The High-Repetition-Rate Advanced Petawatt (MLR) High-Frequency Repetition-Rate PetWatt Laser System developed by the Lawrence Livermore National Laboratory LLNL for the Beamlines installation in the European Extreme Light Infrastructure (ELI) Laser System, HAPLS) has created a new world record with an output energy of 16 J and a pulse width of 28 fs (equivalent to ~ 0.5 PW / pulse). Repeat frequency 3.3Hz. With this record, HAPLS devices are already available on Beamlines devices. In just three years, the HAPLS unit was designed from concept to complete the process of integrating and documenting products. The HAPLS system will be integrated into the Beamlines' laser delivery and control system and will output laser pulses at peak powers exceeding the wattage at 10Hz repetition rate. The ELI program will be available to users by 2018. Constantin Haefner, project director of advanced photonic technology at LLNL, said of HAPLS: "The HHPLS system's high-frequency repetition is an important turning point, making it the first real-time watt-grade laser to offer re-use. Figure 1 LLNL developed by high-frequency beat tile device HAPLS
Introduction:
Vibration Cleaning Sieve is suitable for
cleaning raw grain for grain processing plant and grain storage. The sieve of
different specification can separate large, small and light impurities from
wheat, paddy, corn and oil bearing materials.
It is designed with double-decked sieve,
and good seal. It has much better effects especially for big impurities
contained in grain. It is also used for granule separation in food and chemical
industry. The machine is beautiful, smooth movement, low energy consumption, low noise, high
efficiency, good sealing and cleaning efficiency.
Product Description
Seed from harvesting machines or hand
collections will include a mix of stems, leaves, chaff, appendages, empty
glumes, and seeds of various sizes and quality.
The extraneous materials must be removed to insure a quality product and
to allow uniform dispensing through seeding equipment.
Application of Basic Seed Cleaning Screen
Pre-cleaning is the rapid removal of
excessive, extraneous materials by pre-cleaner, which is used to remove large
trash, stems, leaves, and associated chaff prior to basic cleaning.
Working Principle of Basic Seed Cleaning
Screen
1. Grain flows into dedusting bin from silo
by a Bucket Elevator;
2. A fan sucks out the relatively light
sundries like dust, stove, rice chaff and bran;
3. Then grain flows onto a flat screen that
is set at a slight incline and vibrated mechanically;
4. Large trash is removed as the seed fall
through the holes in the first screen and onto a second screen;
5. The second screen traps the seeds and
moves them to a hopper as smaller trash falls through the holes and discharged
from another hopper.
DingZhou
YongSheng Grain and Oil Machinery Co., LTD is a professional company combining
research and development design, production and sales as a whole. The company
has first-class oil equipment manufacturing base, professional oil technology
engineer and professor, possesses advanced production technology and
sophisticated equipment, All the mechanical parts are manufactured by our
company.
The
complete sets of oil equipment that we manufactured, relying on many domestic
scientific research institutions. Advanced technology, suitable for making all
kinds of plant oil. From the raw material of cleaning up, prepressing,
leaching, refining and the production processing of by-product (such as
Phospholipids engineering, protein engineering), is totally a dragon design and
production, has created considerable economic benefit and social benefit for
the user and society more than 40 years. Company new development of biodiesel
equipment technology in recent years, has put dozens of sets on the market,
obtaining good economical benefits both In the domestic and overseas. At
present, we have hundreds of successful installation operation of the oil equipment
engineering experience, can design and product according to the difference of
the user's economic condition. raw material regional, install oil equipments.
YongSheng
comapny with scientific management method, strives for perfection the
manufacturing process, innovative manufacturing idea, fast grows and become the
grain and oil machinery production and export base in China. Company products
are exported to Russia, India, Nepal, Indonesia, South Africa,Tanzania,Ethiopia,Ukraine,
kazakhstan, Pakistan, Iran, north Korea, Vietnam, France and the European Union
and so on more than 30 countries and area.
Cylindrical Cleaning Sieve,Vibration Cleaning Sieve,Steam Cleaner Machine,Ultrasonic Cleaning Equipment Hebei Huipin Machinery Co.,LTD , https://www.oilpresschina.com
