22/06/2013 Other Vehicles
The granularity of stone enters concrete sand making machine though belt conveyor. Stones will be crushed by hitting other stones. Material falls down to impellor cavity. Under the high speed centrifugal force, it hits material that coming downwards. After hitting each other, they force a vortex between impellor and shell, and hit each other several times, finally the smaller stone comes out from the bottom, and goes to vibrating screen. The qualified materials will be transported to sand washing machine, however unqualified materials will return to concrete sand making machine to be crushed again. Output sizes can be made according to customer’s requirement. If input size is larger than the designed size, other crushing equipment will be necessary.
Dry powder mortar is mainly processed by sand making machine, and the general raw materials of dry powder mortar include: granite, natural river gravel, andesite, rhyolite, diorite, sandstone and limestone. And the strength of the finished sand is different according to different kinds' of rock. The mining equipments processing the mechanism sand mainly include: vertical shaft impact crusher, impact crusher, cone crusher and sand making machine, which they all have their own characteristics and uses. Sand making machine has a significant advantage in processing dry powder mortar.
Dry powder mortar is actually the polymer dry mixed mortar or the prefabricated mortar of dry powder and also is one of the main material of cement and gypsum. According to the requirement of different building function, it can be directly used as mortar materials after the dry powder mortar mixed with dry powder of building aggregate and additives according to a certain proportion. The dry mortar is generally used in producing:dry tile adhesive, dry powder wall painting, dry powder wall motar, dry powder mortar concrete and so on.
At present, with the rapid development of the domestic construction market, the construction quality problems are more and more closely related with the use of dry mixed mortar. So the pressure of the government departments, real estate developers, construction units and dry mixed mortar production business is gradually increased. This article views from the point of dry mixed mortar production, transport and construction, which is combined with the domestic advanced dry mortar equipment enterprise application.Powder-grinding equipments maily include raymond pulverizer,micro powder mill,bucket elevator and belt conveyor,etc.
When working, the third create pressure-blasting machine under the drive of a motor, the rotor high-speed rotation, material into the first crushing chamber and the rotor plate hammer crusher impact crusher, and then enter the second crushing cavity smash, finally from the discharge port. The machine designed for highway, high-speed railway, high-rise building, municipal, hydropower dam construction, concrete mixing station to provide quality aggregate, is the artificial sand and stone shaping field preferred.