For the traditional rotary sand dryer, when the sand dryer is installed, it generally needs a gradient, which has a certain range, so what is the gradient of the dryer installation? If there is a gradient, how to prevent the dryer from sliding?
First of all, we need to know that when the rotary sand dryer is installed, the inclination is generally 3 to 6 degrees, which is generally acceptable in this range.
The specific installation inclination of the sand rotary dryer depends on the characteristics of the material, dry humidity, cylinder speed and other factors. Here's how to prevent the dryer from sliding down during operation.
During the installation and commissioning of the equipment, the center line of the supporting wheel and the center line of the barrel of the dryer shall be adjusted according to the non parallel. When the supporting wheel rotates, it will produce an axial velocity to the cylinder, that is to say, there is an axial force to offset with the sliding force of the cylinder, which makes it difficult for the cylinder to produce axial movement. However, when adjusting the supporting roller, the direction and size of the angle between the roller and the supporting roller should be adjusted correctly according to the requirements, otherwise it will cause the opposite effect and accelerate the sliding. In addition, the friction between the roller ring and the supporting wheel and the function of the blocking wheel are also a factor to prevent the sliding.
For new type sand dryer machine by Sunco Machinery, it does not needed to be installed with inclination, and it can be directly installed horizontally on the concrete ground.
It not only will be very easy for the installation, but also the new type sand drying machine can rotate stably and smoothly , and can be more durable and long lifetime.
