CN212269775U - Pig farm effluent disposal system - Google Patents
Pig farm effluent disposal system Download PDFInfo
- Publication number
- CN212269775U CN212269775U CN201922491912.4U CN201922491912U CN212269775U CN 212269775 U CN212269775 U CN 212269775U CN 201922491912 U CN201922491912 U CN 201922491912U CN 212269775 U CN212269775 U CN 212269775U
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- China
- Prior art keywords
- tank
- pipe
- sludge
- wastewater treatment
- treatment system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010802 sludge Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims description 22
- 238000005273 aeration Methods 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims 2
- 239000002351 wastewater Substances 0.000 abstract description 7
- 238000000746 purification Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention provides a piggery wastewater treatment system which comprises a primary water filtering system and a secondary water filtering system which are sequentially connected, wherein the primary water filtering system and the secondary water filtering system are both communicated with a mud collecting tank, and the primary water filtering system and the secondary water filtering system are also communicated with a blower. The invention provides a purification process of wastewater in a farm, which separates sludge from filtered water after two-stage water filtration, and discharges or reuses the wastewater, thereby being green and environment-friendly.
Description
Technical Field
The invention relates to the field of cultivation wastewater discharge, in particular to a wastewater treatment system for a pig farm.
Background
For the waste materials of the farm, in order not to produce pathogenic bacteria, the waste materials need to be frequently washed by clean water. The waste water after washing can block the drainage pipe or pollute the environment if directly discharged. In addition, part of elements in the existing wastewater can be separately collected to be used as fertilizer or organic fertilizer, and the elements need to be separately collected.
Disclosure of Invention
The invention provides a wastewater treatment system for a pig farm, which solves the problems in the prior art.
The technical scheme of the invention is realized as follows:
pig farm effluent disposal system, including the one-level water filtration system and the second grade water filtration system that connect in order, one-level water filtration system and second grade water filtration system all communicate with collection mud pond, one-level water filtration system and second grade water filtration system still communicate with the air-blower.
As a preferred scheme of the invention, the primary water filtering system comprises an adjusting tank, a primary sedimentation tank and an anaerobic tank which are sequentially connected, wherein the adjusting tank and the anaerobic tank are respectively connected with a main air pipe through a third air outlet pipe and a second air outlet pipe, and the main air pipe is connected with an air blower.
As a preferable scheme of the invention, the primary sedimentation tank is connected with the sludge collection tank through a first sludge collection pipe.
As a preferable scheme of the invention, the anaerobic tank is connected with a secondary sludge collecting pipe through a second sludge collecting pipe, and the secondary sludge collecting pipe is connected with the sludge collecting tank.
As a preferable scheme of the invention, the bottom of the primary sedimentation tank is provided with a concave-convex sedimentation tank, and the sedimentation tank is connected with a first sludge collecting pipe.
As the preferable scheme of the invention, the sludge collecting pool is connected with a sludge outlet pipeline.
As a preferable scheme of the invention, the secondary water filtering system comprises an aeration tank, a water collecting well, a contact oxidation tank and a secondary sedimentation tank which are connected in sequence.
As a preferable scheme of the invention, the aeration tank and the contact oxidation tank are respectively connected with a main air pipe through a second air outlet pipe and a first air outlet pipe, and the main air pipe is connected with a blower.
As a preferable scheme of the invention, the aeration tank, the contact oxidation tank and the secondary sedimentation tank are respectively connected with the secondary sludge collecting pipe through a third sludge collecting pipe, a fourth sludge collecting pipe and a fifth sludge collecting pipe.
As a preferable scheme of the invention, the secondary sludge collecting pipe is connected with a sludge collecting pool.
Has the advantages that:
the invention provides a piggery wastewater treatment system which comprises a primary water filtering system and a secondary water filtering system which are sequentially connected, wherein the primary water filtering system and the secondary water filtering system are both communicated with a mud collecting tank and are also communicated with a blower. The invention provides a purification process of wastewater in a farm, which separates sludge from filtered water after two-stage water filtration, and discharges or reuses the wastewater, thereby being green and environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
In the figure, a blower 1, a main air pipe 2, a first air outlet pipe 21, a second air outlet pipe 22, a third air outlet pipe 23, an adjusting tank 3, a primary sedimentation tank 4, an anaerobic tank 5, an aeration tank 6, a water collecting well 7, a contact oxidation tank 8, a secondary sedimentation tank 9, a sludge collecting tank 10, a sludge outlet pipeline 11, a first sludge collecting pipe 12, a second sludge collecting pipe 13, a third sludge collecting pipe 14, a secondary sludge collecting pipe 15, a fourth sludge collecting pipe 16 and a fifth sludge collecting pipe 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The piggery wastewater treatment system shown in fig. 1 comprises a primary water filtering system and a secondary water filtering system which are connected in sequence, wherein the primary water filtering system and the secondary water filtering system are both communicated with a sludge collecting tank 10, and the primary water filtering system and the secondary water filtering system are also communicated with a blower 1.
One-level water filtration system is including equalizing basin 3, primary sedimentation tank 4 and the anaerobism pond 5 that connects in order, equalizing basin 3 and anaerobism pond 5 are respectively through third play tuber pipe 23 and second play tuber pipe 22 connection total tuber pipe 2, total tuber pipe 2 is connected with air-blower 1.
The primary sedimentation tank 4 is connected with a sludge collecting tank 10 through a first sludge collecting pipe 12.
The anaerobic tank 5 is connected with a secondary sludge collecting pipe 15 through a second sludge collecting pipe 13, and the secondary sludge collecting pipe 15 is connected with the sludge collecting tank 10.
The bottom of the primary sedimentation tank 4 is provided with a concave-convex sedimentation tank which is connected with a first sludge collecting pipe 12.
The mud collecting pool 10 is connected with a mud outlet pipeline 11.
The second-stage water filtering system comprises an aeration tank 6, a water collecting well 7, a contact oxidation tank 8 and a second-stage sedimentation tank 9 which are connected in sequence.
The aeration tank 6 and the contact oxidation tank 8 are respectively connected with a main air pipe 2 through a second air outlet pipe 22 and a first air outlet pipe 21, and the main air pipe is connected with the air blower 1.
The aeration tank 6, the contact oxidation tank 8 and the secondary sedimentation tank 9 are respectively connected with a secondary sludge collecting pipe 15 through a third sludge collecting pipe 14, a fourth sludge collecting pipe 16 and a fifth sludge collecting pipe 17.
The secondary sludge collecting pipe 15 is connected with the sludge collecting tank 10.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. Pig farm effluent disposal system, its characterized in that, including the one-level water filtration system and the second grade water filtration system that connect in order, one-level water filtration system and second grade water filtration system all communicate with collection mud pond (10), one-level water filtration system and second grade water filtration system still communicate with air-blower (1).
2. The piggery wastewater treatment system according to claim 1, characterized in that the primary water filtration system comprises a regulating tank (3), a primary sedimentation tank (4) and an anaerobic tank (5) which are connected in sequence, the regulating tank (3) and the anaerobic tank (5) are respectively connected with a main air pipe (2) through a third air outlet pipe (23) and a second air outlet pipe (22), and the main air pipe (2) is connected with the air blower (1).
3. The piggery wastewater treatment system according to claim 2, characterized in that the primary sedimentation tank (4) is connected to a sludge collection tank (10) by a first sludge collection pipe (12).
4. The piggery wastewater treatment system according to claim 2, characterized in that the anaerobic basin (5) is connected to a secondary sludge collection pipe (15) by means of a second sludge collection pipe (13), the secondary sludge collection pipe (15) being connected to the sludge collection basin (10).
5. The wastewater treatment system for pig farms according to claim 3, characterized in that the bottom of the primary sedimentation tank (4) is provided with a concave-convex sedimentation tank, and the sedimentation tank is connected with the first sludge collecting pipe (12).
6. The piggery wastewater treatment system according to claim 1, characterized in that a sludge outlet pipe (11) is connected to the sludge collection basin (10).
7. The piggery wastewater treatment system according to claim 1, characterized in that the secondary water filtration system comprises an aeration tank (6), a water collection well (7), a contact oxidation tank (8) and a secondary sedimentation tank (9) connected in series.
8. The wastewater treatment system for pig farms according to claim 7, characterized in that the aeration tank (6) and the contact oxidation tank (8) are connected with a main air pipe (2) through a second air outlet pipe (22) and a first air outlet pipe (21), respectively, and the main air pipe is connected with the blower (1).
9. The wastewater treatment system for pig farms according to claim 7, characterized in that the aeration tank (6), the contact oxidation tank (8) and the secondary sedimentation tank (9) are connected to the secondary sludge collecting pipe (15) through a third sludge collecting pipe (14), a fourth sludge collecting pipe (16) and a fifth sludge collecting pipe (17), respectively.
10. The piggery wastewater treatment system according to claim 9, characterized in that the secondary sludge collection pipe (15) is connected to a sludge collection basin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491912.4U CN212269775U (en) | 2019-12-31 | 2019-12-31 | Pig farm effluent disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491912.4U CN212269775U (en) | 2019-12-31 | 2019-12-31 | Pig farm effluent disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212269775U true CN212269775U (en) | 2021-01-01 |
Family
ID=73872013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491912.4U Expired - Fee Related CN212269775U (en) | 2019-12-31 | 2019-12-31 | Pig farm effluent disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212269775U (en) |
-
2019
- 2019-12-31 CN CN201922491912.4U patent/CN212269775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |