Viet Henan Sand mining equipment manufacturing company research and manufacture of new material from the hopper into the crusher impact crusher, the sub-feeder the material into two parts, the middle part of the sub-feeder into the high-speed rotation of the impeller, in the impeller being rapidly accelerated large new compound fertilizer equipment, river gravel crusher impact speed of up to several hundred times the acceleration of gravity, and then at a rate of 60-70 m / s projectile out of the impeller three uniform flow channel, First part of the material with the impact of the feeder surrounded by self-closing falling broken new composite fertilizer equipment manufacturers, and then went to the impact on the vortex branch cavity lining materials novel compound fertilizer equipment, is lining material rebound oblique impact to whirl the top of the chamber, but also to change its direction of motion, deflected downward movement, the material emitted from the impeller to form a continuous material curtain. Such a material in the whirl crushing cavity by two or even several times the probability of impact, friction and grinding crushing effect. The material to be broken by the lower row of the discharge port. In breaking down the whole process, the material on their own mutual impact crusher, not in direct contact with the metal components, but the impact of the occurrence and lining materials, friction and grinding, which reduces the angle of pollution, to extend the mechanical wear and tear of time. Whirl ingenious internal cavity airflow from the circulation, eliminating the dust pollution. Trommel Henan Viet mining equipment manufacturing company research and manufacture of new trommel drum assembly is mounted on the frame tilt. After the drum motor reducer are connected together by coupling means, the drive roller means rotatable about its axis. When the material into the drum means, the inclination and the rotation of the drum means, so that the material inverting and rolling the screen surface, so that qualified materials (the undersize product) through the discharge opening at the bottom of the rear end of the drum is discharged, unqualified material (sieve product) by the end of the drum discharge discharge port. As the material within the drum flip, scroll, so that the material in the meshes of the card can be ejected, to prevent clogging of the sieve. Drum sieve sand, the principle of construction drum trommel screening machine with almost the same, there are differences on the people know it and it is called. The new compound fertilizer equipment, process equipment _ _ new compound fertilizer Viet fertilizer equipment provided by Viet fertilizer Equipment Co., Ltd., Henan. Henan Viet fertilizer Equipment Co. (www.ysfhfsb.com) (www.swyjfsb.com) strong, credible, in Zhengzhou, Henan fertilizer processing machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Viet fertilizer equipment manufacturing company and you work into the brilliant, for a better future! You can also access (www.swyjfsb.com/supply_details_47300445.html), for more information about the company.