CN102771402A - Underground ecological pig farm - Google Patents

Underground ecological pig farm Download PDF

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Publication number
CN102771402A
CN102771402A CN2012102091504A CN201210209150A CN102771402A CN 102771402 A CN102771402 A CN 102771402A CN 2012102091504 A CN2012102091504 A CN 2012102091504A CN 201210209150 A CN201210209150 A CN 201210209150A CN 102771402 A CN102771402 A CN 102771402A
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CN
China
Prior art keywords
outlet
pig
import
wall
soil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012102091504A
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Chinese (zh)
Inventor
陈金元
Original Assignee
陈金元
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈金元 filed Critical 陈金元
Priority to CN2012102091504A priority Critical patent/CN102771402A/en
Publication of CN102771402A publication Critical patent/CN102771402A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an ecological pig farm arranged below the ground surface. The pig farm comprises a pigsty bottom face, a roof slab and a wall body and is arranged below the ground surface, and a gap between the roof slab and the ground surface is 0.5-2 meters; a working channel is arranged in the farm, a plurality of unit pigsties are arranged on two sides of the working channel, an inlet and an outlet are arranged on two opposite walls of the wall body, the inlet and the outlet correspond to the working channel, a pig manure putrescible tank and a methane tank are arranged at the positions close to the outlet, partition walls are arranged between unit pigsties and the pig manure putrescible tank and the methane tank, a plurality of vent pipes are arranged on the roof slab, vents are arranged on portions of the vent pipes extending out of the ground, and glass cover plates are arranged on top of the vent pipes. The underground ecological pig farm does not cover farmland, is warm in winter and cool in summer, low in feeding cost, high in economical benefit, small in pollution, and applicable to large-scale popularization and application.

Description

Underground ecologically raising pigs field
Technical field
The present invention relates to a kind of pig-breeding field, more specifically to a kind of piggery that is positioned at below the face of land.
Background technology
In recent years, China's aquaculture development is very rapid, and its income has accounted for 50~60% of whole agricultural, and wherein pig industry accounts for about 70% of whole aquaculture again.At present, the piggery of China is all built on the ground, has taken a large amount of arable lands and good farmland, and heat insulating effect is poor, day cold or very hot growth that all can influence pig of air exhaustion, and excreta of pig and smell also can pollute surrounding environment.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of temperature stabilization is provided, with low cost, the underground piggery of hygienic environment-protecting.
The object of the invention is achieved through following technical proposals:
A kind of underground ecologically raising pigs field comprises pig house bottom surface, roofing board, body of wall, and it is positioned at below the face of land, and the distance of roofing board and ground surface is 0.5~2 meter; Be provided with service aisle inside; Two limits of service aisle are provided with several unit pig houses, on two relative abutment walls of body of wall, are provided with import and outlet; Import is corresponding with service aisle with outlet, is provided with pig manure become thoroughly decomposed pond and biogas generating pit near the exit, and unit pig house and pig manure become thoroughly decomposed and establish partition wall between pond and the biogas generating pit; On roofing board, be provided with several ventilation ducts; Ventilation duct passes soil and elevates above the soil 0.2~0.3 meter, and the part that elevates above the soil at ventilation duct is provided with air vent, is provided with glass cover-plate at the top of ventilation duct.
Said import is identical with the outlet size, and the position of import on body of wall is than low 0.5~1 meter of outlet.
The present invention has following advantage:
1, the piggery is built in underground, do not accounted for the arable land, reduce cost.
2, can the temperature of pig house be remained on 15~26 ℃, cool in summer and warm in winter, improved the price of deed, feedstuff-meat ratio was reduced to 25: 1 by 28: 1, and every pig can be increased economic efficiency about 90 yuan.
3, employing exports the measure that is higher than import and ventilating opening is set on roofing board, helps the circulation of air in the underground plant, adopts glass cover simultaneously, has guaranteed the daylighting in the pig farm.
4, construction of marsh gas tank and the pig manure pond of becoming thoroughly decomposed below the face of land, can improve the temperature in the pond winter, increases the output of biogas, and the excreta of live pig is turned waste into wealth.
5, also can be a farmer and fruit tree in the soil on roofing board, increase benefit, beautify the environment.
6, help isolating, preventing epidemic infectious disease.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1 along the A-A line.
Be labeled as among the figure: 1-soil, 2-pig house bottom surface, the clear coprodaecum of 3-, 4-urine ditch, 5-crevice board, 6-unit pig house, 7-pig house jube, 8-service aisle, 9-roofing board, 10-ventilation duct, 11-glass cover-plate, 12-air vent, 13-outlet, 14-body of wall, 15-support column, 16-partition wall, 17-pig manure become thoroughly decomposed pond, 18-biogas generating pit, 19-import.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
As shown in Figure 1, a kind of underground ecologically raising pigs field comprises pig house bottom surface 2, roofing board 9, body of wall 14; The mid portion of its pig house bottom surface 2 is high, and two limits are low, processed by concrete; Body of wall 14 height are 3.5~4 meters, adopt brick mix structure, and water-proofing treatment is made on the inner, external wall surface; Roofing board 9 adopts the reinforced concrete cast-in-situ mode, and to improve resistance to compression and trust, roofing board 9 is 0.5~2 meter with the distance of ground surface; Can guarantee that temperature all remains on 15~26 ℃ throughout the year in the piggery, help the growth of pig, reduce feeding cost.On roofing board 9, be provided with 1 row's ventilation duct 10; Ventilation duct 10 passes soil 1 and elevates above the soil 0.2~0.3 meter; The part that elevates above the soil at ventilation duct 10 is provided with air vent 12; Help keeping the air in the pig farm smooth, be provided with glass cover-plate 11, help keeping the daylighting in the pig farm at the top of ventilation duct 10.On two relative abutment walls of body of wall 14, be provided with import 19 and outlet 13, said import 19 is identical with outlet 13 sizes, and the position of import 19 on body of wall 14 hanged down 0.5~1 meter than outlet 13.Import 19 and export 13 between for service aisle 8, service aisle 8 is tilted near a section of outlet 13, so export the position that 13 position is higher than import 19, helps the eliminating of pig farm inner air flow and pernicious gas.As shown in Figure 2, be provided with 4 unit pig houses 6 on two limits of service aisle 8, be provided with pig manure become thoroughly decomposed pond 17 and biogas generating pit 18 respectively near outlet 13 places.Unit pig house 6 is surrounded by pig house jube 7, in unit pig house 6, is provided with crevice board 5, and an end of crevice board 5 is placed on the pig house bottom surface 2, and the other end is supported by the support column that is provided with at interval 15.Pig house bottom surface 2 under the crevice board 5 is provided with urine ditch 4, and urine ditch 4 communicates with biogas generating pit 18, so the urine that pork chop goes out drains on the pig house bottom surface 2 through crevice board 5, and directly enters in the biogas generating pit 18 through urinating ditch 4, has kept the drying of unit pig house 6.Being provided with width between pig house jube 7 and the body of wall 14 is the clear coprodaecum 3 of 1m, the pig manure in the clear coprodaecum 3 directly is scavenged into pig manure becomes thoroughly decomposed in the pond 17, carries out fermentation process, has really realized excrement of pig and separating of urine.Unit pig house 6 and pig manure become thoroughly decomposed and establish partition wall 16 between pond 17 and the biogas generating pit 18, and 16 on partition wall supports and buffer action.Also can many rows unit pig house 6 be set inside, open in 16 minutes with partition wall between every row unit pig house 6 according to the feeding live pig scale.
Address of the present invention preferably is selected in physical features and omits on eminence or the shallow mound, and digging the degree of depth downwards at selected place, site is the hole about 1-2 rice, then the structure of piggery is built up, and original soil is built back to get final product again, need stay import and export.

Claims (2)

1. a underground ecologically raising pigs field comprises pig house bottom surface (2), roofing board (9), body of wall (14), and it is characterized in that: it is positioned at below the face of land, and roofing board (9) is 0.5~2 meter with the distance of ground surface; Be provided with service aisle (8) inside; Two limits of service aisle (8) are provided with several unit pig houses (6), on two relative abutment walls of body of wall (14), be provided with import (19) and outlet (13), and import (19) is corresponding with service aisle (8) with outlet (13), locate to be provided with pig manure become thoroughly decomposed pond (17) and biogas generating pit (18) near exporting (13); Unit pig house (6) and pig manure become thoroughly decomposed and establish partition wall (16) between pond (17) and the biogas generating pit (18); On roofing board (9), be provided with several ventilation ducts (10), ventilation duct (10) passes soil (1), elevates above the soil 0.2~0.3 meter; The part that elevates above the soil at ventilation duct (10) is provided with air vent (12), is provided with glass cover-plate (11) at the top of ventilation duct (10).
2. underground ecologically raising pigs according to claim 1 field is characterized in that: said import (19) is identical with outlet (13) size, and the position of import (19) on body of wall (14) is than low 0.5~1 meter of outlet (13).
CN2012102091504A 2012-06-20 2012-06-20 Underground ecological pig farm Pending CN102771402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102091504A CN102771402A (en) 2012-06-20 2012-06-20 Underground ecological pig farm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102091504A CN102771402A (en) 2012-06-20 2012-06-20 Underground ecological pig farm

Publications (1)

Publication Number Publication Date
CN102771402A true CN102771402A (en) 2012-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102091504A Pending CN102771402A (en) 2012-06-20 2012-06-20 Underground ecological pig farm

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Country Link
CN (1) CN102771402A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103109751A (en) * 2013-03-19 2013-05-22 夏修清 Ground cote type energy-saving piglet heat preservation system
CN105475147A (en) * 2016-02-04 2016-04-13 叶传林 Energy-saving environment-friendly constant-temperature animal rearing house
CN112715372A (en) * 2020-12-29 2021-04-30 湖北铭亿精密制造有限公司 Underground three-dimensional ecological breeding system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008979A1 (en) * 1988-03-22 1989-10-05 Alisca Patent Szellemitermék Hasznosító Kft. Building for housing animals, in particular for fattening pigs
CN101413351A (en) * 2008-11-28 2009-04-22 庄明儒 Organic agriculture breeding and cultivating method
CN201640144U (en) * 2009-09-29 2010-11-24 浏阳市朝阳科技养殖专业合作社 Leaked type high-bed piggery for raising pigs
CN101933462A (en) * 2010-07-27 2011-01-05 遂川嘉裕牧业开发有限公司 Negative-pressure ventilation type pig raising system based on biological fermenting bed
CN101965802A (en) * 2010-06-22 2011-02-09 镇江市天成畜禽有限公司 Pigsty building technology in fermentation bed ecological hyology
CN201742800U (en) * 2010-08-15 2011-02-16 王一学 Piggery system with marsh gas treatment device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008979A1 (en) * 1988-03-22 1989-10-05 Alisca Patent Szellemitermék Hasznosító Kft. Building for housing animals, in particular for fattening pigs
CN101413351A (en) * 2008-11-28 2009-04-22 庄明儒 Organic agriculture breeding and cultivating method
CN201640144U (en) * 2009-09-29 2010-11-24 浏阳市朝阳科技养殖专业合作社 Leaked type high-bed piggery for raising pigs
CN101965802A (en) * 2010-06-22 2011-02-09 镇江市天成畜禽有限公司 Pigsty building technology in fermentation bed ecological hyology
CN101933462A (en) * 2010-07-27 2011-01-05 遂川嘉裕牧业开发有限公司 Negative-pressure ventilation type pig raising system based on biological fermenting bed
CN201742800U (en) * 2010-08-15 2011-02-16 王一学 Piggery system with marsh gas treatment device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
段诚中等: "《规模化养猪新技术》", 31 October 2003 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103109751A (en) * 2013-03-19 2013-05-22 夏修清 Ground cote type energy-saving piglet heat preservation system
CN105475147A (en) * 2016-02-04 2016-04-13 叶传林 Energy-saving environment-friendly constant-temperature animal rearing house
CN112715372A (en) * 2020-12-29 2021-04-30 湖北铭亿精密制造有限公司 Underground three-dimensional ecological breeding system

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121114