Natural sand resources are scarce, machine-made sand has a wide range of sources, and the price is cost-effective. It has become a substitute for many people. Is production and investment machine-made sand environmentally friendly? Now let's introduce whether the energy-saving sand making machine is environmentally friendly and how to achieve it?
The commonly used energy-saving sand making machine is the DVSI sand making machine
, which is improved on the basis of previous generations of sand making machines. The equipment is more advanced. The machine is equipped with a dust removal device and a noise reduction device, so that users do not have to worry about it. A lot of noise pollution and dust pollution, and when the production line is set up, there will generally be corresponding environmental protection devices.
Working Principle of sand making machine
1. The material enters the sand making machine from the feed hopper, and the material is divided into two parts by the distributor. One part enters the high-speed rotating impeller from the middle of the distributor, and is rapidly accelerated in the impeller, and its acceleration can reach hundreds of times of gravity. Acceleration, and then projected out of the three uniformly distributed flow channels of the impeller at a speed of 60-70 m/s;
2. The material is first impacted and crushed with a part of the material that has fallen from the divider, and then impacted on the material lining in the vortex cavity, rebounded by the material lining, and impacted diagonally upwards to the top of the vortex cavity, and then changed The direction of its movement is deflected to move downwards, and the material emitted from the impeller runner forms a continuous material curtain;
3. Such a piece of material is subjected to two or even multiple chance impacts, frictions and grinding and crushing effects in the vortex crushing cavity. The crushed material is discharged from the lower discharge port and the circulating screening system forms a closed circuit. Generally, it can be removed by three cycles. The material is broken into 20 meshes or less;
4. During the whole crushing process, the materials will impact and crush by themselves, instead of directly contacting the metal elements, but impact and friction with the material lining to crush, which reduces corner pollution and prolongs the wear time of the crusher;
Where to buy environmentally friendly energy-saving sand making machine
There are many manufacturers of energy-saving sand making machines on the market, and some of them are cheaper. However, there is no guarantee after the after-sales service, and environmental protection measures are not in place. Here is a recommendation for a large-scale mine integrating environmental protection and energy-saving sand making machines. Equipment manufacturer-Shanghai Dongmeng Road and Bridge
1. As a relatively large direct sales manufacturer on the market, the equipment produced is sold directly to customers and has been recognized by 200,000+ customers worldwide;
2. During the installation of the energy-saving sand making machine produced, we will consider all aspects of the customer, and tailor a set of environmentally-friendly energy-saving sand making machine production lines according to customer needs to ensure that customers do not have to worry about environmental issues during use;