CN203890689U - Recycling system for waste alkaline water in dilute alkaline pond - Google Patents
Recycling system for waste alkaline water in dilute alkaline pond Download PDFInfo
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- CN203890689U CN203890689U CN201320795044.9U CN201320795044U CN203890689U CN 203890689 U CN203890689 U CN 203890689U CN 201320795044 U CN201320795044 U CN 201320795044U CN 203890689 U CN203890689 U CN 203890689U
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- sedimentation basin
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- pipeline
- alkali
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Abstract
The utility model provides a recycling system for waste alkaline water in a dilute alkaline pond. The recycling system comprises the dilute alkaline pond and settling ponds which are arranged side by side; a first settling pond upstream switch is arranged between an outlet of the dilute alkaline pond and an inlet of a first settling pond, a second settling pond upstream switch is arranged between the outlet of the dilute alkaline pond and a second settling pond, and a third settling pond upstream switch is arranged between the outlet of the dilute alkaline pond and an inlet of a third settling pond; a first settling pond downstream switch is arranged between an outlet of the first settling pond and a pipeline, a second settling pond downstream switch is arranged between an outlet of the second settling pond (3) and the pipeline, a third settling pond downstream switch is arranged between an outlet of the third settling pond and the pipeline, and the other end of the pipeline is connected with a boiling-off machine and a dyeing machine. By utilizing the water recycling system, the collected waste alkaline water can be conveyed into the boiling-off machine and the dyeing machine to be reused, and the utilization rate of the waste alkaline water can be increased.
Description
Technical field
The utility model belongs to printing and dyeing textile equipment technical field, is specifically related to alkali waste water recycling system in a kind of light alkali pond.
Background technology
Along with increasing of fabric functional Collator Mode, people require also more and more higher to the health environment-friendly of fabric, and also more and more higher to social responsibility of enterprises requirement, enterprise is subject to water, electricity, the restriction of steam equal energy source anxiety and the pressure of environmental protection day by day.Existing mercerizing range, due to alkali waste water recycling system not being installed, causes mercerizing range alkali waste water to enter water treatment, and because its water yield is large, sewage disposal and charges for disposing pollutants are higher, have greatly increased cost of sewage disposal, have restricted the development of enterprise.Therefore be eager to seek a kind of cost of sewage disposal that reduces, improve the mercerizing range alkali waste water recycling system of alkali waste water utilization ratio.
Utility model content
The utility model provides alkali waste water recycling system in a kind of light alkali pond, can improve alkali waste water utilization rate.
The utility model provides alkali waste water recycling system in a kind of light alkali pond, described alkali waste water recycling system comprises light alkali pond (1), the first sedimentation basin (2), the second sedimentation basin (3), the 3rd sedimentation basin (4), pipeline (5), scouring machine (6) and dyeing machine (7), and the first sedimentation basin (2), the second sedimentation basin (3), the 3rd sedimentation basin (4) are arranged side by side;
The outlet in described light alkali pond (1) is connected with the import of the first sedimentation basin (2), the second sedimentation basin (3), the 3rd sedimentation basin (4) respectively, wherein, between the import of the outlet in light alkali pond (1) and the first sedimentation basin (2), be provided with the first sedimentation basin upstream switch (21), between the import of the outlet in light alkali pond (1) and the second sedimentation basin (3), be provided with the second sedimentation basin upstream switch (31), between the outlet in light alkali pond (1) and the import of the 3rd sedimentation basin (4), be provided with the 3rd sedimentation basin upstream switch (41);
The outlet of described the first sedimentation basin (2), the second sedimentation basin (3), the 3rd sedimentation basin (4) is connected with one end of pipeline (5) respectively, wherein, between the outlet of the first sedimentation basin (2) and pipeline (5), be provided with the first sedimentation basin downstream switches (22), between the outlet of the second sedimentation basin (3) and pipeline (5), be provided with the second sedimentation basin downstream switches (32), between the outlet of the 3rd sedimentation basin (4) and pipeline (5), be provided with the 3rd sedimentation basin downstream switches (42), the other end of pipeline (5) is connected with dyeing machine (7) with scouring machine (6) respectively.
Preferably, be provided with water level inductor in the inner tip of each sedimentation basin, in the time that weak lye reaches predetermined water level in sedimentation basin, can give a warning.
Preferably, described sedimentation basin is at least 3.
Preferably, between described pipeline (5) and scouring machine (6), be provided with switch.
Preferably, between described pipeline (5) and dyeing machine (7), be provided with switch.
The utility model also provides the using method of alkali waste water recycling system in above-mentioned light alkali pond, and step is as follows:
(1), while use, each switch is in closed condition;
(2) while use, first open the first sedimentation basin upstream switch (21), weak lye in light alkali pond (1) flows in the first sedimentation basin (2), reach after certain water level, close the first sedimentation basin upstream switch (21), open the second sedimentation basin upstream switch (31) simultaneously, weak lye in light alkali pond (1) flows in the second sedimentation basin (3), now, the weak lye in the first sedimentation basin (2) starts precipitation, and contamination precipitation is arrived to sedimentation basin bottom;
(3) second sedimentation basins (3) reach after certain water level, close the second sedimentation basin upstream switch (31), now, weak lye in the second sedimentation basin (3) starts precipitation, open the 3rd sedimentation basin upstream switch (41), the weak lye in light alkali pond (1) flows in the 3rd sedimentation basin (4) simultaneously; Meanwhile, open the first sedimentation basin downstream switches (22), in the first sedimentation basin, settled weak lye flows out, and leads in scouring machine (6) and/or dyeing machine (7) by pipeline (5);
(4) the 3rd sedimentation basins (4) reach after certain water level, close the 3rd sedimentation basin upstream switch (41), and now, the weak lye in the 3rd sedimentation basin (4) starts precipitation; Close the first sedimentation basin downstream switches (22), open the first sedimentation basin upstream switch (21) simultaneously, weak lye in light alkali pond (1) flows in the first sedimentation basin (2) again, open the second sedimentation basin downstream switches (32), in the second sedimentation basin, settled weak lye flows out, and leads in scouring machine (6) and/or dyeing machine (7) by pipeline (5);
(5) first sedimentation basins (2) reach after certain water level, close the first sedimentation basin upstream switch (21), and now, the weak lye in the first sedimentation basin (2) starts precipitation again; Close the second sedimentation basin downstream switches (32), open the second sedimentation basin upstream switch (31) simultaneously, weak lye in light alkali pond (1) flows in the second sedimentation basin (3) again, open the 3rd sedimentation basin downstream switches (42), in the 3rd sedimentation basin, settled weak lye flows out, and leads in scouring machine (6) and/or dyeing machine (7) by pipeline (5);
(6) constantly repeating step (3), (4), (5), according to said sequence open successively, closed respective switch.
Applying alkali waste water recycling system in light alkali of the present utility model pond can be delivered to the alkali waste water of collection in scouring machine and dyeing machine and reuse, and has improved alkali waste water utilization rate.Simultaneously, owing to having selected multiple sedimentation basins to precipitate alkali waste water, alkali waste water precipitates a period of time and just reclaims in sedimentation basin, make the impurity in alkali waste water can fully be precipitated to sedimentation basin bottom, only limpid alkali lye is reclaimed, and can not affect follow-up technological operation because of the impurity in alkali waste water.
Brief description of the drawings
Fig. 1 is alkali waste water recycling system structural representation in light alkali of the present utility model pond.
Wherein, 1 is light alkali pond, and 2 is the first sedimentation basin, 21 is the first sedimentation basin upstream switch, and 22 is the first sedimentation basin downstream switches, and 3 is the second sedimentation basin, 31 is the second sedimentation basin upstream switch, 32 is the second sedimentation basin downstream switches, and 4 is the 3rd sedimentation basin, and 41 is the 3rd sedimentation basin upstream switch, 42 is the 3rd sedimentation basin downstream switches, 5 is pipeline, and 6 is scouring machine, and 7 is dyeing machine.
Detailed description of the invention
Following embodiment is convenient to understand better the utility model, but does not limit the utility model.
As shown in Figure 1, alkali waste water recycling system in light alkali of the present utility model pond, comprise that light alkali pond 1, the first sedimentation basin 2, the second sedimentation basin 3, the 3rd sedimentation basin 4, pipeline 5, scouring machine 6 and dyeing machine 7, the first sedimentation basins 2, the second sedimentation basin 3, the 3rd sedimentation basin 4 are arranged side by side;
The outlet in light alkali pond 1 is connected with the import of the first sedimentation basin 2, the second sedimentation basin 3, the 3rd sedimentation basin 4 respectively, wherein, between the outlet in light alkali pond 1 and the import of the first sedimentation basin 2, be provided with the first sedimentation basin upstream switch 21, between the outlet in light alkali pond 1 and the import of the second sedimentation basin 3, be provided with the second sedimentation basin upstream switch 31, between the outlet in light alkali pond 1 and the import of the 3rd sedimentation basin 4, be provided with the 3rd sedimentation basin upstream switch 41;
The outlet of the first sedimentation basin 2, the second sedimentation basin 3, the 3rd sedimentation basin 4 is connected with one end of pipeline 5 respectively, wherein, between the outlet of the first sedimentation basin 2 and pipeline 5, be provided with the first sedimentation basin downstream switches 22, between the outlet of the second sedimentation basin 3 and pipeline 5, be provided with the second sedimentation basin downstream switches 32, between the outlet of the 3rd sedimentation basin 4 and pipeline 5, be provided with the 3rd sedimentation basin downstream switches 42, the other end of pipeline 5 is connected with dyeing machine 7 with scouring machine 6 respectively.
Inner tip at each sedimentation basin is provided with water level inductor, in the time that in sedimentation basin, weak lye reaches predetermined water level, can give a warning.
Sedimentation basin is at least 3, and precipitation like this can circulate.
Between pipeline 5 and scouring machine 6, can also be provided with switch (not indicating), can optionally in scouring machine 6, pass into alkali waste water.
Can be provided with switch (do not indicate) equally between pipeline 5 and dyeing machine 7, can optionally in dyeing machine 7, pass into alkali waste water.
In light alkali of the present utility model pond, the using method of alkali waste water recycling system is as follows:
(1), while use, each switch is in closed condition;
(2) while use, first open the first sedimentation basin upstream switch 21, weak lye in light alkali pond 1 flows in the first sedimentation basin 2, reach after certain water level, close the first sedimentation basin upstream switch 21, open the second sedimentation basin upstream switch 31 simultaneously, weak lye in light alkali pond 1 flows in the second sedimentation basin 3, now, the weak lye in the first sedimentation basin 2 starts precipitation, and contamination precipitation is arrived to sedimentation basin bottom;
(3) second sedimentation basins 3 reach after certain water level, close the second sedimentation basin upstream switch 31, and now, the weak lye in the second sedimentation basin 3 starts precipitation, opens the 3rd sedimentation basin upstream switch 41 simultaneously, and the weak lye in light alkali pond 1 flows in the 3rd sedimentation basin 4; Meanwhile, open settled weak lye in the first sedimentation basin downstream switches 22, the first sedimentation basins and flow out, lead in scouring machine 6 and/or dyeing machine 7 by pipeline 5;
(4) the 3rd sedimentation basins 4 reach after certain water level, close the 3rd sedimentation basin upstream switch 41, and now, the weak lye in the 3rd sedimentation basin 4 starts precipitation; Close the first sedimentation basin downstream switches 22, open the first sedimentation basin upstream switch 21 simultaneously, weak lye in light alkali pond 1 flows in the first sedimentation basin 2 again, open the second sedimentation basin downstream switches 32, in the second sedimentation basin, settled weak lye flows out, and leads in scouring machine 6 and/or dyeing machine 7 by pipeline 5;
(5) first sedimentation basins 2 reach after certain water level, close the first sedimentation basin upstream switch 21, and now, the weak lye in the first sedimentation basin 2 starts precipitation again; Close the second sedimentation basin downstream switches 32, open the second sedimentation basin upstream switch 31 simultaneously, weak lye in light alkali pond 1 flows in the second sedimentation basin 3 again, open the 3rd sedimentation basin downstream switches 42, in the 3rd sedimentation basin, settled weak lye flows out, and leads in scouring machine 6 and/or dyeing machine 7 by pipeline 5;
(6) constantly repeating step (3), (4), (5), according to said sequence open successively, closed respective switch.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. alkali waste water recycling system in a light alkali pond, it is characterized in that: described alkali waste water recycling system comprises light alkali pond (1), the first sedimentation basin (2), the second sedimentation basin (3), the 3rd sedimentation basin (4), pipeline (5), scouring machine (6) and dyeing machine (7), the first sedimentation basin (2), the second sedimentation basin (3), the 3rd sedimentation basin (4) are arranged side by side;
The outlet in described light alkali pond (1) is connected with the import of the first sedimentation basin (2), the second sedimentation basin (3), the 3rd sedimentation basin (4) respectively, wherein, between the import of the outlet in light alkali pond (1) and the first sedimentation basin (2), be provided with the first sedimentation basin upstream switch (21), between the import of the outlet in light alkali pond (1) and the second sedimentation basin (3), be provided with the second sedimentation basin upstream switch (31), between the outlet in light alkali pond (1) and the import of the 3rd sedimentation basin (4), be provided with the 3rd sedimentation basin upstream switch (41);
The outlet of described the first sedimentation basin (2), the second sedimentation basin (3), the 3rd sedimentation basin (4) is connected with one end of pipeline (5) respectively, wherein, between the outlet of the first sedimentation basin (2) and pipeline (5), be provided with the first sedimentation basin downstream switches (22), between the outlet of the second sedimentation basin (3) and pipeline (5), be provided with the second sedimentation basin downstream switches (32), between the outlet of the 3rd sedimentation basin (4) and pipeline (5), be provided with the 3rd sedimentation basin downstream switches (42), the other end of pipeline (5) is connected with dyeing machine (7) with scouring machine (6) respectively.
2. alkali waste water recycling system in light alkali according to claim 1 pond, is characterized in that: the inner tip at each sedimentation basin is provided with water level inductor, in the time that in sedimentation basin, weak lye reaches predetermined water level, can give a warning.
3. alkali waste water recycling system in light alkali according to claim 1 pond, is characterized in that: described sedimentation basin is at least 3.
4. alkali waste water recycling system in light alkali according to claim 1 pond, is characterized in that: between described pipeline (5) and scouring machine (6), be provided with switch.
5. alkali waste water recycling system in light alkali according to claim 1 pond, is characterized in that: between described pipeline (5) and dyeing machine (7), be provided with switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320795044.9U CN203890689U (en) | 2013-12-06 | 2013-12-06 | Recycling system for waste alkaline water in dilute alkaline pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320795044.9U CN203890689U (en) | 2013-12-06 | 2013-12-06 | Recycling system for waste alkaline water in dilute alkaline pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890689U true CN203890689U (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320795044.9U Expired - Fee Related CN203890689U (en) | 2013-12-06 | 2013-12-06 | Recycling system for waste alkaline water in dilute alkaline pond |
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| CN (1) | CN203890689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668835A (en) * | 2013-12-06 | 2014-03-26 | 无锡大阿福信息科技有限公司 | System for recycling waste alkaline water in weak alkali pool |
-
2013
- 2013-12-06 CN CN201320795044.9U patent/CN203890689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668835A (en) * | 2013-12-06 | 2014-03-26 | 无锡大阿福信息科技有限公司 | System for recycling waste alkaline water in weak alkali pool |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20151206 |
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| EXPY | Termination of patent right or utility model |