Overview:The Vacuum Rake Dryer stands out with its straightforward design, user-friendly operation, and robust, reliable performance. Its low steam consumption, versatility, and superior product output make it an ideal choice for drying heat-sensitive, flammable, and easily oxidized pasty materials under controlled temperatures.
Principle:
The vacuum rake dryer is an innovative horizontal, batch-mode drying apparatus. It employs conduction to evaporate moisture from materials, with a scraper agitator continuously cleaning and circulating the material on the heated surface. The evaporated moisture is efficiently extracted by a vacuum pump, making it highly favored in chemical industry applications, especially for organic semi-finished products and fuel drying operations.
The vacuum rake dryer's steam jacket provides indirect heating under high vacuum conditions, perfectly suited for materials that can't withstand high temperatures or are prone to oxidation or powdering during drying. The device excels at recovering vapors or solvents during the drying process. It handles materials with moisture or solvent content ranging from 15% to 90%, effectively drying slurries, pastes, granules, powders, or fibers to moisture levels as low as 0.1% or even 0.05%.
Materials are introduced midway through the upper shell section. Continuously rotating rake teeth ensure constant surface renewal against the shell wall, indirectly heating materials with steam to achieve vaporization. The vaporized moisture is promptly extracted by a vacuum pump. The dryer can simultaneously heat both the interlayer and rake teeth, facilitating moisture removal due to the higher operating vacuum, thus aiding the movement of water molecules for optimal drying.
Structural Diagram:
Features:
(1) Exceptional Versatility and Broad Applicability: The Zpg Series Vacuum Rake Dryer from Changzhou Yuanze Drying Equipment Co., Ltd is the epitome of adaptability, expertly crafted to manage a wide array of material properties and states. Thanks to its rake-type, jacket-heated vacuum design, it excels in drying processes, especially for volatile, oxidation-prone, and paste-like materials.
(2) Superior Product Quality: Our vacuum rake dryer ensures premium quality output. Throughout the drying process, the harrow teeth rotate both positively and inversely, stirring the material uniformly. This dynamic action prevents overheating and facilitates moisture escape, resulting in low-temperature products with fine granularity that require no additional crushing and are ready for immediate packaging.
(3) Economical Steam Consumption: The innovative design of the vacuum rake dryer features efficient steam usage. By channeling steam through the jacket and utilizing its latent heat, the system minimizes steam consumption to as low as 1.3-1.8 kg per kilogram of finished product, ensuring cost-efficiency and energy savings.
(4) Customizable Sealing Systems: Tailored to meet diverse material characteristics and drying needs, the dryer offers a choice between two sealing systems-packing seal or mechanical seal-each engineered for optimal performance and reliability.
(5) Effortless Operation and Minimal Labor: The user-centric design of the vacuum rake dryer simplifies operation significantly. With reduced manpower requirements and low labor intensity, it enhances workplace efficiency while minimizing material loss and improving environmental hygiene standards.
Scope of Application:
The Zpg Series Vacuum Rake Dryer is expertly engineered for a wide range of applications, including the processing of mud-like, high-paste materials under 100 mesh, diverse pigments, mud head-like substances, filter and centrifuge residues, soda detergent, alkaline starch, dyes, pigments, clay ash, clay, cement, and more.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a leader in the crafting of superior drying, granulating, mixing, crushing, dust removal, and transmission equipment. Our expertise extends to the design, fabrication, and installation of bespoke non-standard equipment, tailored to meet diverse industrial needs.
Our innovative products find extensive applications across a spectrum of industries, including pharmaceuticals, chemicals, food processing, animal feed, biotechnology, and electronics.
Since its inception, our company has been committed to providing outstanding pre-sale technical consultation and diligent after-sale service. We steadfastly uphold our commitment to 'excellent quality, preferential pricing, and prompt delivery,' driven by a business philosophy of 'honesty, pragmatism, and mutual success,' ensuring both our products and services consistently exceed expectations.
Our professional technical team stands at the forefront of industry advancements, integrating cutting-edge technology and modern business management practices. We actively explore new market opportunities, offering technical exchanges, equipment fabrication, installation, commissioning, comprehensive technical training, and robust after-sales services to all sectors of society.
Equipped with state-of-the-art testing machines, our doors are always open to clients from diverse industries for material testing and order inspections.
Join us in a partnership of mutual growth and success. Together, let's forge a bright future!
Business Policy: Our foundation is integrity, our pinnacle is credit, and quality is our principle for survival.
Service Tenet: Competitive prices, prompt delivery, and sincere service are the pillars of our growth.
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