CN205773897U - Waste water of livestock poultry integrated processing system - Google Patents
Waste water of livestock poultry integrated processing system Download PDFInfo
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- CN205773897U CN205773897U CN201620457304.5U CN201620457304U CN205773897U CN 205773897 U CN205773897 U CN 205773897U CN 201620457304 U CN201620457304 U CN 201620457304U CN 205773897 U CN205773897 U CN 205773897U
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Abstract
This utility model relates to technical field of waste water processing, is specifically related to a kind of waste water of livestock poultry integrated processing system.Described processing system includes by the regulating reservoir of pipeline communication, hydrolysis acidification pool, contact-oxidation pool, coagulation-flocculation pond, sedimentation tank, intermediate pool and clear water reserviors successively along waste water flow direction；It is provided with Active biological filler in described hydrolysis acidification pool；Described contact-oxidation pool internal upper part is disposed with solid-liquid separator and gas-liquid separator；Being provided with dividing plate in described coagulation-flocculation pond, described coagulation-flocculation pond is divided into plural reaction flocculation zone, serpentine-like connection between described reaction flocculation zone by described dividing plate, is respectively arranged with agitator in described reaction flocculation zone；Described sedimentation tank inner bottom part is provided with sludge pump, and described sludge pump is connected to sludge-tank by mud conveying pipeline；It is provided with return duct between described intermediate pool and described regulating reservoir.Native system operating cost is low, and system is safe and reliable to operation, it is possible to ensure stable effluent quality qualified discharge.
Description
Technical field
This utility model relates to technical field of waste water processing, is specifically related to a kind of close-coupled processing system of waste water of livestock poultry
System.
Background technology
The COD (COD) of livestock breeding wastewater is at concentrations up to 10000mg/L, ammonia nitrogen (NH3-N)
Concentration 500～1300mg/L, total phosphorus (TP) concentration 50～100mg/L, is a kind of organic rich in N, P
Waste water, is a kind of more serious polluter in town and country, and intractability is big, cost is high.The spy of livestock breeding wastewater
Point is as follows: discharge capacity is big, and impact load is big；Solid-liquid mixes, and organic concentration is high, and intractability is the biggest；
Containing more fine particle thing and float, it is not easy to sedimentation.
Existing waste water of livestock poultry processing method is roughly the same, i.e. solid-liquid separation anaerobic digestion Aerobic Process for Treatment,
But there is fluctuation of service, effluent quality and often there will be situation the most up to standard in existing processing system, additionally mostly
There is the problems such as equipment investment cost is high, operating cost is high.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of operating cost is low, system runs safety can
Lean on, ensure that the waste water of livestock poultry integrated processing system of stable effluent quality qualified discharge.
For realizing above-mentioned technical purpose, the technical scheme that this utility model employing is following:
Waste water of livestock poultry integrated processing system, includes the regulation by pipeline communication successively along waste water flow direction
Pond, hydrolysis acidification pool, contact-oxidation pool, coagulation-flocculation pond, sedimentation tank, intermediate pool and clear water reserviors；
It is provided with Active biological filler in described hydrolysis acidification pool；
Described contact-oxidation pool internal upper part is disposed with solid-liquid separator and gas-liquid separator；
Be provided with dividing plate in described coagulation-flocculation pond, described dividing plate described coagulation-flocculation pond is divided into two with
On reaction flocculation zone, serpentine-like connection between described reaction flocculation zone, set respectively in described reaction flocculation zone
It is equipped with agitator；
Described sedimentation tank inner bottom part is provided with sludge pump, and described sludge pump is connected to sludge-tank by mud conveying pipeline；
It is provided with return duct between described intermediate pool and described regulating reservoir.
As preferably, between described intermediate pool and described clear water reserviors, it is provided with filter.
As preferably, in described regulating reservoir, it is provided with elevator pump, is provided with in described intermediate pool and described time
The reflux pump that flow tube connects.
As preferably, in described coagulation-flocculation pond, it is provided with the drainage region being connected with described reaction flocculation zone.
Owing to using technique scheme, this utility model has the following beneficial effect:
(1) use gravity flow design, reduce sewage lifting number of times, system run all right, operating cost as far as possible
Relatively low, effluent quality can stably reaching standard discharge；
(2) by the solid-liquid in contact-oxidation pool, gas-liquid separator, utilize liquid from reforming internal reflux
Meanwhile, improve waste water reaction efficiency, improve water treatment effect；
(3) waste water of livestock poultry and flocculant are through repeatedly low in and high out whipping process in stirring flocculation zone, thus fill
Point improve response time and the mixability of waste water and flocculant, reaction fully, effective guarantee flocculation effect
Really.
Accompanying drawing explanation
The following drawings is only intended in schematically illustrating this utility model and explaining, does not limit this practicality new
The scope of type.Wherein:
Fig. 1 is the structural representation of this utility model embodiment.
In figure: 1-regulating reservoir；11-elevator pump；2-hydrolysis acidification pool；21-Active biological filler；3-contacts
Oxidation pond；31-solid-liquid separator；32-gas-liquid separator；4-coagulation-flocculation pond；41-dividing plate；42-reacts
Flocculation zone；43-agitator；44-drainage region；5-sedimentation tank；51-sludge pump；6-intermediate pool；61-returns
Flow tube；62-reflux pump；7-clear water reserviors；8-sludge-tank.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is expanded on further.In the following detailed description,
Only by the way of explanation, describe some one exemplary embodiment of the present utility model.Undoubtedly, this area
Those of ordinary skill will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can
By with various different in the way of described embodiment is modified.Therefore, accompanying drawing and being described in substantially
It is illustrative rather than for limiting scope of the claims.
As it is shown in figure 1, waste water of livestock poultry integrated processing system, include successively by pipe along waste water flow direction
Road connection regulating reservoir 1, hydrolysis acidification pool 2, contact-oxidation pool 3, coagulation-flocculation pond 4, sedimentation tank 5, in
Between pond 6 and clear water reserviors 7；Wherein, elevator pump 11, described hydrolysis acidification it are provided with in described regulating reservoir 1
It is provided with Active biological filler 21 in pond 2, to promote the apposition growth of microorganism, promotes organic degraded；
Described contact-oxidation pool 3 internal upper part is disposed with solid-liquid separator 31 and gas-liquid separator 32；Contact
In oxidizing process, gas-liquid-solid flows up, and after solid-liquid separator 31 separates, solid-liquid returns in being partially separated
In inflow pond, gas-carrying portion liquid ascends into gas-liquid separator 32, and after liquid is separated, internal reflux enters
In pond, the internal reflux produced under Gravitative Loads by liquid is beneficial to improve the haptoreaction effect in oxidation pond,
It is beneficial to improve reaction efficiency and process the degree of depth, the most safe and reliable, energy-conservation；
Being provided with three pieces of dividing plates 41 in described coagulation-flocculation pond 4, described dividing plate 41 is by described coagulation-flocculation pond 4
Being divided into three reaction flocculation zones 42, serpentine-like connection between described reaction flocculation zone 42, described reaction is flocculated
Agitator 43, waste water of livestock poultry and flocculant it is respectively arranged with in reacting flocculation zone 42 through the lowest in district 42
Entering to exceed whipping process, be beneficial to improve waste water and the response time of flocculant and mixability, reaction is fully；
The drainage region 44 being connected with described reaction flocculation zone 42 it is provided with, it is simple to waste water in described coagulation-flocculation pond 4
Rapid precipitation is carried out in entering sedimentation tank 5；
Described sedimentation tank 5 inner bottom part is provided with sludge pump 51, and described sludge pump 51 is connected to by mud conveying pipeline
Sludge-tank 8, can periodically clear up；
Return duct 61 it is provided with, in described intermediate pool 6 between described intermediate pool 6 and described regulating reservoir 1
It is provided with the reflux pump 62 being connected with described return duct 61, can be with on-line monitoring water quality situation, if the most up to standard,
It is back to regulating reservoir 1 more again process.
According to water treatment needs, filtration can be set between described intermediate pool 6 and described clear water reserviors 7
Device (not shown), in order to filter the polluter that exceeds standard, adsorption deeply processes, it is ensured that water quality reaches
Mark discharge.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to this practicality new
The scope of type.Any those skilled in the art, before without departing from design of the present utility model and principle
Put done equivalent variations and amendment, the scope of this utility model protection all should be belonged to.
Claims (4)
1. waste water of livestock poultry integrated processing system, it is characterised in that: include successively passing through along waste water flow direction
The regulating reservoir (1) of pipeline communication, hydrolysis acidification pool (2), contact-oxidation pool (3), coagulation-flocculation pond (4),
Sedimentation tank (5), intermediate pool (6) and clear water reserviors (7)；
Active biological filler (21) it is provided with in described hydrolysis acidification pool (2)；
Described contact-oxidation pool (3) internal upper part is disposed with solid-liquid separator (31) and gas-liquid separator (32)；
Being provided with dividing plate (41) in described coagulation-flocculation pond (4), described coagulation is wadded a quilt with cotton by described dividing plate (41)
Solidifying pond is divided into plural reaction flocculation zone (42), serpentine-like company between described reaction flocculation zone (42)
Logical, it is respectively arranged with agitator (43) in described reaction flocculation zone (42)；
Described sedimentation tank (5) inner bottom part is provided with sludge pump (51), and described sludge pump (51) passes through defeated mud
Pipeline is connected to sludge-tank (8)；
Return duct (61) it is provided with between described intermediate pool (6) and described regulating reservoir (1).
2. waste water of livestock poultry integrated processing system as claimed in claim 1, it is characterised in that: described centre
It is provided with filter between pond (6) and described clear water reserviors (7).
3. waste water of livestock poultry integrated processing system as claimed in claim 1, it is characterised in that: described regulation
It is provided with elevator pump (11) in pond (1), is provided with in described intermediate pool (6) and described return duct (61)
The reflux pump (62) connected.
4. the waste water of livestock poultry integrated processing system as described in claim 1,2 or 3, it is characterised in that: institute
The drainage region (44) being connected with described reaction flocculation zone (42) it is provided with in stating coagulation-flocculation pond (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457304.5U CN205773897U (en) | 2016-05-19 | 2016-05-19 | Waste water of livestock poultry integrated processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457304.5U CN205773897U (en) | 2016-05-19 | 2016-05-19 | Waste water of livestock poultry integrated processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773897U true CN205773897U (en) | 2016-12-07 |
Family
ID=58119337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620457304.5U Active CN205773897U (en) | 2016-05-19 | 2016-05-19 | Waste water of livestock poultry integrated processing system |
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| Country | Link |
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| CN (1) | CN205773897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793649A (en) * | 2018-09-13 | 2018-11-13 | 江苏开放大学（江苏城市职业学院） | A kind of meat processing waste water processing unit and method |
-
2016
- 2016-05-19 CN CN201620457304.5U patent/CN205773897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793649A (en) * | 2018-09-13 | 2018-11-13 | 江苏开放大学（江苏城市职业学院） | A kind of meat processing waste water processing unit and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220317 Address after: 526070 shop 9, building a, Guoxing Huayuan, Minle Avenue, Kengkou, Dinghu District, Zhaoqing City, Guangdong Province Patentee after: GUANGDONG GAOLONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: Room 206, No. 3, Hengda Road, Nanjing Economic and Technological Development Zone, Qixia District, Nanjing, Jiangsu 210038 Patentee before: NANJING GUOLONG BIOLOGICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |