As a common construction and industrial raw material, limestone crusher is an indispensable part in its crushing process. The selection of limestone crushing process and the configuration of crushing equipment need to consider many factors. This article will introduce the selection standards of limestone crusher in detail, to help users better understand and choose their own equipment.
Crushing Section of Crushing System
(1) Single stage crushing: If limestone doesn’t belong to hard crushed materials or high abradability materials, they can be crushed in a single stage crushing system to simplify crushing system. The main models include single rotor crusher with a feeding roller, single rotor crusher with two feeding rollers and single rotor crusher and double rotor crusher, impact crusher.
(2) Two stage crusher: If material abradability is high, it needs to consider two stage crushing system. The simplest two stage crushing system consists of jaw crusher (or gyratory crusher) as the primary crusher and medium crushing hammer crusher without screening machine, crushing ratio can reach 40.
Selection of Crusher
(1) When soil content in limestone is less than 5%, choose single rotor hammer crusher, when crushing ratio is reasonable, can also choose impact crusher.
(2) When soil content in limestone is more than 5%, and its moisture is more than 7%, choose double rotor hammer crusher.
(3) When limestone abradability is high, choose impact crusher. If its abradability is high enough and hard to crush, you should consider two stage crushing.
(4) If cement plant use high moisture chalk, marl as main material, above crushing methods are not adapted to the material, should choose tooth roller crusher or dryer-crusher.
Luoyang Dahua Heavy Industry is a high-tech enterprise with research & development production, sales, and service. The mobile crushing station has been successfully applied in domestic and foreign mine crushing projects. The company has a professional R & D team, a strong after-sales team, from the equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and other aspects for your service.
