CN211310954U - Ultrafiltration type purified water purification device - Google Patents
Ultrafiltration type purified water purification device Download PDFInfo
- Publication number
- CN211310954U CN211310954U CN201921421428.8U CN201921421428U CN211310954U CN 211310954 U CN211310954 U CN 211310954U CN 201921421428 U CN201921421428 U CN 201921421428U CN 211310954 U CN211310954 U CN 211310954U
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- Prior art keywords
- ultrafiltration
- cavity
- barrel
- water purification
- purification device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 64
- 238000000746 purification Methods 0.000 title claims abstract description 27
- 239000008213 purified water Substances 0.000 title claims description 18
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 239000012528 membrane Substances 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an ultrafiltration pure water purification device, which comprises a cylinder body and supporting legs, wherein the supporting legs are arranged at the bottom of the cylinder body, a first sealing baffle plate and a second sealing baffle plate are arranged inside the cylinder body, the first sealing baffle plate is positioned above the second sealing baffle plate, the first sealing baffle plate and the second sealing baffle plate divide the cylinder body into three independent cavities which are a first cavity, a second cavity and a third cavity from top to bottom in sequence, the top and the bottom of the cylinder body are respectively provided with a water inlet and a water outlet, the water inlet is communicated with the first cavity, the water outlet is communicated with the third cavity, a two-stage ultrafiltration membrane structure and two sealing baffle plates are arranged in the cylinder body, thereby obtaining an ultrafiltration structure with a two-stage filtration function, further improving the water filtration treatment effect, and solving the problem that most of the prior common ultrafiltration pure water purification device adopts a one-stage filtration structure, there is no circulation filtration, resulting in a problem of poor filtering effect.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to an ultrafiltration pure water purification device.
Background
An ultra-filtration type purified water purification device is equipment for removing impurity particles with certain sizes in water in a physical interception mode by utilizing the interception capability of a porous material, and the ultra-filtration type purified water purification device filters water by taking an ultra-filtration membrane as a core. The operating principle of the ultrafiltration device is that the ultrafiltration membrane takes the pressure difference at two sides of the membrane as the driving force, takes the ultrafiltration membrane as the filter medium, and allows the stock solution to flow through the surface of the membrane under certain pressure; when the stock solution flows through the membrane surface, the dense fine micropores on the ultrafiltration membrane only allow water and small molecular substances to pass through to become permeate (namely pure water), and substances with the volume larger than the micropore diameter on the membrane surface in the stock solution are trapped on the liquid inlet side of the membrane to become concentrated solution (namely concentrated water), so that the purposes of purifying, separating and concentrating the stock solution are realized.
Most of the existing ultrafiltration devices adopt a primary filtration structure and do not have circulating filtration, thereby resulting in poor filtration effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an ultrafiltration formula pure water purification installation has solved present common ultrafiltration formula pure water purification installation most and has adopted the filterable structure of one-level, does not have loop filter to lead to the poor problem of filter effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrafiltration formula pure water purification installation, includes barrel and supporting leg, the supporting leg sets up the bottom at the barrel, the internally mounted of barrel has first sealed baffle and second sealed baffle, first sealed baffle is located the top of second sealed baffle, first sealed baffle and second sealed baffle are cut apart into three independent cavity and are first cavity, second cavity and third cavity from last to being extremely down in proper order with the barrel, water inlet and delivery port are installed respectively to the top and the bottom of barrel, water inlet and first cavity intercommunication, delivery port and third cavity intercommunication, first ultrafiltration subassembly and second ultrafiltration subassembly are installed respectively to the inside of first cavity and third cavity.
In order to re-pump the raw water to the water inlet, an ultrafiltration-type purified water purification apparatus of this embodiment is preferred: a water suction pump is installed on the left side of the water inlet, and the lower end face of the water suction pump is fixedly connected with the upper end face of the barrel.
For the purpose of circulation filtration, an ultrafiltration-type purified water purification apparatus of this embodiment is preferable: the left side intercommunication of delivery port has the connecting pipe, delivery port, suction pump and water inlet pass through the connecting pipe intercommunication.
For convenience of drainage, an ultrafiltration purified water purification apparatus of this embodiment is preferred: the lower terminal surface swing joint of delivery port has the delivery port lid, the valve is installed to the outer wall of connecting pipe, the valve is located the below of barrel.
For preliminary filtration of raw water, an ultrafiltration-type purified water purification apparatus of this embodiment is preferable: first ultrafiltration subassembly includes first frame, first frame internally mounted has first milipore filter, a plurality of evenly distributed's of first milipore filter both sides fixedly connected with support bar.
For further filtering the raw water, an ultrafiltration-type purified water purification apparatus of this embodiment is preferable: the second ultrafiltration module comprises a second frame, a second ultrafiltration membrane is arranged in the second frame, and a plurality of uniformly distributed support balls are fixedly connected to the front end face of the second ultrafiltration membrane.
In order to improve the filtering effect, the ultrafiltration purified water purification device of the embodiment is preferably: first sealed baffle is hourglass hopper-shaped, the limbers has all been seted up to the outer wall of first sealed baffle and the sealed baffle of second.
For the convenience of observing the internal conditions of the equipment, the ultrafiltration purified water purification device of the embodiment is preferably: and a monitoring window is arranged on the outer wall of the barrel.
(III) advantageous effects
The utility model provides an ultrafiltration formula pure water purification installation possesses following beneficial effect:
(1) the first sealing partition plate and the second sealing partition plate are arranged in the barrel body, the first sealing partition plate is positioned above the second sealing partition plate, the barrel body is divided into three independent cavities by the first sealing partition plate and the second sealing partition plate, the three independent cavities are a first cavity, a second cavity and a third cavity from top to bottom in sequence, raw water enters the first cavity through the water inlet, a first ultrafiltration assembly in the first cavity primarily filters the raw water, supporting bars are parallelly fixed in the first frame to form a supporting structure, the filtered raw water passes through the first sealing partition plate, the first sealing partition plate is funnel-shaped, water outlet holes in the first sealing partition plate are obliquely arranged, the raw water enters the second cavity after passing through the first sealing partition plate, the second cavity plays a role in buffering the raw water, the raw water further passes through the second sealing partition plate, and the second sealing partition plate filters the raw water, filtering part of impurities, and finally filtering through a second ultrafiltration component, wherein a two-stage ultrafiltration membrane structure and two sealing partition plates are arranged in the cylinder body, so that an ultrafiltration structure with a two-stage filtration function is obtained, and the water filtration treatment effect is improved;
(2) the suction pump is installed in the left side of water inlet, the lower terminal surface of suction pump and the up end fixed connection of barrel, the left side intercommunication of delivery port has the connecting pipe, the delivery port, suction pump and water inlet pass through the connecting pipe intercommunication, the raw water that carries out filtration treatment finally flows through the delivery port, close the delivery port lid, open the valve, start the suction pump, the suction pump is taken out the raw water to the water inlet once more through the connecting pipe, the raw water carries out secondary filter, when needing to carry out secondary filter, close the delivery port lid, open the valve, after the filtration is finished, close the valve, open the delivery port lid and discharge, filter repeatedly through the circulation, and the filter effect is improved.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is an external structural view of the present invention;
FIG. 3 is a diagram of a first ultrafiltration module of the present invention;
FIG. 4 is a diagram of a second ultrafiltration module of the present invention;
in the figure: 1. a barrel; 2. supporting legs; 3. a first sealing separator; 4. a second sealing separator; 5. a first cavity; 6. a second cavity; 7. a third cavity; 8. a first ultrafiltration module; 9. a second ultrafiltration module; 10. a water inlet; 11. a water pump; 12. a connecting pipe; 13. a water outlet; 14. a water outlet cover; 15. a valve; 16. a first frame; 17. a first ultrafiltration membrane; 18. a supporting strip; 19. a second frame; 20. a second ultrafiltration membrane; 21. a support ball; 22. and (5) monitoring the window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an ultrafiltration formula pure water purification installation, including barrel 1 and supporting leg 2, supporting leg 2 sets up the bottom at barrel 1, barrel 1's internally mounted has first sealed baffle 3 and second sealed baffle 4, first sealed baffle 3 is located the top of second sealed baffle 4, first sealed baffle 3 and second sealed baffle 4 cut apart into three independent cavity and follow last first cavity 5 to being extremely down in proper order with barrel 1, second cavity 6 and third cavity 7, water inlet 10 and delivery port 13 are installed respectively to barrel 1's top and bottom, water inlet 10 and first cavity 5 intercommunication, delivery port 13 and third cavity 7 intercommunication, first ultrafiltration module 8 and second ultrafiltration module 9 are installed respectively to the inside of first cavity 5 and third cavity 7.
In this embodiment, raw water enters the first cavity 5 through the water inlet, the first ultrafiltration module 8 inside the first cavity 5 primarily filters the raw water, the support strips 18 are fixed in parallel inside the first frame 16 to form a support structure, the filtered raw water passes through the first sealing partition plate 3, the first sealing partition plate 3 is funnel-shaped, the water outlet hole on the first sealing partition plate 3 is obliquely arranged, the raw water enters the second cavity 6 after passing through the first sealing partition plate 3, the second cavity 6 plays a role in buffering the raw water, the raw water further passes through the second sealing partition plate 4, the second sealing partition plate 4 filters the raw water, part of impurities are filtered, the raw water is finally filtered through the second ultrafiltration module, the filtered raw water finally flows out through the raw water outlet 13, the water outlet cover 14 is closed, the valve 15 is opened, the water suction pump 11 is started, the water suction pump 11 pumps the raw water to the water inlet 10 again through the connection pipe, the raw water is filtered for the second time, so that the filtering effect is improved.
Specifically, a water suction pump 11 is installed on the left side of the water inlet 10, and the lower end face of the water suction pump 11 is fixedly connected with the upper end face of the barrel 1.
In the present embodiment, the preliminarily filtered raw water flowing out of the water outlet 13 is pumped by the suction pump 11.
Specifically, the left side of the water outlet 13 is communicated with a connecting pipe 12, and the water outlet 13, the water pump 11 and the water inlet 10 are communicated through the connecting pipe 12.
In this embodiment, the water pump 11 pumps the raw water to the water inlet 10 again through the connecting pipe, and the raw water is filtered for the second time, so as to improve the filtering effect.
Specifically, the lower end face of the water outlet 13 is movably connected with a water outlet cover 14, the outer wall of the connecting pipe 12 is provided with a valve 15, and the valve 15 is positioned below the cylinder body 1.
In this embodiment, when needing to carry out secondary filter, close outlet cap 14, open valve 15, after the filtration is finished, close valve 15, open outlet cap 14 and discharge can.
Specifically, first ultrafiltration module 8 includes first frame 16, and first frame 16 internally mounted has first milipore filter 17, and first milipore filter 17 both sides fixedly connected with a plurality of evenly distributed's support bar 18.
In this embodiment, the first ultrafiltration module 8 inside the first cavity 5 primarily filters the raw water, and the support bars 18 are fixed in parallel inside the first frame 16 to form a support structure.
Specifically, the second ultrafiltration module 9 comprises a second frame 19, a second ultrafiltration membrane 20 is mounted inside the second frame 19, and a plurality of uniformly distributed support balls 21 are fixedly connected to the front end face of the second ultrafiltration membrane 20.
In this embodiment, the support balls 21 are fixed in parallel inside the second frame 19 to form a support structure.
Specifically, first sealed baffle 3 is hourglass hopper-shaped, and the limbers has all been seted up to the outer wall of first sealed baffle 3 and second sealed baffle 4.
In this embodiment, the raw water after filtering passes through first sealed partition plate 3, and first sealed partition plate 3 is hourglass hopper-shaped, and the apopore slope on the first sealed partition plate 3 sets up, and the raw water gets into the inside of second cavity 6 after passing through first sealed partition plate 3.
Specifically, the outer wall of the barrel 1 is provided with a monitoring window 22.
In the present embodiment, the worker can observe the operation inside the apparatus through the monitor window 22.
When the water purifier is used, raw water enters the first cavity 5 through the water inlet, the first ultrafiltration assembly 8 in the first cavity 5 primarily filters the raw water, the support strips 18 are fixed in parallel inside the first frame 16 to form a support structure, the filtered raw water passes through the first sealing partition plate 3, the first sealing partition plate 3 is funnel-shaped, water outlets on the first sealing partition plate 3 are obliquely arranged, the raw water enters the second cavity 6 after passing through the first sealing partition plate 3, the second cavity 6 plays a role in buffering the raw water, the raw water further passes through the second sealing partition plate 4, the second sealing partition plate 4 filters the raw water to filter partial impurities, the raw water is finally filtered through the second ultrafiltration assembly, the filtered raw water finally flows out through the raw water outlet 13, the water outlet cover 14 is closed, the valve 15 is opened, the water suction pump 11 is started, the water suction pump 11 pumps the raw water to the water inlet 10 again through the connecting pipe, the raw water carries out the secondary filter, when needing to carry out the secondary filter, closes outlet cover 14, opens valve 15, and after the filtration, close valve 15, open outlet cover 14 and discharge can improve the filter effect.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an ultrafiltration formula pure water purification installation, includes barrel (1) and supporting leg (2), supporting leg (2) set up the bottom at barrel (1), its characterized in that: the internally mounted of barrel (1) has first sealed baffle (3) and second sealed baffle (4), first sealed baffle (3) are located the top of second sealed baffle (4), first sealed baffle (3) and second sealed baffle (4) are cut apart into three independent cavity and are from last to being first cavity (5), second cavity (6) and third cavity (7) down in proper order with barrel (1), water inlet (10) and delivery port (13) are installed respectively to the top and the bottom of barrel (1), water inlet (10) and first cavity (5) intercommunication, delivery port (13) and third cavity (7) intercommunication, first ultrafiltration module (8) and second ultrafiltration module (9) are installed respectively to the inside of first cavity (5) and third cavity (7).
2. An ultrafiltration purified water purification device according to claim 1, wherein: the water suction pump (11) is installed in the left side of the water inlet (10), and the lower end face of the water suction pump (11) is fixedly connected with the upper end face of the barrel (1).
3. An ultrafiltration purified water purification device according to claim 2, wherein: the left side of delivery port (13) intercommunication has connecting pipe (12), delivery port (13), suction pump (11) and water inlet (10) are through connecting pipe (12) intercommunication.
4. An ultrafiltration purified water purification device according to claim 3, wherein: the lower terminal surface swing joint of delivery port (13) has outlet port lid (14), valve (15) are installed to the outer wall of connecting pipe (12), valve (15) are located the below of barrel (1).
5. An ultrafiltration purified water purification device according to claim 1, wherein: first ultrafiltration subassembly (8) include first frame (16), first frame (16) internally mounted has first milipore filter (17), a plurality of evenly distributed's of first milipore filter (17) both sides fixedly connected with support bar (18).
6. An ultrafiltration purified water purification device according to claim 1, wherein: the second ultrafiltration module (9) comprises a second frame (19), a second ultrafiltration membrane (20) is arranged inside the second frame (19), and a plurality of uniformly distributed support balls (21) are fixedly connected to the front end face of the second ultrafiltration membrane (20).
7. An ultrafiltration purified water purification device according to claim 1, wherein: the first sealing partition plate (3) is funnel-shaped, and the outer walls of the first sealing partition plate (3) and the second sealing partition plate (4) are provided with water through holes.
8. An ultrafiltration purified water purification device according to claim 1, wherein: and a monitoring window (22) is arranged on the outer wall of the barrel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421428.8U CN211310954U (en) | 2019-08-29 | 2019-08-29 | Ultrafiltration type purified water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421428.8U CN211310954U (en) | 2019-08-29 | 2019-08-29 | Ultrafiltration type purified water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211310954U true CN211310954U (en) | 2020-08-21 |
Family
ID=72062747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921421428.8U Expired - Fee Related CN211310954U (en) | 2019-08-29 | 2019-08-29 | Ultrafiltration type purified water purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211310954U (en) |
-
2019
- 2019-08-29 CN CN201921421428.8U patent/CN211310954U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |