CN214880936U - Device for recycling reclaimed water discharged from sugar production tail end - Google Patents
Device for recycling reclaimed water discharged from sugar production tail end Download PDFInfo
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- CN214880936U CN214880936U CN202120060965.5U CN202120060965U CN214880936U CN 214880936 U CN214880936 U CN 214880936U CN 202120060965 U CN202120060965 U CN 202120060965U CN 214880936 U CN214880936 U CN 214880936U
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Abstract
The application discloses end discharge normal water recycle device of sugaring, through carrying out the anaerobism pond to sugar refinery exhaust sewage in proper order, the aeration tank, after the secondary sedimentation handles, can effectively reduce the COD value in the sewage, total phosphorus, total nitrogen, suspended solid content, and the reuse water that reaches emission standard after to handling shunts the fire control pipeline to the factory, afforest water pipe, the domestic normal water pipeline, two types of ponds, dust collector water pond, thereby reduce sugar refinery total water consumption, reduction in production cost.
Description
Technical Field
The application relates to a reclaimed water recycling device discharged from the sugar making end, belonging to the technical field of sugar making sewage recycling treatment.
Background
The traditional sugar cane sugar making process needs a large amount of waterLeading to discharge of a large amount of sewage, if the treated wastewater reaches the standard and is not recycled, adopting direct water supply, the consumption of clean water per ton of sugarcane reaches 30-40 m3And the water consumption and the water discharge can be reduced by times by recycling the treated water.
SUMMERY OF THE UTILITY MODEL
The application provides a device for recycling water discharged from the sugar making tail end, which is used for solving the technical problem.
The application provides a sugaring end discharges normal water recycle device, includes: the sewage treatment device comprises a sewage treatment tank, a clear water collecting tank, a first drain pipe, a second drain pipe, a third drain pipe and a fourth drain pipe, wherein the sewage treatment tank is communicated with the clear water collecting tank through a pipeline; a first drainage pipe and a second drainage pipe are respectively arranged on two end faces of the top of the clear water collecting tank, and the first drainage pipe is communicated with a main drainage port arranged on the ground and the clear water collecting tank; the second water drainage pipe is communicated with a circulating water ditch arranged on the ground and the clear water collecting tank;
the third water discharge pipe is arranged on the side wall of the middle part of the clean water collecting tank and communicated with the clean water collecting tank and the water inlet of the deslimer;
the first end of the fourth drain pipe is arranged on the side wall of the bottom of the clear water collecting pool, and the second end of the fourth drain pipe is respectively communicated with the clear water collecting pool, the fire-fighting pipeline, the greening water pipeline, the domestic water pipeline, the second-class water conveying pipe and the dedusting water conveying pipe.
Preferably, the sewage treatment tank includes: the anaerobic treatment device comprises an anaerobic treatment tank, an aeration treatment tank, a first sedimentation tank and a second sedimentation tank, wherein the anaerobic treatment tank is arranged on one side of the aeration treatment tank, and the side wall of the bottom of the anaerobic treatment tank is communicated with the side wall of the bottom of the aeration treatment tank; the aeration treatment tank is arranged on one side of the first sedimentation tank, and the top side wall of the aeration treatment tank is communicated with the top side wall of the first sedimentation tank;
the first sedimentation tank is arranged on one side of the second sedimentation tank, and the top side wall of the first sedimentation tank is communicated with the top side wall of the second sedimentation tank; the top side wall of the second sedimentation tank is communicated with the top of the clear water collecting tank.
Preferably, the method comprises the following steps: the sewage pre-sedimentation tank is arranged on the water inlet side of the anaerobic treatment tank and is communicated with the anaerobic treatment tank pipeline.
Preferably, the first sedimentation tank comprises: the first sedimentation inclined wall is arranged on the inner side wall of the bottom of the first sedimentation tank in a surrounding mode.
Preferably, the second sedimentation tank comprises: the second deposits the skew wall, encircles on the bottom of the pool inside wall of second sedimentation tank and sets up the second and deposits the skew wall.
Preferably, the aeration treatment tank comprises: the aeration device comprises an aeration pipe, an aeration nozzle and an aeration pump, wherein the first end of the aeration pipe is provided with the aeration nozzle, and the first end of the aeration pipe extends into the bottom of the aeration treatment tank;
the second end of the aeration pipe extends out of the top surface of the aeration treatment tank and is arranged in an open way and is communicated with the aeration pump.
Preferably, the method comprises the following steps: the reflux pump is arranged on the fourth drain pipe.
Preferably, the method comprises the following steps: valves are respectively arranged on the fire fighting pipeline, the greening water pipeline, the domestic reclaimed water pipeline, the second-class water conveying pipe and the dedusting water conveying pipe;
and valves are respectively arranged on the first drain pipe, the second drain pipe, the third drain pipe and the fourth drain pipe.
The beneficial effects that this application can produce include:
1) the application provides a system sugar end discharges normal water recycle device, through carrying out the anaerobism pond to sugar refinery exhaust sewage in proper order, the aeration tank, after the secondary sedimentation handles, can effectively reduce the COD value in the sewage, total phosphorus, total nitrogen, suspended solid content, and the reuse water that reaches emission standard after to handling shunts the fire control pipeline to the factory, water piping for the afforestation, the domestic normal water pipeline, class II pond, dust collector water tank, thereby reduce sugar refinery total water consumption, and the production cost is reduced.
2) The application provides a system sugar end discharges normal water recycle device, through the waste water "the reposition of redundant personnel of decontaminating to the emission, cold and hot branch road, make full use of' transformation, clean water cyclic utilization changes" upper reaches water intaking, low reaches drainage, opens to get, and the open water supply and drainage mode of opening row "is" cyclic utilization water recovery mode ". The basic idea is to treat the discharged water according to different water qualities and then recycle the water, thereby reducing the water consumption in the whole production process and plant area and reducing the production cost.
Drawings
FIG. 1 is a schematic view of a water recycling apparatus in a sugar-making end discharge provided by the present application;
illustration of the drawings:
10. a sewage pre-sedimentation tank; 11. an anaerobic treatment tank; 12. an aeration treatment tank; 121. an aeration nozzle; 13. a first sedimentation tank; 131. a first settling skew wall; 14. a second sedimentation tank; 141. a second sedimentary sloped wall; 20. a clear water collecting tank; 201. a first drain pipe; 202. a second drain pipe; 21. a main discharge port; 22. a circulating ditch; 203. a third drain pipe; 204. a fourth drain pipe; 31. a reflux pump; 311. a fire conduit; 312. a water pipeline for greening; 313. a domestic reclaimed water pipeline; 314. a second-class water conveying pipe; 315. a dust removal water delivery pipe.
Detailed Description
The present application will be described in detail with reference to examples, but the present application is not limited to these examples.
Referring to fig. 1, the present application provides a recycling apparatus for water discharged from a sugar manufacturing end, comprising: the sewage treatment system comprises a sewage treatment tank, a clear water collecting tank 20, a first drain pipe 201, a second drain pipe 202, a third drain pipe 203 and a fourth drain pipe 204, wherein the sewage treatment tank is communicated with the clear water collecting tank 20 through pipelines; a first drain pipe 201 and a second drain pipe 202 are respectively arranged on two end faces of the top of the clear water collecting tank 20, and the first drain pipe 201 is communicated with a main drain port 21 arranged on the ground and the clear water collecting tank 20; the second drain pipe 202 is communicated with the circulating ditch 22 arranged on the ground and the clean water collecting tank 20;
the third drain pipe 203 is arranged on the side wall of the middle part of the clean water collecting tank 20 and is communicated with the clean water collecting tank 20 and the water inlet of the deslimer;
the first end of the fourth drain pipe 204 is disposed on the sidewall of the bottom of the clean water collecting tank 20, and the second end of the fourth drain pipe 204 is respectively communicated with the clean water collecting tank 20, the fire fighting pipeline, the greening water pipeline 312, the domestic water pipeline 313, the second-class water delivery pipe 314 and the dedusting water delivery pipe 315.
Through setting up according to this and can carry out the branch channel reposition of redundant personnel according to the water storage capacity with the clear water after sewage treatment, bottom water can get into all kinds of pipelines in the production area respectively through fourth drain pipe 204 and wash the sewer as fire water, afforestation water, life normal water, secondary production cooling water, dust fall water and use respectively, improves the recycle of water after handling, reduces the fresh water quantity of other channels, reduces whole water consumption to reduction in production cost.
Meanwhile, relatively pure treated water after sedimentation and standing in the middle of the clear water collecting tank 20 is discharged into the deslimer through a third water discharge pipe 203 arranged in the middle to be used as water for the deslimer, so that the production requirement can be met, and the consumption of fresh water is reduced.
Meanwhile, the treated water which cannot be used up in other channels is discharged into the circulating water channel 22 or the main water outlet through the first and second water discharge pipes 202, so that the adjustment according to the sewage yield is facilitated, and the overflow of the clear water storage tank is avoided.
Preferably, the sewage treatment tank includes: the anaerobic treatment device comprises an anaerobic treatment tank 11, an aeration treatment tank 12, a first sedimentation tank 13 and a second sedimentation tank 14, wherein the anaerobic treatment tank 11 is arranged on one side of the aeration treatment tank 12, and the bottom side wall of the anaerobic treatment tank 11 is communicated with the bottom side wall of the aeration treatment tank 12; the aeration treatment tank 12 is arranged on one side of the first sedimentation tank 13, and the top side wall of the aeration treatment tank 12 is communicated with the top side wall of the first sedimentation tank 13;
the first sedimentation tank 13 is arranged on one side of the second sedimentation tank 14, and the top side wall of the first sedimentation tank 13 is communicated with the top side wall of the second sedimentation tank 14; the top side wall of the second sedimentation tank 14 communicates with the top of the clean water collecting tank 20.
According to the device, sewage can be comprehensively cleaned and then discharged, and the water purity degree of entering other water channels is improved. After being treated by the sewage treatment tank with the structure, the sewage discharged by the sugar refinery can meet the water requirement of each channel in the factory area. Meanwhile, the structure is adopted for sewage treatment, the treatment steps are fewer, and COD, pH value and the like in the treated sewage can reach the required standards.
Preferably, the method comprises the following steps: the sewage pre-sedimentation tank 10 is arranged on the water inlet side of the anaerobic treatment tank 11 and communicated with the anaerobic treatment tank 11 through a pipeline.
Through add sewage preliminary sedimentation tank 10 at sewage discharge port and can carry out preliminary sedimentation to the sewage that gets into anaerobic treatment pond 11, reduce and get into impurity content in the follow-up treatment pond, the unified solid impurity in the clearance sewage of being convenient for improves the treatment effect to sewage COD value reduction in the follow-up treatment section.
Preferably, the first settling tank 13 includes: the first sedimentation inclined wall 131 is arranged on the inner side wall of the bottom of the first sedimentation tank 13 in a surrounding manner; through setting up first oblique wall 131 of deposiing can extrude the impurity of deposiing in the bottom of the pool, further strengthen the processing effect of deposiing.
Preferably, the second sedimentation tank 14 includes: the second sedimentation inclined wall 141 is arranged on the inner side wall of the bottom of the second sedimentation tank 14 in a surrounding manner; through setting up the second and deposiing the skew wall 141 can extrude the impurity of deposiing in the bottom of the pool, further strengthen the processing effect of deposiing.
Preferably, the aeration treatment tank 12 includes: the aeration pipe and the aeration nozzle 121, wherein the first end of the aeration pipe is provided with the aeration nozzle 121, and the first end of the aeration pipe extends into the bottom of the aeration treatment tank 12; the second end of the aeration pipe extends out of the top surface of the aeration treatment tank 12 and is arranged with an opening, and is communicated with the aeration pump.
The arrangement can improve the distribution uniformity of the gas in the aeration treatment tank 12, is particularly beneficial to enhancing the oxygen content at the bottom of the tank, is beneficial to the reproduction and growth of aerobic bacteria and improves the sewage treatment efficiency.
Preferably, the method comprises the following steps: the reflux pump 31 and the reflux pump 31 are provided in the fourth drain pipe 204. By arranging the reflux pump 31, redundant treated clean water in the clean water collecting tank 20 can be discharged into different channels in time.
Preferably, the method comprises the following steps: valves are respectively arranged on the fire fighting pipeline, the greening water pipeline 312, the domestic reclaimed water pipeline 313, the second-class water delivery pipe 314 and the dedusting water delivery pipe 315; valves are respectively arranged on the first drain pipe 201, the second drain pipe 202, the third drain pipe 203 and the fourth drain pipe 204.
Through setting up the valve can be convenient for control clear water pond normal water and discharge to different channels, improve the management and control effect to water discharge.
The device can effectively reduce the water consumption in the whole plant area and the production process and reduce the consumption of fresh water; the discharge of sewage is reduced; the production cost of the sugar refinery is reduced, and the wastewater discharge is saved by 20 ten thousand cubic meters per year.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.
Although the present application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (8)
1. A reclaimed water recycling device in sugar-making tail end discharge is characterized by comprising: the sewage treatment device comprises a sewage treatment tank, a clear water collecting tank (20), a first drain pipe (201), a second drain pipe (202), a third drain pipe (203) and a fourth drain pipe (204), wherein the sewage treatment tank is communicated with the clear water collecting tank (20) through pipelines; a first water discharge pipe (201) and a second water discharge pipe (202) are respectively arranged on two end faces of the top of the clear water collecting tank (20), and the first water discharge pipe (201) is communicated with a main discharge port (21) arranged on the ground and the clear water collecting tank (20); the second drain pipe (202) is communicated with a circulating ditch (22) arranged on the ground and the clear water collecting tank (20);
the third drain pipe (203) is arranged on the side wall of the middle part of the clean water collecting tank (20) and communicated with the clean water collecting tank (20) and a water inlet of the deslimer;
the first end of the fourth drain pipe (204) is arranged on the side wall of the bottom of the clean water collecting pool (20), and the second end of the fourth drain pipe (204) is respectively communicated with the clean water collecting pool (20), a fire pipeline, a greening water pipeline (312), a domestic water pipeline (313), a second-class water conveying pipe (314) and a dedusting water conveying pipe (315).
2. The apparatus for recycling water in sugar-making end discharge according to claim 1, wherein the sewage treatment tank comprises: the anaerobic treatment device comprises an anaerobic treatment tank (11), an aeration treatment tank (12), a first sedimentation tank (13) and a second sedimentation tank (14), wherein the anaerobic treatment tank (11) is arranged on one side of the aeration treatment tank (12), and the bottom side wall of the anaerobic treatment tank (11) is communicated with the bottom side wall of the aeration treatment tank (12); the aeration treatment tank (12) is arranged on one side of the first sedimentation tank (13), and the top side wall of the aeration treatment tank (12) is communicated with the top side wall of the first sedimentation tank (13);
the first sedimentation tank (13) is arranged on one side of the second sedimentation tank (14), and the side wall of the top of the first sedimentation tank (13) is communicated with the side wall of the top of the second sedimentation tank (14); the top side wall of the second sedimentation tank (14) is communicated with the top of the clear water collecting tank (20).
3. The apparatus for recycling water discharged from the sugar manufacturing end as claimed in claim 2, comprising: the sewage pre-sedimentation tank (10) is arranged on the water inlet side of the anaerobic treatment tank (11) and is communicated with the pipeline of the anaerobic treatment tank (11).
4. The apparatus for recycling water in sugar-making end discharge according to claim 2, wherein the first settling tank (13) comprises: the first sedimentation inclined wall (131) is arranged on the inner side wall of the bottom of the first sedimentation tank (13) in a surrounding mode.
5. The apparatus for recycling water in sugar-making end discharge according to claim 2, wherein the second sedimentation tank (14) comprises: the second sedimentation inclined wall (141), the second sedimentation inclined wall (141) is arranged on the inner side wall of the bottom of the second sedimentation tank (14) in a surrounding way.
6. The apparatus for recycling water discharged from the sugar manufacturing end as claimed in claim 2, wherein the aeration treatment tank (12) comprises: the aeration device comprises an aeration pipe, an aeration spray head (121) and an aeration pump, wherein the first end of the aeration pipe is provided with the aeration spray head (121), and the first end of the aeration pipe extends into the bottom of the aeration treatment tank (12);
the second end of the aeration pipe extends out of the top surface of the aeration treatment tank (12) and is arranged in an open way and is communicated with the aeration pump.
7. The apparatus for recycling water discharged from the sugar manufacturing end as claimed in claim 1, comprising: and the backflow pump (31), wherein the backflow pump (31) is arranged on the fourth water drainage pipe (204).
8. The apparatus for recycling water discharged from the sugar manufacturing end as claimed in claim 1, comprising: the fire fighting pipeline, the greening water pipeline (312), the domestic reclaimed water pipeline (313), the second-class water conveying pipe (314) and the dedusting water conveying pipe (315) are respectively provided with a valve;
valves are respectively arranged on the first drain pipe (201), the second drain pipe (202), the third drain pipe (203) and the fourth drain pipe (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120060965.5U CN214880936U (en) | 2021-01-11 | 2021-01-11 | Device for recycling reclaimed water discharged from sugar production tail end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120060965.5U CN214880936U (en) | 2021-01-11 | 2021-01-11 | Device for recycling reclaimed water discharged from sugar production tail end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214880936U true CN214880936U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120060965.5U Active CN214880936U (en) | 2021-01-11 | 2021-01-11 | Device for recycling reclaimed water discharged from sugar production tail end |
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| Country | Link |
|---|---|
| CN (1) | CN214880936U (en) |
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2021
- 2021-01-11 CN CN202120060965.5U patent/CN214880936U/en active Active
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