One ton of stone can be made into an average of 0.8 tons of sand in good condition, with a sand formation rate generally around 80%. Processing stones into machine-made sand can better replace machine-made sand, and its value has been doubled. According to the annual production scale of 120000 tons of machine-made sand, the annual profit can reach about 3 million yuan, and the profit from sand production cannot be underestimated.

What equipment is needed for producing mechanism sand? There are two different forms of sand making: fixed series and mobile series. The equipment required includes jaw crushers, impact crushers (cone crushers), sand making machines, etc; At the same time, it also includes the mobile series of tracked mobile crushers, tire mobile crushers, and various coarse, medium, and fine crushers.

The price of sand continues to rise, and the production mechanism has great potential for sand profits
At present, the price of sand in most regions of China is still rising, and the supply situation is severe. Therefore, the reasonable production of mechanism sand and the production of high standard mechanism sand are still very profitable and promising projects.

What is the specific profit margin for sand production? Give an example to illustrate the mechanism sand production line with an annual output of 120000 tons. If a fixed production line is established, the initial equipment investment capital would be approximately 500000 to 600000 yuan; If a mobile production line is chosen, the equipment price investment is generally around 1 million yuan. Different equipment schemes have varying profits. Conservatively estimated, the annual profit of a fixed production line can reach 3 million yuan; The mobile production line can easily achieve the profit target of 3.8 million yuan per year.

Of course, this is not a fixed profit. Different regions have different requirements for factory construction and sand prices, so the specific profit depends on the actual situation.

What equipment is needed for the production line of mechanism sand, as the sand formation rate of one ton of gravel is 80% and the profit is higher when selecting the right supporting equipment? Briefly summarize several commonly used pairing schemes:

1. Conservative type: jaw crusher+impact crusher (cone crusher)+sand making machine+vibrating feeder+circular vibrating screen+belt conveyor+(sand washing machine)+dust collector, etc.

2. Cost saving type: heavy hammer crusher+vibrating feeder+circular vibrating screen+belt conveyor.

3. Flexible: Crawler moving jaw crusher+Crawler moving cone crusher+Crawler moving vibrating screen. This is currently the preferred production line solution for mechanical sand factories, which is flexible, efficient, intelligent, environmentally friendly, and very convenient for transfer. Moreover, intelligent operation requires almost no on-site personnel, making crushing and sand making more professional and safe; In addition, for sand factories with narrow venues and inconvenient electricity usage, this plan is more suitable.