The question of how much investment is required to open a gravel yard involves many aspects, such as site, raw materials, formalities handling, equipment investment, power consumption, etc., which need to be comprehensively calculated and considered. Moreover, the size of the gravel yard is different, and the capital investment of the gravel yards of different sizes is also different. We need to plan the quotation scheme after understanding the specific production requirements.
In terms of equipment, the complete gravel production line generally needs feeding equipment, crushing equipment, screening equipment, conveying equipment and other parts to form a production line to complete gravel production.
1. In the feeding part, the electromagnetic vibration feeder is generally used, which can deliver materials to the crusher evenly, continuously and quantitatively.
2. The crushing part is generally composed of different types of equipment such as coarse crushing, fine crushing, shaping and sand making. If the raw material size is too large, it needs to be broken by coarse crushing first, the commonly used coarse crushing equipment is the jaw crusher. In terms of fine crushing, cone crusher and impact crusher are generally available, after cone breaking and impact breaking, crushed stones of different specifications such as 1-2, 1-3 and 0.5 can be directly produced. If you want to produce machine-made sand, you can configure a sand making machine after fine breaking to produce sand less than 0.5cm.
3. In terms of screening, the circular vibrating screen is mainly used to screen materials that meet the specifications, and those that do not meet the specifications will be returned to the crusher for further crushing.
4. In terms of transportation, it is mainly a belt conveyor, which is used to connect all links of the gravel production line.
The specific type selection of each part of the equipment needs to be determined according to factors such as output, incoming and outgoing material size. You can submit the production requirements to the online customer service. We will arrange professional technical managers to make the type selection scheme and quotation budget for reference.
