CN102783422A - Livestock house utilizing plants to purify air - Google Patents
Livestock house utilizing plants to purify air Download PDFInfo
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- CN102783422A CN102783422A CN2012100993424A CN201210099342A CN102783422A CN 102783422 A CN102783422 A CN 102783422A CN 2012100993424 A CN2012100993424 A CN 2012100993424A CN 201210099342 A CN201210099342 A CN 201210099342A CN 102783422 A CN102783422 A CN 102783422A
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Abstract
The invention provides a livestock house utilizing plants to purify air. The livestock house comprises a colony house defined by two longitudinal side walls and two transverse side walls, wherein the plants are placed at the positions of the two longitudinal side walls, and the colony house is provided with ceilings formed by arranging the plants. Temperature and humidity in the livestock house are effectively regulated by utilizing physiological property of the plants, thereby purifying the air in the livestock house, enabling NH3 concentration in the livestock house to be reduced by more than 50-70%, enabling the concentration of volatile organic matter to be reduced by 40-60%, and facilitating livestock health.
Description
Technical field
The present invention relates to a kind of livestock and poultry house of environmental protection, relate in particular to a kind of livestock and poultry house that utilizes the plant purification air.
Background technology
The Production of Livestock and Poultry environmental factor can be divided into following three types: one type is physical factor, mainly refers to air themperature, humidity, air-flow, illumination etc.; Another kind of is chemical factor, mainly refers to the livestock and poultry airborne chemical substance of living, like NH
3, H
2S, CO
2Deng pernicious gas; Also having one type is biological factor, mainly is meant the related factors such as microorganism in the livestock and poultry living space.Adapt circumstance is the necessary condition that the livestock and poultry normal growth is grown, and is determining whether the good hereditary capacity of livestock and poultry improved seeds can actually fully be showed.Creating good livestock and poultry house microclimate, guarantee the control environment that growth of animals or poultry is bred, is in livestock breeding intensification and modern production, promotes the important means and the guaranteed conditions of growth of animals or poultry, the raising output of live-stock product and quality.
Physical factor in the livestock and poultry house environment mainly tentatively realizes by blower fan now, but this control methods are just constantly changed foul atmosphere in the house by improving air velocity, can not effectively reduce air themperature in the livestock and poultry house.Have summer less partially enclosed livestock and poultry house to adopt the Wet-curtain temperature reducing system to reduce air themperature in the house, but air humidity improves greatly in will giving up simultaneously, excessive humidity is unfavorable to the growth of livestock and poultry.And no matter which kind of ventilating system is under the winter low temperature condition, and vitiated air in the house that all can not upgrade in time causes in the livestock and poultry house in winter environment abominable.
Purification method for chemical factor in the livestock and poultry house environment and biological factor is very few.Application number is that 200910215744.4 patent application discloses a kind of yucca extract that is used to reduce livestock and poultry house ammonia nitrogen concentration and preparation method thereof; The production of said yucca extract; Generally be to squeeze the juice after the immersion of yucca plant is softened,, add carrier and spray drying getting then with its distillation purifying.Though can reduce harmful gas concentrations such as livestock and poultry house ammonia, hydrogen sulphide, promote the complete of mucous membrane of animal immune system, reduce the animal incidence of disease, promote growth of animal, the complicated process of preparation of yucca extract.Air pollution more and more causes people's attention to the influence that livestock birds health reaches the environmental ambient air quality in the livestock and poultry house.
Plant can reach through plant combined root system microbial degradation approach minimizing air pollution problems inherent through the pore of leaf surface and the pollutant in epidermis absorption and absorption, plant corpus intracellular metabolite or the secretase catalytic oxidation-reduction entering body.On the other hand; The photoelectric effect that green plants photosynthesis forms makes air ionization and produces anion; Can reduce the active oxygen that produces from the pollutant of atmosphere, nitrogen oxide etc., reduce of the harm of too much active oxygen to human body; The air floating dust of neutral zone positive electricity does not have sedimentation behind the electric charge, and air is purified.Plant discharges a large amount of volatile materials that bacteriostasis is arranged and can remove airborne bacterium, virus in its process of growth simultaneously, and airborne harmful microorganism is significantly reduced.Research with facts have proved that plant can reduce air pollution, improves human settlement's air quality.But the abominable degree of environment is more abominable than the human settlement in the livestock and poultry house, and appliable plant purifies the interior ambient air quality of livestock and poultry house and do not see that report is arranged.According to the design feature of present China livestock and poultry house, have the window (pig house and hen house) that taking into account ventilates needs with illumination on the both walls of north and south or open wide (part suckle cowshed), simultaneously can discharging CO in the Production of Livestock and Poultry
2, thereby satisfy plant growing to illumination, temp. and humidity and CO
2Needs.
Summary of the invention
Give up the interior abominable problem of environment in order to solve livestock and poultry, and, the invention provides a kind of livestock and poultry house that utilizes the plant purification air to the deficiency that exists in the background technology.
A kind of livestock and poultry house that utilizes the plant purification air comprises the colony house that is become with two cross side circummures by two vertical side walls, and said two vertical side wall places are placed with plant, and said colony house is provided with the ceiling of being arranged and being formed by plant.
As preferably, said two vertical side walls are respectively towards cloudy side wall and Chaoyang side wall, are example with the Northern Hemisphere; Said Chaoyang side wall is often referred to the southern side wall; Because landform or other factors restriction should suitably allow to depart from certain angle, the cloudy side wall of in like manner said court is often referred to the north side wall.
The plant that said court puts at cloudy side wall place is an ombrophyte; The plant that put at side wall place, Chaoyang is a sun plant; This is towards sunny side sufficient sunlight to be arranged because of what livestock and poultry were given up; Be beneficial to sun plant and for self growth nutrient be provided through photosynthesis, the livestock and poultry house is towards the back be fit to the to have no patience existence of ombrophyte of high light direct projection.
For the ease of supporting and place plant; Said vertical side wall is provided with window; The plant at said vertical side wall place is placed in the windowsill position of window, preferably is provided with the support that is used to put plant at described windowsill position, and the plant that is in the windowsill position is placed on this support.
Described support is fixedly mounted on the windowsill or vertically on the body of wall of side wall, or independent setting has feet, or through hanger suspending on the colony house roof.
As a kind of embodiment; The cloudy side wall of said Chaoyang side wall and court is open type; Said Chaoyang side wall and court cloudy side wall place are equipped with the support that is used to put plant, are placed with sun plant on the support of said Chaoyang side wall, on the support of cloudy side wall, are placed with ombrophyte.
Do not have windowsill because the cloudy side wall of Chaoyang side wall and court is open type this moment yet, and therefore described support independently is provided with feet or passes through hanger suspending on the colony house roof.
As the plant that preferably is placed on windowsill or the support, be covered with whole windowsill or support along its length.
But described means of putting all fixing plants that are understood to include placement, plantation, suspension, for the ease of putting of plant, general employing pot plant in the livestock and poultry house.
Described sun plant comprises at least a in ivy, sansevieria trifasciata, bracketplant, the golden Pueraria lobota epipremnum aureum.
Described ombrophyte comprises Spathiphyllum kochii, close at least a in fruit taro, Tillandsia, jasmine, the dayflower.
It is accurate especially that the defining of described sun plant and ombrophyte need not, and preferred maintenance is easy, adaptability strong, happiness anti-again the moon of sun but the stronger ornamental foliage plant of shade tolerance, a small amount of flower type plant of seeing of can arranging in pairs or groups.Described maintenance easily, adaptability is strong and the stronger ornamental foliage plant of shade tolerance comprises Spathiphyllum kochii (Spathiphyllum kochii), it is at least a to close in fruit taro (Syngonium podophyllum), bracketplant (Chlorophytum), sansevieria trifasciata (Sansevieria trifasciata), Tillandsia (Tillandsia), ivy (Hedera nepalensis K, Koch var.sin ensis (Tobl.) Rehd), golden Pueraria lobota epipremnum aureum (Epipremunm aureum), dayflower (Commelina communis Linn.), bamboo grows (Hevea brasiliensis (Willd.ex A.Juss.) Muell.Arg.), the jasmine (Jasminum sambac (Linn.) Aiton).
Said kind of putting plant will be upgraded based on environmental change characteristic in the livestock and poultry house, to realize throughout the year the stablize clean-up effect of plant to livestock and poultry house environment.
Described livestock and poultry house can two kinds of draft types: force ventilation and gravity-flow ventilation.
When the livestock and poultry house adopted force ventilation, said two horizontal side walls were respectively equipped with the air port of band blower fan, and said air port is to be positioned at an air inlet on the horizontal side wall and to be positioned at the exhaust outlet on another horizontal side wall, and the height of air inlet and exhaust outlet is corresponding.
As preferably, said air port is to be positioned at an air inlet on the horizontal side wall and to be positioned at the exhaust outlet on another horizontal side wall, and the height of air inlet and exhaust outlet is corresponding, is beneficial in the livestock and poultry house and the external world carries out gas exchange.
Said ceiling is formed by the Tillandsia that is suspended on below, colony house roof, at least a the arranging in the bracketplant.
The ceiling that is made up of plant is purifying the air quality while that livestock and poultry are given up; Can effectively absorb the humidity in redundant moisture, reduction livestock and poultry are given up in the air in the livestock and poultry house; Also can intercept under the heat on colony house roof and reach the growth of animals or poultry zone hot summer, and; Reach 80% when above at relative air humidity, Tillandsia can be in order to avoid water.
Said livestock and poultry house position, outer adjacent row air port kind is implanted with shrub or arbor, discharges the outer air pollutant of livestock and poultry house to purify, in order to avoid cause livestock and poultry house surrounding environment to pollute.
Described shrub or arbor comprise in the rose of Sharon (Hibiscus syriacus), Chinese yew (Chinese yew), Chinese scholar tree (Sophorajaponica Linn.), the weeping willow (Salix babylonica) at least a.
As preferably, when having the vertical side wall of non-open type, dry summer; In order to increase humidity in the colony house; Can wet curtain system be set at air intake,, make in the colony house humidity increase and even through the effect of air intake machine and exhaust blower; Be placed in wet curtain end with moisture loving plant this moment, will like dried plant and be placed in air outlet.
Livestock and poultry house of the present invention utilizes the physiological property of plant effectively to regulate and control the temperature and humidity in the livestock and poultry house, purifies air in the livestock and poultry house, makes NE in the livestock and poultry house
3Concentration reduces more than the 50-70%, H
2S concentration reduces 30-50%, is beneficial to livestock birds health.
Description of drawings
The present invention utilized the livestock and poultry house interior sketch map (depression angle) of plant purification air when Fig. 1-a was force ventilation;
The present invention utilized the livestock and poultry house interior sketch map (depression angle) of plant purification air when Fig. 1-b was gravity-flow ventilation;
Fig. 2 is the profile at ceiling position;
Fig. 3-a and Fig. 3-b be vertical side wall when having window livestock and poultry house plant arrange sketch map;
Livestock and poultry house plant was arranged sketch map when Fig. 4 was open type for vertical side wall.
Embodiment
Referring to Fig. 1-a, 2,3-a and 3-b; A kind of livestock and poultry house that utilizes the plant purification air comprises by two vertical side walls and the colony house that two cross side circummures become, and it is characterized in that; Said two vertical side wall places are placed with plant, and said colony house is provided with the ceiling of being arranged and being formed by plant.
The cloudy side wall of Chaoyang side wall in two vertical side walls and court is respectively equipped with window; The windowsill position of the window of the cloudy side wall of Chaoyang side wall and court is provided with support 2; Be placed with plant on the support 2, putting towards the support of cloudy side wall has golden Pueraria lobota epipremnum aureum 5, and the support pendulum of Chaoyang side wall has Spathiphyllum kochii 4.Support 2 positions are higher than the livestock and poultry part of can searching for food at least.
The suspension of colony house roof is provided with the ceiling of being arranged and being formed by Tillandsia 7, and Tillandsia 7 in a row is suspended on the rope 8 of 3 belows, colony house roof, and kind is implanted with Chinese yew in the outside of exhaust outlet 6.
The livestock and poultry house carries out force ventilation, closes the window of two vertical side walls, opens the blower fan at exhaust outlet 6 and air inlet 1 place.
Before putting plant, NH in the livestock and poultry house
3Concentration 20ppm, H
2S concentration 1500ppb puts plant after detect NH in the livestock and poultry house
3Concentration reduces by 70%, H
2S concentration reduces by 50%, is beneficial to livestock birds health.
Referring to Fig. 1-b, 2 and 4, a kind of livestock and poultry house that utilizes the plant purification air comprises that by two vertical side walls and the colony house that two cross side circummures become it is characterized in that, said two vertical side wall places are placed with plant, and said colony house is provided with the ceiling of being arranged and being formed by plant.
The cloudy side wall of Chaoyang side wall in two vertical side walls and court is open type, and Chaoyang side wall and court cloudy side wall position are equipped with described support, are hung with plant on the support, and the support of the cloudy side wall of court is hung with golden Pueraria lobota epipremnum aureum 5, and the support pendulum of Chaoyang side wall has Spathiphyllum kochii 4.Support 9 positions are liftoff 1.4 meters high.
Vertical side wall of livestock and poultry house is an open type, carries out gravity-flow ventilation.
Before putting plant, NH in the livestock and poultry house
3Concentration 10ppm, H
2S concentration 500ppb puts plant after detect NH in the livestock and poultry house
3Concentration reduces by 50%, H
2S concentration reduces by 35%, is beneficial to livestock birds health.
Adopt with embodiment 1 identical livestock and poultry and give up structure, difference is that plant and the draft type selected for use are different, specific as follows:
Support pendulum towards cloudy side wall has jasmine, and the support pendulum of Chaoyang side wall has sansevieria trifasciata.
The colony house roof is provided with the ceiling of being arranged and being formed by bracketplant, and bracketplant in a row is suspended on the rope of below, colony house roof.
The livestock and poultry house carries out gravity-flow ventilation, opens the window of two vertical side walls, closes the blower fan at exhaust outlet 6 and air inlet 1 place.
Before putting plant, NH in the livestock and poultry house
3Concentration 15ppm, H
2S concentration 1000ppb puts plant after detect NH in the livestock and poultry house
3Concentration reduces by 60%, H
2S concentration reduces by 40%, is beneficial to livestock birds health.
Adopt with embodiment 2 identical livestock and poultry and give up structure and identical draft type, difference is that the plant of selecting for use is different, specific as follows:
Support towards cloudy side wall is hung with jasmine, and side wall support pendulum in Chaoyang has sansevieria trifasciata.
The colony house roof is provided with the ceiling of being arranged and being formed by bracketplant, and bracketplant in a row is suspended on the rope of below, colony house roof.
Before putting plant, NH in the livestock and poultry house
3Concentration 20ppm, H
2S concentration 1200ppb puts plant after detect NH in the livestock and poultry house
3Concentration reduces by 65%, H
2S concentration reduces by 45%, is beneficial to livestock birds health.
Adopt with embodiment 1 identical livestock and poultry and give up structure and identical draft type, difference is that the plant of selecting for use is different, specific as follows:
Support pendulum towards cloudy side wall closes the fruit taro, and side wall support pendulum in Chaoyang has ivy.
The colony house roof has the ceiling of being arranged and being formed by Tillandsia, and Tillandsia in a row is suspended on the rope of below, colony house roof, and kind is implanted with Chinese scholar tree in the outside of exhaust outlet.
Before putting plant, NH in the livestock and poultry house
3Concentration 10ppm, H
2S concentration 800ppb puts plant after detect NH in the livestock and poultry house
3Concentration reduces by 70%, H
2S concentration reduces by 30%, is beneficial to livestock birds health.
Adopt with embodiment 1 identical livestock and poultry and give up structure, difference is that plant and the draft type selected for use are different, specific as follows:
The support of the cloudy side wall of court is hung with and closes the fruit taro, and the support pendulum of Chaoyang side wall has ivy.
The colony house roof is provided with the ceiling of being arranged and being formed by Tillandsia, and Tillandsia in a row is suspended on the rope of below, colony house roof.
The livestock and poultry house carries out gravity-flow ventilation, opens the window of two vertical side walls, closes the blower fan at exhaust outlet 6 and air inlet 1 place.
Before putting plant, NH in the livestock and poultry house
3Concentration 5ppm, H
2S concentration 1100ppb puts plant after detect NH in the livestock and poultry house
3Concentration reduces by 50%, H
2S concentration reduces by 50%, is beneficial to livestock birds health.
Claims (10)
1. a livestock and poultry house that utilizes the plant purification air comprises that by two vertical side walls and the colony house that two cross side circummures become it is characterized in that, said two vertical side wall places are placed with plant, and said colony house is provided with the ceiling of being arranged and being formed by plant.
2. the livestock and poultry house that utilizes the plant purification air as claimed in claim 1 is characterized in that said two vertical side walls are respectively towards cloudy side wall and Chaoyang side wall, and the plant of putting towards cloudy side wall place is an ombrophyte, and the plant that put at side wall place in Chaoyang is a sun plant.
3. the livestock and poultry house that utilizes the plant purification air as claimed in claim 2 is characterized in that said vertical side wall is provided with window, and the plant at said vertical side wall place is placed in the windowsill position of window.
4. the livestock and poultry house that utilizes the plant purification air as claimed in claim 3 is characterized in that the windowsill position of said vertical side wall window is provided with support or the suspension bracket that is used to put plant.
5. the livestock and poultry house that utilizes the plant purification air as claimed in claim 4 is characterized in that, described support is fixedly mounted on the windowsill or vertically on the body of wall of side wall, or independent setting has feet, or through hanger suspending on the colony house roof.
6. like each described livestock and poultry house that utilizes the plant purification air of claim 2, it is characterized in that described sun plant comprises at least a in ivy, sansevieria trifasciata, bracketplant, the golden Pueraria lobota epipremnum aureum; Described ombrophyte comprises Spathiphyllum kochii, close at least a in fruit taro, Tillandsia, jasmine, the dayflower.
7. the livestock and poultry house that utilizes the plant purification air as claimed in claim 2; It is characterized in that; The cloudy side wall of said Chaoyang side wall and court is open type; Said Chaoyang side wall and court cloudy side wall place are equipped with the support that is used to put plant, are placed with sun plant on the support of said Chaoyang side wall, on the support of cloudy side wall, are placed with ombrophyte.
8. the livestock and poultry house that utilizes the plant purification air as claimed in claim 7 is characterized in that, described sun plant comprises at least a in ivy, sansevieria trifasciata, bracketplant, the golden Pueraria lobota epipremnum aureum; Described ombrophyte comprises Spathiphyllum kochii, close at least a in fruit taro, Tillandsia, jasmine, the dayflower.
9. like each described livestock and poultry house that utilizes the plant purification air of claim 1～6; It is characterized in that; Said two horizontal side walls are respectively equipped with the air port of band blower fan; Said air port is to be positioned at an air inlet on the horizontal side wall and to be positioned at the exhaust outlet on another horizontal side wall, and the height of air inlet and exhaust outlet is corresponding.
10. the livestock and poultry house that utilizes the plant purification air as claimed in claim 1 is characterized in that said ceiling is formed by the Tillandsia that is suspended on below, colony house roof, at least a the arranging in the bracketplant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100993424A CN102783422A (en) | 2012-04-06 | 2012-04-06 | Livestock house utilizing plants to purify air |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100993424A CN102783422A (en) | 2012-04-06 | 2012-04-06 | Livestock house utilizing plants to purify air |
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| CN102783422A true CN102783422A (en) | 2012-11-21 |
Family
ID=47149188
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|---|---|---|---|
| CN2012100993424A Pending CN102783422A (en) | 2012-04-06 | 2012-04-06 | Livestock house utilizing plants to purify air |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116250485A (en) * | 2023-05-16 | 2023-06-13 | 四川省畜牧科学研究院 | Rabbit house two-way ventilation structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116250485A (en) * | 2023-05-16 | 2023-06-13 | 四川省畜牧科学研究院 | Rabbit house two-way ventilation structure |
| CN116250485B (en) * | 2023-05-16 | 2023-09-05 | 四川省畜牧科学研究院 | Rabbit house two-way ventilation structure |
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Application publication date: 20121121 |