Fluorescent powder special for energy-saving lamp in broiler farm

Abstract

The invention discloses a fluorescent powder special for an energy-saving lamp in a broiler farm. The fluorescent powder comprises a red rare earth powder component, a green rare earth powder component and a blue rare earth powder component, wherein the red rare earth powder component, the green rare earth powder component and the blue rare earth powder component are mixed in a weight proportion of 53.6: 36.49: 9.46; and the general formula of the red rare earth powder component is Y203: Eu, the genera formula of the green rare earth powder component is CeMgAl11019: Tb, and the general formula of the blue rare earth powder component is BaMgAl10017: (Eu.Mn). The special fluorescent powder has a color temperature of 4100K and a color rendering index of more than 80Ra. The fluorescent powder has the characteristics of high lighting effect, good color rendering property, long service life, wide applicability and low production cost, and is effective in energy conservation; and the preparation method is convenient for operation and easy to achieve, and equipment is simple.

Description

technical field [0001] The invention relates to a fluorescent powder, in particular to a special fluorescent powder for energy-saving lamps in broiler farms. Background technique [0002] In order to prolong the feeding time of broilers and promote the rapid growth of broilers, broiler chickens are generally taken to be illuminated in broiler farms. The light intensity should not be too strong, otherwise the chicken will be more active, increase the energy consumption of the chicken, and slow down the weight gain. Proper light should not only allow the chickens to have enough time to eat, but also allow them to rest as soon as possible after eating, so as to promote the growth of the chickens and improve the utilization rate of feed. [0003] There are two main lighting schemes generally used in production, namely continuous lighting and intermittent lighting. The continuous lighting scheme is: 24 hours of light for 3 days after broiler hatching, 23 hours of light and 1 ho...

AI Technical Summary

Problems solved by technology

With more and more breeds of broiler chickens, the genetic progress over the years has greatly accelerated the emergence of various diseases in the early growth of broilers, such as leg disease, ascites and sudden death syndrome, etc., which increased the cost of breeding

In addition, incandescent lamps and ordinary fluorescent lamps are unstable, have poor thermal stability, low luminous efficiency, high power consumption, low color rendering, and short lifespan, which can no longer meet the needs of rapid growth and high-efficiency mass production of broilers.