In recent years, the LED lighting industry has inevitably embarked on the old road of overcapacity, homogenization and low price competition from a hot new market. How to kill the bleeding road and create new value in the Haohao LED industry army? Zhejiang LED lighting manufacturers seem to have found a breakthrough in the application of intelligent LED lighting systems for poultry farming is quietly going to the market, creating a new world of LED.
Intelligent LED lighting reduces the cost of poultry farming In a 1680-square-meter chicken farm in Tianjin, 15,000 chickens are bathed with LED lights every day, and farmers do not have to manually control the light intensity and lighting time. The use of intelligent LED lighting system not only reduces the cost of breeding, but also increases the survival rate of poultry. Hangzhou Longtuo Biotechnology Co., Ltd. (hereinafter referred to as Langtuo Technology) is the technology that provides this technology for the chicken farm in Tianjin. Associate Professor of Zhejiang University and Chairman of Hangzhou Langtuo Biotechnology Co., Ltd. Pan Jinming led the research and development team and has been studying LED intelligent lighting systems for poultry farming for more than three years. Last year, Langtuo Technology was established to bring technology to market.
Jiang Jinsong, deputy general manager of Langtuo Technology, told reporters that a few days ago, the State Intellectual Property Office received a complaint requesting a denial of Sharp’s request for a poultry feeding system, poultry feeding methods and multiple claims for luminescent equipment for poultry farming. Letter, eventually Sharp's patent application in the country was defeated. However, Langtuo Technology has obtained two national invention patents for intelligent LED lighting systems.
At present, most large broiler breeding enterprises in China generally adopt a 24-hour light system. Under the condition of long-term light stimulation, poultry lack sufficient rest time, poor health and high mortality. The intelligent LED lighting system for poultry farming developed by Langtuo Technology can significantly promote the growth and production of poultry in response to the sensitivity of poultry vision to light in various bands. At the beginning of the installation of the LED lights, the company will unify the on-site test, and install the control box and controller according to the actual situation, so that the illumination intensity and illumination time of the LED lights can change with different periods to achieve intelligent effects.
Jiang Jinsong said that in the field application, the weight of broiler chickens increased by 5.06, the cumulative egg production of a laying hen increased by 147.3 grams, and the average mortality during the demonstration period decreased by 2.1. This is because LED light intelligent control reduces the light stimulation of birds. , enhanced its resistance. At the same time, LED lighting conditions have improved the utilization efficiency of poultry feed by more than 5, the same weight of chicken, with LED lighting, can reduce the feed amount of 3.21. In addition, the experiment analyzed the poultry manure under the LED lighting culture, and found that the moisture content of the feces decreased by 11.3, which helped to inhibit the release of ammonia and improve the breeding environment.
It takes a total of 6 weeks to raise a batch of broilers from hatching to emergence. After replacing 120 ç› energy-saving lamps with LED systems, you can save 1178.824 yuan in electricity bills. Jiang Jinsong said that last month, the chicken farm in Tianjin expanded the application range of intelligent LED lighting systems.
So far, Langtuo's intelligent LED lighting system for poultry farming has been applied in Zhejiang, Shenyang and Tianjin. In September, a leading aquaculture company in Shenyang also began to install and use the company's products.
The LED poultry lighting market has a scale of 10 billion yuan. Hangzhou Hanhui Optoelectronics Technology Co., Ltd., which specializes in R&D and production of new LED light sources and new energy sources, has also launched an intelligent LED poultry lighting system and a large chicken farm in Yuhang District, Hangzhou. Get the app. It has received strong support from the National Semiconductor Lighting Engineering R&D and Industry Alliance and the Beijing Semiconductor Lighting Technology Promotion Center. At present, the system has been promoted and used in farms in Zhejiang, Anhui, Fujian and other provinces, and the scale of application is expanding.
For the entire LED industry chain, the poultry intelligent LED lighting system has undoubtedly added a new application area, creating new profit points for enterprises in the industrial chain. At present, research and application in this field in countries around the world such as the United States and Denmark has just started. NextGen Lighting (NGI), a professional lighting manufacturer providing agricultural, industrial and commercial lighting solutions. Thousands of pastures around the world are already using their LED lighting products.
It can be seen that the application of LED lighting in the field of poultry farming has become a global trend. From January to June this year, the Zhejiang Inspection and Quarantine Bureau data showed that the export of LED electric light source products in the jurisdiction was 292 million US dollars, an increase of 44.42 over the same period of last year; the growth rate of LED lighting products was 5.4 times that of similar products.
Introduction:
The melt blown method is one of polymer web forming methods. Through the extrusion of the screw extruder and the extreme stretching of high speed, high temperature or other method, the PP form very thin fiber, then it assembled to web forming machine, finally the PP become the melt blown fabric after cohesion.
1. Raw material: Polypropylene chip, MFI=900 ~ 1500
2. Product weight: 10 ~200g/㎡
3. Width of product:1600mm﹑2400mm﹑3200mm.
4. Production rate: 10 ~100m/min
5. Fiber fineness: 2 ~ 5μm
6. Total power capacity:800 ~ 1200KW
Main parts:
1. Extruder
Function: the polypropylene chip is extruded as melt
2. Melt Measuring Pump
Function: measure accurately, control the output and fineness of the fiber, and continuously and evenly deliver the melt to the Spinneret plate.
3. Screen Changer
Function: filtering the impurities in the melt, avoiding clogging of Spinneret plate
4. Die and Spinneret Plate:
This part is the core of the melt-blown production line. The uniformity and stability of the output of die plays a decisive role of quality of the melt-blown fabric.
5. Winding Machine:
Function: wrapping the melt-blown fabric in rolls.
Advantage:
1. Short technical process, high production efficiency.
2. Thin fiber, uniform web surface, soft feel.
3. The melt-blown fabric has salient advantage of filtering, antisepsis, and adsorption.
Application:
The melt-blown fabric is widely applied to filtration material, padding material, medicine material and wiping materials.
Medicine material: surgical gown﹑protective clothing﹑face masks﹑operating cap﹑operating gauze, etc.
Singlerow Meltblown Production Line, Meltblown Lines With One Die, Meltblown Fabric Production Line, Melt-blown Nonwoven Machine
Yangzhou Yuyang Nonwoven Machinery Co., Ltd , https://www.yy-machinery.com