In the production process of castings, steel shot and black sand are a kind of filler, which is often used as a filler in the sand box. These two materials can be recycled. After recycling, the steel shot and black sand need to be screened to facilitate reuse and save some costs. So what kind of vibrating screen is better for this material? Take a look with Xiaobian now!
What are the characteristics of the steel shot straight screen?
In order to save costs, recycling of steel shots and black sand is what many casting manufacturers will do, but there will inevitably be some impurities in the recycling process. It is necessary to use a vibrating screen to screen and clean. This is because the impurities have some particle size differences from the materials. The mesh holes are 2mm, 0.18mm, etc., and the linear sieve can handle large-volume materials, so if the screening capacity of steel shot and black sand is 1t / h, the linear sieve can be achieved.
What are the characteristics of the steel shot straight screen?
The linear screen can determine the number of layers according to customer needs. If you want to screen out several layers of materials, buy several layers of vibrating screens. But if it is only used to remove impurities, it can be used with 2 layers. The number of layers of the linear sieve is two layers, three discharge ports, the debris above the sieve is more than 2mm, the middle discharge port is between 0.18-2mm steel shots, and the sieve is below 0.18mm. Black sand, different material outlets with different particle sizes. In this way, useful materials can be collected and reused, and impurity materials are directly removed. The working principle of the double-layer oscillating screen is the same as the principle of the single-layer equipment. It relies on the force of the oscillating motor to make the material travel straight on the screen. Screen.