A mixer is a machine that uses mechanical force and gravity to evenly mix two or more materials. Hybrid machinery is widely used in various industries and in daily life. The mixer can mix various materials into a homogeneous mixture, such as mixing cement, sand, gravel, and water into wet concrete, etc. It can also increase the contact surface area of materials, chemical reactions and accelerate physical changes.
A mixer is a machine with blades that rotate in a cylinder or tank to agitate and mix various ingredients to make it a mixture or the right consistency. There are many types of mixers, including forced mixers, single-shaft mixers, twin-shaft mixers, etc. Note: Clean the mixer and automatic feeder, especially in winter, it can prolong the service life. Because the usual function of the mixer is to mix and stir various dry powder mortars, it is often called a mixer.
When flowing through a solid wall such as a heat exchanger, due to the influence of fluid viscosity, the fluid near the wall decelerates to form a flow boundary layer, and a velocity gradient exists in the boundary layer. When the flow in the boundary layer is laminar, it is called a laminar boundary layer; when the flow in the boundary layer is laminar, it is called a laminar boundary layer. When the fluid in the boundary layer develops into turbulence, it is called a turbulent boundary layer.