Sand Making Machinery

sand making machinery is the introduction of the United States Bamake my company's popular "stone at Stone" Crusher principle and technology, combined with domestic production of sand to the actual situation of the research and development of domestic and international, the leading level of gravel efficient equipment. It is widely applicable to different types of rock, abrasives, refractories, cement clinker, quartz stone, iron ore, aggregate concrete, and other hard, brittle materials in the debris, a chronology (of sand). Construction sand, gravel roads is particularly suitable for use.

sand making machinery from feed, the feed, whirl crushing chamber, impeller experience, spindle assembly, chassis, transmission and electrical seven components.

Sand Making Machine working principle?

Materials from entering into the crusher hopper, feeder by the materials will be divided into two parts, part of the feeder from the middle to high-rotating impeller, the impeller being rapidly accelerated its acceleration up to several hundred times the acceleration due to gravity, and then to 60-70 m / s speed impeller three from the uniform flow of projectile out, first of all, with the feeder from around since fallen to a part of materials impact crusher, and then a shock to the vortex cavity-lining materials, the lining material rebound oblique impact on the cavity to whirl at the top has changed the direction of its movement, deflected downward movement of the rotation, fired from the materials formed by the continuous material screen. Such a material whirl broken twice by the cavity and repeatedly hit probability, friction and grinding fragmentation. Be broken by the lower nesting materials from the mouth.

Screening and recycling of a closed-circuit system, three general circulation materials can be broken into the following 20 orders. Under broken in the whole process of mutual self impact crusher materials, direct contact with the metal components, but with a lining material impact, friction smash, which reduce the pollution angle, mechanical wear extended time. Whirl ingenious internal cavity flow from circulation, eliminate dust pollution.

Features:

(1) simple structure, and low cost.
(2) Efficiency, broken high efficiency.
(3) a chronology, coarse grinding function.
(4) through non-broken materials, and a strong ability to affect small water materials, moisture may reach 8 percent.
(5) can be broken in the hardware, special hardware materials (such as corundum, sintered aluminum V soil, etc.).
(6) a cube products, iron contamination small.
(7) impeller and whirl since broken cavity lining materials significantly reduce maintenance costs and wear and tear of the workload.
(8) operation and maintenance, and ease of installation.
(9) The noise of less than 75 dB (dB level).
(10) light weight, installation methods and diverse, mobile installation characteristics.