HOME > NEWS > Industry News >

Discussion on the skill of building sand and gravel aggregat

Date:2019-06-26 15:32     writer:cement editor     Views:

During the 11th Five-Year Plan period, many transportation hub projects such as expressways and high-speed railways were built. These transportation hub projects provided a good opportunity for the development of sand and gravel aggregates. A large number of construction sandstone aggregate production lines have sprung up, today Let us introduce the skills of building a gravel aggregate production line.

During the 11th Five-Year Plan period, many transportation hub projects such as expressways and high-speed railways were built. These transportation hub projects provided a good opportunity for the development of sand and gravel aggregates. A large number of construction sandstone aggregate production lines have sprung up, today Let us introduce the skills of building a gravel aggregate production line.

1. The market of sand and gravel industry in China is huge. There are also differences in the production capacity and type requirements of sand and gravel aggregates in different regions. Therefore, we must first fully understand the local market conditions when investing, and then according to market conditions. Choose the right production solution.

2. Before investing, we should also have a corresponding understanding of the local market saturation to determine whether it is suitable to build a stone production line in the local area, thus avoiding unnecessary losses.

3. China's mineral resources are abundant. The types and physical properties of ore raw materials in different regions are also different. We must formulate appropriate production plans based on the types of local raw materials and select suitable equipment. For example, if the soil content of the material is high, we can pre-screen the raw materials. If the cleanliness of the raw materials is relatively high, we can save this step.

4. There are many production methods for gravel aggregate production lines, such as dry production and wet production. We should choose the appropriate production method according to the local water resources. Under normal circumstances, wet production is used in places with rich water resources. In the way, the dry water production mode is adopted in the areas where the water resources are relatively poor. When the wet process is selected, the waste water treatment should be done well. When selecting the dry production method, the dust prevention work should be done well.

5. It is necessary to formulate corresponding production plans according to market conditions, and make corresponding adjustments to the production plan according to changes in market conditions.

6. The specifications and models of each production line equipment should match the scale of the entire production line. Large-scale sand and gravel aggregate production lines should choose large-scale equipment, and small-scale construction sand-grain aggregate production lines should choose relatively small equipment.

7. We must first select the process and then select the equipment instead of the equipment to select the production process, which can easily lead to the problem that the performance of the equipment does not match the overall production process requirements.

8. In the construction process of sand and gravel aggregates, choose the experienced manufacturer to complete, so that the performance of the production line will be more secure.

9. In the production process, the grain type and quality of sand and gravel aggregates should be strictly controlled to make them more in line with the requirements of high-quality engineering materials.

Inquiry You can get the price list and we will contact you within one business day!

Contact us

Active lime is produced from limestone dolomite chalk and other minerals with high calcium carbonate content by the calcination process under the temperature of 1000-1100 ° C. There are various processes for the active lime production mainly

Whatsapp:+86 17372753906 Skype:0086-25-82232507 Tel:0086-25-82232507 E-mail: Add:The Tiansheng Building 20 Layer,Yunlongshan Road No.98,Jianye District,Nanjing, P.R.China
WhatsApp
E-mail
WeChat
0086-25-82232507