Large gravel production lines generally require high production efficiency of equipment, so as to achieve the production objectives as soon as possible and save more manpower and energy consumption. To meet the requirements of high production capacity, it is not only necessary to select high-efficiency production equipment, but also very important for the quality of equipment and the configuration of production lines.

High efficiency production equipment generally refers to large-scale crusher, with large inlet, high power, large material throughput and high crushing efficiency, which can naturally achieve the goal of high production; In addition, selecting an equipment with good quality and good reputation is not easy to break down in production, and it does not need to stop frequently for inspection, which can also save a lot of man hours; In addition, the configuration of the production line is also the most important. A reasonable configuration can save a lot of material transportation time, and avoid problems such as material blocking and equipment idling.

What are the large crusher equipment

There are three kinds of commonly used large-scale crushers: jaw crusher, cone crusher and heavy hammer crusher, which are respectively coarse crushing, medium crushing and integrated forming equipment. An appropriate configuration can be selected as needed.

1. The jaw crusher can produce about 1-800 tons of materials per hour, with a feed size of about 125-1020mm, a motor power of 5.5-220kw, and a discharge size of 10-300mm. It can complete coarse and medium crushing of materials;

2. The output per hour of the cone crusher is about 36-2181t, the feed size is within 560mm, the equipment power is 90-750kw, and the discharge size is about 10-60mm. It is generally used for the intermediate crushing of materials;

3. The output of the heavy hammer crusher is about 100-3000 tons, the feed size is within 1200 mm, and the discharge particle size can be adjusted according to the demand. The equipment with large feed and small discharge belongs to one-time crushing and molding equipment, and the equipment power is 132kw-4-1250kw-6.

The configuration of the production line needs to be reasonably matched according to the size, properties, output requirements and the environment of the operation area. The commonly used equipment is the above three large crushers and auxiliary equipment such as conveyors, feeders and vibrating screens.

1. The requirements for production line configuration are that the production efficiency of upstream and downstream crushing equipment is close to avoid equipment idling;

2. In the selection of equipment, it is necessary to have a good material shaping effect, so that the finished sand and stone are of high quality, uniform size and can be sold at a better price. In addition, it is required to meet the properties of crushed materials. For example, jaw crusher + cone crusher are generally selected for high hardness materials; For medium and low hardness materials, jaw crusher + hammer crusher has better discharging effect.