CN109701391A - A kind of combination type low voltage putamina - Google Patents
A kind of combination type low voltage putamina Download PDFInfo
- Publication number
- CN109701391A CN109701391A CN201910155709.1A CN201910155709A CN109701391A CN 109701391 A CN109701391 A CN 109701391A CN 201910155709 A CN201910155709 A CN 201910155709A CN 109701391 A CN109701391 A CN 109701391A
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- CN
- China
- Prior art keywords
- putamina
- casing
- water
- water purification
- mouth
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 239000012528 membrane Substances 0.000 claims abstract description 48
- 238000000746 purification Methods 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 19
- 239000002351 wastewater Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000001223 reverse osmosis Methods 0.000 abstract description 11
- 238000000108 ultra-filtration Methods 0.000 abstract description 8
- 238000001728 nano-filtration Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009287 sand filtration Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The invention discloses a kind of combination type low voltage putaminas, it is related to water-treatment technology field, it include: putamina shell, the low pressure membrane component being arranged in putamina shell, the two disengaging moisture film heads and center-pole for being separately positioned on putamina shell both ends, center-pole passes through low-pressure membrane element central, and center-pole both ends are fixedly connected with two disengaging moisture film heads respectively；Each disengaging moisture film head includes film headgear cylinder, raw water casing and water purification casing, film headgear cylinder is equipped with raw water mouth and water purification mouth, water purification mouth is arranged in film headgear cylinder center, off-centered position is arranged on film headgear cylinder in raw water mouth, raw water casing is socketed on raw water mouth, water purification casing is socketed on water purification mouth, water purification casing is also used to fixed central rod, the present invention realizes knockdown low pressure putamina well, it can be good at being suitable for roll-to-roll ultrafiltration membrane component, it also can be suitably used for nanofiltration membrane or reverse-osmosis membrane element that operating pressure is lower than 10bar simultaneously, it can be good at saving cost.
Description
Technical field
The present invention relates to water-treatment technology field, especially a kind of combination type low voltage putamina.
Background technique
Membrane separation technique is widely used to water treatment field at present, and well known membrane component is generally divided into reverse osmosis membrane (RO
Film), nanofiltration membrane (NF film) and ultrafiltration membrane (UF film).Because common ultrafiltration membrane does not need matched putamina, ultrafiltration membrane is mostly
It is made into curtain, tubular ultra-filtration membrane is then that film wire and pipe are made of one formula, and current putamina is mainly used for coiled reverse osmosis membrane
And nanofiltration membrane.The putamina be typically subjected to 16 to 100bar range operating pressure, length is generally in 1 to 7 meters of ranges, the inside
The membrane component that 1 to 7 diameters are 2.5,4,8,16 inches can be accommodated.Pressure loading is different, and the requirement to putamina is also different.Such as
Upper described, currently known putamina pressure resistance range lacks a kind of film of pressure-resistant range 1 to 10bar 16 to 100bar range
Shell, the roll-to-roll ultrafiltration membrane component for there was only 2-3bar using pressure voluntarily developed in particular for applicant.
The integrated reverse osmosis membrane as disclosed in Chinese invention patent CN101987282A and its side in water process
Method and water treatment facilities, the integrated reverse osmosis membrane are born in reverse osmosis process by using the film end cap of closed structure
Water pressure；The membrane component junctional membrane end cap for being intersected coiling using glass fibre, is solidified after membrane component is connect with film end cap, after
Gapless between the two forms integration.This method be first by raw water by quartz sand filtration remove raw water in suspended matter and
Large granular impurity, then will be obtained after the heavy metal and the bacterium that are passed through in activated carbon adsorption water body by the raw water after quartz sand filtration
Primary water enters back into the little particle impurity that cartridge filter is gone in water removal, then inputs in integrated reverse osmosis membrane, after filtering
Production water reach final requirement；There is replacement and not enough facilitate in the putamina of the integrated reverse osmosis membrane of the patent of invention, cost
Higher problem.
Summary of the invention
The present invention be directed to the drawbacks described above present in the prior art, spy proposes a kind of combination type low voltage putamina, solves
Be currently used for coiled reverse osmosis membrane and nanofiltration membrane putamina be typically subjected to 16 to 100bar range operating pressure, lack pressure-resistant model
The problem of being trapped among 1 to 10bar putamina, while existing putamina is also solved because of integral structure, in single component damage
The problem of needing integral replacing.
In order to solve the above technical problems, the present invention provides a kind of combination type low voltage putamina, comprising: putamina shell, setting exist
Low pressure membrane component in putamina shell, the two disengaging moisture film heads and center-pole for being separately positioned on putamina shell both ends, center
Bar passes through low-pressure membrane element central, and center-pole both ends are fixedly connected with two disengaging moisture film heads respectively；Each disengaging moisture film
Head includes film headgear cylinder, raw water casing and water purification casing, and film headgear cylinder is equipped with raw water mouth and water purification mouth, and water purification mouth is arranged in film
Headgear cylinder center, raw water mouth are arranged on film headgear cylinder off-centered position, raw water casing and are socketed on raw water mouth, only
Jacket pipe is socketed on water purification mouth, and water purification casing is also used to fixed central rod, and putamina shell one end passes in and out the raw water on moisture film head
Casing is flowed into for pending water, and the putamina shell other end passes in and out the stream that the raw water casing on moisture film head is used for processed waste water
Out, water purification casing is used for the outflow through treated the water purification of low pressure membrane component；By adopting the above technical scheme, group is realized well
Box-like low pressure putamina, and package assembly is simple and convenient, can be good at being suitable for roll-to-roll ultrafiltration membrane component, while can also fit
It is lower than the nanofiltration membrane or reverse-osmosis membrane element of 10bar, and the ring due to being lower than 10bar for operating pressure for operating pressure
Border, it is lower than the requirement of current Universal putamina compressive resistance, therefore can be good at saving cost, this putamina can economically be made
It is standby.
Wherein, water inlet casing both ends are additionally provided with locking nut, and locking nut is used for center-pole and water inlet casing locking is solid
Fixed, fixed operation is got up simple and convenient.
Wherein, the first sealing ring is additionally provided between putamina shell and disengaging moisture film head；Water outlet casing and water outlet it
Between be equipped with the second sealing ring；It is equipped with third sealing ring between center-pole and water outlet casing, passes through the first sealing ring, the second sealing
Circle and third sealing ring can be good at guaranteeing the leakproofness between disengaging moisture film head, putamina shell and center-pole.
Wherein, putamina enclosure material is glass reinforced plastic, has the characteristics that high-strength light.
Wherein, water purification casing is equipped with dismountable mouthpiece.
Detailed description of the invention
Fig. 1 is a kind of explosive view of combination type low voltage putamina of the present invention；
Fig. 2 is a kind of schematic diagram of combination type low voltage putamina of the present invention；
Fig. 3 is a kind of cross-sectional view of combination type low voltage putamina of the present invention；
Fig. 4 is the explosive view of present invention disengaging moisture film head；
Fig. 5 is the perspective view of low pressure membrane component of the present invention；
Fig. 6 is the cross-sectional view of assembling structure at present invention disengaging moisture film head；
In figure: 1 is low pressure membrane component；2 be disengaging moisture film head；3 be putamina shell；4 be center bar；5 be the first sealing ring；
6 be the second sealing ring；7 be third sealing ring；8 be the 4th sealing ring；11 be film headgear cylinder；12 be raw water casing；13 be water purification
Casing；14 be raw water mouth；15 be water purification mouth；16 be locking nut；17 be mouthpiece.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example cannot be used to limit the scope of the invention for illustrating the present invention.
Embodiment 1:
A kind of combination type low voltage putamina of the embodiment of the present invention, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, comprising:
Putamina shell 3, the low pressure membrane component 1 being arranged in putamina shell 3, two Inlet and outlet waters for being separately positioned on 3 both ends of putamina shell
Film head 2 and center-pole 4, center-pole 4 pass through 1 center of low pressure membrane component, and 4 both ends of center-pole respectively with two Inlet and outlet waters
Film head 2 is fixedly connected, and specific 3 material of putamina shell uses glass reinforced plastic, has the characteristics that high-strength light；
Each disengaging moisture film head 2 includes film headgear cylinder 11, raw water casing 12 and water purification casing 13, and film headgear cylinder 11 is equipped with
Raw water mouth 14 and water purification mouth 15, the setting of water purification mouth 15 are arranged in 11 center of film headgear cylinder, raw water mouth 14 in film headgear cylinder 11
Upper off-centered position, raw water casing 12 are socketed on raw water mouth 14, and water purification casing 13 is socketed on water purification mouth 15, water purification set
Pipe 13 is also used to fixed central rod 4, specifically, in the present embodiment, as shown in Figure 1, water inlet 12 both ends of casing are additionally provided with locking
Nut 16,4 both ends of center-pole are equipped with screw thread, and locking nut 16 is used to for center-pole 4 and water inlet casing 12 being locked；
The flowing into for pending water of raw water casing 12 on 3 one end of putamina shell disengaging moisture film head 2, putamina shell 3 are another
The Inlet and outlet water that outflow of the raw water casing 12 for processed waste water on one end disengaging moisture film head 2, i.e. pending water pass through one end
Raw water casing 12 on film head 2 enters low pressure membrane component 1, water process this during, processed waste water passes through the other end
The raw water casing 12 passed in and out on moisture film head 2 flows out, and water purification casing 13 is used for the outflow through treated the water purification of low pressure membrane component 1,
Flow into the channel where center-pole 4 through treated the water purification of low pressure membrane component 1, and along center-pole 4 and to being located at 4 liang of center-pole
The water purification casing 13 at end flows, and most flows out afterwards through water purification casing 13.
The present embodiment by adopting the above technical scheme, realizes knockdown low pressure putamina, and package assembly letter well
Folk prescription just, can be good at being suitable for roll-to-roll ultrafiltration membrane component, while also can be suitably used for the nanofiltration membrane that operating pressure is lower than 10bar
Or reverse-osmosis membrane element, and the environment due to being lower than 10bar for operating pressure, than the requirement of current Universal putamina compressive resistance
It is low, therefore can be good at saving cost, this putamina can be prepared economically.
As shown in fig. 6, being additionally provided with the first sealing ring 5 between putamina shell 3 and disengaging moisture film head 2；It is discharged casing 13 and goes out
The second sealing ring 6 is equipped between the mouth of a river 15；Third sealing ring 7, low pressure membrane component 1 are equipped between center-pole 4 and water outlet casing 13
The 4th sealing ring 8 is equipped between disengaging moisture film head 2.
As shown in Figure 1, water purification casing 13 is equipped with dismountable mouthpiece 17, installation and replacement are more convenient.
Embodiment 2:
Compared to embodiment 1, in example 2, the water purification mouth 15 on one of disengaging moisture film head 2 is set as closing
That is, in example 2 state flows into the channel where center-pole 4 through treated the water purification of low pressure membrane component 1, from another into
The water purification mouth 15 on moisture film head 2 flows out out, in face of the demand of different clients, to realize the effect for concentrating water outlet, installs
It is simpler, moreover it is possible to further decrease production cost.
Embodiment 3:
Compared to embodiment 1, in embodiment 3,13 top of water purification casing, i.e. center will be fixed on built in locking nut 16
Bar 4 will not pass completely through water purification casing 13 during the installation process, further increase whole sealing effect, while make the outer of product
It is more preferable to see visual effect.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of combination type low voltage putamina, which is characterized in that the combination type low voltage putamina include: putamina shell (3), setting exist
Low pressure membrane component (1) in the putamina shell (3), two disengaging moisture films for being separately positioned on putamina shell (3) both ends
Head (2) and center-pole (4), the center-pole (4) pass through low pressure membrane component (1) center, and the center-pole (4)
Both ends are fixedly connected with two disengaging moisture film heads (2) respectively；
Each disengaging moisture film head (2) includes film headgear cylinder (11), raw water casing (12) and water purification casing (13), the film head
Sleeve (11) is equipped with raw water mouth (14) and water purification mouth (15), and the water purification mouth (15) is arranged in film headgear cylinder (11) centre bit
It sets, off-centered position, raw water casing (12) socket is arranged on the film headgear cylinder (11) in the raw water mouth (14)
On the raw water mouth (14), the water purification casing (13) is socketed on the water purification mouth (15), and the water purification casing (13) is also
For fixing the center-pole (4), the raw water casing (12) in described putamina shell (3) one end disengaging moisture film head (2) be used for
Processing water flows into, and the raw water casing (12) on putamina shell (3) other end disengaging moisture film head (2) is used for processed waste water
Outflow, the water purification casing (13) is used for the outflow through the low pressure membrane component (1) treated water purification.
2. a kind of combination type low voltage putamina as described in claim 1, which is characterized in that water inlet casing (12) both ends are also set
Have locking nut (16), the locking nut (16) is used to for center-pole (4) and water inlet casing (12) being locked.
3. a kind of combination type low voltage putamina as described in claim 1, which is characterized in that the putamina shell (3) and Inlet and outlet water
The first sealing ring (5) are additionally provided between film head (2).
4. a kind of combination type low voltage putamina as described in claim 1, which is characterized in that the water outlet casing (13) and it is described out
The second sealing ring (6) are equipped between the mouth of a river (15).
5. a kind of combination type low voltage putamina as described in claim 1, which is characterized in that the center-pole (4) and the water outlet
Third sealing ring (7) are equipped between casing (13).
6. a kind of combination type low voltage putamina as described in claim 1, which is characterized in that putamina shell (3) material is glass
Glass steel.
7. a kind of combination type low voltage putamina as described in claim 1, which is characterized in that the water purification casing (13) is equipped with can
The mouthpiece (17) of disassembly.
8. a kind of combination type low voltage putamina as described in claim 1, which is characterized in that the low pressure membrane component (1) and disengaging
The 4th sealing ring (8) is equipped between moisture film head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910155709.1A CN109701391B (en) | 2019-03-01 | 2019-03-01 | Combined low-pressure membrane shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910155709.1A CN109701391B (en) | 2019-03-01 | 2019-03-01 | Combined low-pressure membrane shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109701391A true CN109701391A (en) | 2019-05-03 |
| CN109701391B CN109701391B (en) | 2024-01-05 |
Family
ID=66265493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910155709.1A Active CN109701391B (en) | 2019-03-01 | 2019-03-01 | Combined low-pressure membrane shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109701391B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115754193A (en) * | 2022-11-04 | 2023-03-07 | 哈尔滨乐普实业有限公司 | Digital membrane module and method thereof |
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|---|---|---|---|---|
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| JP2004050081A (en) * | 2002-07-22 | 2004-02-19 | Japan Organo Co Ltd | Spiral membrane element, reverse osmosis membrane module, and reverse osmosis membrane apparatus |
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| WO2015173981A1 (en) * | 2014-05-10 | 2015-11-19 | アドヴァンス株式会社 | Direct reverse osmosis membrane water purification apparatus with regenerable reverse osmosis membrane |
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| CN208340505U (en) * | 2018-03-28 | 2019-01-08 | 安徽智泓净化科技股份有限公司 | A kind of novel combination type RO reverse osmosis membrane assembly |
| CN209771841U (en) * | 2019-03-01 | 2019-12-13 | 宁波斯蒂罗科技有限公司 | Combined low-pressure membrane shell |
-
2019
- 2019-03-01 CN CN201910155709.1A patent/CN109701391B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000055178A (en) * | 1999-02-04 | 2000-09-05 | 정휘동 | Pressure boosting pump for water purifier |
| JP2004050081A (en) * | 2002-07-22 | 2004-02-19 | Japan Organo Co Ltd | Spiral membrane element, reverse osmosis membrane module, and reverse osmosis membrane apparatus |
| WO2015173981A1 (en) * | 2014-05-10 | 2015-11-19 | アドヴァンス株式会社 | Direct reverse osmosis membrane water purification apparatus with regenerable reverse osmosis membrane |
| CN104548939A (en) * | 2014-12-26 | 2015-04-29 | 上海璞玉环保科技有限公司 | Clamping-type reverse osmosis membrane housing |
| CN106390750A (en) * | 2016-11-15 | 2017-02-15 | 上海浩泽净水科技发展有限公司 | Reverse osmosis membrane filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115754193A (en) * | 2022-11-04 | 2023-03-07 | 哈尔滨乐普实业有限公司 | Digital membrane module and method thereof |
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| CN109701391B (en) | 2024-01-05 |
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