Factory Price Mining Rotary Dryer Machine for Sand, Clay, Kaolin, Limestone, Gypsum Drying
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Product Highlights
- Customized Specifications: Model, voltage, drum diameter, and color are fully customizable to meet specific needs.
- Wide Capacity Range: Available capacity ranges from 1.9 to 76 tons per hour across various models.
- High Automation Control: Optional PLC control system and video monitoring system for simple operation.
- Multiple Heating Sources: Flexible design allows customers to choose heating sources based on their situation.
- Energy Efficient Design: Unique sealing structure prevents thermal energy leakage for high heat exchange.
- One Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.
- Global Certifications: Certified with ISO9001:2000 and CE standards for quality assurance.
- Comprehensive After-Sales: Includes online support and field installation services.
Product Attributes
- Customization
- Available
- Model
- Customized
- Object
- Clay
- Model NO.
- DD
- Voltage
- Customized
- Drum diameter
- Customized
- Certification
- ISO9001:2000, CE
- Energy Saving
- Energy Saving
- Warranty
- 1 Year
- Color
- Customized
- Customized
- Customized
- Condition
- New
- After-sales Service
- Online Support, Field Installation
- Capacity
- 1.9-76t/H
- Length
- 8-28m
- Diameter
- 1.2-3.6m
- Temperature
- 600-750℃
- Motor Power
- 7.5-160kw
- Transport Package
- Standard Package
- Trademark
- DONGDING
- Origin
- China
- HS Code
- 8419399090
- Production Capacity
- 20 Sets Per Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Price Mining Rotary Dryer Machine for Sand, Clay, Kaolin, Limestone, Gypsum Drying
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Product Description
Our clay rotary dryer special designed for bentonite,kaolin,clay and activated.Clay rotary dryer is formed by rotary body, lifting blade, driving device, supporting device and sealing ring.Mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap.
The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.
Clay Rotary Dryer Working Principle
Our rotary dryer special designed for bentonite,kaolin,clay and activated.Clay rotary dryer is formed by rotary body, lifting blade, driving device, supporting device and sealing ring. Mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap.
The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.
Clay Rotary Dryer Advantages
1.The system is equipped with PLC control system and video monitoring system optionally with a high degree of automation and simple operation.
2.The hot flue gas directly contacts with the materials, sufficient heat exchange and high production capacity.
3.The system has a unique sealing structure, no thermal energy leakage.
4.Low investment, low operating cost and and short investment recovery time.
5.Multiple Heating Source. Customers can choose the heating source according their situation, we can design the customized solutions.
| Model | Capacity(T/h) | Length (m) | Diameter (m) | Temperature(ºC) | Motor Power(kw) |
| DD1208 | 1.9-2.4 | 8 | 1.2 | 600-750 | 7.5 |
| DD1210 | 2.4-3.0 | 10 | 1.2 | 600-750 | 7.5 |
| DD1612 | 4.5-5.7 | 12 | 1.6 | 600-750 | 15 |
| DD1812 | 6.5-8.1 | 12 | 1.8 | 600-750 | 18.5 |
| DD2212 | 9.7-12.2 | 12 | 2.2 | 600-750 | 22 |
| DD2418 | 17.4-21.7 | 18 | 2.4 | 600-750 | 37 |
| DD2420 | 19.3-24.1 | 20 | 2.4 | 600-750 | 45 |
| DD2624 | 27.2-34.0 | 24 | 2.6 | 600-750 | 55 |
| DD3020 | 30.1-37.7 | 20 | 3.0 | 600-750 | 75 |
| DD3225 | 42.9-53.6 | 25 | 3.2 | 600-750 | 90 |
| DD3628 | 60.8-76.0 | 28 | 3.6 | 600-750 | 160 |


Zhengzhou Dongding Machinery Co., Ltd. is a high-tech enterprise integrating R&D design, production installation, production management, sales, after-sales service and technical consultation.
We have core technology system, which integrates the thermal combustion, dehydration, drying, molding, separation and dust removal. Scientific equipment selection and technical process optimization are adopted according to different material characteristics. Currently our equipment has been successfully applied in the coal, feed, biomass fuel, organic fertilizer processing industries. Especially the coal dryers like lignite coal dryer, coal ash dryer, raw coal rotary dryer, coal slime dryer, etc. are well received by the customers at home and abroad.
At present, our products have been recognized by customers in China and all over the world, and successfully exported to Indonesia, South Africa, Vietnam, Thailand, Myanmar, India, Egypt and other countries and regions.

About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR269873". Items marked "" are certified.
Company Profile
Zhengzhou Dongding Machinery Co., Ltd is a high-tech enterprise integrating R&D design, production installation, production management, sales, after-sales service and technical consultation, focuses on the manufacturing of dewatering and drying equipment for biomass waste, alfalfa, brewery waste, coal and kinds of minerals, etc.
With more than 15 years of experience, the company has nearly 60 patents related to the research and manufacture of drying equipment, and has obtained the certification of Integration of Informationization and Industrialization, CE, and Quality Management System Certifications (ISO9001 certification, ISO14001 certification, ISO45001 certification).
At present, there are more than 600 drying cases around the world, involving biomass wood chips, alfalfa grass, brewery waste, pomace, coal, bentonite, etc. Our drying lines have been well received by domestic and foreign customers, and our equipment have been exported to Indonesia, the Philippines, Vietnam, Thailand, India, Kenya, Nigeria, Romania and many other countries and regions.
* More than 15 years of experience in R&D and manufacturing of drying equipment
* 5000 square meters of standardized industrial workshop
* Manufacturing capacity of 300 sets of dryers and auxiliary machines
* Total online staff more than 200 people
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 97 Kexueroad, High-Tech Development Zone, Zhengzhou, Henan, China
-
Plant Area
- 300 square meters
-
Number of Employees
- 10
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, D/P, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 6
Our Production Capability & Technical Expertise
- Main Products
- Rotary Dryer, Biomass Dryer, Feed Dryer, Industrial Dryer, Coal Dryer, Yeast Dryer, Biomass Burner, Feeding Machine, Dewatering Machine, Dust Removing Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-04-01
-
Export Year
- 11 years
-
Main Markets
- North America, South America, Southeast Asia/ Mideast, Africa
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
FAQ
- Is the machine customizable?
- Yes, the model, voltage, drum diameter, and color are all customizable.
- What is the production capacity?
- The capacity ranges from 1.9 to 76 tons per hour depending on the model.
- What is the warranty period?
- We provide a 1-year warranty for the machine.
- What certifications does the product have?
- The product holds ISO9001:2000 and CE certifications.
- What after-sales services are provided?
- We offer online support and field installation services.
- Can I choose the heating source?
- Yes, multiple heating sources are available, and we can design customized solutions.
- What is the lead time for delivery?
- The average lead time is one month for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC, T/T, and D/P payment terms.
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