Overview:The vacuum rake dryer stands out for its simplistic design, user-friendly operation, long-lasting durability, and unwavering performance. With minimal steam consumption, it offers remarkable adaptability and ensures superior product quality. It is particularly ideal for drying paste-like materials sensitive to high temperatures, flammable, or prone to oxidation under thermal conditions.
Principle:
The vacuum rake dryer represents a groundbreaking advancement in horizontal intermittent vacuum drying technology. It operates by evaporating wet materials through conduction while a scraper agitator deftly removes material from the hot surface. This facilitates continuous motion within the container, promoting efficient circulation flow. As the moisture evaporates, it is seamlessly extracted by a vacuum pump. This state-of-the-art equipment is extensively employed for drying organic semi-finished products and fuels within the chemical industry.
Featuring a steam jacket, the vacuum rake dryer heats materials indirectly under high vacuum conditions. This makes it an excellent choice for materials vulnerable to high temperatures, oxidation, or those that produce powder during drying (such as various fuels). It is also ideal for processes requiring vapor or solvent recovery. Remarkably, the dryer can handle materials with an initial moisture or solvent content as high as 90%, reducing it to an astounding low of 0.1% or even 0.05%. It effectively dries slurry, paste, granular, powdery, or fibrous materials, ensuring optimal quality and efficiency.
In operation, materials are introduced from the top center of the shell, where rotating harrow teeth agitate them. When the materials come into contact with the shell wall, their surface is continually refreshed. This indirect steam-based heating leads to the vaporization of moisture, which is then promptly evacuated via a vacuum pump. The machine offers simultaneous heating through both the interlayer and harrow teeth. Thanks to its high operating vacuum, the water vapor pressure on the material's surface significantly exceeds the evaporating space's pressure within the dryer shell. This facilitates efficient moisture discharge, promoting the movement of water molecules within the material to achieve optimal drying results.
Structural Diagram:
Features:
(1) With exceptional adaptability and broad applicability, the Customizable Vacuum Rake Dryer shines in its versatility. Thanks to its jacket heating and high-vacuum exhaust system, it caters to materials of various properties and states. It is especially ideal for drying explosive, easily oxidizable, or paste-like substances.
(2) Delivering superior product quality, this dryer ensures that during the drying process, the rake's teeth continuously rotate in both directions. This thorough mixing prevents material overheating and facilitates efficient moisture escape, resulting in a low-temperature end product. The fine granularity achieved allows the product to be packaged without additional crushing.
(3) Enjoy reduced steam consumption with the Vacuum Rake Dryer, which cleverly utilizes steam passing through its jacket to harness latent heat for material heating. This results in a minimal steam requirement of just 1.3-1.8 kg per kilogram of finished product.
(4) The dryer features a customizable sealing system, offering a choice between packing seal and mechanical seal, to accommodate the unique characteristics and demands of different drying materials.
(5) Enjoy effortless operation with the Vacuum Rake Dryer, requiring minimal personnel and reducing labor intensity. The design minimizes material loss, thus enhancing environmental cleanliness.
Scope of Application:
Perfect for mud-like, high-paste materials under 100 mesh, this dryer is suitable for pigments, mud-head materials, filter cakes, centrifuge residues, soda detergent, alkali starch, dyes, clay ash, clay, cement, and more.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a leading innovator in the fabrication of a diverse range of top-notch drying equipment, granulating apparatus, mixing tools, crushing mechanisms, and dust removal solutions. Our expansive portfolio also includes transmission and drying equipment, all tailored to meet your unique specifications. We pride ourselves on delivering exceptional non-standard equipment design, manufacturing, and installation services that cater to your distinct industry requirements.
Our state-of-the-art products find extensive applications across a variety of sectors, including pharmaceuticals, chemicals, food processing, animal feed, biotechnology, and electronics. These industries rely on our cutting-edge solutions to enhance their operational efficiency and product quality.
From its inception, Changzhou Yuanze has been committed to offering outstanding pre-sale technical consultation and comprehensive after-sale support. We steadfastly uphold our mantra of 'excellent quality, preferential pricing, and timely supply,' while embracing a business philosophy focused on 'honesty, pragmatism, and win-win outcomes.' Our dedication lies in delivering superior products and professional services that exceed customer expectations.
Backed by a team of highly skilled technical professionals, we integrate the latest industry advancements with sophisticated business management models. Our proactive market exploration allows us to offer extensive technical exchanges, equipment manufacturing, installation and commissioning, technical training, and comprehensive product after-sales service across all sectors of society.
Equipped with cutting-edge testing machines, our company warmly welcomes customers from all industry verticals to conduct material testing and inspect orders, ensuring the highest quality and satisfaction.
Partner with us to create a prosperous future through mutual benefit and win-win collaborations! Let's embark on a journey of success 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 as the cornerstone for development
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