CN209428335U - Wastewater from pig farm processing system - Google Patents
Wastewater from pig farm processing system Download PDFInfo
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- CN209428335U CN209428335U CN201821629299.7U CN201821629299U CN209428335U CN 209428335 U CN209428335 U CN 209428335U CN 201821629299 U CN201821629299 U CN 201821629299U CN 209428335 U CN209428335 U CN 209428335U
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Abstract
The utility model discloses a kind of wastewater from pig farm processing systems, including fecaluria collecting pit, septic tank, precipitation and separation pond, ecological treatment ponds and photocatalysis apparatus, the setting of fecaluria collecting pit is equipped with smooth bevel, the least significant end connection filter excrement net of smooth bevel in pigsty leakage dropping-board bottom, fecaluria collecting pit；The least significant end for filtering excrement net connects collecting dung slot by defecation mouth；Filter excrement net is arranged right below downcomer, and downcomer connects trap, and trap connects septic tank by vertical drainage pipe；Septic tank connects precipitation and separation pond by bend pipe, and overflow pipe is equipped at the top of precipitation and separation pond, and overflow pipe connects the water inlet end of ecological treatment ponds；The water outlet of ecological treatment ponds connects photocatalysis apparatus by drainage pipeline；Photocatalysis apparatus connects reservoir by drainage pipeline.The utility model can be recycled the excrement on pig farm and urine separate collection and processing, the water of purification, effectively avoid pollution the discharge of object, effective protection environment.
Description
Technical field
The utility model relates to sewage disposal devices, concretely relate to a kind of wastewater from pig farm processing system.
Background technique
The pollution that pig farm generates mainly has three excrement, waste water, foul smell aspects, contains the micro- life of a large amount of cause of disease in excrement
Object, parasitic ovum and the mosquito multiplied can be such that cause of disease type in environment increases, and bacterium amount increases, and former germ and helminth occur
Mass propagation causes the sprawling of people, animal infectious disease；Water is big and temperature is lower, and solid-liquid mixes in waste water, the compound of nitrogen and phosphorus
Organic content is higher；Contain a large amount of hydrogen sulfide, ammonia, more than 200 kinds of alcohol, methane organic odoriferous substances, these gases in foul gas
People and animals' respiratory tract can be stimulated, respiratory disease is caused and livestock and poultry cultivation productivity is caused to decline.
With the fast development of pig breeding industry, the processing of Large-scale pig farm waste water has caused the height weight of relevant department at present
Depending on taking a series of control measures and selecting economy, efficient processing technique very urgent.With state sewage emission standard
Increasingly update, standardizing high-concentration culture waste water emission problem is more prominent, because it is so that environment is protected that the improvement of breeding wastewater, which is appointed,
Stubborn problem in shield.Due to lacking various practical, the low livestock breeding wastewater processing techniques at, high treating effect, make scale
The pollution problem for changing farm still fails to obtain effective solution.
Utility model content
The technical problem to be solved by the present invention is to provide one kind the excrement on pig farm and urine can separately handles with
Processing, waste water can finally be handled and be purified, purified water can be recycled, and object is effectively avoided pollution
The wastewater from pig farm processing system of discharge.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows: a kind of wastewater from pig farm processing system, including
Fecaluria collecting pit, septic tank, precipitation and separation pond, ecological treatment ponds and photocatalysis apparatus, the fecaluria collecting pit are arranged in pigsty
Leakage dropping-board bottom, the fecaluria collecting pit is interior to be equipped with smooth bevel, the least significant end connection filter excrement net of the smooth bevel；The filter
The least significant end of excrement net connects collecting dung slot by defecation mouth；The filter excrement net is arranged right below downcomer, the downcomer
Trap is connected, the trap connects the septic tank by vertical drainage pipe；The septic tank passes through described in bend pipe connection
Precipitation and separation pond, the precipitation and separation pond top are equipped with overflow pipe, and the overflow pipe connects the water inlet end of the ecological treatment ponds；
It is equipped in the ecological treatment ponds multiple biological floating bed, the water outlet of the ecological treatment ponds connects the light by drainage pipeline
Catalytic unit；Photochemical catalyst plate and UV ultraviolet lamp are equipped in the photocatalysis apparatus, the photocatalysis apparatus passes through drainage pipeline
Connect reservoir.
Preferably, the top in the precipitation and separation pond is equipped with filter screen, the side at the filter screen both ends and precipitation and separation pond
Supporting baffle is provided between face, the top of the filter screen is equipped with crevice board.
Preferably, the bottom angled setting in the precipitation and separation pond, and it is equipped with sludge pump in least significant end, the sludge pump is logical
Cross blow-off line connection solid-liquid separating machine.
Preferably, it is equipped with multiple partition walls in the ecological treatment ponds, described partition wall one end and ecological treatment ponds closing,
The other end and the ecological treatment ponds are equipped with opening, wherein adjacent partition wall is arranged in a staggered manner.
Preferably, the biological floating bed bottom is additionally provided with aerator.
Preferably, the photochemical catalyst plate quantity is 2 or more, is equipped with UV between photochemical catalyst plate and photochemical catalyst plate
Ultraviolet lamp.
The beneficial effects of the utility model are: point of the excrement of the utility model, urine and sewage by fecaluria collecting pit
From rear, by excrement and sewage separate collection, final sewage and urine are being changed by downcomer and trap into septic tank
The nuisances such as worm's ovum, parasitic ovum in water are removed in manure pit after decomposed, disinfection, sterilization, are passing through precipitation and separation pond, it will be dirty
Water is further precipitated and is separated, and final impurity not soluble in water is deposited, and sewage removes after the separation in precipitation and separation pond
Remove most slag, by the biochemical treatment of ecological treatment ponds, remove COD, N, P, organic matter etc., water body obtain compared with
Big purification, finally the photochemical catalyst plate in photocatalysis apparatus and UV ultraviolet lamp are used cooperatively and can play except color, deodorization, kill
Bacterium, the effect for dropping COD, finally make water body be fully purified, the water of purification can be recycled, and effectively be avoided pollution
The discharge of object, effective protection environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of utility model wastewater from pig farm processing system；
Fig. 2 is the top view (saving biological floating bed) of the ecological treatment ponds of utility model wastewater from pig farm processing system.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1 to Figure 2, a kind of wastewater from pig farm processing system of the utility model, including fecaluria collecting pit 1, septic tank
2, precipitation and separation pond 3, ecological treatment ponds 4 and photocatalysis apparatus 5, specifically, the fecaluria collecting pit 1 are arranged at pigsty leakage dropping-board bottom
Portion, fecaluria collecting pit 1 is interior to be equipped with smooth bevel 11, the least significant end connection filter excrement net 12 of smooth bevel 11；Filter the minimum of excrement net 12
End connects collecting dung slot 14 by defecation mouth 13；Filter excrement net 12 is arranged right below downcomer 6, and downcomer 6 connects trap
7, trap 7 connects septic tank 2 by vertical drainage pipe 8；Septic tank 2 connects precipitation and separation pond 3, precipitation and separation pond by bend pipe
3 tops are equipped with overflow pipe 31, and overflow pipe 31 connects the water inlet end of ecological treatment ponds 4；It is floating that multiple ecologies are equipped in ecological treatment ponds 4
The water outlet of bed 41, ecological treatment ponds 4 connects photocatalysis apparatus 5 by drainage pipeline；Photochemical catalyst is equipped in photocatalysis apparatus 5
Plate 51 and UV ultraviolet lamp 52, photocatalysis apparatus 5 connect reservoir by drainage pipeline.
In order to which the solid-liquid in sewage is precipitated and separated, the top in the precipitation and separation pond 3 is equipped with filter screen 32, mistake
Supporting baffle 33 is provided between 32 both ends of strainer and the side in precipitation and separation pond 3, the top of filter screen 32 is equipped with crevice board
34, final residue not soluble in water is deposited in the bottom in precipitation and separation pond 3 by the interception of filter screen 32, by filter screen 32
Water is discharged through crevice board 34 from overflow pipe 31, effectively deposits a large amount of residue.For the ease of by the residue in precipitation and separation pond 3
Extraction, the bottom angled setting in the precipitation and separation pond 3, and it is equipped with sludge pump 35 in least significant end, sludge pump 35 passes through blow-off line
Connect solid-liquid separating machine.
Final realize is separated by solid-liquid separation, and the sewage after separation enters ecological treatment ponds 4, and the solid residues such as excrement pass through fermentation vat
Fermentation, for producing gas.
In the ecological treatment ponds 4 biological floating bed 41 on planting aquatic plants, such as water plant, it is thus possible to absorb in sewage
Nitrogen phosphorus and organic matter etc., nitrogen phosphorus most of in water and organic matter can be absorbed by ecological treatment ponds, so that water body obtains
Purification is equipped with multiple partition walls 42, partition wall to increase retention time of the sewage in ecological treatment ponds 4 in the ecological treatment ponds 4
42 one end and the closing of ecological treatment ponds 4, the other end and ecological treatment ponds 4 are equipped with opening, wherein adjacent partition wall 42, which is staggered, to be set
It sets, by the way that partition wall 42 is arranged, allows the water to turn back and be flowed in ecological treatment ponds 4, greatly increase sewage in ecological treatment ponds 4
The interior residence time enables nitrogen phosphorus and organic matter in sewage to be more removed, the aquatic plant on final biological floating bed 41
Object can also be fabricated to green forage, for cultivating, in order to increase the dissolved oxygen content of water body, also set in biological floating bed 41 bottom
There is aerator 43.
In the photocatalysis apparatus 5,51 quantity of photochemical catalyst plate is 2 or more, photochemical catalyst plate 51 and photochemical catalyst plate
UV ultraviolet lamp 52 is equipped between 51, by be arranged multiple photochemical catalyst plates 51 and UV ultraviolet lamp 52 can with sewage more thoroughly into
Row reaction improves wastewater purification efficiency, and the photochemical catalyst plate 51 in the utility model has nanometer titanium dioxide by two layers of surface load
The wire mesh of titanium and the load being filled between double layer of metal silk screen are made of the porous particle of nano-titanium dioxide, pass through light
The pollutants such as COD that can effectively degrade are catalyzed, and there is efficient extensive antiseptic property, bacterium or fungi can be released
Toxin decomposes and harmless treatment；During the reaction, photocatalyst itself will not be changed and is lost, can under the irradiation of light
With continual purifying contaminated object, have the advantages that the time persistently, continuous action；Final reaction product be carbon dioxide,
Water and other innocuous substances, will not generate secondary pollution.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of wastewater from pig farm processing system, including fecaluria collecting pit (1), septic tank (2), precipitation and separation pond (3), Ecological Disposal
Pond (4) and photocatalysis apparatus (5), which is characterized in that the fecaluria collecting pit (1) is arranged in pigsty leakage dropping-board bottom, the excrement
It urinates in collecting pit (1) and is equipped with smooth bevel (11), least significant end connection filter excrement net (12) of the smooth bevel (11)；The filter excrement
The least significant end of net (12) passes through defecation mouth (13) connection collecting dung slot (14)；Being arranged right below for excrement net (12) of filter is lauched
It manages (6), the downcomer (6) connects trap (7), and the trap (7) connects the septic tank by vertical drainage pipe (8)
(2)；The septic tank (2) connects the precipitation and separation pond (3) by bend pipe, is equipped with overflow at the top of the precipitation and separation pond (3)
It manages (31), the overflow pipe (31) connects the water inlet end of the ecological treatment ponds (4)；It is equipped in the ecological treatment ponds (4) more
The water outlet of a biological floating bed (41), the ecological treatment ponds (4) connects the photocatalysis apparatus (5) by drainage pipeline；Institute
It states and is equipped with photochemical catalyst plate (51) and UV ultraviolet lamp (52) in photocatalysis apparatus (5), the photocatalysis apparatus (5) passes through drainpipe
Road connects reservoir.
2. wastewater from pig farm processing system according to claim 1, which is characterized in that set at the top of the precipitation and separation pond (3)
Have filter screen (32), is provided with supporting baffle (33), institute between filter screen (32) both ends and the side of precipitation and separation pond (3)
The top for stating filter screen (32) is equipped with crevice board (34).
3. wastewater from pig farm processing system according to claim 1, which is characterized in that incline the bottom of the precipitation and separation pond (3)
Tiltedly setting, and sludge pump (35) are equipped in least significant end, the sludge pump (35) connects solid-liquid separating machine by blow-off line.
4. wastewater from pig farm processing system according to claim 1, which is characterized in that be equipped in the ecological treatment ponds (4) more
A partition wall (42), described partition wall (42) one end and the ecological treatment ponds (4) closing, the other end and the ecological treatment ponds (4)
Equipped with opening, wherein adjacent partition wall (42) is arranged in a staggered manner.
5. according to claim 1 or the 4 wastewater from pig farm processing systems, which is characterized in that biological floating bed (41) bottom is also
Equipped with aerator (43).
6. wastewater from pig farm processing system according to claim 1, which is characterized in that photochemical catalyst plate (51) quantity is 2
More than a, UV ultraviolet lamp (52) are equipped between photochemical catalyst plate (51) and photochemical catalyst plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629299.7U CN209428335U (en) | 2018-10-09 | 2018-10-09 | Wastewater from pig farm processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629299.7U CN209428335U (en) | 2018-10-09 | 2018-10-09 | Wastewater from pig farm processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209428335U true CN209428335U (en) | 2019-09-24 |
Family
ID=67967106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821629299.7U Expired - Fee Related CN209428335U (en) | 2018-10-09 | 2018-10-09 | Wastewater from pig farm processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209428335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845260A (en) * | 2021-10-29 | 2021-12-28 | 重庆市畜牧科学院 | Pig farm waste treatment system and method |
-
2018
- 2018-10-09 CN CN201821629299.7U patent/CN209428335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845260A (en) * | 2021-10-29 | 2021-12-28 | 重庆市畜牧科学院 | Pig farm waste treatment system and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |