Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a premier manufacturer, specializing in a diverse range of high-quality drying, granulating, mixing, crushing, dust removal, and transmission equipment. We excel in providing bespoke equipment design, manufacturing, and installation solutions tailored to meet the unique needs of our clients.
Our versatile products find extensive applications across various sectors, including pharmaceuticals, chemicals, food, feed, biology, electronics, and more.
Since our inception, we have been committed to delivering exceptional pre-sale technical support and comprehensive after-sale services. Upholding our tenet of "excellent quality, preferential price, timely supply", we adhere to the business philosophy of "honesty, pragmatism, win-win" to ensure our clients receive professional services and superb products.
Our esteemed professional technical team integrates cutting-edge industry technology with advanced business management models. We actively explore market opportunities to provide extensive technical consultations, equipment manufacturing, installation, commissioning, training, and after-sales tracking services across various sectors.
Equipped with state-of-the-art testing machines, we welcome customers from all industries to conduct material tests and inspect their orders with us.
We are committed to mutual growth and success, partnering with you to create 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:
Overview:
Our Double-Cone Rotary Vacuum Dryer is an advanced drying equipment that seamlessly integrates mixing and vacuum drying. During the vacuum drying process, the material is placed in a sealed cylinder and continuously heated. The vacuum system pumps out the vacuum, causing moisture within the material to diffuse to the surface through pressure or concentration differences. The water molecules then gain enough kinetic energy to overcome molecular attraction and diffuse into the vacuum chamber's low-pressure space, where they are removed by the vacuum pump, completing the drying process.
Features:
- In vacuum drying, the pressure within the cylinder remains consistently lower than atmospheric pressure, resulting in fewer gas molecules, lower density, and reduced oxygen content. This makes it ideal for drying easily oxidizable pharmaceuticals, minimizing the risk of bacterial contamination.
- Because the vaporization temperature of moisture is proportional to steam pressure, vacuum drying allows moisture in the material to vaporize at low temperatures, making it particularly suitable for heat-sensitive pharmaceutical production.
- Vacuum drying effectively prevents surface hardening, a phenomenon caused by a large pressure difference between the inside and surface of the material, ensuring uniform drying.
- The small temperature gradient between the material's inner and outer surfaces during vacuum drying facilitates moisture movement and collection through reverse osmosis, thereby reducing losses commonly experienced with hot air drying.
Structural Diagram:
Principle:
Our Double-Cone Dryer features a double-cone rotary tank. Under vacuum, steam or hot water is introduced into the jacket, heating the tank. The wet material absorbs heat, causing water vapor to evaporate, which is then extracted by a vacuum pump through the vacuum exhaust pipe. The tank's rotation ensures the material moves continuously, enhancing drying speed and efficiency, resulting in uniformly dried materials.
Impact Factors:
- The condition of the dried material, including its shape, size, and stacking method, along with its intrinsic moisture content, density, and viscosity, play a significant role in the drying process. Additionally, the vacuum drying speed can be enhanced by increasing the initial temperature of the material, performing pre-treatments post-vacuum filtration, and lowering the material's moisture content.
- The higher the degree of vacuum, the more it facilitates the vaporization of water at a lower temperature. However, an excessively high vacuum degree can impede heat conduction, thus affecting the heating efficiency of materials. To optimize the drying speed, the vacuum level should be adjusted based on the specific characteristics of the materials. Generally, the vacuum should not be less than 104Pa.
Applicable Scope:
This machine is ideally suited for vacuum drying and mixing of powders and granular materials across various industries, including pharmaceuticals, food, and chemicals. It is especially beneficial for materials with the following requirements:
1. Cannot tolerate high temperatures or are thermosensitive;
2. Are prone to oxidation and hazardous reactions;
3. Require solvent and toxic gas recovery;
4. Need extremely low residual volatile content;
5. Demand thorough and uniform mixing.
Technical Parameters:
Product Presentation:
FAQ:
1. Where is your factory located?
Our company is located in Zhenglu town, Tianning District, Changzhou.
2. How can I get to your factory?
A: Fly to Pudong or Shanghai Hongqiao International Airport, then take a high-speed train or bus to Changzhou Railway Station. We will arrange a pick-up from the station, which is about 20km from our company.
If you are already in China, you can fly to Changzhou Benniu Airport or Wuxi Airport or take a train or bus directly to our city.
We warmly welcome you to visit our company at any time.
3. What is the delivery time?
The delivery time ranges from 10 to 60 days, depending on the type of machine, chosen mode of transportation, and part availability.
4. What is the quality warranty?
The machine is warranted to be new or unused for 12 months. During this period, we provide free maintenance and spare parts due to machine quality.
5. What if the machine breaks after the warranty period?
In the event of a machine failure, we will promptly provide technical advice and solutions. We guarantee a long-term supply of high-quality parts for components that are prone to wear.
Services:
Pre-sale service
We invite customers to visit our company for face-to-face discussions about their technical requirements.
Sales service
We are responsible for debugging the equipment to meet customer specifications. Our engineers will train customers on the equipment's features and operational points to ensure optimal performance.
The Adjuster
We provide installation, commissioning, maintenance, and training services. We also supply relevant technical documents, equipment, software, and GMP certification materials. An after-sales service hotline is available, and we arrange annual visits to understand and address customer needs, including operational issues.
Quality Assurance
Our company, Changzhou Yuanze Drying Equipment Co., Ltd, is dedicated to adhering strictly to ISO9001 quality system certification standards. We promise to deliver state-of-the-art, high-quality equipment that is not only advanced but also secure, dependable, and cost-effective. Designed with ease of maintenance in mind, our products ensure unparalleled safety and reliability.
We offer a comprehensive one-year warranty on our User-Friendly Double Cone Rotary Vacuum Dryer for Pharmaceutical Needs. All spare parts used are sourced from renowned brands, ensuring top-notch quality. During the warranty period, we provide free repair or replacement services for any equipment issues, including failures and damages.
We are eager to build long-term, mutually beneficial partnerships with collaborators worldwide. Together, we aim to establish win-win relationships that drive success and innovation. We warmly welcome you to join us in this promising journey.