Highland pig farm

Abstract

The invention discloses a highland pig farm, which comprises a pigpen having a peripherally ventilated fence combined structure, and a drainage system comprising irrigation tanks arranged in a ladder from high to low along the highland. The highland pig farm is suitable for highland pig breeding; the whole pigpen has a good ventilation effect, and the accumulation of foul gas is avoided, so that infectious diseases of pigs caused by bad ventilation are avoided, diseases are easy to control, the breeding cost is reduced and the pig breeding benefit is improved; the highland pig farm is suitable for common pig breeding, is also suitable for rare pig varieties having certain requirements on breeding conditions, and creates environment suitable for the growth of the pigs; the ventilated structure contributes to reducing the resistance to natural wind and keeping the stability of the pigpen, and is suitable for highland breeding; and the drainage system automatically irrigates through a waste liquor by using a gravity effect generated by highland, drainage cost and irrigation cost are saved, and an adverse effect on ambient environment due to breeding drainage is eliminated.

Description

technical field [0001] The invention relates to a livestock breeding system, in particular to a highland pig farm. Background technique [0002] Pork is sweet and salty in nature, rich in protein, fat, carbohydrates, calcium, phosphorus, iron and other ingredients; it is the main non-staple food in daily life, and has the functions of nourishing yin and moistening dryness, enriching skin and skin. Anyone who is weak after illness, postpartum blood deficiency, and yellow and thin, can be used as a nutritious product; with the continuous improvement of people's living standards, the requirements for pork are also getting higher and higher, such as fragrant pigs and black pigs. etc., are all pork varieties with high nutritional value and good taste, and will be more popular varieties in the future market. [0003] Artificial breeding of pigs is an important way to meet market demand. In pig breeding, in order to facilitate management and feeding, the way of captive breeding i...

AI Technical Summary

Problems solved by technology

Because pig breeding is different from ordinary small animal breeding, it needs to occupy a larger pig house area, which will occupy the existing cultivated land; and when the pig farm is enlarged or relocated, the original old home field will be abandoned, resulting in an increase in breeding costs, and if The abandoned pig farm will have a negative impact on the environment, and the restoration of cultivated land will require relatively large engineering construction and increase costs.

[0004] In order to better protect the pigs, the existing pig houses generally adopt a closed structure around (at least three sides closed); However, the air circulation in the living space of pigs is poor, resulting in serious pollution in pig houses, especially in summer, it is more difficult to prevent and treat infectious diseases such as swine fever, and the pollution of this environment not only makes the growth environment of pigs It is extremely bad, which affects the normal growth of pigs, and also affects the physical and mental health and normal work of the breeders; at the same time, it pollutes the surrounding environment and is not conducive to environmental protection

In particular, the pig houses with the existing structure are more serious for breeding rare pig breeds, such as fragrant pigs, black pigs, etc.

[0005] In addition, the existing sewage system for breeding pig houses is not perfect, especially for waste liquid such as urine, which is generally treated by direct discharge, which has a very bad impact on the surrounding environment

[0006] Especially for non-plain areas, pig farms are located on high mountain tops, and the discharge and transportation of feces and urine are extremely inconvenient, which increases the cost of breeding; if it is discharged on the spot, it will cause a wide range of environmental pollution

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