CN207933247U - A kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized - Google Patents
A kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized Download PDFInfo
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- CN207933247U CN207933247U CN201721564610.XU CN201721564610U CN207933247U CN 207933247 U CN207933247 U CN 207933247U CN 201721564610 U CN201721564610 U CN 201721564610U CN 207933247 U CN207933247 U CN 207933247U
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Abstract
The utility model discloses a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized, it includes the methane-generating pit for sealing and fermenting, and the feed space being connected with methane-generating pit, the feed space are arranged in the periphery of methane-generating pit and are connected to therewith by feed pipe；It is provided with head cover and the biogas pipe for collecting biogas at the top of the methane-generating pit；The outside of the feed space is provided with the conveying pipeline being connected to pig farm exhaust system；The methane-generating pit side wall is provided with biogas slurry pond, and biogas slurry pond another side is provided with biogas residue pond, and is provided with inside water pressure chamber and methane-generating pit and is connected to by biogas residue pond；The biogas slurry pond, water pressure chamber and biogas residue pond top seal are provided with cover board.The purpose of this utility model is to provide a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized, it provides a kind of convenient for the energy-saving and environmental protection of pig farm cultivation, disease prevention, the Ecocyclic cultivation equipment for saving feed, meat quality is improved, disease is reduced, is increased income for raiser.
Description
Technical field
The invention belongs to livestock culturing field, it is related to a kind of harmless processing of farm's discharged waste and recycles to set
It is standby, specially a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized.
Background technology
Comprehensive statistics finds that, in China, pork is the maximum meat of consumption figure, to a certain extent, the price fluctuation of pork
Certain indexs of economic scene even at energy reflection；Pork is probably the course that people's Sensitive nerve can be most touched on dining table
.
Meanwhile China, as global first big pig-breeding big country, it is light that pig breeding industry occupies act foot in modern Economy Development
The status of weight, but the problem of environmental pollution for having much challenge is also brought simultaneously.Breeding wastewater contamination hazard is primarily present following several
A aspect：
1, excrement and urine waste discharge capacity is big, and intractability is high.
2, sewage disposal expense is high, and treatment effect Customers ' Legal Right causes aquaculture cost to increase increasingly.
3, the waste discharge that farm generates is the key factor for causing water body deterioration, air pollution, soil aggrieved.
4, breeding wastewater directly affects the health of people.
Existing pig raising field mode and wastewater treatment are disposed, by the study found that following problem values obtain me
Introspect：1, scale, fining cultivation, pig cannot fully contact with the sunlight of the Nature, rain and dew, soil, and pig cannot absorb
The trace element of nature violates the natural natural instincts of pig.So that the autoimmunity of pig is reduced, increases the probability fallen ill.
2, feed stuff is fed, and abuse of antibiotics causes pig flesh flavor not good enough, and harmful element is enriched with, and food is caused to pacify
Full problem.
3, stable breeding and abuse of antibiotics are concentrated, causes pig itself resistance very poor, sick dead pig is universal, and raiser's profit space is small
Or loss of capital.
4, using end-o f-pipe -control as major way, ignore the resource value of feces of livestock and poultry.
Therefore, the problem of breeding wastewater is a system problem.It needs to update from cultivation theory, be created in processing method
Newly, it just can ensure that Increase Income of Peasant Households, the utilization of resources, environment are good.
Invention content
The purpose of the present invention is in view of the above problems, providing a kind of hair realized pig farm slag and effluent ecological circulation and utilized
Ferment equipment provides a kind of convenient for the energy-saving and environmental protection of pig farm cultivation, disease prevention, the Ecocyclic cultivation equipment for saving feed, raising
Meat quality reduces disease, is increased income for raiser.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of realization pig farm slag and effluent ecological circulation
The Zymolysis Equipment utilized, it includes the methane-generating pit (1) for sealing and fermenting, and the feed space (3) being connected with methane-generating pit (1),
The feed space (3) is arranged to be connected in the periphery of methane-generating pit (1) and therewith by feed pipe (2)；It is set at the top of the methane-generating pit (1)
It is equipped with head cover (6) and the biogas pipe (7) for collecting biogas；The outside of the feed space (2) is provided with to discharge with pig farm
The conveying pipeline (4) of system connection；Feed space (3) side wall is provided with biogas slurry pond (5), and biogas slurry pond (5) another side is provided with
Biogas residue pond (11), and be provided with inside water pressure chamber (9) and methane-generating pit (1) and be connected to by biogas residue pond (11)；The feed space (3), natural pond
Liquid pool (5), water pressure chamber (9) and biogas residue pond (11) top seal are provided with cover board (14)；Water pressure chamber (9) the depth length is high
In methane-generating pit (1), and bottommost is less than methane-generating pit (1) bottom, and highest point is higher than methane-generating pit (1) caping；The biogas residue pond (11)
Height is the 1/3-1/2 height of water pressure chamber (9), and bottom is higher than methane-generating pit (1) bottom, and passes through residue outlet (10) and biogas residue
Pond (11) bottom is connected to；Regulator hole (12) is provided between the water pressure chamber (9) and biogas slurry pond (5), water pressure chamber (9) passes through tune
Pressure hole (12) is connected with biogas slurry pond (5).
Further, methane-generating pit (1), feed space (3), biogas slurry pond (5), water pressure chamber (9) and biogas residue pond (11) are optionally
It is embedded in underground.
Further, the methane-generating pit (1) is cylinder mechanism, and top and bottom is disposed as hemispherical, with charging
Between (3) and water pressure chamber (9) connectivity part is provided with communication port.
Further, the methane-generating pit (1) be internally provided with for increase charging after the currency training wall (8), and
It is less than the interior top of methane-generating pit (1) at the top of training wall (8), and waste residue crust breaking device is provided at the top of training wall (8).
Further, the methane-generating pit (1) be internally provided with for increase charging after the currency training wall (8), and
Training wall (8) floor projection is arc-shaped, and the vertical both sides of wall are closely close to wall on one side, are in cylinder methane-generating pit on one side
(1) center.
Further, the crust breaking device being arranged above the training wall (8) is serrate projections structure, and serration tips height is certainly
Cylinder center location is increased to interior walls successively.
Further, the arc center of circle of the arc training wall (8) is away from side where feed space (3).
Further, it is provided between the feed space (3) and biogas slurry pond (5) by biogas slurry pond (5) one-way flow to charging
Between (3) one-way cock (13).
Beneficial effects of the present invention：The present invention provides a kind of fermentations realized pig farm slag and effluent ecological circulation and utilized
Equipment provides a kind of convenient for the energy-saving and environmental protection of pig farm cultivation, disease prevention, the Ecocyclic cultivation equipment for saving feed, raising pig
Meat reduces disease, is increased income for raiser.It has following bright compared with the waste treating device on existing pig farm
Aobvious substantive distinguishing features and progress：
1, farm's ecological circulation pattern that biogas slurry is backwashed is established：Using being rich in multiple beneficial bacterium after biogas slurry anaerobic fermentation
Characteristic carries out with the biological antibiotic of bacterium bacterium pig house；Pig contacts with biogas slurry, and biogas slurry kills the harmful bacteria of pig body surface；Biogas slurry
Special odor purifies pig house air, while also having driven invasion of the mosquitos and flies to pig body；Swine excrement is rinsed through biogas slurry by band
Methane-generating pit anaerobic fermentation is returned, cleaning up excrement work has been saved；Reduce pollution environment again, and pig farm is made to have the energy of green, achieves many things at one stroke.
(illustrating referring to Fig. 4)
2, breeding balanced recycle chain is established：Pig farm and vegetables, grain, woods fruit base are mating, and biogas residue liquid is as high-quality
Organic fertilizer is completely used for production green vegetables, grain woods fruit, constitutes a breeding balance ecological circulation chain, realizes cultivation excrement
Just zero-emission and its full resource utilization.Realize the multiple target of ecological pork, ecological melon and fruit, ecological environment security.
3, water-saving：The technological system replaces tap water to rinse pigsty using biogas slurry made of special zymotechnique, eliminates
Daily a large amount of flushing water, while also solving the processing Water l oad height that conventional flush pigsty is brought, the cost of erection for the treatment of facility
With the problem with operating cost original text.
4, energy saving：Piggery manure waste water is all flowed automatically to flushing water in the anaerobic fermentation pond of underground, generates biogas as cleaning
The energy not only meets needed for pig farm itself, the also remaining user that can supply periphery.Greenhouse gas that is energy saving while also reducing pig farm
Body discharge capacity.
5, feed is saved：It is amino acid through being needed containing pig in biogas slurry made of the special zymotechnique of the technological system, anti-
Raw element, growth enzyme etc., practice have shown that, when rushing pigsty with the biogas slurry, always excited the going forward of pig comes, and face is gathered to flow
Place drinks biogas slurry, or even likes rolling about inside biogas slurry.After pig has drunk part biogas slurry, also just reduce the dosage of feed.If
The feed dosage and many spending for reducing 3%~5% are saved.
6, pig farm stink is eliminated：Why " can stink to high heaven " in colony house, exactly because animal wastes are by harmful bacterium
The offensive gases such as ammonia, hydrogen sulfide are generated after decomposition.Contain in biogas slurry made of being refined through the special zymotechnique of the technological system
A large amount of various active probiotics form powerful ecological protection net, can effectively inhibit and kill in environment when spraying colony house
Pernicious gas improves feeding environment to eliminate pigsty stink.Reduce the generation of mosquitos and flies growth and breathing problem.
7, the working time is saved：Due to the unique feeding facility of the technological system, the working time is saved, feeding is decreased
Material waste.Biogas slurry backwash pigsty by pig manure and urine rinses away together, dry collection can not be used, to originally it is heavy
Manual labor becomes gravy jobs.
8, pig farm medical fee is reduced：Due to being rinsed using biogas slurry, clean pig farm air, pig drink into beneficial daily on pig farm
The probiotics of its health, keeps pig healthier, reduces the medical fee on pig farm.
9, meat quality is improved：Raw material feeding may be used in the technological system, and substitution has added the pannage of a large amount of additives,
Growth speed of pigs is similarly fast.Become organic pig with the raw material pig that for example wheat bran, dregs of beans, corn are fed with out, improves pork product
Matter has ensured Pork Security.More high price can be sold, higher economic benefit is obtained.
10, the pig farm death rate is reduced：Containing a large amount of more in biogas slurry made of being refined through the special zymotechnique of the technological system
Kind active probiotic when spraying colony house, can effectively inhibit and kill the harmful microorganism in environment, reduce mosquitos and flies and grow and exhale
The generation for inhaling tract disease, makes the death rate of pig decline, and meat quality rises, and has ensured the economic benefit of pig raising.
11, breeding wastewater zero emission is realized：The technological system is due to using through biogas slurry made of special zymotechnique
Pigsty is rinsed instead of conventional tap water, the sewage after flushing enters in anaerobic fermentation pond again to ferment, the biogas slurry fermented and quilt
It for rinsing pigsty, so recycles, eliminates a large amount of flushing waters, generate less amount of biogas residue then as high-quality organic fertilizer supply week
Side agricultural use, (being to there is this to dissolve condition under normal circumstances since biogas residue amount is few), to fundamentally realize
The zero-emission of breeding wastewater pollution.The cultivation fecal pollution persistent ailment of puzzlement aquaculture is readily solved, and no longer worries cultivation
Pollution problem.
Description of the drawings
Fig. 1 is present device schematic top plan view.
Fig. 2 is A-A schematic cross-sectional views in Fig. 1.
Fig. 3 is training wall dimensional structure diagram in Fig. 1.
Fig. 4 is farm's ecological circulation pattern diagram that biogas slurry is backwashed.
Label character described in figure is expressed as：1, methane-generating pit；2, feed pipe；3, feed space；4, conveying pipeline；5, biogas slurry pond；
6, head cover；7, biogas pipe；8, training wall；801, egg tooth；9, water pressure chamber；10, residue outlet；11, biogas residue pond；12, regulator hole；
13, one-way cock；14, cover board.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings to the present invention into
The description of row detailed description, this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
As Figure 1-Figure 2, concrete structure of the invention is：It is a kind of to realize what pig farm slag and effluent ecological circulation utilized
Zymolysis Equipment, it includes the methane-generating pit 1 for sealing and fermenting, and the feed space 3 being connected with methane-generating pit 1, the feed space 3 are set
It sets in the periphery of methane-generating pit 1 and is connected to therewith by feed pipe 2；1 top of the methane-generating pit is provided with head cover 6 and for receiving
Collect the biogas pipe 7 of biogas；The outside of the feed space 2 is provided with the conveying pipeline 4 being connected to pig farm exhaust system；The feed space
3 side walls are provided with biogas slurry pond 5, and 5 another side of biogas slurry pond is provided with biogas residue pond 11, and water pressure chamber 9 is provided with by biogas residue pond 11
It is connected to 1 inside of methane-generating pit；The feed space 3, biogas slurry pond 5, water pressure chamber 9 and 11 top seal of biogas residue pond are provided with cover board 14；
9 depth length of the water pressure chamber is higher than methane-generating pit 1, and bottommost is less than 1 bottom of methane-generating pit, and highest point is higher than 1 caping of methane-generating pit；
11 height of biogas residue pond is the 1/3-1/2 height of water pressure chamber 9, and bottom is higher than 1 bottom of methane-generating pit, and passes through residue outlet 10
It is connected to 11 bottom of biogas residue pond；The tune that biogas slurry pond 5 is passed to by water pressure chamber 9 is provided between the water pressure chamber 9 and biogas slurry pond 5
Press hole 12.
Preferably, methane-generating pit 1, feed space 3, biogas slurry pond 5, water pressure chamber 9 and biogas residue pond 11 are optionally embedded in underground.
Space can be so saved, pig farm is reduced and takes up an area problem, economize the land resource cost.
Preferably, the methane-generating pit 1 is cylinder mechanism, and top and bottom is disposed as hemispherical, with feed space 3
And water pressure chamber 9 is provided with communication port in connectivity part.
Preferably, the methane-generating pit 1 is internally provided with the training wall 8 for increasing the currency after charging, and training wall
8 tops are less than the interior top of methane-generating pit 1, and the top of training wall 8 is provided with waste residue crust breaking device.
As shown in Figure 3, it is preferred that the methane-generating pit 1 be internally provided with for increase charging after the currency training wall
8, and 8 floor projection of training wall is arc-shaped, the vertical both sides of wall are closely close to wall on one side, are in cylinder biogas on one side
The center in pond 1.
Preferably, the crust breaking device that the top of the training wall 8 is arranged is serrate projections structure, and serration tips height is from cylinder
Body center location is increased to interior walls successively.
Preferably, the arc center of circle of the arc training wall 8 deviates from 3 place side of feed space.
Preferably, it is provided between the feed space 3 and biogas slurry pond 5 by 5 one-way flow of biogas slurry pond to the unidirectional of feed space 3
Valve 13.
Experiment case study：Farm of xiangtan, hunan province city
Farm overview：Pig farm livestock on hand 300~500, delivers 600~1000 year for sale, useless using the pig farm of the present invention
The Zymolysis Equipment technical system stable operation that recycles of slag ecological waste water 1 year.
Only need feed pigs 1 hour daily, noon rinses pigsty 1 time, mitigates labor intensive significantly, eliminates in people's early morning
Pig manure fettler improves labour force efficiency.Produced biogas supply pig farm and neighbouring 16 family other use.
Produced biogas residue liquid is dissolved for 60~100 mu of ground, is had not a particle of and is arranged outside waste water.Pig farm is destitute of smell, and summer does not almost have
There is fly.
It is substantially better than biography in water-saving, energy saving, section medicine, saving working time, the reduction pig death rate, production organic fertilizer etc.
System cultivation, achieves significant economic benefit, environmental benefit and social benefit, becomes a real without sewage discharge ecologic breeding
.Specifically it is shown in Table 1.
(with livestock on hand pig, 300 are with traditional anaerobic fermentation treatment technology performance analysis comparison after 1 present device of table comes into operation
Example)
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Principle and implementation of the present invention are described for specific case used herein, the explanation of above example
It is merely used to help understand the method and its core concept of the present invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (8)
1. a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized, which is characterized in that it includes for sealing
The methane-generating pit of fermentation（1）, and and methane-generating pit（1）Connected feed space（3）, the feed space（3）It is arranged in methane-generating pit（1）'s
Periphery and pass through feed pipe therewith（2）Connection；The methane-generating pit（1）Top is provided with head cover（6）And for collecting biogas
Biogas pipe（7）；The feed space（3）Outside be provided with the conveying pipeline being connected to pig farm exhaust system（4）；The methane-generating pit
（1）Side wall is provided with biogas slurry pond（5）, the biogas slurry pond（5）Another side is provided with biogas residue pond（11）, and biogas residue pond（11）Side setting
There is water pressure chamber（9）With methane-generating pit（1）Inside connection；The feed space（3）, biogas slurry pond（5）, water pressure chamber（9）With biogas residue pond（11）
Top seal is provided with cover board（14）；
The water pressure chamber（9）Depth length is higher than methane-generating pit（1）, and bottommost and methane-generating pit（1）Bottom is parallel, and highest point is higher than
Methane-generating pit（1）Caping；
The biogas residue pond（11）Height is water pressure chamber（9）1/3-1/2 height, and bottom be higher than methane-generating pit（1）Bottom, and pass through
Residue outlet（10）With methane-generating pit（1）Bottom is connected to；
The water pressure chamber（9）With biogas slurry pond（5）Between be provided with regulator hole（12）, water pressure chamber（9）Pass through regulator hole（12）With natural pond
Liquid pool（5）It is connected.
2. a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized according to claim 1, feature
It is, methane-generating pit（1）, feed space（3）, biogas slurry pond（5）, water pressure chamber（9）With biogas residue pond（11）It is embedded in underground.
3. a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized according to claim 1, feature
It is, the methane-generating pit（1）For cylindrical structure, and top and bottom is disposed as hemispherical, with feed space（3）And hydraulic pressure
Between（9）Connectivity part is provided with communication port.
4. a kind of fermentation for realizing that pig farm slag and effluent ecological circulation utilizes according to claim 1-3 any one is set
It is standby, which is characterized in that the methane-generating pit（1）Be internally provided with for increase charging after the currency training wall（8）, and water conservancy diversion
Wall（8）Top is less than methane-generating pit（1）Interior top, and in training wall（8）Top be provided with waste residue crust breaking device.
5. a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized according to claim 3, feature
It is, the methane-generating pit（1）Be internally provided with for increase charging after the currency training wall（8）, and training wall（8）It is horizontal
It is projected as arc-shaped, the vertical both sides of wall are closely close to wall on one side, are in cylinder methane-generating pit on one side（1）Center.
6. a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized according to claim 5, feature
It is, the training wall（8）Top setting crust breaking device be serrate projections structure, serration tips height from the cylinder center of circle position
It sets and is increased successively to interior walls.
7. a kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized according to claim 5, feature
It is, the arc training wall（8）The arc center of circle deviate from feed space（3）Place side.
8. a kind of fermentation for realizing that pig farm slag and effluent ecological circulation utilizes according to claim 1-3 any one is set
It is standby, which is characterized in that the feed space（3）With biogas slurry pond（5）Between be provided with by biogas slurry pond（5）One-way flow is to feed space
（3）One-way cock（13）.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107793005A (en) * | 2017-11-21 | 2018-03-13 | 刘文英 | A kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107793005A (en) * | 2017-11-21 | 2018-03-13 | 刘文英 | A kind of Zymolysis Equipment realized pig farm slag and effluent ecological circulation and utilized |
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