The desulfurization gypsum dryer, also known as the gypsum dryer, is widely used for drying materials in industries such as cement, mining, building materials, chemical, grain, and compound fertilizer production. In order to control the temperature of the dryer, thermocouples are installed on the inlet and outlet devices. The temperature changes at the inlet and outlet ends of the dryer can be displayed through a thermometer, providing a basis for better control of the working temperature inside the cylinder (generally 350-380 degrees)& nbsp;

Composition of desulfurization gypsum dryer:
The desulfurization gypsum dryer is mainly composed of components such as the cylinder device, front and rear supporting wheel device, feeding and discharging device, transmission device, and gear cover. (Auxiliary equipment that is compatible with the dryer, such as combustion chamber, feeding and discharging equipment, dust collection equipment, etc., are not within the scope of this machine)

Working principle of desulfurization gypsum dryer
The heat source of the desulfurization gypsum dryer comes from the combustion device, and this dryer adopts a co current heating method. Therefore, the materials that need to be dried are pushed back by the spiral plate from the feeding box and the feeding chute into the cylinder. Due to the tilted placement of the dryer, the material flows towards the rear end under the action of gravity and rotation, and is repeatedly picked up by the plate and brought to the upper end before being continuously lifted and scattered down, forming a uniform curtain inside the drum and fully exchanging heat with the hot air flow inside the drum. As the material is repeatedly lifted and scattered, the moisture contained in it gradually dries, thus achieving the purpose of drying& nbsp;

Main technical parameters of desulfurization gypsum dryer

Model  （mm）	Tilt (%)	Speed  （r/min）	Entering temperature; （℃）	Power  （kw）	Production capacity (t/h)	Weight  （t）
Ф600x6000	3-5	3-8	≤700	three	0.5-1.5	two point nine
Ф800x8000	3-5	3-8	≤700	four	0.8-2.0	three point five
Ф800x10000	3-5	3-8	≤700	four	0.8-2.5	four point five
Ф1000x10000	3-5	3-8	≤700	five point five	1.0-3.5	five point six
Ф1200x10000	3-5	3-8	≤700	seven point five	1.8-5	fourteen point five
Ф1200x12000	3-5	3-8	≤700	eleven	2-6	fourteen point eight
Ф1500x12000	3-5	2-6	≤800	fifteen	3.5-9	seventeen point eight
Ф1800x12000	3-5	2-6	≤800	eighteen	5-12	twenty-five
Ф2200x12000	3-5	1.5-6	≤800	eighteen point five	6-15	thirty-three
Ф2200x18000	3-5	1.5-6	≤800	twenty-two	10-18	fifty-three point eight
Ф2200x20000	3-5	1.5-6	≤800	thirty	12-20	fifty-six
Ф2400x20000	3-5	1.5-5	≤800	thirty-seven	18-30	sixty
Ф3000x20000	3-5	1.5-5	≤800	fifty-five	25-35	seventy-eight
Ф3000x25000	3-5	1.5-5	≤800	seventy-five	32-40	one hundred and four point nine