CN205893016U - Aquaculture wastewater treatment device - Google Patents
Aquaculture wastewater treatment device Download PDFInfo
- Publication number
- CN205893016U CN205893016U CN201620859235.0U CN201620859235U CN205893016U CN 205893016 U CN205893016 U CN 205893016U CN 201620859235 U CN201620859235 U CN 201620859235U CN 205893016 U CN205893016 U CN 205893016U
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- China
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- purification device
- water
- wastewater purification
- water planting
- sedimentation tank
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- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses an aquaculture wastewater treatment device, primary filtering pond, solid -liquid separation ware, anaerobic reactor, oxygen deficiency pond, good oxygen pond, sedimentation tank, water planting groove including connecting gradually still include methane -generating pit and sludge impoundment, methane -generating pit and anaerobic reactor connect, primary filtering pond, solid -liquid separation ware, anaerobic reactor and sedimentation tank all are connected with the sludge impoundment, be equipped with the grid in the primary filtering pond, the water planting inslot is equipped with the aeration pipe. The utility model discloses an aquaculture wastewater treatment device has the advantage of low, the useless organics in water high -usage of power consumption.
Description
Technical field
This utility model belongs to technical field of waste water processing, is related to a kind of cultivating wastewater purification device.
Background technology
Development with national economy and the increasingly raising of people's living standard, the demand of China's livestock productss constantly increases
Plus, livestock breeding industry also develops towards scale, intensive direction, and the sewage of plant's discharge has become the important pollution in rural area
Source.It is many that aquaculture sewage belongs to float, and n, p content of organics is high, and the high concentrated organic wastewater rich in a large amount of pathogen,
If not being acted upon, being directly discharged in surrounding water environment, body eutrophication can be caused, leading to the tight of surface water quality
Deteriorate again, and certain security threat is caused to animals and plants in water body.Because the leaching of Animal fecal pollution is very strong, in fecaluria
The leaching such as nitrogen, phosphorus and water soluble organic substance are very big, if do not dealt carefully with, will enter subsoil water by rainwash and diafiltration
Layer polluted underground water.Livestock and poultry breeding industry says the single biochemical process treatment technology adopting at present, can not adapt to high organic completely
Thing and the waste water treatment of high nitrogen and phosphorus content, and there is power consumption height, the low problem of reuse ratio.
Utility model content
The technical problems to be solved in the utility model is to overcome shortcoming of the prior art, provides a kind of low, waste water that consumes energy
The high cultivating wastewater purification device of middle organism utilization rate.
For solving above-mentioned technical problem, this utility model employs the following technical solutions:
A kind of cultivating wastewater purification device, including the preliminary filter being sequentially connected, solid-liquid separator, anaerobic reactor, anoxia
Pond, Aerobic Pond, sedimentation tank, water planting groove, also include methane-generating pit and sludge-tank, described methane-generating pit and anaerobic reactor connect, described
Preliminary filter, solid-liquid separator, anaerobic reactor and sedimentation tank are all connected with sludge-tank, are provided with grid in described preliminary filter, described
It is provided with aeration tube in water planting groove.
Improvement further as technique scheme:
It is provided with mud guiding plate, described sedimentation tank bottom is provided with discharge pipeline in described sedimentation tank.
Described preliminary filter is connected with the sewage draining exit of breeding wastewater.
Described water planting groove includes one-level water planting groove, two grades of water planting grooves.
Described two grades of water planting grooves are connected with a drain pipe.
Described drain pipe is provided with disinfector.
Described preliminary filter is provided with water inlet pipe.
Compared with prior art, the utility model has the advantage of:
(1) cultivating wastewater purification device of the present utility model, water inlet pipe is connected with the discharge outlet of breeding wastewater, by initial filter
Pond carries out initial filter, removes the larger float of volume, enters back into solid-liquid separator and separate solid residue, mitigates subsequent technique
Strength disposal, reduce processing cost, improve treatment effeciency.
(2) cultivating wastewater purification device of the present utility model, produces biogas during process, the residue of generation can be made
Make organic fertilizer, energy utilization rate is high, and decreases cost.
(3) cultivating wastewater purification device of the present utility model, with the growth characteristics of natural, ecological water plant, using plant
The flourishing root system of thing growth, the biological cenobium being formed with its root system surface, absorb, retain, the ammonia in degrading waste water, nitrogen, phosphorus etc.
Material, makes water treatment effect more preferably, and reduces cost.
Brief description
Fig. 1 is this utility model cultivating wastewater purification device.
In figure label declaration:
1st, preliminary filter；2nd, solid-liquid separator；3rd, anaerobic reactor；4th, anoxic pond；5th, Aerobic Pond；6th, sedimentation tank；7th, water planting
Groove；8th, methane-generating pit；9th, sludge-tank；10th, grid；11st, mud guiding plate；12nd, discharge pipeline；13rd, water inlet pipe；14th, one-level water planting groove；15、
Two grades of water planting grooves；16th, drain pipe.
Specific embodiment
Below in conjunction with Figure of description and concrete preferred embodiment, this utility model is further described, but not because
This and limit protection domain of the present utility model.
As shown in figure 1, cultivating wastewater purification device of the present utility model, including the preliminary filter 1 being sequentially connected, solid-liquid separation
Device 2, anaerobic reactor 3, anoxic pond 4, Aerobic Pond 5, sedimentation tank 6, water planting groove 7, also include methane-generating pit 8 and sludge-tank 9, methane-generating pit
8 and anaerobic reactor 3 connect, preliminary filter 1, solid-liquid separator 2, anaerobic reactor 3 and sedimentation tank 6 are all connected with sludge-tank 9.Just
Filter tank 1 is provided with water inlet pipe 13, and water inlet pipe 13 is connected with the sewage draining exit of breeding wastewater, is provided with grid 10, breeding wastewater in preliminary filter 1
The larger float of volume is removed by grid 10, enters back into solid-liquid separator 2, solid residue is separated by solid-liquid separator 2,
Mitigate the strength disposal of subsequent technique.
In the present embodiment, water planting groove 7 includes 14, two grades of water planting grooves 15 of one-level water planting groove, two grades of water planting grooves 15 and a draining
Pipe 16 connects, and drain pipe 16 is provided with disinfector.The water plant of preferred well developed root system in water planting groove 7, using its growth and breeding mistake
The biological cenobium that root system surface in journey is formed, absorbs, retains, the material such as the ammonia in degrading waste water, nitrogen, phosphorus, makes wastewater treatment
Effect is more preferable.
In the present embodiment, in water planting groove 7, it is provided with aeration tube, aeration tube is connected with aerator.By the sudden and violent gas oxygenation of interval,
Increase microorganism and the oxygen demand of water plant.
In the present embodiment, in sedimentation tank 6, it is provided with mud guiding plate 11, sedimentation tank 6 bottom is provided with discharge pipeline 12.Preliminary filter 1, solid-liquid
Separator 2, anaerobic reactor 3 and sedimentation tank 6 periodic exhaustion enter in sludge-tank 9, are rich in Organic substance in mud, then by mud system
Become organic fertilizer.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment.All technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, the improvement on the premise of without departing from this utility model principle and profit
Decorations, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of cultivating wastewater purification device it is characterised in that include be sequentially connected preliminary filter (1), solid-liquid separator (2),
Anaerobic reactor (3), anoxic pond (4), Aerobic Pond (5), sedimentation tank (6), water planting groove (7), also include methane-generating pit (8) and sludge-tank
(9), described methane-generating pit (8) and anaerobic reactor (3) connect, described preliminary filter (1), solid-liquid separator (2), anaerobic reactor
(3) all it is connected with sludge-tank (9) with sedimentation tank (6), be provided with grid (10) in described preliminary filter (1), set in described water planting groove (7)
There is aeration tube.
2. cultivating wastewater purification device according to claim 1 leads mud it is characterised in that being provided with described sedimentation tank (6)
Plate (11), described sedimentation tank (6) bottom is provided with discharge pipeline (12).
3. cultivating wastewater purification device according to claim 1 is it is characterised in that described preliminary filter (1) and breeding wastewater
Sewage draining exit connect.
4. cultivating wastewater purification device according to claim 1 is it is characterised in that described water planting groove (7) includes one-level water
Training groove (14), two grades of water planting grooves (15).
5. cultivating wastewater purification device according to claim 4 is it is characterised in that described two grades of water planting grooves (15) and a row
Water pipe (16) connects.
6. cultivating wastewater purification device according to claim 4 is it is characterised in that described drain pipe (16) is provided with sterilization
Device.
7. cultivating wastewater purification device according to claim 1 is it is characterised in that described preliminary filter (1) is provided with water inlet pipe
(13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859235.0U CN205893016U (en) | 2016-08-09 | 2016-08-09 | Aquaculture wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859235.0U CN205893016U (en) | 2016-08-09 | 2016-08-09 | Aquaculture wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205893016U true CN205893016U (en) | 2017-01-18 |
Family
ID=57781586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620859235.0U Expired - Fee Related CN205893016U (en) | 2016-08-09 | 2016-08-09 | Aquaculture wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205893016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253804A (en) * | 2017-07-28 | 2017-10-17 | 武汉益锦祥生物环保有限公司 | A kind of livestock and poultry cultivation sewage disposal and method of comprehensive utilization |
-
2016
- 2016-08-09 CN CN201620859235.0U patent/CN205893016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253804A (en) * | 2017-07-28 | 2017-10-17 | 武汉益锦祥生物环保有限公司 | A kind of livestock and poultry cultivation sewage disposal and method of comprehensive utilization |
| CN107253804B (en) * | 2017-07-28 | 2019-10-22 | 武汉益锦祥生物环保有限公司 | A kind of livestock and poultry cultivation sewage treatment and method of comprehensive utilization |
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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: 20170118 Termination date: 20210809 |