The river pebble sand-making production line is an efficient sand-making process, which is suitable for the crushing and sand-making of various ore materials such as river pebbles, pebbles, granite, etc.With the rapid development of the construction industry, the demand for sand and gravel aggregates is growing day by day.Especially for engineering projects with strict particle size requirements and large output, the configuration requirements of sand production lines are also getting higher and higher.So how to configure a river pebble sand production line with a discharge of 0.6mm and a hourly output of 150t/h?Can the discharge mixing station be used?This article will answer for you.
Design plan of river pebble sand production line
- Feeding equipment: The river pebble production line first needs a feeding equipment, usually a vibrating feeder or a belt conveyor.The feeding equipment is responsible for evenly feeding the river pebbles into the crusher for crushing.
- Crushing equipment: The core of the river pebble sand production line is crushing equipment.According to the hardness and particle size requirements of river pebbles, jaw crushers, impact crushers and vertical impact crushers are generally used for cascade crushing.First, a jaw crusher is used for coarse crushing, then an impact crusher is used for medium crushing, and finally a vertical impact crusher is used for fine crushing.
- Sand making equipment: vertical impact crushers play a key role in sand making production lines.It can break river pebbles into sand particles below 0.6mm.According to production needs, one or more vertical impact crushers can be configured to increase production.
- Screening equipment: In the river pebble sand production line, vibrating screening equipment is used to grade the broken materials, filter out the qualified sand particles, and return the unqualified materials to the crusher for re-crushing.
- Conveying equipment: Belt conveyors are used to transport river pebbles from the feeding equipment to the crushing equipment, and to transport the broken sand particles to the screening equipment.
- Control system: The production line needs a complete control system, including electronic control cabinets, PLC program controllers, etc., to realize the automatic control of the production process.
The main equipment of the river pebble sand production line includes jaw crusher, cone crusher, sand making machine, sand washing machine, vibrating feeder, round vibrating screen and tape conveyor.Among them, the sand making machine is the key equipment, which can break the ore material into the required particle size.In the case you mentioned, if you need to discharge 0.6mm, you may need to choose a sand making machine with fine crushing capacity and be equipped with corresponding screening equipment to ensure the controllability of the particle size of the discharge.
Precautions for the design of river pebble sand production line
- When designing a production line, it is necessary to fully consider the particle size, hardness and other characteristics of the raw materials, and choose appropriate equipment and process parameters.
- During the production process, it is necessary to regularly check the operating status of the equipment and replace worn parts in time to ensure the normal operation of the production line.
- Strengthen equipment maintenance and maintenance work to extend the service life of equipment.
- Strictly abide by environmental protection regulations and take effective measures to reduce the discharge of noise, dust and other pollutants.
Can the discharge mixing station of the river pebble sand production line be used?
The discharge mixing station is mainly used in concrete mixing stations to mix cement, sand, stone and other materials.In the river pebble sand production line, if you need to use a discharge mixing station, you need to consider the following points：
- Material ratio: The discharge mixing station needs to adjust the material ratio according to the project requirements to ensure the quality and strength of the concrete.
- Material humidity: River pebbles may produce a certain humidity during the sand making process, and the humidity needs to be controlled to ensure the mixing effect of concrete.
- Mixing capacity: The discharge mixing station needs to have sufficient mixing capacity to meet the needs of the river pebble sand production line with a hourly output of 150t/h.
- Control system: The discharge mixing station needs to be linked with the control system of the river pebble sand production line to ensure the supply of materials and the mixing effect.
The river pebble sand-making production line with a discharge of 0.6mm and a hourly output of 150t/h is widely used in the discharge mixing station. The sand-making equipment needs to be carefully selected and configured to ensure that the scale and efficiency of the production line can meet the requirements.，