Product Details

Competitive price gypsum rotary dryer with good performance

Product Description

Gongyi Hengchang Metallurgy Building Material Equipments plant was built in 1992, a professional manufacturer specializing in the production of coal slurry dryer, coal slime dryer , coal dryer ,sawdust dryer , fly ash dryer , slag dryer ,vinasse dryer and so on.

1. Features of Gypsum rotary dryer

1. Wide applicability, available for many kinds of materials.
2. Simple operation, stable performance;
3. Low investment, high efficient and capacity;
4. Low cost in maintenance

2. Working principle of Gypsum rotary dryer

Due to the stickiness of the gypsum, it can be divided into several working areas. The first is guide area where the wet gypsum meets the hyperthermia hot air and its moisture evaporates fast. As the material is stirred by the shoveling plate of the big lead angle, the bonding cannot be formed and was sent to another working area. The second is cleaning area where the wet gypsum is raised by the shoveling plate and become the material curtain type. So as the material drops down, it is likely to be bound with the rotary drum wall which can be cleaned by the cleaning device reasonable. In this process, the cleaning device can break the clotting which increases the heat exchange area thus improves the drying speed. The third is the slant flitch area where is wet gypsum is in the state of low moisture and loose condition. The material here won’t bond. After the heat exchange the material meet the moisture condition demand, and then goes to the last area-discharging area. There is no shoveling plate here. The material rolls and slides to the dumping mouth and the whole drying process are finished.

3. Technical Parameters of Gypsum rotary dryer

Model (mm)	Speed(r/min)	Slope(%)	Inlet Air Temperature(°C)	Power(kw)	Capacity(t/h)	Weight(t)
800×8000	3-8	3-5	≤700	4	0.8-2	3.5
1000×10000	3-8	3-5	≤700	5.5	1-3	5.6
1200×10000	3-8	3-5	≤700	7.5	2-3.5	13.5
1200×12000	3-8	3-5	≤700	11	2.5-4	14.2
1500×12000	2-6	3-5	≤800	11	4-6	18.5
1500×15000	2-6	3-5	≤800	18.5	5-8	21
1800×18000	2-6	3-5	≤800	18.5	6-12	31
2000×18000	1.5-6	3-5	≤800	22	8-15	35
2200×12000	1.5-6	3-5	≤800	22	13-15	31.6
2200×14000	1.5-6	3-5	≤800	22	14-16	33.5
2200×16000	1.5-6	3-5	≤800	30	14-18	36
2400×18000	1.5-6	3-5	≤800	45	16-22	42.8
2400×20000	1.5-6	3-5	≤800	45	18-25	52
3000×20000	1.5-6	3-5	≤800	55	25-30	77.8
3000×25000	1.5-6	3-5	≤800	55	28-34	87.5

4. Workshop production:

So far, there are advanced process equipment in our workshop, such as rolling machine, welding machine, boring machine, which can ensure the machinery's quality.

Packaging & Shipping

Customer plant site:

After-sell service

1) our engineer will guide and train worker to install and operate equipments, detailed installing drawing will be offered.

2) if there is any problem about equipments during reasonable operation within one year, we will ask engineer to solve problems for you.