CN203002223U - Ultrafiltration cleaning water tank - Google Patents
Ultrafiltration cleaning water tank Download PDFInfo
- Publication number
- CN203002223U CN203002223U CN 201220663860 CN201220663860U CN203002223U CN 203002223 U CN203002223 U CN 203002223U CN 201220663860 CN201220663860 CN 201220663860 CN 201220663860 U CN201220663860 U CN 201220663860U CN 203002223 U CN203002223 U CN 203002223U
- Authority
- CN
- China
- Prior art keywords
- casing
- water tank
- interface
- return duct
- cleaning
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000012459 cleaning agent Substances 0.000 claims abstract description 9
- 239000008399 tap water Substances 0.000 claims abstract description 6
- 235000020679 tap water Nutrition 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 21
- 239000003351 stiffener Substances 0.000 claims description 7
- 244000144985 peep Species 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to an ultrafiltration cleaning water tank. The water tank comprises a tank body, wherein a tank cover is arranged at the top of the tank body; a tap water connector, a cleaning solution return connector, a clear solution return connector and cleaning agent connectors are arranged on the tank cover; a cleaning solution return pipe and a clear solution return pipe which are arranged in the tank body are respectively connected with the cleaning solution return connector and the clear solution return connector; the distances H2 between the bottom surfaces of the cleaning solution return pipe and the clear solution return pipe and a bottom plate of the tank body are 0.18-0.25 times the height of the tank body; a water outlet and an overflow connector are formed at the bottom of the tank body; an overflow pipe arranged in the tank body is connected with the overflow connector; the distance H1 between the upper end face of the overflow pipe and the tank cover is 0.1-0.15 times the height of the tank body; and a liquid level meter connector is arranged on the lower part of the side wall of the tank body. The ultrafiltration cleaning water tank has the characteristics of being reasonable in structure, reducing the precipitates at the bottom of the water tank and improving the cleaning effect and efficiency.
Description
Technical field
The utility model relates to a kind of ultrafiltration and cleans water tank, belongs to the liquid handling technical field.
Background technology
In liquid handling, often adopt in hyperfiltration treatment to remove large molecule and colloidal state organic substance, virus and bacterium etc.; Perhaps as the pretreatment of reverse osmosis equipment, to remove the compositions such as suspended material, BOD and COD, to alleviate the load of counter-infiltration, make it stable.
Conventional ultra filtration unit adopts milipore filter shell component and the circulating pump that is connected in series mutually more than two groups, make pending water that the flow velocity of needs is provided along the film inside pipe wall by circulating pump, thereby form turbulent flow, clear liquid sees through the film inside pipe wall and gathers outflow, by milipore filter in liquid is carried out Separation of Solid and Liquid, the impurity of certain pore size is dammed fully, guaranteed good effluent quality, for guaranteeing that the milipore filter shell component can clean and safeguard online, extend the service life of milipore filter, configured the cleaning water tank in device in ultrafiltration system.But easily there is sediment in its bottom of existing cleaning water tank, need to often clear up, and not only can affect cleaning performance, and reduces cleaning efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, reduces the sediment of water tank bottom, improves the ultrafiltration of cleaning performance and cleans water tank.
the utility model is that the technical scheme that achieves the above object is: water tank is cleaned in a kind of ultrafiltration, comprise casing, it is characterized in that: the casing top is provided with case lid, case lid is provided with tap water interface cleaning fluid backflow interface and clear liquid backflow interface and cleaning agent interface, the cleaning fluid return duct and the clear liquid return duct that are arranged in casing join with cleaning fluid backflow interface and clear liquid backflow interface respectively, the bottom surface of cleaning fluid return duct and clear liquid return duct and the distance H between box bottom 2 are 0.18-0.25 times of box height, bottom half is provided with delivery port and flush connection, the overflow pipe and the flush connection that are arranged in casing join, and the upper surface of overflow pipe and the distance H between case lid 1 are 0.1-0.15 times of box height, the wall box bottom is provided with interface of the level gauge.
The bottom surface of the utility model casing cleaning liquid inside return duct and clear liquid return duct and the distance between box bottom are 0.18-0.25 times of box height, therefore no matter be clear liquid also or the cleaning fluid in cleaning process all can impact the liquid of water tank bottom, liquid is formed the wake turbulence motion, so water tank bottom is difficult for producing sediment, rational in infrastructure, can improve cleaning performance, also can extend the time of periodic cleaning simultaneously, and improve cleaning efficiency.Secondly, the utility model is provided with overflow pipe in casing, the liquid higher than overflow pipe in casing is discharged temporarily, and interface of the level gauge can be installed liquid level gauge simultaneously, when whole nanofiltration system work, can guarantee the reliability of cleaning.The utility model all is arranged on tap water interface, cleaning fluid backflow interface, clear liquid backflow interface and cleaning agent interface on case lid, and is easy to installation and maintenance.
Description of drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation that water tank is cleaned in the utility model ultrafiltration.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Wherein: 1-casing, 1-1-flush connection, 1-2-delivery port, 1-3-thermometer boss, 1-4-interface of the level gauge, 2-stiffener, 3-overflow pipe, 4-case lid, 4-1-tap water interface, 4-2-peep hole, 4-3-cleaning fluid backflow interface, 4-4-cleaning agent interface, 4-5-clear liquid backflow interface, 5-peep hole cover plate, 6-cleaning fluid return duct, 6-1-steam vent, 7-clear liquid return duct.
The specific embodiment
see Fig. 1, shown in 2, water tank is cleaned in the utility model ultrafiltration, comprise casing 1, this casing 1 can be rectangle or circle, casing 1 top is provided with case lid 4, case lid 4 is provided with tap water interface 4-1, cleaning fluid backflow interface 4-3 and clear liquid backflow interface 4-5 and cleaning agent interface 4-4, case lid 4 is provided with peep hole 4-2, peep hole cover plate 5 is removable to be arranged on case lid 4, cleaning agent interface 4-4 on the utility model case lid 4 is provided with more than two, convenient each pipeline accordingly is connected with each interface, can accurately add different cleaning agents by two with supernatant agent interface simultaneously, to reach best cleaning performance.
see Fig. 1, shown in 2, cleaning fluid return duct 6 and clear liquid return duct 7 that the utility model is arranged in casing 1 join with cleaning fluid backflow interface 4-3 and clear liquid backflow interface 4-5 respectively, cleaning fluid return duct 6 and clear liquid return duct 7 are connected with stiffener 2 respectively, stiffener 2 is fixedly connected with casing 1, distance H 2 between the bottom surface of cleaning fluid return duct 6 and clear liquid return duct 7 and casing 1 base plate is 0.18-0.25 times of box height, 0.20 times or 0.22 times of box height as this distance H 2, the top that cleaning fluid return duct 6 is positioned at flush connection is provided with steam vent 6-1, the top that same clear liquid return duct 7 also is positioned at flush connection 1-1 is provided with steam vent, make cleaning fluid and clear liquid can reliably be back in casing 1, and the distance by its bottom and casing 1 bottom makes liquid flow into bottom half to form stirring action, reduce the sediment of water tank bottom.
As shown in Figure 1, the utility model casing 1 bottom is provided with cleans delivery port 1-2 and flush connection 1-1, the overflow pipe 3 that is arranged in casing 1 joins with flush connection 1-1, overflow pipe 3 is connected with stiffener 2, stiffener 2 is connected with casing 1, distance H 1 between the upper surface of overflow pipe 3 and case lid 4 is 0.1-0.15 times of box height, is 0.12 times of box height as this distance H 1, will directly discharge higher than the liquid of overflow pipe 3 in casing 1 by overflow pipe 3 temporarily.
As shown in Figure 1, the utility model casing 1 lower sidewall is provided with interface of the level gauge 1-4, liquid level gauge is arranged on interface of the level gauge 1-4, can be observed the liquid level of casing 1 interior liquid by liquid level gauge, the utility model casing 1 sidewall is provided with thermometer boss 1-3, by being arranged on the temperature of liquid in the thermometer detection water tank on thermometer boss 1-3.
Claims (5)
1. water tank is cleaned in a ultrafiltration, comprise casing (1), it is characterized in that: casing (1) top is provided with case lid (4), case lid (4) is provided with tap water interface (4-1), cleaning fluid backflow interface (4-3) and clear liquid backflow interface (4-5) and cleaning agent interface (4-4), the cleaning fluid return duct (6) and the clear liquid return duct (7) that are arranged in casing (1) join with cleaning fluid backflow interface (4-3) and clear liquid backflow interface (4-5) respectively, distance H 2 between the bottom surface of cleaning fluid return duct (6) and clear liquid return duct (7) and casing (1) base plate is 0.18-0.25 times of casing (1) height, casing (1) bottom is provided with delivery port (1-2) and flush connection (1-1), the overflow pipe (3) that is arranged in casing (1) joins with flush connection (1-1), and the distance H 1 between the upper surface of overflow pipe (3) and case lid (4) is 0.1-0.15 times of casing (1) height, casing (1) lower sidewall is provided with interface of the level gauge (1-4).
2. water tank is cleaned in ultrafiltration according to claim 1, it is characterized in that: described case lid (4) is provided with peep hole (4-2), peep hole cover plate (5) is removable to be arranged on case lid (4), and the cleaning agent interface (4-4) on case lid (4) is provided with more than two.
3. water tank is cleaned in ultrafiltration according to claim 1, and it is characterized in that: described overflow pipe (3), cleaning fluid return duct (6) and clear liquid return duct (7) are connected with stiffener (2) respectively, and stiffener (2) is fixedly connected with casing (1).
4. water tank is cleaned in ultrafiltration according to claim 1, and it is characterized in that: described casing (1) sidewall is provided with thermometer boss (1-3).
5. water tank is cleaned in ultrafiltration according to claim 1, and it is characterized in that: the top that described cleaning fluid return duct (6) and clear liquid return duct (7) are positioned at overflow pipe (3) is provided with steam vent (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663860 CN203002223U (en) | 2012-12-06 | 2012-12-06 | Ultrafiltration cleaning water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663860 CN203002223U (en) | 2012-12-06 | 2012-12-06 | Ultrafiltration cleaning water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002223U true CN203002223U (en) | 2013-06-19 |
Family
ID=48593859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663860 Expired - Lifetime CN203002223U (en) | 2012-12-06 | 2012-12-06 | Ultrafiltration cleaning water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241923A (en) * | 2016-08-26 | 2016-12-21 | 海洲环保集团有限公司 | A kind of evaporation mother solution case |
-
2012
- 2012-12-06 CN CN 201220663860 patent/CN203002223U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241923A (en) * | 2016-08-26 | 2016-12-21 | 海洲环保集团有限公司 | A kind of evaporation mother solution case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213025 No. 156 Hanjiang Road, Changzhou City, Jiangsu Province Patentee after: Welly Environmental Technology Group Co.,Ltd. Address before: 213125 Hanjiang Road, Xinbei District, Jiangsu, Changzhou, China, No. 156 Patentee before: JIANGSU WELLE ENVIRONMENTAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |