The correct management method of cascading layer cages

Under the development of automation, the layered layer cage mode has been widely recognized by the vast number of laying hen farms. This breeding method has a small footprint, high space utilization, and layered cleaning of chicken manure, which can not only improve the utilization rate of chicken manure, but also It also reduces the pollution of the environment. At the same time, labor intensity is reduced and productivity is increased.

Due to the multi-layer overlapping cages, it is inconvenient to catch chickens. The laying time of laying hens can be appropriately extended. Vaccines that need to be immunized such as Newcastle disease, infectious bronchitis, avian influenza, egg reduction syndrome and other vaccines should be immunized before they are put into cages. Finish. When egg production reaches 5%, the prenatal feed should be changed to a peak feed. Refueling is a one-week transition. At this time, the feed should be kept in good quality and stable in nutrients, and the finished feed and raw materials should not be replaced at will.

In order to ensure the service life of the equipment, lubricating oil is regularly added to the transmission parts such as the transmission sprocket and gear of the transmission box once a month during use. Clean the surface of the egg conveying roller and the manure conveying roller in time to prevent the backlog of debris from causing the manure conveying belt to burst or break the roller shaft. Clean up the impurities in the soft and broken egg collection tray in time. The ventilation system should be properly adjusted for side wall ventilation and roof ventilation according to the different seasons. The lighting bulbs should be kept clean frequently to prevent the light intensity from being affected.

If only the driving roller rotates during manure removal, and the manure conveying belt does not move, the manure removal belt may be stuck due to excessive chicken manure. The manure conveying belt should be run regularly, and the expansion bolts at both ends of the drive roller should be tightened to remove foreign matter. If the chicken manure on the manure belt is thin, it may be that the drinking fountain is leaking, the connection of the sink is not well sealed, and the chicken is loose. To replace the drinking fountain in time, apply sealant to the connection and administer medicine for treatment.

If the trolley does not go, it may be that the driving wheel is rotating, the pulling rope does not move, the positioning plate on the driven wheel is not in contact with the travel switch, the track wheel and the guide rail are squeezed, and the motor is damaged. At this time, it is necessary to turn the ratchet wheel of the feeder, tighten the rope, adjust the position of the travel switch to make it contact, correct the guide rail to make it parallel, and replace the motor.

If the egg breaking rate is high, it may be that the chicken pecks the egg, the egg shell is thin, the egg catching claws on the automatic egg collecting machine are broken, the eggs rolled from the cage net collide with the eggs on the egg belt, and the egg coming out of the automatic egg collecting machine is broken. Eggs collide with eggs on the central egg line. You can use the electric shock wire, change the feed formula, find the broken egg catcher and replace it, use the egg stop wire, and adjust the height of the egg picker to make it buffer.

During the operation of the equipment, it is strictly forbidden to observe the operation status of the equipment and open the relevant inspection openings for maintenance. During inspection, repair and maintenance, the staff must ensure that the main power switch is disconnected and blocked, otherwise it may cause serious injury accidents. There are two travel switches installed on the nose and tail of the machine, and the rail wheel of the feeder will stop running when any travel switch is encountered. It should be checked regularly whether the travel switch is sensitive, and if it fails, it should be replaced in time, otherwise it is easy to break the material truck, and even lead to more serious consequences.