Specifications

Productions Show - Sulfur powder production line  

Specifications about the sulfur powder grinding line                          

Note: The specifications above is just for your reference, plz kindly tell us your needing capacifty and our engineer will design it for you!

 Introduction about the sulfur powder making equipments                

Sulfur powder production line is used in the production of sulfur powder.

Sulfur Mill is the main part in the powder line, the fineness ranging from 60 to 325 mesh. The production made by our company dedicated to grinding mill with closed-end flow and added anti-explosion devices, filling the gas flame retardant. Meanwhile, we add the installation of air filtration devices and cooling devices .So we can guarantee the quality of our products. At the same time, we can provide a full range of production line equipment according to the needs of customers. The device can be mechanized fully. Customers home and abroad are welcome.
Sulfur Mill is a air-milling machine with a full-circle closure. Before the mill machine works, the fire-retardant gas (nitrogen) is filled to replace with the air inside. After the access of materials, the fire-retardant gas are supplemented continuously to prevent the burning of the sulfur powder.
The cooling filtration system is adopted in this equipment, so that the temperature can be controlled at the scope of 18 to 22°C. Because the sulfur powder can become soft while being heated, this could affect the output of sulfur. After being cooled, the sulfur powder can be separated easily. The function of filtration system is to control the content of sulfur powder in the refluxing air.
Closure air system is adopted both in feed and output of the machine to prevent air to flow and fire-retardant gas overflow.
Raw materials are transported to raw materials warehouse by conveyor belt, and then are put into the mill to crush by closed-air feeder which is at the bottom part of raw materials warehouse. Closed-air feeder can not only prevent the air from entering, but also control the feeder rate.
After the powder is made, the air-closed feeder will sent the powder to the air conveyor. Then the powder is sent into the product storehouse by air conveyor. The powder is packed quantitatively by Automatic Packing Machine which placed at the bottom of the product storehouse. Finally the packed powder is transferred to the storehouse.
The main engine current of electric control cabinet should be paid attention to when adjusting the flow of Automatic Feeder. Working electric current and motor rated current should match, so as to avoid the mill over loaded.     
The other point which should be paid attention to is the air inflow of flame retardant is about 0.2 m3/3 ton. Low content of flame-retardant air will cause to burn.