Semi-Coke Dryer Machine

Production capacity: 0.4-103 t/h
Supported fuels: steam waste heat, coal gas, natural gas, coal, and other fuels.
Applicable materials: various materials such as orchid charcoal, coke, activated carbon, coke powder, etc.

20-Day Delivery and One-Year Warranty

Application of Semi-Coke Dryer

When we mention “semi-coke,” we are referring to a high-quality coal product primarily obtained through the combustion of refined coal blocks. Semi-coke plays a significant role in the industrial sector due to its distinctive characteristics, including high fixed carbon content, elevated electrical resistivity, and excellent chemical reactivity. Additionally, it features low ash, aluminum, sulfur, and phosphorus content. These qualities make semi-coke an ideal alternative, gradually replacing traditional metallurgical coke and finding extensive applications in the manufacturing of products such as calcium carbide, ferroalloys, ferrosilicon, and silicon carbide.

The Working Process of the Semi-Coke Rotary Dryer System

During the semi-coke drying process, a series of equipment, led by the semi-coke dryer, is required to complete the drying process.
Firstly, wet semi-coke is unloaded by a forklift into the feeding hopper and then uniformly fed by a feeder machine before being sent to the feeding end by a belt feeder.
Subsequently, the semi-coke flows into the cylinder of the semi-coke rotary dryer through a guide pipe. The heat generated by the combustion furnace of coal powder enters the main machine and comes into contact with the semi-coke under the action of the induced draft fan. Inside the semi-coke rotary dryer drum, the flipping of the baffle plates ensures that the semi-coke is evenly dispersed and fully exposed to hot air, accelerating the process of drying heat and mass transfer.
The semi-coke rotary dryer is equipped with a fall prevention device independently designed by the industrial dryer manufacturer AGICO, effectively reducing the rate of damage to semi-coke during the drying process. As the drum rotates, the material moves to the other end under the action of internal devices in the lan charcoal dryer.
Finally, the material is discharged through the discharge valve at the discharge end and transported to the storage location by a conveyor. The hot air generated by the coal powder combustion furnace needs to be collected from the gas through a cyclone dust collector after passing through the semi-coke dryer. If further reduction of dust content in the exhaust gas is required, it needs to be processed through a bag filter or wet scrubber to achieve environmental protection goals. So far, the semi-coke drying process in the rotary dryer system is complete.

General Specification

Model	Volume of the drum(m³)	Capacity(t/h)	Installation slope(%)	Maximum intake temperature (℃)	Main motor power(kw)	Weight(t)
Φ0.6×8	2.2	0.4-0.6	3-5	700-850	3	3.2
Φ0.8×10	5	1.3-1.8	3-5	700-850	4	4.4
Φ1.0×10	7.8	2.0-3.0	3-5	700-850	5.5	5.3
Φ1.2×10	11.3	3.0-4.0	3-5	700-850	7.5	8.1
Φ1.2×1.2	13.5	3.5-5.0	3-5	700-850	11	9.1
Φ1.5×12	21.2	5.5-7.5	3-5	700-850	15	14.6
Φ1.5×15	26.5	7.0-10	3-5	700-850	15	16.5
Φ1.8×12	30.5	8.0-11	3-5	700-850	18.5	21.9
Φ1.8×18	45.8	12-16	3-5	700-850	18.5	26.6
Φ2.0×20	62.8	16-23	3-5	700-850	22	36.5
Φ2.2×22	83.6	22-30	3-5	700-850	30	43.9
Φ2.4×22	99.5	26-35	3-5	700-850	45	53.1
Φ2.5×25	122.7	32-45	3-5	700-850	45	62.6
Φ2.6×24	127.4	33-46	3-5	700-850	45	63.0
Φ2.8×28	172.4	44-62	3-5	700-850	45	85.0
Φ3.0×25	176.6	45-64	3-5	700-850	75	89.0
Φ3.2×25	201	50-72	3-5	700-850	90	95.0
Φ3.4×28	254	65-92	3-5	700-850	110	122.0
Φ3.6×28	285	73-103	3-5	700-850	160	129.0

Performance Advantages of Semi-Coke Dryer

The semi-coke rotary dryer has strong overload resistance, large processing capacity, low fuel consumption, and low drying cost.
Product granularity and moisture can be controlled according to user requirements. When drying rotary dryer, the moisture content of the product can be reduced to below 8%, and the granularity can be controlled below 8mm.
The new internal structure strengthens the cleaning and heat conduction of dispersed materials, eliminates the sticking phenomenon on the inner wall of the cylinder, and enhances the adaptability to the moisture and viscosity of the materials.
Special air distribution device reduces equipment resistance and effectively provides the processing air volume of the rotary dryer dryer.
Compared to other drying methods, semi-coke rotary dryer effectively increases the specific gravity of the materials.
It has fast processing speed, large processing capacity, and low fuel consumption.

Trusted Sand Dryer Manufacturer——Zoneding

Zoneding is your trusted manufacturer and designer of sand dryers. Over the years, we have accumulated rich experience in the industry, always committed to providing excellent product quality and premium customer service. At Zoneding, we understand the importance of product quality, so we rigorously control every production process to ensure that each piece of equipment meets the highest standards. Furthermore, we prioritize user experience. From manufacturing to delivery, and from installation to commissioning and after-sales service, we have a professional team to follow up on every step, ensuring your user experience is worry-free.

Our product range also includes grinding mills, crushers, conveyors, feeding machine as well as beneficiation equipment, fine sand recycling equipment etc,which are widely applied in electricity, metallurgy, mine and quarry ,wharf, granary, chemical industry. Zoneding can provide you with safe and reliable solutions. Choosing Zoneding means not only getting high-quality products but also experiencing our professional, meticulous, and attentive service. Let’s work together to create a better future!