Overview: The Double-Cone Rotary Vacuum Dryer is a state-of-the-art marvel in equipment, meticulously designed to combine mixing and vacuum drying. During the vacuum drying process, materials are placed in a hermetically sealed cylinder, receiving continuous heating while a vacuum system efficiently evacuates the chamber. This pressure differential allows internal moisture to diffuse to the surface, enabling water molecules to gain kinetic energy and evaporate into the low-pressure vacuum chamber. This process ensures their removal by a vacuum pump, achieving effective separation from the solid material.
Features:
Operating under vacuum conditions, the cylinder pressure remains notably lower than atmospheric pressure, resulting in a diminished density of gas molecules and reduced oxygen content. This creates an optimal environment for drying oxidation-sensitive substances, significantly lowering the risk of bacterial contamination.
The vacuum drying method enables moisture to vaporize at lower temperatures, making it an ideal choice for heat-sensitive pharmaceutical ingredients, thanks to the proportional relationship between vaporization temperature and steam pressure.
By maintaining a significant pressure difference between the material's core and surface, vacuum drying effectively prevents surface hardening, ensuring a uniform drying process.
The minimal temperature gradient achieved during vacuum drying allows moisture to move and accumulate through reverse osmosis, thereby effectively reducing the loss typically associated with hot air drying techniques.
Structural Diagram:
Principle: The double-cone dryer boasts a sophisticated rotating double-cone tank, which operates under vacuum conditions. Steam or hot water circulates through a jacket to heat the tank, facilitating the evaporation of heat-absorbing wet materials. The ensuing vapor is meticulously extracted by a vacuum pump via an exhaust pipe. The synergy of vacuum conditions and tank rotation significantly accelerates drying, enhances operational efficiency, and guarantees even drying results.
Impact Factors:
The condition of the material to be dried-encompassing its shape, size, stacking method, moisture content, density, and viscosity-plays a pivotal role. Moreover, the vacuum drying rate can be significantly increased by elevating the initial temperature of the material, conducting pretreatment post-vacuum filtration, and reducing the material's moisture content.
A higher degree of vacuum proves advantageous for the vaporization of water at lower temperatures. However, excessive vacuum levels may hinder heat conduction, impacting the heating efficiency of the material. To optimize drying speed, the vacuum level should align with the material's characteristics. Generally, achieving a vacuum level not less than 104Pa is advisable.
Applicable Scope:
Introducing the ultimate solution for vacuum drying and mixing: our Lightweight Double-Cone Dryer-a marvel of engineering tailored for the pharmaceuticals, food, and chemical industries. With its exceptional capabilities, this machine is specifically crafted to handle materials with the following challenging characteristics:
1. Heat-sensitive materials that are unable to endure high temperatures, ensuring their integrity and quality is preserved;
2. Materials susceptible to oxidation and dangerous reactions, providing a safe and controlled environment;
3. Substances requiring the efficient recovery of solvents and hazardous gases, enhancing safety and environmental protection;
4. Items demanding ultra-low levels of residual volatile content, meeting stringent regulatory standards;
5. Materials that require comprehensive and consistent mixing for uniformity and quality.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. stands as a beacon of expertise in the production of a wide array of innovative equipment, including drying, granulating, mixing, crushing, dust removal, and transmission devices. Our acclaimed prowess extends to offering bespoke design, manufacturing, and installation services for a variety of non-standard equipment, ensuring we meet the unique demands of our customers with precision and innovation.
Our cutting-edge products cater to a broad spectrum of industries, providing versatile solutions for sectors such as pharmaceutical, chemical, food, feed, biology, and electronics.
From the very start, we have committed ourselves to providing exemplary pre-sale technical support alongside comprehensive after-sale tracking services. Our guiding principles of 'excellent quality, preferential price, and timely supply' are the cornerstones of our business philosophy, rooted in 'honesty, pragmatism, and win-win' ethics. We strive to ensure our clients experience unparalleled service and superior product quality.
With a highly skilled technical team, we incorporate state-of-the-art technology and advanced business management strategies to actively penetrate the market. Our extensive offerings include technical exchanges, equipment manufacturing, meticulous installation, commissioning, technical training, and dedicated after-sales tracking services, tailored to serve the diverse needs of society.
Armed with cutting-edge testing machines, we invite customers from all sectors to engage in material testing and order inspections, ensuring transparency and quality assurance.
We eagerly anticipate the opportunity to partner with you, fostering mutual benefit and cooperative success to cultivate a prosperous future together!
Business Policy: Integrity as the Foundation, Credit as the Supreme, Quality as the Survival Principle
Service Tenet: Reasonable Price, Timely Delivery, Sincere Service for Development
Qualification Certificate:
FAQ:
1. Where is your factory located?
Nestled in the vibrant town of Zhenglu, within the bustling Tianning District of Changzhou, our company stands ready to welcome you.
2. How can I get to your Factory?
A: Travel in style! Fly directly to Pudong or Shanghai Hongqiao International Airport. From there, embark on a scenic high-speed train or bus journey to Changzhou Railway Station. We assure a warm welcome and convenient pick-up from the station, just 20km away from our premises.
For domestic explorers, fly to Changzhou Benniu Airport or Wuxi Airport, or opt for a train or bus adventure to reach our vibrant city.
We eagerly await your visit and extend our heartfelt hospitality at any time.
3. What is the delivery time?
Our delivery timeline spans from 10 to 60 days, influenced by the machine type, chosen transport method, and part availability, ensuring flexibility for your needs.
4. What is the quality warranty?
Enjoy peace of mind with our 12-month warranty on new (or unused) machines, guaranteeing free maintenance and spare parts for any quality-related issues during this period.
5. What if the machine breaks down after the warranty period? Should you encounter any machine troubles post-warranty, rely on our swift technical guidance and solutions. We also provide a sustained supply of high-quality replacements for easily worn parts.
Services:
Pre-sale Service
We warmly invite you to our company for in-depth discussions to address all your technical needs and requirements.
Sales Service
Our dedication ensures precise equipment setup tailored to your technical specifications. We offer expert training on equipment features and operation, optimizing your investment.
The Adjuster
We deliver an all-encompassing service suite: from installation and commissioning to maintenance and training. Benefit from valuable technical data, software, GMP certification materials, ongoing hotline support, and annual customer visits to resolve production challenges.
Quality Assurance
Our adherence to the ISO9001 quality system ensures each equipment piece is top-notch, blending advanced technology with safety, reliability, affordability, and maintenance ease.
With a one-year warranty and top-brand spare parts, we pledge free repairs or replacements for any equipment defects within this period.
We are eager to forge long-term, mutually beneficial partnerships worldwide. Let's collaborate for a prosperous future together.
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