Overview:
The Advanced Double Cone Rotary Vacuum Dryer ingeniously combines mixing and vacuum drying into one seamless operation. Within a sealed environment, materials are uniformly heated and dried as the vacuum system effectively extracts moisture. This process employs a pressure differential to diffuse moisture to the surface, where water molecules gain sufficient kinetic energy to separate and are efficiently removed, completing the drying cycle.
Features:
- In the vacuum drying process, the internal pressure is significantly lower than atmospheric pressure, reducing gas density and oxygen levels. This capability is ideal for drying easily oxidizable materials and minimizes the risk of bacterial contamination.
- Vacuum drying allows moisture to vaporize at low temperatures, enabling the gentle drying of heat-sensitive pharmaceuticals, preserving their integrity and efficacy.
- This method also prevents surface hardening, ensuring consistent drying by eliminating the internal-to-surface pressure disparity that often leads to hardening in traditional drying methods.
- With minimal temperature gradients, vacuum drying facilitates self-regulated moisture movement through reverse osmosis, significantly reducing product loss associated with conventional hot air drying.
Structural Diagram:
Principle:
The double-cone dryer features a rotating double-cone chamber, where vacuum conditions allow for efficient heating through steam or hot water in the jacket. The evaporated moisture is swiftly evacuated, optimizing drying speed and efficiency. The continuous rotation ensures uniform drying by mixing materials thoroughly and consistently.
Impact Factors:
- The optimal state of the dried material-taking into account its shape, size, and stacking method-is crucial. Consider the material's intrinsic attributes, such as moisture content, density, and viscosity. Elevating the initial temperature, employing vacuum filtration as a pre-treatment, and reducing the material's moisture content can significantly enhance the vacuum drying speed.
- A higher degree of vacuum facilitates the vaporization of water at lower temperatures; however, it may impede heat conduction, thus influencing the heating efficiency of materials. To accelerate the drying process, tailor the vacuum degree to the specific characteristics of your materials. Typically, maintaining a vacuum not less than 104Pa is advisable.
Applicable Scope:
This cutting-edge machine excels in vacuum drying and mixing powdery and granular materials across various industries, including pharmaceuticals, food, and chemicals. It is exceptionally suited for materials with the following precise requirements:
1. Materials sensitive to high temperatures and cannot withstand extreme heat exposure;
2. Materials with a tendency for oxidation and those deemed hazardous;
3. Materials necessitating recovery of solvents and toxic gases;
4. Materials demanding minimal residual volatile content, achieving extremely low levels;
5. Materials requiring thorough and even mixing to maintain consistency.

Technical Parameters:




Product Presentation:

Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a distinguished leader in the production of a wide array of equipment, including drying, granulating, mixing, crushing, dust removal, and transmission machinery. Our expertise extends beyond standard solutions, offering bespoke equipment design, manufacturing, and installation tailored to meet diverse industry needs.Our products find extensive application across a multitude of sectors, such as pharmaceuticals, chemicals, food processing, animal feed, biology, electronics, and many others. Since its establishment, Changzhou Yuanze has consistently delivered outstanding pre-sales technical advice and post-sales support, embodying our commitment to 'superior quality, competitive pricing, and prompt delivery.' We uphold the business philosophy of 'integrity, pragmatism, and mutual benefit,' ensuring that our clients receive unparalleled service and high-quality products.
Our stellar team of technical professionals harnesses cutting-edge technology and advanced business management models to actively engage with the market. We offer comprehensive services including technical consultations, equipment manufacturing, installation and commissioning, technical training, and diligent after-sales support to a broad spectrum of industries.
Equipped with state-of-the-art testing machines, we invite customers from various sectors to conduct material tests and verify orders, ensuring satisfaction and quality assurance. Our company is eager to forge a collaborative future with you, fostering mutual growth and shared success in a win-win partnership!
Business Policy: Integrity as the Foundation, Credit as the Supreme, Quality as the Survival Principle
Service Tenet: Competitive Pricing, Timely Delivery, and Genuine Service to Foster Development

Qualification Certificate:

FAQ:
1.Where is your factory?
Our esteemed company is strategically located in Zhenglu town, Tianning District, Changzhou, providing easy access and connectivity.
2.How can I get to Your Factory?
A: Arrive at Pudong or Shanghai Hongqiao International Airport, then take a high-speed train or bus to Changzhou Railway Station. We'll arrange a pick-up from there to our company, which is conveniently situated about 20km away.
For domestic travel, you can fly to Changzhou Benniu Airport or Wuxi Airport, or opt for train or bus services to our vibrant city.
We warmly welcome your visit to our company at your convenience.
3.Delivery Time?
The expected delivery period spans 10-60 days, contingent upon the machine type, the chosen transportation mode, and parts availability.
4.What is the quality warranty?
Our machines are warranted to be new (or unused) for a full 12 months. Within this timeframe, we offer complimentary maintenance and spare parts due to any machine quality issues.
5.What if the machine breaks after the warranty period?
In the event of a machine malfunction post-warranty, we immediately provide technical advice and solutions. We ensure a long-term supply of high-quality parts for components prone to wear.
Services:
Pre-sale service
Prospective customers are invited to visit our facility for an in-depth face-to-face discussion on technical requirements, fostering a better understanding and collaboration.
Sales service
We meticulously debug equipment in alignment with the customer's technical specifications. Our skilled engineers provide training on equipment features and operational nuances to ensure peak performance.
The Adjuster
Our comprehensive services include installation, commissioning, maintenance, and training. We supply pertinent technical data, equipment, software, and GMP certification materials. An after-sales hotline is available, and we schedule annual visits to gather insights into customer needs, including operational challenges with their equipment.
Quality Assurance
Our esteemed company, Changzhou Yuanze Drying Equipment Co., Ltd, is passionately dedicated to upholding the highest standards of excellence through the rigorous implementation of ISO9001 quality system certification. We pledge to offer our clientele cutting-edge equipment that embodies excellence in technology and superior quality craftsmanship. Our products are not only safe and dependable but also remarkably affordable and straightforward to maintain.
Each piece of our esteemed Advanced double cone rotary vacuum drying equipment for food processing is backed by a comprehensive one-year warranty. We meticulously select all spare parts from renowned brands to ensure the utmost reliability. Should you encounter any quality issues, such as equipment malfunctions or damage, within the warranty period, we offer complimentary repair or replacement services.
We eagerly anticipate forging long-lasting partnerships with esteemed collaborators across the globe. Our aim is to cultivate a mutually beneficial and win-win alliance. We extend a warm welcome to all potential partners.