Sand Dryer Machine

What’s a Rotary Dryer

In the realms of construction and industry, sand stands as an indispensable raw material, with sand dryers being among the pivotal equipment ensuring the efficient utilization of this vital resource. Let’s delve into what sand truly encompasses. Sand constitutes granular matter formed from crushed stones, minerals, and rocks, with particle sizes typically ranging from 0.0625 mm to 2 mm. Sands from different sources exhibit unique characteristics, including the commonly encountered river sand and sea sand. River sand, eroded from riverbeds, often boasts smooth particles, while sea sand, shaped by ocean waves, features irregular grains and a saline composition. Both variants find extensive applications in industrial and construction domains.

Working Principle of Sand Drying Equipment

When the sand dryer is running, there are three main systems working, the boiler system, the heat exchange system and the dust removal system. The first system uses hot blast furnace technology. The heat exchange system mainly refers to a three-cylinder drum in which the wet sand is lifted in full contact with the gale. The lifting blade fixed to the inner wall has a spiral-shaped structure. Dry materials are easily blown away by flowing air. Here, the dust collector gets to work to avoid waste of resources or air pollution.

Structure And Advantages of Rotary Dry Sand Machine

As a professional sand dryer manufacturer, ZONEDING proudly introduces our newly designed sand dryer, which comes with a host of significant advantages, making it the top choice for large-scale sand production facilities.

Firstly, our sand dryer boasts outstanding reliability, ensuring stable operation and prolonged high-efficiency performance.

Secondly, its high production capacity and exceptional efficiency enable rapid processing of large quantities of raw materials, meeting the production demands of our customers.

Furthermore, our dryer utilizes advanced technology and consumes minimal energy overall, resulting in cost savings for our customers and enhanced economic benefits.

In cases where the raw material exhibits higher moisture content, our sand dryer performs exceptionally well. The sand dryer can dry sand with an initial moisture content of up to 30% to a moisture content of less than 1%, effectively removing moisture and ensuring the quality and stability of the sand. This not only aids in cost savings in production but also enhances the competitiveness of the product in the market.

Our company is committed to providing comprehensive services and support to our customers. In addition to offering high-quality dryer products, we also have a professional design team capable of providing customers with free design of sand drying production line processes, tailoring the most suitable production solutions for them. Furthermore, we undertake turnkey projects, providing customers with one-stop services from equipment installation to commissioning, ensuring smooth production start-up and achievement of production goals.

If you have any questions or requirements regarding our products or services, please feel free to send us an inquiry at any time. We are dedicated to providing you with more comprehensive and detailed information and guidance, working together to create a better future.

General Specification

Item/Unit/Model	Φ2.5×7m	Φ2.7×7m	Φ3.0×7.0m	Φ3.2×7.0m	Φ3.6×8m
Diameter of outer cylinder(m)	2.5	2.7	3.0	3.2	3.6
Length of outer cylinder(m)	7	7	7.0	7.0	8
Cylinder volume( m³ )	16.63	16.63	52.678	52.678	81.38
Rotating speed of cylinder(rpm)	4-10	4-10	4 -10	4 -10	4 -10
Initial moisture of slag(%)	10-12	10-12	10-12	10-12	10-12
Final moisture of slag(%)	1	1	1	1	1
Initial moisture of yellow ground(%)	8-10	8-10	8-10	8-10	8-10
Final moisture of yellow ground (%)	0.5-1	0.5-1	0.5-1	0.5-1	0.5-1
Highest intake air temperature(℃)	700-750℃	700-750℃	700-750℃	700-750℃	700-750℃
Production capacity(T/h)	Yellow sand:25-30 Slag: 20-25	Yellow sand:30-35 Slag:25-30	Yellow sand:35-40 Slag:30-35	Yellow sand:45-50 Slag:35-40	Yellow sand:65-70 Slag:60-65
Motor type	Y2-132m-4E	Y2-132m-4E	Y2-160m-4	Y2-160m-4	Y2-160m-4
Motor power(kw)	7.5×2	11×2	7.5×4	7.5×4	15×4
Reducer type	XWD7-23-11W	XWD7-23-11W	XWD6-23-7.5KW	XWD6-23-7.5KW	XWD8-23-15KW
Velocity ratio of reducer	29	29	29	29	29

Customer Site

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!