CN202160520U - Henhouse with under ventilation duct - Google Patents
Henhouse with under ventilation duct Download PDFInfo
- Publication number
- CN202160520U CN202160520U CN2011202528343U CN201120252834U CN202160520U CN 202160520 U CN202160520 U CN 202160520U CN 2011202528343 U CN2011202528343 U CN 2011202528343U CN 201120252834 U CN201120252834 U CN 201120252834U CN 202160520 U CN202160520 U CN 202160520U
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- hen house
- ventilating duct
- henhouse
- ventilating
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Abstract
The utility model relates to a henhouse with an under ventilation duct, which comprises a surrounding wall on the periphery of the henhouse and a roof. A ventilation duct (2) is built inside the henhouse along the length direction of the henhouse, one end of the ventilation duct (2) is communicated with a ventilation duct exhauster (1) mounted on the surrounding wall, both two side walls of the ventilation duct (2) are provided with ventilation openings (3), the height of the ventilation duct (2) is equal to that of a high bed in the henhouse and the width of a passage in the henhouse, at least two ventilation openings (3) are arranged on each side wall of the ventilation duct (2), the distance between each two adjacent ventilation openings (3) ranges from 30 centimeters to 150 centimeters, and the area of each ventilation opening (3) is proportional to the linear distance between the ventilation opening and the ventilation duct exhauster (1). The henhouse is provided with the additional ventilation duct for ventilation, the defects and shortcomings of the conventional ventilation way are overcome, a ventilation system is perfected, the air environment in the henhouse more meets requirements of chicken assuredly, the additional under ventilation duct for ventilation further guarantees smooth implementation of powerless ventilation and mechanical vacuum ventilation of the henhouse, and energy is saved by about 10% as compared with that of totally mechanical ventilation.
Description
Technical field
The utility model relates to a kind of hen house that has my humble abode ventilating duct.
Background technology
Hen house adopts more draft type at present, and gravity-flow ventilation, horizontal exhaust ventilation, vertical exhaust ventilation are arranged.These several kinds of draft types all exist some defectives.The power of gravity-flow ventilation has blast and hot pressing, when there is wind in the external world, gets in the house because the blast effect makes air communication cross ventilating opening, flows out outside the house through opposite side ventilating opening or skylight again.Then utilize hot pressing that the interior hot-air of house is constantly risen when calm, discharge outside the house through the blow vent on hen house top.There are two defectives in gravity-flow ventilation, the one, when extraneous when wind is arranged and wind direction have certain incidence angle with hen house, air-flow receives to be understood rising after stopping of hen house and crosses hen house and advance.This moment, wind district, a whirlpool just appearred in the back side of hen house, and wind district, whirlpool is maximum when the vertical wall of wind direction and hen house is perpendicular, both has been unfavorable for the ventilation of leeward to hen house, received the pollution of the vitiated air that the upwind hen house discharges again, was unfavorable for preventing epidemic.The 2nd, extraneously utilize when calm hot pressing to make that air rises in the house, at this moment, the pernicious gas that hen house ground ight soil produces also rises to pollute thereupon and goes up layer of air, and adopting high bed, flat to support this phenomenon more obvious.
Laterally exhaust ventilation is at the vertical wall of hen house one side exhaust blower to be installed; Establish air inlet at opposite side, this draft type is fairly simple, but has two defectives equally; The one, equally with gravity-flow ventilation when there is wind in the external world exist dirty gas to be trapped in wind district, whirlpool, pollute the adjacent problem of wind direction hen house down.The 2nd, hen house one side is indulged wall mount high power exhaust blower, receive the restriction of air draft board number be difficult to the vertical wall of opposite side on the air inlet symmetry, cause apart from the near air inlet air-flow of blower fan stronger, away from the air inlet air-flow of blower fan a little less than.Longitudinal ventilation claims that again tunnel type ventilates, and is a kind of draft type of closed hen house employing in summer.The defective of this draft type is that exhaust blower is located at culturing bed when top, and air-flow passes through from the bed surface top, and bed below air-flow is not smooth, and the pernicious gas of chicken bed below is difficult for discharge with steam.As blower fan being installed in the bed surface bottom, favourable to discharging the dirty gas of lower floor, freely do not influence chicken body cooling-down effect but culture bed surface top air-flow, have a rest through influencing the chicken crowd down from bed than air blast simultaneously.
Summary of the invention
The purpose of the utility model provides a kind of hen house that has my humble abode ventilating duct, cooperates with existing draft type to remedy its defective, thereby improves the ventilation effect, keeps air ambient suitable in the hen house.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of hen house that has my humble abode ventilating duct; Comprise hen house enclosure wall and roof all around; Wherein in hen house, building along the hen house length direction has at least one ventilating duct, and an end of this ventilating duct is communicated with ventilating duct exhaust blower on being installed in enclosure wall, on the wall of these ventilating duct both sides, all has ventilating opening.
High bed height in the height of said ventilating duct and the hen house is identical, and the interior walkway clearance of the width of ventilating duct and hen house is identical.
Ventilating opening on said each side wall has 2 at least, and the distance between adjacent 2 ventilating openings is 30-150 centimetre.
The area of said ventilating opening is directly proportional with air line distance between itself and the ventilating duct exhaust blower.
Said ventilating duct both walls and ground contact surface place have outlet pass, and at least one side wall, establish the cleaning and sterilizing access door.
Said hen house is the hen house that adopts vertical exhaust ventilation.
The hen house of the utility model increases my humble abode ventilating duct and ventilates; The shortcomings and deficiencies that exist in the conventional draft type have been remedied; Perfect ventilating system guarantees that the air ambient in the hen house meets the requirement of chicken body more, increases my humble abode ventilating duct and ventilates; Also guarantee the smooth implementation of unpowered ventilation of hen house and mechanical exhaust ventilation, adopted force ventilation energy-conservation about 10% more fully.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is the structural representation of my humble abode ventilating duct (2) in the utility model.
Embodiment
Come the utility model is done further detailed explanation below in conjunction with accompanying drawing:
Like Fig. 1, shown in 2; A kind of hen house that has my humble abode ventilating duct; Comprise hen house enclosure wall and roof all around, in hen house, a ventilating duct (2) (like the hen house broad, also can build several ventilating ducts (2)) is arranged more along hen house length direction (being left and right directions among Fig. 1) block; One end of this ventilating duct (2) is communicated with ventilating duct exhaust blower (1) on being installed in enclosure wall, on the wall of this ventilating duct (2) both sides, all has ventilating opening (3).High bed height in the height of ventilating duct (2) and the hen house is identical, and the interior walkway clearance of the width of ventilating duct (2) and hen house is identical.Ventilating opening (3) on each side wall of ventilating duct (2) has 2 at least; Distance between adjacent 2 ventilating openings (3) is 30-150 centimetre; And the area of ventilating opening (3) is directly proportional with air line distance between itself and the ventilating duct exhaust blower (1), and promptly then the area of ventilating opening (3) is big more away from ventilating duct exhaust blower (1) more.
Have outlet pass (4) in ventilating duct (2) both walls and ground contact surface place in addition, and at least one side wall, establish cleaning and sterilizing access door (5).
The method for using of the utility model is following, according to multiple factors such as the temperature in outside air environment and the hen house, air humidity, pernicious gas, microorganism, dusts, carries out seasonal the ventilation in line with energy-conservation principle.
1, it is main adopting vertical exhaust ventilation summer, and it is the draft type of assisting that ventilating duct under the hen house (2) ventilates.
Ventilating opening (3) is established in culturing bed top, both sides, hen house gate; Six high-power exhaust blowers are installed in gable other end culturing bed top; Set different temperature parameter control fan switch, make blower fan carry out work according to temperature variations classification in the house, the air-flow that forms big speed in the hen house passes through from chicken body top; Reduce the effective temperature of chicken body, heat is equipped with Wet-curtain temperature reducing system enhancement cooling-down effect season.The high my humble abode chicken manure of the summer temperature generation pernicious gas that ferments easily; For in time getting rid of pernicious gas and steam; Open the ventilating duct exhaust blower (1) of ventilating duct (2) one ends; Dirt gas gets into outside ventilating duct (2) the discharge hen house through the ventilating opening (3) of hen house lower channel both sides, keeps air cleaning under the hen house, chicken manure drying.
2, spring and autumn employing gravity-flow ventilation is main, and it is the draft type of assisting that ventilating duct under the hen house (2) ventilates.
Open ventilating opening (3) and skylight according to the ambient temperature situation of change; Utilize blast and hot pressing to carry out ventilation; And regulate the intake of ventilating opening (3) under the hen house according to air quality situation in the hen house, help in time dirty gas hen house under and steam are passed through under the hen house outside ventilating duct (2) the discharge hen house.
3, adopting ventilating duct under the hen house (2) winter is main draft type.
Season in severe winter, hen house still need keep suitable orderly air-flow, and this air-flow can make the interior temperature of house, air humidity be consistent, and help dirty gas and steam are in time discharged outside the hen house.Concrete operations: according to the interior temperature of outside air temperature situation and house; Open the ventilating duct exhaust blower (1) of ventilating duct (2) one ends under the hen house; Depressimeter control motor is opened in the hen house, and driven by motor capstan winch and steel wire rope regulate the air intake angle of culturing bed top blow vent (ventilation fenestella) wind deflector, reaches the balance of exhausting and air intake; Form high bed top both sides gable ventilating openings (3) transverse air-intake, ventilating duct under the hen house (2) is the ventilation form of air draft vertically.Fine, calm, can open the skylight when temperature is higher relatively, more effectively regulate and control She Neiwen, humidity and in time discharge dirty gas in conjunction with gravity-flow ventilation.
Claims (6)
1. hen house that has my humble abode ventilating duct; Comprise hen house enclosure wall and roof all around; It is characterized in that: wherein in hen house, at least one ventilating duct (2) is arranged along hen house length direction block; One end of this ventilating duct (2) is communicated with ventilating duct exhaust blower (1) on being installed in enclosure wall, on the wall of this ventilating duct (2) both sides, all has ventilating opening (3).
2. the hen house that has my humble abode ventilating duct as claimed in claim 1 is characterized in that: wherein the high bed height in the height of ventilating duct (2) and the hen house is identical, and the interior walkway clearance of the width of ventilating duct (2) and hen house is identical.
3. the hen house that has my humble abode ventilating duct as claimed in claim 1 is characterized in that: wherein the ventilating opening (3) on each side wall has 2 at least, and the distance between adjacent 2 ventilating openings (3) is 30-150 centimetre.
4. the hen house that has my humble abode ventilating duct as claimed in claim 1 is characterized in that: wherein the area of ventilating opening (3) is directly proportional with air line distance between itself and the ventilating duct exhaust blower (1).
5. like any described hen house that has my humble abode ventilating duct in the claim 1 to 4, it is characterized in that: wherein ventilating duct (2) both walls and ground contact surface place have outlet pass (4), and at least one side wall, establish cleaning and sterilizing access door (5).
6. like any described hen house that has my humble abode ventilating duct in the claim 1 to 4, it is characterized in that: wherein hen house is the hen house that adopts vertical exhaust ventilation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202528343U CN202160520U (en) | 2011-07-18 | 2011-07-18 | Henhouse with under ventilation duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202528343U CN202160520U (en) | 2011-07-18 | 2011-07-18 | Henhouse with under ventilation duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202160520U true CN202160520U (en) | 2012-03-14 |
Family
ID=45796382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202528343U Expired - Lifetime CN202160520U (en) | 2011-07-18 | 2011-07-18 | Henhouse with under ventilation duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202160520U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064397A (en) * | 2013-01-25 | 2013-04-24 | 山东凤祥股份有限公司 | Method and system for controlling environment of henhouse |
| CN103238535A (en) * | 2013-05-29 | 2013-08-14 | 万世凤 | Chicken house ventilation cooling method |
| CN103598112A (en) * | 2013-10-21 | 2014-02-26 | 界首市东永牧业有限公司 | Unpowered ventilation device used in laying hen house |
| CN110959549A (en) * | 2019-12-24 | 2020-04-07 | 河北省畜牧兽医研究所 | Henhouse and air environment adjusting method thereof |
-
2011
- 2011-07-18 CN CN2011202528343U patent/CN202160520U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064397A (en) * | 2013-01-25 | 2013-04-24 | 山东凤祥股份有限公司 | Method and system for controlling environment of henhouse |
| CN103064397B (en) * | 2013-01-25 | 2015-05-20 | 山东凤祥股份有限公司 | Method and system for controlling environment of henhouse |
| CN103238535A (en) * | 2013-05-29 | 2013-08-14 | 万世凤 | Chicken house ventilation cooling method |
| CN103598112A (en) * | 2013-10-21 | 2014-02-26 | 界首市东永牧业有限公司 | Unpowered ventilation device used in laying hen house |
| CN110959549A (en) * | 2019-12-24 | 2020-04-07 | 河北省畜牧兽医研究所 | Henhouse and air environment adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |