High-Efficiency Double Cone Rotary Dryer for Iron Nitrate

Product Description

Overview:
Double-cone rotary vacuum drier is a kind of drying equipment which integrates mixing and vacuum drying. The process of vacuum drying is that the dried material is placed in a sealed cylinder, and the dried material is continuously heated while the vacuum system is used to pump the vacuum, so that the moisture inside the material diffuses to the surface through the pressure difference or the concentration difference, the water molecules (or other non-condensable gases) obtain enough kinetic energy on the surface of the material, after overcoming the mutual attraction between the molecules, they diffuse to the low pressure space of the vacuum chamber, and are removed by the vacuum pump to complete the separation from the solid.

Features:

1. During the vacuum drying process, the pressure in the cylinder is always lower than the atmospheric pressure, the gas molecule number is small, the density is low, the oxygen content is low, therefore can dry the easy oxidation medicine, reduces the material the opportunity which infects the bacterium.
2. Because moisture in the vaporization process temperature and steam pressure is proportional, so when the vacuum drying, the moisture in the material can be vaporized at low temperature to achieve low temperature drying, especially suitable for the production of heat-sensitive materials of pharmaceuticals.
3. Vacuum drying can eliminate the surface hardening phenomenon, which is caused by the large pressure difference between the inside and the surface of the vacuum drying material, no surface hardening will occur.
4. Because of the small temperature gradient between the inside and outside of the material during vacuum drying, the moisture can be moved and collected by itself due to reverse osmosis, thus effectively overcoming the loss phenomenon caused by hot air drying.

Structural Diagram:

Principle:
The double-cone drier is a double-cone rotary tank. Under vacuum, steam or hot water is introduced into the jacket to heat the tank. The water vapor which evaporates after the wet material absorbs heat is pumped out through the vacuum exhaust pipe through the vacuum pump. Because the tank is in the vacuum state, and the rotation of the tank makes the material move up and down, inside and outside constantly, so it speeds up the drying speed of the material, improves the drying efficiency, and achieves the goal of uniform drying.

Impact Factors:

1. The condition of the dried material (such as the material shape, size, stacking method) , the material itself moisture content, density, viscosity and other properties. In addition, the vacuum drying speed can be increased by increasing the initial temperature of the material, pre-treatment after vacuum filtration and reducing the moisture content of the material.
2. The higher the degree of vacuum, the more beneficial to the vaporization of water at a lower temperature, but the higher the degree of vacuum is not conducive to heat conduction, affecting the heating effect of materials. In order to improve the drying speed of materials, the vacuum degree should be considered according to the characteristics of materials. In general, the vacuum should not be less than 104Pa.

Applicable Scope:
This machine is suitable for vacuum drying and mixing of powder and granular materials in industries such as medicine, food, and chemical industry, especially for materials with the following requirements:
1. Cannot accept high-temperature thermosensitive materials;
2. Materials that are prone to oxidation and hazardous;
3. Materials that require the recovery of solvents and toxic gases;
4. Require materials with extremely low residual volatile content;
5. Require sufficient and uniform mixing of materials.


 

Technical Parameters:

 

Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. specializes in the production of drying equipment, granulatingequipment, mixing equipment, crushing equipment, dust removal equipment, transmission equipment, dryingequipment and other products, providing a variety of non-standard equipment design, manufacture and installation.Products are widely used in pharmaceutical, chemical, food, feed, biology, electronics and other industries. Since itsinception, the company has provided excellent pre-sale technology and after-sale tracking service to everycustomer, adhering to the company's tenet of "excellent quality, preferential price, timely supply", abiding by thebusiness ohilosophy of "honesty, praamatism, win-win", providing professional services and excellent products tocustomers.

 

The company has a professional technical team, integrating the industry's cutting-edge technology and advancedbusiness management model, actively explore the market, to provide technical exchanges, equipmentmanufacturing, instaation and commissioning, technical training and product after-sales tracking services to alsectors of society.

 

The company is eguipped with testing machines, Customers from allwalks of life are welcome to carry out materiatests and inspect orders. Our company will work hand in hand with you, mutual benefit and win-win, create the 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?
Our company is located 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, then take a high-speed train or bus to Changzhou Railway Station, then we can pick you up in Changzhou Railway Station for our company. My company is about 20km from Changzhou Railway Station.
If you are in China, you can fly to Changzhou Benniu Airport or Wuxi Airport, or you can take a train or bus to our city.
We sincerely welcome you to our company at any time.

3.Delivery Time?
The delivery time is 10-60 days and will vary according to the type of machine, the mode of transportation chosen and the availability of the parts.

4.What is the quality warranty?
The machine is guaranteed to be new (or unused) for a period of 12 months. During this period, the seller will provide free maintenance due to machine quality and free spare parts.

5.What if the machine breaks after the warranty period?
When the machine failure, we will immediately provide you with technical advice and solutions. For those parts that are easy to wear, we guarantee a long-term supply of high-quality parts.



Services:
Pre-sale service
We invite our customers to visit our company and have a face-to-face conversation about the technical requirements.
Sales service
Responsible for debugging the equipment according to customer's requirements for various technical data. Our engineers will train our customers on equipment characteristics and operating points to ensure that the equipment is operating in optimum conditions.
The Adjuster
We provide installation, commissioning, maintenance and training services; provide relevant technical information, equipment, software and GMP certification materials; set up after-sales service hotline, arrange staff to visit customers every year, know more about customer requirements, such as operational issues in the production of customer equipment.
Quality Assurance
Our company is committed to the strict implementation of ISO9001 quality system certification standards, commitment to provide us with new equipment. Advanced Technology, good quality. The equipment is safe and reliable, affordable and easy to maintain.
The warranty period of the equipment is one year, and all the spare parts are selected from well-known brands. During the warranty period, the company can repair or replace the equipment free of charge when there are quality problems such as equipment failure and damage.

We look forward to long-term cooperation with partners around the world to establish mutually beneficial and win-win cooperation. Welcome.