The farrowing houses in large farms are used for sows during lactation and lactation, and the nursery houses are sites for growing piglets from weaned piglets to 9-week-old pigs. Due to constraints of funds, technology and management conditions, small and medium-sized pig farms generally combine childbirth and childcare as one, that is, delivery and childcare periods are completed in the same column. Demetdent Dental milling machines were built for reliable, precise and error-free milling. Requiring no machine expertise to operate them, they are simple to set-up and feature a host of automated features. Choose from a range of dry-milling and wet-milling devices and create high-quality bridges, crowns and other restorations. Steel Milling Machine,Cnc Milling Aluminum,Cnc Metal Milling Machine,Mini Metal Milling Machine Shandong Carved Intelligent Technology Group Co.,Ltd , https://www.demetdent.com
1 Design of a nursery house for small and medium-sized farms (an annual slaughter of 3,000 pigs as an example)
The design is based on the traditional combination of empty, pregnant, childbirth, and breastfeeding. It combines childbirth and childcare. This design can minimize the risk of suckling piglets that are caused by weaning and transfer. Reaction. Of course, it can also meet the entire breeding needs of the small-scale pig farms, including empty arms, pregnancy, childbirth, breast-feeding, and even breeding. This column has a length of 50m and a width of 7.5m. There are 40 childbirth nurseries within the area. The suckling pig incubator is best designed to be removable and can be made of thick planks to facilitate removal after the lactation period to increase the use of the barn. Article from the farm power network. The long design of the incubator helps to increase the area of ​​the sow's resting area. The most important is that the sow is resting in this area, which helps the breeder observe the dynamics of the sow and the piglets so that problems can be found and solved in time. The height of the incubator should be 20cm higher than the tiller, which can effectively prevent the sow from crawling across the incubator and cause accidents.
2 Design of nursery houses for medium and large-scale pig farms Pigs that have been weaned have various physiological functions and have poor adaptability. However, they are also in the stage of vigorous growth and development, and have relatively fast weight gain and high feed utilization rate. Therefore, providing a clean, dry and warm environment can effectively avoid the stress caused by weaning, nesting and other effects, and increase production efficiency.
The nursery house is composed of separated high-piglet nursery pens. The height of the nursery bar is not less than 30 to 50 cm in order to facilitate excrement removal and transfer. The entire surface of the bed adopts cast iron or compound slatted floor, or half of the cement board half leaked floor structure, placing the trough and incubator on the cement board. The size of the nursery bar depends on the number of breeding heads. The size of the two nests is: length×width×height=2.15m×2.73m×0.7m. The size of a nest is: length×width×height=1.5m×1.5m ×0.7m. The hurdles of the nursery bar are made of hot-dip galvanized pipe and 10# round steel.
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