What types of raw materials can be processed?

The machine is suitable for biomass with moisture content less than 20% and particle size less than 30mm, such as sawdust, rice husk, nut shells, coffee grounds, and bamboo.

Is the carbonization process environmentally friendly?

Yes, the process does not produce harmful gases. Flue gas is purified and recycled for heating, ensuring no emissions into the environment.

What certifications does the equipment have?

The equipment holds CE and ISO certifications.

Eco-Friendly Coffee Grounds Carbonization Machine for Biomass Waste Charcoal Making

Name: Eco-Friendly Coffee Grounds Carbonization Machine for Biomass Waste Charcoal Making
Brand: Zhengzhou Jiutian Technology Machinery Co., Ltd.
SKU: 2109502902

Henan, ChinaZhengzhou Jiutian Technology Machinery Co., Ltd.

US$98,000.00-239,800.00

1 Set

Product profile

Customization

Available

After-sales Service

Installation, Commissioning, Technical Training

Warranty

1 Year

Model NO.

Smokeless or Not

Yes

Name

Rice Husk Charcoal Machine

Usage

Rice Husk Charcoal Machine

Raw Material

Nut Shell, Fruit Shell, etc

Capacity(Kg/H)

300-4500

Diameter(mm)

800-3600

The Drum Length(M)

10-12

Drum Speed(Rpm)

1.5-3.0

Power(Kw)

40-230

Voltage

380V

Type

Stainless Steel Heating Equipment

Color

Can Be Customized

Installation Technology

Provide

Customer Service

7*24 H

Customized Production

Yes

Certification

CE, ISO

Transport Package

Container

Trademark

Jiutian

Origin

Henan, China

Production Capacity

500 Sets/Year

Key features

Eco-Friendly Carbonization: Smokeless process with purified flue gas, ensuring zero harmful emissions and environmental protection.

Wide Material Adaptability: Processes biomass with <20% moisture and <30mm particle size, including sawdust, shells, and coffee grounds.

High Carbonization Rate: Produces high-quality carbon suitable for fuel, agricultural, metallurgical, and activated carbon applications.

Energy Saving Design: Uses self-generated combustible gas for heating, achieving energy efficiency through circulation combustion.

Customizable Color: The equipment color can be customized to meet specific customer requirements.

Precise Volatile Control: Residual volatile matter in charcoal products is controllable between 10-25% on demand.

Durable Construction: Built with new materials and patented technology for stable operation and long service life.

Global Service Network: Exported to over 30 countries with 24/7 customer service and installation support.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamR&D Capabilities

Zhengzhou Jiutian Technology Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 13 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.73h

AI-Powered supplier vetting

SummaryJiutian is identified as a trading company in Zhengzhou and describes over two decades of activity in biomass processing, renewable energy, and waste-to-resource solutions. It has exported goods for 13 years and offers customization from samples, ODM services, and OEM services for well-known brands. However, the evidence indicates limited formal service-management controls, no overseas service infrastructure, no new products launched in the past year, one R&D engineer, and no SDK, ERP, OA, CRM, or SAP systems. CE certification is reported, while cooperation with Fortune 500 companies is explicitly absent. Financial credibility cannot be assessed because the provided information is insufficient and financial figures are excluded.

CertificationsThe supplier reports CE certification for product compliance with standards. The evidence confirms one certification but does not identify its scope, covered products, validity, or any additional certifications.

After-Sales capabilityThe supplier has two qualified service-capability suppliers and provides some supplier names, but it has no written procedures or records for service assessment, corrective and preventive actions, or customer-complaint handling. It also reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation, limiting evidence of structured and geographically distributed after-sales support.

R&D capabilityThe supplier offers ODM services and has one R&D engineer, but it reports no new products in the past year, no SDK availability, and no status for raw-material traceability identification. These explicit limitations outweigh the limited evidence of R&D-related service capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, demonstrating capability to adapt or develop products based on customer requirements. This is direct evidence of customization support, although no details are provided on engineering scope, tooling, or production scale.

Product Q&A

Q:Can you provide an investment income analysis table?

Of Course, we can!

Q:Do you provide detailed videos or 3D animations?

Yes. We have a professional technical team and engineers who will provide a complete production layout!

Q:Which areas do you serve?

We have a very big market in China local market, at the same time, we have exported our carbonization furnace all over the world, including Europe, Africa, Middle-East, Asia, North America South America and so on, total more than 30 countries in the world.

Q:How long is the quality guarantee?

One year.

Q:How to purchase accessories?