What are the payment terms for this machine?

We accept LC, D/P, and T/T as terms of payment.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Energy-Saving Feldspar Drying Machine Rotary Type

Name: Energy-Saving Feldspar Drying Machine Rotary Type
Brand: Zhengzhou Dongding Machinery Co., Ltd.
SKU: 1957788652

Henan, ChinaZhengzhou Dongding Machinery Co., Ltd.

US$12,800.00-58,600.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support, Field Installation

Warranty

12 Months

Model NO.

DDMG

Movement Way

Combined

Atomization

Rotary Atomization

Flow

Parallel Flow

Heating Mode

Transmission

Material Status

Powder, Strap, Bulk

Drying Medium

Inactive Gas, Superheated Steam, Air

Operation Pressure

Atmospheric Pressure

Operational Method

Continuous

Transport Package

Standard Export Package

Trademark

DONGDING

Origin

China

Production Capacity

30 Sets Per Month

Key features

High Thermal Efficiency: Thermal efficiency reaches 80%, significantly higher than single cylinder dryers at 35%.

Energy Saving Design: 3-pass rotary drum structure reduces wind tunnel heat loss and increases heat exchange area.

Automation Control: Equipped with PLC control and video monitoring systems for simple operation and high automation.

Space & Cost Saving: Reduces workshop area and saves project investment by approximately 40%.

High Production Capacity: Direct contact between hot flue gas and materials ensures sufficient heat exchange.

Customizable Models: Special models can be supplied according to specific customer requirements.

Low Operating Cost: Features low investment and short investment recovery time for efficient operation.

12 Months Warranty: Comprehensive 12-month warranty coverage with online support and field installation.

Company profile

Zhengzhou Dongding Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 11 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.53h CertifiedTerms of Payment: LC, D/P, T/T

AI-Powered supplier vetting

SummaryZhengzhou Dongding Machinery Co., Ltd. is identified as a professional, high-tech supplier specializing in dewatering and drying equipment for biomass waste, alfalfa, brewery waste, coal, and minerals. It reports more than 15 years of experience, nearly 60 related patents, CE and ISO9001/ISO14001/ISO45001 certifications, and integrated R&D, production, installation, sales, after-sales, and technical consultation capabilities. The supplier offers 3D software design, ODM/OEM, and multiple customization options. Production indicators include more than 10 production lines, 50 quality-control staff, and one-month stated lead times in both peak and off-season periods. Overseas service offerings include installation, training, repair, maintenance, and debugging, but the stated overseas-service country count is zero. Financial strength, several quality-control elements, environmental compliance, and formal service-capability procedures cannot be reliably assessed from the provided information.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a high-tech enterprise integrating R&D design, production, installation, sales, after-sales service, and technical consultation. Its stated specialization is manufacturing dewatering and drying equipment for biomass waste, alfalfa, brewery waste, coal, and minerals.

CertificationsThe supplier reports CE certification and Quality Management System certifications including ISO9001, ISO14001, and ISO45001, as well as certification for the Integration of Informationization and Industrialization. These stated certifications support a positive certification assessment.

R&D capabilityThe supplier reports R&D design capability, more than 15 years of experience, nearly 60 patents related to drying-equipment research and manufacture, a new product within the past year, ODM capability, and four R&D engineers. It also provides 3D software design and customer-solution support, although no SDK is available; the explicit R&D and product-development evidence supports a positive assessment.

Production capacityThe supplier operates more than 10 production lines, reports annual output above the stated threshold, and has 50 quality-control staff. Its integrated production and installation functions and one-month stated lead times in both peak and off-season periods further support production capability.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services and states that R&D engineers provide solutions according to customer demand, indicating broad customization support.

Product Q&A

Q:What is the thermal efficiency of this dryer?

The thermal efficiency is as high as 80%, which is much better than the 35% efficiency of single cylinder dryers.

Q:How does the 3-pass rotary drum dryer work?

It uses an inner, middle, and outer cylinder structure. Material moves downstream in the inner layer, upstream in the middle layer, and then exits from the outer layer, maximizing heat exchange.

Q:What is the warranty period and after-sales service?

We provide a 12-month warranty. After-sales services include online support and field installation assistance.

Q:Can you supply special models for specific needs?

Yes, besides standard models, we can supply special models according to your specific requirements.

Q:What is the final moisture content after drying?

The final moisture content is adjustable, typically ranging from 12% to 15%.