Pig farm moisturizing and ventilating system
By designing a humidification and ventilation system for pig farms that includes a prefabricated foundation, pigpen, pillars, insulated walls, axial flow fans, and exhaust fans, the problem of odor in pig farms caused by traditional ventilation methods has been solved. The system achieves the dual functions of heat preservation and ventilation in the pigpen, thereby improving the growth environment for pigs and increasing breeding efficiency.
Patent Information
- Application Number
- CN202520273242.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Traditional ventilation methods in pig farms result in severe odors, affecting the healthy growth of pigs and air quality.
Design a humidity and ventilation system for pig farms, including a prefabricated foundation, pigpen, columns, insulated walls, axial flow fan, exhaust fan, air filter and flushing pipe, to create a constant temperature and humidity environment by flushing pig excrement and filtering odorous gases.
It achieves the dual functions of heat preservation and ventilation in pigpens, improving the growth environment for pigs, reducing energy consumption, optimizing breeding efficiency, and ensuring air quality and hygiene.
Smart Images
Figure CN223600553U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pig farm ventilation technical field, specifically is a pig farm moisture -proof ventilation system. BACKGROUND
[0002] The moisture -proof ventilation system of pig farm is important to the healthy growth of pig group, the exertion of production performance and the promotion of breeding benefit.
[0003] The traditional pig farm ventilation mode is to realize the ventilation of pig farm by the way of fan exhaust or blowing, but in the process of raising pigs, the excrement of pigs will ferment in the pig farm, and a large amount of peculiar smell is produced, which is very harmful to the healthy growth of pigs. UTILITY MODEL CONTENT
[0004] The utility model discloses a pig farm moisture -proof ventilation system can flush the excrement of pigs, ensure that the pigsty is clean, and can collect the excrement, and the fermented gas produced is filtered and discharged, thereby reducing the generation of peculiar smell, improving the air cleaning effect of pigsty.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A pig farm moisture -proof ventilation system, including prefabricated foundation, the prefabricated foundation is equipped with a plurality of pigsty above, the prefabricated foundation is equipped with the drain groove that is convenient for pig excrement to gather, and is fixed with the grating on every drain groove,
[0007] The prefabricated foundation is also fixed with a plurality of columns above, and the outer side of the plurality of columns is riveted with a heat preservation wall, and an axial flow fan is also installed on the heat preservation wall.
[0008] The prefabricated foundation is fixed with an exhaust fan above.
[0009] As a further technical scheme of the utility model, a plurality of columns are arranged along the outer side of the plurality of pigsty platforms, the lower end of the plurality of columns is fixed on the prefabricated foundation, and the upper end of the column is fixed with a channel steel, the channel steel is fixed with a purlin, the purlin is fixed with a heat preservation roof above, and a plurality of ventilation balls are arranged on the top of the heat preservation roof.
[0010] As a further technical scheme of the utility model, the air inlet of the exhaust fan is connected with an air filter, and the air filter is communicated with the drain groove, the air outlet of the exhaust fan is fixed with an exhaust pipe, and the exhaust pipe extends to the outer side of the heat preservation wall.
[0011] As a further technical scheme of the utility model, the pigsty comprises a plurality of pigsty tables, a flushing pipe is fixed to the inner side of each pigsty table, and a plurality of flushing holes are formed in the outer side of the flushing pipe; and a feeding trough is further arranged in the pigsty table.
[0012] As a further technical scheme of the utility model, the pigsty table is surrounded by a fence, and a gate is movably connected to the fence.
[0013] As a further technical scheme of the utility model, a plurality of heating lamps are arranged on the pigsty, and the heating lamps are hung and fixed on the purline.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] 1. The utility model realizes the double functions of heat preservation and ventilation of the pigsty, improves the growth environment of pigs, reduces energy consumption, and optimizes breeding efficiency. The pigsty is internally provided with a feeding trough, which is convenient for pigs to eat; meanwhile, the air filter ensures the air quality, and further guarantees the health of pigs. The heat preservation roof is made of heat insulation materials, which effectively insulates the external temperature difference;
[0016] 2. The utility model is characterized in that the ventilation ball and the exhaust pipe cooperate to ensure air circulation, form a constant temperature and humidity environment, further promote the growth and development of pigs, and improve breeding efficiency;
[0017] 3. In the process of pig breeding, the excrement of pigs is washed by the flushing pipe and enters the sewage tank through the grating, so that the pigsty can be kept clean and sanitary. The excrement in the sewage tank can be fermented or produce odor; the air extractor extracts the foul gas in the sewage tank and discharges it after being filtered by the air filter, so that the air quality in the pigsty can be prevented from being turbid due to the excrement. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is the three-dimensional structure schematic view of the utility model.
[0019] Figure 2 is the internal structure schematic view of the utility model Figure 1 .
[0020] Figure 3 is the rear side structure schematic view of the utility model Figure 1 .
[0021] Figure 4 is the front view of the utility model Figure 2 .
[0022] Figure 5 is the A-A sectional view of the utility model Figure 4 .
[0023] Figure 6 is a partial enlarged schematic view of the utility model. Figure 2
[0024] In the figure: 1 - prefabricated foundation, 2 - stand, 3 - channel steel, 4 - purlin, 5 - heat preservation roof, 6 - ventilation ball, 7 - heat preservation wall, 8 - pigsty, 9 - axial flow fan, 10 - exhaust fan, 11 - exhaust pipe, 12 - sewage tank, 13 - pigsty platform, 14 - pen door, 15 - flushing pipe, 16 - grating, 17 - fence, 18 - feeding trough, 19 - heating lamp, 20 - air filter. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.
[0026] Please refer to Figures 1 to 6 , in the embodiments of the utility model, a pig farm moisture-retaining ventilation system, including prefabricated foundation 1, the prefabricated foundation 1 top is equipped with multiple pigsty 8;The prefabricated foundation 1 is provided with sewage tank 12 for facilitating pig excrement collection, and each sewage tank 12 is fixed with grating 16;
[0027] The prefabricated foundation 1 top is further fixed with multiple stand 2, and the outer side of multiple stand 2 is riveted with heat preservation wall 7, and axial flow fan 9 is further installed on heat preservation wall 7;
[0028] The prefabricated foundation 1 top is fixed with exhaust fan 10.
[0029] By adopting the above technical scheme, the heat preservation and ventilation dual functions of the pigsty are realized, the growth environment of pigs is improved, the energy consumption is reduced, and the breeding efficiency is optimized. The pigsty 8 is provided with feeding trough 18 inside, which is convenient for pigs to eat;At the same time, the air filter 20 ensures the air quality, and further guarantees the health of pigs. The heat preservation roof 5 adopts heat insulation material, which effectively insulates the external temperature difference;
[0030] The pigsty platform 13 is designed reasonably, which is convenient for cleaning and reduces the breeding of bacteria;The pen door 14 is made of durable material to ensure safety.
[0031] The flushing pipe 15 is scientifically distributed, which is efficient in flushing and maintains the hygiene of the pigsty. The overall structure is compact, easy to operate, suitable for various pig farms, and significantly improves the breeding management level.
[0032] In the embodiment, a plurality of columns 2 are arranged along the outer sides of the plurality of pigsty platforms 13; the lower ends of the plurality of columns 2 are fixed on the prefabricated foundation 1, and the upper ends of the columns 2 are fixed with channel steels 3; the channel steels 3 are fixed with purlins 4; the purlins 4 are fixed with heat preservation roofs 5, and a plurality of ventilation balls 6 are arranged on the top of the heat preservation roofs 5.
[0033] Through the above technical scheme, the ventilation ball 6 and the exhaust pipe 11 work together to ensure air circulation, form a constant temperature and humidity environment, further promote the growth and development of pigs, and improve breeding efficiency.
[0034] In the embodiment, the air inlet of the exhaust fan 10 is connected with an air filter 20, and the air filter 20 is communicated with the sewage tank 12; the air outlet of the exhaust fan 10 is fixed with an exhaust pipe 11, and the exhaust pipe 11 extends to the outside of the heat preservation wall 7.
[0035] Specifically, the pigsty 8 includes a plurality of pigsty platforms 13, the inner side of each pigsty platform 13 is fixed with a flushing pipe 15, and a plurality of flushing holes are arranged on the outer side of the flushing pipe 15; the pigsty platform 13 is further provided with a feeding trough 18.
[0036] Through the above technical scheme, when pigs are bred, the excrement of the pigs is flushed by the flushing pipe 15, and enters the sewage tank 12 through the grating 16, so that the pigsty can be kept clean and sanitary, and the excrement in the sewage tank 12 can be fermented or produce odor; the exhaust fan 10 extracts the foul gas in the sewage tank 12, and the foul gas is filtered by the air filter 20 and then discharged, so that the air quality in the pigsty can be kept clear. The pigsty platform 13 is surrounded by a fence 17, and the fence 17 is further movably connected with a gate 14. The pigsty 8 is provided with a plurality of heating lamps 19, and the heating lamps 19 are hung and fixed on the purlins 4.
[0037] The flushing pipe 15 not only has a flushing effect, but also has an effect of humidifying the air in the pigsty; the use of the heating lamp 19 can ensure the temperature in the pigsty. Suitable humidity is conducive to the health and growth of pigs, and the relative humidity in the pigsty is generally kept at 60%-70% which is more appropriate. Too low humidity, dry air, is easy to induce respiratory diseases of pigs; too high humidity will make pigs feel uncomfortable, and is also conducive to the breeding of bacteria, mold and other microorganisms.
[0038] The working principle is: when pigs are bred, the excrement of the pigs is flushed by the flushing pipe 15, and enters the sewage tank 12 through the grating 16, so that the pigsty can be kept clean and sanitary, and the excrement in the sewage tank 12 can be fermented or produce odor; the exhaust fan 10 extracts the foul gas in the sewage tank 12, and the foul gas is filtered by the air filter 20 and then discharged, so that the air quality in the pigsty can be kept clear.
[0039] The flushing pipe 15 can not only play a flushing role, but also can play a humidifying effect on the air in the pig house; cooperating with the use of the heating lamp 19 can ensure the temperature in the pig house. The appropriate humidity is helpful for the health and growth of the pigs.
[0040] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0041] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.
Claims
1. A moisture retaining ventilation system for a pig farm, characterized in that: The utility model relates to a pig raising house, which comprises a prefabricated foundation (1) with a plurality of pig pens (8) arranged thereon; a plurality of sewage discharge grooves (12) are formed in the prefabricated foundation (1) to facilitate the collection of pig excrement, and a grid (16) is fixed on each sewage discharge groove (12); A plurality of vertical columns (2) are fixed on the prefabricated foundation (1), and heat insulation walls (7) are riveted to the outer sides of the vertical columns (2); axial flow fans (9) are installed on the heat insulation walls (7). An air extractor (10) is fixed on the prefabricated foundation (1).
2. The hog house moisture retention ventilation system of claim 1, wherein: A plurality of vertical columns (2) are arranged along the outer sides of a plurality of pig pen platforms (13); the lower ends of the vertical columns (2) are fixed on the prefabricated foundation (1), and the upper ends of the vertical columns (2) are fixed with channel steels (3); purlins (4) are fixed on the channel steels (3); heat insulation roof (5) is fixed on the purlins (4); a plurality of ventilation balls (6) are arranged on the top of the heat insulation roof (5).
3. The hog house moisture retention ventilation system of claim 1, wherein: The air inlet of the air extractor (10) is connected with an air filter (20), and the air filter (20) is in communication with the sewage discharge grooves (12); the air outlet of the air extractor (10) is fixed with an air exhaust pipe (11), and the air exhaust pipe (11) extends to the outside of the heat insulation walls (7).
4. The hog house moisture retention ventilation system of claim 1, wherein: The pig pen (8) comprises a plurality of pig pen platforms (13), and a flushing pipe (15) is fixed on the inner side of each pig pen platform (13); a plurality of flushing holes are formed in the outer side of the flushing pipe (15); a feeding trough (18) is arranged in each pig pen platform (13).
5. The hog house moisture retention ventilation system of claim 4, wherein: A fence (17) is arranged around the pig pen platform (13), and a movable gate (14) is movably connected to the fence (17).
6. The hog house moisture retention ventilation system of claim 1, wherein: A plurality of heating lamps (19) are arranged on the pig pen (8), and the heating lamps (19) are hung and fixed on the purlins (4).