Division of barn facilities
The construction of a cowshed project cannot be done without a variety of standardized cowshed facilities. Lack of development of the corresponding barn facility industry. It is difficult for China's cattle farm construction to make greater progress. Here's a brief introduction of some private barn facilities. 1 Bull bar The barnyard bar rest area is made of reinforced polyester fiberglass material (or other insulation material), so that the calf can be protected from ultraviolet radiation and heat radiation and windproof. Its white surface also reflects sunlight. So that the interior of the calf island can stay cool even when outside temperatures are high. Therefore, there may be great differences in the intrinsic quality of professionally designed and manufactured calf pens and some simple imitation products. The overall shape, without seams, the interior is easy to clean, reduce the prevalence of calves and reduce the cost of feeding. The sports area of ​​the calf bar can be open-air fences for yak activity under good weather conditions. The specifications of calf pens are shown in Table 1. 2 cattle free standing There are many bed types, but there are mainly the following three types. Be sure to choose the right bed for different cows. According to Table 2, standardized horizontal bar production and processing can be easily selected and used by customers. 3 cow neck clip According to different herds, choose cow neck clips of different widths (see Table 3~5). The current floe feeding trend is a reduction in the use of cow neck clips, and most of the feed intakes are barbed. Only a few necks are used at the end of the barn for pregnancy examinations, individual treatment and other veterinary treatment activities (but it is still necessary to use self-locking neck ridges for frequent veterinary activities and quarantine needs). Cattle neck clips were used in all cases of diseased cows and cattle to be bred (13-15 months old reserve cattle). Small bred cattle can use slash bar. 4 water fountain The water tank in the stray barn is generally located at one end of the bar. Each group of cows should have at least two drinking water tanks. The length of the drinking pool should be 100, 150, 200, 300cm, the depth is generally 30cm, the width is 60cm, and the capacity is 180, 270, 360, 540L respectively. The flow rate of the water supply pipe is about 50-60L per minute. 5 roller blinds or sliding windows Roller blinds are the most important features of modern cowsheds, with good ventilation and low cost. If the barn barn in a cold area does not have a playground, that is, the cows are in the barn for life, then the use of roller blinds is also very good: it may not be suitable for cattle farms to be built in valley mouths where the wind is particularly large. In general, the roller blind system can be widely used in cowsheds in North China and most of northeast and northwest regions. The opening height of individual roller shutters may be 0.80, 1.10, 1.35, 1.50, 1.75, 1.90, 2.00, 2.37, 2.50, 2.70m. Double roller blind system can open the height of 3.12, 3.62, 3.92, 4.00, 5.00m. The roll film may be a PE film. It can also be a PVC film. The rolling system can be manual or electric. Each roller blind can have a length of 50m or 100m. The roller shutter controller can be equipped with wind speed, wind direction, rainfall, indoor and outdoor temperature detectors. This sets the minimum and maximum temperatures, minimum and maximum wind speeds that the room should maintain. The minimum opening height, maximum opening value, etc., that should be maintained during a snowfall, and then match the monitor according to these settings. According to the specific circumstances, automatic control of rolling shutters. Sliding windows are suitable for areas where wind is not suitable for roller blinds. Sliding windows are windows that can move up and down using sun panels instead of glass. The size of the sun board is 210cmx600cm, 210cmx300cm, 122cm~600cm.122cmX300cm. That is, each piece has a length of 3m or 6m, a height of 1.22m or 2.1m, and thicknesses of 10mm and 16mm. 6 Ventilated roof The use of ventilated ridges is also the most common way for modern stray barns. It is an important means to make full use of natural ventilation to create a good environment inside the cowshed. The material of the ventilated roof is also used for the sun board. The thickness of the sun board is mainly 10mm and 16mm, and in some cases it is 6mm thick. The width of the ridge ventilation should be calculated in accordance with the ceiling vent of 5cm width for every 3m of the fence. Therefore, the net width of the ventilation ridge of the 27m heifer barn barn should be 45cm. Commonly used ventilation roof ridges have 60, 80, 97, 120.140, and 162cm widths, and there are also 180, 200, 225, and 250 cm wide ventilation ridges. Dairy farm design and construction is a specialized discipline. We need to profoundly understand the physiological needs and behavioral needs of dairy cows and create as much as possible a dry, comfortable and clean environment for dairy cows. Maximize the production performance of dairy cows. At the same time, the design of dairy farms should also take into account the growth and development indicators (height and weight) of the current dairy breeds in China at different stages. According to this, suitable facilities such as horizontal bars and neck clamps should also be taken into account in the advancement of modern dairy cattle breeding. The cow's body weight and body height are rapidly increasing, and they gradually approach the world average of Holstein cows. Special emphasis should be given to the fact that the establishment of dairy farms should also fully consider the current state of China's management level and operating system, the operating mode of dairy farms, and other realities, not only to guide customers to accept advanced dairy farm design concepts, but also to enable customers to participate in dairy cows. The design of the field came. Meet their own management needs and traditional preferences. In view of the fact that China's current national conditions are mainly characterized by relative scarcity of capital elements and relatively cheap labor costs, we need to create a staggered barn with low initial investment cost based on advanced concepts. For customers, we should also recognize the proportion of investment in dairy cows in China relative to the cost of running an international dairy farm. Our investment in professional dairy farm construction is relatively low. The key factor in the efficiency of domestic dairy farms is not the high and low investment of the cowshed, but the high and low level of dairy farm management. The construction of modern dairy farms has created favorable conditions for high-yield and high-efficiency production of dairy cows. It requires the dairy farm owners to fully understand the specialization and mechanization characteristics of modern dairy cow production. With small and sophisticated dairy farm management staff and technical personnel combined with constantly trained breeders, master all aspects of modern dairy production and create the best benefits for the dairy farm. Ultrasonic Metal Welding Machine Welding Machine For Aluminium Welding,Best Welding Machine For Stainless Steel,Alloy Welding Machine,Small Iron Welding Machine Dongguan Jinwang Ultrasonic Equipment Co.,Ltd , https://www.jwultrasonic.com