Versatile Double Cone Rotary Vacuum Dryer for Food Applications

• 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 in one efficient system. The vacuum drying process involves placing the material in a sealed cylinder where it is continuously heated. Using a vacuum system, moisture within the material diffuses from the interior to the surface due to pressure or concentration differences. The water molecules then gain enough kinetic energy to overcome molecular attraction, allowing them to diffuse into the vacuum chamber where a vacuum pump removes them, completing the separation from the solid material.

Features:

1. In vacuum drying, the cylinder pressure is consistently lower than atmospheric pressure with fewer gas molecules, lower density, and reduced oxygen content. This makes it ideal for drying easily oxidized medicines and reduces the risk of bacterial contamination.
2. Since the vaporization temperature of moisture is proportional to steam pressure, vacuum drying allows moisture in the material to vaporize at low temperatures, making it perfect for heat-sensitive pharmaceutical production.
3. Vacuum drying eliminates surface hardening, which occurs due to the large pressure difference between the inside and surface of the material. This ensures even drying without surface hardening issues.
4. With a small temperature gradient between the interior and exterior of the material during vacuum drying, moisture undergoes reverse osmosis, moving and collecting naturally. This effectively prevents losses associated with hot air drying.

Structural Diagram:

Principle:
The Double-Cone Dryer features a rotating double-cone tank. Under vacuum conditions, steam or hot water is introduced into the jacket to heat the tank. Moisture from the wet material evaporates upon heating and is extracted via the vacuum pump through the vacuum exhaust pipe. The vacuum state and rotational movement of the tank ensure consistent material movement, enhancing drying speed, efficiency, and uniformity.

Impact Factors:

1. The condition of the dried material (such as the material shape, size, stacking method), the material's intrinsic moisture content, density, viscosity, and other properties play a crucial role in the drying process. Moreover, the vacuum drying speed can be significantly enhanced by raising the initial temperature of the material, pre-treating it after vacuum filtration, and reducing its moisture content.
2. The higher the vacuum degree, the more advantageous it is for water vaporization at lower temperatures. However, an excessively high vacuum degree can hinder heat conduction, thus affecting the heating efficiency of the materials. To optimize the drying speed, the vacuum degree should be meticulously adjusted based on the materials' characteristics. Generally, the vacuum should not fall below 104Pa.

Applicable Scope:
This machine excels in vacuum drying and mixing of powder and granular materials across various industries such as pharmaceuticals, food processing, and chemicals. It is particularly ideal for materials with the following requirements:
1. Inability to endure high temperatures due to thermal sensitivity;
2. Susceptibility to oxidation or hazardous properties;
3. Requirements for solvent and toxic gas recovery;
4. Need for materials with extremely low residual volatile content;
5. Necessity for thorough and uniform material mixing.
 

Technical Parameters:

Product Presentation:

Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. specializes in the production of high-quality drying equipment, granulating equipment, mixing equipment, crushing equipment, dust removal equipment, transmission equipment, and other advanced technologies. We offer customized non-standard equipment design, manufacture, and installation to meet diverse needs.
Our products find extensive applications in various industries including pharmaceutical, chemical, food, feed, biology, electronics, and many others.
Since its inception, our company has been committed to providing outstanding pre-sale technical advice and after-sale tracking services to all our customers. We adhere to our tenet of 'excellent quality, preferential price, timely supply' and uphold our business philosophy of 'honesty, pragmatism, win-win'. We strive to deliver professional services and exceptional products to our valued customers.
Our professional technical team integrates cutting-edge technology with advanced business management models. We actively explore market opportunities to offer technical exchanges, equipment manufacturing, installation and commissioning, technical training, and comprehensive product after-sales tracking services across all sectors.
Equipped with state-of-the-art testing machines, we welcome customers from all industries to conduct material tests and inspect orders, ensuring quality and reliability.
We look forward to working hand in hand with you for mutual benefit and a win-win future.
Business Policy: Integrity as the Foundation, Credit as Supreme, Quality as the Survival Principle
Service Tenet: Reasonable prices, timely delivery, and 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: You can fly directly to Pudong or Shanghai Hongqiao International Airport. From there, take a high-speed train or bus to Changzhou Railway Station, where our team can pick you up. Our company is approximately 20km from Changzhou Railway Station.
If you are within China, you have the option to fly to Changzhou Benniu Airport or Wuxi Airport, or take a train or bus to our city.
We wholeheartedly 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 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 time, we will provide free maintenance services for issues arising from machine quality and offer free spare parts.

5. What 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 invite our customers to visit our company for in-depth discussions about their technical requirements.
Sales service
We are committed to debugging the equipment based on our customers' specific technical requirements. Our engineers will provide comprehensive training on the equipment's features and operational procedures to ensure optimal performance.
The Adjuster
We offer installation, commissioning, maintenance, and training services. We also provide relevant technical information, equipment, software, and GMP certification materials. Our after-sales service hotline is always available, and we arrange annual visits to gather customer feedback and address any operational concerns.
Quality Assurance
At Changzhou Yuanze Drying Equipment Co., Ltd, we adhere meticulously to the ISO9001 quality system certification standards, underscoring our commitment to providing state-of-the-art equipment. Our advanced technology ensures top-tier quality, offering you safe, reliable, and affordable solutions that are simple to maintain.
Our equipment comes with a comprehensive one-year warranty, during which all spare parts sourced from renowned brands are covered. Should any quality issues such as equipment failure or damage arise within this period, our company will repair or replace the equipment at no additional cost.

We eagerly anticipate fostering long-term partnerships with global collaborators, striving to create mutually beneficial and win-win cooperation. We warmly welcome you to join us in this journey.