Stone crusher is the high efficient crushing machines for crushing different stones and concrete for using or recycling. Railway and highway construction is the judging elements of national economy. The build of high way and railway stimulate the development of artificial sand maker and gravel production.

1. Stone plant machine type and introduction

Stone plant crushing machine—sand making machine and crusher

In stone crushing process, Dingli hammer crusher machine can crush materials less than 250Mpa and 1.5m of limestone and bluestone. Zhongyu Dingli crusher machine has the features of larger crushing ratio, higher crushing efficiency, and easy maintenance.

Stone plant machines—screen and feeding machines

Screen and feeding machines includes vibrating screen and vibrating feeder. Vibrating screen machine has the type of upper and medium type; vibrating feeder has the type of ZG and ZGC. In stone production line, vibrating feeder is used for conveying materials into crushing machine. Vibrating screen machine is used for screening materials with different material sizes with the layers of single to four. Dingli mining machines has higher quality and longer service life with wear-resistant materials.

Stone plant machine—sand washing machines

Zhongyu Dingli has the main sand washing machines of bucket wheel sand washer. This machine can remove foreign materials and moisture for improving material quality. Sand washer has higher cleanness, lower power, reasonable structure, less sand drain. The application of sand washing machine is mainly in gravel, factory, building construction, dam, glass manufacturing.

2. Stone plant working principle

The production process of stone production line is silo + heavy hammer crusher + hammer crusher +vibrating screen + finished material and these machines are connected with belt conveyor machines.

Huge stone will be conveyed into heavy hammer crusher by feeder for smaller materials. And then there is conveyor for sending materials into impact crusher. Crushed materials will be screened for different material size with customers’ demand, and unqualified materials will have repeated crushing. And dust collecting machine is demanded for green production.

3. Stone plant features:

1. Higher automation, huge crushing ratio, higher production efficiency, larger handle capacity, cubic material shape, higher compressive strength.

2. Easy machine maintenance, wear material, long service life, and considerable profits.

3. Reasonable design, convenient operation, and higher working efficiency.