Advanced Technology Double Cone Rotary Vacuum Dryer for Food Processing

• 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 integrates mixing and vacuum drying processes. In this vacuum drying process, the material inside a sealed cylinder is continuously heated while a vacuum system pumps out the air. This causes the moisture within the material to diffuse to the surface due to pressure and concentration differences. The water molecules gain sufficient kinetic energy to overcome molecular attraction, diffuse to the low-pressure space of the vacuum chamber, and are removed by a vacuum pump, thus separating the moisture from the solid material.

Features:

1. During vacuum drying, the cylinder pressure remains lower than atmospheric pressure. This reduced pressure means fewer gas molecules and lower oxygen content, allowing for the drying of easily oxidizable medicines while minimizing bacterial contamination.
2. Since the vaporization temperature of moisture is proportional to steam pressure, vacuum drying enables moisture to vaporize at low temperatures, making it ideal for drying heat-sensitive pharmaceutical materials.
3. Vacuum drying prevents surface hardening, a common issue in conventional drying methods caused by significant pressure differences between the inside and surface of the material.
4. Because vacuum drying maintains a small temperature gradient between the material's interior and exterior, moisture moves and collects through reverse osmosis. This effectively mitigates moisture loss 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 via the jacket. As the wet material absorbs heat and evaporates, the resulting water vapor is evacuated through a vacuum exhaust pipe by a vacuum pump. The vacuum state and continuous rotation ensure that the material is evenly heated, speeding up the drying process and achieving uniform drying.

Impact Factors:

1. The dried material's condition-including shape, size, stacking method, moisture content, density, viscosity, and other properties-plays a crucial role in the drying process. Additionally, the speed of vacuum drying can be significantly enhanced by increasing the initial temperature of the material, performing pre-treatment after vacuum filtration, and reducing the moisture content of the material.
2. While a higher degree of vacuum facilitates better vaporization of water at lower temperatures, it may impede heat conduction, thus affecting the heat transfer efficiency. To optimize drying speed, the vacuum level should be tailored to the specific characteristics of the material. Generally, the vacuum should not be less than 104Pa.

Applicable Scope:
This machine is expertly designed for the vacuum drying and mixing of powder and granular materials across industries including medicine, food, and chemical processing. It is particularly effective for materials that meet the following criteria:
1. Cannot tolerate high-temperature thermosensitive materials;
2. Materials that are highly prone to oxidation and hazardous;
3. Materials that demand the recovery of solvents and toxic gases;
4. Requirements for materials with exceptionally low residual volatile content;
5. Need for adequate and uniform mixing of materials.
 

Technical Parameters:

Product Presentation:

Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a renowned specialist in the manufacturing of drying, granulating, mixing, crushing, dust removal, and transmission equipment. We also pride ourselves on offering bespoke equipment design, manufacturing, and installation services.
Our products are extensively utilized across pharmaceutical, chemical, food, feed, biotechnology, electronics, and other industries.
Since our inception, we have consistently delivered superior pre-sale technical advice and post-sale tracking service to each customer. Adhering to our tenets of 'excellent quality, preferential pricing, and timely supply,' we abide by our business philosophy of 'honesty, pragmatism, and mutual benefit.' We aim to provide professional services and outstanding products to all our valued customers.
With a professional technical team, we integrate cutting-edge technology and advanced business management models to proactively explore the market. We offer comprehensive services including technical exchanges, equipment manufacturing, installation, commissioning, training, and after-sales support across various sectors.
Equipped with advanced testing machines, we warmly welcome customers from all sectors to conduct material tests and inspect orders.
We look forward to forging a mutually beneficial and prosperous future together!
Business Policy: Integrity as the Foundation, Credit as the Supreme, Quality as the Survival Principle
Service Tenet: Reasonable Pricing, 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 reach 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 will pick you up from Changzhou Railway Station and bring you to our company, which is about 20km away.
If you are already in China, you can also fly to Changzhou Benniu Airport or Wuxi Airport, or alternatively, take a train or bus 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 10-60 days, depending on the type of machine, chosen mode of transportation, and parts availability.

4. What is the quality warranty?
Our machines are guaranteed to be new and unused for a period of 12 months. During this warranty period, we provide free maintenance services and spare parts for any quality-related issues.

5. What happens if the machine breaks down after the warranty period?
In the event of a machine failure, we offer immediate technical support and solutions. We also ensure a long-term supply of high-quality spare parts for components that are prone to wear.

Services:
Pre-sale service:
We extend an invitation to our customers to visit our company and engage in face-to-face discussions about their technical specifications and requirements.
Sales service:
Our team is responsible for debugging equipment as per the customer's specific technical requirements. Our engineers will provide thorough training on equipment features and operational guidelines to ensure optimal performance.
The Adjuster:
We offer installation, commissioning, maintenance, and training services. We also provide relevant technical materials, equipment, software, and GMP certification documents. Our after-sales service hotline is available, and we arrange annual visits to understand our customers' operational issues and requirements.
Quality Assurance:
Our company, Changzhou Yuanze Drying Equipment Co., Ltd, is deeply committed to the meticulous implementation of ISO9001 quality system certification standards. With a pledge to provide state-of-the-art equipment, we champion advanced technology and superior quality. Our equipment stands out for its safety, reliability, affordability, and ease of maintenance.
Our equipment comes with a comprehensive one-year warranty. We ensure that all spare parts are sourced from reputable, well-known brands. Within the warranty period, any quality issues such as equipment failure or damage will be addressed by our company, offering free repair or replacement services.

We eagerly anticipate forging long-term, mutually beneficial partnerships with collaborators worldwide. Together, let's establish a win-win cooperation. Welcome to join us on this journey.