CN105660531A - Breeding method for reducing exhaust of poultry harmful gas - Google Patents
Breeding method for reducing exhaust of poultry harmful gas Download PDFInfo
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- CN105660531A CN105660531A CN201610143436.5A CN201610143436A CN105660531A CN 105660531 A CN105660531 A CN 105660531A CN 201610143436 A CN201610143436 A CN 201610143436A CN 105660531 A CN105660531 A CN 105660531A
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- poultry
- excrement
- breeding
- feces
- gas emission
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention relates to a breeding method for reducing exhaust of poultry harmful gas and belongs to the technical field of poultry breeding.The problems that in an existing breeding field, exhaust of the harmful gas exceeds the standard and is not easy to control are solved.The method includes the following steps of 1, adjustment of a feed daily ration structure, wherein poultry is fed with feed to which a biological antimicrobial-free feed additive is added; 2, adjustment of the excrement removal speed, wherein the poultry is bred in a poultry breeding facility, and generated excrement is fed into an excrement collecting pool at any time through an excrement conveying belt; 3, harmless treatment of the excrement, wherein the collected excrement and smashed solid organic waste are accumulated, then probiotics are added, the mixture is fully stirred to be uniform, water is added, the mass percentage of water in the mixture is adjusted to range from 30% to 40%, anaerobic fermentation is conducted after pressing sealing, and vinasse-flavor organic fertilizer can be obtained after fermentation for 10-20 days.The breeding method is suitable for large-scale and intensive poultry breeding.
Description
Technical field
The present invention relates to the method for breeding of a kind of poultry, be specifically related to a kind of method for breeding reducing poultry noxious gas emission, belong to home poultry raising technical field.
Background technology
Along with the raising of people's living standard, the demand of poultry prod is increasing, poultry farming also from the pattern fast development of raising scattered be scale and intensive aquaculture model. But harmful gas produced by scale poultry farming is with various stinks and tart flavour and zest, concentrates discharge not only to have impact on people and live normally, and endanger the health of poultry, greatly reduce performance of poultry. The gas that the harmful gas of plant's discharge distributes essentially from the gas of fecaluria anaerobic digestion, poultry self and breathes out, its composition is varied, such as CH4, organic acid, various alcohols, NH3, vinyl alcohol, H2S etc. Wherein that environmental hazard is maximum is NH3And H2S, both gas is bigger to the zest of mucosa, it is easy to cause various inflammation. The discharge capacity of plant's harmful gas depends on excrement dirt removing speed, excrement dirt harmless treatment etc. in amino acid whose utilization rate, pouity dwelling place in daily ration. Current plant harmful gas is not controlled effectively and reduces discharging, mainly based on uncontrollable discharge.
It is dirty that the method for existing reduction pouity dwelling place harmful gas increases pouity dwelling place ventilation, artificial clear excrement or manure scraper plate cleaning excrement mainly by blower fan. These methods fundamentally do not reduce pouity dwelling place harmful gas content, it is mainly manifested in: although utilizing blower fan to increase pouity dwelling place ventilation reduce pouity dwelling place harmful gas content, but it is detrimental to pouity dwelling place Winter protection, and be discharged into and external environment have impact on people's orthobiosis with abnormal flavour harmful gas, between resident and plant, dispute is continuous; Needed for artificial or manure scraper plate clears up excrement dirt, the amount of labour is relatively big, and has cleaning excrement dirt phenomenon not in time and occur, and causes the excrement dirt corruption that pouity dwelling place is accumulated to decompose and produces substantial amounts of harmful gas, is unfavorable for poultry healthy aquaculture.
Summary of the invention
It is an object of the invention to provide a kind of method for breeding reducing poultry noxious gas emission, fundamentally reduce the discharge capacity of harmful gas in poultry farming process.
The described method for breeding reducing poultry noxious gas emission, comprises the following steps:
(1) feed diet structural adjustment
With the addition of the feedstuff feed for poultry of biological nonreactive feed additive;
(2) excrement dirt removing speed adjusts
Poultry farming is in poultry farming facility, and the excrement dirt of generation is sent into collecting dung pond at any time by feces conveyer belt;
(3) harmless treatment that excrement is dirty
Solid organic castoff that is dirty for the excrement collected and that pulverize is piled up, it is subsequently adding probiotic bacteria to stir, adding water and regulating mixture moisture mass content is 30-40%, compresses anaerobic fermentation after sealing, can obtain the organic fertilizer of distiller grains taste after fermenting 10-20 days.
Described biological nonreactive feed additive is made up of the raw material of following weight portion:
Yeast cell wall polysaccharide 28-35 part, Bacillus licheniformis 23-30 part, bacillus subtilis 28-45 part, bacillus acidophilus's 17-19 part, Clostridium butyricum 17-19 part, yeast selenium 5-10 part, coated slow-release acidulant 60-70 part, wheat bran 150-160 part, stone powder 120-150 part and compound enzymic preparation, described compound enzymic preparation includes phytase 7-10 part, glucanase 7-10 part, xylanase 10-15 part, cellulase 7-10 part.
The described biological preferred application number of nonreactive feed additive is the biological nonreactive feed additive described in 201410681227.7 1 kinds of biological nonreactive feed additives and preparation method thereof.
Described poultry farming facility includes pouity dwelling place, is provided with the breeding cage placed up and down of more than two-layer in pouity dwelling place, is equipped with feces endless conveyor below every layer of breeding cage, and the lower surface of feces endless conveyor one end is provided with clear excrement wheel; What clear excrement was taken turns is connected with feces conveyer belt, and the outfan of feces conveyer belt is connected with collecting dung pond.
The described preferred patent No. of poultry farming facility is the novel poultry breeding facility described in 201520100880X.
Dirty and solid organic castoff the mass ratio of the excrement of described collection is 7-10:1.
Described solid organic castoff is one or more in bran coat, weeds, crop material, stem and leaf, sawdust wood flour.
Described probiotic bacteria is one or more in lactic acid bacteria, yeast, bacillus cereus or bacillus bifidus, and bacteria containing amount is 100-200 hundred million/ml.
The addition of described probiotic bacteria accounts for the dirty 3-8% with solid organic castoff gross mass of excrement.
Compared with prior art the invention has the beneficial effects as follows:
1, by adding biological nonreactive feed additive in feedstuff of the present invention, improve food conversion ratio 8～10%, reduce and draw raw material 5～10%, reduce feces 10%, especially protein and amino acid whose utilization rate in feedstuff are substantially increased, root, decrease the discharge capacity of harmful gas in excrement dirt, substantially improve pouity dwelling place environment.
2, the present invention uses novel poultry breeding facility, reduces the labor intensity of workman, and the cleaning of feces is comparatively clean in time, effectively reduces excrement dirt corruption in pouity dwelling place and decomposes a large amount of harmful gass produced, is conducive to poultry healthy aquaculture, improves and produce performance.
3, owing to feedstuff containing biological nonreactive feed additive, therefore without antibiotic in the feces that poultry produces, possesses the environment of probiotic bacteria existence, excrement dirt and solid organic castoff are under probiotic action, carry out biochemical reaction and natural decomposition, along with temperature raises in heap, killing pathogen therein, worm's ovum and maggot, processing by fermentation can as high-quality organic fertilizer. Feces is after probiotic bacteria processes, and pouity dwelling place environmental health situation is improved greatly, does not multiply fly larvae, and do not trickle sewage, not emitting offensive odor, and after process, feces gives out strong distiller grains fragrance.
4, biological nonreactive feedstuff absorption rate is high, decreases the discharge capacity of harmful gas in excrement dirt; In pouity dwelling place, excrement dirt utilizes conveyor-belt apparatus to walk clearly in time, decreases the excrement dirt corruption of accumulation in pouity dwelling place and decomposes generation harmful gas; The excrement cleaning out pouity dwelling place is dirty in time through probiotics fermention harmless treatment, reduces excrement dirt and is exposed in open environment the corrupt time decomposed, makes the noxious gas emission in chicken farm be down to minimum.
5, the inventive method not only effectively reduces the discharge capacity of harmful gas in poultry farming process, improves home poultry raising environment, and fermented after excrement dirt as the organic fertilizer of high-quality, can have significant economic benefit.
6, the present invention is applicable to scale, intensive poultry farming.
Accompanying drawing explanation
Fig. 1 is the structural representation of described poultry farming facility;
In figure, 1, pouity dwelling place; 2, breeding cage; 3, feces conveyer belt; 4, collecting dung pond; 5, feces conveyer belt; 6, thermal insulating shutter; 7, feces endless conveyor; 8, clear excrement wheel.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described.
Embodiment 1
The described method for breeding reducing poultry noxious gas emission, comprises the following steps:
(1) feed diet structural adjustment
Feedstuff with the addition of biological nonreactive feed additive feeds duck;
Described biological nonreactive feed additive is made up of the raw material of following weight portion:
Yeast cell wall polysaccharide 28 parts, Bacillus licheniformis 23 parts, bacillus subtilis 28 parts, bacillus acidophilus 17 parts, Clostridium butyricum 17 parts, yeast selenium 5 parts, coated slow-release acidulant 60 parts, 150 parts of wheat bran, stone powder 120 parts and compound enzymic preparation, described compound enzymic preparation includes phytase 7 parts, glucanase 7 parts, xylanase 10 parts, cellulase 7 parts.
(2) excrement dirt removing speed adjusts
Duck cultivates in poultry farming facility, and the excrement dirt of generation is sent into collecting dung pond at any time by feces conveyer belt;
Described poultry farming facility includes pouity dwelling place 1, described pouity dwelling place 1 top is provided with thermal insulating shutter 6, being provided with the breeding cage 2 placed up and down of more than two-layer in pouity dwelling place 1, be equipped with feces endless conveyor 7 below every layer of breeding cage 2, the lower surface of feces endless conveyor 7 one end is provided with clear excrement wheel 8; Clear excrement wheel 8 be connected with feces conveyer belt 5, the outfan of feces conveyer belt 5 is connected with collecting dung pond 4, being additionally provided with feces conveyer belt 3 in described collecting dung pond 4, one end of feces conveyer belt 3 is connected with collecting dung pond 4, and the other end is connected with fecal treatment equipment.
(3) harmless treatment that excrement is dirty
Solid organic castoff (bran coat and weeds) that the is excrement collected is dirty and that pulverize is piled up according to the mass ratio of 7:1, it is subsequently adding dirty probiotic bacteria (bacillus cereus and the bacillus bifidus with solid organic castoff gross mass 3% of excrement, bacteria containing amount is 10,000,000,000/ml) stir, adding water and regulating mixture moisture mass content is 30%, compress anaerobic fermentation after sealing, the organic fertilizer of distiller grains taste after fermenting 10 days, can be obtained.
Embodiment 2
The described method for breeding reducing poultry noxious gas emission, comprises the following steps:
(1) feed diet structural adjustment
Feedstuff with the addition of biological nonreactive feed additive feeds goose;
Described biological nonreactive feed additive is made up of the raw material of following weight portion:
Yeast cell wall polysaccharide 35 parts, Bacillus licheniformis 30 parts, bacillus subtilis 45 parts, bacillus acidophilus 19 parts, Clostridium butyricum 19 parts, yeast selenium 10 parts, coated slow-release acidulant 70 parts, 160 parts of wheat bran, stone powder 150 parts and compound enzymic preparation, described compound enzymic preparation includes phytase 10 parts, glucanase 10 parts, xylanase 15 parts, cellulase 10 parts.
(2) excrement dirt removing speed adjusts
Goose cultivates in poultry farming facility, and the excrement dirt of generation is sent into collecting dung pond at any time by feces conveyer belt;
Described poultry farming facility includes pouity dwelling place 1, is provided with the breeding cage 2 placed up and down of more than two-layer in pouity dwelling place 1, is equipped with feces endless conveyor 7 below every layer of breeding cage 2, and the lower surface of feces endless conveyor 7 one end is provided with clear excrement wheel 8; Clear excrement wheel 8 be connected with feces conveyer belt 5, the outfan of feces conveyer belt 5 is connected with collecting dung pond 4.
(3) harmless treatment that excrement is dirty
Solid organic castoff (stem and leaf and sawdust wood flour) that the is excrement collected is dirty and that pulverize is piled up according to the mass ratio of 10:1, it is subsequently adding the dirty probiotic bacteria (yeast with solid organic castoff gross mass 8% of excrement, bacteria containing amount is 20,000,000,000/ml) stir, adding water and regulating mixture moisture mass content is 40%, compress anaerobic fermentation after sealing, the organic fertilizer of distiller grains taste after fermenting 20 days, can be obtained.
Embodiment 3
The described method for breeding reducing poultry noxious gas emission, comprises the following steps:
(1) feed diet structural adjustment
Feedstuff with the addition of biological nonreactive feed additive feeds chicken;
Described biological nonreactive feed additive is made up of the raw material of following weight portion:
Yeast cell wall polysaccharide 30 parts, Bacillus licheniformis 25 parts, bacillus subtilis 40 parts, bacillus acidophilus 17.5 parts, Clostridium butyricum 17.5 parts, yeast selenium 5 parts, coated slow-release acidulant 60 parts, phytase 7.5 parts, glucanase 7.5 parts, xylanase 10 parts, cellulase 7.5 parts, 150 parts of wheat bran, stone powder 125 parts and compound enzymic preparation, described compound enzymic preparation includes phytase 8 parts, glucanase 8 parts, xylanase 12 parts, cellulase 9 parts.
(2) excrement dirt removing speed adjusts
Chicken cultivates in poultry farming facility, and the excrement dirt of generation is sent into collecting dung pond at any time by feces conveyer belt;
Described poultry farming facility includes pouity dwelling place 1, described pouity dwelling place 1 top is provided with thermal insulating shutter 6, being provided with the breeding cage 2 placed up and down of more than two-layer in pouity dwelling place 1, be equipped with feces endless conveyor 7 below every layer of breeding cage 2, the lower surface of feces endless conveyor 7 one end is provided with clear excrement wheel 8; Clear excrement wheel 8 be connected with feces conveyer belt 5, the outfan of feces conveyer belt 5 is connected with collecting dung pond 4.
(3) harmless treatment that excrement is dirty
Solid organic castoff (crop material) that the is excrement collected is dirty and that pulverize is piled up according to the mass ratio of 9:1, it is subsequently adding the dirty probiotic bacteria (lactic acid bacteria with solid organic castoff gross mass 5% of excrement, bacteria containing amount is 15,000,000,000/ml) stir, adding water and regulating mixture moisture mass content is 35%, compress anaerobic fermentation after sealing, the organic fertilizer of distiller grains taste after fermenting 15 days, can be obtained.
Harmful gas detects:
Adopt NH in the hen house of prior art raising3And H2The content of S, as controlled trial, measures NH in the pouity dwelling place described in embodiment 1-33And H2The content of S, concrete Data Comparison is as follows:
As can be seen from the above table, NH in the pouity dwelling place of the inventive method raising is adopted3Content is than the NH in existing hen house3Content reduces more than 70%, H2S content reduces by more than 80%, greatly reduces the discharge of harmful gas in poultry rearing process, improves breeding environment, improve performance of poultry.
Claims (7)
1. the method for breeding reducing poultry noxious gas emission, it is characterised in that comprise the following steps:
(1) feed diet structural adjustment
With the addition of the feedstuff feed for poultry of biological nonreactive feed additive;
(2) excrement dirt removing speed adjusts
Poultry farming is in poultry farming facility, and the excrement dirt of generation is sent into collecting dung pond at any time by feces conveyer belt;
(3) harmless treatment that excrement is dirty
Solid organic castoff that is dirty for the excrement collected and that pulverize is piled up, it is subsequently adding probiotic bacteria to stir, adding water and regulating mixture moisture mass content is 30-40%, compresses anaerobic fermentation after sealing, can obtain the organic fertilizer of distiller grains taste after fermenting 10-20 days.
2. the method for breeding reducing poultry noxious gas emission according to claim 1, it is characterised in that described biological nonreactive feed additive is made up of the raw material of following weight portion:
Yeast cell wall polysaccharide 28-35 part, Bacillus licheniformis 23-30 part, bacillus subtilis 28-45 part, bacillus acidophilus's 17-19 part, Clostridium butyricum 17-19 part, yeast selenium 5-10 part, coated slow-release acidulant 60-70 part, wheat bran 150-160 part, stone powder 120-150 part and compound enzymic preparation, described compound enzymic preparation includes phytase 7-10 part, glucanase 7-10 part, xylanase 10-15 part, cellulase 7-10 part.
3. the method for breeding reducing poultry noxious gas emission according to claim 1 and 2, it is characterized in that described poultry farming facility includes pouity dwelling place (1), the breeding cage (2) placed up and down of more than two-layer it is provided with in pouity dwelling place (1), every layer of breeding cage (2) lower section is equipped with feces endless conveyor (7), and the lower surface of feces endless conveyor (7) one end is provided with clear excrement wheel (8); Clear excrement wheel (8) be connected with feces conveyer belt (5), the outfan of feces conveyer belt (5) is connected with collecting dung pond (4).
4. the method for breeding reducing poultry noxious gas emission according to claim 3, it is characterised in that: dirty and solid organic castoff the mass ratio of the excrement of described collection is 7-10:1.
5. the method for breeding reducing poultry noxious gas emission according to claim 4, it is characterised in that: described solid organic castoff is one or more in bran coat, weeds, crop material, stem and leaf, sawdust wood flour.
6. the method for breeding reducing poultry noxious gas emission according to claim 5, it is characterised in that: described probiotic bacteria is one or more in lactic acid bacteria, yeast, bacillus cereus or bacillus bifidus, and bacteria containing amount is 100-200 hundred million/ml.
7. the method for breeding reducing poultry noxious gas emission according to claim 6, it is characterised in that: the addition of described probiotic bacteria accounts for the dirty 3-8% with solid organic castoff gross mass of excrement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610143436.5A CN105660531A (en) | 2016-03-14 | 2016-03-14 | Breeding method for reducing exhaust of poultry harmful gas |
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| CN201610143436.5A CN105660531A (en) | 2016-03-14 | 2016-03-14 | Breeding method for reducing exhaust of poultry harmful gas |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106198A (en) * | 2016-06-23 | 2016-11-16 | 山东龙盛农牧集团有限公司 | A kind of processing method of pig house fecaluria |
| CN109553444A (en) * | 2017-09-25 | 2019-04-02 | 深圳市清川美地环境科技有限公司 | One fowl and livestock water and stalk break flour are automatically synthesized fermentation organic fertilizer system |
| CN114885894A (en) * | 2022-05-10 | 2022-08-12 | 余恒林 | Poultry raising method without resistance in whole process |
| GB2621324A (en) * | 2022-08-03 | 2024-02-14 | Pruex Ltd | Treatment of animal waste |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114885894A (en) * | 2022-05-10 | 2022-08-12 | 余恒林 | Poultry raising method without resistance in whole process |
| GB2621324A (en) * | 2022-08-03 | 2024-02-14 | Pruex Ltd | Treatment of animal waste |
| EP4342854A1 (en) * | 2022-08-03 | 2024-03-27 | Pruex Limited | Treatment of animal waste |
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Application publication date: 20160615 |