Overview:
The Efficient Vacuum Rake Dryer stands out with its simple structure and user-friendly operation, boasting a long lifespan and stable, reliable performance. Its versatile nature results in minimal steam consumption and superior product quality, making it ideal for drying paste-like materials that are sensitive to high temperatures, inflammable, or prone to oxidation.
Principle:
The vacuum rake dryer is an advanced horizontal intermittent vacuum drying system. It operates through conductive evaporation, where the scraper agitator perpetually cleans the material on the heated surface, promoting a dynamic circulating flow within the container. As moisture evaporates, it is efficiently removed by a vacuum pump. This technology is particularly prevalent in the chemical industry for drying organic semi-finished products and fuels.
Utilizing a steam jacket, the vacuum rake dryer heats materials indirectly while expelling gases under high vacuum. It is particularly well-suited for materials that degrade at high temperatures, oxidize easily, or form powders during drying, such as various fuels. During the process, it's crucial to recover the vapor or solvents removed. This dryer can manage materials with moisture or solvent content from 15% to a staggering 90%, efficiently reducing the dried material's moisture content to as low as 0.1% or even 0.05%, regardless of its initial state-be it slurry, paste, granular, powdery, or fibrous.
Material is introduced from the top center of the shell, where the ever-rotating rake teeth agitate it. As the material contacts the shell wall, its surface is persistently renewed. Steam indirectly heats the material, vaporizing the moisture, which is promptly evacuated by the vacuum pump. This machine ingeniously combines interlayer and rake tooth heating, using a high operating vacuum that establishes a significant vapor pressure differential, facilitating efficient moisture evacuation. This accelerates the movement of water molecules, ensuring effective drying.
Structural Diagram:
Features:
(1) Exceptional Adaptability: The Efficient Vacuum Rake Dryer by Changzhou Yuanze is a marvel of versatility, designed to meet the demands of a wide variety of applications. Its rake-type design, coupled with jacket heating and high vacuum exhaust, makes it suitable for materials of varying properties and states. It is particularly ideal for drying explosive, easily oxidized, or paste-like substances.
(2) Superior Product Quality: During the drying process, the continuous bidirectional rotation of harrow teeth ensures a consistent and thorough stirring of materials, preventing overheating. This ensures easy moisture escape, resulting in low-temperature output. The fine granularity of the end product eliminates the need for additional crushing, allowing for immediate packaging.
(3) Economical Steam Usage: The vacuum rake dryer optimizes steam consumption by utilizing latent heat through the jacket. This results in a low steam requirement of approximately 1.3-1.8 kg per kilogram of finished product, maximizing efficiency and cost-effectiveness.
(4) Customizable Sealing Options: Tailored to the specific characteristics and requirements of the drying materials, the dryer offers two sealing systems: packing seal and mechanical seal, ensuring optimal performance and reliability.
(5) User-Friendly Operation: Operating the vacuum rake dryer is straightforward, requiring minimal personnel and reducing labor intensity. Additionally, the improved environmental sanitation is achieved by minimizing material loss, ensuring a cleaner workspace.
Scope of Application:
Versatile and Broad Applications: Ideal for mud-like and high paste materials under 100 mesh, this dryer adeptly handles a range of substances including pigments, mud head-like materials, filtered and centrifuged products, soda detergent, alkali starch, dyes, clay ash, clay, cement, and more.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is the epitome of excellence in the realm of drying technology, proudly specializing in the innovative creation of drying equipment, granulating equipment, and mixing equipment. Our expertise extends to crushing, dust removal, and transmission equipment, offering a diverse array of non-standard equipment design, manufacture, and installation services. With a reputation for precision, we cater to the unique needs of each customer.
Our products are renowned for their versatility and are extensively utilized across a multitude of industries, including pharmaceuticals, chemicals, food processing, feed production, biology, and electronics.
Since our founding, Changzhou Yuanze has consistently provided exemplary pre-sale technology and comprehensive after-sale tracking services to every customer. Adhering to our company tenet of 'excellent quality, preferential price, timely supply,' we embrace a business philosophy of 'honesty, pragmatism, win-win.' Our mission is to deliver professional services and outstanding products that surpass expectations.
Endowed with a professional technical team, we integrate cutting-edge industry technology with advanced business management models. We actively explore market opportunities to offer technical exchanges, equipment manufacturing, installation, commissioning, technical training, and rigorous product after-sales tracking services to all sectors of society.
Equipped with state-of-the-art testing machines, we warmly welcome customers from all sectors to conduct material tests and inspect their orders, ensuring quality and reliability.
With a vision of mutual growth, our company is committed to working hand in hand with you to achieve mutual benefit and a win-win future. Let's create a brighter tomorrow together!
Business Policy: Our unwavering foundation is built on Integrity, with Credit as the supreme value and Quality as the principle of survival.
Service Tenet: We offer reasonable prices, ensure timely delivery, and provide sincere services for sustainable development.
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