PCL sand making machine is a kind of high energy and low energy consumption equipment with international advanced level. Its performance plays an irreplaceable role in various ore fine crushing equipment. It is an effective, practical and reliable crushing machine.
[Feeding size]: 30-60mm
[Production capacity]: 20-380T / h
[Applications]: Various industries such as ore, cement, refractories, bauxite clinker, corundum, glass raw materials, machined sand, stone and metallurgical slag.
[Applicable materials]: limestone, river pebble, granite, basalt, quartz stone, iron ore, diabase, coal gangue, etc.
Rock-hitting stone: The material falls uniformly and vertically from the upper part of the equipment, and one part enters the high-speed rotating impeller cavity through the distributor and the feeding tube, and is ejected from the launch port of the impeller under the action of high-speed centrifugal force, and passes through the other part in an umbrella shape The divider divides the material falling on the circumference of the impeller at high speed and crushes it. After the materials collide with each other, it will form vortex in the impeller and the vortex cavity, and it will be crushed by multiple impact friction. Stone hitting iron: The material drops uniformly and vertically from the upper part of the equipment, enters the impeller cavity rotating at high speed through the feeding pipe, and is ejected from the launch port of the impeller under the action of high-speed centrifugal force, counteracting with the adjustable metal in the vortex cavity facing the impeller The plate or counterattack crashed at high speed.
Advantages of pcl sand making machine
1. Using Barmack technology, there are two types of "stone-to-iron" and "stone-to-stone". The former has a high sand formation rate and less stone powder, but the iron consumption is large. It is suitable for low and medium hardness materials, and the latter has a granular shape. Good, there is no iron loss problem, it can bear materials with 9% moisture content, suitable for producing fine sand;
Second, the rotor speed is high, the sand output below 4.75mm is 30 ~ 40% higher than that of domestic brands with the same power, and the needle-like content of 5-10mm cube finished aggregate is less than 12%;
3. Low wearing parts, simple repair, installation and maintenance, high equipment operation rate , operating cost can be reduced by 10% ~ 15%, the fine sand produced is 30 ~ 40 % higher than the average price in the industry;
4. The sand making machine adopts a closed structure, and the operating noise is lower than 75 decibels without dust and powder spilling, and the environmental protection is good;