CN103979697B - Small-sized type drinking water system capable of direct drinking - Google Patents
Small-sized type drinking water system capable of direct drinking Download PDFInfo
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- CN103979697B CN103979697B CN201410238535.2A CN201410238535A CN103979697B CN 103979697 B CN103979697 B CN 103979697B CN 201410238535 A CN201410238535 A CN 201410238535A CN 103979697 B CN103979697 B CN 103979697B
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- 235000020188 drinking water Nutrition 0.000 title claims abstract description 24
- 239000003651 drinking water Substances 0.000 title claims abstract description 24
- 230000035622 drinking Effects 0.000 title claims abstract description 23
- 235000021271 drinking Nutrition 0.000 title claims abstract description 23
- 230000004634 feeding behavior Effects 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 129
- 238000001764 infiltration Methods 0.000 claims abstract description 47
- 238000000746 purification Methods 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000026676 system process Effects 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 230000001172 regenerating Effects 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 13
- 238000001223 reverse osmosis Methods 0.000 claims description 11
- 230000002950 deficient Effects 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 7
- 239000003456 ion exchange resin Substances 0.000 claims description 6
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 230000001105 regulatory Effects 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N Sodium hypochlorite Chemical group [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000844 anti-bacterial Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003020 moisturizing Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Abstract
The invention discloses a kind of small-sized type drinking water system capable of direct drinking, including former pond, primary purifying system, counter-infiltration system and purification water pool, described former basin outlet is connected with primary purifying system entry, the outlet of described primary purifying device is connected with counter-infiltration system entrance and purification water pool respectively, and the outlet of described counter-infiltration system is connected with purification water pool；Former water enters counter-infiltration system through primary purifying system purification rear portion, and another part is directly entered purification water pool, and the water after the process of described counter-infiltration system mixes with the water after counter-infiltration system process；Described purification water pool is provided with water monitoring device V, enters the flow of purification water pool and counter-infiltration system water from the outlet of primary purifying device according to the Signal Regulation of water monitoring device V。The type drinking water system capable of direct drinking of the present invention adopts full-automatic operation, can continuous operation free of discontinuities, and whole water treatment system be that modularity is arranged, and while ensureing water process quality, amplitude peak reduces cost。
Description
Technical field
The invention belongs to purifying water process field, relate to a kind of purifying water process equipment, particularly to a kind of small-sized type drinking water system capable of direct drinking。
Background technology
The commonly used coagulation of commonly used Water warfare manufacturer of current water factory, precipitation, filtration, sterilization method produce tap water, this method can effectively reduce the float in water, colloid and microorganism；But the salinity in water can not be removed, therefore do not meet the requirement of direct drinking。In view of this, it is necessary to develop a kind of new wastewater treatment method to can directly drink after haline water process。
Summary of the invention
In view of this, it is an object of the invention to provide a kind of Novel straight drinking water system。
For reaching above-mentioned purpose, the present invention provides following technical scheme:
Small-sized type drinking water system capable of direct drinking, including former pond, primary purifying system, counter-infiltration system and purification water pool, described former basin outlet is connected with primary purifying system entry, described primary purifying system outlet is connected with counter-infiltration system entrance and purification water pool respectively, and the outlet of described counter-infiltration system is connected with purification water pool；Former water enters counter-infiltration system through primary purifying system purification rear portion, and another part is directly entered purification water pool, and the water after the process of described primary purifying system mixes with the water after counter-infiltration system process；Described purification water pool is provided with water monitoring device V, enters the flow of purification water pool and counter-infiltration system water from primary purifying system outlet according to the Signal Regulation of water monitoring device V。
Preferred as the small-sized type drinking water system capable of direct drinking of the present invention, described former pond is connected with primary purifying system by raw water pump, and described former pond indicates high, normal, basic waterline and is provided with the float switch for regulating raw water pump duty。
Preferred as the small-sized type drinking water system capable of direct drinking of the present invention, described former pond is additionally provided with water monitoring device I and medicine system I, described medicine system I and adjusts duty according to the signal of water monitoring device I。
Preferred as the small-sized type drinking water system capable of direct drinking of the present invention, described primary purifying system includes mechanical filter and active carbon filter, described mechanical filter entrance is connected with former basin outlet, the outlet of described mechanical filter is connected with active carbon filter entrance and wastewater disposal basin entrance respectively by banked direction control valves, and the outlet of described active carbon filter is connected with counter-infiltration system entrance, wastewater disposal basin entrance and purification water pool entrance respectively by banked direction control valves；The outlet of described active carbon filter is provided with water monitoring device II, if active carbon filter outlet water quality is qualified, then primary purifying system is in purification state, former water enters active carbon filter after mechanical filter filters and filters, if active carbon filter outlet water quality is defective, then primary purifying system is in reflux and cleans state, and former water enters wastewater disposal basin after respectively mechanical filter filtration and active carbon filter being carried out reflux cleaning。
Preferred as the small-sized type drinking water system capable of direct drinking of the present invention, is additionally provided with softening plant, security personnel's defecator and booster pump between described primary purifying system and counter-infiltration system；Described softening plant entrance is connected with the outlet of primary purifying device, and the outlet of described softening plant is connected with security personnel's defecator entrance, and the outlet of described security personnel's defecator is connected with booster pump；Water through primary purifying system purification enters counter-infiltration system according to this after softening plant, security personnel's defecator and booster pump, and described softening plant softener material is ion exchange resin。
Preferred as the small-sized type drinking water system capable of direct drinking of the present invention, regenerative agent container and discarded regenerative agent container it is additionally provided with between described primary purifying system and counter-infiltration system, described softening plant entrance communicates with regenerative agent container also by changeover valve, and the outlet of described softening plant communicates with discarded regenerative agent container also by changeover valve；If softening plant outlet water quality is defective, then regulates changeover valve, with regenerative agent, the ion exchange resin in softening plant is carried out Regeneration Treatment。
Preferred as the small-sized type drinking water system capable of direct drinking of the present invention, described security personnel's defecator adopts outer pine internal-fastening type PP filter element, water ecto-entad flowing during filtration。
Preferred as the small-sized type drinking water system capable of direct drinking of the present invention, also includes reverse osmosis purging system, if counter-infiltration system outlet gained moisture is defective, then will turn on reverse osmosis purging system and counter-infiltration system, counter-infiltration system is carried out。
Preferred as the small-sized type drinking water system capable of direct drinking of the present invention, is provided with water monitoring device III and chemicals dosing plant II, the described chemicals dosing plant II Signal Regulation duty according to water monitoring device III before described purification water pool entrance。
The beneficial effects of the present invention is: the type drinking water system capable of direct drinking of the present invention adopts full-automatic operation, can continuous operation free of discontinuities, and whole water treatment system be that modularity is arranged, and while ensureing water process quality, amplitude peak reduces cost。
Accompanying drawing explanation
In order to make the purpose of the present invention, technical scheme and beneficial effect clearly, the present invention provides drawings described below to illustrate:
Fig. 1 is the small-sized type drinking water system capable of direct drinking schematic diagram of the present invention, and in figure, arrow represents water (flow) direction, is primary purifying system in thick dashed line frame, for brevity, in figure and be not drawn into reverse osmosis purging system。
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail。
Embodiment 1: as shown in Figure 1, the small-sized type drinking water system capable of direct drinking of the present embodiment, including former pond, primary purifying system, counter-infiltration system and purification water pool, it is characterized in that: described former basin outlet is connected with primary purifying system entry, described primary purifying system outlet is connected with counter-infiltration system entrance and purification water pool respectively, and the outlet of described counter-infiltration system is connected with purification water pool；Former water enters counter-infiltration system through primary purifying system purification rear portion, and another part is directly entered purification water pool, and the water after the process of described primary purifying system mixes with the water after counter-infiltration system process；Described purification water pool is provided with water monitoring device V, enters the flow of purification water pool and counter-infiltration system water from primary purifying system outlet according to the Signal Regulation of water monitoring device V。The reverse osmosis membrane of the counter-infiltration system in the present embodiment adopts ultralow pressure rolled film, first-stage reverse osmosis can remove the water-soluble solid of more than 97% in former water, the Organic substance of more than 99% and colloid and almost 100% antibacterial。
In the present embodiment, described former pond is connected with primary purifying system by raw water pump, and described former pond indicates high, normal, basic waterline and is provided with the float switch for regulating raw water pump duty。When former pond middle water level reaches low water level, sending corresponding signal, notice raw water pump shuts down, it is to avoid the damage that raw water pump idle running causes；When former pond again moisturizing to middle water level, raw water pump restarts。
In the present embodiment, described former pond is additionally provided with water monitoring device I and medicine system I, described medicine system I and adjusts duty according to the signal of water monitoring device I。If water monitoring device I testing result shows that in former pond, water quality is excessively poor, then opening medicine system I and add medicine in water monitoring device I former water is carried out pretreatment, in the present embodiment, medicine added by medicine system I is flocculant。
In the present embodiment, described primary purifying system includes mechanical filter and active carbon filter, described mechanical filter entrance is connected with former basin outlet, the outlet of described mechanical filter is connected with active carbon filter entrance and wastewater disposal basin entrance respectively by banked direction control valves, and the outlet of described active carbon filter is connected with counter-infiltration system entrance, wastewater disposal basin entrance and purification water pool entrance respectively by banked direction control valves；The outlet of described active carbon filter is provided with water monitoring device II, if active carbon filter outlet water quality is qualified, then primary purifying system is in purification state, former water enters active carbon filter after mechanical filter filters and filters, if active carbon filter outlet water quality is defective, then primary purifying system is in reflux and cleans state, and former water enters wastewater disposal basin after respectively mechanical filter filtration and active carbon filter being carried out reflux cleaning。
In the present embodiment, between described primary purifying system and counter-infiltration system, it is additionally provided with softening plant, security personnel's defecator and booster pump；Described softening plant entrance is connected with the outlet of primary purifying device, and the outlet of described softening plant is connected with security personnel's defecator entrance, and the outlet of described security personnel's defecator is connected with booster pump；Water through primary purifying system purification enters counter-infiltration system according to this after softening plant, security personnel's defecator and booster pump, and described softening plant softener material is ion exchange resin。
In the present embodiment, regenerative agent container and discarded regenerative agent container it is additionally provided with between described primary purifying system and counter-infiltration system, described softening plant entrance communicates with regenerative agent container also by changeover valve, and the outlet of described softening plant communicates with discarded regenerative agent container also by changeover valve；If softening plant outlet water quality is defective, then regulates changeover valve, with regenerative agent, the ion exchange resin in softening plant is carried out Regeneration Treatment。
In the present embodiment, described security personnel's defecator adopts outer pine internal-fastening type PP filter element, water ecto-entad flowing during filtration。The filter element water ecto-entad adopting this structure filters, it is possible to is prevented effectively from the impurity blocking to filter element, extends its use time。
In the present embodiment, also include reverse osmosis purging system, if counter-infiltration system outlet gained moisture is defective, then connects reverse osmosis purging system and counter-infiltration system, counter-infiltration system is carried out。Easily there is bacteria breed in reverse osmosis membrane after running a period of time, scale formation, cause Pore Blocking, affect reverse osmosis efficiency and quality, it is therefore necessary to regularly counter-infiltration system is carried out by (being carried out when aquifer yield or decline 10-15% in the present embodiment)。
In the present embodiment, before described purification water pool entrance, it is provided with water monitoring device III and chemicals dosing plant II, the described chemicals dosing plant II Signal Regulation duty according to water monitoring device III。If water monitoring device III testing result is defective, opening chemicals dosing plant II and add medicine (can also be addition medicine before purification water pool entrance) in purification water pool, in the present embodiment, added medicine is sodium hypochlorite。
For embodying the beneficial effect of drinking water system of the present invention further, highlight the specific embodiment adopting the small-sized type drinking water system capable of direct drinking of the present embodiment to process haline water below:
Water quality before processing: Na ion concentration: 565.30mg/l；NO3Ion concentration: 3mg/l；Cl ion concentration: 750.00mg/l；F ion content: 1.00mg/l；SO4Ion concentration: 160.00mg/l；TDS content: 1479.32mg/l；PH value: 8；This water body user of service reflects that mouthfeel presents bitter taste。
Water quality after process: Na ion concentration: 152.98mg/l；NO3Ion concentration: 1.42mg/l；Cl ion concentration: 203.29mg/l；F ion content: 0.27mg/l；SO4Ion concentration: 42.38mg/l；TDS content: 400.37mg/l；PH value: 8；Product water power is led: 110us/cm；Mouthfeel is good, can directly drink for a long time。
What finally illustrate is, preferred embodiment above is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from claims of the present invention limited range。
Claims (4)
1. small-sized type drinking water system capable of direct drinking, including former pond, primary purifying system, counter-infiltration system and purification water pool, it is characterized in that: described former basin outlet is connected with primary purifying system entry, described primary purifying system outlet is connected with counter-infiltration system entrance and purification water pool respectively, and the outlet of described counter-infiltration system is connected with purification water pool；Former water enters counter-infiltration system through primary purifying system purification rear portion, and another part is directly entered purification water pool, and the water after the process of described primary purifying system mixes with the water after counter-infiltration system process；Described purification water pool is provided with water monitoring device V, enters the flow of purification water pool and counter-infiltration system water from primary purifying system outlet according to the Signal Regulation of water monitoring device V；
Described former pond is additionally provided with water monitoring device I and medicine system I, described medicine system I and adjusts duty according to the signal of water monitoring device I；
Described primary purifying system includes mechanical filter and active carbon filter, described mechanical filter entrance is connected with former basin outlet, the outlet of described mechanical filter is connected with active carbon filter entrance and wastewater disposal basin entrance respectively by banked direction control valves, and the outlet of described active carbon filter is connected with counter-infiltration system entrance, wastewater disposal basin entrance and purification water pool entrance respectively by banked direction control valves；The outlet of described active carbon filter is provided with water monitoring device II, if active carbon filter outlet water quality is qualified, then primary purifying system is in purification state, former water enters active carbon filter after mechanical filter filters and filters, if active carbon filter outlet water quality is defective, then primary purifying system is in reflux and cleans state, and former water enters wastewater disposal basin after respectively mechanical filter filtration and active carbon filter being carried out reflux cleaning；
Water monitoring device III and chemicals dosing plant II, the described chemicals dosing plant II Signal Regulation duty according to water monitoring device III it is provided with before described purification water pool entrance；
Softening plant, regenerative agent container, discarded regenerative agent container, security personnel's defecator and booster pump it is additionally provided with between described primary purifying system and counter-infiltration system；Described softening plant entrance is connected with primary purifying system outlet, and the outlet of described softening plant is connected with security personnel's defecator entrance, and the outlet of described security personnel's defecator is connected with booster pump；Water through primary purifying system purification enters counter-infiltration system according to this after softening plant, security personnel's defecator and booster pump, and described softening plant softener material is ion exchange resin；
Described softening plant entrance communicates with regenerative agent container also by changeover valve, and the outlet of described softening plant communicates with discarded regenerative agent container also by changeover valve；If softening plant outlet water quality is defective, then regulates changeover valve, with regenerative agent, the ion exchange resin in softening plant is carried out Regeneration Treatment。
2. small-sized type drinking water system capable of direct drinking according to claim 1, it is characterised in that: described former pond is connected with primary purifying system by raw water pump, and described former pond indicates high, normal, basic waterline and is provided with the float switch for regulating raw water pump duty。
3. small-sized type drinking water system capable of direct drinking according to claim 1, it is characterised in that: described security personnel's defecator adopts outer pine internal-fastening type PP filter element, water ecto-entad flowing during filtration。
4. small-sized type drinking water system capable of direct drinking according to claim 1, it is characterised in that: also include reverse osmosis purging system, if counter-infiltration system outlet gained water quality is defective, then connects reverse osmosis purging system and counter-infiltration system, counter-infiltration system is carried out。
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| CN201410238535.2A CN103979697B (en) | 2014-05-30 | 2014-05-30 | Small-sized type drinking water system capable of direct drinking |
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| CN103979697A CN103979697A (en) | 2014-08-13 |
| CN103979697B true CN103979697B (en) | 2016-06-22 |
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| CN107176715A (en) * | 2017-06-30 | 2017-09-19 | 太仓弘杉环保科技有限公司 | One kind carries self detecting function Efficient intelligent water treatment facilities |
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