Is river pebble sand making a scam? Answers to the national policy of promoting machine-made sand
On November 4, 2019, the Ministry of industry and information technology, together with various departments, issued several opinions on promoting the high-quality development of the mechanism sand and stone industry. The contents of the opinions are as follows: in the past, natural sand and stone were mainly used for construction. With the depletion of natural sand and stone resources, the improvement of ecological protection requirements and the continuous increase in the demand for construction projects, such as river pebbles Pebbles and other stones that meet the standards in all aspects can be used as machine-made sand and stone to gradually replace natural sand and stone to make up for the market demand. At present, machine-made sand and stone account for nearly 70% of the construction sand and stone.
It can be seen from the above that the river pebble is reasonable and legal as machine-made sand, and it is not a so-called scam. However, it must be carried out in accordance with the relevant national regulations, go through reasonable sand-making production procedures, purchase environmentally friendly sand-making equipment, and follow the process of building a factory. Due to the strict environmental inspection on site, the equipment used must meet the requirements, and the machine-made sand equipment needs to be carefully screened.
River pebble sand making equipment:
1. River pebble stone breaker
The main function of the river pebble crusher in this production line is to preliminarily crush the large pieces of river pebble, so as to improve the sand making operation efficiency of the river pebble machine. At the same time, the role of the stone crusher here can also be replaced by other crushing equipment, such as impact crusher, cone crusher, etc.
2. River pebble sand making machine
The river pebble sand making machine is a very targeted sand making equipment specially designed for the river pebble sand making operation. Since its listing, it has been favored by many users.
3. Sand washing machine
The sand washing machine is mainly responsible for cleaning the finished sand stone produced from the river pebble sand making machine. The finished material cleaned by the sand washing machine has a clean texture and better quality.
River pebble sand making equipment manufacturers:
The reason why the river pebble sand making is a scam? For this kind of problem, most of the investors did not choose the correct manufacturer, and the river pebble sand making equipment purchased at a high price could not produce products of up to the standard, but they did not understand the relevant equipment knowledge, mistakenly think that river pebble can not be used to make sand. In response to this situation, SMMVIK also has many customers who invest in river pebble sand making equipment, but under our guidance, it has already produced income. Therefore, the choice of manufacturers is particularly important. Try to choose an established manufacturer like SMMVIK, which is relatively guaranteed and will not cause such a big loss.