China Paddle stirrer manufacturer

The working principle of the paddle stirrer is based on the principles of fluid mechanics.When the motor starts,the power is transmitted to the mixing shaft through the reducer,which drives the blades to rotate.The rotation of the propeller generates centrifugal force,which throws the liquid around and forms a circulating flow.This flow pattern helps to quickly mix substances of different components together,improving mixing efficiency.Below are some components of the China paddle stirrer manufacturer:
1.Stirring paddle(blade):
This is the core component of a paddle stirrer,usually made of flat steel and can be shaped as straight or angled blades(folding type).The number of blades is generally 2,3,or 4,which are fixed to the hub by welding or bolts.The design of the blade determines the mixing effect,with straight blades mainly used to generate radial flow,while inclined blades help to generate axial flow.
2.Mixing shaft:
The mixing shaft is a key component that connects the blade and the driving device.It is usually made of high-strength materials to ensure sufficient rigidity and durability.The diameter and length of the mixing shaft are determined based on the size and required power of the paddle stirrer.
3.Drive device:
The driving device usually includes an electric motor and a reducer.Electric motors provide power,while reducers are used to reduce speed and increase torque to meet the requirements of mixing tasks.In some cases,couplings may also be included to connect the motor and mixing shaft for torque transmission.
4.Rack:
The rack is used to support the entire mixing device,ensuring its stability during operation.It is usually made of steel and has sufficient strength and rigidity to withstand the weight and workload of the paddle stirrer.
5.Sealing device:
If the paddle stirrer needs to work in corrosive or high-temperature media,the sealing device becomes particularly important.The sealing device can prevent the medium from leaking outside the mixer,thereby protecting the environment and equipment.
6.Attachment:
According to specific application requirements,the paddle stirrer may also be equipped with other accessories,such as temperature sensors,pressure sensors,flow controllers,etc.These attachments help monitor and control the mixing process,ensuring product quality and production efficiency.
In summary,the structure and composition of the paddle stirrer are relatively simple but powerful.All components work together to achieve efficient mixing effects.When designing and selecting a paddle stirrer,it is necessary to consider factors such as the properties of the material,the size of the mixing container,the required mixing effect,and the working environment.
China Paddle stirrer manufacturer