CN203976489U - Recirculated water is softening treatment unit continuously - Google Patents
Recirculated water is softening treatment unit continuously Download PDFInfo
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- CN203976489U CN203976489U CN201420352455.5U CN201420352455U CN203976489U CN 203976489 U CN203976489 U CN 203976489U CN 201420352455 U CN201420352455 U CN 201420352455U CN 203976489 U CN203976489 U CN 203976489U
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Abstract
The utility model discloses a kind of recirculated water softening treatment unit continuously, described recirculated water comprises periodical feeding pipe, loops back water pipe, in the described other on-lining soften mechanism that is connected on water pipe that loops back, described on-lining soften mechanism comprises successively by the road and the buffer tank, two water pumps that are arranged in parallel that loop back water pipe and be communicated with, and two automatical softeners that are arranged in parallel, the water outlet of two described automatical softeners is connected to return water pipe jointly, the described other access of return water pipe periodical feeding pipe.The utility model adopts the water pump and the automatical softener that are arranged in parallel, there is great adaptability, can realize uninterrupted softening continuously time, can be in the time that water quality occur significantly to change, two runnings simultaneously, the unexpected variation that double water softening processing power can effectively be alleviated water quality affects equipment, simultaneously, by moisturizing and the softening one of integrating, by just filling into circulating water system after softening moisturizing processing, reduce moisturizing to water quality impact.
Description
Technical field
The utility model relates to purifying water process technical field, particularly relates to a kind of recirculated water softening treatment unit continuously.
Background technology
The most unenclosed constructions that adopt of China's recirculating cooling water system at present, recirculated cooling water is recycling in process, because the reasons such as vaporization losses, air cooling tower windage loss make refrigeration cycle each time all make the water yield decrease.Therefore, in recirculating cooling water system working cycle, need a large amount of make up water of continuous supplementation (generally selecting fresh surface water or underground water), a part is supplemented as recycle system vaporization losses, air cooling tower windage loss water, and another part is as ensureing recycle system circulation cooling water quality stabilizing, avoiding need to being supplemented by the water yield of recycle system blowdown because water quality deterioration causes cold exchange device corrosion and scaling and rate of heat exchange to decline.
In using in recirculated water, how meeting, progressively at pipeline inner wall formation incrustation scale, effectively controls water quality, reduces recirculated water hardness, removes calcium, magnesium plasma in water, and the maintenance of equipment number of times reducing in circulation line greatly reduces a problem that becomes urgent need solution.
Utility model content
The purpose of this utility model is for the technological deficiency existing in prior art, and a kind of recirculated water softening treatment unit is continuously provided.
For realizing the technical scheme that the purpose of this utility model adopts be:
A kind of recirculated water is softening treatment unit continuously, described recirculated water comprises periodical feeding pipe, loop back water pipe, in the described other on-lining soften mechanism that is connected on water pipe that loops back, described on-lining soften mechanism comprises successively by the road and the buffer tank that loops back water pipe and be communicated with, two water pumps that are arranged in parallel, and two automatical softeners that are arranged in parallel, the water outlet of two described automatical softeners is connected to return water pipe jointly, the described other access of return water pipe periodical feeding pipe, wherein, before described buffer tank water inlet pipe, also side is connected to tap water filling pipe, on described tap water filling pipe, be provided with water compensating valve, in described buffer tank, be provided with two position sensor, water outlet side at described water pump is provided with online water quality testing meter.
On described buffer tank water inlet pipe, be also provided with y-type filter.
Two described water pumps that are arranged in parallel arrange water inlet control valve at influent side respectively, at water outlet side, check valve are set.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts the water pump and the automatical softener that are arranged in parallel, there is great adaptability, can realize uninterrupted softening continuously time, can be in the time that water quality occurs significantly to change, two runnings simultaneously, the unexpected variation that double water softening processing power can effectively be alleviated water quality affects equipment, meanwhile, and by moisturizing and the softening one of integrating, to after softening moisturizing processing, just fill into circulating water system, reduced moisturizing to water quality impact, the effectively saltiness of controlled circulation water, ensures water conditioning.
Brief description of the drawings
Figure 1 shows that the recirculated water of the present utility model structural representation of softening treatment unit continuously.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Be illustrated in figure 1 recirculated water of the present utility model softening treatment unit continuously, wherein said recirculated water comprises periodical feeding pipe 1, loop back water pipe 2, in the described other on-lining soften mechanism that is connected on water pipe 2 that loops back, described on-lining soften mechanism comprises successively by the road and the buffer tank 3 that loops back water pipe and be communicated with, two water pumps that are arranged in parallel 4, and two automatical softeners that are arranged in parallel 5, the water outlet of two described automatical softeners is connected to return water pipe 6 jointly, the described other access of return water pipe periodical feeding pipe 1, wherein, before described buffer tank water inlet pipe, also side is connected to tap water filling pipe 7, on described tap water filling pipe, be provided with water compensating valve 8, in described buffer tank, be provided with two position sensor.Specifically, on described buffer tank water inlet pipe, be also provided with y-type filter 9, also connect and be provided with main water intaking valve in described y-type filter front, described main water intaking valve is positioned at the front of the other contact of tap water filling pipe, water outlet side at described water pump is provided with online water quality testing meter, described online water quality testing meter can detect the many kinds of parameters of water quality and feed back to controller, controller is according to the main water intaking valve of liquid level Comprehensive Control of water quality and buffer tank and the aperture of water compensating valve, and when enforcement recirculated water is softening, real-time implementation moisturizing operates.Simultaneously, be provided with blow-off pipe 10 in described buffer tank bottom, on described blow-off pipe 10, be provided with wash water valve, by the online water quality monitoring system at rear portion, when impurity is more in significantly variation or water tank occur water quality, can sewage directly be discharged from blow-off pipe, avoid circulation line to impact.
The utility model adopts two water pumps that are arranged in parallel and automatical softener, can be simultaneously also can alternation, improve the adaptability of system, in the time that larger variation occurs water quality, there is very large adaptability, specifically, two described water pumps that are arranged in parallel arrange water inlet control valve at influent side respectively, at water outlet side, check valve are set.The work that is arranged so that two water pumps of check valve and water-in control valve does not influence each other, two described automatical softeners comprise softening tank and salt case, contain calcium, magnesium ion (Ca2+, Mg2+) water, under certain pressure, while flowing through the resin layer in softening tank with certain flow velocity, due to calcium, magnesium ion (Ca2+, Mg2+) be greater than the binding ability of sodium ion (Na+) and resin with the binding ability of resin, so, calcium in water, magnesium ion (Ca2+, Mg2+) just with resin on sodium ion (Na+) exchange, calcium, magnesium ion (Ca2+, Mg2+) by resin absorption.Like this, the water of outflow resin layer has just no longer contained calcium, magnesium ion (Ca2+, Mg2+).After the sodium ion on resin (Na+) is all fallen by the calcium in water, magnesium ion (Ca2+, Mg2+) exchange, resin has just lost exchange capacity, must regenerate with salt solution.Regenerative process is mainly divided into: back flushing, inhale salt, wash slowly (displacement), express the strokes such as (just washing) → salt case water filling.Do not repeat them here.
The utility model adopts the water pump and the automatical softener that are arranged in parallel, there is great adaptability, can realize uninterrupted softening continuously time, can be in the time that water quality occurs significantly to change, two runnings simultaneously, the unexpected variation that double water softening processing power can effectively be alleviated water quality affects equipment, meanwhile, and by moisturizing and the softening one of integrating, to after softening moisturizing processing, just fill into circulating water system, reduced moisturizing to water quality impact, the effectively saltiness of controlled circulation water, ensures water conditioning.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a recirculated water softening treatment unit continuously, it is characterized in that, described recirculated water comprises periodical feeding pipe, loop back water pipe, in the described other on-lining soften mechanism that is connected on water pipe that loops back, described on-lining soften mechanism comprises successively by the road and the buffer tank that loops back water pipe and be communicated with, two water pumps that are arranged in parallel, and two automatical softeners that are arranged in parallel, the water outlet of two described automatical softeners is connected to return water pipe jointly, the described other access of return water pipe periodical feeding pipe, wherein, before described buffer tank water inlet pipe, also side is connected to tap water filling pipe, on described tap water filling pipe, be provided with water compensating valve, in described buffer tank, be provided with two position sensor, water outlet side at described water pump is provided with online water quality testing meter.
2. recirculated water as claimed in claim 1 softening treatment unit continuously, is characterized in that, on described buffer tank water inlet pipe, is also provided with y-type filter.
3. recirculated water as claimed in claim 1 softening treatment unit continuously, is characterized in that, two described water pumps that are arranged in parallel arrange water inlet control valve at influent side respectively, at water outlet side, check valve are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352455.5U CN203976489U (en) | 2014-06-27 | 2014-06-27 | Recirculated water is softening treatment unit continuously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352455.5U CN203976489U (en) | 2014-06-27 | 2014-06-27 | Recirculated water is softening treatment unit continuously |
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| Publication Number | Publication Date |
|---|---|
| CN203976489U true CN203976489U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420352455.5U Expired - Fee Related CN203976489U (en) | 2014-06-27 | 2014-06-27 | Recirculated water is softening treatment unit continuously |
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| CN (1) | CN203976489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862794A (en) * | 2018-07-16 | 2018-11-23 | 北京时代科仪新能源科技有限公司 | A kind of closed-loop system and method for control loop water quality |
| CN110068175A (en) * | 2018-01-24 | 2019-07-30 | 温岭市三泉冷却设备有限公司 | A kind of cooling device of large size heat-producing device |
-
2014
- 2014-06-27 CN CN201420352455.5U patent/CN203976489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068175A (en) * | 2018-01-24 | 2019-07-30 | 温岭市三泉冷却设备有限公司 | A kind of cooling device of large size heat-producing device |
| CN108862794A (en) * | 2018-07-16 | 2018-11-23 | 北京时代科仪新能源科技有限公司 | A kind of closed-loop system and method for control loop water quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |