Factory Supply Rotary Drum Dryer for Beer Yeast

• Customization: Available
• After-sales Service: Online Support, Field Installation
• Warranty: 12 Months
• Movement Way: Combined
• Atomization: Rotary Atomization
• Flow: Parallel Flow
• Heating Mode: Transmission
• Material Status: Solution
• Drying Medium: Inactive Gas, Superheated Steam, Effluent Gas
• Operation Pressure: Atmospheric Pressure
• Operational Method: Continuous
• Capacity: 15-17kg/H
• Drum Size: Φ1000×1500
• Drum Rotation Rate: 4-8rpm
• Steam Working Pressure: 0.15-0.3MPa
• Power: 4kw
• Weight: 3.2t
• Condition: New
• Color: Customized
• Transport Package: Standard Export Package
• Trademark: DONGDING
• Origin: China
• HS Code: 8419399090
• Production Capacity: 20 Sets Per Month

Product Description

Introduction of Yeast Drum Dryer

Brewer's yeast dryer is a kind of drum dryer that uses steam to heat materials and vaporize water through indirect conduction heating. The core technology of the dryer is temperature control to avoid killing the beneficial ingredients in the yeast. It is especially suitable for the recycling of brewer's yeast produced during beer production and fermentation.
Our yeast dryer is divided into single-cylinder type and double-cylinder type, which can meet the needs of breweries of different scales. The yeast dryer is suitable for drying liquid raw material or viscous materials in chemical, dye, medicine, food, metallurgy and other industries.

Specification

Advantagess

1. Adopt low temperature and fast drying process, and the activity of the material can be retained after drying.
2. It has the characteristics of anti-corrosion, no pollution, high thermal efficiency, less energy consumption, compact structure, simple operation and maintenance.
3. The contact parts between the equipment and materials are made of high-standard stainless steel.
4. The yeast dryer has been improved on the basis of the German prototype, and the service performance has been greatly improved.
5. It is also suitable for drying in food, chemical, pharmaceutical and other industries.

Working Principle of Yeast Dryer

The preheated slurry is put into the preheating tank and preheated to about 50°C. Then it is fed into the dipping tank with a feed pump. The cylinder is immersed in about 60-80mm, and the outer surface of the rotating cylinder is evenly coated with a layer of slurry. The steam pressure in the dryer is 0.15-0.3Mpa, and the dried material is scraped off by the scraper, then falls to the discharge port for collection.

Technical Specifications

(Custom configurations available upon request.)

Model	Capacity (kg/h)	Drum Size (mm)	Drum Rotation Rate (RPM)	Steam Working Pressure (Mpa)	Power (kw)	Weight (T)
DD1015	15-17	Φ1000×1500	4-8	0.15~0.3	4	3.2
DD1520	30-35	Φ1500×2000	4-8	0.15~0.3	7.5	4.8
DD2025	70-80	Φ2000×2500	4-8	0.15~0.3	13.7	9.3

Beer Yeast Dryer Structure

The main machine of the yeast drying equipment is composed of drying cylinder, frame, transmission system, scraper device, material limiting device, scraping device, dipping device, and steam circuit system. In addition, it is also equipped with electrical control cabinet and exhaust hood.

Packaging & Shipping

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Zhengzhou Dongding Machinery

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.

* 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

Certifications

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).

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 45-60 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.