CN204625446U - The treatment unit of food wastewater - Google Patents
The treatment unit of food wastewater Download PDFInfo
- Publication number
- CN204625446U CN204625446U CN201520314994.4U CN201520314994U CN204625446U CN 204625446 U CN204625446 U CN 204625446U CN 201520314994 U CN201520314994 U CN 201520314994U CN 204625446 U CN204625446 U CN 204625446U
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- China
- Prior art keywords
- pond
- food wastewater
- equalizing tank
- support
- aerobic
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Abstract
The utility model discloses a kind for the treatment of unit of food wastewater, food wastewater is connected with apparatus for physical Chemical treating through plant area's gathering system, apparatus for physical Chemical treating is connected with biochemical treatment apparatus, and the supernatant liquor that waste water flows out after materialization and biochemical treatment enters terminal control pond, qualified discharge after sterilization.The utility model has the advantages that floor space is little, simple structure.
Description
Technical field
The utility model relates to a kind for the treatment of unit of food wastewater, and particularly foodstuff production vegetable cleaning waste water, equipment washing waste water, raw material boiling waste water and freezing raw material thaw the treatment unit of waste water.
Background technology
Current food wastewater treatment unit needs a large amount of civil engineering, and floor space is large, and is not easy to safeguard.
Utility model content
Technical problem to be solved in the utility model is the treatment unit that will provide food wastewater that a kind of floor space is little.
In order to solve above technical problem, the utility model provides a kind for the treatment of unit of food wastewater, food wastewater is connected with apparatus for physical Chemical treating through plant area's gathering system, apparatus for physical Chemical treating is connected with biochemical treatment apparatus, the supernatant liquor that waste water flows out after materialization and biochemical treatment enters terminal control pond, qualified discharge after sterilization.
Described apparatus for physical Chemical treating comprises grid pump well, oil partiting precipitation pool, equalizing tank and air-floating apparatus, plant area's gathering system is connected with grid pump well, grid pump well is connected with oil partiting precipitation pool, oil partiting precipitation pool is connected with equalizing tank, equalizing tank is connected with air-floating apparatus, the mechanical grille stopping bulk solid substance is set in grid pump well, after flowing to oil partiting precipitation pool removal oil slick, water outlet is to equalizing tank, equalizing tank water outlet is to air-floating apparatus, after removing oil slick and scum silica frost, water outlet is to anoxic pond, and the contamination precipitation in oil partiting precipitation pool accumulates in pool bottom sludge bucket.
Described biochemical treatment apparatus comprises anoxic pond, Aerobic Pond and second pond, air-floating apparatus is connected with anoxic pond, anoxic pond is connected with Aerobic Pond, Aerobic Pond is connected with second pond, air supporting water outlet enters anoxic pond and Aerobic Pond removes ammonia nitrogen, and water outlet is from flowing to second pond, and second pond carries out solid-liquid separation, supernatant liquor enters terminal control pond, and second pond sludge reflux is to equalizing tank and sewage sludge storage pond.
Described anoxic pond is provided with boring aeration system, filler and support, and described boring aeration system, in the bottom of anoxic pond, is provided with support in anoxic pond, filler installed by support.
Described Aerobic Pond is provided with micro-pore aeration system, reflux pump, filler and support, and described micro-pore aeration system is arranged on the bottom of Aerobic Pond, and reflux pump is contained in the end of Aerobic Pond, is provided with support in Aerobic Pond, and filler installed by support.
Superior effect of the present utility model is: the utility model institute floor space is little, simple structure.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Number in the figure explanation
1-grid pump well; 2-oil partiting precipitation pool;
3-equalizing tank; 4-air-floating apparatus;
5-anoxic pond; 6-Aerobic Pond;
7-second pond; 8-terminal control pond;
9-sterilizer; 10-sewage sludge storage pond.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Embodiment of the present utility model is described in detail below in conjunction with Fig. 1.
Fig. 1 shows the structural representation of the utility model embodiment.As shown in Figure 1, the utility model provides a kind for the treatment of unit of food wastewater, food wastewater is connected with apparatus for physical Chemical treating through plant area's gathering system, apparatus for physical Chemical treating is connected with biochemical treatment apparatus, the supernatant liquor that waste water flows out after materialization and biochemical treatment enters terminal control pond 8, qualified discharge after sterilization.
Described apparatus for physical Chemical treating comprises grid pump well 1, oil partiting precipitation pool 2, equalizing tank 3 and air-floating apparatus 4, plant area's gathering system is connected with grid pump well 1, grid pump well 1 is connected with oil partiting precipitation pool 2, oil partiting precipitation pool 2 is connected with equalizing tank 3, equalizing tank 3 is connected with air-floating apparatus 4, the mechanical grille stopping bulk solid substance is set in grid pump well 1, from flowing to after oil partiting precipitation pool 2 removes oil slick, water outlet is to equalizing tank 3, in oil partiting precipitation pool, the contamination precipitation of 2 accumulates in pool bottom sludge bucket, pumps into sewage sludge storage pond 10 by shore pipe.
Waste water is from flowing to equalizing tank 3, and equalizing tank 3 regulates concentration and the water yield of waste water.Waste water pump in equalizing tank 3 promotes and enters air-floating apparatus 4, removes oil slick and scum silica frost.Air supporting water outlet enters anoxic pond 5.
Described biochemical treatment apparatus comprises anoxic pond 5, Aerobic Pond 6 and second pond 7, air-floating apparatus 4 is connected with anoxic pond 5, anoxic pond 5 is connected with Aerobic Pond 6, Aerobic Pond 6 is connected with second pond 7, air supporting water outlet enters anoxic pond 5, anoxic pond 5 water outlet enters Aerobic Pond 6 and carries out aeration, and the organism of the overwhelming majority of degrading under the effect of aerobic microbiological and biological enzyme, reduces sludge quantity.Waste water removes ammonia nitrogen by anoxic pond 5 and Aerobic Pond 6, and water outlet is from flowing to second pond 7, and second pond 7 carries out solid-liquid separation, supernatant liquor enters terminal control pond 8, beat to city planting ductwork with pump after sterilizer 9 is sterilized, carry out qualified discharge, second pond sludge reflux is to equalizing tank 3 and sewage sludge storage pond 10.
Described anoxic pond 5 is provided with boring aeration system, filler and support, and described boring aeration system, in the bottom of anoxic pond 5, is provided with support in anoxic pond 5, filler installed by support.
Described Aerobic Pond 6 is provided with micro-pore aeration system, reflux pump, filler and support, and described micro-pore aeration system is arranged on the bottom of Aerobic Pond 6, and reflux pump is contained in the end of Aerobic Pond 6, is provided with support, filler installed by support in Aerobic Pond 6.
Described air-floating apparatus 4, anoxic pond 5, Aerobic Pond 6, second pond 7 excess sludge are promoted by pump and enter sewage sludge storage pond 10, and excess sludge regularly extracts and transports.
The foregoing is only preferred embodiments of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the treatment unit of a food wastewater, it is characterized in that: food wastewater is connected with apparatus for physical Chemical treating through plant area's gathering system, apparatus for physical Chemical treating is connected with biochemical treatment apparatus, and the supernatant liquor that waste water flows out after materialization and biochemical treatment enters terminal control pond, qualified discharge after sterilization.
2. the treatment unit of food wastewater according to claim 1, it is characterized in that: described apparatus for physical Chemical treating comprises grid pump well, oil partiting precipitation pool, equalizing tank and air-floating apparatus, plant area's gathering system is connected with grid pump well, grid pump well is connected with oil partiting precipitation pool, oil partiting precipitation pool is connected with equalizing tank, equalizing tank is connected with air-floating apparatus, the mechanical grille stopping bulk solid substance is set in grid pump well, after flowing to oil partiting precipitation pool removal oil slick, water outlet is to equalizing tank, equalizing tank water outlet is to air-floating apparatus, after removing oil slick and scum silica frost, water outlet is to anoxic pond, contamination precipitation in oil partiting precipitation pool accumulates in pool bottom sludge bucket.
3. the treatment unit of food wastewater according to claim 1, it is characterized in that: described biochemical treatment apparatus comprises anoxic pond, Aerobic Pond and second pond, air-floating apparatus is connected with anoxic pond, anoxic pond is connected with Aerobic Pond, and Aerobic Pond is connected with second pond, and air supporting water outlet enters anoxic pond and Aerobic Pond removes ammonia nitrogen, water outlet is from flowing to second pond, second pond carries out solid-liquid separation, and supernatant liquor enters terminal control pond, and second pond sludge reflux is to equalizing tank and sewage sludge storage pond.
4. the treatment unit of food wastewater according to claim 3, is characterized in that: described anoxic pond is provided with boring aeration system, filler and support, and described boring aeration system, bottom anoxic pond, is provided with support in anoxic pond, filler installed by support.
5. the treatment unit of food wastewater according to claim 3, it is characterized in that: described Aerobic Pond is provided with micro-pore aeration system, reflux pump, filler and support, described micro-pore aeration system is arranged on the bottom of Aerobic Pond, reflux pump is contained in the end of Aerobic Pond, in Aerobic Pond, support is installed, filler installed by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314994.4U CN204625446U (en) | 2015-05-17 | 2015-05-17 | The treatment unit of food wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314994.4U CN204625446U (en) | 2015-05-17 | 2015-05-17 | The treatment unit of food wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625446U true CN204625446U (en) | 2015-09-09 |
Family
ID=54044493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314994.4U Expired - Fee Related CN204625446U (en) | 2015-05-17 | 2015-05-17 | The treatment unit of food wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902959A (en) * | 2019-12-09 | 2020-03-24 | 上海净屹环保科技有限公司 | Treatment method of meat product unfreezing wastewater |
-
2015
- 2015-05-17 CN CN201520314994.4U patent/CN204625446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902959A (en) * | 2019-12-09 | 2020-03-24 | 上海净屹环保科技有限公司 | Treatment method of meat product unfreezing wastewater |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20200517 |