Overview:The vacuum rake dryer is renowned for its simple structure, ease of operation, longevity, stable and reliable performance, low steam consumption, and excellent product quality. It is particularly well-suited for drying paste materials that are sensitive to high temperatures, flammable, or easily oxidized.
Principle:
The vacuum rake dryer is an innovative, horizontal, intermittent vacuum drying apparatus. It operates by conducting heat to wet materials, which are continuously scraped and agitated to promote even drying. The resulting vapor is efficiently removed by a vacuum pump. This dryer is especially ideal for organic semi-finished products and fuel drying tasks in the chemical industry.
Utilizing a steam jacket for indirect heating under high vacuum, the vacuum rake dryer excels at drying materials sensitive to high temperatures, prone to oxidation, or generating powder during drying. Capable of handling materials with moisture or solvent content up to 90% and as low as 15%, this dryer can process slurries, pastes, granules, powders, and fibrous substances. The final moisture content of dried materials can reach as low as 0.1%, or even 0.05%.
Materials are fed into the dryer from the top center, where agitating harrow teeth ensure continuous contact with the heated shell wall, promoting efficient gasification of moisture. The vaporized moisture is promptly extracted by a vacuum pump. Both the interlayer and harrow teeth can be heated, optimizing the drying process. The high operating vacuum facilitates rapid moisture discharge from both the material's surface and interior, ensuring thorough drying.
Structural Diagram:
Features:
(1) Exceptional Adaptability and Versatile Usage: The rake-type vacuum dryer employs jacket heating and maintains a high vacuum exhaust, making it suitable for almost all materials of varying properties and states. It is particularly advantageous for drying explosive, easily oxidizable, and paste-like materials.
(2) Superior Product Quality: During the drying process, the harrow tooth rotates continuously in both directions, ensuring even stirring of the dry material. This prevents material overheating and facilitates moisture escape, resulting in a low-temperature product. The fine granularity of the product allows it to be packed without additional crushing.
(3) Minimal Steam Consumption: The vacuum rake dryer efficiently uses steam passing through the jacket, leveraging latent heat to warm the material. This process ensures a low steam consumption, typically between 1.3 to 1.8 kg of steam per kilogram of finished product.
(4) Customizable Sealing Systems: Depending on the unique characteristics and drying requirements of different materials, the dryer can be equipped with either a packing seal or a mechanical seal, ensuring optimal performance and reliability.
(5) User-Friendly Operation: The vacuum rake dryer is simple to operate, requiring minimal personnel and reducing labor intensity. Enhanced environmental cleanliness is achieved through the reduction of material loss.
Scope of Application:
Ideal for drying mud-like, high-paste materials under 100 mesh, a variety of pigments, mud head-like substances, and materials processed by filter and centrifuge. Suitable for soda detergent, alkali starch, dyes, pigments, clay ash, clay, cement, and more.
Technical Parameters:
Product Presentation:
FAQ:
1. Where is your factory located?
Our company is situated in Zhenglu Town, Tianning District, Changzhou.
2. How can I visit your factory?
A: You can fly directly to Pudong or Shanghai Hongqiao International Airport, then take a high-speed train or bus to Changzhou Railway Station. We will arrange a pickup at Changzhou Railway Station. Our company is approximately 20 km from the station.
Alternatively, if you are already in China, you can fly to Changzhou Benniu Airport or Wuxi Airport, or opt for a train or bus to our city.
We warmly welcome you to visit our company at any time.
3. What is the delivery time?
The delivery time ranges from 10 to 60 days, depending on the type of machine, the transportation method chosen, and the availability of parts.
4. What is the quality warranty?
Our machines are guaranteed to be new (or unused) for a period of 12 months. During this time, we offer free maintenance due to machine quality issues and provide free spare parts.
5. What if the machine breaks down after the warranty period?
In the event of a machine failure, we will provide immediate technical advice and solutions. For easily worn parts, we guarantee a long-term supply of high-quality replacements.
Services:
Pre-sale Service
We invite our customers to visit our company for face-to-face discussions regarding technical requirements.
Sales Service
We ensure the equipment is debugged according to the customer's technical specifications. Our engineers will train customers on equipment characteristics and operating procedures to achieve optimal operation.
The Adjuster
We provide comprehensive services including installation, commissioning, maintenance, and training. Additionally, we supply relevant technical information, equipment, software, and GMP certification materials. We maintain an after-sales service hotline and arrange annual customer visits to understand and address operational issues and requirements.
Unwavering Quality Assurance
Our company is dedicated to rigorous adherence to ISO9001 quality system certification standards, ensuring that we deliver cutting-edge, top-tier equipment. Our products boast advanced technology, superior quality, and exceptional safety. They are designed to be reliable, cost-effective, and easy to maintain.
We offer a comprehensive one-year warranty on all our equipment, featuring components from renowned brands. Within this period, we provide complimentary repairs or replacements for any quality issues, including equipment failures and damages.
We eagerly anticipate forging long-term partnerships with global partners, aiming to cultivate mutually beneficial and win-win collaborations. We warmly welcome you to join us.
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a premier manufacturer specializing in a wide array of industrial equipment, including drying, granulating, mixing, crushing, dust removal, and transmission solutions. We excel in delivering bespoke equipment design, manufacturing, and installation services.
Our diverse product line finds extensive application across various industries such as pharmaceuticals, chemicals, food processing, animal feed, biotechnology, and electronics.
Since our inception, we have been committed to providing superior pre-sale technical support and comprehensive after-sale tracking services to every customer. Guided by our core tenet of 'Excellent Quality, Competitive Prices, and Prompt Delivery,' and our business philosophy of 'Integrity, Pragmatism, and Win-Win Outcomes,' we deliver exceptional products and professional services.
Our company boasts a highly skilled technical team that integrates cutting-edge industry technology with advanced business management practices. We actively explore market opportunities and provide technical exchanges, equipment manufacturing, installation, commissioning, technical training, and robust after-sales support across various sectors.
Equipped with state-of-the-art testing machinery, we invite clients from all industries to conduct material tests and inspections of their orders.
In collaboration with our valued partners, we aim to achieve mutual benefit and win-win outcomes, forging a bright future together!
Business Policy: Integrity as the Foundation, Credit as the Supreme, Quality as the Survival Principle
Service Tenet: Reasonable Pricing, Timely Delivery, and Sincere Service for Development
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