Overview: The Double-Cone Rotary Vacuum Dryer is an innovative drying solution that combines mixing and vacuum drying in one. In this process, the material is placed in a sealed cylinder and continuously heated. The vacuum system pumps out the air, creating a pressure difference that causes moisture to diffuse from the material's interior to its surface, facilitating effective drying.
Features:
With constant low-pressure conditions inside the cylinder, the low oxygen content reduces the risk of oxidation, making it ideal for drying oxidation-prone medicines. This process also minimizes bacterial contamination.
The vacuum drying process allows moisture to vaporize at lower temperatures, making it particularly suitable for heat-sensitive pharmaceutical materials.
Vacuum drying eliminates surface hardening, thanks to the significant pressure difference between the material's core and surface, ensuring a uniform drying process.
Due to the minimal temperature gradient within the material during vacuum drying, reverse osmosis allows moisture to move and collect naturally, mitigating losses commonly seen in hot air drying.
Structural Diagram:
Principle: The Double-Cone Dryer features a double-cone rotary tank. Under vacuum, steam or hot water heats the tank jacket. The heated wet material vaporizes, and the vapor is expelled via a vacuum pump. The vacuum state and rotational motion ensure the material moves uniformly, enhancing drying speed and efficiency for an even drying outcome.
Impact Factors:
The condition and properties of the dried material-such as shape, size, stacking method, moisture content, density, and viscosity-significantly influence the drying process. Additionally, the speed of vacuum drying can be enhanced by elevating the initial temperature of the material, carrying out pre-treatment post-vacuum filtration, and reducing the material's moisture content.
Achieving a higher degree of vacuum is advantageous for the vaporization of water at lower temperatures. However, it may hinder heat conduction, thus affecting the heating efficiency of materials. When aiming to boost the drying speed, the vacuum degree should be tailored to the material's characteristics. Generally, the vacuum should not fall below 104Pa.
Applicable Scope:
This machine excels in vacuum drying and mixing of powder and granular substances across sectors like medicine, food, and chemicals. It is particularly beneficial for materials with the following requirements:
1. Cannot tolerate high-temperature thermosensitive materials;
2. Materials susceptible to oxidation and hazardous substances;
3. Materials necessitating the recovery of solvents and toxic gases;
4. Materials that demand extremely low residual volatile content;
5. Materials requiring thorough and uniform mixing.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a leading expert in the manufacturing of drying, granulating, mixing, crushing, and dust removal equipment. Our extensive product range includes a variety of tailor-made equipment designed, manufactured, and installed to meet your specific needs.
Our products have a broad application spectrum, effectively serving industries such as pharmaceuticals, chemicals, food, feed, biology, and electronics.
Since our inception, we have committed to delivering outstanding pre-sale technical advice and comprehensive post-sale support. Driven by our core tenet-'excellent quality, preferential price, timely supply'-and our business philosophy of 'honesty, pragmatism, win-win,' we provide our clients with top-tier products and professional services.
Our professional technical team integrates cutting-edge technology and advanced business management models to actively explore the market. We offer technical exchanges, equipment manufacturing, installation and commissioning, technical training, and product after-sales tracking services to various sectors.
Equipped with state-of-the-art testing machines, we invite customers from all industries to conduct material tests and inspect their orders.
We are committed to working hand in hand with you for mutual benefit and a win-win collaboration, creating a bright future together!
Business Policy: Integrity as the Foundation, Credit as the Supreme, Quality as the Principle of Survival
Service Tenet: Reasonable Pricing, Timely Delivery, Sincere Service for Continued Development
Qualification Certificate:
FAQ:
1. Where is your factory located?
Our company is situated in Zhenglu Town, Tianning District, Changzhou.
2. How can I reach your factory?
A: You can fly directly to either Pudong or Shanghai Hongqiao International Airport. From there, take a high-speed train or bus to Changzhou Railway Station. We will arrange to pick you up at Changzhou Railway Station. Our company is approximately 20 km from the station.
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 sincerely welcome your visit to our company at any time.
3. What is the delivery time?
Delivery time ranges from 10 to 60 days, depending on the machine type, chosen mode of transportation, and parts availability.
4. What is the quality warranty?
The machine is guaranteed to be new or unused for a period of 12 months. During this warranty period, we offer free maintenance due to machine quality issues and also provide free spare parts.
5. What happens if the machine breaks down after the warranty period? In the event of a machine failure, we will promptly offer technical advice and solutions. For parts that are prone to wear, we ensure a long-term supply of high-quality replacements.
Services:
Pre-sale Service
We welcome our customers to visit our company for a face-to-face discussion about their technical requirements.
Sales Service
We take responsibility for configuring the equipment to meet the customer's technical specifications. Our engineers will train customers on the equipment's features and operational techniques to ensure optimal performance.
The Adjuster
We offer installation, commissioning, maintenance, and training services. We provide all relevant technical information, equipment, software, and GMP certification materials. Additionally, we set up an after-sales service hotline and annually visit customers to understand their needs and address operational challenges.
Quality Assurance
At Changzhou Yuanze Drying Equipment Co., Ltd, we rigorously adhere to ISO9001 quality system certification standards. Our commitment is to equip you with state-of-the-art technology and superior quality machinery. Our Reliable Double Cone Rotary Vacuum Dryer for Food Industry Solutions stands as a testament to our dedication to safety, reliability, affordability, and ease of maintenance.
Our equipment comes with a comprehensive one-year warranty, during which all spare parts are sourced from renowned brands. In the event of any quality issues such as failures or damage, we offer complimentary repair or replacement services to ensure uninterrupted performance.
We eagerly anticipate forging long-term, mutually beneficial partnerships with global collaborators. Join us in a journey towards success and innovation. Welcome to Changzhou Yuanze Drying Equipment Co., Ltd.
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