1. The feed intake is insufficient: each trough has its own standard of feeding head. Insufficient feed intake will lead to pig feeding behavior. This will make pigs who are in an inferior position not get enough food intake, resulting in bigger weight difference and affecting the evenness of the pigs. Therefore, feed tanks should be selected according to the pig feed behavior and the total number of pigs. Enough feeding space.
2. The inclination of feed trough is not enough: because of the particularity of pig feeding behavior, there is a certain inclination in the feed surface of the feed trough. Otherwise, the phenomenon of material leakage is likely to occur, resulting in a waste of feed. A too large angle is not conducive to the feed at the bottom of the pig feed trough. It is easy to cause the feed to accumulate, moldy and affect its growth. Generally, the inclination angle of feed trough is 30~60 degrees.
3. The problems of cement groove are as follows: when making cement groove in some small and medium pig farms, the inner surface of the groove is rough, which is not conducive to cleaning; some single groove has no sewer; some groove feeding surface has no inclination angle, which is not conducive to pig feeding.
4. According to the pig's feeding habits, the stainless steel pig feed trough is designed to feed freely, and the partition board is designed to effectively avoid pig feeding, fight and fight, improve feed utilization rate, avoid dead ends, reduce feed waste and prevent mildew. Meanwhile, the wet mix design of stainless steel dry and wet pig trough can greatly improve the pig feed intake and shorten the time of slaughter.