What is the prospect of river pebble sand? What equipment is needed?

Release time:2024-07-20

Summary:For the better quality of sand and gravel, it can directly replace sand for the current infrastructure sand industry, such as: for dam construction, municipal building construction, etc;

Before river pebble sand making

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After sand making by river pebble

1. Feeding, crushing and screening equipment

The river pebble raw materials are fed to the jaw crusher by the vibrating feeder for head crushing and coarse crushing. The coarsely crushed river pebble is screened by the vibrating screen and then transported to the counterattack or cone crushing for medium and fine crushing. Due to the relatively large hardness of the river pebble, the counterattack crushing is easy to cause the rapid loss of vulnerable parts when crushing high-hardness stones. From the long-term cost point of view, it is recommended to choose cone crushing for the second-stage crushing.

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Medium and fine breaking machine

2. Sand making and sand washing equipment

The crushed river pebbles are sent to the sand making machine for fine crushing and shaping, which can be processed into coarse sand, medium sand and fine sand, and then the finished sand is cleaned to enhance its application value.

 

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For the better quality of sand and gravel, it can directly replace sand for the current infrastructure sand industry, such as: for dam construction, municipal building construction, etc;

For the sand and gravel with slightly worse quality, it can be used for highway, railway and other roadbed laying, or it can also be used as the cornerstone of the park road.

Associated Scheme

Limestone sand production line configuration

Summary:Limestone is a widely distributed sedimentary rock and a widely used ore. Limestone can be made into building sand, can be made into lime, it is also the main raw material of cement, limestone powder or flue gas desulfurization can also play a major role.

What is the prospect of river pebble sand? What equipment is needed?

Summary:For the better quality of sand and gravel, it can directly replace sand for the current infrastructure sand industry, such as: for dam construction, municipal building construction, etc;

Granite sand "money" scene is considerable, profitable

Summary:At present, China's demand for sand and gravel aggregate is very large, natural sand resources are scarce in short supply, mechanism sand raw material resources are rich and cheap, so stone sand gradually get attention
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