China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine
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Product Highlights
- Customizable Specifications: Model, drum diameter, color, and capacity are fully customizable to meet specific needs.
- High Thermal Efficiency: Special internal structure improves thermal efficiency and prevents sludge sticking or over-drying.
- Wide Application Range: Suitable for drying various sludges including municipal, petrochemical, papermaking, and biological types.
- Smart Control System: Adopts computer automatic control for remote operation, ensuring ease of use and stability.
- Energy Saving Design: Features low fuel consumption and low drying costs with strong overload resistance.
- Robust Structure: Specially designed retaining wheel structure reduces horizontal thrust caused by equipment tilting.
- Global Export Experience: Products exported to Indonesia, South Africa, Vietnam, Thailand, India, Egypt, and other regions.
- Certified Quality: Manufactured with ISO9001:2000 and CE certifications ensuring international quality standards.
Product Attributes
- Customization
- Available
- Model
- Customized
- Object
- Clay
- Model NO.
- DD
- Voltage
- 380V
- 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 China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine
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China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine -
China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine -
China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine -
China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine -
China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine -
China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine -
China Manufacturer Mining Rotary Dryer Sludge Rotary Drum Dryer Slurry Drying Machine
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Product Description
Sludge Dryer Introduction
Sludge rotary dryer is a drying equipment specially developed and designed for sludge, which has the characteristics of high moisture, high viscosity, high water holding capacity and low calorific value. A special design is made on the internal structure of the sludge dryer, which not only improves the thermal efficiency, but also effectively avoids the sticking and excessive drying of sludge in the dryer.
Advantages of Slurry Dryer
1. Strong overload resistance, large processing capacity, low fuel consumption and low drying cost.
2. Adopt computer automatic control, which can realize remote control and easy operation.
3. The specially designed retaining wheel structure greatly reduces the horizontal thrust caused by the tilting of the drying equipment.
4. Multiple heating sources to be selection.
Complete Sludge Rotary Drying System
The whole sludge rotary drying system consists of the dehydrator machine, feeder, sludge rotary dryer, discharging machine, induced draft fan, cyclone dust collector and distribution cabinet, etc.
Sludge Dryer Wide Application
The sludge dryer is suitable for drying activated sludge, sewage sludge, petrochemical sludge, papermaking sludge, printing and dyeing sludge, tanning sludge, electroplating sludge, municipal sludge, biological fermentation sludge, etc. Besides, it is also applied to coal sludge drying, coal slurry drying, etc.
Sludge Rotary Dryer Working Principle
Firstly, high moisture sludge is dewatered by the dewatering machine, then transported to the rotary drum dryer by the belt conveyor, where it fully contacts with the hot air. With the running of the rotary dryer, sludge with hot air moves to the end of dryer body. After drying, most of the dry materials will be discharged through the belt conveyor, the left material will go into the cyclone dust collector, where the dust will be collected, and then discharged through the conveyor.
| 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 |
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.
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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
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Overseas Agent/Branch
- No
FAQ
- What is the warranty period for the dryer?
- We provide a 1-year warranty for the equipment.
- Can the machine specifications be customized?
- Yes, the model, drum diameter, color, and capacity are all customizable. Capacity ranges from 1.9-76t/H, length from 8-28m, and diameter from 1.2-3.6m.
- What types of sludge can this dryer process?
- It is suitable for drying activated sludge, sewage sludge, petrochemical sludge, papermaking sludge, printing and dyeing sludge, tanning sludge, electroplating sludge, municipal sludge, biological fermentation sludge, coal sludge, and coal slurry.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 unit.
- What are the payment terms?
- We accept LC, D/P, and T/T as payment terms.
- What is the lead time for production?
- The average lead time is one month for both peak season and off-season.
- Does the supplier offer OEM or ODM services?
- Yes, both OEM and ODM services are available.
- What certifications does the machine have?
- The machine holds ISO9001:2000 and CE certifications.
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