CN104904605A - Hog house cooling system for hoggery - Google Patents
Hog house cooling system for hoggery Download PDFInfo
- Publication number
- CN104904605A CN104904605A CN201510224050.2A CN201510224050A CN104904605A CN 104904605 A CN104904605 A CN 104904605A CN 201510224050 A CN201510224050 A CN 201510224050A CN 104904605 A CN104904605 A CN 104904605A
- Authority
- CN
- China
- Prior art keywords
- pig house
- wet curtain
- cooling system
- longitudinal wall
- cooler
- 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
Links
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a hog house cooling system for a hoggery. The system comprises a hog house, a wet curtain air cooler and temperature-controlled automatic switches, wherein the hog house comprises a ceiling composed of a roof and a suspended ceiling body, two horizontal walls and two longitudinal walls, the suspended ceiling body parallel to the ground of the hog house is arranged below the roof, the roof covers the suspended ceiling body, the two horizontal walls and the two longitudinal walls, the two horizontal walls and the two longitudinal walls are connected in pairs, an internal area of the hog house is formed between the two horizontal walls and the two longitudinal walls, and doors and windows are arranged on the two horizontal walls; the wet curtain air cooler comprises a machine body, a fan, a wet curtain and an air outlet, and the temperature-controlled automatic switches are arranged on the two longitudinal walls in the internal area of the hog house and are connected with the fan. The system is simple in structure, high in automation degree, good in cooling effect, capable of improving the growing environment of hogs and suitable for scale management hoggeries.
Description
Technical field
The present invention relates to livestock culturing technical field, specifically a kind of pig house cooling system for Large-scale pig farm.
Background technology
The weather of the annual temperature of south China more than 30 DEG C has about 150 days, and add that the pig house stocking density of Large-scale pig farm is comparatively large, the heat that pig comes out makes pig house temperature usually be in more than 35 DEG C.Due to the defect of pig sweat gland function, not by perspiring distribute heat, thus to high temperature quite sensitive.Researching and practicing proves, when environmental temperature is higher than 35 DEG C, the growth of pig almost stays cool, and main manifestations is: growth speed of pigs slowly or stagnate, price of deed extreme difference; Boar breeding for low, lack of quantity of spermatic fluid matter is poor, sperm in vitro decreased survival; Oestrus of sow cycle stretch-out, stillborn foetus, product are lived, and phenomenon is general less for son.Therefore, summer, pig house cooling became the topmost work in pig farm.In order to prevent heatstroke and lower the temperature, the method that past batch production pig farm is taked has gravity-flow ventilation, ventilation fan, drip cooling, mist cooling and refrigeration air-conditioner etc., but these methods all exist respective shortcoming, as poor effect, grow that pathogenic microorganism, cost are too high, the excessive or Environmental Inputs of consuming energy strengthens etc.
External advanced country generally adopts wet curtain air-cooler to lower the temperature at present, it is the bond of blower fan and cascade, collection cooling, purification, ventilation, dust-proof, taste removal, there is equipment simple, energy consumption is little, cooling-down effect is high, reliable, the advantages such as environmental protection and economy, be widely used in high temperature and the Workplace that the crowd is dense, as large-scale plant, hospital, Waiting Lounge, all kinds of factory floors etc., its cool principle is: enter in chamber when fan operation and produce negative pressure, making negative-pressure air fan outer air flow through the moistening wet curtain surface of porous forced the dry-bulb temperature of curtain air to be down to wet-bulb temperature close to machine outer air, namely the dry-bulb temperature of air-cooler outlet is than the low 5-12 of outdoor dry-bulb temperature DEG C (xeothermic area can reach 15 DEG C), air is more xeothermic, its temperature difference is larger, cooling-down effect is better.Because air is introduce indoor outdoor all the time, the fresh of room air can be kept; Simultaneously owing to utilizing evaporative cooling principle, there is the dual-use function (relative temperature can reach about 75%) of cooling and humidification.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of pig house cooling system for Large-scale pig farm.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of pig house cooling system of piggery, comprise pig house, wet curtain air-cooler and temperature control automatic switch, described pig house comprises the ceiling be made up of roof and furred ceiling, two sides longitudinal wall and two sides longitudinal wall, the furred ceiling being parallel to described pig house ground is provided with in the below on described roof, furred ceiling is stated in described roof cover residence, two sides longitudinal wall and two sides longitudinal wall, described two sides longitudinal wall is connected each other between two with two sides longitudinal wall, its inner formation inside pig house region, described two sides longitudinal wall is provided with inlet/outlet and window, described wet curtain air-cooler comprises body, blower fan, wet curtain and air outlet, described temperature control automatic switch is arranged on the two sides longitudinal wall in inside pig house region, described temperature control automatic switch is connected with described blower fan.
Described inlet/outlet and described window form totally-enclosed pig house when all closing.
Described wet curtain air-cooler is opened and closed by described temperature control automatic switch control, described temperature control automatic switch is provided with the temp probe extending into described inside pig house, when described inside pig house regional temperature >=26 DEG C, described wet curtain air-cooler starts automatically, when described inside pig house regional temperature≤22 DEG C, described wet curtain air-cooler automatic shutdown.
Described wet curtain air-cooler front part of a body is provided with air outlet, described internal body is provided with blower fan, the described internal body left and right sides and rear portion are equipped with wet curtain, described wet curtain is extraordinary papery cellular structural material, has high water suction, long-time water-fast indeformable and have good ventilated performance and decay resistance.
During described fan operation, described internal body produces negative pressure, and described blower fan extracts fresh air from pig house outside and enters described internal body, because the water evaporation on described wet curtain absorbs heat, makes the air cooling-down through described wet curtain.Meanwhile, due to the air evaporation on described wet curtain, increase the humidity of air, therefore, described wet curtain air-cooler has the dual-use function of decreasing temperature and increasing humidity.
Described furred ceiling installs thermal insulation board.
The invention has the beneficial effects as follows:
1, the present invention forms ceiling by roof and furred ceiling, can with the air barrier thermal radiation of ceiling, can reduce solar energy to reach inside pig house heat by roof, play effect of heat insulation in summer.
2, the present invention forms totally-enclosed pig house when inlet/outlet and window are all closed, and when can ensure that wet curtain air-cooler runs, cooling-down effect is better.
3, the present invention adopts wet curtain air-cooler to lower the temperature, and equipment is simple, with low cost, energy consumption is low, refrigeratory capacity is large, reliable convenience, and good cooling effect, and has the effect of decreasing temperature and increasing humidity, ventilation.
4, the present invention by temperature control automatic switch control wet curtain air-cooler open and close, automaticity is high, can reduce the manpower required for feeding live pig.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described inlet/outlet is provided with two fans, and correspondence is arranged on the longitudinal wall of described two sides respectively, and described inlet/outlet is timber.
Further, described window is provided with multiple, and multiple described window is aluminium alloy glass window, and multiple described window laterally forms a line, and the spacing of its transverse direction is 300 ~ 400mm.
Further, the smooth outer surface on described roof smooth and be light color.
Further, the outer surface on described roof is made up of color-steel composite board or asbestos shingle.
The beneficial effect of above-mentioned further scheme is: albedo and the heat leakage rate that can improve pig house outer surface, thus reduces the transmission of solar thermal energy to inside pig house region and pig body.
Further, described thermal insulation board is color steel foam battenboard.
Further, the density of described color steel foam battenboard is 18kg/m
3above, thickness is 50mm.
Further, described two sides longitudinal wall and two sides longitudinal wall are made by hollow brick or air-entrained concrete building block.
The beneficial effect of above-mentioned further scheme is: hollow brick or air-entrained concrete building block are than solid brick wall, and heat-proof quality is better.
Further, described wet curtain air-cooler is provided with many covers, and every 100 ~ 200m
2inside pig house region area install a set of.
Further described temperature control automatic switch is provided with multiple, and identical with the quantity of described wet curtain air-cooler.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pig house cooling system of piggery of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of the wet curtain air-cooler in the pig house cooling system of piggery of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, roof, 2, ceiling, 3, furred ceiling, 4, longitudinal wall, 5, longitudinal wall, 6, inlet/outlet, 7, window, 8, wet curtain air-cooler, 9, temperature control automatic switch, 10, blower fan, 11, wet curtain.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, the pig house cooling system of piggery of the present invention, comprise pig house, wet curtain air-cooler 8 and temperature control automatic switch 9, described pig house comprises the ceiling 2 be made up of roof 1 and furred ceiling 3, two sides longitudinal wall 4 and two sides longitudinal wall 5, the furred ceiling 3 being parallel to described pig house ground is provided with in the below on described roof 1, described roof 1 covers described furred ceiling 3, two sides longitudinal wall 4 and two sides longitudinal wall 5, described two sides longitudinal wall 4 is connected each other between two with two sides longitudinal wall 5, its inner formation inside pig house region, described two sides longitudinal wall 4 is provided with inlet/outlet 6 and window 7, described wet curtain air-cooler 8 comprises body, blower fan 10, wet curtain 11 and air outlet, described temperature control automatic switch 9 is arranged on two sides longitudinal wall 5, described temperature control automatic switch 9 is connected with described blower fan 10.
Described inlet/outlet 6 and described window 7 form totally-enclosed pig house when all closing.
Described inlet/outlet 6 is provided with two fans, and correspondence is arranged on described two sides longitudinal wall 4 respectively, and described inlet/outlet 6 is timber.
Described window 7 is provided with multiple, and multiple described window 7 is aluminium alloy glass window, and multiple described window 7 laterally forms a line, and the spacing of its transverse direction is 300 ~ 400mm
Described wet curtain air-cooler 8 is controlled to open and close by described temperature control automatic switch 9, described temperature control automatic switch 9 is provided with the temp probe extending into described inside pig house, when described inside pig house regional temperature >=26 DEG C, described wet curtain air-cooler 8 starts automatically, when described inside pig house regional temperature≤22 DEG C, described wet curtain air-cooler 8 automatic shutdown.
The front part of a body of described wet curtain air-cooler 8 is provided with air outlet, described internal body is provided with blower fan 10, the described internal body left and right sides and rear portion are equipped with wet curtain 11, described wet curtain 11 is extraordinary papery cellular structural material, has high water suction, long-time water-fast indeformable and have good ventilated performance and decay resistance.
When described blower fan 10 runs, described internal body produces negative pressure, and described blower fan 10 extracts fresh air from pig house outside and enters described internal body, because the water evaporation on described wet curtain 11 absorbs heat, makes the air cooling-down through described wet curtain 11.Meanwhile, due to the air evaporation on described wet curtain 11, increase the humidity of air, therefore, described wet curtain air-cooler 8 has the dual-use function of decreasing temperature and increasing humidity.
The smooth outer surface on described roof 1 smooth and be light color.
The outer surface on described roof 1 is made up of color-steel composite board or asbestos shingle.
Described furred ceiling 3 installs thermal insulation board.
Described thermal insulation board is color steel foam battenboard.
The density of described color steel foam battenboard is 18kg/m
3above, thickness is 50mm.
Described two sides longitudinal wall 4 and two sides longitudinal wall 5 are made by hollow brick or air-entrained concrete building block.
Described wet curtain air-cooler 8 is provided with many covers, and every 100 ~ 200m
2inside pig house region area install a set of.
Described temperature control automatic switch 9 is provided with multiple, and identical with the quantity of described wet curtain air-cooler 8.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the pig house cooling system of a piggery, it is characterized in that, comprise pig house, wet curtain air-cooler and temperature control automatic switch, described pig house comprises the ceiling be made up of roof and furred ceiling, two sides longitudinal wall and two sides longitudinal wall, the furred ceiling being parallel to described pig house ground is provided with in the below on described roof, furred ceiling is stated in described roof cover residence, two sides longitudinal wall and two sides longitudinal wall, described two sides longitudinal wall is connected each other between two with two sides longitudinal wall, its inner formation inside pig house region, described two sides longitudinal wall is provided with inlet/outlet and window, described wet curtain air-cooler comprises body, blower fan, wet curtain and air outlet, described temperature control automatic switch is arranged on the two sides longitudinal wall in inside pig house region, described temperature control automatic switch is connected with described blower fan.
2. the pig house cooling system of a kind of piggery according to claim 1, is characterized in that, forms totally-enclosed pig house when described inlet/outlet and described window are all closed.
3. the pig house cooling system of a kind of piggery according to claim 2, is characterized in that, described inlet/outlet is provided with two fans, and correspondence is arranged on the longitudinal wall of described two sides respectively, and described inlet/outlet is timber.
4. the pig house cooling system of a kind of piggery according to claim 2, is characterized in that, described window is provided with multiple, and multiple described window is aluminium alloy glass window, and multiple described window laterally forms a line, and the spacing of its transverse direction is 300 ~ 400mm.
5. the pig house cooling system of a kind of piggery according to claim 1, it is characterized in that, described wet curtain air-cooler is opened and closed by described temperature control automatic switch control, described temperature control automatic switch is provided with the temp probe extending into described inside pig house, when described inside pig house regional temperature >=26 DEG C, described wet curtain air-cooler starts automatically, when described inside pig house regional temperature≤22 DEG C, and described wet curtain air-cooler automatic shutdown.
6. the pig house cooling system of a kind of piggery according to claim 5, is characterized in that, the front part of a body of described wet curtain air-cooler is provided with air outlet, and described internal body is provided with blower fan, and the described internal body left and right sides and rear portion are equipped with wet curtain.
7. the pig house cooling system of a kind of piggery according to claim 1, is characterized in that, the smooth outer surface on described roof smooth and be light color.
8. the pig house cooling system of a kind of piggery according to claim 7, is characterized in that, the outer surface on described roof is made up of color-steel composite board or asbestos shingle.
9. the pig house cooling system of a kind of piggery according to claim 1, is characterized in that, described furred ceiling installs thermal insulation board.
10. the pig house cooling system of a kind of piggery according to claim 9, is characterized in that, described thermal insulation board is color steel foam battenboard.
The pig house cooling system of 11. a kind of piggery according to claim 10, is characterized in that, the density of described color steel foam battenboard is 18kg/m
3above, thickness is 50mm.
The pig house cooling system of 12. a kind of piggery according to claim 1, is characterized in that, described two sides longitudinal wall and two sides longitudinal wall are made by hollow brick or air-entrained concrete building block.
13. wet curtain air-coolers according to any one of claim 1 to 12, described wet curtain air-cooler is provided with many covers, and every 100 ~ 200m
2inside pig house region area install a set of.
14. temperature control automatic switches according to any one of claim 1 to 12, described temperature control automatic switch is provided with multiple, and identical with the quantity of wet curtain air-cooler according to claim 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224050.2A CN104904605A (en) | 2014-10-29 | 2015-05-05 | Hog house cooling system for hoggery |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014105948585 | 2014-10-29 | ||
| CN201410594858 | 2014-10-29 | ||
| CN201510224050.2A CN104904605A (en) | 2014-10-29 | 2015-05-05 | Hog house cooling system for hoggery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104904605A true CN104904605A (en) | 2015-09-16 |
Family
ID=54074403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510224050.2A Pending CN104904605A (en) | 2014-10-29 | 2015-05-05 | Hog house cooling system for hoggery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104904605A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926718A (en) * | 2017-11-30 | 2018-04-20 | 吴玉兵 | A kind of intelligent elevated bed pig house |
| CN109247263A (en) * | 2018-11-25 | 2019-01-22 | 广西农贝贝农牧科技有限公司福绵分公司 | A kind of cultivation grid structure of auto-control room temperature |
| CN112015216A (en) * | 2020-08-20 | 2020-12-01 | 湖南省机械工业设计研究院有限公司 | Pig farm environment control system and method |
| CN114208684A (en) * | 2021-12-28 | 2022-03-22 | 无为县石岗绿色文化农业专业合作社 | Can breed black pig and carry out disinfection's ventilation equipment with pig house |
| CN117461562A (en) * | 2023-12-26 | 2024-01-30 | 四川省畜牧科学研究院 | Building pig farm environmental control system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007074932A (en) * | 2005-09-12 | 2007-03-29 | Sakoda Bio Kenkyusho:Kk | Livestock barn |
| WO2012018410A1 (en) * | 2010-08-05 | 2012-02-09 | St Reproductive Technologies Llc | Shipping containers and methods of transporting livestock |
| CN102696492A (en) * | 2012-06-19 | 2012-10-03 | 夏修清 | Energy-saving comfortable piggery |
| EP2557914A1 (en) * | 2010-04-13 | 2013-02-20 | Midland Pig Producers Limited | Farrowing pen structure |
| CN103444556A (en) * | 2013-08-17 | 2013-12-18 | 东瑞食品集团有限公司 | High-bed fermentation pig raising system |
| CN203388047U (en) * | 2013-08-17 | 2014-01-15 | 东瑞食品集团有限公司 | High-bed fermentation type hog raising system |
-
2015
- 2015-05-05 CN CN201510224050.2A patent/CN104904605A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007074932A (en) * | 2005-09-12 | 2007-03-29 | Sakoda Bio Kenkyusho:Kk | Livestock barn |
| EP2557914A1 (en) * | 2010-04-13 | 2013-02-20 | Midland Pig Producers Limited | Farrowing pen structure |
| WO2012018410A1 (en) * | 2010-08-05 | 2012-02-09 | St Reproductive Technologies Llc | Shipping containers and methods of transporting livestock |
| CN102696492A (en) * | 2012-06-19 | 2012-10-03 | 夏修清 | Energy-saving comfortable piggery |
| CN103444556A (en) * | 2013-08-17 | 2013-12-18 | 东瑞食品集团有限公司 | High-bed fermentation pig raising system |
| CN203388047U (en) * | 2013-08-17 | 2014-01-15 | 东瑞食品集团有限公司 | High-bed fermentation type hog raising system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926718A (en) * | 2017-11-30 | 2018-04-20 | 吴玉兵 | A kind of intelligent elevated bed pig house |
| CN109247263A (en) * | 2018-11-25 | 2019-01-22 | 广西农贝贝农牧科技有限公司福绵分公司 | A kind of cultivation grid structure of auto-control room temperature |
| CN112015216A (en) * | 2020-08-20 | 2020-12-01 | 湖南省机械工业设计研究院有限公司 | Pig farm environment control system and method |
| CN114208684A (en) * | 2021-12-28 | 2022-03-22 | 无为县石岗绿色文化农业专业合作社 | Can breed black pig and carry out disinfection's ventilation equipment with pig house |
| CN114208684B (en) * | 2021-12-28 | 2023-12-05 | 无为县石岗绿色文化农业专业合作社 | Ventilation equipment that can disinfect to pig house for black pig is bred |
| CN117461562A (en) * | 2023-12-26 | 2024-01-30 | 四川省畜牧科学研究院 | Building pig farm environmental control system |
| CN117461562B (en) * | 2023-12-26 | 2024-03-29 | 四川省畜牧科学研究院 | Building pig farm environmental control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104904605A (en) | Hog house cooling system for hoggery | |
| CN203505300U (en) | Novel heat-preserving chicken farm | |
| CN105830819B (en) | A kind of wet curtain fan positive draft circulation temperature lowering system and its segmented cooling method | |
| CN205756230U (en) | A kind of closed ventilation breeding house | |
| CN204084686U (en) | For the pad and fan cooling system in greenhouse | |
| CN104813945A (en) | Clean pig farm with controllable environment and operation method of clean pig farm | |
| CN201624058U (en) | Chicken house | |
| CN101960992A (en) | Energy-saving and accurate temperature controlling method and device for crop growth room | |
| CN104082246A (en) | Method for raising farrowing weaned pigs with mobile pigpen | |
| CN203985452U (en) | The stereo ecological circle of raising pigs | |
| CN207692700U (en) | Henhouse with heat sinking function | |
| CN103891623A (en) | Solar greenhouse housing for breeding domestic animals for table purpose | |
| CN203388051U (en) | Beef cattle shed | |
| CN104996312A (en) | High-density caged-chicken coop three-stage environment control system | |
| CN207400020U (en) | A kind of novel air processing system for agricultural greenhouse greenhouse | |
| CN204598922U (en) | A kind of temperature and humidity control system of fermentation bed piggery | |
| CN205196610U (en) | Novel hog house | |
| CN204047472U (en) | A kind of potato virus-free plantlet plant tissue culture room with ventilating system | |
| CN203872748U (en) | Solar greenhouse breeding house for breeding livestock for table purpose | |
| CN201612064U (en) | Mushroom greenhouse temperature-reducing humidifying system | |
| CN205878790U (en) | Biological desicator of closed | |
| CN203233869U (en) | Chicken coop | |
| CN205658103U (en) | Wet curtain fan forced draft circulation cooling system | |
| CN104298271A (en) | Culture room temperature control system and method | |
| CN210782336U (en) | Novel edible mushroom room cultivation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |
|
| RJ01 | Rejection of invention patent application after publication |