CN216292512U - Epidemic prevention type fattening pig house - Google Patents

Abstract

The utility model discloses an epidemic prevention type fattening house which comprises a pig house body, wherein an air inlet channel is arranged at the upper end of the side wall of the pig house body, at least one pigsty is arranged inside the pig house body, the periphery and the top of the pigsty are sealed, an air inlet is formed in the top of the pigsty, and a high bed full-leakage floor is arranged at the bottom of the pigsty; the high-bed full-leakage floor is characterized in that a sewage discharge chamber is arranged below the high-bed full-leakage floor, an inclined sewage collection ditch is arranged in the sewage discharge chamber, an air outlet is formed in the side wall of the sewage discharge chamber, and a negative pressure fan communicated with the air outlet is arranged outside the side wall of the sewage discharge chamber. The utility model adopts a totally-enclosed vertical negative pressure ventilation mode, all wind can be blown on the pig body from top to bottom during ventilation, and the wind is effective wind, thereby practically meeting the production requirements of cooling in summer and keeping warm in winter.

Description

Epidemic prevention type fattening pig house

Technical Field

The utility model relates to the technical field of pigsties, in particular to an epidemic prevention type fattening pigsties.

Background

With the coming of the African swine fever post-epidemic period, the situation that the African swine fever source has mixed infection of a plurality of strains exists, and the prevention and control situation is still severe. In order to strengthen the capability of preventing and controlling animal epidemic diseases and improve the biological safety protection level of the pigsty, the large-scale pigsty mostly adopts a closed pigsty to replace an open or semi-open pigsty, but due to different ventilation modes and construction designs, the following problems also exist in the actual production process: firstly, in a traditional horizontal ventilation mode, the longitudinal ventilation air course is longer, only the area close to the air inlet is fresh air, the air is more turbid and the transverse ventilation air course is short as the area is closer to the fan, but the wind power of the air inlet is large, the pig is easy to catch cold as the wind speed is uneven and ventilation dead angles are easy to generate; secondly, the height of the pig production area is generally 1-1.2 m away from the ground, a lot of harmful gas, dust and pathogenic microorganism are heavier than air, and the horizontal ventilation mode easily causes that the air quality is worse when the pig production area is closer to the ground and the pig production area; thirdly, the epidemic disease is easy to spread and spread, the traditional pigsty design is that all pigs in one pigsty are only in one horizontal space, under the horizontal ventilation mode, the air among different pigsties in the pigsty is mutually circulated, if one pig has an epidemic situation, the virus spreads and spreads to the whole pigsty along with the air flow, particularly under the condition of complex situation of modern epidemic situation, the breeding risk is increased, and the fixed-point removal of the epidemic situation is difficult to implement; and fourthly, due to the particularity of the climate in southern regions, high temperature and high humidity are achieved in summer, the horizontal ventilation mode limits wind to flow only above the piggery, less wind blows to the piggery, sunstroke prevention and cooling are not facilitated, low temperature and low humidity are achieved in winter, the ventilation quantity is reduced for maintaining the production temperature of the piggery, the drying of the piggery is difficult to guarantee, and germs are easy to breed.

Disclosure of Invention

The utility model aims to solve the problems that: the epidemic prevention type fattening pig house is provided, a totally closed vertical negative pressure ventilation mode is adopted, all wind can be blown on a pig body from top to bottom during ventilation, effective wind is achieved, and production requirements of cooling in summer and keeping warm in winter are met practically.

The technical scheme provided by the utility model for solving the problems is as follows: an epidemic prevention type fattening pig house comprises a pig house body, wherein an air inlet channel is arranged at the upper end of a side wall of the pig house body, at least one pigsty is arranged inside the pig house body, the periphery and the top of the pigsty are sealed, an air inlet is formed in the top of the pigsty, and a high bed full leaking floor is arranged at the bottom of the pigsty; the high-bed full-leakage floor is characterized in that a sewage discharge chamber is arranged below the high-bed full-leakage floor, an inclined sewage collection ditch is arranged in the sewage discharge chamber, an air outlet is formed in the side wall of the sewage discharge chamber, and a negative pressure fan communicated with the air outlet is arranged outside the side wall of the sewage discharge chamber.

Preferably, a wind shield is arranged below the air inlet in the stall.

Preferably, the upper end face of the wind shield is provided with a connecting rod, and the upper end of the connecting rod is connected with the top of the hurdle.

Preferably, the wind deflector is located 30CM below the air inlet.

Preferably, the hurdles are divided into two rows, and a clean channel is arranged between the two rows of hurdles.

Preferably, the lowest position in the middle of the sewage collecting ditch is provided with a urethral catheterization ditch.

Preferably, the side wall and the roof of the pigsty body are made of energy-saving and environment-friendly heat-insulating building materials.

Compared with the prior art, the utility model has the advantages that:

1. the utility model adopts a totally-enclosed vertical negative pressure ventilation mode, all wind can be blown on the pig body from top to bottom during ventilation, and the wind is effective wind, thereby practically meeting the production requirements of cooling in summer and keeping warm in winter.

2. According to the utility model, in the vertical negative pressure ventilation mode, fresh air is fed into the stall from top to bottom by air, and harmful gas, dust and pathogenic microorganisms are discharged out of the stall from the lower part of the high-bed full-leaking floor, so that the fresh air in the stall is constantly kept, no ventilation dead angle exists, and the healthy culture environment in the stall is favorably kept.

3. According to the utility model, an independent small room design is adopted, different pigsty in the pigsty body are mutually independent to form independent small units in the same pigsty body, if an epidemic situation occurs in one unit, pathogenic microorganisms in the unit are sucked out of the pigsty from the high-bed full-leakage floor along with wind from top to bottom in the environment of relative isolation and vertical negative pressure ventilation, so that the pathogenic microorganisms can be effectively prevented from being spread and diffused in the whole pigsty body, feeding personnel can conveniently remove the epidemic situation at fixed points, and the spread of the epidemic situation is effectively blocked.

4. The method combines a high-bed full-leaking-seam breeding mode, reduces the water consumption for production in the whole process, discharges the excrement and urine from the lower part of the high-bed full-leaking-seam floor, does not need to flush the fence with water, saves water, keeps the fence house clean and dry at the same time, and meets the requirements of energy conservation and emission reduction of modern pig raising.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

Fig. 1 is a schematic view of the overall structure of the present invention.

The attached drawings are marked as follows: 1. the pigsty comprises a pigsty body, 2, an air inlet channel, 3, a connecting rod, 4, an air inlet, 5, a pigsty house, 6, a clean channel, 7, a sewage collecting channel, 8, a urine guiding channel, 9, a sewage discharging chamber, 10, a high bed full-leakage floor, 11, an air outlet, 12, a negative pressure fan, 13 and a wind shield.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present invention can be fully understood and implemented.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the utility model, "a number" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The specific embodiment of the utility model is shown in fig. 1, and the epidemic prevention type fattening pig house comprises a pig house body 1, wherein an air inlet channel 2 is arranged at the upper end of the side wall of the pig house body 1, at least one pigsty 5 is arranged inside the pig house body 1, the periphery and the top of the pigsty 5 are sealed, an air inlet 4 is arranged at the top of the pigsty 5, and a high bed full leaking seam floor 10 is arranged at the bottom of the pigsty 5; the high bed full leak floor 10 is provided with a sewage draining chamber 9 below, an inclined sewage collecting ditch 7 is arranged in the sewage draining chamber 9, the side wall of the sewage draining chamber 9 is provided with an air outlet 11, and a negative pressure fan 12 communicated with the air outlet 11 is arranged outside the side wall of the sewage draining chamber 9.

In this embodiment, a wind screen 13 is disposed below the air inlet 4 in the stall 5.

In this embodiment, the upper end surface of the wind deflector 13 is provided with a connecting rod 3, and the upper end of the connecting rod 3 is connected with the top of the hurdle 5.

In the present embodiment, the wind deflector 13 is located 30CM below the air inlet 4.

In this embodiment, the columns 5 are divided into two rows, and a clear path 6 is provided between the two rows of columns 5.

In this embodiment, the lowest middle of the sewage collecting channel 7 is provided with a urethral canal 8.

In this embodiment, the side walls and the roof of the pigsty body 1 are made of energy-saving and environment-friendly heat-insulating building materials.

The utility model strengthens the epidemic prevention function of the stall, and effectively prevents the propagation and the diffusion of pathogenic microorganisms by arranging relatively independent small units and the design of wind direction flowing from top to bottom; the vertical ventilation design ensures that wind uniformly and effectively blows the pigs, and harmful gas, dust, microorganisms and excrement and urine are discharged out of the pigsty from the lower part of the excrement leaking plate; and thirdly, the feeding density of the fattening house is improved, compared with the traditional horizontal ventilation mode, the feeding quantity of the fattening pigs is increased under the same area, and the economic benefit of a farm is increased.

The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the scope of the utility model as defined by the independent claims are intended to be embraced therein.

Claims (7)

1. An epidemic prevention type fattening house comprises a house body (1), and is characterized in that: an air inlet channel (2) is arranged at the upper end of the side wall of the pigsty body (1), at least one pigsty (5) is arranged in the pigsty body (1), the periphery and the top of the pigsty (5) are sealed, an air inlet (4) is arranged at the top of the pigsty (5), and a high-bed full-leakage floor (10) is arranged at the bottom of the pigsty (5); the high bed full leak floor (10) is equipped with blowdown room (9) below, be equipped with dirty ditch (7) of collection of slope in blowdown room (9), be equipped with air outlet (11) on the side wall of blowdown room (9), the outside of the side wall of blowdown room (9) be equipped with negative-pressure air fan (12) of air outlet (11) intercommunication.

2. An epidemic prevention type fattening house according to claim 1, characterized in that: and a wind shield (13) is arranged below the air inlet (4) in the stall (5).

3. An epidemic prevention type fattening house according to claim 2, characterized in that: the upper end face of the wind shield (13) is provided with a connecting rod (3), and the upper end of the connecting rod (3) is connected with the top of the hurdle (5).

4. An epidemic prevention type fattening house according to claim 2, characterized in that: the wind shield (13) is positioned 30CM below the air inlet (4).

5. An epidemic prevention type fattening house according to claim 1, characterized in that: the hurdles (5) are divided into two rows, and a clean channel (6) is arranged between the two rows of hurdles (5).

6. An epidemic prevention type fattening house according to claim 1, characterized in that: the lowest position in the middle of the sewage collecting ditch (7) is provided with a urethral catheterization ditch (8).

7. An epidemic prevention type fattening house according to claim 1, characterized in that: the side wall and the roof of the pigsty body (1) are made of energy-saving environment-friendly heat-insulating building materials.

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