CN217905642U - A air conditioning and ventilation system and pig house for pig house - Google Patents
A air conditioning and ventilation system and pig house for pig house Download PDFInfo
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- CN217905642U CN217905642U CN202221766450.8U CN202221766450U CN217905642U CN 217905642 U CN217905642 U CN 217905642U CN 202221766450 U CN202221766450 U CN 202221766450U CN 217905642 U CN217905642 U CN 217905642U
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Abstract
The utility model relates to an air conditioning and ventilation system and pig house for pig house, air conditioning and ventilation system include new trend mechanism and trench ventilation mechanism, and new trend mechanism includes new trend air-supply line, return air pipe and goes out the tuber pipe, go out the tuber pipe pass through air conditioner indoor unit with new trend air-supply line intercommunication, the return air pipe passes through the new trend air-supply line with air conditioner indoor unit intercommunication, go out the tuber pipe and the return air pipe all is located inside the pig house, pig house wind-shaft and pig house trench intercommunication, trench ventilation mechanism includes negative-pressure air fan and deodorization filter curtain, the utility model discloses can realize new trend and return air circulation with the help of new trend mechanism to adjust the inside temperature of pig house, can reduce the inside harmful gas concentration of pig house with the help of trench ventilation mechanism, improve the inside air quality of pig house.
Description
Technical Field
The utility model belongs to the technical field of pig house ventilation system, specifically speaking relate to an air conditioner ventilation system and pig house for pig house.
Background
Pigs are warm-blooded animals and have underdeveloped sweat glands. The high temperature in the pigsty can cause the heat stress reaction of the pigs, which is characterized by fast respiration, reduced ingestion, reduced activity and the like, and the pigsty is in a high temperature state for a long time, even can cause the sunstroke of the pigs, thus causing the physiological malfunction and seriously threatening the health and the productivity of the pigs. Particularly, the boar is used as a boar semen delivery source, and the stability of the hot environment of the pigsty is particularly important for ensuring the efficient semen production and physiological health of the boar. At present, a wet curtain-fan cooling mode is mostly adopted in domestic pig farms, and the effect of the cooling mode on the boar house in the south high-temperature area is poor due to the fact that the temperature requirement of the boar house is harsh.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an air conditioning and ventilating system for a pigsty and a pigsty are provided.
In order to achieve the above object, the utility model provides a following technical scheme:
an air conditioning and ventilation system for a pig house, comprising:
the fresh air mechanism comprises a fresh air inlet pipe, an air return pipe and an air outlet pipe, the air outlet pipe is communicated with the fresh air inlet pipe through an indoor unit of an air conditioner, the air return pipe is communicated with the indoor unit of the air conditioner through the fresh air inlet pipe, and the air outlet pipe and the air return pipe are both positioned in the pigsty;
and the trench ventilation mechanism is positioned in the pigsty air shaft, the pigsty air shaft is communicated with the pigsty trench, and the trench ventilation mechanism comprises a negative pressure fan and a deodorization filter screen.
Through adopting foretell technical scheme, inside new trend mechanism sent into the pig house with the outside new trend of pig house, inside partial air current of pig house is as the return air pipe, go out that the tuber pipe flows back to inside the pig house once more, realize new trend and return air circulation, with the inside temperature of regulation pig house, get into the pig house air shaft through the pig house trench after the inside partial air current of pig house descends, carry the air current of pig house trench foul smell and discharge the pig house by negative-pressure air fan after the deodorization of deodorization filter screen, reduce the inside harmful gas concentration of pig house, improve the inside air quality of pig house.
Further, air outlets are evenly distributed on the air outlet pipe, and the air outlets are located above the columns in the pigsty.
Furthermore, air return openings are uniformly distributed in the air return pipe, and the air return pipe and the air outlet pipe are arranged in parallel.
Through adopting foretell technical scheme, the outside new trend of pig house passes through air conditioner indoor set and gets into out the tuber pipe to inside sending to the column top and blowing in the pig house through the air outlet is even, improve environmental comfort and air quality, inside the pig house is discharged by the air outlet behind return air inlet, return air pipe, the air conditioner indoor set to the inside return air of pig house, thereby inside the realization introduces the outside new trend of pig house into the pig house, and new trend, return air circulation.
Furthermore, the air outlet pipe, the air return pipe and the fresh air inlet pipe are all provided with regulating valves.
Through adopting foretell technical scheme, according to the inside temperature demand of season and pig house, through the flow of governing valve regulation new trend and return air, the flexibility ratio is high.
Furthermore, the air outlet pipe and the air return pipe are respectively arranged at the top of the pigsty through supporting rods.
Further, the pigsty trench is communicated with the pigsty air shaft through an air duct, a water spraying pipe is arranged in the pigsty air shaft, and nozzles of the deodorization filter curtain are just uniformly distributed on the water spraying pipe.
Through adopting foretell technical scheme, start negative-pressure air fan, take out the foul gas in the pig house trench from the wind channel and get into the pig house air shaft, wash foul gas through the nozzle, prevent that the inside harmful gas concentration of pig house from exceeding standard.
Further, the bottom of pig house ventilating shaft is equipped with the deodorization pond, the deodorization pond with the spray pipe passes through the water pump intercommunication.
Through adopting foretell technical scheme, the nozzle is taken out to the water in the water pump will deodorization pond to spray and wash foul smell on the deodorization filter curtain, later, the water that sees through the deodorization filter curtain flows back to the deodorization pond, realizes cyclic utilization, reduce cost.
Furthermore, be equipped with in the pig house air shaft and be located the protection network of deodorization filter curtain top prevents that debris or insect and bird from falling to deodorization filter curtain.
Additionally, the utility model also provides a pig house, its inside air conditioner ventilation system who is used for the pig house that is equipped with foretell.
The beneficial effects of the utility model are that:
1. fresh air and return air circulation can be realized to new trend mechanism to adjust the inside temperature of pig house, the inside harmful gas concentration of pig house can be reduced to trench ventilation mechanism, improves the inside air quality of pig house.
2. Outside new trend of pig house passes through air conditioner indoor set and gets into out the tuber pipe to inside the air outlet evenly delivers to the column top and insufflates the pig house, improve environmental comfort and air quality, inside the pig house is discharged into by the air outlet behind return air inlet, return air pipe, the air conditioner indoor set to the inside return air of pig house, thereby inside the realization introduces the pig house to the outside new trend of pig house, and new trend, return air circulation.
3. And starting the negative pressure fan, pumping out the foul gas in the piggery trench from the air duct and entering the piggery air shaft, and washing the foul gas through the nozzle to prevent the concentration of harmful gas in the piggery from exceeding the standard.
Drawings
Fig. 1 is a top view of the whole structure of the present invention;
FIG. 2 is a front view of the outlet duct and the outlet;
fig. 3 is a front view of the return air duct and the return air inlet.
In the drawings: 1-fresh air inlet pipe, 2-air outlet pipe, 3-air outlet, 4-column, 5-air return pipe, 6-air return port, 7-piggery air shaft, 8-negative pressure fan, 9-piggery trench, 10-deodorization filter curtain, 11-water spray pipe, 12-nozzle, 13-deodorization pool, 14-water pump and 15-protective net.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, in combination with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without making creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. mentioned in the following embodiments are directions with reference to the drawings only, and thus, the directional terms used are intended to illustrate rather than limit the inventive concept.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
The first embodiment is as follows:
as shown in fig. 1-3, an air conditioning and ventilating system for a pigsty comprises a fresh air mechanism and a trench ventilating mechanism, wherein the trench ventilating mechanism is positioned inside a pigsty air shaft 7, the pigsty air shaft 7 is positioned on one side of the pigsty, and meanwhile, the pigsty air shaft 7 is communicated with a pigsty trench 9 through an air duct.
Fresh air mechanism includes fresh air-supply line 1, return air duct 5 and goes out tuber pipe 2, go out tuber pipe 2 through air conditioner indoor unit with fresh air-supply line 1 intercommunication, return air duct 5 passes through fresh air-supply line 1 with air conditioner indoor unit intercommunication, go out tuber pipe 2 and return air duct 5 all is located inside the pig house.
Further preferably, air outlets 3 are uniformly distributed on the air outlet pipe 2, and the air outlets 3 are positioned above the columns 4 in the pigsty.
Further preferably, air return ports 6 are uniformly distributed on the air return pipe 5, and the air return pipe 5 and the air outlet pipe 2 are arranged in parallel.
Through adopting foretell technical scheme, the outside new trend of pig house passes through air conditioner indoor unit and gets into out tuber pipe 2 to inside 3 even send to 4 tops of column and insufflate the pig house of air outlet, improve environmental comfort and air quality, inside the inside return air of pig house is through return air inlet 6, return air pipe 5, the air conditioner indoor unit back by 3 rows of pig houses of air outlet inside, thereby inside the realization introduces the outside new trend of pig house into the pig house, and new trend, the circulation of return air.
Further preferably, the air outlet pipe 2, the air return pipe 5 and the fresh air inlet pipe 1 are all provided with regulating valves.
Through adopting foretell technical scheme, according to the inside temperature demand of season and pig house, adjust the flow of new trend and return air through the governing valve, the flexibility ratio is high.
Further preferably, the air outlet pipe 2 and the air return pipe 5 are respectively installed at the top of the pigsty through support rods, so that the stability is improved.
The trench ventilation mechanism comprises a negative pressure fan 8 and a deodorization filter screen 10, a water spraying pipe 11 is arranged in the piggery air shaft 7, and nozzles 12 of the deodorization filter screen 10 are evenly distributed on the water spraying pipe 11. The nozzle 12 is made of metal, and the nozzle 12 is coated with an anti-corrosion material, which can improve the service life of the nozzle 12.
By adopting the technical scheme, the negative pressure fan 8 is started, turbid air in the piggery trench 9 is pumped out from the air channel and enters the piggery air shaft 7, and the nozzle 12 is used for washing the turbid air, so that the concentration of harmful gas in the piggery is prevented from exceeding the standard.
Further preferably, a deodorization water tank 13 is arranged at the bottom of the pigsty air shaft 7, and the deodorization water tank 13 is communicated with the water spraying pipe 11 through a water pump 14.
By adopting the technical scheme, the water pump pumps the water in the 14 deodorization water tanks 13 to the spray nozzles 12, sprays the water on the deodorization filter curtain 10 to wash foul air, and then the water penetrating through the deodorization filter curtain 10 flows back to the deodorization water tanks 13, so that the cyclic utilization is realized, and the cost is reduced.
Further preferably, a protective net 15 positioned above the deodorizing filter curtain 10 is arranged in the pigsty air shaft 7 to prevent impurities or birds from falling to the deodorizing filter curtain 10.
Additionally, the utility model provides a pig house, its inside air conditioning and ventilation system who is used for the pig house that is equipped with foretell, fresh air mechanism sends into the pig house inside with the outside new trend of pig house, inside partial air current of pig house is through return air pipe 5 as the return air, go out that 2 flows back to the pig house inside once more of tuber pipe, realize new trend and return air circulation, with the inside temperature of regulation pig house, get into pig house air shaft 7 through pig house trench 9 after the inside partial air current of pig house descends, carry the air current of pig house trench foul smell and discharge the pig house by negative pressure fan 8 after deodorization filter screen 10 deodorization, reduce the inside harmful gas concentration of pig house, improve the inside air quality of pig house.
A temperature sensor and a harmful gas (ammonia gas is used as a main index) concentration sensor are installed in the pigsty, and a target temperature threshold and a target harmful gas concentration threshold are preset by the system.
The primary regulation and control index is temperature, and when the real-time temperature is higher than the target temperature threshold value in the pig house, the operation is opened to the new trend mechanism, and new trend and return air circulation continue to operate.
The secondary regulation and control index is the concentration of harmful gas, and when the concentration of the real-time harmful gas in the pigsty reaches the target concentration threshold value of the harmful gas, the fresh air supplement amount is increased and the return air circulation amount is reduced through the regulating valve. The air quantity of the negative pressure fan 8 is dynamically adjusted according to the fresh air supplement quantity, the balance of air flow in and out is achieved, and meanwhile, the concentration of harmful gas in the pigsty is reduced.
The above detailed description is only for the preferred embodiment of the present invention, and the scope of the present invention should not be limited by the above detailed description, and all the equivalent variations and modifications made according to the scope of the present invention should be included in the scope of the present invention.
Claims (8)
1. An air conditioning and ventilation system for a pigsty, comprising:
the fresh air mechanism comprises a fresh air inlet pipe, an air return pipe and an air outlet pipe, the air outlet pipe is communicated with the fresh air inlet pipe through an indoor unit of an air conditioner, the air return pipe is communicated with the indoor unit of the air conditioner through the fresh air inlet pipe, and the air outlet pipe and the air return pipe are both positioned in the pigsty;
and be located the trench ventilation mechanism in the pig house air shaft, pig house air shaft and pig house trench intercommunication, trench ventilation mechanism includes negative-pressure air fan and deodorization filter curtain.
2. The air conditioning and ventilating system for the pigsty according to claim 1, wherein air outlets are uniformly distributed on the air outlet pipe, and the air outlets are positioned above columns in the pigsty.
3. The air-conditioning and ventilating system for the pigsty according to claim 2, wherein air return openings are uniformly distributed in the air return pipe, and the air return pipe and the air outlet pipe are arranged in parallel.
4. The air conditioning and ventilating system for a pigsty according to claim 1, wherein the air outlet pipe, the return air pipe and the fresh air inlet pipe are all provided with regulating valves.
5. The air conditioning and ventilating system for a pigsty according to claim 4, wherein the air outlet pipe and the air return pipe are respectively installed at the top of the pigsty through support rods.
6. An air-conditioning and ventilating system for a pigsty according to any one of claims 1 to 5, wherein the pigsty trench is communicated with the pigsty air shaft through an air duct, a water spraying pipe is arranged in the pigsty air shaft, and nozzles of the deodorizing filter screen are uniformly distributed on the water spraying pipe and are opposite to each other.
7. The air-conditioning and ventilating system for the pigsty according to claim 6, wherein a deodorizing water pool is arranged at the bottom of the pigsty air shaft, and the deodorizing water pool is communicated with the water spraying pipe through a water pump.
8. A pigsty characterized in that the air-conditioning and ventilating system for the pigsty according to any one of claims 1 to 7 is arranged in the pigsty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221766450.8U CN217905642U (en) | 2022-07-08 | 2022-07-08 | A air conditioning and ventilation system and pig house for pig house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221766450.8U CN217905642U (en) | 2022-07-08 | 2022-07-08 | A air conditioning and ventilation system and pig house for pig house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217905642U true CN217905642U (en) | 2022-11-29 |
Family
ID=84186602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221766450.8U Active CN217905642U (en) | 2022-07-08 | 2022-07-08 | A air conditioning and ventilation system and pig house for pig house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217905642U (en) |
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2022
- 2022-07-08 CN CN202221766450.8U patent/CN217905642U/en active Active
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