Full-automatic feeding system for liquid fodder feeding in pig farm

Abstract

The invention relates to the technical field of livestock breeding, in particular to a full-automatic feeding system for liquid fodder feeding in a pig farm. The system includes a fodder blending tank, a storage tank, a water storage container, a cleaning water pump, a fodder acquirement water pump, multiple dry fodder towers, a high-pressure draught fan, a plurality of feeding stations, an air pump, a plurality of pneumatic valves and a PLC device. The feeding system for liquid fodder feeding runs in a full-automatic mode without management of staff, as long as there are electric power, waterand dry fodder, liquid fodder feeding can be automatically and accurately completed, not only can it ensured that a water-fodder ratio and the feeding frequency meet the demands of live pigs in different growth periods, but also the operating cost of the pig farm can be greatly reduced, and the feeding efficiency of the liquid fodder is improved.

Description

technical field [0001] The invention relates to the field of livestock feeding equipment, in particular to a fully automatic feeding system for liquid feeding in pig farms. Background technique [0002] Pig farming is an important industry in my country's agriculture. At present, my country's pig industry is transforming from traditional pig industry to modern pig industry. Significant changes are taking place in the breeding mode, regional layout, production mode and production capacity. Although there are weak independent innovation capabilities, prominent food safety problems, There are many challenges such as rising labor costs, dependence on imports of original species, severe epidemic diseases, high pressure on environmental protection, and lack of feed resources. However, there are also opportunities such as improved conditions for independent innovation, large international market space, steady growth in the domestic market, and strong government support. The future ...

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Problems solved by technology

[0004] In the prior art, the liquid feeding equipment used in pig farms mainly has the following disadvantages: 1. It only has the feeding function, and the feeding operation needs to be carried out under the supervision of the staff; 2. The feeding efficiency is low, and it costs It takes a long time to complete one feeding, which leads to large-scale pig farms having to invest in multiple sets of equipment for pig feeding, which greatly increases operating costs; 3. Without cleaning function, the remaining material in the feeding pipeline often deteriorates, which will cause The health of pigs is harmful; 4. It does not have the function of storing surplus materials, and the remaining surplus materials often undergo storage deterioration and pollution, which will also cause harm to the health of pigs; 5. In the early stage of liquid material processing, dry materials are stored outdoors Place a large silo to store dry material, so long-term storage of dry material will also lead to feed deterioration, and the loss of some additives and nutrients in the feed; 6. It does not have the function of heating liquid material, which will cause harm to the dietary health of pigs during the northern winter feeding process ;7. There is a defect in the antifreeze function, which causes the equipment to fail to operate normally in winter; 8. During the feeding process, only pay attention to the feeding of feed, ignoring the drinking water demand of pigs; 9. The feeding data of pigs needs to be updated manually

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