CN209567956U - A kind of livestock culture wastewater treatment equipment - Google Patents
A kind of livestock culture wastewater treatment equipment Download PDFInfo
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- CN209567956U CN209567956U CN201920197509.8U CN201920197509U CN209567956U CN 209567956 U CN209567956 U CN 209567956U CN 201920197509 U CN201920197509 U CN 201920197509U CN 209567956 U CN209567956 U CN 209567956U
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- wastewater treatment
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Abstract
The utility model is a kind of livestock culture wastewater treatment equipment, including wastewater collection pond, the wastewater collection pond is connected with sewage pretreatment device and fermentation vat respectively by top side wall pipeline and bottom conduit, the bottom of the wastewater collection pond is equipped with the Inclination body of slope aspect sidewall bottom sludge outlet, and successively interval is installed with the first sieve plate and the second sieve plate for being separated by setting straight down and with Inclination body from left to right along its length at the top of the wastewater collection pond；The utility model structure is simple, and the separation of waste water is high-efficient, and solid phase carries out fermentation methane production, liquid phase after pretreatment, can secondary use, at low cost, high treating effect, occupied area is small.The utility model is suitable for handling livestock culture waste water.
Description
Technical field
The utility model belongs to environment-protection wastewater processing technology field, is related to a kind of livestock culture wastewater treatment equipment.
Background technique
Scale livestock culture bring matter of utmost importance is exactly the processing of bulky stool sewage, and separating treatment difficulty is big, and after
Phase waste water treatmentntrol difficult recycles difficulty, if processing is bad, not only results in and take up a large area, pollution locality and periphery
Environment.
Currently, the processing of the waste water of livestock culture is mostly to divide solid phase and liquid phase simple separation after simple precipitation
Lower from efficiency, solid phase and liquid phase are respectively used to apply fertilizer after separation, and purposes is single, and can cause for a long time to underground water and surface water
Pollution, the effective rate of utilization of waste water is lower, in addition, occupation area of equipment is big in sewage disposal process, it is costly.As can will
Waste water efficiently separates recycling, not only can increase its purposes, and treated, and sewage can also carry out secondary use such as farm's punching
It washes, improves its comprehensive utilization ratio.
Utility model content
In order to solve the problem above-mentioned, the utility model provides a kind of livestock culture wastewater treatment equipment, and structure is simple,
Waste water separation it is high-efficient, solid phase carry out fermentation methane production, liquid phase by pretreatment after, can secondary use, it is at low cost, processing effect
Fruit is good, and occupied area is small.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of livestock culture wastewater treatment equipment, including wastewater collection pond, the wastewater collection pond pass through top side wall pipe
Road and bottom conduit are connected with sewage pretreatment device and fermentation vat respectively, and the bottom of the wastewater collection pond is equipped with slope aspect side wall
Base sludge outlet Inclination body, the top of the wastewater collection pond along its length from left to right successively interval be installed with it is perpendicular
The first sieve plate and the second sieve plate straight downward and that be separated by setting with Inclination body；The fermentation vat is solid in the inner wall close to sludge import
Equipped with the guide plate that fermentation vat is divided into storage chamber and the fermentation chamber being connected to storage chamber bottom, the fermentation chamber is in fermentation material
Top be equipped with the isolation film being connected to biogas chamber by pipeline；The inner wall of the sewage pretreatment device is successively set from top to bottom
There is center to have import deflector, scalping plate, horizontal thin sieve plate, the liquid guide flow plate of liquid through-hole, the liquid guide flow plate
It is tilted from center to two sides and is equipped with horizontal groove sieve plate in low side, the two sides inner wall of the sewage pretreatment device is in liquid
The lower part of deflector is respectively equipped with the floating type load mud plate connected by reset spring；In the two sides of the sewage pretreatment device
Wall is equipped with the flocculation agent storage device fixed with sewage pretreatment device outer wall between liquid guide flow plate and floating type load mud plate
The spout of connection.
Restriction as the utility model:
The guide plate is K shape；
The floating type mud plate and the lower inner wall angle of sewage pretreatment device of carrying is 35-45 °；
The scalping plate is the arcuate structure to raise upward, the scalping plate be spaced along its length be installed with vertically to
The step of upper 10-20mm；
The spout is arcuate structure.
The utility model is vortex shape structure there are also a kind of restriction, the upper surface of the import deflector.
Since using after technical solutions of the utility model, acquired technical effect is as follows:
A kind of livestock culture wastewater treatment equipment provided by the utility model, structure is simple, and the separation of waste water is high-efficient, Gu
Mutually carry out fermentation methane production, liquid phase by pretreatment after, processing quickly, processing water can secondary use, at low cost, treatment effect
Good, occupied area is small.
The utility model is suitable for handling livestock culture waste water.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
In figure: 1- wastewater collection pond, 2- sewage pretreatment device, 3- fermentation vat, the first sieve plate of 11-, the second sieve plate of 12-,
13- Inclination body, 21- import deflector, 22- scalping plate, 23- thin sieve plate, 24- liquid guide flow plate, 25- flocculation agent storage device,
The floating type load mud plate of 26-, 27- reset spring, 221- step, 251- spout, 31- guide plate, 32- isolation film, 33- biogas chamber.
Specific embodiment
Device as used in the following examples is existing apparatus unless otherwise specified, and connection relationship used is such as without special
Explanation is existing connection relationship.
A kind of livestock culture wastewater treatment equipment of embodiment
The present embodiment is a kind of livestock culture wastewater treatment equipment, as shown in Figure 1, including wastewater collection pond 1, wastewater collection
Wastewater collection pond water inlet is offered at the top of 1 left side wall of pond, and wastewater collection pond water outlet is offered at the top of 1 right side wall of wastewater collection pond
Mouthful, 1 right side wall bottom of wastewater collection pond offers solid-phase outlet, and wastewater collection pond water outlet is filled by pipeline and Wastewater Pretreatment
It sets 2 to be connected, solid-phase outlet is connected by pipeline with fermentation vat 3, and 2 outlet at bottom of sewage pretreatment device passes through pipeline and sedimentation basin
It is connected.
(1) wastewater collection pond 1
The waste water (comprising excrement, urine and flushing waste water etc.) of fowl and livestock farm by pipeline via wastewater collection pond water inlet into
Enter in wastewater collection pond 1, successively interval is installed with straight down from left to right along its length at the top of wastewater collection pond 1
First sieve plate 11 and the second sieve plate 12, the bottom of wastewater collection pond 1 are equipped with the Inclination body 13 of slope aspect sidewall bottom sludge outlet, give up
Water flows from left to right in wastewater collection pond 1, and during flowing, the solid matter of bulk is by the first sieve plate 11 and the
On the one hand the blocking and filtering of two sieve plates 12 increase waste water Turbulence Flow effect, on the other hand increase bulk solid formation and touch
The probability hit promotes it to reunite as early as possible and falls to bottom of pond, and the Inclination body 13 of bottom of pond may make sediment to flow from left to right, warp
It is discharged into fermentation vat 3 by solid-phase outlet, in order to control solid formation, solid-phase outlet to the pipeline setting between fermentation vat 3
Valve.
(2) sewage pretreatment device 2
2 top of sewage pretreatment device is water inlet, and bottom is water outlet, the inner wall of pretreatment unit 2 from top to bottom according to
Secondary import deflector 21, scalping plate 22, horizontal thin sieve plate 23, the liquid guide flow plate 24 that liquid through-hole is had equipped with center.Into
The upper surface of mouth deflector 21 is vortex shape structure, and after water conservancy diversion, liquid velocity becomes faster, and mixing more evenly, and is led from import
The central through hole of flowing plate 21 flows down, and the liquid flowed down successively passes through scalping plate 22 and horizontal thin sieve plate 23, scalping plate 22 be to
The arcuate structure of upper protrusion, scalping plate 22 are spaced the step 221 for being installed with 10-20mm straight up, scalping along its length
For plate 22 for retaining bulk solid formation, thin sieve plate 23 retains fritter solid formation, and the arcuate structure and step 221 of scalping plate 22 can be with
So that liquid extended residence time on scalping plate 22, bulk solid formation disperses without blocking a certain region hole；Liquid is led
Flowing plate 24 tilts from center to two sides and is integrally formed with horizontal groove sieve plate in low side, that is, the liquid flowed down passes through liquid guide flow
Enter groove sieve plate after 24 water conservancy diversion of plate and therefrom flows down；The two sides inner wall of sewage pretreatment device 2 is under liquid guide flow plate 24
Portion is respectively equipped with the floating type load mud plate 26 connected by reset spring 27, and the two sides inner wall of sewage pretreatment device 2 is in liquid
Deflector 24 and floating type carry are equipped with flocculation agent storage device 25 company fixed with 2 outer wall of sewage pretreatment device between mud plate 26
Logical spout 251, flocculate agent storage device 25 in have pressurized equipment and switch, can be used for controlling the opening and closing of spout 251, spout
251 be arcuate structure, and the liquid flowed down from the groove sieve plate of liquid guide flow plate 24 is realized useless after spout 251 sprays flocculant
Water flocculation, the substances such as removal COD, NH3-N, spout 251 are that arc can make the waste water energy flowed down sufficiently contact with flocculant,
It overcomes direct current injection and contacts non-uniform drawback, the solidliquid mixture after flocculation is fallen into floating type load mud plate 26, due to floating
Dynamic formula carries mud plate 26 and is obliquely installed, and liquid phase is flowed down along it, and reset spring 27 is oppressed after floccule body accumulation to constant weight, floating type
It carries mud plate 26 to have a down dip, flocculation sedimentation is poured into 2 bottom of sewage pretreatment device, floating type load mud plate 26 resets, floating type load
The lower inner wall angle of mud plate 26 and sewage pretreatment device 2 is 35-45 °, effectively prevent floccule body precipitating rise floating from
And blocking spout 251.Bottom switch is opened after the solidliquid mixture of 2 bottom of sewage pretreatment device reach a certain height, is mixed
It closes object and sedimentation basin is entered by pipeline, after precipitating, for floccule body in bottom, upper water can be used for water, such as livestock culture in work
Field flushing waste water etc..
(3) fermentation vat 3
Fermentation vat 3 in close to sludge import inner wall be installed with by fermentation vat 3 be divided into storage chamber and with storage chamber bottom
The guide plate 31 of the fermentation chamber of connection, guide plate 31 are K shape, ensure that solid formation is smoothly fallen and do not splash.Fermentation chamber is in fermentation
The top of object is equipped with the isolation film 32 being connected to by pipeline with biogas chamber, and the biogas that solid content generates after everfermentation is stored in natural pond
In air cavity 33.
The present embodiment is only the preferred embodiment of the utility model, is not to other made by the utility model
The restriction of form, any person skilled in the art are changed or are retrofited as enlightenment possibly also with above-mentioned technology contents
For the equivalent embodiment of equivalent variations.But all technical spirits without departing from the utility model claims, to above embodiments
Made simple modification, equivalent variations and remodeling, still falls within the range of the utility model claims protection.
Claims (6)
1. a kind of livestock culture wastewater treatment equipment, including wastewater collection pond (1), the wastewater collection pond (1) passes through side wall top
Portion's pipeline and bottom conduit are connected with sewage pretreatment device (2) and fermentation vat (3) respectively, it is characterised in that: the waste water is received
The bottom of Ji Chi (1) is equipped with the Inclination body (13) of slope aspect sidewall bottom sludge outlet, and the top of the wastewater collection pond (1) is along it
Length direction from left to right successively interval be installed with straight down and with Inclination body (13) be separated by setting the first sieve plate (11) and
Second sieve plate (12)；The fermentation vat (3) in close to sludge import inner wall be installed with by fermentation vat (3) be divided into storage chamber and
The guide plate (31) for the fermentation chamber being connected to storage chamber bottom, the fermentation chamber is equipped in the top of fermentation material passes through pipeline and natural pond
The isolation film (32) of air cavity (33) connection；The inner wall of the sewage pretreatment device (2) is successively arranged center from top to bottom and has
Import deflector (21), scalping plate (22), horizontal thin sieve plate (23), the liquid guide flow plate (24) of liquid through-hole, the liquid
Deflector (24) tilts from center to two sides and is equipped with horizontal groove sieve plate in low side, the sewage pretreatment device (2)
Two sides inner wall is respectively equipped with the floating type load mud plate (26) connected by reset spring (27) in the lower part of liquid guide flow plate (24)；
The two sides inner wall of the sewage pretreatment device (2) is equipped with and is given up between liquid guide flow plate (24) and floating type load mud plate (26)
The spout (251) of fixed flocculation agent storage device (25) connection of water pre-treatment means (2) outer wall.
2. a kind of livestock culture wastewater treatment equipment according to claim 1, it is characterised in that: the guide plate (31) is
K shape.
3. a kind of livestock culture wastewater treatment equipment according to claim 1, it is characterised in that: the floating type load mud plate
It (26) is 35-45 ° with the lower inner wall angle of sewage pretreatment device (2).
4. a kind of livestock culture wastewater treatment equipment according to claim 1, it is characterised in that: the scalping plate (22) is
The arcuate structure to raise upward, the scalping plate (22) are spaced the step for being installed with 10-20mm straight up along its length
(221).
5. a kind of livestock culture wastewater treatment equipment according to claim 1, it is characterised in that: the spout (251) is
Arcuate structure.
6. a kind of livestock culture wastewater treatment equipment described in any one of -5 according to claim 1, it is characterised in that: described
The upper surface of import deflector (21) is vortex shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197509.8U CN209567956U (en) | 2019-02-14 | 2019-02-14 | A kind of livestock culture wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197509.8U CN209567956U (en) | 2019-02-14 | 2019-02-14 | A kind of livestock culture wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209567956U true CN209567956U (en) | 2019-11-01 |
Family
ID=68333800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920197509.8U Expired - Fee Related CN209567956U (en) | 2019-02-14 | 2019-02-14 | A kind of livestock culture wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209567956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246011A (en) * | 2020-10-21 | 2021-01-22 | 王燕飞 | Glass processing cutting fluid circulating and filtering equipment |
| CN112573746A (en) * | 2020-11-25 | 2021-03-30 | 湖南大有节能环保有限公司 | Container integration sewage treatment device of usefulness breeds |
-
2019
- 2019-02-14 CN CN201920197509.8U patent/CN209567956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246011A (en) * | 2020-10-21 | 2021-01-22 | 王燕飞 | Glass processing cutting fluid circulating and filtering equipment |
| CN112573746A (en) * | 2020-11-25 | 2021-03-30 | 湖南大有节能环保有限公司 | Container integration sewage treatment device of usefulness breeds |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191101 Termination date: 20220214 |