stone machine_stone crusher

Introduction

Description

Xinxiang Dingli has more than decade of experience in the manufacturing and processing of stone crushers, which produces various finished materials with sand and gravel as the main types. According to the production process, they can be divided into primary crusher, medium crusher and fine crusher. With different operation principles including extrusion, impact and hammering, the crushers can be divided into jaw crusher, impact crusher, hammer crusher, cone crusher, etc. which are widely used in large stone factory, cement plant and concrete mixing station.

Operation Principle

The stone machine manufactured by Dingli mainly is hammer crusher. With electric motor driving the rotors to rotate in high speed within the crushing cavity, the aggregates are crushed into the stone shape. The particle size of finished stone materials can be adjusted by the adjustable lining plate. The finished materials in line with the requirements can be screened out through the sieve.

Performance Features & Advantages

The stone machine manufactured by Dingli can produce relatively complete finished products, covering almost all the materials needed in the construction including 13 stone, 12 stone, stone powder and many other finished materials.
The particle size of the stone produced by our stone machine can be adjusted with easy operation, ensuring that the particle size and shape satisfy the needs of the customer.
We have a variety of equipment with different capacities for primary, secondary and fine crushing. Almost all the equipment used in the stone production can be found in our company.

Stone Machine Production Line Configuration

The basic equipment for stone machine production line generally includes vibrating feeder, crusher and vibrating screen. The equipment with different capacity and the sand washer (if necessary) shall be configured to meet the corresponding output requirements of the production line. In the large stone production line, the secondary and tertiary crusher is also needed in case the stone materials with unqualified size can be returned to the crusher for one more time crushing.

Through uniform feeding by our vibrating feeder and primary crushing by the large heavy hammer crusher, the chunks of limestone in the hopper can be processed to the coarse aggregates with a relatively large particle size. These coarse aggregates can be crushed into the fine aggregates by the small secondary crusher through the transmission of conveyor. The finished materials with different particle sizes are finally conveyed to different silos through vibrating sieve of the screens.

Application and Prospect

Application of Stone Machine

Dingli’s stone machine is recommended to be applied in the gravel aggregates production line for crushing the bulk materials into stone and finished sand. In the large gravel production line, more stone machines shall be needed to meet the output requirement of the line sine one or two machines are far from enough.
The raw production materials shall be crushed in the concrete mixing station. As one of the most important kind of raw materials, limestone requires the stone machine to crush the blocks into small aggregates, which is also a very important link in the concrete production.
The large cement plant usually builds its own crushing production line, reducing the hassle of transporting raw materials from elsewhere. The stone machines are thus required for crushing the limestone with the capacity in line with the requirements of compounding ratio. Through the mixing with other raw materials in a required proportion, the finished cement material is finally produced.
With the rising number of infrastructure projects, large railway and highway construction, the demand for the stone, an essential kind of raw production material is also increased. In order to facilitate the rapid delivery of raw materials to road construction, the stone production lines are constructed near the railway. Our stone machines are required for such a construction.
In some large building demolition or rectification projects, there will be a lot of waste building materials left behind at the production site, in order to take advantage of these materials; we can crush them into the finished stone material by adopting Dingli’s stone machines.

Market Prospect

The using of stone is very broad. The finished stone materials are widely used in all the large-scale production projects including real estate construction, urban construction, and national water conservancy and hydropower industry.
In the railway and road construction projects, large amount of 12 stone and 13 stone is needed for road paving.
In the concrete & mixing plant station production, the coarse finished materials can be formulated to various finished concrete materials according to the requirements of customers.
In the cement production process, the water, sand and gravel shall be mixed together according to the proper ratio. Through firing process, it can produce a finished cement material.
The stone powder also has a very broad range of applications. It can be widely used in the pharmaceutical, chemical, rubber, decoration and other industries.