CN202016911U - Landfill leachate membrane treatment device - Google Patents
Landfill leachate membrane treatment device Download PDFInfo
- Publication number
- CN202016911U CN202016911U CN2011201219465U CN201120121946U CN202016911U CN 202016911 U CN202016911 U CN 202016911U CN 2011201219465 U CN2011201219465 U CN 2011201219465U CN 201120121946 U CN201120121946 U CN 201120121946U CN 202016911 U CN202016911 U CN 202016911U
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- water
- reverse osmosis
- pressure pump
- water outlet
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Abstract
The utility model discloses a landfill leachate membrane treatment device, which comprises a support (1), a secondary high-pressure pump (2), a security filter (3) and a primary high-pressure pump (4). The secondary high-pressure pump (2), the security filter (3) and the primary high-pressure pump (4) are arranged on the rear row of the support (1), the security filter (3) is connected with the primary high-pressure pump (4), the primary high-pressure pump (4) is connected with a primary water inlet divider (5), a primary water producing outlet collector (12) is connected with a secondary water inlet divider (10) via the secondary high-pressure pump (2), and a primary thick water outlet collector (13) and a secondary thick water outlet collector (15) are respectively connected with a thick water outlet pipe. The landfill leachate membrane treatment device adopts a osmosis pipe and water inlet divider assembly structure, different quantities of osmosis pipes can be mounted according to different work conditions, treatment rate is controllable, the treatment device is applicable to different work conditions, treatment cost is reduced, reverse osmosis membranes are cleaned simply and conveniently, and quality of produced water is high.
Description
Technical field
The utility model relates to a kind of waste disposal plant, particularly a kind of percolate membrane treatment appts.
Background technology
Can produce a large amount of former water of sewage in the industrial production and in the life, at present, to the normal method that adopts of the processing of sewage be, former water is removed the tiny grains of sand through more medium filter, suspended substance, jelly etc., and then adopt reverse osmosis method to carry out advanced treatment to percolate, obtain the higher pure water of purity, reverse osmosis method is a kind of membrane separation technique of utilizing pressure difference for power, under certain pressure, water molecules can pass through reverse osmosis membrane, and the inorganic salt in the former water, heavy metal ion, organism, inorganics, bacterium, impurity such as virus can't pass through reverse osmosis membrane, thereby pure water that can pass through and the condensed water strictness that can't pass through are made a distinction, if but do not carry out pre-process before the reverse osmosis then dirt accumulation arranged on the reverse osmosis membrane easily, cause the reverse osmosis function reduction, and because for a reverse osmosis unit, the quantity of reverse osmosis membrane is fixed, when the former water yield of handling when needs is very big, because flow must limit, will influence the treatment rate of former water, thus prior art to exist reverse osmosis membrane seriously polluted, the backwash difficulty, shortcomings such as treatment rate is single.
The utility model content
The purpose of this utility model is to provide a kind of percolate membrane treatment appts, and time reverse osmosis membrane is seriously polluted in the prior art, backwash is difficult, the single problem of treatment rate to solve.
The purpose of this utility model is achieved through the following technical solutions: a kind of percolate membrane treatment appts, it comprises support, be arranged in the secondary high-pressure pump of arranging behind the support, security personnel's filter and one-level high-pressure pump, ring support and outer ring support in support is provided with, the first-stage reverse osmosis pipe ringwise and be positioned at the outer ring support, first-stage reverse osmosis water inlet tube mouth place is provided with one-level water inlet water trap, the product water water outlet place of first-stage reverse osmosis pipe and dense water water outlet place are provided with one-level respectively and produce water water outlet water collector and the dense water water outlet of one-level water collector, the two-pass reverse osmosis pipe ringwise and be positioned at ring support, two-pass reverse osmosis water inlet tube mouth place is provided with secondary water inlet water trap, the product water water outlet place of two-pass reverse osmosis pipe and dense water water outlet place are provided with secondary respectively and produce water water outlet water collector and the dense water water outlet of secondary water collector, security personnel's filter is connected with the one-level high-pressure pump, the one-level high-pressure pump links to each other with one-level water inlet water trap, one-level is produced water water outlet water collector and is connected with secondary water inlet water trap by the secondary high-pressure pump, the dense water water outlet of one-level water collector links to each other with dense water rising pipe respectively with the dense water water outlet of secondary water collector, the dense water water outlet of secondary water collector links to each other with secondary high-pressure pump influent side by return line, the concentrated water discharge pipe of first-stage reverse osmosis pipe is provided with dense water side and cleans refluxing opening, all is provided with the array reverse osmosis membrane in the every reverse osmosis pipe.
The concentrated water discharge pipe of described first-stage reverse osmosis pipe is provided with dense water side and cleans refluxing opening.
All be provided with the array reverse osmosis membrane in the every pipe of described reverse osmosis pipe.
The utlity model has following advantage: (1) adopts permeation tube and water inlet water trap assembly structure, the permeation tube of different quantities can be installed according to the difference of operating mode, solved the treatment rate problem when needing the former water yield handled very big, the amount of contamination of less former water yield minimizing to reverse osmosis membrane can handled again, make a kind of treatment unit can adapt to different operating modes, reduced processing cost; (2) be provided with dense water side washing unit, make the work of cleaning reverse osmosis membrane simple and easy to do; (3) be provided with the two steps ro process, produce water water quality height.
Description of drawings
Fig. 1 vertical view of the present utility model
Fig. 2 front view of the present utility model
Fig. 3 right view of the present utility model
Fig. 4 left view of the present utility model
Fig. 5 the utility model local structure synoptic diagram
Among the figure, 1-support, 2-secondary high-pressure pump, the 3-filter of ensuring public security, 4-one-level high-pressure pump, 5-one-level water inlet water trap, 6-first-stage reverse osmosis pipe, ring support in the 7-two-pass reverse osmosis pipe, 8-, 9-outer ring support, 10-secondary water inlet water trap, the dense water side of 11-is cleaned refluxing opening, the 12-one-level is produced water water outlet water collector, the dense water water outlet of 13-one-level water collector, 14-secondary produce water water outlet water collector, the dense water water outlet of 15-secondary water collector.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the percolate membrane treatment appts, it comprises support 1, be arranged in support 1 back row's secondary high-pressure pump 2, security personnel's filter 3 and one-level high-pressure pump 4, ring support 8 and outer ring support 9 in support 1 is provided with, first-stage reverse osmosis pipe 6 ringwise and be positioned at outer ring support 9, first-stage reverse osmosis pipe 6 water inlets are provided with one-level water inlet water trap 5, the product water water outlet place of first-stage reverse osmosis pipe 6 and dense water water outlet place are provided with one-level respectively and produce water water outlet water collector 12 and the dense water water outlet of one-level water collector 13, two-pass reverse osmosis pipe 7 ringwise and be positioned at ring support 8, two-pass reverse osmosis pipe 7 water inlets are provided with secondary water inlet water trap 10, the product water water outlet place of two-pass reverse osmosis pipe 7 and dense water water outlet place are provided with secondary respectively and produce water water outlet water collector 14 and the dense water water outlet of secondary water collector 15, security personnel's filter 3 is connected with one-level high-pressure pump 4, one-level high-pressure pump 4 links to each other with one-level water inlet water trap 5, one-level is produced water water outlet water collector 12 and is connected with secondary water inlet water trap 10 by secondary high-pressure pump 2, the dense water water outlet of one-level water collector 13 links to each other with dense water rising pipe respectively with the dense water water outlet of secondary water collector 15, the dense water water outlet of secondary water collector 15 links to each other with secondary high-pressure pump 2 influent sides by return line, the concentrated water discharge pipe of first-stage reverse osmosis pipe 6 is provided with dense water side and cleans refluxing opening 11, all is provided with the array reverse osmosis membrane in the every reverse osmosis pipe.
Use of the present utility model is as follows: former water is through security personnel's filter 3, one-level high-pressure pump 4 backs enter first-stage reverse osmosis pipe 6 by one-level water inlet water trap 5, former water is through after the reverse osmosis membrane separation, the dense water of one-level is discharged by the concentrated water discharge pipe through the dense water water outlet of one-level water collector 13, one-level is produced water and is entered secondary high-pressure pump 2 through one-level product water water outlet water collector 12 along pipeline, pressurization is after secondary water inlet water trap 10 enters two-pass reverse osmosis pipe 7, one-level is produced water through after the reverse osmosis membrane separation, secondary produces water and produces water water outlet water collector 14 by producing the water discharge spout discharge through secondary, and the dense water of secondary enters secondary high-pressure pump 2 through the dense water water outlet of secondary water collector 15 once more along reflux line and carries out repeated treatments.
Claims (3)
1. percolate membrane treatment appts, it is characterized in that: it comprises support (1), be arranged in support (1) back row's secondary high-pressure pump (2), security personnel's filter (3) and one-level high-pressure pump (4), support (1) is provided with interior ring support (8) and outer ring support (9), first-stage reverse osmosis pipe (6) ringwise and be positioned at outer ring support (9), first-stage reverse osmosis pipe (6) water inlet is provided with one-level water inlet water trap (5), the product water water outlet place of first-stage reverse osmosis pipe (6) and dense water water outlet place are provided with one-level respectively and produce water water outlet water collector (12) and the dense water water outlet of one-level water collector (13), two-pass reverse osmosis pipe (7) ringwise and be positioned at ring support (8), two-pass reverse osmosis pipe (7) water inlet is provided with secondary water inlet water trap (10), the product water water outlet place of two-pass reverse osmosis pipe (7) and dense water water outlet place are provided with secondary respectively and produce water water outlet water collector (14) and the dense water water outlet of secondary water collector (15), security personnel's filters (3) are connected with one-level high-pressure pump (4), one-level high-pressure pump (4) links to each other with one-level water inlet water trap (5), one-level is produced water water outlet water collector (12) and is connected with secondary water inlet water trap (10) by secondary high-pressure pump (2), the dense water water outlet of one-level water collector (13) links to each other with dense water rising pipe respectively with the dense water water outlet of secondary water collector (15), and the dense water water outlet of secondary water collector (15) links to each other with secondary high-pressure pump (2) influent side by return line.
2. percolate membrane treatment appts according to claim 1 is characterized in that: the concentrated water discharge pipe of described first-stage reverse osmosis pipe (6) is provided with dense water side and cleans refluxing opening (11).
3. percolate membrane treatment appts according to claim 1 is characterized in that: all be provided with the array reverse osmosis membrane in the every pipe of described reverse osmosis pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201219465U CN202016911U (en) | 2011-04-23 | 2011-04-23 | Landfill leachate membrane treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201219465U CN202016911U (en) | 2011-04-23 | 2011-04-23 | Landfill leachate membrane treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016911U true CN202016911U (en) | 2011-10-26 |
Family
ID=44810585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201219465U Expired - Fee Related CN202016911U (en) | 2011-04-23 | 2011-04-23 | Landfill leachate membrane treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202016911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890617A (en) * | 2022-04-25 | 2022-08-12 | 倍杰特集团股份有限公司 | Recycling and standard-reaching discharge process of carbon dodecyl alcohol ester wastewater |
-
2011
- 2011-04-23 CN CN2011201219465U patent/CN202016911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890617A (en) * | 2022-04-25 | 2022-08-12 | 倍杰特集团股份有限公司 | Recycling and standard-reaching discharge process of carbon dodecyl alcohol ester wastewater |
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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: 20111026 Termination date: 20140423 |