Heat-preservation fattening cowshed for northern cold regions

Abstract

The invention discloses a heat-preservation fattening cowshed for northern cold regions. The heat-preservation fattening cowshed comprises gable walls, south walls, north walls, roof trusses, north side shed roofs and south side shed roofs. The north side shed roofs and the south side shed roofs are staggered to form vertical roofs and are all composed of plastic steel double-layer glass. Feed channel doors are formed in the middles of the gable walls on the two sides, the feed channel doors are each provided with excrement channel doors, the south walls and the north walls are each provided with a plurality of windows, first ventilation openings are formed below the windows of the south walls and the north walls, and a plurality of second ventilation openings are formed in the north sideroofs at intervals. Cattle beds are arranged on the two sides of feed channels, feeding troughs are formed between the cattle beds on the two sides and the feed channels, and feeding trough retainingwalls are arranged between the feeding troughs and the cattle beds on the same side; and the middle positions of the south walls and the middle positions of the north walls are each provided with a movable channel door for entering and exiting the cowshed, the cowshed is connected with playgrounds through the movable channel doors on the south side and the north side, and the playgrounds are provided with first fences. The heat-preservation fattening cowshed is proper in lighting and ventilation, and the effects of cowshed heat preservation and cattle fattening are achieved.

Description

technical field [0001] The invention relates to the technical field of cattle sheds, in particular to a heat preservation and fattening cattle shed in the northern cold region. Background technique [0002] The weather in the north is cold in winter, and the existing cowsheds mostly use south windows for lighting. Due to insufficient lighting, the temperature inside the pens is not high, and the coldest season is generally below -15°C. In order to maintain the temperature in the shed, there is little ventilation. The humidity in the cowshed will increase greatly, even reaching more than 90%. The moisture on the body surface of the cow increases the conduction loss of body heat, and it needs to consume too much nutrition to maintain body temperature. Therefore, the fattening effect of fattening cattle in the north in winter is not good. In winter, there is no insulation or warming barn, and the fattening cattle will basically not gain weight in the coldest three or nine day...

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a thermal insulation and fattening cowshed in the northern cold region to solve the problem of poor temperature environment in the existing northern cold region cowshed

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