The Mid-Infrared Laser spectral range is
understood to include wavelengths from 3 μm to 8 μm.Typical applications of
mid-Infrared Laser is material processing especially for plastics, FSO
communication and security applications, etc.
Mid Infrared lasers include DPSS (diode-pumped solid-state) Laser and Diode Laser . The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function. CNI lasers have stabilized power, easy operation, reliable performance and long lifetime. The laser products include 5 series: high energy, high power, high stability, low noise and Single Longitudinal Mode Laser. Free space or fiber-coupled (SM fiber, MM fiber, homogenization fiber) output available.
Mid Infrared Laser,High Power Infrared Laser,Mid Infrared Spectroscopy,Mid ir Laser Diode Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.lasersciences.com
After cutting the millet in the paddy fields, the farmers must not only move home to dry, but also store and choose to sell them. It is time-consuming and laborious. However, in Xinyu City, this very hard thing was replaced by the food drying industry that was being promoted. As long as the farmers cut the rice, some people immediately take the wet rice to the field and send it to the rice drying plant for drying. It is understood that there are already 43 grain drying companies in the city this year, and the average daily drying of grain is 6,620 tons. At present, the city has dried early rice to 60,000 tons, and grain drying companies have covered every corner of the city's grain production area.
In the season of summer grain purchase, the author came to the folk farmers' professional cooperatives in Luofang Town with the staff of the grain bureau of the Qinshui District. This grain processing plant with a total investment of 17 million yuan is the first in the city and the largest in the province. Dry business. The author sees that in the large plant area, there are a large number of large and small vehicles coming to sell food. More than 20 sets of dryers, wet barns, and dry barns operate efficiently, and 1,500 tons of rice can be dried daily. Hu Haigen, head of the folk farmers' professional cooperative, said that with the help of the municipal and district grain departments, the company has been able to develop steadily, and local farmers have also benefited from this. The purchase price per 100 kilograms of wet rice is more than 8 yuan higher than the market price.
With the development of modern agriculture, the intensive management of cultivated land and the intensive production of grain have become a trend. However, this has led to a series of problems such as grain harvesting by farmers, grain drying, grain storage, grain selling, and cleaning and drying, which has seriously affected farmers. Grain positivity. During the harvest of rice in 2015, due to the prolonged rainy weather in the city and the flooding of rice that had just been received, the grain yield reached 25 million kilograms, accounting for 10% of the total production of the city in the second night of the year. It was heart-breaking. . How to speed up the establishment of a post-production food service system and accelerate the development of the grain drying industry has become an urgent issue that the grain department in Xinyu City urgently needs to solve.
In the spring of last year, the grain department of the city went deep into the major grain-producing areas and began to investigate the layout of the development of the grain drying industry. It was found that a small number of farmers had already invested in the construction of small-scale grain drying enterprises. Although the quantity and scale of drying were small, they were deeply affected. Welcomed by local farmers, there was a phenomenon of sending grain drying queues at the factory gate. The city’s food sector gave a good overview of their experiences in a timely manner, summed up their experience in a timely manner, and typically encouraged and guided farmers with business acumen and economic strength, especially actively guiding private capital to join them, and invested funds to participate in food drying companies. This year, there has been a welcome development in the city where the drying industry has mushroomed. According to statistics, private and social capital investment has attracted 112 million yuan this year, 43 new grain drying companies, 60 million kilograms of grain have been dried, accounting for more than 30% of the total early rice production this year, far higher than the national average.
The rapid development of the grain drying industry has effectively boosted the reduction of grain losses and increased the income of grain farmers. In this year's early rice acquisition, each grain drying company took the initiative to adapt to the market, conformed to the national grain purchase policy, gave full play to the organizational role of the grain drying enterprise association, and reasonably priced, and achieved a field acquisition under the condition that the national minimum purchase price policy was lowered. The wet rice is higher by RMB 12 per 100 kilograms than the same period of last year and the average price per 100 kilograms is RMB 180. Taking the city's drying companies to acquire 60 million kilograms of early rice, this alone will benefit farmers by 7.2 million yuan. At the same time, drying companies directly purchase grain from the fields to help farmers reduce food losses by more than 5%, which is equivalent to helping farmers. Increase 5.4 million yuan.
It is understood that 43 new grain drying enterprises in Xinyu City this year have already dried 60 million kilograms of grain, which is far higher than the national average. At present, grain dryers have covered every corner of the city's grain production area. In addition, drying equipment not only improves work efficiency, saves a lot of labor, but also helps farmers increase their income by 5.4 million yuan.