With the rapid development of the economy, the demand for sand and gravel aggregates in industries such as construction, roads and railways has continued to rise, and the frequency of use of sand and gravel production lines has also increased. This article will introduce how to scientifically plan and build a 500-ton limestone environmentally friendly crushing and sand making production line to help enterprises achieve green production.

Details of limestone environmentally friendly sand making production line

I. Equipment configuration and selection

1. Basic information of the production line

Production capacity: 300-500 tons/hour

Applicable materials: limestone, granite, basalt, etc.

Application areas: construction, building materials, chemicals, etc.

2. Main equipment

Feeder: used to feed raw materials evenly.

Primary crushing: jaw crusher, suitable for coarse crushing.

Medium and fine crushing: impact crusher or cone crusher, fine crushing particle size.

Sand making machine: impact sand making machine, which makes crushed stone into sand.

Screening machine: ensure uniform particle size of finished products.

Conveyor: realize automated production process and connect various equipment.

II. Site selection and project planning

1. Site selection principles

Environmental adaptability: Select a plot with stable geology, convenient transportation and far away from residential areas.

Resource utilization: Ensure sufficient supply of limestone to facilitate the transportation of finished products.

2. Production line type

Fixed type: Suitable for long-term operation and construction of civil foundation.

Mobile type: Strong flexibility and suitable for multi-site operation. For a scale of 500 tons per hour, the fixed type is more suitable.

III. Environmental protection measures

1. Dust control

Adopt double-layer closed construction and configure dust collection equipment to reduce dust emissions.

Configure spray devices at the feeding and screening material discharge ports to reduce dust.

2. Noise control

Equip the equipment with self-lubricating devices to reduce noise.

Noise insulation covers or sound insulation walls can be used to further reduce noise pollution.

3. Wastewater treatment

Establish a wastewater treatment system to ensure that the production wastewater meets the discharge standards.

Conclusion

The construction of a 500-ton limestone environmentally friendly crushing and sand making production line requires comprehensive consideration from multiple aspects such as project planning, equipment selection and environmental protection measures. Scientific planning and reasonable equipment configuration can effectively improve production efficiency, reduce environmental impact, and help companies become more competitive in the market.