Annular cowshed

Abstract

The invention particularly relates to an annular cowshed, which comprises an annular cowshed body. A raising facility set is arranged in the annular cowshed body; the annular cowshed body is a three-story bell-tower double-slope building structure, comprising structural columns, a bottom bell-tower roof, a middle bell-tower roof, a top bell-tower roof, lower vent structural columns and upper ventstructural columns. A raising mechanism comprises outer feeding neck clamps, inner feeding neck clamps, arc fences, pen doors, pen dividing barriers, electric heating water-dispensing troughs, an annular feeding passage, inner feeding passages, rotary passages, flower beds, pen floors, a center dividing management area, a center dividing region fence, dung clearing passages and an open group-transferring passage. According to the invention, the annular cowshed is adopted, so that the spaces between the traditional square cowsheds are avoided; the problem that a whole field is occupied is solved; the three-story bell-tower building style provides pure natural ventilation for a cowshed, so that energy is saved; the ring-shaped center open dividing management system allows beef cattle production and internet of things management to be effectively combined.

Description

technical field [0001] The invention belongs to the technical field of livestock breeding facilities and equipment, in particular to a ring-shaped cowshed. Background technique [0002] With people's pursuit of a better life, beef cattle, as a traditional high-end meat food, have continuously increased the proportion of meat consumption in my country, which has effectively promoted the development of my country's barn-fed beef cattle breeding industry. After 2010, a large number of large-scale beef cattle farms with more than 10,000 heads have been built in my country. However, the feeding mode adopted is relatively backward, basically following the traditional tethered or small group feeding mode. Compared with the traditional beef cattle breeding mode, this kind of barn basically adopts mechanized feeding and mechanized manure cleaning (tethered barns are mostly manual or a combination of manpower and machinery), which improves labor productivity to a certain extent and im...

AI Technical Summary

Problems solved by technology

After 2010, a large number of large-scale beef cattle farms with more than 10,000 heads have been built in my country. However, the feeding mode adopted is relatively backward, basically following the traditional tethered or small group feeding mode

[0003] With the continuous improvement of breeding level, animal welfare and environmental protection requirements, the problems of this beef cattle production process mode have gradually become prominent, mainly in the following aspects: ①The effective use area of ​​the cowshed is small, and the investment waste is serious

Taking the traditional rectangular barn with a width of 12 meters as an example, due to the use of a mechanical feeding system, half of the aisle width of the central feeding vehicle is 4.5-5m, and the direct activity area of ​​the cattle in the barn only accounts for 58% of the building area of ​​the barn. %—62%, which leads to a substantial increase in construction investment per unit of cattle

② Tethering and small group feeding mode is convenient for manual observation and management of cattle to a certain extent, but the growth and living environment of cattle is not good, and the welfare is poor

When tethered, the cattle can only stand or lie down in a small cattle bed, and the space for movement is severely limited; when raised in small groups, the cattle are placed in an obvious position, the stress is great, and there are many limb injuries; in addition, the cattle often lie down Lying in dung and urine, the body of the cow is not clean, and it is difficult to mechanize the cleaning of manure, which requires a lot of manual assistance. Usually, it is necessary to manually remove the cow dung from the cow bed or cow pen before it can be transported or collected by machinery

③The cattle farm occupies a large area and the surrounding environment is seriously polluted

Many farms set up playgrounds for cattle activities, which increases the welfare of cattle to a certain extent, but cattle farms occupy a large area, and it is difficult to collect excrement and urine in sports fields. Natural infiltration or natural infiltration or infiltration with rainwater will make the surrounding soil and groundwater The pollution is serious, and a lot of greenhouse gases are emitted into the air during the storage of feces and urine

④ The feeding process is extensive and precise feeding cannot be achieved

The nutritional requirements of cattle in different growth stages are different. If cattle of different sizes are raised together, precise feeding and fine management cannot be achieved, which will cause feed waste

At the same time, the TMR feeding cart purchased with a lot of money can only play the role of mixing mixed feed, but cannot fully play the role of "full mixed ration". In the end, the cost of raising cattle is high, and the uniformity of slaughtering is also poor, so they cannot be sold. good price

⑤Although the Internet of Things technology and big data have played a huge role in the process of raising dairy cows, pigs, chickens, etc., they have hardly played a role in the process of raising beef cattle

In the breeding process, it is impossible to carry out staged cost accounting of the breeding process and adjust the breeding plan in time, which is very unfavorable for the company-operated farms

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