CN202785839U - Nickeliferous cleaning water reverse osmosis concentrating and recovering device - Google Patents
Nickeliferous cleaning water reverse osmosis concentrating and recovering device Download PDFInfo
- Publication number
- CN202785839U CN202785839U CN 201220431077 CN201220431077U CN202785839U CN 202785839 U CN202785839 U CN 202785839U CN 201220431077 CN201220431077 CN 201220431077 CN 201220431077 U CN201220431077 U CN 201220431077U CN 202785839 U CN202785839 U CN 202785839U
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- CN
- China
- Prior art keywords
- water
- reverse osmosis
- nickeliferous
- recovering device
- cleaning water
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- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A nickeliferous cleaning water reverse osmosis concentrating and recovering device relates to the field of reverse osmosis, and includes a bracket (1), reverse osmosis membranes (2), water inlet motors (3), cartridge filters (4), water outlets (5) and a water pipe (6), wherein the reverse osmosis membranes (2) are arranged on the bracket (1); one ends of the reverse osmosis membranes (2) are connected to the water outlets (5), the other ends of the reverse osmosis membranes (2) are connected with two water inlet motors (3) through a water pipe (6); and the two water inlet motors (3) are connected with the two cartridge filters (4) through the water pipe (6) respectively. The nickeliferous cleaning water reverse osmosis concentrating and recovering device changes the manner in the past that nickeliferous waste water is changed into sludge to be cleared off through coagulating sedimentation, thereby reducing the processing cost, and nickeliferous waste water is concentrated and recovered to be reused, as a result, the purpose of zero discharge of nickeliferous cleaning water is achieved; and load of a waste water station is reduced, and processing cost of chemical agent is reduced.
Description
Technical field:
The utility model relates to a kind of retrieving arrangement, is specifically related to a kind of nickeliferous rinse water reverse osmosis concentration retrieving arrangement.
Background technology:
The nickeliferous rinse water of tradition becomes mud with dosing method with nickel ion coagulant precipitation in the water, clears twice calcination to the smelter by the company of clearing again, and organism and moisture content in the nickel mud is removed in for the first time calcination.Advance again smelting furnace and carry out the secondary calcination and reach nickel fusing point (1455 ℃) and be cooled to the nickel plate, make Nickel Anode Plate through electrolysis, obtain high-purity metallic nickel in negative electrode.Therefore traditional way add expenses for medicine, clear expense, the economy expenditure of the aspect such as calcination energy consumption is larger, and the carbonic acid gas that produces of high-temperature calcination, the genus greenhouse gases, also larger to environmental influence.
The utility model content:
The purpose of this utility model provides a kind of nickeliferous rinse water reverse osmosis concentration retrieving arrangement, and it can change the mode that nickel-containing waste water in the past becomes mud to clear with coagulant precipitation, reduces processing cost; The nickel-containing waste water concentration and recovery is recycled and reaches the purpose of nickeliferous washing water zero release; Reduce the waste water station load, reduce the Chemical treatment cost.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises support 1, reverse osmosis membrane 2, water inlet motor 3, cartridge filter 4, water outlet 5, water pipe 6, reverse osmosis membrane 2 is arranged on the support 1, one end of reverse osmosis membrane 2 is connected to water outlet 5, an other end of reverse osmosis membrane 2 is connected with two water inlet motors 3 by water pipe 6, and two water inlet motors 3 are connected with two cartridge filters 4 respectively by water pipe 6.
The utility model utilizes the osmotic pressure difference of reverse osmosis membrane 2 both sides by the film of aperture between 0.01 μ m～0.1 μ m, isolates the concentration liquid that contains nickel ion.Produce water and enter the workshop reuse by water outlet 5, nickeliferous dense water is recycled, and reaches the purpose of the complete zero release of nickeliferous washing water.
The utility model changes the mode that nickel-containing waste water in the past becomes mud to clear with coagulant precipitation, reduces processing cost; The nickel-containing waste water concentration and recovery is recycled and reaches the purpose of nickeliferous washing water zero release; Reduce the waste water station load, reduce the Chemical treatment cost.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: it comprises support 1, reverse osmosis membrane 2, water inlet motor 3, cartridge filter 4, water outlet 5, water pipe 6, reverse osmosis membrane 2 is arranged on the support 1, one end of reverse osmosis membrane 2 is connected to water outlet 5, an other end of reverse osmosis membrane 2 is connected with two water inlet motors 3 by water pipe 6, and two water inlet motors 3 are connected with two cartridge filters 4 respectively by water pipe 6.
This embodiment utilizes the osmotic pressure difference of reverse osmosis membrane 2 both sides by the film of aperture between 0.01 μ m～0.1 μ m, isolates the concentration liquid that contains nickel ion.Produce water and enter the workshop reuse by water outlet 5, nickeliferous dense water is recycled, and reaches the purpose of the complete zero release of nickeliferous washing water.
This embodiment changes the mode that nickel-containing waste water in the past becomes mud to clear with coagulant precipitation, reduces processing cost; The nickel-containing waste water concentration and recovery is recycled and reaches the purpose of nickeliferous washing water zero release; Reduce the waste water station load, reduce the Chemical treatment cost.
Claims (1)
1. nickeliferous rinse water reverse osmosis concentration retrieving arrangement, it is characterized in that it comprises support (1), reverse osmosis membrane (2), water inlet motor (3), cartridge filter (4), water outlet (5), water pipe (6), reverse osmosis membrane (2) is arranged on the support (1), one end of reverse osmosis membrane (2) is connected to water outlet (5), an other end of reverse osmosis membrane (2) is connected with two water inlet motors (3) by water pipe (6), and two water inlet motors (3) are connected with two cartridge filters (4) respectively by water pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431077 CN202785839U (en) | 2012-08-28 | 2012-08-28 | Nickeliferous cleaning water reverse osmosis concentrating and recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431077 CN202785839U (en) | 2012-08-28 | 2012-08-28 | Nickeliferous cleaning water reverse osmosis concentrating and recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785839U true CN202785839U (en) | 2013-03-13 |
Family
ID=47813145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220431077 Expired - Fee Related CN202785839U (en) | 2012-08-28 | 2012-08-28 | Nickeliferous cleaning water reverse osmosis concentrating and recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396461A (en) * | 2015-11-30 | 2016-03-16 | 江苏海祥环保工程有限公司 | Reverse osmosis device |
-
2012
- 2012-08-28 CN CN 201220431077 patent/CN202785839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396461A (en) * | 2015-11-30 | 2016-03-16 | 江苏海祥环保工程有限公司 | Reverse osmosis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130828 |