Machine-made sand is usually used in road construction, bridge maintenance, construction and other industries, mainly for concrete components. Machine-made sand, as an important part of concrete structural materials, directly affects the engineering quality and durability. The sand used for building is very fine. For buildings with different grades and different sand links, it is necessary to use the corresponding grades of sand at the same time.

The premise of machine-made sand production is that in addition to the proper performance of the material itself, it should also match the operating parameters of sand-making equipment, so that the working performance of machine-made sand equipment will be continuously improved. In addition to ordinary stones, such as pebbles, bluestone, limestone, basalt, coal gangue, aeolian fossils, shale and other stones can be used to process machine-made sand.

The applicable materials of machine-made sand cover more than 200 kinds of stone materials. Waste resources such as construction waste, tailings and coal gangue can also be processed into machine-made sand for concrete aggregate after sand making, which not only solves the problem of construction waste treatment, but also makes full use of resources, which not only has economic value, but also has certain social significance.

Ordinary sand making machine equipment 1, HVI impact sand making machine

The sand making machine has the functions of sand making and crushing and shaping. Using the working principle of stone beating and iron beating, the impeller cavity is deeper and the output is increased by 30% It also adopts new pulse technology, which can effectively reduce dust pollution and make production more environmentally friendly and efficient.

2.VSI sand making machine

The lubrication system of the sand making machine is more reasonable and the equipment models are complete, which can meet the production needs of different users. It is also equipped with a silencer, which can reduce the noise pollution in the production process.

3, mobile sander

Mobile sand making machine adopts vehicle-mounted system, which can be configured according to users' production requirements. It is also equipped with conveyor belt and screening machine, which is flexible in movement, convenient in transition, environmentally friendly, energy-saving and efficient.

The above introduces the raw materials for producing machine-made sand and the commonly used sand-making machinery and equipment. If the above answers are useful to you, please encourage me to praise me so that I can help more people. Thank you!