CN200992512Y - Pumpless high flow-pure water machine - Google Patents

Pumpless high flow-pure water machine Download PDF

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Publication number
CN200992512Y
CN200992512Y CN 200620049294 CN200620049294U CN200992512Y CN 200992512 Y CN200992512 Y CN 200992512Y CN 200620049294 CN200620049294 CN 200620049294 CN 200620049294 U CN200620049294 U CN 200620049294U CN 200992512 Y CN200992512 Y CN 200992512Y
Authority
CN
China
Prior art keywords
water
filter
reverse osmosis
outlet
connects
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 200620049294
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Chinese (zh)
Inventor
侯贻直
聂旻
万欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AO Smith Shanghai Water Treatment Products Co Ltd
Original Assignee
CHANITEX (SHANGHAI) PURE-WATER EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANITEX (SHANGHAI) PURE-WATER EQUIPMENT Co Ltd filed Critical CHANITEX (SHANGHAI) PURE-WATER EQUIPMENT Co Ltd
Priority to CN 200620049294 priority Critical patent/CN200992512Y/en
Application granted granted Critical
Publication of CN200992512Y publication Critical patent/CN200992512Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a large flow pure water machine without pumps, including 5 Mu mPPcotton filter of series junction, the filter of particle active carbon, 1Mu mPP cotton filter, and an anti-penetration filter in turn. The anti-penetration filter has wastewater outlet and pure water outlet. Said wastewater outlet is connected with the ratio adjuster of wastewater and said pure water outlet is divided into two pathways: one is connected with a pressure water storage bucket and another connected with an outlet faucet through the active carbon filter of postposition, which is characterized in that said anti-penetration filter is equipped with the anti-penetration membrane of 125GPD. Using the above-mentioned technology, the utility model has a large amount of water production without pressure pumps. Besides, the utility model could normal operation without electricity, which not only saves energy source but also increases application usage of the machine, eliminating electrical control component, simplifying the waterway connection and improving the reliability and safety of the entire machine, as well as reducing machine cost.

Description

A kind of non-pump high volume water purifier
Technical field
The utility model relates to a kind of family expenses water purifying plant, relates in particular to a kind of non-pump high volume water purifier.
Background technology
At present, the household reverse osmosis water purifier of producing on the market is broadly divided into two types: a kind of topping-up pump and related electric element of utilizing controlled machine; Another kind is without topping-up pump and any electrical element, but utilizes some simple accessories to make machine carry out work by tap water self pressure.Wherein not only cost height, reliability are low with the machine of topping-up pump, and often go wrong, keep in repair and install also more complicated, and not smaller with the machine water production rate of topping-up pump, not having the pump water purification machine with the 50G of normal domestic use is example, and it can only surpass 4.0kg/cm in water feeding pressure 2Occasion under could use.
The utility model content
The purpose of this utility model aims to provide a kind of non-pump high volume water purifier, and this water purification machine has the high advantage of water production rate under the situation of no topping-up pump.
To achieve these goals; non-pump high volume water purifier of the present utility model; comprise the cotton strainer of 5 μ mPP, gac filtration device, the cotton strainer of 1 μ mPP that serial connection successively forms; reverse osmosis filter; reverse osmosis filter has wastewater outlet and pure water outlet; described wastewater outlet connects the waste water proportioner regulator; described pure water outlet divides two-way; one the tunnel connects pressure water storage barrel; another road connects depotition cock through rearmounted charcoal filter, it is characterized in that: be provided with the 125GPD reverse osmosis membrane in the described reverse osmosis filter.
Adopt technique scheme, be provided with the 125GPD reverse osmosis membrane owing to adopt in the reverse osmosis filter.This kind reverse osmosis membrane can be low to moderate 2.0kg/cm at pressure 2The time, (and the 50GPD membrane element needs 4.5kg/cm at least still to reach the water production rate of 50GPD membrane element 2Intake pressure just can reach the water production rate of institute's nominal).Therefore, the utility model has the big advantage of water production rate under the situation of no topping-up pump.
In addition, can the automatic opening water inlet in order to realize that the utility model can store up under the situation of full water at pressure water storage barrel, the utility model also increases by a four-sided valve, this four-sided valve has two prosopyles and two posticums, the water side of the cotton strainer of described 1 μ mPP connects a water-in of four-sided valve, the feed-water end of reverse osmosis filter connects a water outlet of four-sided valve, the pure water outlet of reverse osmosis filter connects another water-in of four-sided valve, and another water outlet of four-sided valve connects the feed-water end of pressure water storage barrel and rearmounted charcoal filter simultaneously.This four-sided valve can utilize the pressure difference of (promptly between two water-ins) between pure water end and the feed-water end disconnection of will intaking automatically when pressure water storage barrel storage full water.In order to show pressure, be provided with a tensimeter between described reverse osmosis filter and the four-sided valve.
In addition, in the outlet of the pure water of described reverse osmosis membrane filt reverse checkvalve is installed.The feed-water end of the cotton strainer of described 5 μ mPP is connected with into water threeway and 2 fens ball valves successively.The pressure pot ball valve is housed on the feed-water end of pressure water storage barrel.
Adopt technique scheme, the utlity model has following advantage:
1, the pure water flow increases;
2, the reverse osmosis membrane life-span prolongs, because unit membrane area water production rate only is 40% of a common 50G water purification machine, can make membrane lifetime prolong about 50%;
3, be not with any washing function, between the waste water pure water ratio 1.5: 1~2.0: 1, the comprehensive wastewater quantity discharged is 50% of traditional 50G water purification machine;
4, not electricity consumption gets final product works better, not only saves the energy, has also increased the use range of machine;
5, the low hydraulic pressure operation of no pump has reduced that machine leaks and the probability of booster;
6, cancellation electric controling element, the water route of having simplified machine connects, and has increased the security and the reliability of machine integral body, reduces machine cost;
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is a pipeline structure synoptic diagram of the present utility model.
Among the figure:
1,2,2 fens cotton strainers of ball valve 3,5 μ mPP of water inlet threeway
4, the cotton strainer 6 of gac filtration device 5,1 μ mPP, four-sided valve
7, tensimeter 8, reverse osmosis filter 9, reverse checkvalve
10, post active carbon strainer 11, pressure pot ball valve 12, pressure water storage barrel
13, depotition cock 14, waste water proportioner regulator
Embodiment
Non-pump high volume water purifier of the present utility model as shown in Figure 1; comprise dw (not shown), 1,2 fens ball valves 2 of water inlet threeway; the cotton strainer 3 of 5 μ mPP, the cotton strainer 5 of gac filtration device 4,1 μ mPP; four-sided valve 6, tensimeter 7, reverse osmosis filter 8; rearmounted charcoal filter 10, pressure water storage barrel 12, depotition cock 13 and waste water proportioner regulator 14.
Wherein, four-sided valve 6 has two water-ins and two water outlets, indicates IN symbol and OUT symbol respectively on one of them water-in and a water outlet, another water-in and another water outlet lay respectively at aforementioned water-in and water outlet under.
Water inlet threeway 1,2 minutes cotton strainers 3 of ball valve 2,5 μ mPP, gac filtration devices 4 are connected in series successively; the water side of gac filtration device 4 connects the water-in that four-sided valve 6 tables have the IN symbol; the water outlet that four-sided valve 6 indicates the OUT symbol connects tensimeter 7, and tensimeter 7 connects the feed-water end of reverse osmosis filter 8 again.Be provided with the 125GPD reverse osmosis membrane in the reverse osmosis filter 8, have the outlet of wastewater outlet and pure water, wastewater outlet connects waste water proportioner regulator 14, and waste water proportioner regulator 14 is a 200cc waste water proportioner regulator; In the pure water outlet reverse checkvalve 9 is installed, this reverse checkvalve 9 connect four-sided valves 6 indicate the IN symbol water-in under water-in, the water outlet that four-sided valve 6 indicates under the water outlet of OUT symbol divides two-way, one the tunnel connects pressure water storage barrel 12, pressure water storage barrel 12 is the 3.2G pressure water storage barrel, and pressure pot ball valve 11 is housed on the feed-water end of pressure water storage barrel 12; Another road connects depotition cock 13 through rearmounted charcoal filter 10.
This non-pump high volume water purifier is screwed in 2 fens ball valves 2 in the into water threeway 1 earlier in use, and the threeway 1 of will intaking again is screwed on the tap water pipe line, and the valve machine of opening 2 fens ball valves 2 just can normally move.When pressure pot water is full, four-sided valve 6 utilizes the pressure difference of (promptly between two water-ins) between pure water end and the feed-water end can be automatically with the water inlet disconnection.
Owing to adopt the 125GPD reverse osmosis membrane, can be low to moderate 2.0kg/cm in the reverse osmosis filter 8 of above-mentioned non-pump high volume water purifier at pressure 2The time, (and the 50GPD membrane element needs 4.5kg/cm at least still to reach the water production rate of 50GPD reverse osmosis membrane 2Intake pressure just can reach the water production rate of institute's nominal).Following table 1 and table 2 are that the utility model and 50G of the prior art have pump water purification machine and 50G not to have the contrast of pump water purification machine:
Table 1
Intake pressure (kg) Pure water flow (ml/min) The waste water ratio
The utility model 50G has the pump water purification machine The utility model 50G has the pump water purification machine
5 224 148 1.88∶1 4.6∶1
4 180 144 1.52∶1 4.7∶1
3 133 136 1.33∶1 5.1∶1
2 82 126 1.14∶1 5.6∶1
(illustrate:,, probably be equivalent to 1.5~2 times of intake pressure so the awp of this machine is the pressure of intake pressure+pump because 50G has the pump water purification machine to have topping-up pump.)
Table 2
Intake pressure (kg) Pure water flow (ml/min) The waste water ratio
The utility model 50G does not have the pump water purification machine The utility model 50G does not have the pump water purification machine
5 224 106 1.88∶1 1.89∶1
4 180 90 1.52∶1 2.00∶1
3 133 63 1.33∶1 2.46∶1
2 82 40 1.14∶1 2.75∶1
By above-mentioned two tables as can be seen, the utility model with the common contrast that has pump water purification machine and 50G not to have the pump water purification machine of 50G of the prior art, it is big many that water production rate is wanted, and wastewater discharge is also smaller, also has following advantage in addition:
1, not life-span prolongation of reverse osmosis because unit membrane area water production rate only is 40% of a common 50G water purification machine, can make membrane lifetime prolong about 50%;
2, be not with any washing function, between the waste water pure water ratio 1.5: 1~2.0: 1, the comprehensive wastewater quantity discharged is 50% of traditional 50G water purification machine;
3, not electricity consumption gets final product works better, not only saves the energy, has also increased the use range of machine;
4, the low hydraulic pressure operation of no pump has reduced that machine leaks and the probability of booster;
5, cancellation electric controling element, the water route of having simplified machine connects, and has increased the security and the reliability of machine integral body, reduces machine cost.
Above-mentioned embodiment is exemplary, is to be restriction to this patent protection domain in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope of this patent protection.

Claims (6)

1, a kind of non-pump high volume water purifier; comprise the cotton strainer of 5 μ mPP, gac filtration device, the cotton strainer of 1 μ mPP that serial connection successively forms; reverse osmosis filter; reverse osmosis filter has wastewater outlet and pure water outlet; described wastewater outlet connects the waste water proportioner regulator, and described pure water outlet divides two-way, and one the tunnel connects pressure water storage barrel; another road connects depotition cock through rearmounted charcoal filter, it is characterized in that: be provided with the 125GPD reverse osmosis membrane in the described reverse osmosis filter.
2, a kind of non-pump high volume water purifier according to claim 1, it is characterized in that: increase by a four-sided valve, this four-sided valve has two prosopyles and two posticums, the water side of the cotton strainer of described 1 μ mPP connects a water-in of four-sided valve, the feed-water end of reverse osmosis filter connects a water outlet of four-sided valve, the pure water outlet of reverse osmosis filter connects another water-in of four-sided valve, and another water outlet of four-sided valve connects the feed-water end of pressure water storage barrel and rearmounted charcoal filter simultaneously.
3, a kind of non-pump high volume water purifier according to claim 2 is characterized in that: be provided with a tensimeter between described reverse osmosis filter and the four-sided valve.
4, according to the described a kind of non-pump high volume water purifier of the arbitrary claim of claim 1 to 3, it is characterized in that: in the pure water outlet of described reverse osmosis membrane filt reverse checkvalve is installed.
5, according to the described a kind of non-pump high volume water purifier of the arbitrary claim of claim 1 to 3, it is characterized in that: the feed-water end of the cotton strainer of described 5 μ mPP is connected with into water threeway and 2 fens ball valves successively.
6, according to the described a kind of non-pump high volume water purifier of the arbitrary claim of claim 1 to 3, it is characterized in that: the pressure pot ball valve is housed on the feed-water end of described pressure water storage barrel.
CN 200620049294 2006-12-21 2006-12-21 Pumpless high flow-pure water machine Expired - Lifetime CN200992512Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620049294 CN200992512Y (en) 2006-12-21 2006-12-21 Pumpless high flow-pure water machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620049294 CN200992512Y (en) 2006-12-21 2006-12-21 Pumpless high flow-pure water machine

Publications (1)

Publication Number Publication Date
CN200992512Y true CN200992512Y (en) 2007-12-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620049294 Expired - Lifetime CN200992512Y (en) 2006-12-21 2006-12-21 Pumpless high flow-pure water machine

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863091A (en) * 2012-09-28 2013-01-09 张翼鹏 Pure water machine
CN107265523A (en) * 2016-12-28 2017-10-20 上海奔泰水处理设备有限公司 A kind of water purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863091A (en) * 2012-09-28 2013-01-09 张翼鹏 Pure water machine
CN107265523A (en) * 2016-12-28 2017-10-20 上海奔泰水处理设备有限公司 A kind of water purifier

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090320

Address after: Room 1203, A building, No. 58, Sun Jia house, Hua Cao Town, Shanghai, Minhang District, China: 201106

Patentee after: A. O. Smith (Shanghai) Water Treatment Products Co., Ltd.

Address before: Block C, block 4, min Bei Industrial Zone, Shanghai, Minhang District, China: 201103

Patentee before: Chanitex (Shanghai) Pure-Water Equipment Co., Ltd.

ASS Succession or assignment of patent right

Owner name: AO SMITH (SHANGHAI) WATER TREATMENT PRODUCTS CO.,

Free format text: FORMER OWNER: JIANITE( SHANGHAI ) PURE WATER EQUIPMENT CO., LTD.

Effective date: 20090320

AV01 Patent right actively abandoned

Effective date of abandoning: 20100127

C25 Abandonment of patent right or utility model to avoid double patenting