Fine Sand Dewatering And Recycling Machine
Fine sand dewatering and recycling machine is a type of equipment
used for dewatering and recycling sand particles with a size of 0.074-3mm. This
machine is mainly used for the recovery and reuse of fine sand in the
construction industry, mining industry, and other industries. The fine sand
dewatering and recycling machine is composed of a cyclone separator, a
dewatering screen, a slurry pump, and a motor.
The working principle of the fine sand dewatering and recycling
machine is as follows: the slurry pump pumps the sand-water mixture into the
cyclone separator, where the sand particles are separated from the water. The
separated sand particles are then sent to the dewatering screen for dewatering,
while the water is discharged into the sedimentation tank for further
treatment. The dewatered sand is then discharged from the bottom of the
dewatering screen and sent to the stockpile for reuse.
Fine Sand Dewatering And Recycling Machine,Sand Dewatering Screen,Dewatering Sand SiChuan TieYing Machinery Manufacturing CO.,LTD; , https://www.tieyingcrushers.com
Long News - Changzhou Daily News Early in the early morning of New Year's Day, the National Technology Center of Changchai Co., Ltd. was bright and busy. Technicians are conducting various performance tests on the new diesel engine on the bench. “Starting today, Changchai has developed a high-pressure common rail Euro III engine to meet the requirements of the national emission regulations.†said Xu Yi, Assistant General Manager and Director of the Technical Center of Changchai Company. Changchai will invest tens of millions of yuan in foreign countries. The famous engine research institute cooperated to jointly develop this engine.
On February 9th, the 4F20 diesel engine independently developed by Changchai successfully achieved Euro II standard in Jiangsu University's emission calibration, filling the gap of domestic diesel engines of domestic passenger cars with a capacity of less than 2 liters.
"Based on agricultural machinery, strong motivation, to enter the automotive field" is the dream of Changchai generations. In 2005, 4L68 and 4L88 diesel engines independently developed by Changchai entered the automotive field and established a matching relationship with the leading enterprises of domestic pickup trucks. In 2006, Changchai's multi-cylinder machine entered the field of passenger cars, supporting the SUVs produced by a number of car manufacturers. At the beginning of this year, the 4F20 diesel engine completely developed by Changchai independently passed the emission standard of three kinds of SUVs and two kinds of pickups in Jiangsu University. All of them met the Euro II emission standards, and were in the same industry, the same model, and the same configuration. China is the first in the country. Xu Yi introduced that the 4F20 diesel engine has an emission of 1.995 liters, but the power can reach 2.83 liters. A 5% consumption tax is levied on the country's 2-litre emissions, and a 9% charge is imposed on the 2.8 litre emissions. The same passenger vehicle is often installed. After Chai's 4F20 diesel engine, consumers can save 4% consumption tax, and the same engine power. At present, a Guangdong automobile company prepares for the development of new models immediately after the Spring Festival. Earlier this year, the Changchai Technology Center had completed more than 10 million yuan in technology and business contracts for the introduction of AVL's Euro III engine regulations testing equipment. In addition, two Ph.D. motor engine specialists entered the post-doctoral workstation at the Changchai National Technology Center. Engaged in the research and development of the project. It is expected that by the end of August this year, the Euro III engine of Changchai’s technical cooperation with foreign countries will be rolled off at the base of Changchai’s multi-cylinder machine. The hundred-year Changchai will usher in a new splendor. (Ma Lanping Jiang Yutao)
Invested tens of millions into Euro III Changchai to make "green engine"