CN203173941U - Garlic machining wastewater treating device - Google Patents
Garlic machining wastewater treating device Download PDFInfo
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- CN203173941U CN203173941U CN 201320133811 CN201320133811U CN203173941U CN 203173941 U CN203173941 U CN 203173941U CN 201320133811 CN201320133811 CN 201320133811 CN 201320133811 U CN201320133811 U CN 201320133811U CN 203173941 U CN203173941 U CN 203173941U
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Abstract
The utility model relates to a garlic machining wastewater treating device. The garlic machining wastewater treating device comprises a grid, a cyclone grit chamber, an adjusting tank, a micro-aerobic hydrolysis acidification pool, a compound type anaerobic baffle reaction tank, a biological aerated filter, a secondary sedimentation tank, a coagulating basin, a fiber rotary table filtering tank and an ultraviolet disinfection tank. The garlic machining wastewater treating device disclosed by the utility model can remove parts of organic matters and can also greatly improve the biochemical performance of wastewater, so that the efficiency of a whole wastewater treating system is improved; the wastewater treating device is stable and reliable to operate and the emission of discharged water reaches the standard; and generated residual sludge can also be prepared into a sludge composting product so as to effectively realize the resource utilization of wastes.
Description
Technical field
The utility model relates to a kind of wastewater treatment equipment, especially a kind of garlic processing waste water treatment unit.
Background technology
China is the major country of production of garlic, and annual production accounts for 1/3 of world's total amount.Bright garlic and various processed goods also export the U.S., Russia, Association of South-east Asian Nations, Japan, Korea S and southeast industry various countries in a large number except the supply home consumption.Garlic is carried out deep processing, can improve its economic benefit greatly.
In recent years, the garlic slice processing is produced and had been formed scale already, domestic enterprise garlic section production technique is mainly: select, clear up, section, rinsing, dehydration (oven dry), equilibrium water content, sorting and packing, in wherein cleaning, rinsing and the dehydration, can produce a large amount of waste water.Not only have normal food waste water organic loading height in the waste water, be rich in nitrogen, phosphoric, but also contain allicin, pectin and saccharide compound, COD concentration is higher in its waste water, and the garlicin that contains has the effect of restraining and sterilizing bacteria, makes this waste water become high density than the organic waste water of difficult degradation.
The research of relevant garlic processing sewage disposal both at home and abroad is less, and general garlic processing enterprise process for producing waste water all is through simple sedimentation, filters directly discharging of back, causes and must pollute for local water resources.Environment is caused serious burden.Garlic waste water has become very stubborn problem of environmental protection industry (epi) and garlic processing enterprise.
The utility model content
In order to solve the problem that garlic waste water is not easy to processing treatment, the utility model provides a kind of garlic processing waste water treatment unit, this garlic processing waste water treatment unit is when removing partial organic substances, improve the biodegradability energy of waste water greatly, and then improved the efficient of whole Waste Water Treatment, and, reliable and stable during this wastewater treatment equipment operation, the emission compliance of water outlet, the excess sludge of generation also can be made into the sludge composting product, has effectively realized the utilization of resources of waste.
The technical scheme that its technical problem that solves the utility model adopts is: this garlic processing waste water treatment unit comprises grid, rotational flow grit chamber, equalizing tank, little oxygen hydrolysis acidification pool, composite anaerobic traverse baffle reaction tank, BAF, second pond, coagulation basin, fibre turntable filter chamber and uv sterilisation pond; The water outlet of described grid is connected with the water-in of rotational flow grit chamber, the water outlet of rotational flow grit chamber is connected with the water-in of equalizing tank, the water outlet of equalizing tank is connected with the water-in of little oxygen hydrolysis acidification pool, the water outlet of little oxygen hydrolysis acidification pool is connected with the water-in of composite anaerobic traverse baffle reaction tank, the water outlet of composite anaerobic traverse baffle reaction tank is connected with the water-in of BAF, the water-in of the water outlet second pond of BAF is connected, second pond the side be connected with the water return outlet of BAF by return water pipe, the water outlet of second pond is connected with the water-in of coagulation basin, the water outlet of coagulation basin is connected with the water-in of fibre turntable filter chamber, the water outlet of fibre turntable filter chamber is connected with the water-in in uv sterilisation pond, and the uv sterilisation pond is connected with water shoot; The setting angle of described grid is 55 °-65 °, the grizzly bar gap is 3-10mm, grid can be removed the coarse grain foreign material in the waste water, described rotational flow grit chamber can be removed the sand grains of inorganic nature, described equalizing tank can carry out water quality and quantity to be regulated, described little oxygen hydrolysis acidification pool can be the small organic molecule that is easy to degrade with the organic matter degradation of difficult degradation in the waste water, and removal partial organic substances, described composite anaerobic traverse baffle reaction tank can carry out the anaerobic biodegradation of waste water, described BAF can be carried out the oxygen consumption of waste water and be handled, described second pond can carry out mud-water separation, the supernatant liquor partial reflux is to BAF, remainder enters coagulation basin, described coagulation basin can form big particle flco alumen ustum after adding flocculation agent, described fibre turntable filter chamber can effectively filter particle flco alumen ustum, and uv-radiation sterilisation can be carried out to waste water in described uv sterilisation pond.
Described composite anaerobic traverse baffle reaction tank is the pond body of a Fang Tizhuan, there is division plate to separate successively in the body of pond and forms first compartment, second compartment, the 3rd compartment, the 4th compartment and preliminary sedimentation chamber, the side bottom of first compartment is provided with water inlet pipe, first upper compartment is provided with air-lift tube, the bottom of air-lift tube is provided with two triphase separators at an angle to each other, the inner side-wall of first compartment is provided with sealing gland, be equipped with underslung 3 D elastic filler in second compartment, the 3rd compartment and the 4th compartment, the top, side of preliminary sedimentation chamber is provided with rising pipe.
During filtered wastewater, make waste water successively by grid, rotational flow grit chamber, equalizing tank, little oxygen hydrolysis acidification pool, composite anaerobic traverse baffle reaction tank, BAF, second pond, coagulation basin, fibre turntable filter chamber and uv sterilisation pond, just can effectively remove the grains of sand, organism and mud in the waste water successively, improve the biodegradability energy of waste water, reduce water and pollute.
The beneficial effects of the utility model are, this garlic processing waste water treatment unit is when removing partial organic substances, improved the biodegradability energy of waste water greatly, and then improved the efficient of whole Waste Water Treatment, and, reliable and stable during this wastewater treatment equipment operation, the emission compliance of water outlet, the excess sludge that produces also can be made into the sludge composting product, has effectively realized the utilization of resources of waste.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is structural principle synoptic diagram of the present utility model.
Fig. 2 is composite anaerobic traverse baffle reaction tank device synoptic diagram.
Among the figure, 1. grid, 2. rotational flow grit chamber, 3. equalizing tank, 4. little oxygen hydrolysis acidification pool, 5. composite anaerobic traverse baffle reaction tank, 6. BAF, 7. return water pipe, 8. second pond, 9. coagulation basin, 10. fibre turntable filter chamber, 11. uv sterilisation ponds, 12. water shoot, 13. triphase separators, 14. sealing glands, 15. first compartments, 16. second compartment, 17. the 3rd compartments, 18. the 4th compartments, preliminary sedimentation chambers 19., 20. division plate, 21. 3 D elastic fillers, 22. air-lift tubes.
Embodiment
In the drawings, this garlic processing waste water treatment unit comprises grid 1, rotational flow grit chamber 2, equalizing tank 3, little oxygen hydrolysis acidification pool 4, composite anaerobic traverse baffle reaction tank 5, BAF 6, second pond 8, coagulation basin 9, fibre turntable filter chamber 10 and uv sterilisation pond 11; The water outlet of described grid 1 is connected with the water-in of rotational flow grit chamber 2, the water outlet of rotational flow grit chamber 2 is connected with the water-in of equalizing tank 3, the water outlet of equalizing tank 3 is connected with the water-in of little oxygen hydrolysis acidification pool 4, the water outlet of little oxygen hydrolysis acidification pool 4 is connected with the water-in of composite anaerobic traverse baffle reaction tank 5, the water outlet of composite anaerobic traverse baffle reaction tank 5 is connected with the water-in of BAF 6, the water-in of the water outlet second pond 8 of BAF 6 is connected, second pond 8 the side be connected by the water return outlet of return water pipe 7 with BAF 6, the water outlet of second pond 8 is connected with the water-in of coagulation basin 9, the water outlet of coagulation basin 9 is connected with the water-in of fibre turntable filter chamber 10, the water outlet of fibre turntable filter chamber 10 is connected with the water-in in uv sterilisation pond 11, and uv sterilisation pond 11 is connected with water shoot 12; The setting angle of described grid 1 is 60 °, the grizzly bar gap is 6mm, grid 1 can be removed the coarse grain foreign material in the waste water, described rotational flow grit chamber 2 can be removed the sand grains of inorganic nature, described equalizing tank 3 can carry out water quality and quantity to be regulated, described little oxygen hydrolysis acidification pool 4 can be the small organic molecule that is easy to degrade with the organic matter degradation of difficult degradation in the waste water, and removal partial organic substances, described composite anaerobic traverse baffle reaction tank 5 can carry out the anaerobic biodegradation of waste water, described BAF 6 can be carried out the oxygen consumption of waste water and be handled, described second pond 8 can carry out mud-water separation, the supernatant liquor partial reflux is to BAF 6, remainder enters coagulation basin 9, described coagulation basin 9 can form big particle flco alumen ustum after adding flocculation agent, described fibre turntable filter chamber 10 can effectively filter particle flco alumen ustum, and uv-radiation sterilisation can be carried out to waste water in described uv sterilisation pond 11.
Described composite anaerobic traverse baffle reaction tank 5 is the pond body of a Fang Tizhuan, there is division plate 20 to separate successively in the body of pond and forms first compartment 15, second compartment 16, the 3rd compartment 17, the 4th compartment 18 and preliminary sedimentation chamber 19, the side bottom of first compartment 15 is provided with water inlet pipe, first compartment, 15 tops are provided with air-lift tube 22, the bottom of air-lift tube 22 is provided with two triphase separators at an angle to each other 13, the inner side-wall of first compartment 15 is provided with sealing gland 14, second compartment 16, be equipped with underslung 3 D elastic filler 21 in the 3rd compartment 17 and the 4th compartment 18, the top, side of preliminary sedimentation chamber 19 is provided with rising pipe.
During filtered wastewater, make waste water successively by grid 1, rotational flow grit chamber 2, equalizing tank 3, little oxygen hydrolysis acidification pool 4, composite anaerobic traverse baffle reaction tank 5, BAF 6, second pond 8, coagulation basin 9, fibre turntable filter chamber 10 and uv sterilisation pond 11, just can effectively remove the grains of sand, organism and mud in the waste water successively, improve the biodegradability energy of waste water, reduce water and pollute.
Claims (3)
1.
A kind of garlic processing waste water treatment unit, it is characterized in that, this garlic processing waste water treatment unit comprises grid (1), rotational flow grit chamber (2), equalizing tank (3), little oxygen hydrolysis acidification pool (4), composite anaerobic traverse baffle reaction tank (5), BAF (6), second pond (8), coagulation basin (9), fibre turntable filter chamber (10) and uv sterilisation pond (11), it is characterized in that, the water outlet of described grid (1) is connected with the water-in of rotational flow grit chamber (2), the water outlet of rotational flow grit chamber (2) is connected with the water-in of equalizing tank (3), the water outlet of equalizing tank (3) is connected with the water-in of little oxygen hydrolysis acidification pool (4), the water outlet of little oxygen hydrolysis acidification pool (4) is connected with the water-in of composite anaerobic traverse baffle reaction tank (5), the water outlet of composite anaerobic traverse baffle reaction tank (5) is connected with the water-in of BAF (6), the water-in of the water outlet second pond (8) of BAF (6) is connected, second pond (8) the side be connected by the water return outlet of return water pipe (7) with BAF (6), the water outlet of second pond (8) is connected with the water-in of coagulation basin (9), the water outlet of coagulation basin (9) is connected with the water-in of fibre turntable filter chamber (10), the water outlet of fibre turntable filter chamber (10) is connected with the water-in of uv sterilisation pond (11), and uv sterilisation pond (11) are connected with water shoot (12).
2.
A kind of garlic processing waste water treatment unit according to claim 1, it is characterized in that, described composite anaerobic traverse baffle reaction tank (5) is the pond body of a Fang Tizhuan, there is division plate (20) to separate successively in the body of pond and forms first compartment (15), second compartment (16), the 3rd compartment (17), the 4th compartment (18) and preliminary sedimentation chamber (19), the side bottom of first compartment (15) is provided with water inlet pipe, first compartment (15) top is provided with air-lift tube (22), the bottom of air-lift tube (22) is provided with two triphase separators at an angle to each other (13), the inner side-wall of first compartment (15) is provided with sealing gland (14), second compartment (16), be equipped with underslung 3 D elastic filler (21) in the 3rd compartment (17) and the 4th compartment (18), the top, side of preliminary sedimentation chamber (19) is provided with rising pipe.
3.
A kind of garlic processing waste water treatment unit according to claim 1 is characterized in that the setting angle of grid (1) is 55 °-65 °, and the grizzly bar gap is 3-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133811 CN203173941U (en) | 2013-03-22 | 2013-03-22 | Garlic machining wastewater treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133811 CN203173941U (en) | 2013-03-22 | 2013-03-22 | Garlic machining wastewater treating device |
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| Publication Number | Publication Date |
|---|---|
| CN203173941U true CN203173941U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133811 Expired - Fee Related CN203173941U (en) | 2013-03-22 | 2013-03-22 | Garlic machining wastewater treating device |
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| CN (1) | CN203173941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204605A (en) * | 2013-05-22 | 2013-07-17 | 徐州工程学院 | Method for treating garlic processing waste water |
| CN104743745A (en) * | 2015-03-14 | 2015-07-01 | 常州大学 | System for advanced treatment of garlic wastewater |
-
2013
- 2013-03-22 CN CN 201320133811 patent/CN203173941U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204605A (en) * | 2013-05-22 | 2013-07-17 | 徐州工程学院 | Method for treating garlic processing waste water |
| CN103204605B (en) * | 2013-05-22 | 2014-11-19 | 徐州工程学院 | Method for treating garlic processing waste water |
| CN104743745A (en) * | 2015-03-14 | 2015-07-01 | 常州大学 | System for advanced treatment of garlic wastewater |
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| Date | Code | Title | Description |
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| 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: 20130904 Termination date: 20140322 |