Double Cone Rotary Vacuum Dryer for Sensitive Materials

• Customization: Available
• Movement Way: Fixed
• Flow: Cross Flow
• Model NO.: SZG
• Heating Mode: Convective
• Material Status: Powder, Bulk
• Drying Medium: Superheated Steam
• Operational Method: Intermittent
• Type: Double Cone Rotating
• Color: According to The Design Requirements
• Purpose: Medicine, Chemicals, Food
• Models: Szg Series
• Place of Production: Jiangsu Changzhou
• Transport Package: Stop Valve
• Specification: 2000X2000X2800
• Trademark: Motozawa drying
• Origin: China
• HS Code: 2803000000
• Production Capacity: 200

Product Description

Overview:
The Double-Cone Rotary Vacuum Dryer is an innovative drying solution that combines mixing and vacuum drying into one efficient process. In vacuum drying, materials are placed in a sealed cylinder where they are continuously heated. Using a vacuum system, moisture inside the material diffuses to the surface, moving into the low-pressure vacuum chamber. This process separates moisture from the solid, achieving thorough and efficient drying.

Features:

1. The unique vacuum drying process maintains cylinder pressure lower than atmospheric pressure, resulting in low gas density and reduced oxygen content. This environment is ideal for drying easily oxidized medicines, minimizing the risk of bacterial contamination.
2. Since the temperature and steam pressure during the vacuum drying process are proportional, moisture can be vaporized at low temperatures. This makes vacuum drying especially suitable for heat-sensitive pharmaceutical materials, ensuring product stability and quality.
3. Vacuum drying prevents surface hardening, a common issue in other drying methods due to the significant pressure difference between the interior and surface of materials. Our system ensures uniform drying without surface hardening.
4. With a minimal temperature gradient between the inside and outside of materials, the vacuum drying process enables moisture to move and collect through reverse osmosis. This effectively prevents loss phenomena associated with hot air drying, preserving material integrity.

Structural Diagram:

Principle:
The Double-Cone Dryer features a rotary tank that operates under vacuum conditions. Steam or hot water is introduced into the jacket to heat the tank. Moisture from the wet material is evaporated and pumped out via the vacuum exhaust pipe. The vacuum state and the tank's rotation ensure constant movement of the material, significantly speeding up the drying process, enhancing efficiency, and ensuring uniform drying.

Impact Factors:

1. The condition of the dried material-including its shape, size, and stacking method-as well as its moisture content, density, viscosity, and other properties, play a crucial role in the drying process. Additionally, the speed of vacuum drying can be enhanced by increasing the initial temperature of the material, performing pre-treatment after vacuum filtration, and reducing the material's moisture content.
2. A higher degree of vacuum is advantageous for the vaporization of water at lower temperatures. However, it can hinder heat conduction, thus affecting the heating efficiency of materials. To optimize drying speed, the vacuum degree should be adjusted according to material characteristics. Generally, the vacuum should not be less than 104 Pa.

Applicable Scope:
This machine excels in vacuum drying and mixing powder and granular materials within the medicine, food, and chemical industries. It is particularly suited for materials with the following requirements:
1. Cannot tolerate high temperatures due to sensitivity;
2. Prone to oxidation or possess hazardous properties;
3. Require solvent and toxic gas recovery;
4. Need extremely low residual volatile content;
5. Demand thorough and uniform mixing.
 

Technical Parameters:

Product Presentation:

Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a renowned leader in the production of a wide range of specialized equipment. Our offerings include state-of-the-art drying equipment, advanced granulating equipment, precision mixing equipment, efficient crushing equipment, effective dust removal systems, and robust transmission equipment. We pride ourselves in designing, manufacturing, and installing a variety of custom non-standard equipment to meet diverse industry needs.
Our products find extensive applications across numerous sectors, including pharmaceuticals, chemicals, food processing, animal feed, biotechnology, electronics, and many others.
Since its inception, Changzhou Yuanze Drying Equipment Co., Ltd. has delivered exceptional pre-sale technical consultation and comprehensive after-sale support. We are committed to our core values of 'excellent quality, preferential pricing, and timely supply,' upholding our business philosophy of 'honesty, pragmatism, and win-win cooperation.' Our goal is to provide our clients with top-tier products and professional services.
Boasting a team of highly skilled technical professionals, we integrate cutting-edge industry technology with advanced business management models. Our proactive market exploration enables us to offer technical exchanges, equipment manufacturing, installation and commissioning, technical training, and meticulous after-sales tracking services to various sectors of society.
Equipped with advanced testing machines, we welcome customers from all walks of life to conduct material tests and inspect their orders.
Our company aims to foster mutual growth and success, working hand in hand with you to create a prosperous future.
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?
Our company is situated in Zhenglu Town, Tianning District, Changzhou.

2. How can I get to your factory?
A: Fly directly to Pudong or Shanghai Hongqiao International Airport, then take a high-speed train or bus to Changzhou Railway Station. We can pick you up there, as our company is about 20 km from the station.
If you are in China, you can also fly to Changzhou Benniu Airport or Wuxi Airport, or take a train or bus to our city.
We sincerely welcome you to visit our company at any time.

3. Delivery Time?
The delivery time ranges from 10 to 60 days, depending on the machine type, mode of transportation, and parts availability.

4. What is the quality warranty?
The machine is guaranteed to be new (or unused) for 12 months. During this period, we provide free maintenance and spare parts for issues arising from machine quality.

5. What if the machine breaks after the warranty period?
Upon machine failure, we offer immediate technical advice and solutions. For easily worn parts, we ensure a long-term supply of high-quality replacements.

Services:
Pre-sale service
We invite customers to visit our company for face-to-face discussions about technical requirements.
Sales service
We ensure equipment is debugged according to customer requirements. Our engineers provide training on equipment characteristics and operational points to ensure optimal equipment performance.
The Adjuster
We offer installation, commissioning, maintenance, and training services. We also provide relevant technical data, equipment, software, and GMP certification materials. Our after-sales service hotline is available, and we visit customers annually to understand their needs and operational issues.
Quality Assurance
Our company, Changzhou Yuanze Drying Equipment Co., Ltd, is unwavering in our commitment to the stringent implementation of ISO9001 quality system certification standards. We pledge to deliver state-of-the-art equipment featuring cutting-edge technology and superior quality. Our offerings are designed to be safe, reliable, and budget-friendly, with the added benefit of being easy to maintain.
Our Low-Noise Double Cone Rotary Vacuum Dryer for Sensitive Materials comes with a one-year warranty. All spare parts are sourced from renowned brands. Within the warranty period, we guarantee free repair or replacement of any equipment should there be any quality issues, such as malfunctions or damage.

We eagerly anticipate establishing long-term, mutually beneficial, and win-win partnerships with collaborators worldwide. We extend a warm welcome to join us in this endeavor.