CN202658024U - Modularized water supply device with flocculation-floatation sand filtration and ultra-filtration membrane assembly - Google Patents
Modularized water supply device with flocculation-floatation sand filtration and ultra-filtration membrane assembly Download PDFInfo
- Publication number
- CN202658024U CN202658024U CN 201220153889 CN201220153889U CN202658024U CN 202658024 U CN202658024 U CN 202658024U CN 201220153889 CN201220153889 CN 201220153889 CN 201220153889 U CN201220153889 U CN 201220153889U CN 202658024 U CN202658024 U CN 202658024U
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- Prior art keywords
- filtration
- flocculation
- communicated
- water supply
- membrane assembly
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000012528 membrane Substances 0.000 title claims abstract description 24
- 238000009287 sand filtration Methods 0.000 title claims abstract description 15
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 9
- 238000005189 flocculation Methods 0.000 claims abstract description 16
- 230000016615 flocculation Effects 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000005374 membrane filtration Methods 0.000 claims abstract description 7
- 238000005188 flotation Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000009300 dissolved air flotation Methods 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 abstract description 7
- 238000001471 micro-filtration Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 3
- 235000020188 drinking water Nutrition 0.000 abstract 2
- 238000004062 sedimentation Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a modularized water supply device with a flocculation-floatation sand filtration and ultra-filtration membrane assembly. The device comprises a flocculation tank (1) connected with a water inlet pipe (18) and a floatation chamber (3) communicated with the flocculation tank, wherein the floatation chamber is communicated with a floatation separation chamber (7); and the floatation separation chamber is communicated with a filtration tank (8). The device is characterized in that a sand filtration layer (14) is arranged on the middle lower part of the floatation separation chamber; the lower part of the sand filtration layer is communicated with the filtration tank (8) in which the ultra-filtration membrane assembly (11) is arranged through a communicating pipe (12); and the ultra-filtration membrane assembly is communicated with a water outlet pipe (9) through a membrane water filtration collecting pipe (10). The device has the advantages that an ultra-filtration membrane or micro-filtration membrane assembly module is added on the basis of a module assembly of a modularized centralized water supply plant under the condition of the conventional flocculation-floatation-sedimentation and sand filtration assembly, so that water in the modularized centralized water supply plant is purified to reach the standard of direct drinking water by common filtration and filtration of the ultra-filtration membrane assembly, and a new direct drinking water supply mode is provided for modularized water supply.
Description
Technical field
The utility model belongs to the modularization water equipment of modularization centralized water-supply plant, and definite saying is a kind of modularization water supply installation with flocculation-air floating sand filtration and hyperfiltration membrane assembly.
Background technology
For present modularization water-supply plant, it is little to have floor space, the intensity of purifying waste water height, the plurality of advantages of good purification.But existing modularization water supply installation generally only provides the town dweller who reaches a water supply standard water, also can't provide and directly answer water.Along with the development and progress of society, urban water supply factory directly provides direct-drinking water to mention schedule.In order to adapt to society to the water supply requirement of direct-drinking water, designer of the present utility model has done in earnest research, has proposed goal of the invention of the present utility model.
Summary of the invention
Goal of the invention of the present utility model puts forward for the deficiency that present modularization water-supply plant does not provide the device of direct-drinking water to exist.A kind of modularization water supply installation with flocculation-air floating sand filtration and hyperfiltration membrane assembly namely is provided.
Technical solution of the present utility model is to realize like this, this has the modularization water supply installation of flocculation-air floating sand filtration and hyperfiltration membrane assembly, have the flocculation basin (1) of connection water inlet pipe (18) and the gas-floating chamber (3) that is communicated with flocculation basin, gas-floating chamber is communicated with air flotation separating chamber (7), air flotation separating chamber is communicated with filtering basin (8), the middle and lower part that it is characterized in that air flotation separating chamber has sand filter blanket (14), sand filter blanket below by communicating pipe (12) with its in have hyperfiltration membrane assembly (11) filtering basin (8) be communicated with, hyperfiltration membrane assembly is communicated with rising pipe (9) by membrane filtration water collection pipe (10).
Useful technique effect of the present utility model is: the modular assembly of the modularization centralized water supply water factory under original flocculation-air floating precipitation and sand filtration assembly condition has increased ultra-filtration membrane or micro-filtration membrane module module, so that the purification process of modularization centralized water supply water factory, after common filtration, filter through the supermembrane assembly again, reach the standard of direct-drinking water, provide the water supply pattern of a new direct-drinking water for modularization supplies water.
Description of drawings
Accompanying drawing is cross-section structure schematic views of the present utility model.Sequence number is described as in the accompanying drawing: 1, flocculation basin, 2, flap, 3, gas-floating chamber, 4, conversion baffle plate II, 5, slag scraper, 6, ash pit, 7, air flotation separating chamber, 8, filtering basin, 9, rising pipe, 10, membrane filtration water collection pipe, 11, hyperfiltration membrane assembly, 12, communicating pipe, 13, scum pipe, 14, sand filter blanket, 15, dissolved air release, 16, air supporting pipe, 17, conversion baffle plate I, 18, water inlet pipe.
Embodiment
Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present utility model and use are elaborated.With reference to accompanying drawing, this kind has the modularization water supply installation of flocculation-air floating sand filtration and hyperfiltration membrane assembly, have the flocculation basin (1) of connection water inlet pipe (18) and the gas-floating chamber (3) that is communicated with flocculation basin, gas-floating chamber is communicated with air flotation separating chamber (7), air flotation separating chamber is communicated with filtering basin (8), the middle and lower part that it is characterized in that air flotation separating chamber has sand filter blanket (14), sand filter blanket below by communicating pipe (12) with its in have hyperfiltration membrane assembly (11) filtering basin (8) be communicated with, hyperfiltration membrane assembly is communicated with rising pipe (9) by membrane filtration water collection pipe (10).
Have slag scraper (6) cooperates with ash pit (6) and scum pipe (13) in said dissolved air flotation pond (7).
Said gas-floating chamber (3) is communicated with flocculation basin (1) by conversion baffle plate I (17), is communicated with dissolved air flotation pond (7) by conversion baffle plate II (4).
Said flocculation basin (1) is to have the folded plate type flocculation basin structure that flap (2) forms.
Work and the operating process of this Modularization water purifying device are as follows: open conversion plate washer I, the water after folded plate flocculation is complete enters contact chamber by conversion plate washer I place through hole.Dissolved gases is discharged in the water body by reliever in the air supporting pipe, forms micro-bubble to come-up at contact chamber.Bubble enters air flotation separating chamber by the through hole at conversion plate washer II place, forms one deck scum silica frost on the surface of air flotation separating chamber, and scum silica frost is scraped in the scum silica frost groove by slag scraper, enters trench by scum pipe.Be the filter sand filter tank below contact chamber, the clear water after air supporting is finished at first filters by the filter sand filter tank, and the clear water that has filtered by the film processing unit, removes the less material of particle diameter again, is collected by the membrane filtration water collection pipe, discharges by rising pipe.
Claims (4)
1. modularization water supply installation with flocculation-air floating sand filtration and hyperfiltration membrane assembly, have the flocculation basin (1) of connection water inlet pipe (18) and the gas-floating chamber (3) that is communicated with flocculation basin, gas-floating chamber is communicated with air flotation separating chamber (7), air flotation separating chamber is communicated with filtering basin (8), the middle and lower part that it is characterized in that air flotation separating chamber has sand filter blanket (14), sand filter blanket below by communicating pipe (12) with its in have hyperfiltration membrane assembly (11) filtering basin (8) be communicated with, hyperfiltration membrane assembly is communicated with rising pipe (9) by membrane filtration water collection pipe (10).
2. according to a kind of modularization water supply installation with flocculation-air floating sand filtration and ultrafiltration function claimed in claim 1, it is characterized in that having on the said dissolved air flotation pond (7) slag scraper (5) and cooperate with ash pit (6) and scum pipe (13).
3. according to a kind of modularization water supply installation with flocculation-air floating sand filtration and ultrafiltration function claimed in claim 1, it is characterized in that said gas-floating chamber (3) is communicated with flocculation basin (1) by conversion baffle plate I (17), is communicated with dissolved air flotation pond (7) by conversion baffle plate II (4).
4. according to a kind of modularization water supply installation with flocculation-air floating sand filtration and hyperfiltration membrane assembly claimed in claim 1, it is characterized in that said flocculation basin (1) is to have the folded plate type flocculation basin structure that flap (2) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153889 CN202658024U (en) | 2012-04-13 | 2012-04-13 | Modularized water supply device with flocculation-floatation sand filtration and ultra-filtration membrane assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153889 CN202658024U (en) | 2012-04-13 | 2012-04-13 | Modularized water supply device with flocculation-floatation sand filtration and ultra-filtration membrane assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658024U true CN202658024U (en) | 2013-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220153889 Expired - Fee Related CN202658024U (en) | 2012-04-13 | 2012-04-13 | Modularized water supply device with flocculation-floatation sand filtration and ultra-filtration membrane assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347569A (en) * | 2015-11-30 | 2016-02-24 | 无锡工源机械有限公司 | Air-flotation, filtering and membrane-filtering treatment device |
-
2012
- 2012-04-13 CN CN 201220153889 patent/CN202658024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347569A (en) * | 2015-11-30 | 2016-02-24 | 无锡工源机械有限公司 | Air-flotation, filtering and membrane-filtering treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANDONG HOTONE ENVIRONMENT TECHNOLOGY CO., LTD. Assignor: Mao Yunming Contract record no.: 2014370000030 Denomination of utility model: Modularized water supply device with flocculation-floatation sand filtration and ultra-filtration membrane assembly Granted publication date: 20130109 License type: Exclusive License Record date: 20140324 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151225 Address after: Shandong Yidu 262500 east city of Weifang province Qingzhou City, No. 4069 Patentee after: SHANDONG HOTONE ENVIRONMENT TECHNOLOGY CO., LTD. Address before: Donghai West Road 266071 Shandong city of Qingdao province No. 48, No. six building four unit 401 room Patentee before: Mao Yunming |
|
| 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: 20130109 Termination date: 20180413 |