CN204981447U - Emergent drinking water treatment equipment of portable multipurpose - Google Patents
Emergent drinking water treatment equipment of portable multipurpose Download PDFInfo
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- CN204981447U CN204981447U CN201520568598.4U CN201520568598U CN204981447U CN 204981447 U CN204981447 U CN 204981447U CN 201520568598 U CN201520568598 U CN 201520568598U CN 204981447 U CN204981447 U CN 204981447U
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Abstract
The utility model provides an emergent drinking water treatment equipment of portable multipurpose, belongs to the emergency water processing technique field, including consecutive former water bag, ultrafiltration processing system, reverse osmosis membrane processing system, ultraviolet disinfection processing system and product water bag, ultrafiltration processing system's output and reverse osmosis membrane processing system's output are through the 5th automatic three - way valve connection in ultraviolet disinfection processing system's input. This treatment facility satisfies multiple water source conditions: system configuration ultrafiltration, reverse osmosis module can through adjusting process parameters, reach the requirement of life drinking water quality under different water source conditions such as river, lake water, bitter.
Description
Technical field
The invention belongs to emergent water-treatment technology field, be particularly related to a kind of portable multi-purpose device for treating emergency drinking water.
Background technology
In recent years, environmental pollution is day by day serious, and be often subject to the impact of the Sudden Natural Disasters such as earthquake and rubble flow, and sudden water pollution event takes place frequently, drinking water safety receives much concern.Typical event has: Songhua River Pollution event in 2005, Zhuzhou industrial waste water containing Cd in 2006 flow into Xiang River event, Zijin Mining contaminated wastewater event in 2010, Guangxi cadmium wastewater in 2012 pollute focus near zone water supply network big area seepage event in Longjiang event, Wenchuan earthquake in 2008.
In addition, army go to sea or field exercise time, the tap water of army is the important content that modernization army logistic ensures.These water are except the supply of Supply Troops rearward, and major part needs army to prepare voluntarily.And prepare the on-site rivers in ocean or battlefield, the lake often, water source of these tap water, mostly saliferous is too high or containing some bacterium, toxic and harmful substance and cannot directly drinking for they.For this kind of situation, the Portable water treatment facility that can adapt to various water source is the choosing of ideal.
Tradition water treating equipment are generally fixed installation, and dismounting difficulty is large, and floor space is large, and the water resources rate of recovery is low, can not realize continuous operation, and water quality bad adaptability, when taking brackish water as water source, effluent quality is difficult to up to standard.
Publication number is the patent of invention of CN101514060B, disclose that one utilizes pretreatment system (comprising thick quartz filter, quartz filter, fabric filter and the activated charcoal filter of connecting successively), the equipment of ultrafiltration system carries out drinking water emergency process, and at pretreatment system, inner and ultra-filtration water pipe is provided with ClO
2toss area, this equipment can meet the potable water guidelines under burst accident, but ClO
2there is potential safety hazard in storage process, and occupation area of equipment is large, not Portable belt.
Notification number is the patent of invention of CN100463870C, disclose a kind of contaminated former water of art breading adopting former water-coagulation-precipitation-filtration-absorption-reverse osmosis membrane assembly, be suitable for field work, but when raw water turbidity is higher, pretreatment filters easily blocks, affect the continuous operation of equipment, and floor space is large, inconvenient operation, when water source salinity is higher, effluent quality is not up to standard.
Notification number is the utility model patent of CN201762128U, disclose a kind of field emergency water treating equipment be made up of pretreater and direct-drinking water treater, be provided with the filtering net that can filter and remove visible particle thing in pretreater, direct-drinking water treater comprises PP and filters working spaces, ultra-filtration working spaces and ultraviolet-sterilization working spaces.When former water pollutions is lighter, this equipment water outlet can meet drinks requirement, but when raw water turbidity is high, heavy metal content is high, salinity is large, ultrafiltration can not remove hazardous and noxious substances in former water well, and water outlet is difficult to meet drinks requirement.
Therefore, be badly in need of one and can meet multiple water condition, be easy to carry about with one, assembling is fast, easy to detect, simple to operate, is convenient at the multi-usage device for treating emergency drinking water of the field usage of emergency case and complicated landform and treatment process.
Summary of the invention
The object of the invention is to overcome the above-mentioned defect mentioned and deficiency, and a kind of portable multi-purpose device for treating emergency drinking water is provided.
The technical scheme that the present invention realizes the employing of its object is as follows.
A kind of portable multi-purpose device for treating emergency drinking water, comprises the original water bag, uf processing system, reverse osmosis membrane treatment system, uv sterilisation treatment system and the product water bag that are connected successively; The described output terminal of uf processing system and the output terminal of reverse osmosis membrane treatment system are connected to the input terminus of uv sterilisation treatment system by the 5th automatic tee valve.
Described original water bag is connected with and gets raw water tubes, arranges raw water tubes and enter raw water tubes; Described raw water tubes of getting is equipped with water pump and the first manual valve; Described row's raw water tubes is provided with the second manual valve; Described enter raw water tubes be connected with the first automatic tee valve and enter on raw water tubes and be provided with the 3rd manual valve.
Described uf processing system comprises water inlet manifold, ultrafiltration water inlet pipe, ultrafiltration part, the dense water pipe of ultrafiltration, ultrafiltration water producing pipe and ultrafiltration washpipe; Described water inlet manifold one end connects the first automatic tee valve, and the other end connects the second automatic tee valve, and water inlet manifold is provided with y-type filter, the first topping-up pump and the first vacuum breaker; Described ultrafiltration water inlet pipe one end connects the second automatic tee valve, and the other end is connected to the water-in of ultrafiltration part; Described ultrafiltration part comprises shell, film capping, film silk and pipe core; Described film capping is placed in enclosure, and shell inner cavity is separated out upper product water cavity and lower filtering chamber; Described film silk is placed in lower filtering chamber, and film silk two ends are fixed on film capping and are connected with upper product water cavity; Described pipe core is arranged in film capping, the concentrated water spout of upper end connected with outer casing, and lower end extends to lower filtering chamber, and lower end offers dense water inlet; Described cover top portion offers the concentrated water spout be communicated with pipe core, and top offers the product mouth of a river be communicated with upper product water cavity, and bottom offers the water-in be communicated with lower filtering chamber; The dense water pipe one end of described ultrafiltration is connected to the concentrated water spout of ultrafiltration part, and the other end is connected to water shoot; Described water shoot is provided with the 4th manual valve and motorized valve parallel with one another; Described ultrafiltration water producing pipe one end is connected to the product mouth of a river of ultrafiltration part, and the other end is connected with the first ultrafiltration and produces moisture pipe and the second ultrafiltration product moisture pipe, and ultrafiltration water producing pipe is equipped with first-class gauge; Described first ultrafiltration is produced moisture pipe and is connected the 5th automatic tee valve; Moisture pipe connection the 3rd automatic tee valve is produced in described second ultrafiltration and the second ultrafiltration product moisture pipe is equipped with baffle-box; Described ultrafiltration washpipe one end connects the second automatic tee valve, and the other end is communicated with ultrafiltration water producing pipe.
Described reverse osmosis membrane treatment system comprises feed water by reverse osmosis pipe, reverse osmosis part, reverse osmosis produced water pipe, reverse osmosis concentrated water pipe, reverse osmosis concentrated water return line and reverse osmosis scheduling water pipe; Described feed water by reverse osmosis pipe one end connects the 3rd automatic tee valve, and the other end connects the water-in of reverse osmosis part, and feed water by reverse osmosis pipe is equipped with the second topping-up pump and safety valve; Described reverse osmosis produced water pipe one end is connected to the product mouth of a river of reverse osmosis part, and the other end connects the 4th automatic T-valve, and reverse osmosis produced water pipe is equipped with TDS on-line detector and second gauge; Described reverse osmosis concentrated water pipe one end is connected to the concentrated water spout of reverse osmosis part, and the other end is connected with water shoot, and reverse osmosis concentrated water pipe is equipped with the 5th manual valve and the second vacuum breaker; Described reverse osmosis concentrated water return line two ends are communicated with feed water by reverse osmosis pipe and reverse osmosis concentrated water pipe respectively, and reverse osmosis concentrated water pipe is equipped with reverse osmosis concentrated water reverse flow valve; Described reverse osmosis scheduling water pipe one end is connected to the 4th automatic T-valve, and the other end is communicated with reverse osmosis concentrated water pipe.
A kind of portable multi-purpose emergency drinking water treatment process, when the former water in original water bag is that when polluting lighter surface water, TDS is less than 500mg/L, and turbidity is less than 50NTU, then adopts technical process A, otherwise adopts process flow B;
Technical process A: by the switching of the 5th automatic tee valve water-in, the output terminal of uf processing system is connected with the input terminus of uv sterilisation treatment system; Former water, after suspended substance, microorganism and other impurity are removed in the ultrafiltration of uf processing system, by uv sterilisation treatment system to product water sterilization, then supplies to drink after portable rapid detection equipment detects product water water quality;
Process flow B: by the switching of the 5th automatic tee valve water-in, the output terminal of reverse osmosis membrane treatment system is connected with the input terminus of uv sterilisation treatment system; Former water, after the ultrafiltration pretreatment of uf processing system, enters reverse osmosis membrane treatment system, to remove in water to enter through uv sterilisation treatment system after most of soluble solid that to produce water bag stand-by.
A kind of portable multi-purpose emergency drinking water treatment process, the lower filtering chamber that the former water in original water bag enters ultrafiltration part through water inlet manifold and ultrafiltration water inlet pipe carries out membrane ultrafiltration, obtains and produces water and dense water; Produce water to flow out from ultrafiltration water producing pipe again after film silk inner chamber inflow upper product water cavity; Dense water flows into the dense water pipe of ultrafiltration through pipe core inner chamber and discharges from water shoot;
After equipment water often runs 60-120min, a backwash is carried out to ultrafiltration part, backwash time 60s; Backwash adopts system to produce water, and during backwash, the first automatic tee valve is communicated with product water bag and y-type filter, and the second automatic tee valve is communicated with the first vacuum breaker and ultrafiltration water producing pipe, and the first topping-up pump is opened automatically; Backwash water inlet is under the effect of the first topping-up pump, flow through water inlet manifold, ultrafiltration washpipe and ultrafiltration water producing pipe and produce the mouth of a river from ultrafiltration part and pump into film silk inside, film silk is oppositely flowed into outside inside film silk, the pollution cake layer on film silk surface and adsorption layer are come off, and rinse water is discharged from ultrafiltration part concentrated water spout.
Former water is after the pollutents such as suspended substance, organism, microorganism, heavy metal are removed in ultrafiltration, reverse osmosis, drinkable after uv sterilisation, detection, can under the different polluted source conditions such as organic micro-pollution water source, high concentrtion water source, heavy metal contamination water source, brackish water, by technical arrangement plan, water outlet reaches water quality standard for drinking water.Produce water water quality and can reach " drinking water sanitary standard " (GB5749-2006).
This equipment has the following advantages:
1. modular design, the weight of each module is less than or equal to 50kg, can singlely carry, and the module assembled time is less than or equal to 20min; When non-transformer, be furnished with vapour, diesel generation equipment, guarantee to run under condition in the wild.Modules is detachable, easy to carry, installs fast;
2. meet multiple water condition: system configuration ultrafiltration, reverse osmosis module, under the different water conditions such as river, lake water, brackish water, by technical arrangement plan, Drinking Water water quality requirement can be reached;
3. adopt ultra violet sterilizer to carry out disinfection to product water, non-secondary pollution, guarantees safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional structure schematic diagram of ultrafiltration part;
Fig. 3 is equipment front schematic view;
Fig. 4 is equipment schematic rear view;
In figure: original water bag 100, get raw water tubes 110, water pump 111, first manual valve 112,
Row's raw water tubes 120, second manual valve 121, enter raw water tubes 130, the 3rd manual valve 131, first automatic tee valve 132,
Uf processing system 200, water inlet manifold 210, y-type filter 211, first topping-up pump 212, first vacuum breaker 213, second automatic tee valve 214, ultrafiltration water inlet pipe 220, ultrafiltration part 230, shell 231, film capping 232, film silk 233, pipe core 234, the dense water pipe 240 of ultrafiltration, water shoot 241, 4th manual valve 242, motorized valve 243, ultrafiltration water producing pipe 250, first-class gauge 251, moisture pipe 252 is produced in first ultrafiltration, 5th automatic tee valve 253, moisture pipe 254 is produced in second ultrafiltration, baffle-box 255, 3rd automatic tee valve 256, ultrafiltration washpipe 260,
Reverse osmosis membrane treatment system 300, feed water by reverse osmosis pipe 310, second topping-up pump 311, safety valve 312, reverse osmosis part 320, reverse osmosis produced water pipe 330, TDS on-line detector 331, second gauge 332, the 4th automatic T-valve 333, reverse osmosis concentrated water pipe 340, the 5th manual valve 341, second vacuum breaker 342, reverse osmosis concentrated water return line 350, reverse osmosis concentrated water reverse flow valve 351, reverse osmosis scheduling water pipe 360,
Uv sterilisation treatment system 400, the 6th manual valve 401,
Produce water bag 500, water-supply pipe 510, the 7th manual valve 511, constant pressure water supply pump 512, water intake 513.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
A kind of portable multi-purpose device for treating emergency drinking water, have employed modular design, comprises the original water bag 100, uf processing system 200, reverse osmosis membrane treatment system 300, uv sterilisation treatment system 400 and the product water bag 500 that are connected successively.
The output terminal of described uf processing system 200 and the output terminal of reverse osmosis membrane treatment system 300 are connected to the input terminus of uv sterilisation treatment system 400 by the 5th automatic tee valve 253.By the 5th automatic tee valve 253, realize the selection of uv sterilisation treatment system 400 feed source, thus switch between different kinds of process flow.
Select technical process according to water quality detection result, in original water bag 100, TDS, Turbidity measurement are carried out to former water.When former water is that when polluting lighter surface water, TDS is less than 500mg/L, and turbidity is less than 50NTU, then adopts technical process A, otherwise adopt process flow B.
Technical process A, when to pollute lighter surface water for water source, tap water water production rate 1.5m
3/ h (30m
3/ d, 20hr/d count), the rate of recovery 90%.By the switching of the 5th automatic tee valve 253 water-in, the output terminal of uf processing system 200 is connected with the input terminus of uv sterilisation treatment system 400.Former water, after suspended substance, microorganism and other impurity are removed in the ultrafiltration of uf processing system 200, by uv sterilisation treatment system 400 to product water sterilization, then supplies to drink after portable rapid detection equipment detects product water water quality.
Process flow B, when former water is the surface water or brackish water that turbidity is high, heavy metal contamination is heavier, tap water water production rate: 600L/h (12m
3/ d, 20hr/d count), the rate of recovery 20
~25%.By the switching of the 5th automatic tee valve 253 water-in, the output terminal of reverse osmosis membrane treatment system 300 is connected with the input terminus of uv sterilisation treatment system 400.Former water, after the ultrafiltration pretreatment of uf processing system 200, enters reverse osmosis membrane treatment system 300, to remove in water to enter through uv sterilisation treatment system 400 after most of soluble solid that to produce water bag 500 stand-by, and dense water is arranged outward.Portable rapid water quality detection equipment can detect at any time to effluent quality, ensures water safety.
Respectively each system is further described below.
Described original water bag 100 is connected with to be got raw water tubes 110, row's raw water tubes 120 and enters raw water tubes 130.Described raw water tubes 110 of getting is equipped with water pump 111 and the first manual valve 112.Described row's raw water tubes 120 is provided with the second manual valve 121.Described enter raw water tubes 130 be connected with the first automatic tee valve 132 and enter on raw water tubes 130 and be provided with the 3rd manual valve 131.
The opening and closing of getting raw water tubes 110, row's raw water tubes 120 and entering raw water tubes 130 is controlled respectively by the first manual valve 112, second manual valve 121, the 3rd manual valve 131.Open the first manual valve 112, external water source is flowed through by water pump 111 and gets raw water tubes 110 and inject original water bag 100, in original water bag 100, carry out TDS, Turbidity measurement to former water.When detected result meets the requirements, open the 3rd manual valve 131, the former water in original water bag 100 passes through to flow into uf processing system 200 into raw water tubes 130.After the undesirable or equipment use of detected result, open the second manual valve 121, the dense water in original water bag 100 or remaining current are through the outer row of row's raw water tubes 120.
Described uf processing system 200 comprises water inlet manifold 210, ultrafiltration water inlet pipe 220, ultrafiltration part 230, the dense water pipe 240 of ultrafiltration, ultrafiltration water producing pipe 250 and ultrafiltration washpipe 260.
Described water inlet manifold 210 one end connects the first automatic tee valve 132, and the other end connects the second automatic tee valve 214, and water inlet manifold 210 is provided with y-type filter 211, first topping-up pump 212 and the first vacuum breaker 213.
Described ultrafiltration water inlet pipe 220 one end connects the second automatic tee valve 214, and the other end is connected to the water-in of ultrafiltration part 230.
Described ultrafiltration part 230 has one group and connected with each other.Described ultrafiltration part 230 comprises shell 231, film capping 232, film silk 233 and pipe core 234.It is inner that described film capping 232 is placed in shell 231, and shell 231 inner chamber is separated out upper product water cavity and lower filtering chamber.Described film silk 233 is placed in lower filtering chamber, and film silk 233 two ends are fixed on film capping 232 and are connected with upper product water cavity.Described pipe core 234 is arranged in film capping 232, the concentrated water spout of upper end connected with outer casing 231, and lower end extends to lower filtering chamber, and lower end offers dense water inlet.Described shell 231 top offers the concentrated water spout be communicated with pipe core 234, and top offers the product mouth of a river be communicated with upper product water cavity, and bottom offers the water-in be communicated with lower filtering chamber.
Described ultrafiltration dense water pipe 240 one end is connected to the concentrated water spout of ultrafiltration part 230, and the other end is connected to water shoot 241.Described water shoot 241 is provided with the 4th manual valve 242 parallel with one another and motorized valve 243.
Described ultrafiltration water producing pipe 250 one end is connected to the product mouth of a river of ultrafiltration part 230, and the other end is connected with the first ultrafiltration and produces moisture pipe 252 and the second ultrafiltration product moisture pipe 254, and ultrafiltration water producing pipe 250 is equipped with first-class gauge 251.Described first ultrafiltration is produced moisture pipe 252 and is connected the 5th automatic tee valve 253.Described second ultrafiltration product moisture pipe 254 connects the 3rd automatic tee valve 256 and the second ultrafiltration product moisture pipe 254 is equipped with baffle-box 255.
Described ultrafiltration washpipe 260 one end connects the second automatic tee valve 214, and the other end is communicated with ultrafiltration water producing pipe 250.
When uf processing system 200 normally works, the lower filtering chamber that former water enters ultrafiltration part 230 through water inlet manifold 210 and ultrafiltration water inlet pipe 220 carries out membrane ultrafiltration, obtains and produces water and dense water.Produce water to flow out from ultrafiltration water producing pipe 250 again after film silk 233 inner chamber inflow upper product water cavity.Dense water flows into the dense water pipe 240 of ultrafiltration through pipe core 234 inner chamber and discharges from water shoot 241.
After equipment water often runs 60-120min, a backwash is carried out to ultrafiltration part 230, backwash time 60s.Backwash adopts system to produce water, and during backwash, the first automatic tee valve 132 is communicated with and produces water bag 500 and y-type filter 211, second automatic tee valve 214 is communicated with the first vacuum breaker 213 and ultrafiltration water producing pipe 250, first topping-up pump 212 is opened automatically.Backwash is intake under the effect of the first topping-up pump 212, flows through water inlet manifold 210, ultrafiltration washpipe 260 and ultrafiltration water producing pipe 250 and produce the mouth of a river from ultrafiltration part 230 to pump into film silk 233 inside, oppositely flows into film silk 233 outside inside film silk 233.The reverse conversion of pressure and the back scour of current make the pollution cake layer on film silk 233 surface and adsorption layer come off, and alleviate film silk 233 surface contamination.Rinse water is discharged from ultrafiltration part 230 concentrated water spout.
Described reverse osmosis membrane treatment system 300 comprises feed water by reverse osmosis pipe 310, reverse osmosis part 320, reverse osmosis produced water pipe 330, reverse osmosis concentrated water pipe 340, reverse osmosis concentrated water return line 350 and reverse osmosis scheduling water pipe 360.
Described feed water by reverse osmosis pipe 310 one end connects the 3rd automatic tee valve 256, and the other end connects the water-in of reverse osmosis part 320, and feed water by reverse osmosis pipe 310 is equipped with the second topping-up pump 311 and safety valve 312.
Described reverse osmosis part 320 has one group and is mutually connected in series.As preferably, described reverse osmosis part 320 forms one-level four sections of reverse osmosis units.Reverse osmosis part 320 removes salinity and other pollutents further, and product water TDS can be made to be less than 50mg/L.
Described reverse osmosis produced water pipe 330 one end is connected to the product mouth of a river of reverse osmosis part 320, and the other end connects the 4th automatic T-valve 333, and reverse osmosis produced water pipe 330 is equipped with TDS on-line detector 331 and second gauge 332.
Described reverse osmosis concentrated water pipe 340 one end is connected to the concentrated water spout of reverse osmosis part 320, and the other end is connected with water shoot 241, and reverse osmosis concentrated water pipe 340 is equipped with the 5th manual valve 341 and the second vacuum breaker 342.
Described reverse osmosis concentrated water return line 350 two ends are communicated with feed water by reverse osmosis pipe 310 and reverse osmosis concentrated water pipe 340 respectively, and reverse osmosis concentrated water pipe 340 is equipped with reverse osmosis concentrated water reverse flow valve 351.Under the too low condition of water is produced in ultrafiltration, open reverse osmosis concentrated water reverse flow valve 351, ensure that reverse osmosis normally runs.
Described reverse osmosis scheduling water pipe 360 one end is connected to the 4th automatic T-valve 333, and the other end is communicated with reverse osmosis concentrated water pipe 340.
When reverse osmosis membrane treatment system 300 normally works, the product water of uf processing system 200 pumps into reverse osmosis part 320 through the second topping-up pump 311 after baffle-box 255 cushions.The product water of reverse osmosis part 320 detects through TDS on-line detector 331.If it is qualified to detect, the product water of reverse osmosis part 320 enters uv sterilisation treatment system 400 by the 4th automatic T-valve 333.If detect defective, the product water of reverse osmosis part 320 flows through this equipment of the rear discharge of reverse osmosis scheduling water pipe 360, reverse osmosis concentrated water pipe 340 and water shoot 241 by the 4th automatic T-valve 333.Be equipped with safety valve 312 and the second vacuum breaker 342, improve device security performance.
When system meets operating pressure rising 1bar; Water production rate declines 25%; Transmembrane pressure exceedes limit value 0.12Mpa; Or when running 2 months, need matting be carried out.First pickling is carried out, the salt acid soak 10-20min of 0.3%-1%, wash cycles 15-30min, pickling liquid carries out clear water after discharging, and to wash 10-20min to water outlet pH be 7, the chlorine bleach liquor of 0.1-0.7% sodium hydroxide and 0.2-0.5 ‰ is adopted to carry out alkali cleaning again, soak 10-20min, wash cycles 15-30min, till clear water is washed till water outlet pH=7 after discharging alkali lye.
Described uv sterilisation treatment system 400 one end is connected to the 5th automatic tee valve 253, and the other end connects product water bag 500 by the 6th manual valve 401.
Described product water bag 500 is connected with water-supply pipe 510, and described water-supply pipe 510 is equipped with the 7th manual valve 511, constant pressure water supply pump 512 and water intake 513.The setting of constant pressure water supply pump 512, to stablize constant pressure water supply.Produce water bag 500 alternative input sterilizing agent to carry out disinfection.
This equipment have employed modular design, can under the different polluted source conditions such as organic micro-pollution water source, high concentrtion water source, heavy metal contamination water source, brackish water, and by technical arrangement plan, water outlet reaches water quality standard for drinking water.
This equipment also can arrange control module, controls the turnover hydraulic pressure of each valve and pump, uf processing system 200 and reverse osmosis membrane treatment system 300, ultraviolet-sterilization, and when intake pressure does not meet feed water by reverse osmosis requirement, sends low pressure alarm.
This equipment also may be configured with portable rapid water quality detection equipment, can the water-quality guideline such as rapid detection pH, turbidity, specific conductivity, TDS, total plate count, intestinal bacteria, ensures water safety.
Former water influent quality turbidity 28.5NTU, under TDS475mg/L, ph7.12, CODMn5.665mg/L condition, select flow process A, product water pH, TDS, turbidity, chlorine residue, total iron, total hardness are respectively 7.18,472mg/L, 0.32NTU, 0.1mg/L, 0.04mg/L, 123mg/L.Total coli group does not detect, total number of bacterial colony 43CFU/mL, and water outlet reaches Drinking Water water quality standard (GB5749-2006).
Former water influent quality turbidity 85.2NTU, under TDS405mg/L, ph7.25, CODMn10.5mg/L condition, select flow process B, product water pH, TDS, turbidity, chlorine residue, total iron, total hardness are respectively 7.20,6.77mg/L, 0.08NTU, 0.19mg/L, 0.042mg/L, 113mg/L.Total coli group does not detect, total number of bacterial colony 23CFU/mL, and water outlet reaches Drinking Water water quality standard (GB5749-2006).
The present invention is illustrated according to embodiment, and under the prerequisite not departing from present principles, this device can also make some distortion and improvement.It should be pointed out that and all drop on the technical scheme that all employings are equal to replacement or the mode such as equivalent transformation and obtain in protection scope of the present invention.
Claims (4)
1. a portable multi-purpose device for treating emergency drinking water, it is characterized in that, comprise the original water bag (100), uf processing system (200), reverse osmosis membrane treatment system (300), uv sterilisation treatment system (400) and product water bag (500) that are connected successively; The output terminal of described uf processing system (200) and the output terminal of reverse osmosis membrane treatment system (300) are connected to the input terminus of uv sterilisation treatment system (400) by the 5th automatic tee valve (253).
2. a kind of portable multi-purpose device for treating emergency drinking water as claimed in claim 1, is characterized in that, described original water bag (100) is connected with to be got raw water tubes (110), row's raw water tubes (120) and enters raw water tubes (130); Described raw water tubes (110) of getting is equipped with water pump (111) and the first manual valve (112); Described row's raw water tubes (120) is provided with the second manual valve (121); Described enter raw water tubes (130) be connected with the first automatic tee valve (132) and enter on raw water tubes (130) and be provided with the 3rd manual valve (131).
3. a kind of portable multi-purpose device for treating emergency drinking water as claimed in claim 1, it is characterized in that, described uf processing system (200) comprises water inlet manifold (210), ultrafiltration water inlet pipe (220), ultrafiltration part (230), the dense water pipe of ultrafiltration (240), ultrafiltration water producing pipe (250) and ultrafiltration washpipe (260); Described water inlet manifold (210) one end connects the first automatic tee valve (132), the other end connects the second automatic tee valve (214), and water inlet manifold (210) is provided with y-type filter (211), the first topping-up pump (212) and the first vacuum breaker (213); Described ultrafiltration water inlet pipe (220) one end connects the second automatic tee valve (214), and the other end is connected to the water-in of ultrafiltration part (230); Described ultrafiltration part (230) comprises shell (231), film capping (232), film silk (233) and pipe core (234); It is inner that described film capping (232) is placed in shell (231), and shell (231) inner chamber is separated out upper product water cavity and lower filtering chamber; Described film silk (233) is placed in lower filtering chamber, and film silk (233) two ends are fixed on film capping (232) and are connected with upper product water cavity; Described pipe core (234) is arranged in film capping (232), the concentrated water spout of upper end connected with outer casing (231), and lower end extends to lower filtering chamber, and lower end offers dense water inlet; Described shell (231) top offers the concentrated water spout be communicated with pipe core (234), and top offers the product mouth of a river be communicated with upper product water cavity, and bottom offers the water-in be communicated with lower filtering chamber; The dense water pipe of described ultrafiltration (240) one end is connected to the concentrated water spout of ultrafiltration part (230), and the other end is connected to water shoot (241); Described water shoot (241) is provided with the 4th manual valve (242) parallel with one another and motorized valve (243); Described ultrafiltration water producing pipe (250) one end is connected to the product mouth of a river of ultrafiltration part (230), and the other end is connected with the first ultrafiltration and produces moisture pipe (252) and the second ultrafiltration product moisture pipe (254), and ultrafiltration water producing pipe (250) is equipped with first-class gauge (251); Described first ultrafiltration is produced moisture pipe (252) and is connected the 5th automatic tee valve (253); Moisture pipe (254) connection the 3rd automatic tee valve (256) is produced in described second ultrafiltration and the second ultrafiltration product moisture pipe (254) is equipped with baffle-box (255); Described ultrafiltration washpipe (260) one end connects the second automatic tee valve (214), and the other end is communicated with ultrafiltration water producing pipe (250).
4. a kind of portable multi-purpose device for treating emergency drinking water as claimed in claim 1, it is characterized in that, described reverse osmosis membrane treatment system (300) comprises feed water by reverse osmosis pipe (310), reverse osmosis part (320), reverse osmosis produced water pipe (330), reverse osmosis concentrated water pipe (340), reverse osmosis concentrated water return line (350) and reverse osmosis scheduling water pipe (360); Described feed water by reverse osmosis pipe (310) one end connects the 3rd automatic tee valve (256), and the other end connects the water-in of reverse osmosis part (320), and feed water by reverse osmosis pipe (310) is equipped with the second topping-up pump (311) and safety valve (312); Described reverse osmosis produced water pipe (330) one end is connected to the product mouth of a river of reverse osmosis part (320), and the other end connects the 4th automatic T-valve (333), and reverse osmosis produced water pipe (330) is equipped with TDS on-line detector (331) and second gauge (332); Described reverse osmosis concentrated water pipe (340) one end is connected to the concentrated water spout of reverse osmosis part (320), and the other end is connected with water shoot (241), and reverse osmosis concentrated water pipe (340) is equipped with the 5th manual valve (341) and the second vacuum breaker (342); Described reverse osmosis concentrated water return line (350) two ends are communicated with feed water by reverse osmosis pipe (310) and reverse osmosis concentrated water pipe (340) respectively, and reverse osmosis concentrated water pipe (340) is equipped with reverse osmosis concentrated water reverse flow valve (351); Described reverse osmosis scheduling water pipe (360) one end is connected to the 4th automatic T-valve (333), and the other end is communicated with reverse osmosis concentrated water pipe (340).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568598.4U CN204981447U (en) | 2015-07-31 | 2015-07-31 | Emergent drinking water treatment equipment of portable multipurpose |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060585A (en) * | 2015-07-31 | 2015-11-18 | 浙江至美环境科技有限公司 | Portable multiuse emergency drinking water treatment apparatus and treatment technology thereof |
| CN105753208A (en) * | 2016-02-27 | 2016-07-13 | 孙华 | Filtration purification method and system for water |
| WO2017143607A1 (en) * | 2016-02-27 | 2017-08-31 | 孙华 | Filtration purification method and system for water |
| CN108623024A (en) * | 2017-03-22 | 2018-10-09 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and water cleaning systems |
-
2015
- 2015-07-31 CN CN201520568598.4U patent/CN204981447U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060585A (en) * | 2015-07-31 | 2015-11-18 | 浙江至美环境科技有限公司 | Portable multiuse emergency drinking water treatment apparatus and treatment technology thereof |
| CN105060585B (en) * | 2015-07-31 | 2017-09-08 | 浙江至美环境科技有限公司 | A kind of portable multi-purpose device for treating emergency drinking water and handling process |
| CN105753208A (en) * | 2016-02-27 | 2016-07-13 | 孙华 | Filtration purification method and system for water |
| WO2017143607A1 (en) * | 2016-02-27 | 2017-08-31 | 孙华 | Filtration purification method and system for water |
| CN108623024A (en) * | 2017-03-22 | 2018-10-09 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and water cleaning systems |
| CN108623024B (en) * | 2017-03-22 | 2023-10-31 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and water purification system |
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