CN202857475U - Blowdown system of two-storey hog house - Google Patents

Abstract

The utility model relates to a floor-type double-deck sewage discharge system for pig houses, which separates dryness from wetness and artificially removes feces. The upper floor sewage pipe adopts PVC pipe, the diameter of the defecation pipe is 150mm, the upper opening is higher than the upper floor of the pig house and close to the inner wall of the pig house, and reaches the outer wall through the inclined pipe, close to the outer wall, and enters the area facing the lower floor. Septic tank, the diameter of the sewage pipe is 100mm, embedded in the wall, the upper opening is flush with the pig house floor and communicated, and the lower opening enters the sewage ditch through the elbow; the sewage ditch is set outside the outer wall, and the sewage ditch is covered with a slatted floor , the width of the ditch is 250-300mm, and the drainage ditch is located under the septic tank but does not cross. As a supporting facility for double-deck pig houses, it solves the problem of collecting manure and sewage in double-deck pig houses. The double-deck pig houses are developed in the air, reducing the area occupied by pig houses, and alleviating the contradiction of large-scale and industrialized pig farming. Provide technical support for pig production.

Description

A double-layer pig house sewage system

1. Technical field

The utility model relates to a floor-type double-layer pig house sewage discharge system, which belongs to the field of animal husbandry engineering and is used for the design of pig farms. the

2. Background technology

At present, my country's pig production is in the transition period from the traditional pig industry to the modern pig industry, and the large-scale and industrialized pig farming is developing rapidly. "Difficulty in using land" in some places has become one of the factors restricting the development of the pig industry. Pig farms occupy a large area. Generally, a 10,000-head pig farm covers an area of 30 to 100 mu. How to solve the problem of pig farm land occupation has always been one of the problems that plague pig production, especially in economically developed areas. The shortage of land resources is even more so. This patent uses the double-layer pig house sewage discharge technology to make the pig house develop into the air, reduce the area occupied by the pig house, alleviate the contradiction of large-scale and industrialized pig farming, and provide technical support for modern pig production. the

3. Contents of the invention

technical problem

The purpose of this utility model is a floor-type double-deck pig house sewage system, as a supporting facility for double-deck pig houses, to solve the problem of collecting manure in double-deck pig houses. area, alleviate the contradiction of large-scale and industrialized pig raising land, and provide technical support for modern pig raising production. the

Technical solutions

A double-deck pig house sewage system is characterized in that it separates dry from wet, and artificially removes manure;

The sewage pipes of the pig house on the second floor include defecation pipes and sewage pipes, which are made of PVC pipes. The two pig pens of the second floor pig house share one defecation pipe and one sewage pipe; the diameter of the defecation pipe is 150mm, and the upper opening is higher than the ground of the upper pig house. And close to the inner wall of the pig house and reach the outside of the wall through the inclined pipe, close to the outer wall and lead to the septic tank facing the lower floor; the diameter of the sewage pipe is 100mm, the upper mouth is flush with the ground of the pig house and connected through the pipe bend , the pipe is embedded in the wall, and then connected to the sewage pipe of the pig house on the first floor through the elbow, and flows into the sewage ditch;

The sewage ditch is set outside the outer wall of the pig house on the first floor, and the sewage ditch is covered with a cement board with a width of 250-300mm. The drainage ditch is located under the septic tank but does not cross;

The septic tank is a cement tank, which is located on the side of the outer wall and below the excrement discharge hole of the pig house on the first floor. The length of the pool is 1200mm, the width of the pool is 600mm, and the height of the pool is 600mm. It is covered to prevent rainwater from entering; road. the

Beneficial effect

Compared with the single-story pig house, the double-layer pig house saves half of the land area and improves the efficiency of land use. Especially for the contradiction of land use, it provides technical support for modern pig production. This kind of sewage system integrates the sewage from upstairs and downstairs, which is easy to operate, but does not cause cross-infection, which is beneficial to epidemic prevention and control. the

Description of drawings

Figure 1 Schematic diagram of a floor-type double-deck pig house sewage system

Figure 2 Schematic diagram of sewage discharge on the first floor of the pig house

Figure 3 Schematic diagram of sewage discharge on the second floor of the pig house

1: pig house on the first floor; 2: pig house on the second floor; 3: entrance to the pig house on the first floor; 4: window of the pig house on the first floor;

5: The window of the pig house on the second floor; 6: The excrement pipe of the pig house on the second floor; 7: The excrement discharge hole of the pig house on the first floor;

8: Septic tank; 9: Pedestrian stairs; 10: Cargo stairs; 11: Pig transfer platform; 12: Walkway;

13: Pigsty; 14: Sewage pipe; 15: Sewage ditch; 16: Sewage pipe of pig house on the first floor (the horizontal part leading to the sewage ditch) 

Detailed ways

A double-layer pig house sewage system, which separates dry and wet, and artificially removes manure. the

The front and rear walls of the pig house 2 on the second floor are provided with the windows 5 of the pig house on the second floor. On one side are the pedestrian stairs 9, the goods stairs 10 and the door of the pig house walkway, and the other side is provided with a pig transfer platform 11; 12. On both sides of the aisle are pigpens 13 (nursery pens or fattening pens). Among them, the front and rear walls of the pig house 2 on the second floor are provided with the window 5 of the pig house on the second floor, and one end of the pig house is a clean road: there are pedestrian stairs 9, cargo stairs 10 and pig house walkway entrance; the other end is a dirty road: there is a pig transfer Taiwan 11. the

The second floor pig house 2 sewage pipes include the second floor pig house defecation pipe 6 and the sewage pipe 14, and adopt PVC pipes. The two pig pens of the pig house on the second floor share a second-floor pig house defecation pipe 6 and a sewage pipe 14; the diameter of the second-floor pig house defecation pipe 6 is 150 mm, and the upper opening is higher than the upper floor of the pig house and is close to the inner wall of the pig house The body reaches the outer wall through an inclined elbow, close to the outer wall and leads to the septic tank 8 facing the lower floor; the sewage pipe 14 has a diameter of 100mm, the upper opening is flush with the pig house floor and connected through the elbow, and the pipe is embedded in the wall. In the body, connect the sewage pipe 16 of the pig house on the first floor to flow into the sewage ditch 15 through an elbow;

The front and rear walls of the pig house 1 on the first floor are provided with the windows 4 of the pig house on the first floor, one side is the entrance 3 of the pig house walkway on the first floor, the middle of the pig house 1 on the first floor is the inner corridor 12 in the pig house, and the two sides of the walkway are pigpens 13 (boar pens). or breeding pen or pregnancy pen or delivery bed); the drainage ditch 15 is located outside the outer wall of the pig house 1 on the first floor, the drainage ditch 15 is covered with cement board, and the width of the ditch is 250-300mm, and the drainage ditch is located below the septic tank 8 But do not intersect; the upper mouth of the sewage pipe 16 of the pig house on the first floor is flush with the ground of the pig house and connected through the elbow, and flows into the sewage ditch 15 through the connection of the elbow; Below the manure discharge hole 7 of the pig house, the length of the pool is 1200mm, the width of the pool is 600mm, and the height of the pool is 600mm, and it is covered to prevent rainwater from entering; the

Claims (1)

1. A double-layer pig house sewage system, characterized in that: The sewage pipes of the pig house on the second floor include defecation pipes and sewage pipes, which are made of PVC pipes. The two pig pens of the second floor pig house share one defecation pipe and one sewage pipe; the diameter of the defecation pipe is 150mm, and the upper opening is higher than the ground of the upper pig house. And close to the inner wall of the pig house and reach the outside of the wall through the inclined pipe, close to the outer wall and lead to the septic tank facing the lower floor; the diameter of the sewage pipe is 100 mm, the upper opening is flush with the ground of the pig house and passes through the pipe bend Unicom, the pipe is embedded in the wall, and then connected to the sewage pipe of the pig house on the first floor through the elbow, and flows into the sewage ditch; The sewage ditch is set outside the outer wall of the pig house on the first floor, and the sewage ditch is covered with a cement board. The width of the ditch is 250-300 mm. The drainage ditch is located under the septic tank but does not cross; The septic tank is a cement tank, which is located on the side of the outer wall and below the excrement discharge hole of the pig house on the first floor. The length of the pool is 1200 mm, the width of the pool is 600 mm, and the height of the pool is 600 mm. It is covered to prevent rainwater from entering; manure.

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