated water mixing arrangement, degassing tower, ozone on-line computing model, the effect of described Oxygen cycle water treatment facilities is the effective disrupting biofilm of advanced oxidation effect and the biofouling utilizing ozone, the chemical precipitation such as calcium, magnesium ion in water is made to be difficult to form hard scale, the chemical precipitates such as calcium carbonate, magnesium carbonate presented in float in water, and removed by accurate filter, thus play the purpose of scale removal, scale inhibition.While scale inhibition, ozone can also form one layer of fine and close oxide-film in metal surface, enhances the corrosion resistance of metal.
Accurate filter is connected in series with photocatalysis treatment device, the mode using series connection is attached with pipeline, recirculated water after process is by titanium deoxid film photocatalysis treatment device, recirculated water is after titanium deoxid film, utilizing photon induced titanium deoxid film to produce a full valence band and an empty conduction band, under the irradiation of ultraviolet, electronics forms free electron from valence band to conduction band, and the hole of a positively charged is formed in valence band, form electron hole pair TiO2+ h υ → (TiO2) h++ (TiO2) e- Valence band hole is good oxidant, conduction band electron is good reducing agent, the general H2O with surface adsorption in hole or OH-ion react formation and have the activity hydroxy (OH) of strong oxidizing property, then the various antibacterials in the recirculated water of stream process and virus are reduced into carbon dioxide and water, do not produce secondary pollution.Leaves, hair, rust, granule dust and the oils and fats in water is mainly removed in the effect of accurate filter, to prevent titanium deoxid film from being covered by physics.
Described device for catalytic treatment is titanium deoxid film photocatalysis treatment device, its effect mainly sterilization algae removal, especially kill legionella, this device be connected in parallel on below cooling tower water accumulating disc or near, recirculated water is after titanium deoxid film photocatalysis treatment device processes, pressurizeing recirculated water with water pump, be then connected to the top of water accumulating disc with pipeline, circular treatment uses.
The circular water treating system of high concentration ratio of the present utility model sterilizing and algae-removing, detergency scale inhibition, prevent corrosive pipeline while, due to the antibacterial in water with biological clay is oxidized reduces, calcium carbonate, magnesium carbonate etc. are got rid of by accurate filter, improve the concentration rate of recirculated cooling water, decrease rate of water make-up and water amount of blowdown, save water resource.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (7)
1. the circular water treating system of a high concentration ratio, including cooling tower, it is characterized in that: the water accumulating disc bottom of described cooling tower (1) is provided with opening, described opening is connected with accurate filter (3) by pipeline, accurate filter (3) is connected with photocatalysis treatment device (4) by pipeline, and photocatalysis treatment device (4) connects with cooling tower (1) via pipeline；Described cooling tower (1) is provided with cooling water circulation pipeline (2), and cooling water circulation pipeline (2) is provided with water circulating pump (11), cycle of ozone water treatment system and freezing unit (10).
The circular water treating system of high concentration ratio the most according to claim 1, it is characterized in that: described cycle of ozone water treatment system includes that cycle of ozone water processes back with water inlet line (8), cycle of ozone water treatment facilities (7) and cycle of ozone water process return piping (6), described cycle of ozone water processes wherein one end of back with water inlet line (8) and is connected with the cooling water circulation pipeline being positioned between water circulating pump (11) and freezing unit (10), cycle of ozone water processes the other end of back with water inlet line (8) and connects with cycle of ozone water treatment facilities (7), cycle of ozone water treatment facilities (7) processes return piping (6) by cycle of ozone water and is connected with cooling water circulation pipeline (2) and this junction point is positioned at the upstream of water circulating pump (11).
The circular water treating system of high concentration ratio the most according to claim 2, it is characterised in that: described cycle of ozone water treatment facilities includes air compressor machine, ozonator, ozone and recirculated water mixing arrangement, degassing tower, ozone on-line computing model.
The circular water treating system of high concentration ratio the most according to claim 2, it is characterised in that: described cycle of ozone water processes back with water inlet line and is provided with effusion meter (9).
The circular water treating system of high concentration ratio the most according to claim 1, it is characterised in that: described accurate filter (3) is connected in series with photocatalysis treatment device (4).
The circular water treating system of high concentration ratio the most according to claim 1, it is characterised in that: described photocatalysis treatment device (4) is titanium deoxid film photocatalysis treatment device.
The circular water treating system of high concentration ratio the most according to claim 1, it is characterised in that: the pipeline that described photocatalysis treatment device (4) is connected with cooling tower (1) is provided with pressure pump (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073020.6U CN205528182U (en) | 2016-01-26 | 2016-01-26 | Circulation water treatment system of highly enriched multiplying power |
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| CN201620073020.6U CN205528182U (en) | 2016-01-26 | 2016-01-26 | Circulation water treatment system of highly enriched multiplying power |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436816A (en) * | 2016-09-29 | 2017-02-22 | 江苏金坛绿能新能源科技有限公司 | Equal-travel welded circulating cooling water process pipeline system |
| CN107043181A (en) * | 2017-04-05 | 2017-08-15 | 上海铱钶环保科技有限公司 | The Water Treatment in Circulating Cooling System of ozone cooperative film process |
-
2016
- 2016-01-26 CN CN201620073020.6U patent/CN205528182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436816A (en) * | 2016-09-29 | 2017-02-22 | 江苏金坛绿能新能源科技有限公司 | Equal-travel welded circulating cooling water process pipeline system |
| CN107043181A (en) * | 2017-04-05 | 2017-08-15 | 上海铱钶环保科技有限公司 | The Water Treatment in Circulating Cooling System of ozone cooperative film process |
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| C14 | Grant of patent or utility model | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161027 Address after: 450000 Henan Province, Zhengzhou City Road, No. 1 South winning 12 1215-1216 number Patentee after: HENAN SHANGQING ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: High tech Zone Henan city Zhengzhou province 450001 bamboo Street No. 1 Patentee before: Henan Shuangchuang Environmental Protection Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 450000 South Building No. 1 Yousheng North Road, Jinshui District, Zhengzhou City, Henan Province, 1215-1216, Floor 12 Patentee after: Henan Dezhong Mutual Benefit Environmental Technology Co., Ltd. Address before: 450000 South Building No. 1 Yousheng North Road, Jinshui District, Zhengzhou City, Henan Province, 1215-1216, Floor 12 Patentee before: HENAN SHANGQING ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
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Effective date of registration: 20210204 Address after: 450001 b-123-10, 1st floor, building 2, entrepreneurship center, No.96 Ruida Road, Zhengzhou City, Henan Province Patentee after: Henan Iridium and Lanthanum Environmental Protection Technology Co.,Ltd. Address before: 450000 South Building No. 1 Yousheng North Road, Jinshui District, Zhengzhou City, Henan Province, 1215-1216, Floor 12 Patentee before: Henan Dezhong Mutual Benefit Environmental Technology Co.,Ltd. |
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