CN204508884U - A kind of hardness adjustable type water demineralization system - Google Patents
A kind of hardness adjustable type water demineralization system Download PDFInfo
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- CN204508884U CN204508884U CN201520033127.3U CN201520033127U CN204508884U CN 204508884 U CN204508884 U CN 204508884U CN 201520033127 U CN201520033127 U CN 201520033127U CN 204508884 U CN204508884 U CN 204508884U
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- water
- quality regulation
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- hardness
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Abstract
The utility model relates to a kind of hardness adjustable type water demineralization system, comprises complete softening water softener, water quality regulation performer and water quality regulation controller: the water-in of described complete softening water softener connects raw water tubes road, and water outlet connects complete softening soft water pipeline; The water-in of described water quality regulation performer connects raw water tubes road, water outlet water receiving quality regulate pipe network; The signal output part of complete softening described water quality regulation controller is connected with the signal receiving end of described water quality regulation performer; Described complete softening soft water pipeline and water quality regulation pipe network conflux in outlet pipeline.The utility model structure is simple, and simple operation, not only can realize out the water hardness adjustable, and sharpness of regulation is high, the output water yield and water outlet stiffness constant.
Description
Technical field
The utility model relates to water conditioning field, particularly relates to a kind of hardness adjustable type water demineralization system.
Background technology
Natural water can be divided into hard water and soft water two kinds: all water containing relatively large calcium, magnesium ion (inorganic mineral) is called hard water, otherwise is then soft water.Hard water has temporary and permanent dividing.Temporary hard water is related to carbonate and the supercarbonate of calcium and magnesium, this kind of crystallization can in long-term existence water, until air pressure or temperature change, make moisture become supersaturation separate out throw out, be attached to water be thermal exchange medium equipment such as the flow passage components such as boiler, interchanger surface formed incrustation scale.Water hardness is higher, and fouling is more.The existence of incrustation scale not only causes pipeline and equipment blocking, increases the Maintenance and Repair cost of system and equipment, affects the continuous and steady operation of equipment; The heat conductivility extreme difference of incrustation scale simultaneously, be 2% of iron and steel material quality, heat exchanging apparatus energy consumption raises greatly.Thus specified in more detail has all been done to hardness number in all kinds of water quality standard by China.In order to reduce water hardness, comparatively general method carries out water demineralization to former water.
The water demineralization equipment of current China exploitation is all design with reference to feedwater water hardness standard 0.03mmol/l.But in actual applications as domestic hot-water, cooling circulating water moisturizing, Drinking Water etc., its hardness number is higher than 0.03mmol/l, thus causes the low-hardness water of overbating to use in engineering construction and daily life.The water of overbating not only strengthens investment, consumption of raw material, and running cost increases, and simultaneously too low softening process to cause in water the anion-contents such as chlorion also greatly to increase, and accelerates metal material corrosion.Indivedual enterprise adopts water-water jet directly to mix water to overcome the problem of overbating of water.But water belongs to intermittent output soft water in softening process, at non-softening stress-displacement stage, the water source that water-water jet provides is then the former water of high rigidity, causes overproof water quality, cannot meet service requirements.
As can be seen here, above-mentioned existing complete softening softening method there is investment and high, the secondary harm of running cost is comparatively large, and water-mixing regulating method exists water quality problem not up to standard, is urgently further improved.Along with the widespread use of current water in industry and domestic life, there is corresponding demand to different hardness water quality, how to found a kind of new hardness adjustable type water demineralization system, one of current important research and development problem of real genus.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hardness adjustable type water demineralization system, can adjusting water outlet hardness accurately, thus overcomes the deficiencies in the prior art.
For solving the problems of the technologies described above, a kind of hardness adjustable type of the utility model water demineralization system, comprise complete softening water softener, water quality regulation performer and water quality regulation controller, wherein: the water-in of described complete softening water softener connects raw water tubes road, and water outlet connects complete softening soft water pipeline; The water-in of described water quality regulation performer connects raw water tubes road, water outlet water receiving quality regulate pipe network; The signal output part of described water quality regulation controller is connected with the signal receiving end of described water quality regulation performer; Described complete softening soft water pipeline and water quality regulation pipe network conflux in outlet pipeline.
Improve as one of the present utility model, described automatical softener is also connected with the sampler of its running status of monitoring, and the signal output part of described sampler is connected by the signal input part of signal transmission line with described water quality regulation controller.
Described complete softening water softener is that cation exchanger water softener or zwitterion mixed bed exchange water softener.
Described water quality regulation performer is electrically operated valve, magnetic valve or service pump group.
Described water quality regulation controller is be with the electric controller of the electric controller of PLC, band surface-mounted integrated circuit or be made up of the electric controller of logic control contactor and rly..
Described sampler sampler is the signalling contact of hardness on-line computing model, water softener control valve operating state signal contact or water softener controller.
After adopting such design, the utility model at least has the following advantages:
2, water outlet stiffness constant;
3, go out that the water hardness is adjustable and precision is high;
4, structure is simple, simple operation;
5, running cost is low.
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 hardness adjustable type of the utility model water demineralization system.
Embodiment
Refer to shown in Fig. 1, a kind of hardness adjustable type of the utility model water demineralization system, mainly comprises complete softening water softener 1, water quality regulation performer 2 and water quality regulation controller 3.
Wherein, the water-in of complete softening water softener 1 connects raw water tubes road 11, and water outlet connects complete softening soft water pipeline 12.Complete softening water softener 1 can for exchanging water softener for cation exchanger water softener or zwitterion mixed bed.
The water-in of water quality regulation performer 2 connects raw water tubes road 21, water outlet water receiving quality regulate pipe network 22.Water quality regulation performer 2 can be electrically operated valve, magnetic valve or service pump group.
The signal output part of water quality regulation controller 3 is connected with the signal receiving end of water quality regulation performer 2.Water quality regulation controller 3 can be the electric controller of the electric controller of band PLC, band surface-mounted integrated circuit or the electric controller being made up of logic control contactor and rly..
In addition, the utility model also can comprise a sampler 4, and its signal input part is connected with complete softening water softener 1 and monitors its running status, and signal output part is connected with the signal input part of water quality regulation controller 3 by signal transmission line 5.Sampler 4 can be the signalling contact of hardness on-line computing model, water softener control valve operating state signal contact or water softener controller.
Complete softening soft water pipeline 12 confluxes in outlet pipeline 6 with water quality regulation pipe network 22, the raw water flow entering water quality regulation pipe network 22 is controlled by water quality regulation controller, get final product soft water and former water ratio in adjusting water outlet pipeline, thus reach the effect exporting corresponding hardness mixing water.
The utility model structure is simple, and simple operation, not only can realize out the water hardness adjustable, and sharpness of regulation is high, the output water yield and water outlet stiffness constant.It is below a specific embodiment.
Former water is hardness water, and wherein the former water of the first via enters complete softening water softener 1 by raw water tubes road 11, and the output water yield is constant and to go out the water hardness be 0.03mmol/l, and namely hardness is the softening water of 1.5mg/l.Second road original water hardness is constant, by water quality regulation performer 2 regulating pondage.By realizing whole plant after two path water mixing, to go out the water hardness adjustable.
Softening water softener 1 is divided into softening (product water), backwash, suction salt (regeneration), slow flushing (displacement), fast flushing five processes in the whole service cycle entirely.It is 1.5mg/l softening water that complete softening water softener 1 just produces quality solubility in softening (product water) process, and it is 1.5mg/l softening water that other Four processes does not produce quality solubility.Therefore, in complete softening water softener operational process, its running status is transferred to water quality regulation controller 3 by signal transmission line 5 by sampler 4.When complete softening water softener 1 does not carry out water demineralization, water quality regulation controller 3 cuts out water quality regulation performer 2; When softening water softener 1 carries out water demineralization to constant soft entirely, open water quality regulate performer 2, regulates the water yield entering water quality regulation pipe network 22, realizes two path water mixing to reach the adjustable object of hardness.
Complete softening water softener operational process sampler 4 can be the signalling contact of hardness on-line computing model, water softener control valve operating state signal contact or water softener controller.
Complete softening water softener operating state signal transmission line 5 is conventional electric wire or signal wire.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, 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 (6)
1. a hardness adjustable type water demineralization system, is characterized in that comprising complete softening water softener, water quality regulation performer and water quality regulation controller, wherein:
The water-in of described complete softening water softener connects raw water tubes road, and water outlet connects complete softening soft water pipeline;
The water-in of described water quality regulation performer connects raw water tubes road, water outlet water receiving quality regulate pipe network;
The signal output part of described water quality regulation controller is connected with the signal receiving end of described water quality regulation performer;
Described complete softening soft water pipeline and water quality regulation pipe network conflux in outlet pipeline.
2. a kind of hardness adjustable type water demineralization system according to claim 1, it is characterized in that described complete softening water softener is also connected with the sampler of its running status of monitoring, the signal output part of described sampler is connected by the signal input part of signal transmission line with described water quality regulation controller.
3. a kind of hardness adjustable type water demineralization system according to claim 1, is characterized in that described complete softening water softener is that cation exchanger water softener or zwitterion mixed bed exchange water softener.
4. a kind of hardness adjustable type water demineralization system according to claim 1, is characterized in that described water quality regulation performer is electrically operated valve, magnetic valve or service pump group.
5. a kind of hardness adjustable type water demineralization system according to claim 1, is characterized in that described water quality regulation controller is be with the electric controller of the electric controller of PLC, band surface-mounted integrated circuit or be made up of the electric controller of logic control contactor and rly..
6. a kind of hardness adjustable type water demineralization system according to claim 2, is characterized in that described sampler is the signalling contact of hardness on-line computing model, water softener control valve operating state signal contact or water softener controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033127.3U CN204508884U (en) | 2015-01-16 | 2015-01-16 | A kind of hardness adjustable type water demineralization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033127.3U CN204508884U (en) | 2015-01-16 | 2015-01-16 | A kind of hardness adjustable type water demineralization system |
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| Publication Number | Publication Date |
|---|---|
| CN204508884U true CN204508884U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033127.3U Expired - Fee Related CN204508884U (en) | 2015-01-16 | 2015-01-16 | A kind of hardness adjustable type water demineralization system |
Country Status (1)
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| CN (1) | CN204508884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528878A (en) * | 2015-01-16 | 2015-04-22 | 汪传发 | Hardness adjustable water softening system |
| CN105217844A (en) * | 2015-11-03 | 2016-01-06 | 安徽洋森环保节能科技有限公司 | A kind of processing method of coal mine wastewater reuse |
-
2015
- 2015-01-16 CN CN201520033127.3U patent/CN204508884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528878A (en) * | 2015-01-16 | 2015-04-22 | 汪传发 | Hardness adjustable water softening system |
| CN105217844A (en) * | 2015-11-03 | 2016-01-06 | 安徽洋森环保节能科技有限公司 | A kind of processing method of coal mine wastewater reuse |
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| Date | Code | Title | Description |
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| 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: 20150729 Termination date: 20220116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |