CN211298032U - Underground biological pig raising environment control system - Google Patents
Underground biological pig raising environment control system Download PDFInfo
- Publication number
- CN211298032U CN211298032U CN201922143269.6U CN201922143269U CN211298032U CN 211298032 U CN211298032 U CN 211298032U CN 201922143269 U CN201922143269 U CN 201922143269U CN 211298032 U CN211298032 U CN 211298032U
- Authority
- CN
- China
- Prior art keywords
- pig
- pigsty
- house
- wall body
- control system
- 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.)
- Active
Links
- 238000009395 breeding Methods 0.000 claims abstract description 25
- 230000001488 breeding effect Effects 0.000 claims abstract description 25
- 230000007613 environmental effect Effects 0.000 claims abstract description 19
- 239000002689 soil Substances 0.000 claims description 23
- 210000003608 fece Anatomy 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- 239000010871 livestock manure Substances 0.000 claims description 13
- 239000003818 cinder Substances 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 210000002700 urine Anatomy 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000035622 drinking Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 11
- 230000004083 survival effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 241000282887 Suidae Species 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 230000008676 import Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 208000023504 respiratory system disease Diseases 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000036528 appetite Effects 0.000 description 2
- 235000019789 appetite Nutrition 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 208000028774 intestinal disease Diseases 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 208000010445 Chilblains Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000012631 food intake Nutrition 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 230000003238 somatosensory effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses an underground biological pig raising environmental control system, breed the house including the pig house unit is constituteed, it includes pig house bottom surface, shingle and wall body to breed the house, and wherein, 4/5's wall body is located below the earth's surface, and 1/5's wall body is located above the earth's surface. The utility model discloses breeding the house with the live pig and setting up underground, sanitation does not receive external influence, can keep the temperature of pig house at 15~26 ℃, warm in winter and cool in summer, and the live pig rate of leaving a stall improves, and the fully provided live pig straight line is fattened needs, and the pig is tamed more easily, raises the effect excellently, can control harmful gas effectively, improves the fresh air quality, and the piglet survival rate is up to more than 96%, makes enterprise's economic benefits show the improvement.
Description
Technical Field
The utility model belongs to the technical field of breed facility, concretely relates to underground biological pig raising environmental control system.
Background
In recent years, the breeding industry in China develops rapidly, the income of the breeding industry accounts for 50-60% of the whole agriculture, and the pig industry accounts for about 70% of the whole breeding industry. At present, pig farms in China are basically built on the ground, a large amount of cultivated land and fertile farmlands are occupied, the heat preservation and insulation effects are poor, the growth of pigs can be influenced by extreme cold or extreme heat in the weather, and the surrounding environment can be polluted by excrement and smell of the pigs.
If the inside of the piggery is not warm enough, the feed consumption of the pigs is increased, however, the ventilation is not easy to preserve the temperature, the survival rate of the piglets is low, and the growth speed is slow. Due to the contradiction between heat preservation and ventilation, most farms only consider heat preservation but not fully and comprehensively consider ventilation, so that the concentration of ammonia gas in the breeding house is high, the humidity is high, the incidence rate of respiratory diseases and skin diseases of live pigs is extremely high, the survival rate and the growth speed of the piglet are low, the quality of the live pig product is obviously reduced, and the quality of the live pig product is reduced because when the environmental temperature is gradually increased, the pig body starts to regulate the body temperature by accelerating blood circulation and accelerating skin and respiration evaporation heat dissipation, so that the heat stress reactions such as reduction of activity and food consumption, increase of drinking water, increase of the body temperature, acceleration of heart rate, reduction of production performance and the like are shown, and the quality of the live pig product is reduced. The adverse living environment can directly influence the health and growth of swinery, the production benefit is low, and the factors seriously restrict the economic benefit of pig breeding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the prior art not enough, adapt to the actual development, provide a stable in temperature, health environmental protection's underground living beings environmental control system of raising pigs.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an underground biological pig raising environment control system comprises a breeding house consisting of a plurality of pig house units, wherein the breeding house comprises pig house bottom surfaces, roof plates and wall bodies, the wall bodies 4/5 are located below the ground surface, the wall bodies 1/5 are located above the ground surface, the roof plates are in a herringbone shape, the distance between the highest point of the roof plates and the pig house bottom surfaces is 1-3 meters, working walkways are arranged on transverse symmetrical shafts of the breeding house, the pig house units are symmetrically distributed on two sides of the working walkways, house doors communicated with the working walkways are arranged in each pig house unit, inlets and outlets are arranged on two side walls opposite to the wall bodies and correspond to the working walkways, a pig manure rotting pond and a methane tank are arranged close to the outlets, and partition walls are arranged among the breeding house, the pig manure rotting pond and the methane tank;
soil layers I are arranged outside two opposite side walls of the wall body and are vertical to the working walkways, the thickness of the soil layer I is more than 2 meters, the wall body on the ground surface is respectively provided with a window with the width of 0.8-1 meter, the inlet air enters from a PVC air distribution pipe arranged on the wall body on the ground surface, the air inlet elbow of the PVC air distribution pipe is downward, the air outlet of the PVC air distribution pipe sequentially extends into the ground surface and penetrates through the suspended ceiling fixedly connected above the breeding house, the lower part of the suspended ceiling is fixedly connected with an illuminating lamp which is vertically arranged right above each pigsty unit, a soil layer II with the thickness of 0.2-0.4 m is paved on the outer surface of the roof slab, pasture is planted on the soil layer II, 2-4 groups of water curtain air windows are respectively fixed on the wall bodies on the two sides of the inlet and the wall bodies on the two sides of the outlet, negative pressure fans are respectively arranged at the top ends of the water curtain air windows, and a drinking area and a feeding area are respectively arranged between every two adjacent pigsty units;
the pigsty bottom surface from the top down includes concrete layer, foam blanket, sand cinder layer, dampproofing wet course and stratum in proper order, dampproofing wet course is laid on the stratum, the foam blanket covers on sand cinder layer, and concrete layer pours on the foam blanket, concrete layer's top firmly supports there is the crack board, be equipped with the urine ditch that corresponds with the crack board on the concrete layer, the urine ditch communicates with each other with the methane-generating pit, be equipped with the clear excrement way that the width is 1m between pigsty unit and the wall body, clear excrement way communicates with each other with the pig manure maturity pool.
Furthermore, the suspended ceiling is supported by anti-corrosion steel wire rope grids with the width of 1.0m by 1.0m, and is 2 m higher than the ground of the bottom surface of the pigsty.
Furthermore, the sandy soil coal slag layer is formed by mixing, paving and compacting sandy soil and coal slag according to the mass ratio of (3-4) to (1-2).
Furthermore, the air inlet of the PVC air distribution pipe is located in the upwind direction, and the air outlet of the PVC air distribution pipe is located in the downwind direction.
Further, a stainless steel bird-proof net is arranged outside the window, and a summer sealing cap is arranged outside the stainless steel bird-proof net.
Further, the moisture-proof layer is a PE plastic film.
The utility model discloses an advantage and positive effect:
(1) the live pig breeding house is arranged underground, does not occupy cultivated land, reduces cost, is not influenced by the outside, is beneficial to isolating mosquitoes and flies and preventing epidemic diseases, can optimize the greening environment around the pig house, increases benefit and beautifies the environment.
(2) The temperature of the pigsty can be kept at 15-26 ℃, the temperature is 7-8 months per year in the south, the soil layer and the forage grass are arranged on the roof, the solar radiation degree can be reduced, the roof is warm in winter and cool in summer, the feed reward is fully improved, the feed-meat ratio is reduced from 28: 1 to 23: 1, the slaughtering rate of live pigs is improved, the electricity charge is reduced, the economic benefit is remarkably increased, the straight-line fattening requirement of the live pigs is fully met, and the protection cost of additionally arranging a heat insulation layer outside the wall body of the conventional pigsty can be reduced.
(3) The wall body above the ground surface is provided with windows respectively, the illuminating lamps are fixedly connected below the suspended ceiling, light rays in a pig farm can be guaranteed, lighting of the windows is beneficial to growth and development of pig bones, lighting of the illuminating lamps fully avoids influence of lack of illumination on fattening of underground pigs, growth speed of the pigs cannot be influenced for the linear pig breeding, and the underground pigs can be domesticated by opening light regularly, fed and defecated regularly, and then the lamps are turned off after feeding, so that the pigs can sleep quietly and sleep quietly, and are more easy to domesticate, and the feeding effect is better.
(4) The air inlet gets into from the PVC cloth tuber pipe of setting on the wall body on the earth's surface, and the air intake bend mouth of PVC cloth tuber pipe is downward, and the air outlet of PVC cloth tuber pipe stretches into below the earth's surface in proper order and runs through the furred ceiling of rigid coupling above breeding the house, combines import and export, is favorable to the circulation of air in the secret plant.
(5) The method effectively controls harmful gases, improves the quality of fresh air, the production performance and the benefit of the pig group, reduces the concentration of ammonia and carbon dioxide, obviously improves the breeding rate of sows, increases the appetite of the pig group, ensures that the sows have more milk, ensures that the survival rate of piglets reaches more than 96 percent, controls respiratory diseases and intestinal diseases, reduces the death rate to less than 10 percent, and obviously improves the economic benefit of enterprises.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a top view of FIG. 1 taken along line A-A;
the designations in FIGS. 1-2 have the following meanings: 1-pigsty unit, 2-roof board, 3-wall body, 4-working walkway, 5-pigsty door, 6-inlet, 7-outlet, 8-pig manure decomposition pool, 9-methane pool, 10-partition wall, 11-soil layer I, 12-window, 13-PVC air distribution pipe, 14-ceiling, 15-lighting lamp, 16-soil layer II, 17-water curtain air window, 18-negative pressure fan, 19-drinking water area, 20-feeding area, 21-concrete layer, 22-foam layer, 23-sand cinder layer, 24-damp-proof layer, 25-stratum, 26-crack board, 27-urine ditch and 28-feces clearing road.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
An underground biological pig raising environmental control system is shown in figure 1-2, and comprises a breeding house consisting of pig house units 1, wherein the breeding house comprises a pig house bottom surface, a roof plate 2 and a wall body 3, the wall body 3 of 4/5 is positioned below the ground surface, the wall body 3 of 1/5 is positioned above the ground surface, the outer surface of the wall body 3 is subjected to waterproof treatment, the roof plate 2 is in a herringbone shape, the distance between the highest point of the roof plate 2 and the pig house bottom surface is 2 meters, a working walkway 4 is arranged on a transverse symmetry axis of the breeding house, the pig house units 1 are symmetrically distributed on two sides of the working walkway 4, a piggery door 5 communicated with the working walkway 4 is respectively arranged in each pig house unit 1, an inlet 6 and an outlet 7 are arranged on two opposite side walls of the wall body 3, the inlet 6 and the outlet 7 correspond to the working walkway 4, pig manure rotting ponds 8 and 9 are arranged near the outlet 7, partition walls 10 are respectively arranged between the breeding house and the pig manure decomposing pool 8 and the methane pool 9;
the wall body 3 is provided with a soil layer I11 outside two opposite side walls, the soil layer I11 is perpendicular to the working walkway 4, the soil layer I11 is 3 m in thickness, the wall body 3 above the ground surface is respectively provided with a window 12 with the width of 0.9 m, the window 12 is externally provided with a stainless steel bird net, the stainless steel bird net is externally provided with a summer sealing cap, air enters from a PVC air distribution pipe 13 arranged on the wall body 3 above the ground surface, an air inlet of the PVC air distribution pipe 13 is positioned in the upwind direction and an air outlet is positioned in the downwind direction, an air inlet bend of the PVC air distribution pipe 13 is downward, an air outlet of the PVC air distribution pipe 13 sequentially extends into the ground surface and penetrates through a suspended ceiling 14 fixedly connected above the breeding house, the suspended ceiling 14 is supported by steel wire rope grids spaced by 1.0m width, the distance from the ground surface of the bottom surface of the pig house is 2 m, an illuminating lamp 15 is fixedly connected below the suspended ceiling 14, and the illuminating lamp 15 is, a soil layer II 16 with the thickness of 0.3 m is paved on the outer surface of the roof plate 2, and pasture is planted on the soil layer II 16;
the utility model discloses a pig raising house, including import 6, import 7, water curtain air window 17, feeding district 20, drinking water district 19 and feeding district 20, two groups of ring accuse wares are established to the pig raising house, water curtain air window 17 and negative pressure fan 18 adopt embedded installation, and water curtain air window 17, negative pressure fan 18, light 15 and circuit such as ring accuse ware are laid and are conventional technological means, negative pressure fan 18's the amount of wind is 15000 mth year/h on the wall body 3 of import 6 both sides and the wall body 3 of export 7 both sides respectively fixed with 3 groups of cascade air window 17, the top of cascade air window 17 is equipped with negative pressure fan 18 respectively, sets up drinking water district 19 and feeding district 20 between two adjacent pig house units respectively, and the breeding house.
The negative pressure fan 18 extracts indoor air to generate negative pressure to force outdoor air to flow through the surface of the wet curtain on the porous wet water curtain air window 17, so that a large amount of heat in the air is converted, the air entering the room is forced to be reduced by 10-15 ℃, and the air is continuously introduced into the room to be subjected to heatstroke prevention and cooling, therefore, the wet paper curtain on the water curtain air window 17 is matched with the negative pressure to be used, and the cooling and ventilation functions in the breeding facility are better.
The pigsty bottom surface sequentially comprises a concrete layer 21, a foam layer 22, a sandy soil cinder layer 23, a damp-proof layer 24 and a stratum 25 from top to bottom, the damp-proof layer 24 is laid on the stratum 25, the foam layer 22 covers the sandy soil cinder layer 23, the concrete layer 21 is poured on the foam layer 22, a leak board 26 is firmly supported above the concrete layer 21, a urine ditch 27 corresponding to the leak board 26 is arranged on the concrete layer 21, the urine ditch 27 is communicated with a methane tank 9, a dung cleaning channel 28 with the width of 1m is arranged between the pigsty unit 1 and a wall body 3, the dung cleaning channel 28 is communicated with a pig dung rotten pond 8, the sandy soil cinder layer 23 is formed by mixing, laying and compacting sand and coal cinder according to the mass ratio of 7: 3, the damp-proof layer 24 is a PE plastic film, the foam layer 20 can be beneficial to the heat preservation of the pigsty bottom surface, and urine discharged by pigs leaks to the pigsty bottom surface through the leak board 26, and then directly discharged into the methane tank 9 through the urine channel 27, so that the drying of the piggery unit 1 can be kept, and the pig manure in the manure cleaning channel 28 is directly removed into the pig manure decomposing tank 8 for fermentation treatment, thereby really realizing the separation of the pig manure and the urine.
The utility model discloses breed live pig and give up the setting underground, possess natural cold-proof effect winter, summer then can use cascade wind window 17 supplementary cooling according to the cooperation of control by temperature change needs, negative-pressure air fan 18 takes indoor air out and takes a breath.
As is well known, the chilblain is very easy to grow in winter and is very difficult to eradicate in the southern China. In terms of temperature and somatosensory index throughout the year, the region of Shanghai is the coldest in winter, especially in south Beijing of Jiangsu, the coldest city in winter in south, the Sichuan region and the Hunan region.
The inventor builds near the underground of pig farm of millennium in the county of yang of Jiangsu, the utility model discloses an underground biological pig raising environmental control system to verify through repeated experiments, underground pig raising is the adjustable difference in temperature effectively, and table 1 and table 2 are the underground pig raising winter and summer temperature test record.
Table 12018 years long winter (12 months) the utility model discloses the comparison of the inside and outside temperature of pig house test house
Watch 12018 years midsummer (12 months) the utility model discloses the comparison of the inside and outside temperature of pig house test house
As can be seen from the results of the above tables 1 and 2, the utility model discloses the pig house does not cool down by a wide margin because of the external environment suddenly cooling in winter, does not heat up by a wide margin because of external intense heat, not only does not receive the time zone restriction and does not receive daytime to influence, and it is less influenced by ambient temperature, under the condition of not taking any heating and keeping away summer heat, can satisfy the straight line of winter and summer pig and fatten the needs.
Because underground pig raising belongs to closed pig raising, except that PVC cloth tuber pipe advances, the air-out, combines import and export and external contact, there is rarely the place to contact each other with the external world, if the inside disinfection is good, then reduce the contact with the external world to a great extent, reduced the chance of infecting.
The inventor builds through the underground near the pig farm of the millennium of the dragon temple town of the yang county of Jiangsu the utility model discloses an underground biological pig raising environmental control system to verify through repeated experiments, underground pig raising is because the dead quantity of piglet white dysentery etc. is less than the mode of conventional pig raising on the ground far away, and table 3 is the dead statistics of pig.
TABLE 3 pig mortality statistics
As can be seen from the results in the above table 3, the external environment is the same, the feeding management form is the same, the marketing time is the same, the marketing piglets are bought in the same market, and the death rate of underground pig breeding is reduced by 1.5 percent compared with the death rate of ground pig breeding, so that the economic benefit is increased.
Temperature, humidity environmental control core data and the cooperation of pig physiology characteristic environmental control management system that the environmental control ware recorded the utility model discloses a biological pig raising environmental control system to make environmental control system detected gas and temperature humidity data record, the record shows the utility model discloses can control harmful gas effectively, improve fresh air quality, improve swinery production score and benefit, the concentration of ammonia, carbon dioxide reduces, is showing and improves sow reproductive rate, swinery appetite increase, and sow milk is many, and the piglet survival rate is up to more than 96%, and respiratory disease and intestinal disease obtain controlling, and the mortality falls to below 10%, makes enterprise's economic benefits show and improves.
The above-mentioned embodiment is only the preferred embodiment of the present invention, all the basis the utility model discloses a technical entity all belongs to the utility model discloses any simple modification, modification and substitution change to what the above embodiment was done the within range of technical scheme.
Claims (6)
1. The utility model provides an underground biological pig raising environmental control system, includes the breed house of constituteing by the pig house unit, its characterized in that: the pigsty comprises a pigsty bottom surface, roof plates and wall bodies, wherein the wall body of 4/5 is positioned below the ground surface, the wall body of 1/5 is positioned above the ground surface, the roof plates are herringbone, the distance between the highest point of the roof plates and the pigsty bottom surface is 1-3 meters, a working walkway is arranged on a transverse symmetry axis of the pigsty, the pigsty units are symmetrically distributed on two sides of the working walkway, a pigsty door communicated with the working walkway is respectively arranged in each pigsty unit, two side walls opposite to the wall bodies are provided with an inlet and an outlet, the inlet and the outlet correspond to the working walkway, a pig manure decomposition pool and a methane pool are arranged near the outlet, and partition walls are respectively arranged between the pigsty, the pig manure decomposition pool and the methane pool;
soil layers I are arranged outside two opposite side walls of the wall body and are vertical to the working walkways, the thickness of the soil layer I is more than 2 meters, the wall body on the ground surface is respectively provided with a window with the width of 0.8-1 meter, the inlet air enters from a PVC air distribution pipe arranged on the wall body on the ground surface, the air inlet elbow of the PVC air distribution pipe is downward, the air outlet of the PVC air distribution pipe sequentially extends into the ground surface and penetrates through the suspended ceiling fixedly connected above the breeding house, the lower part of the suspended ceiling is fixedly connected with an illuminating lamp which is vertically arranged right above each pigsty unit, a soil layer II with the thickness of 0.2-0.4 m is paved on the outer surface of the roof slab, pasture is planted on the soil layer II, 2-4 groups of water curtain air windows are respectively fixed on the wall bodies on the two sides of the inlet and the wall bodies on the two sides of the outlet, negative pressure fans are respectively arranged at the top ends of the water curtain air windows, and a drinking area and a feeding area are respectively arranged between every two adjacent pigsty units;
the pigsty bottom surface from the top down includes concrete layer, foam blanket, sand cinder layer, dampproofing wet course and stratum in proper order, dampproofing wet course is laid on the stratum, the foam blanket covers on sand cinder layer, and concrete layer pours on the foam blanket, concrete layer's top firmly supports there is the crack board, be equipped with the urine ditch that corresponds with the crack board on the concrete layer, the urine ditch communicates with each other with the methane-generating pit, be equipped with the clear excrement way that the width is 1m between pigsty unit and the wall body, clear excrement way communicates with each other with the pig manure maturity pool.
2. The underground biological pig raising environmental control system according to claim 1, characterized in that: the suspended ceiling is supported by anti-corrosion steel wire rope grids with the width of 1.0m by 1.0m at intervals, and the distance from the ground of the bottom surface of the pigsty is 2 m.
3. The underground biological pig raising environmental control system according to claim 1, characterized in that: the sandy soil coal cinder layer is formed by mixing sandy soil and coal cinder according to the mass ratio of 3-4: 1-2, laying and compacting.
4. The underground biological pig raising environmental control system according to claim 1, characterized in that: the air inlet of the PVC air distribution pipe is located in the upwind direction, and the air outlet of the PVC air distribution pipe is located in the downwind direction.
5. The underground biological pig raising environmental control system according to claim 1, characterized in that: the stainless steel bird-proof net is arranged outside the window, and the summer sealing cap is arranged outside the stainless steel bird-proof net.
6. The underground biological pig raising environmental control system according to claim 1, characterized in that: the moisture-proof layer is a PE plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143269.6U CN211298032U (en) | 2019-12-04 | 2019-12-04 | Underground biological pig raising environment control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143269.6U CN211298032U (en) | 2019-12-04 | 2019-12-04 | Underground biological pig raising environment control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211298032U true CN211298032U (en) | 2020-08-21 |
Family
ID=72061879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922143269.6U Active CN211298032U (en) | 2019-12-04 | 2019-12-04 | Underground biological pig raising environment control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211298032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450124A (en) * | 2020-12-21 | 2021-03-09 | 河北尚粮农业科技有限公司 | Laying hen chicken room capable of naturally regulating microclimate environment and breeding method |
-
2019
- 2019-12-04 CN CN201922143269.6U patent/CN211298032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450124A (en) * | 2020-12-21 | 2021-03-09 | 河北尚粮农业科技有限公司 | Laying hen chicken room capable of naturally regulating microclimate environment and breeding method |
| CN112450124B (en) * | 2020-12-21 | 2023-10-03 | 河北尚粮农业科技有限公司 | Laying hen house capable of naturally regulating microclimate environment and breeding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100795362B1 (en) | Barn Construct | |
| CN101965806B (en) | Meat and poultry steady breeding farm and dorking steady breeding method | |
| CN104186368B (en) | A kind of environmental protection, health and economizing type meat duck fermentation bed breeding house | |
| CN101982068B (en) | Legehenne smooth farm and legehenne breeding method | |
| CN101889553B (en) | Original Ecological Pig Farm and Original Ecological Pig Raising Method | |
| CN203884397U (en) | Intelligent breeding system used for dry breeding of waterfowls | |
| CN104221887A (en) | Annular and stereoscopic ecological cycle pig raising system | |
| CN205511543U (en) | Meat chicken house of convenient reducing temperature of heatstroke prevention | |
| CN208016700U (en) | Two-sided disjunctor greenhouse fish colza suitable for northern area supports system | |
| CN203985444U (en) | A kind of annular stereo ecological circulation pig raising system | |
| CN105941166A (en) | A kind of goat house and goat feeding system | |
| CN110973050A (en) | Half-net-bed breeding method and system for laying ducks | |
| CN101790964A (en) | A semi-subterranean farming system | |
| CN204132136U (en) | A kind of automated cleaning insulation pig house | |
| CN204362722U (en) | A kind of standardization growing and fattening pig house | |
| CN204272909U (en) | A kind of environmental protection, health and economizing type meat kind duck fermentation bed breeding house | |
| CN201690888U (en) | Semi-underground culture system | |
| CN211298032U (en) | Underground biological pig raising environment control system | |
| CN215957641U (en) | Thin fermentation padding cowshed | |
| CN108849731A (en) | A kind of sunlight health pig raising new model On Comprehensive Technique | |
| CN204860488U (en) | Hot house pork pig fattening house | |
| CN205658188U (en) | Chicken house | |
| CN203872748U (en) | Solar greenhouse breeding house for breeding livestock for table purpose | |
| CN218072897U (en) | Low-carbon welfare cowshed | |
| CN201640140U (en) | A zero-emission breeding house for heatstroke prevention and cooling with a fermentation bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |