What is the working principle of sand making machine impeller

The rise of the artificial sand industry has driven the entire construction machinery industry to research and improve the technology and process flow of heavy mineral processing equipment. And as an important part of the sand production line sand making machine, because of its important position in the whole mechanism of sand production, so the solidity and durability of its components is pivotal. The industry believes that the impeller device, which plays a decisive role in material injection, is an important component of the sand making machine, and its working stability determines the efficiency of the related conveyors, feeders, sorters, etc.

The working principle of the sand making machine impeller and its own characteristics:  

Impeller is an important part of the sand making machine, but also one of the most vulnerable parts, because the material is in the impeller to complete the distribution of the launch, if improper operation, it is easy to cause material wear impeller, so we should be extra careful in the specific work and operation to prevent because of inattention, carelessness and thus cause a series of production accidents. We know that the impeller is installed on the shaft head of the upper end of the spindle assembly, with conical sleeve and key coupling to transfer the knob distance, high-speed rotation, while the material from the upper part of the impeller into the center of the central feed tube of the feeder into the center of the impeller. The material is evenly distributed to each launch runner of the impeller by the fabric cone in the center of the impeller. At the exit of the launch runner, a wear-resistant block made of special material is installed and can be replaced. The impeller accelerates the material to a certain speed and throws it out, which impacts the material lining layer in the vortex crushing cavity for strong self-crushing. The upper and lower runner plates are installed between the cone cap of the impeller and the wear-resisting block, thus protecting it from wear and tear. When the equipment should be noted before stopping operation is: before stopping the discharge equipment to stop feeding, feeding should also continue evenly, the specifications of the material strictly comply with the requirements, otherwise it is also easy due to material wear impeller.

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