CN203388047U - High-bed fermentation type hog raising system - Google Patents
High-bed fermentation type hog raising system Download PDFInfo
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- CN203388047U CN203388047U CN201320503767.7U CN201320503767U CN203388047U CN 203388047 U CN203388047 U CN 203388047U CN 201320503767 U CN201320503767 U CN 201320503767U CN 203388047 U CN203388047 U CN 203388047U
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Abstract
The utility model discloses a high-bed fermentation type hog raising system. The high-bed fermentation type hog raising system comprises a double-layered high-bed hog house, wherein a raising region is arranged at the upper layer of the double-layered high-bed hog house and a fermentation region is formed at the lower layer of the double-layered high-bed hog house; the raising region is provided with a plurality of hog house units defined by hog railings, an automatic feeding, a temperature control ventilation system and a water drinking and discharging device; the fermentation region is provided with padding, a manure guiding device, an automatic padding overturning system and an exhausting system; the automatic padding overturning system comprises at least two overturning lanes, an automatic overturning vehicle, a rail changing lane and a rail changing vehicle; the exhausting system comprises a first roller shutter and a first draught fan; the exhausting system is matched with the temperature control ventilation system to work. The high-bed fermentation type hog raising system is reasonable in design; the hog raising benefit is increased; water does not need to flush in the hog raising process so that the water utilization is reduced; hog manure and urine generated in the production process and the padding are subjected to high-temperature aerobic composting under the overturning effect of the automatic padding overturning system to be converted into solid culture soil; no wastewater is discharged so that the pollution problem of hog raising excrements is solved basically, the normal production of hog raising is guaranteed and the efficient and ecological environment-friendly cultivation is realized.
Description
Technical field
The utility model relates to livestock and poultry cultivation technology, more particularly, relates to a kind of high bed fermented type pig raising system.
Background technology
The development of China pig industry is advanced by leaps and bounds, and rapidly, live pig breeding stock, from 30543.1 ten thousand 46440.0 ten thousand of being increased to 2010 of 1980, increases by 52% for particularly scale, intensive commodity cultivation development; The amount of delivering for sale, from 19860.7 ten thousand 66700.0 ten thousand of being increased to 2010 of 1980, increases by 2.36 times.But meanwhile, the environmental pollution being brought by pig industry is more and more serious, the sewage quantity that traditional pattern of raising pigs exists generation is large, pollutant levels are high, difficulty of governance and the problem such as investment is large, operating cost is high, become one of key of restriction pig industry sustainable development, be difficult to adapt to the new demand of country to the agricultural development of modern ecological type, in the urgent need to the mode of raising pigs to ecological environment-friendly type, changed.
Therefore, this year, China has introduced a novel pig raising technology---fermentation bed to raise pig from states such as Japan, Korea S, claim again " natural pig culture method " or " ecological, environmental protective pig raising method ", utilize organic bedding and padding to build up a fermentation bed, add commercial microorganism, with bedding and padding, bury pig fecaluria, and pig manure urine is after microorganism fermentation, decomposed and transformed, accomplished odorless, tasteless, innoxious.Fermentation bed to raise pig is the environmental protection pig raising technology of a kind of pollution-free, zero-emission, odorless, has improved to a certain extent pig welfare, has effectively saved the energy, labour and water consumption.Fermentation bed to raise pig, as a kind of novel Swine Production pattern that has prospect, may become the prevailing model that live pig produces future, but this technology still exists a lot of problems unreasonable with design in present stage, causes benefit to improve.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, and a kind of high bed fermented type pig raising system reasonable in design is provided, and is intended to solve the deficiency of fermentation bed to raise pig, ensures the normalization production of raising pigs, and realizes efficient ecological environment-friendly type cultivation.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of high bed fermented type pig raising system, it comprises that upper strata is the high bed of the bilayer pig house that raising district, lower floor are fermentation zone, described raising district is provided with several pig house unit that surrounded by swinery, automatic feeding system, temperature control ventilation system and drink drainage arrangement, and described fermentation zone is provided with bedding and padding, leads excrement device, bedding and padding automatic turning shut-down system and gas extraction system;
Wherein, described bedding and padding automatic turning shut-down system comprises at least two turning tracks, automatic turning car, track and rail relayer switch tracks, every turning track is laid on the cement flooring of fermentation zone under swinery along the longitudinal direction of pig house respectively, automatically turning car moves around and carries out turning work on turning track, the track that switches tracks is vertically laid on the end in every turning track, rail relayer moves to be arranged on and switches tracks on track, and turning car docks by the corresponding turning of rail relayer and other track after the turning work that completes a turning track automatically;
Wherein, described gas extraction system comprises the first blower fan of only opening and be arranged on the first roller shutter of fermentation zone front end and be arranged on rear end, fermentation zone when turning car passing in and out fermentation zone automatically, and described temperature control ventilation system comprises the second blower fan that is arranged on raising rear end, district; When turning car stirs bedding and padding automatically, temperature control ventilation system reduces the operation quantity of the second blower fan, and gas extraction system increases the operation quantity of the first blower fan, and wind direction enters fermentation zone and discharges by the first blower fan through raising district; While not stirring bedding and padding, the operation quantity of the first blower fan and the second blower fan is consistent.
Preferably, the frame structure of described pig house is comprised of concrete column, longitudinal beam and transverse beam, and the length of pig house is 40～100m, and wide is 20～40m, and the height of raising district is 2.2～3.0m, and the height of fermentation zone is 2.5～3.5m.
Preferably, described raising district is provided with the ground being comprised of full crevice board, brick wall sealing for front and back end, furred ceiling and the both sides of raising district are open, and the centre of raising district separates and is divided into two of left and right through brick wall, and every longitudinal direction along pig house is arranged the pig house unit that two row are surrounded by swinery.
Preferably, the front end of described fermentation zone is open, and the both sides of fermentation zone and rear end are all with brick wall sealing, and fermentation zone is divided into four row through concrete column.
Preferably, the plane in described turning track is mutually concordant with cement flooring, and the spacing between two adjacent turning tracks is 3.0～4.0m, and the platform of rail relayer is mutually concordant with the plane in turning track, and the width of rail relayer is suitable with the width of turning car automatically.
Preferably, described temperature control ventilation system also comprises wet curtain, the second roller shutter and temperature controller, described wet curtain is arranged on the front end of raising district, the second roller shutter is arranged on raises both sides, district, temperature controller is arranged on the rear end of raising district, the second roller shutter forms totally enclosed type pig house when putting down, and house outer air enters and discharged by the second blower fan from wet curtain, and temperature controller is electrically connected to wet curtain and the second blower fan respectively.
Preferably, described drink drainage arrangement comprises tass, water receiving tank and collector pipe, and described water receiving tank is the square tank by cement production systD, and water receiving tank is fixed on the crevice board under tass, osculum is left in the center of water receiving tank, and osculum is connected with collector pipe by drainage duct.
Preferably, described bedding and padding are laid on the cement flooring in the middle of turning track, pile up slivering buttress shape, and the height of bedding and padding is 50～100cm.
Preferably, the organic substance that described bedding and padding are high by phosphorus content, moisture content is low is made, and described organic substance comprises wooden chaff, rice bran, mushroom residue and stalk.
Preferably, the described excrement device of leading comprises support and PVC plate, described support is connected on the longitudinal beam of top, turning track by expansion bolt, PVC plate is connected on support by self threading pin, and the outer rim of PVC plate arrives the long 30～50cm of horizontal range of longitudinal beam to the horizontal range of longitudinal beam than turning track.
Compared with prior art, the beneficial effects of the utility model are:
1, high bed fermented type pig raising system of the present utility model comprises that upper strata is to raise district, lower floor is the high bed of the bilayer pig house of fermentation zone, raise district and be provided with the pig house unit that several are surrounded by swinery, automatic feeding system, temperature control ventilation system and drink drainage arrangement, fermentation zone is provided with bedding and padding, lead excrement device, bedding and padding automatic turning shut-down system and gas extraction system, this system is reasonable, operating cost is low, improved the benefit of pig-breeding, in the process of raising pigs, do not wash by water, reduced water, the pig manure urine producing in production process carries out high temperature aerobic composting with bedding and padding and is transformed into solid culture soil under the tipping effect of bedding and padding automatic turning shut-down system, non-wastewater discharge, substantially can solve the excremental pollution problem of raising pigs, can ensure again the normalization production of raising pigs simultaneously, realize efficient ecological environment-friendly type cultivation.
2, the fermentation zone height of double-deck high bed pig house is 2.5～3.5m, do not establish fermentation tank, bedding and padding are directly piled up slivering buttress shape on ground, fermentation zone, and bedding and padding automatic turning shut-down system is directly installed turning track on the ground, effectively guaranteed that the bedding and padding cleanings such as forklift, tractor and haulagman's prodigiosin easily pass in and out, thereby solved an inconvenient difficult problem for bedding and padding management, particularly input and output material.
3, the water that drink drainage arrangement overflows when pig can be drunk water is discharged to outside pig house, thereby overflow water while effectively avoiding bedding and padding to drink water because of pig, enters bedding and padding and causes the excessive difficult problem that causes pad material fermentation failure of bedding and padding moisture.
4, the automatic turning car of automatic turning shut-down system is fully uniformly mixed pig manure urine and bedding and padding and forms the fermenting mixture that moisture content is 45～65% in stirring bedding and padding process, and provide and maintain growth of aerobic microorganisms and breed the high temperature aerobic composting process that essential oxygen is supported mixture, complete degraded pig manure and urinate and be finally converted into solid culture soil, guarantee the normal operation of system process; The process of simultaneously stirring can make the moisture Quick diffusing in bedding and padding and be dried, and has guaranteed that bedding and padding can continue to absorb for a long time and the pig manure urine of dissolving.Described rail relayer has been realized automatic turning car and has interorbitally freely been changed at each, has reduced the configuration quantity of automatic turning car, effectively reduces equipment cost.
5, leading excrement device can direct into the pig manure urine producing in the production process of raising pigs on bedding and padding, has reduced the difficulty of labor cleaning's pig manure urine, has effectively avoided causing track to be corroded because pig manure urine drops on turning track simultaneously.
6, gas extraction system and temperature control ventilation system cooperating, in reducing pig house house, in temperature, can the bad airs such as ammonia that produce in pig manure urine and bedding and padding high temperature aerobic composting process be discharged to outside pig house in time again, effectively avoid pig to cause morbidity because sucking bad air, guaranteed the normal production of raising pigs.
Below in conjunction with drawings and Examples, high bed fermented type pig raising system described in the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the interior schematic diagram of high bed fermented type pig raising system described in the utility model;
Fig. 2 is the structural representation of high bed fermented type pig raising system described in the utility model;
Fig. 3 is the structural representation of drink drainage arrangement described in the utility model;
Fig. 4 is the structural representation of bedding and padding automatic turning shut-down system described in the utility model;
Fig. 5 is structural representation of leading excrement device described in the utility model.
Embodiment
Be below the preferred example of high bed fermented type pig raising system described in the utility model, therefore do not limit protection domain of the present utility model.
Please refer to Fig. 1, there is shown a kind of high bed fermented type pig raising system, it comprises double-deck high bed pig house 1, upper strata is for raising district 3, lower floor is fermentation zone 4, raise district 3 and be provided with the pig house unit being surrounded by swinery 32, automatic feeding system 33 and the temperature control ventilation system that it is essential that several are raised pigs, also increased the water overflowing when pig can be drunk water and be discharged to the drink drainage arrangement outside pig house; Fermentation zone 4 adopts cement flooring 41, on bedding and padding 42 cement flooring 41, pile up slivering buttress shape, fermentation zone 4 is provided with for stirring the bedding and padding automatic turning shut-down system of bedding and padding 42 and for discharging the gas extraction system of the bad air that bedding and padding 42 fermentation processs produce, in addition, also installed pig manure urine is guided to and led excrement device 44 on bedding and padding 42.
Described double-deck high bed pig house 1 adopts the frame structure being comprised of concrete column 201, longitudinal beam 202 and transverse beam 203, and the length of pig house 1 is 40～100m, and wide is 20～40m, and optimum value is for long: 52m, and wide: 20m; The height of raising district 3 is 2.2～3.0m, and optimum value is 2.5m; The height of fermentation zone 4 is 2.5～3.5m, and optimum value is 2.8m.
Described raising district 3 adopts the ground being comprised of full crevice board 31, brick wall sealing for front and back end, furred ceiling and the both sides of raising district 3 are open, the centre of raising district 3 separates and is divided into two of left and right through brick wall, every longitudinal direction along pig house 1 is arranged the pig house unit that two row are surrounded by swinery 32, and automatic feeding system 33 is arranged in each pig house unit.
The front end of described fermentation zone 4 is open, and the both sides of fermentation zone 4 and rear end are all with brick wall sealing, and fermentation zone 4 is divided into four row through concrete column 201.
As shown in Figure 3, described drink drainage arrangement comprises tass 3401, water receiving tank 3402 and collector pipe 3403, described water receiving tank 3402 is the square tank with cement production systD, osculum 34021 is left in the center of water receiving tank 3402, water receiving tank 3402 is fixed on the crevice board 31 under tass 3401, and drainage duct 34031 is connected osculum 34021 with collector pipe 3403.The water that described drink drainage arrangement overflows when pig can be drunk water is discharged to outside pig house 1, thereby overflow water while effectively avoiding bedding and padding 42 to drink water because of pig, enters bedding and padding 42 and causes the excessive failed difficult problem of bedding and padding 42 fermentation that causes of bedding and padding 42 moistures.
Described temperature control ventilation system comprises wet curtain 3501, the second roller shutter 3502, the second blower fan 3503 and temperature controller 3504, wet curtain 3501 is arranged on the front end of raising district 3, the second roller shutter 3502 is arranged on raises 3 both sides, district, and the second blower fan 3503 and temperature controller 3504 are arranged on the rear end of raising district 3.The second roller shutter 3502 of temperature control ventilation system operation Shi Xujiang both sides puts down and forms totally enclosed type pig house, house outer air from wet curtain 3502 enter, the second blower fan 3503 discharges, thereby reach cooling-down effect, temperature controller 3504, according to the wet curtain 3501 of indication regulation and control of built-in temperature inductor, is controlled the second blower fan 3503 and is opened and closed and wind speed variation.
As shown in Figure 4, described bedding and padding automatic turning shut-down system comprises turning track 4301, automatic turning car 4302, track 4303 and rail relayer 4304 switch tracks, turning track 4301 is at least provided with two, every turning track 4301 is arranged on the cement flooring 41 under swinery 32 along the longitudinal direction of pig house 1, spacing between two adjacent turning tracks 4301 is 3.0～4.0m, optimum value is 3.6m, the plane in turning track 4301 is mutually concordant with cement flooring 41, effectively guaranteed forklift, the bedding and padding cleanings such as tractor and haulagman's prodigiosin easily pass in and out, thereby solved bedding and padding management, an inconvenient difficult problem for input and output material particularly, described automatic turning car 4302 is arranged on track 4301, the described track 4303 that switches tracks is vertically mounted on the end in every turning track 4301, rail relayer 4304 is placed in switch tracks track 4303 above, the width of rail relayer 4304 is suitable with the width of automatic turning car 4302, and the platform of rail relayer 4304 is consistent with the plane in turning track 4301.
During the work of bedding and padding automatic turning shut-down system, automatically first turning car 4302 backhauls the work of stirring that row once completes this bedding and padding stacking on the turning track 4301 of article one bedding and padding stacking, then automatic turning car 4302 is run on rail relayer 4304, mobile rail relayer 4304 docks with the turning track 4301 of second bedding and padding stacking, move automatic turning car 4302 to this turning track 4301 and complete the work of stirring of this bedding and padding stacking, the like can complete the turning work of pig house 1.Rail relayer 4304 has been realized automatic turning car 4302 and has interorbitally freely been changed at each, has reduced the configuration quantity of automatic turning car 4302, effectively reduces equipment cost.Automatically turning car 4302 in stirring bedding and padding 42 processes, pig manure urine and bedding and padding 42 to be fully uniformly mixed and to form moisture content be that 45～65%(optimum value is 50～60%) mixture, and provide and maintain growth of aerobic microorganisms and breed the high temperature aerobic composting process that essential oxygen is supported mixture, complete degraded pig manure and urinate and be finally converted into solid culture soil; The process of simultaneously stirring can make the moisture Quick diffusing in bedding and padding 42 and be dried, and has guaranteed that bedding and padding 42 can continue to absorb for a long time and the pig manure urine of dissolving.
Described bedding and padding 42 are the organic substances that class phosphorus content is high, moisture content is low, and common as wooden chaff, rice bran, mushroom residue and stalk, as rice straw, straw etc.Bedding and padding 42 are laid on the cement flooring 41 in the middle of turning track 4301, pile up slivering buttress shape, and the height of bedding and padding 42 is 50～100cm, and optimum value is 80cm.The effect of bedding and padding 42 is to absorb and the pig manure urine of dissolving.
As shown in Figure 5, the described excrement device 44 of leading comprises support 4401 and PVC plate 4402, PVC plate 4402 is in self threading pin 4403 connection brackets 4401, support 4401 is connected on the longitudinal beam 202 of 4301 tops, turning track through expansion bolt 4404, lead the outer rim of the PVC plate 4402 of excrement device 44 and than turning track 4301, to the horizontal range of longitudinal beam 202, grow 30～50cm to the horizontal range of longitudinal beam 202, optimum value is 40cm.Leading excrement device 44 can direct into the pig manure urine producing in the production process of raising pigs on bedding and padding 42, has reduced the difficulty of labor cleaning's pig manure urine, has effectively avoided causing track to be corroded because pig manure urine drops on turning track 4302 simultaneously.
As shown in Figure 2, described gas extraction system comprises the first roller shutter 4501 and the first blower fan 4502, and described the first roller shutter 4501 is arranged on the front end of fermentation zone 4, only when turning car 4302 passes in and out fermentation zone 4 automatically, opens, all the other times all put down, and described the first blower fan 4502 is arranged on rear end.It is fixed that the operation of gas extraction system is stirred situation according to bedding and padding 42, when turning car 4302 stirs bedding and padding 42 automatically, reduce the operation quantity of the second blower fan 3503 of the temperature control ventilation system of raising district 3, the operation quantity of the first blower fan 4502 of the gas extraction system of increase fermentation zone 4, wind direction enters fermentation zone 4 and discharges by the first blower fan 4502 through raising district 3; While not stirring bedding and padding, keep the operation quantity of raising second blower fan 3503 of temperature control ventilation system in district 3 and the first blower fan 4502 of the gas extraction system of fermentation zone 4 consistent.Gas extraction system can be discharged to the bad airs such as ammonia that produce in pig manure urine and bedding and padding 42 high temperature aerobic composting processes outside pig house 1 in time, effectively avoids pig to cause morbidity because sucking bad air, has guaranteed the normal production of raising pigs.
The operation principle of high bed fermented type pig raising system of the present utility model is: raise the pig manure urine that produces in district's 3 Swine Production processes on crevice board 31 drops the bedding and padding 42 of fermentation zone 4, pig manure urine is mixed into through the turning effect of automatic turning car 4302 mixture that is applicable to fermentation with bedding and padding 42, under the effect of aerobic microbiological, carry out high temperature aerobic composting, be finally converted into solid culture soil.
In sum; the utility model is reasonable in design; operating cost is low; improved the benefit of pig-breeding; high bed fermented type pig raising system pig house in the process of raising pigs can not washed by water, non-wastewater discharge, and the pig manure urine of generation is converted into solid culture soil, substantially can solve the excremental pollution problem of raising pigs; can ensure again the normalization production of raising pigs, realize efficient ecological environment-friendly type cultivation simultaneously.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (10)
1. one kind high bed fermented type pig raising system, comprise that upper strata is the high bed of the bilayer pig house that raising district, lower floor are fermentation zone, it is characterized in that: described raising district is provided with several pig house unit that surrounded by swinery, automatic feeding system, temperature control ventilation system and drink drainage arrangement, described fermentation zone is provided with bedding and padding, leads excrement device, bedding and padding automatic turning shut-down system and gas extraction system;
Wherein, described bedding and padding automatic turning shut-down system comprises at least two turning tracks, automatic turning car, track and rail relayer switch tracks, every turning track is laid on the cement flooring of fermentation zone under swinery along the longitudinal direction of pig house respectively, automatically turning car moves around and carries out turning work on turning track, the track that switches tracks is vertically laid on the end in every turning track, rail relayer moves to be arranged on and switches tracks on track, and turning car docks by the corresponding turning of rail relayer and other track after the turning work that completes a turning track automatically;
Wherein, described gas extraction system comprises the first blower fan of only opening and be arranged on the first roller shutter of fermentation zone front end and be arranged on rear end, fermentation zone when turning car passing in and out fermentation zone automatically, and described temperature control ventilation system comprises the second blower fan that is arranged on raising rear end, district; When turning car stirs bedding and padding automatically, temperature control ventilation system reduces the operation quantity of the second blower fan, and gas extraction system increases the operation quantity of the first blower fan, and wind direction enters fermentation zone and discharges by the first blower fan through raising district; While not stirring bedding and padding, the operation quantity of the first blower fan and the second blower fan is consistent.
2. a kind of high bed fermented type pig raising system according to claim 1, it is characterized in that: the frame structure of described pig house is comprised of concrete column, longitudinal beam and transverse beam, the length of pig house is 40～100m, wide is 20～40m, the height of raising district is 2.2～3.0m, and the height of fermentation zone is 2.5～3.5m.
3. a kind of high bed fermented type pig raising system according to claim 1, it is characterized in that: described raising district is provided with the ground being comprised of full crevice board, brick wall sealing for front and back end, furred ceiling and the both sides of raising district are open, the centre of raising district separates and is divided into two of left and right through brick wall, and every longitudinal direction along pig house is arranged the pig house unit that two row are surrounded by swinery.
4. a kind of high bed fermented type pig raising system according to claim 1, is characterized in that: the front end of described fermentation zone is open, and the both sides of fermentation zone and rear end are all with brick wall sealing, and fermentation zone is divided into four row through concrete column.
5. a kind of high bed fermented type pig raising system according to claim 1, it is characterized in that: the plane in described turning track is mutually concordant with cement flooring, spacing between two adjacent turning tracks is 3.0～4.0m, the platform of rail relayer is mutually concordant with the plane in turning track, and the width of rail relayer is suitable with the width of automatic turning car.
6. a kind of high bed fermented type pig raising system according to claim 1, it is characterized in that: described temperature control ventilation system also comprises wet curtain, the second roller shutter and temperature controller, described wet curtain is arranged on the front end of raising district, the second roller shutter is arranged on raises both sides, district, temperature controller is arranged on the rear end of raising district, the second roller shutter forms totally enclosed type pig house when putting down, and house outer air enters and discharged by the second blower fan from wet curtain, and temperature controller is electrically connected to wet curtain and the second blower fan respectively.
7. a kind of high bed fermented type pig raising system according to claim 3, it is characterized in that: described drink drainage arrangement comprises tass, water receiving tank and collector pipe, described water receiving tank is the square tank by cement production systD, water receiving tank is fixed on the crevice board under tass, osculum is left in the center of water receiving tank, and osculum is connected with collector pipe by drainage duct.
8. a kind of high bed fermented type pig raising system according to claim 1, is characterized in that: described bedding and padding are laid on the cement flooring in the middle of turning track, and pile up slivering buttress shape, the height of bedding and padding is 50～100cm.
9. a kind of high bed fermented type pig raising system according to claim 1, is characterized in that: the organic substance that described bedding and padding are high by phosphorus content, moisture content is low is made, and described organic substance comprises wooden chaff, rice bran, mushroom residue and stalk.
10. a kind of high bed fermented type pig raising system according to claim 2, it is characterized in that: described in lead excrement device and comprise support and PVC plate, described support is connected on the longitudinal beam of top, turning track by expansion bolt, PVC plate is connected on support by self threading pin, and the outer rim of PVC plate arrives the long 30～50cm of horizontal range of longitudinal beam to the horizontal range of longitudinal beam than turning track.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320503767.7U CN203388047U (en) | 2013-08-17 | 2013-08-17 | High-bed fermentation type hog raising system |
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| CN201320503767.7U CN203388047U (en) | 2013-08-17 | 2013-08-17 | High-bed fermentation type hog raising system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444556A (en) * | 2013-08-17 | 2013-12-18 | 东瑞食品集团有限公司 | High-bed fermentation pig raising system |
| CN104351071A (en) * | 2014-07-23 | 2015-02-18 | 许道军 | Standard growing and fattening pig house |
| CN104904605A (en) * | 2014-10-29 | 2015-09-16 | 柳城县天福种猪场 | Hog house cooling system for hoggery |
| CN105309323A (en) * | 2015-04-20 | 2016-02-10 | 中国农业科学院农业环境与可持续发展研究所 | A recycling method of using agricultural waste to convert pig excrement and urine without external emission of pollution |
| CN105993973A (en) * | 2016-07-11 | 2016-10-12 | 湖南屎壳郎环境科技有限公司 | Large-scale pig farm pollutant source separation system and method |
| CN106954554A (en) * | 2017-05-15 | 2017-07-18 | 厦门嘉烨兴农业科技有限公司 | The intelligent pig raising system of the intensive zero-emission of modernization |
| CN107683822A (en) * | 2017-10-26 | 2018-02-13 | 竹山县兴业牧业有限公司 | Live pig biofermentation bed raising method |
| CN111631151A (en) * | 2020-05-29 | 2020-09-08 | 贵州绿尚鲜农业股份有限公司 | Microbial fermentation bed |
| CN112741007A (en) * | 2021-01-20 | 2021-05-04 | 东北农业大学 | Enrichment type double-deck platform fermentation bed farming systems |
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2013
- 2013-08-17 CN CN201320503767.7U patent/CN203388047U/en not_active Withdrawn - After Issue
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444556A (en) * | 2013-08-17 | 2013-12-18 | 东瑞食品集团有限公司 | High-bed fermentation pig raising system |
| CN103444556B (en) * | 2013-08-17 | 2014-10-15 | 东瑞食品集团有限公司 | High-bed fermentation pig raising system |
| CN104351071A (en) * | 2014-07-23 | 2015-02-18 | 许道军 | Standard growing and fattening pig house |
| CN104904605A (en) * | 2014-10-29 | 2015-09-16 | 柳城县天福种猪场 | Hog house cooling system for hoggery |
| CN105309323A (en) * | 2015-04-20 | 2016-02-10 | 中国农业科学院农业环境与可持续发展研究所 | A recycling method of using agricultural waste to convert pig excrement and urine without external emission of pollution |
| CN105309323B (en) * | 2015-04-20 | 2017-11-03 | 中国农业科学院农业环境与可持续发展研究所 | A kind of agricultural wastes Pig dung and urine method of resource of the pollution without outer row |
| CN105993973A (en) * | 2016-07-11 | 2016-10-12 | 湖南屎壳郎环境科技有限公司 | Large-scale pig farm pollutant source separation system and method |
| CN106954554A (en) * | 2017-05-15 | 2017-07-18 | 厦门嘉烨兴农业科技有限公司 | The intelligent pig raising system of the intensive zero-emission of modernization |
| CN107683822A (en) * | 2017-10-26 | 2018-02-13 | 竹山县兴业牧业有限公司 | Live pig biofermentation bed raising method |
| CN111631151A (en) * | 2020-05-29 | 2020-09-08 | 贵州绿尚鲜农业股份有限公司 | Microbial fermentation bed |
| CN112741007A (en) * | 2021-01-20 | 2021-05-04 | 东北农业大学 | Enrichment type double-deck platform fermentation bed farming systems |
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