CN107360982A - A kind of method of the outer fermentation bed processing piggery waste of house - Google Patents

A kind of method of the outer fermentation bed processing piggery waste of house Download PDF

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Publication number
CN107360982A
CN107360982A CN201710621713.3A CN201710621713A CN107360982A CN 107360982 A CN107360982 A CN 107360982A CN 201710621713 A CN201710621713 A CN 201710621713A CN 107360982 A CN107360982 A CN 107360982A
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fermentation bed
strain
padding
fecaluria
fermentation
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CN201710621713.3A
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于行峰
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/015Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0152Litter
    • A01K1/0155Litter comprising organic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Sludge (AREA)

Abstract

It is that fermentation bed is built outside pig house the invention discloses a kind of method of fermentation bed processing piggery waste outside house, is then layered uniformly laying fermentation materials from the bottom to top by the order of bedding and padding, strain, fecaluria and rice bran, corn flour, vinasse in fermentation bed bottom;Rake and ventilation are turned over, by 30 grams/m of fermentation bed area2Amount regular replenishment strain, to maintain the high activity of fermentation bed;Pig house excrement is dirty to be collected to manure pit, system is managed by soil-pipe to be uniformly sprayed on fermenting bed padding, it is resolved into small-molecule substance, while absorb the growth and breeding for thalline by profitable strain, acted on by bedding and padding and excrement dirt gleanings cooperative fermentation, fecaluria is changed into organic fertilizer.This method separately isolates pig house with fermentation bed, avoids the concealed disseminating danger that influences each other, eliminates a disease, and have the advantages that easily to build, run convenient, excrement it is dirty collect processing thoroughly, effects of energy saving and emission reduction it is notable.

Description

A kind of method of the outer fermentation bed processing piggery waste of house
Technical field
The present invention relates to the processing of piggery waste, the method for the outer fermentation bed processing piggery waste of specifically a kind of house.
Background technology
The main pig house cleaning up excrement technique in China mainly has dry cleaning up excrement, bubble excrement and mechanical dung scraping plate etc., these cleaning up excrement at present Technique respectively has shortcoming:Dry cleaning up excrement lavishes labor on;Bubble excrement easily forms anaerobic fermentation, yield pernicious gas, and wastes a large amount of Water resource, made troubles for follow-up sewage disposal;Mechanical dung scraping plate is pig house cleaning up excrement technique more satisfactory at present, but there is Scrape the sordid shortcoming of excrement.
China mainly has biogas engineering and aerobic compost production fertilizer, its shortcoming to swine excrement recycling mode at present Influenceed for biogas fermentation by seasonal temperature, biogas slurry treatment is difficult;Aerobic compost is also easy to produce a large amount of foul smell, has not only polluted air but also can make Into nitrogen loss.
It is, thus, sought for new treatment for cow manure technique, solves the problems, such as large-scale pig farm treatment for cow manure difficulty.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, and provides and a kind of give up outer fermentation bed and handle The method of piggery waste, this method separately isolate pig house with fermentation bed, avoid the concealed disseminating danger that influences each other, eliminates a disease, and Have the advantages that easily to build, run convenient, excrement it is dirty collect processing thoroughly, effects of energy saving and emission reduction it is notable.
Realizing the technical scheme of the object of the invention is:
A kind of method of the outer fermentation bed processing piggery waste of house, comprises the following steps:
(1)Fermentation bed is built outside pig house, shunting pond dirty with rain, sedimentation basin, sewage ditch connect pig house respectively, and sewage ditch passes through collection Manure pit connects with fermentation bed;Rainwater enters natural water circulation through rain dirt shunt conduit, and excrement dirt enters manure pit, pig by sewage ditch To give up leak caused by tap and collect precipitation, precipitation clear water enters natural water circulation, and precipitation slag imports manure pit, and through manure pit Fermented into fermentation bed;
(2)Lay fermentation materials:The order of bedding and padding, strain, fecaluria and rice bran, corn flour, vinasse is pressed in fermentation bed bottom under Fermentation materials are uniformly laid to higher slice;
(3)Turn over rake and ventilation:Guide tracked machine for turning up the soil and harrowing is set in fermentation bed, fermentation materials are carried out turning over rake and ventilation daily, with Increase the contact area of fecaluria and strain, while strain is obtained enough amount of oxygen, ensure ferment effect, it is ensured that ventilation and water Steam distributes;
(4)Strain supplements:By 30 grams/m of fermentation bed area2Amount regular replenishment strain, to maintain the high activity of fermentation bed;
(5)Pig house excrement is dirty to be collected to manure pit, and managing system by soil-pipe is uniformly sprayed on fermenting bed padding, makes its decomposition The growth and breeding for thalline is absorbed into small-molecule substance, while by profitable strain, hair is cooperateed with excrement dirt gleanings by bedding and padding Ferment is acted on, and fecaluria is changed into organic fertilizer.
The fermentation bed bedside 4.5-6.5 rice, shoulder height 1.4-1.5 rice, rise 2.4-2.5 rice, the high 0.8-1.2 rice of wall, pipe 1 meter of spacing, thereon plastic covering film.
The bedding and padding be with wood chip be equipped with husk or mushroom residue or corn/sorghum stalk powder mixing form, wood chip and paddy Weight ratio between shell or mushroom residue or corn/sorghum stalk powder is:1: 2, bedding and padding laying height is 50cm.
The strain is that the nutritional ingredient in fecaluria is degraded and converted, the use first of strain by own growth breeding Amount presses 40-50 grams of fermentation bed area/m2Launch;During activation, first it is soaked in water after 3h, then is mixed thoroughly with wooden chaff or rice bran, corn flour Direct Uniform is sprayed on bedding and padding afterwards, and humidity is maintained at 45-55%, turns over rake rear seal-cover.
The fecaluria is the excreta of pig farm live pig, main component be the organic matter such as moisture, protein, cellulose, fat, Ash content and a small amount of and urea;Fecaluria is added in actication of culture next day, is equably sprayed fecaluria by pipe-line system using latent pump Mixed on fermenting bed padding, and with machine for turning up the soil and harrowing.
The addition of the fecaluria presses fermentation bed area 15-20kg/m2Addition.
The beneficial effects of the invention are as follows:
1. pig house is separately isolated with fermentation bed, the concealed disseminating danger that influences each other, eliminates a disease is avoided, giving up outer fermentation bed accessory has easily Build, run the features such as convenient, the dirty collection processing of excrement is thorough, effects of energy saving and emission reduction is notable;
2. the nothing of tradition cultivation is limited the use of into water to be changed to limit the use of water, and reusable edible, the production of terminal sewage is considerably reduced Raw amount and treating capacity, reach Sources decreasing, process control target;
3. piggery waste is collected to manure pit, uniformly it is sprayed at by soil-pipe road system using latent pump and with the addition of the micro- life of vector On the zymogenic bedding and padding of thing, zymophyte produces the high active substances such as protease, lipase, cellulase, urase while growth, By the main matter in fecaluria --- crude protein, crude fat and the rapid breaks down into amino acids of hemicellulose, acetyl-COA(Acetyl is auxiliary Enzyme A)The growth and breeding for thalline is absorbed by advantage profitable strain again, passes through pad with small-molecule substance, these materials such as monose Material acts on pig manure cooperative fermentation, and most fecaluria is converted into organic fertilizer and supplies agricultural use at last, is arranged in the absence of excrement dirt is outer, has reached excrement Dirty zero-emission and end utilize target.
Brief description of the drawings
Fig. 1 is the process chart of the embodiment of the present invention.
Embodiment
As shown in figure 1, a kind of method of the outer fermentation bed processing piggery waste of house, is specifically:
(1)Fermentation bed is built outside pig house, shunting pond dirty with rain, sedimentation basin, sewage ditch connect pig house respectively, and sewage ditch passes through collection Manure pit connects with fermentation bed;Fermentation bed is according to feeding live pig amount 0.2m2The standard of/head makes, fermentation bed bedside 4.5-6.5 rice, Length depends on the needs, tens meters, shoulder height 1.4-1.5 rice, rises 2.4-2.5 rice, high 1 meter or so of wall, 1 meter of tube pitch, Upper lid plastic sheeting, cuboid is made with reference to the pattern of plastic vegetable greenhouse;Manure pit uses the pattern of six lattice sedimentation basins, by life Swine rearing amount 25m2The dischargeable capacity of/100 is built;
(2)Lay fermentation materials:The order of bedding and padding, strain, fecaluria and rice bran, corn flour, vinasse is pressed in fermentation bed bottom under Fermentation materials are uniformly laid to higher slice;Wherein:
Bedding and padding are to be equipped with husk or mushroom residue with wood chip or the mixing of corn/sorghum stalk powder form, wood chip and husk or mushroom Weight ratio between slag or corn/sorghum stalk powder is:1: 2, bedding and padding laying height is 50cm, and every cubic metre of bedding and padding are total About 0.18 ton of weight;The effect of wood chip is to maintain fermentation bed moisture, while is used as strain absorption carrier, and the effect of husk is to maintain The loose of fermentation bed, ventilation, ventilative, the control environment to strain offer growth and breeding;
Strain is that the nutritional ingredient in fecaluria is degraded and converted by own growth breeding, and the usage amount first of strain is by fermentation Bed surface accumulates 40-50 grams/m2Launch;During activation, first it is soaked in water after 3h, then is mixed thoroughly afterwards directly with wooden chaff or rice bran, corn flour Even to be sprayed on bedding and padding, humidity is maintained at 45-55%, turns over rake rear seal-cover;
Fecaluria is the excreta of pig farm live pig, and main component is the organic matters such as moisture, protein, cellulose, fat, ash content and lacked Amount and urea;Secondary in actication of culture can add fecaluria in the future.Fecaluria is uniformly sprinkled upon by pipe-line system using latent pump On the outer fermenting bed padding of house, fecaluria must not be deposited in a certain region of fermentation bed, otherwise easily cause the dead bed in region, by fermentation Bed surface accumulates every square metre of addition 15-20kg liquid dung, and being mixed with machine for turning up the soil and harrowing every time.Apply manure to the fields first and use fresh pig manure as far as possible, and Liquid dung is more dense better.Release palm bedding and padding are still agglomerating after a bedding and padding are held with a firm grip but dripped i.e. without water droplet to pick up for bedding and padding humidity Can.When more than 25 DEG C of indoor temperature, ferment effect is optimal, and the fecaluria added on request 2-3 days is with regard to that can be disposed;Work as interior During 10 DEG C of degree left and right of temperature, fecaluria needs can just be disposed for 4-5 days;When below 0 DEG C of indoor temperature, fecaluria needs 7 days or so It can just be disposed;
(3)Turn over rake and ventilation:Guide tracked machine for turning up the soil and harrowing is set in fermentation bed, fermentation materials are carried out turning over rake and ventilation daily, with Increase the contact area of fecaluria and strain, while strain is obtained enough amount of oxygen, ensure ferment effect, it is ensured that ventilation and water Steam distributes;
(4)Strain supplements:After strain uses a period of time, can progressively it degenerate even dead, it is necessary to regular replenishment strain, to maintain The high activity of the outer fermentation bed of house.Strain monthly is added by 30 grams/㎡ of fermentation bed area amount, is sprayed after directly strain is dissolved with water It is spread across on fermenting bed padding;Also uniformly it is spread on after strain and a small amount of rice bran etc. being mixed on fermenting bed padding.
(5)Rainwater enters natural water circulation through rain dirt shunt conduit, and pig house excrement is dirty to be collected to manure pit, is led to using latent pump Cross soil-pipe road system to be uniformly sprayed on fermenting bed padding, using closing covered conduit, live pig tap in drinking-water produces sewage ditch Precipitation is collected in raw leak, and precipitation clear water enters natural water circulation, and precipitation slag imports manure pit, the lattice of manure pit first or the second lattice Fecaluria be pumped into fermentation bed in fermentation process;It is resolved into small-molecule substance, while absorbed by profitable strain for thalline Growth and breeding, acted on by bedding and padding and excrement dirt gleanings cooperative fermentation, fecaluria is changed into organic fertilizer.5th lattice and the 6th lattice Primary water pumpback flushing pollution discharge ditch;The purpose that effluent cycle uses also is reached while reducing sewage yield.
Generally, a bedding and padding can use 2-3.But when bedding and padding thickness is less than 40cm, it is necessary to add bedding and padding.

Claims (6)

1. a kind of method of the outer fermentation bed processing piggery waste of house, it is characterized in that:Comprise the following steps:
(1)Fermentation bed is built outside pig house, shunting pond dirty with rain, sedimentation basin, sewage ditch connect pig house respectively, and sewage ditch passes through collection Manure pit connects with fermentation bed;Rainwater enters natural water circulation through rain dirt shunt conduit, and excrement dirt enters manure pit, pig by sewage ditch To give up leak caused by tap and collect precipitation, precipitation clear water enters natural water circulation, and precipitation slag imports manure pit, and through manure pit Fermented into fermentation bed;
(2)Lay fermentation materials:The order of bedding and padding, strain, fecaluria and rice bran, corn flour, vinasse is pressed in fermentation bed bottom under Fermentation materials are uniformly laid to higher slice;
(3)Turn over rake and ventilation:Guide tracked machine for turning up the soil and harrowing is set in fermentation bed, fermentation materials are carried out turning over rake and ventilation daily, with Increase the contact area of fecaluria and strain, while strain is obtained enough amount of oxygen, ensure ferment effect, it is ensured that ventilation and water Steam distributes;
(4)Strain supplements:By 30 grams/m of fermentation bed area2Amount regular replenishment strain, to maintain the high activity of fermentation bed;
(5)Pig house excrement is dirty to be collected to manure pit, and managing system by soil-pipe is uniformly sprayed on fermenting bed padding, makes its decomposition The growth and breeding for thalline is absorbed into small-molecule substance, while by profitable strain, hair is cooperateed with excrement dirt gleanings by bedding and padding Ferment is acted on, and fecaluria is changed into organic fertilizer.
2. the method according to claim 11, it is characterized in that:The fermentation bed bedside 4.5-6.5 rice, shoulder height 1.4-1.5 rice, Rise 2.4-2.5 rice, the high 0.8-1.2 rice of wall, 1 meter of tube pitch, plastic covering film thereon.
3. the method according to claim 11, it is characterized in that:The bedding and padding are to be equipped with husk or mushroom residue or jade with wood chip Rice/broomcorn straw powder mixing composition, the weight ratio between wood chip and husk or mushroom residue or corn/sorghum stalk powder For:1: 2, bedding and padding laying height is 50cm.
4. the method according to claim 11, it is characterized in that:The strain is to be bred by own growth by the battalion in fecaluria Support ingredient degradation and conversion, the usage amount first of strain press 40-50 grams of fermentation bed area/m2Launch;During activation, first it is soaked in water After 3h, then mix rear Direct Uniform thoroughly with wooden chaff or rice bran, corn flour and be sprayed on bedding and padding, humidity is maintained at 45-55%, after turning over rake Capping.
5. the method according to claim 11, it is characterized in that:The fecaluria is the excreta of pig farm live pig, and main component is The organic matters such as moisture, protein, cellulose, fat, ash content and a small amount of and urea;Fecaluria is added in actication of culture next day, is used Fecaluria is equably sprayed on fermenting bed padding by latent pump by pipe-line system, and is mixed with machine for turning up the soil and harrowing.
6. the method according to claim 11, it is characterized in that:The addition of the fecaluria presses fermentation bed area 15-20kg/m2 Addition.
CN201710621713.3A 2017-07-27 2017-07-27 A kind of method of the outer fermentation bed processing piggery waste of house Pending CN107360982A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107867939A (en) * 2017-12-01 2018-04-03 厦门康浩科技有限公司 A kind of livestock and poultry feces give up outer fermentation bed
CN108585982A (en) * 2018-07-18 2018-09-28 福建永诚农牧科技集团有限公司 The harmless treatment process of poultry fecaluria
CN109020643A (en) * 2018-08-22 2018-12-18 玉林市容县奇昌种猪养殖有限公司 The high-valued processing method of Pig dung and urine recycling
CN109095970A (en) * 2018-09-14 2018-12-28 安徽养地生态科技有限公司 A kind of dystopy zymotechnique of organic fertilizer
CN109220821A (en) * 2018-11-01 2019-01-18 黄梅县强立畜牧有限公司 A kind of leisure cultivation and experience type environment-friendly type pig farm
CN109303002A (en) * 2018-11-01 2019-02-05 黄梅县强立畜牧有限公司 A kind of ecological environment-friendly type pig farm
CN110563491A (en) * 2019-10-12 2019-12-13 浙江省农业科学院 Straw ex-situ fermentation bed padding and fermentation bed system thereof
CN112094040A (en) * 2020-08-19 2020-12-18 裴毅敏 Treatment method for realizing zero pollution discharge of pig farm excrement resource utilization

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107867939A (en) * 2017-12-01 2018-04-03 厦门康浩科技有限公司 A kind of livestock and poultry feces give up outer fermentation bed
CN108585982A (en) * 2018-07-18 2018-09-28 福建永诚农牧科技集团有限公司 The harmless treatment process of poultry fecaluria
CN109020643A (en) * 2018-08-22 2018-12-18 玉林市容县奇昌种猪养殖有限公司 The high-valued processing method of Pig dung and urine recycling
CN109095970A (en) * 2018-09-14 2018-12-28 安徽养地生态科技有限公司 A kind of dystopy zymotechnique of organic fertilizer
CN109220821A (en) * 2018-11-01 2019-01-18 黄梅县强立畜牧有限公司 A kind of leisure cultivation and experience type environment-friendly type pig farm
CN109303002A (en) * 2018-11-01 2019-02-05 黄梅县强立畜牧有限公司 A kind of ecological environment-friendly type pig farm
CN110563491A (en) * 2019-10-12 2019-12-13 浙江省农业科学院 Straw ex-situ fermentation bed padding and fermentation bed system thereof
CN112094040A (en) * 2020-08-19 2020-12-18 裴毅敏 Treatment method for realizing zero pollution discharge of pig farm excrement resource utilization

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