CN203105268U - Pigsty-using air-conditioning system with buried air ducts, spray fans and mechanical exhaust fans combined - Google Patents
Pigsty-using air-conditioning system with buried air ducts, spray fans and mechanical exhaust fans combined Download PDFInfo
- Publication number
- CN203105268U CN203105268U CN 201320021352 CN201320021352U CN203105268U CN 203105268 U CN203105268 U CN 203105268U CN 201320021352 CN201320021352 CN 201320021352 CN 201320021352 U CN201320021352 U CN 201320021352U CN 203105268 U CN203105268 U CN 203105268U
- Authority
- CN
- China
- Prior art keywords
- buried
- air
- pig house
- spray
- fan
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a pigsty-using air-conditioning system with buried air ducts, spray fans and mechanical exhaust fans combined. The pigsty-using air-conditioning system with the buried air ducts, the spray fans and the mechanical exhaust fans combined comprises a buried pipe network, a plurality of pigsties are connected through the buried pipe network, a row of spray fans arranged at equal intervals are arranged on the upper portion of each pigsty, rows of spray fans are all connected with a water replenishing pipe for the spray fans, a water pump is arranged on the water replenishing pipe, and exhaust fans are arranged on walls of the two sides in each pigsty respectively. According to the pigsty-using air-conditioning system with the buried air ducts, the spray fans and the mechanical exhaust fans combined, the function that the three kinds of independent control systems match mutually to adjust temperature and humidity of the pigsties together through different starting schemes in different weather conditions or different seasons, and peculiar smells in the pigsties can be further exhausted.
Description
Technical field
The utility model belongs to the operation of air conditioning systems technical field, is specifically related to the pig house air-conditioning system of a kind of buried airduct and spray fan and mechanical exhaust fan associating.
Background technology
Along with the further investigation of domestic and international many scholars to the Evaporative Cooling Air Conditioning technology, the Evaporative Cooling Air Conditioning technology is combined with mechanical refrigeration, dehumidifying technology, radiation cooling (warming up) technology, can make evaporation cooling technique obtain using more widely.In many agricultural engineerings, the example that ground source heat pump technology and wet curtain blower fan are combined is also arranged a lot, but be limited in the actual popularization process of technology, cost control is the last very big problem of agricultural always, therefore expect three kinds of cooling technologies that operating cost is lower---buried airduct technology, spray fan and mechanical dust removal combine, its refrigeration can satisfy actual cooling demand, simultaneously, can select different operating schemes according to concrete weather conditions, make cost lower.In conjunction with the wide geography superiority of China, this hybrid system must have very big application space.
Buried air-line system is arranged at below the frozen soil layer of ground, the temperature of underground thermostat layer maintains a fixed relatively numerical value throughout the year, substantially remain on and approach local annual mean temperature of air, this temperature is more much lower than the temperature in summer, and the temperature than winter is high a lot of simultaneously.In conjunction with these characteristics, consideration is embedded in the underground thermostat layer airduct indoor with sending into again behind the air precooling, approach local mean temperature of air because underground thermostat layer can be handled air themperature, not only can reduce indoor temperature in summer, also can give indoor intensification in the winter time.In view of above characteristics, this shallow table heat-exchange system is specially adapted to the bigger area of annual temperature difference fluctuation.
The relative moisture environment that general pig is liked is 50% ~ 80%, handle air in the pig house by spray fan separately, relative air humidity is bigger, and it is less by the outdoor air relative moisture of buried airduct processing, spray fan is used the discomfort that can alleviate high humility in the pig house that is produced by spray fan together in conjunction with buried airduct, effectively reduce the relative moisture of air in the pig house, reach the relative moisture scope that pig is liked; In the weather of sweltering heat, with the air channel a spot of air that contains steam is transported to pig fence and the contour place of hog snout, make the nose of sow be in all the time in the cooling air-flow, because sow does not have sweat gland, their unique health evaporative cooling comes from moist respiratory tract and the surface of face.The behaviour area of directly cold wind being delivered to pig by buried airduct can offer the certain comfort level of pig; By the new wind of buried airduct preheating, the outdoor new wind that temperature is higher is relatively delivered to the behaviour area of pig in the winter time, cooperates other insulation measures, makes pig that certain thermal comfort can also be arranged in winter.
Summary of the invention
The purpose of this utility model is to provide the pig house air-conditioning system of a kind of buried airduct and spray fan and the associating of mechanical exhaust fan, realized three kinds of autonomous control systems in different weather conditions or Various Seasonal by the different unlatching schemes common temp. and humidity of regulating pig house that cooperatively interacts, also the peculiar smell in the pig house can be discharged.
The technical scheme that the utility model adopts is, the pig house air-conditioning system of buried airduct and spray fan and the associating of mechanical exhaust fan, include buried pipe network, connect by buried pipe network between a plurality of pig houses, the top of each pig house is provided with a plurality of spray fans of row's disposed at equal distance, many row's spray fans all are connected with filling pipe with spray fan, and spray fan is provided with water pump with filling pipe, respectively is provided with an exhaust blower on the wall of both sides in the pig house.
Characteristics of the present utility model also are,
The structure of buried pipe network is: comprise the buried airduct that is arranged at underground frozen soil layer, one end of buried airduct is provided with fresh wind port, the other end of buried airduct elevate above the soil and be arranged at ground ajutage and be connected, be provided with centrifugal blower between buried airduct and the ajutage, be connected with the many blowpipes that are set up in parallel on the ajutage, every blowpipe is connected with two fresh wind tubes, the wall place is leaned in the both sides that two fresh wind tubes are symmetricly set in respectively in the pig house, evenly be connected with many vertical new wind arms on the every fresh wind tube, one end of new wind arm is provided with air outlet and is communicated with pig house, and the air outlet place is provided with volume damper.
Fresh wind tube is arranged in the interior both sides of pig house away from the inner space of passage by wall that feed pigs.
Also be provided with high pressure nozzle on the spray fan.
Ventilating fan is the mechanical type ventilating fan.
The beneficial effects of the utility model are:
1) pig house of the present utility model is arranged in outdoor underground frozen soil layer with air-conditioning system with buried airduct, new wind is carried out precooling (preheating), under the situation that does not consume non-renewable energy resources, reduce the temperature in the pig house, improve the thermal environment in the pig house, take away moist dirty air, eliminate ammonia and other peculiar smell of influencing pig weightening finish speed in the pig fence.
2) pig house of the present utility model with air-conditioning system summer by the new wind of buried airduct precooling, react on pig house with spray fan device, mechanical exhaust fan one, can reduce the relative moisture of pig house functional areas air, alleviation reaches the effect of cooling by the discomfort of high humility in the pig house of spray fan device generation; By the new wind of buried airduct preheating, the outdoor new wind that temperature is higher is relatively delivered to the behaviour area of pig in the pig house in the winter time, cooperates other insulation measures, makes pig that certain thermal comfort can also be arranged in winter.
3) pig house of the present utility model with air-conditioning system in different regions, Various Seasonal can select different air-conditioning schemes, the method for operation arranges flexibly, be that air cooling-down is handled summer, can handle winter to air preheat, to satisfy the demand of air conditioner surroundings.
Description of drawings
Fig. 1 is the structure chart that the pig house of buried airduct of the present utility model and spray fan and the associating of mechanical exhaust fan is used air-conditioning system;
Fig. 2 structure chart that to be buried airduct of the present utility model be connected with pig house with buried pipe network in the air-conditioning system with the pig house of spray fan and the associating of mechanical exhaust fan;
Fig. 3 is the structure chart that the pig house of buried airduct of the present utility model and spray fan and the associating of mechanical exhaust fan is used spray fan in the air-conditioning system;
Fig. 4 is the structure chart that the pig house of buried airduct of the present utility model and spray fan and the associating of mechanical exhaust fan is used new wind arm in the air-conditioning system.
Among the figure, 1. fresh wind port, 2. centrifugal blower, 3. spray fan, 4. spray fan filling pipe, 5. water pump, 6. air outlet, 7. pig house, 8. volume damper, 9. new wind arm, 10. mechanical exhaust machine, 11. ground, 12. buried airducts, 13 ajutages, 14. blowpipes, 15. fresh wind tubes.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The pig house air-conditioning system of buried airduct of the present utility model and spray fan and the associating of mechanical exhaust fan, its structure as shown in Figure 1, include buried pipe network, connect by buried pipe network between a plurality of pig houses 7, the top of each pig house 7 is provided with a plurality of spray fans 3 of row's disposed at equal distance, as shown in Figures 2 and 3, many row's spray fans 3 all are connected with filling pipe 4 with spray fan, spray fan is provided with water pump 5 with filling pipe 4, respectively is provided with an exhaust blower 10 on the wall of both sides in the pig house 7.
The structure of buried pipe network is: as shown in Figure 1, include buried airduct 12, buried airduct 12 is arranged at the frozen soil layer under the ground 11, one end of buried airduct 12 is provided with fresh wind port 1, the other end of buried airduct 12 elevates above the soil 11 and be connected with ajutage 13 on being arranged at ground 11, be provided with centrifugal blower 2 between buried airduct 12 and the ajutage 13, be connected with the many blowpipes that are set up in parallel 14 on the ajutage 13, blowpipe 14 is connected with two fresh wind tubes 15, two fresh wind tubes 15 are symmetricly set in pig house 7 interior both sides and lean on the wall place, evenly be connected with many vertical new wind arms 9 on the every fresh wind tube 15, as shown in Figure 3, one end of new wind arm 9 is provided with air outlet 6 and is communicated with pig house 7, and air outlet 6 places are provided with volume damper 8.
The nose of pig is contour in the height of new wind arm 9 and the pig fence.
Also be provided with high pressure nozzle on the spray fan 3.
Wherein cold (heat) source of buried airduct 12 comes from underground frozen soil layer, the temperature of underground frozen soil layer maintains a fixed relatively numerical value throughout the year, substantially remain on and approach local annual mean temperature of air, this temperature is more much lower than the temperature in summer, temperature than winter is high a lot of simultaneously, buried airduct 12 is buried underground in the underground frozen soil layer, by realizing airduct precooling in summer, airduct preheating in winter with its generation heat exchange.New wind realizes that through the cooling (heating) of underground low temperature soil temperature reduces (rising), has taken full advantage of underground renewable energy resources.
Pig house air-conditioning system of the present utility model wherein mainly is provided with buried pipe network, spray fan, mechanical exhaust fan.Outdoor new wind is pumped in the pig house 7 by the buried airduct 12 that is arranged in 11 belows, ground by centrifugal blower 2, in pig house 7, adopt the form of post air-supply, directly new wind is delivered to the zone of action of pig, pump in the process of new wind at centrifugal blower 2, heat exchange takes place in the soil of underground frozen soil layer and buried airduct 12, and new wind-warm syndrome degree changes and reaches cooling (intensification) effect in the pipe.Spray fans 3 in the pig house 7 produce little mist by high pressure nozzle, and little mist blows to the behaviour area of pig by fan, has improved the air-flow wind speed greatly, accelerated the diffusion of steam, therefore the evaporation of water amount improves greatly, and water absorbs heat in evaporation process, reach the purpose of cooling.The ventilating fan 10 that is arranged on proper height on pig house 7 walls is discharged ammonia and other peculiar smell that pig produces outdoor, the higher thermal current of the temperature that produces above the behaviour area of pig simultaneously also can be discharged outdoor by ventilating fan 10, reduce thermograde in the pig house 7, increase the pig house comfortableness.
Buried pipe network reduces the temperature of new wind in (rising) pipe by utilizing underground frozen soil layer and fresh wind tube generation heat exchange, new wind is carried out precooling (preheating) handle, and underground cold (heat) source is a kind of reproducible cold naturally (heat) source.Spray fan 3 in the pig house 7 is followed the evaporative cooling cool principle, handle room air by constant enthalpy cooling humidification, the air effect that buried airduct 12 and spray fan 3 handled causes certain blowing feeling, this blowing feeling also can cause pig that certain cold effect is arranged sensuously in pig on one's body the time.Ventilating fan 10 is discharged the high temperature air of pig behaviour area by mechanical exhaust outdoor on the one hand, reduces thermograde, increases thermal comfort in the pig house, discharges the movable peculiar smell that produces of pig outdoor on the other hand.Simultaneously, taken into full account the structure of pig house 7 when arranging underground buried airduct 12, buried airduct 1 is laid on ground 11 times, do not take aboveground space, when the outdoor air conduit laying enters pig house 7, air supply duct is arranged in away from the inner space of passage by wall that feed pigs, avoids poultry raiser's layout owing to airduct when feeding pigs to make troubles.
The pig house of buried airduct of the present utility model and spray fan and the associating of mechanical exhaust fan with air-conditioning system in different weather conditions or the different unlatching Scheme Choice of Various Seasonal:
Under summer condition, spray fan is opened with small pump 4, and water pump 5 continues to supply water to spray fan 3, opens high pressure nozzle and fan simultaneously, and water absorbs heat in evaporation process, reach the purpose of cooling, and the entire process process is the constant enthalpy temperature-fall period; Simultaneously centrifugal blower 2 is opened, and suction is through the outdoor new wind of underground frozen soil layer cooling, and new wind is delivered to the behaviour areas of pigs in the pig house 7 by buried airduct 12 and new wind arm 9, like this can be so that the air-flow in the pig house is even; Air outlet 6 ends of new wind arm 9 are provided with volume damper 8, can regulate air output according to concrete load needs; Ventilating fan 10 is also opened, and is by the effect of mechanical exhaust that the hot-air discharge of top, pig behaviour area is outdoor, also discharges the pernicious gases such as ammonia that produce in the pig active procedure simultaneously.
When moving in the winter time, what provide thermal source for pig house 7 also is buried airduct 12, utilizes winter underground thermal source to outdoor new wind heating, and spray fan 3 cuts out in the winter time, and cooperates other measures to carry out warming to pig house.
At the transition season in spring and autumn, when indoor hot humidity load is little, can only open ventilating fan 10, mode by mechanical exhaust is removed hot humidity load, if relative moisture is bigger in the pig house 7, does not then open spray fan 3, only open ventilating fan 10 and buried pipe network, perhaps the two only opens one; If the less humidification that needs of air-conditioned room relative moisture is then opened spray fan 3 and ventilating fan 10, select not open buried pipe network.
Claims (5)
1. the pig house air-conditioning system of associating is fanned in buried airduct and spray fan and mechanical exhaust, it is characterized in that, include buried pipe network, connect by described buried pipe network between a plurality of pig houses (7), the top of each pig house (7) is provided with a plurality of spray fans (3) of row's disposed at equal distance, many described spray fans of row (3) all are connected with filling pipe (4) with spray fan, described spray fan is provided with water pump (5) with filling pipe (4), respectively is provided with an exhaust blower (10) on the wall of the interior both sides of described pig house (7).
2. the pig house air-conditioning system of associating is fanned in buried airduct according to claim 1 and spray fan and mechanical exhaust, it is characterized in that, the structure of described buried pipe network is: comprise the buried airduct (12) that is arranged at the frozen soil layer under the ground (11), one end of described buried airduct (12) is provided with fresh wind port (1), the other end of described buried airduct (12) elevates above the soil (11) and is connected with ajutage (13) on being arranged at ground (11), be provided with centrifugal blower (2) between described buried airduct (12) and the described ajutage (13), be connected with the many blowpipes that are set up in parallel (14) on the described ajutage (13), described every blowpipe (14) is connected with two fresh wind tubes (15), the wall place is leaned in the both sides that described two fresh wind tubes (15) are symmetricly set in respectively in the described pig house (7), evenly be connected with many vertical new wind arms (9) on the every described fresh wind tube (15), one end of described new wind arm (9) is provided with air outlet (6) and is communicated with described pig house (7), and described air outlet (6) locates to be provided with volume damper (8).
3. the pig house air-conditioning system of buried airduct according to claim 2 and spray fan and mechanical exhaust fan associating is characterized in that, described fresh wind tube (15) is arranged in the interior both sides of described pig house (7) away from the inner space of passage by wall that feed pigs.
4. the pig house air-conditioning system of buried airduct according to claim 1 and spray fan and mechanical exhaust fan associating is characterized in that described spray fan also is provided with high pressure nozzle on (3).
5. the pig house air-conditioning system of buried airduct according to claim 1 and spray fan and mechanical exhaust fan associating is characterized in that described ventilating fan (10) is the mechanical type ventilating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021352 CN203105268U (en) | 2013-01-15 | 2013-01-15 | Pigsty-using air-conditioning system with buried air ducts, spray fans and mechanical exhaust fans combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021352 CN203105268U (en) | 2013-01-15 | 2013-01-15 | Pigsty-using air-conditioning system with buried air ducts, spray fans and mechanical exhaust fans combined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203105268U true CN203105268U (en) | 2013-08-07 |
Family
ID=48885664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021352 Expired - Fee Related CN203105268U (en) | 2013-01-15 | 2013-01-15 | Pigsty-using air-conditioning system with buried air ducts, spray fans and mechanical exhaust fans combined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203105268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026023A (en) * | 2014-06-24 | 2014-09-10 | 江苏省农业科学院 | Intensive cooling system and method for naturally-ventilated pig houses |
| CN104351080A (en) * | 2014-11-06 | 2015-02-18 | 苏州科大微龙信息技术有限公司 | Intelligent wireless network temperature and humidity adjusting device for henhouse |
| CN111837966A (en) * | 2020-07-17 | 2020-10-30 | 重庆传森迅特科技有限公司 | Ventilation system for livestock and poultry breeding |
-
2013
- 2013-01-15 CN CN 201320021352 patent/CN203105268U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026023A (en) * | 2014-06-24 | 2014-09-10 | 江苏省农业科学院 | Intensive cooling system and method for naturally-ventilated pig houses |
| CN104351080A (en) * | 2014-11-06 | 2015-02-18 | 苏州科大微龙信息技术有限公司 | Intelligent wireless network temperature and humidity adjusting device for henhouse |
| CN111837966A (en) * | 2020-07-17 | 2020-10-30 | 重庆传森迅特科技有限公司 | Ventilation system for livestock and poultry breeding |
| CN111837966B (en) * | 2020-07-17 | 2022-07-15 | 重庆传森迅特科技有限公司 | Ventilation system for livestock and poultry breeding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202083040U (en) | Air conditioner with humidification function | |
| CN202083038U (en) | Air conditioner with humidifying function | |
| CN101979927B (en) | Rotating wheel moisture removal and cooling-plate radiation cooling combined air conditioning system and air conditioning method thereof | |
| CN102589072B (en) | Double-medium circulation humidifying air conditioner capable of cooling and heating | |
| CN201827984U (en) | Central air-conditioning system of capillary network tail-end water source heat pump | |
| CN201569099U (en) | Novel air-conditioning system for top plate of capillary tube of ground source heat pump | |
| CN201928777U (en) | Energy-saving ventilation system for livestock and poultry cultivation house | |
| CN203744430U (en) | Ceiling radiation air conditioning system | |
| CN201191049Y (en) | Radiation air conditioning system based on recycling wet cooling tower and cold/heat sources of ground source heat pump | |
| CN101936580A (en) | Capillary network tail end water source heat pump (WSHP) central air conditioning system | |
| CN204738392U (en) | Aeration cooling's board house | |
| CN203105268U (en) | Pigsty-using air-conditioning system with buried air ducts, spray fans and mechanical exhaust fans combined | |
| CN203561003U (en) | Low temperature low humidity file film warehouse air-conditioning device | |
| CN205369530U (en) | Modular aeration cooling's movable board house | |
| CN2909075Y (en) | Floor optical-wave air conditioner with thermal recovery and whole new air | |
| CN203907822U (en) | Air conditioner system for tobacco shred making plant of cigarette factory | |
| CN204678566U (en) | The energy-saving Evaporative Cooling Air-conditioning System of anti-freeze formula | |
| CN201612064U (en) | Mushroom greenhouse temperature-reducing humidifying system | |
| CN203388053U (en) | Heat-insulating cultivation shed | |
| CN201314652Y (en) | Brand-new energy-saving and environmental-friendly air conditioner for heating | |
| CN200975761Y (en) | Air conditioner system with ground radiation cool-hot supply and replacement ventilation | |
| CN206709326U (en) | Family formula constant temperature and humidity air-conditioning system based on double low-temperature receiver heat-recovery dehumidification fresh airs | |
| CN104791933A (en) | Anti-icing type evaporative cooling air conditioning system based on photovoltaic driving | |
| CN206330247U (en) | Based on the air through tunnel cold and heat supply system compound with evaporation cooling channel air-conditioning | |
| CN111351101B (en) | Heating ventilation air-conditioning system for indoor plant garden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140115 |