Overview:
The vacuum harrow dryer stands out with its simple structure, easy operation, long service life, stable and reliable performance, low steam consumption, and superior product quality. It is particularly ideal for drying paste materials sensitive to high temperatures, flammable substances, and materials prone to oxidation when temperature-regulated.
Principle:
The vacuum rake dryer is an innovative horizontal, intermittent vacuum drying apparatus. It operates by evaporating wet material through conduction. The scraper agitator continuously cleans the material on the hot surface, ensuring a consistent flow within the container. As the water evaporates, it is efficiently removed by a vacuum pump. This dryer is extensively used in the chemical industry for drying organic semi-finished products and fuels.
The vacuum rake dryer employs a steam jacket to indirectly heat materials and exhaust gases under high vacuum conditions. This makes it perfect for substances unable to endure high temperatures, those prone to oxidation, or those that produce powder during drying (such as various fuels). It excels in recovering vapors or solvents during the drying process. The dryer can handle materials with moisture or solvent contents ranging from 90% to as low as 15%. It is suitable for drying slurries, pastes, granular, powdery, or fibrous materials, usually reducing their moisture content to 0.1%, or even as low as 0.05%.
Materials are fed into the dryer from the top center of the shell. Under the agitation of the continuously rotating rake teeth, the material's surface is constantly renewed as it contacts the shell wall. The indirect steam heating causes material moisture to vaporize, which is then promptly extracted by a vacuum pump. The machine can simultaneously heat both the interlayer and the rake teeth. The high operating vacuum ensures that the water vapor pressure on the material's surface is significantly higher compared to the evaporating space in the dryer shell. This facilitates efficient moisture removal from the material, promoting rapid drying.
Structural Diagram:
Features:
(1) Our Rake-type Vacuum Dryer boasts strong adaptability and wide applicability. Utilizing jacket heating and high vacuum exhaust, it is suitable for materials of differing properties and states. This dryer excels in drying explosive, easily oxidized, and paste materials efficiently.
(2) Superior product quality is a hallmark of our dryer. During the drying process, the harrow teeth rotate continuously and evenly stir the materials, preventing overheating and facilitating moisture escape. This process results in low-temperature products with fine granularity, which can be packed directly without the need for crushing.
(3) Our vacuum rake dryer is highly efficient with minimal steam consumption. By using steam to pass through the jacket and utilizing latent heat to heat the material, the steam consumption per kilogram of finished product is notably low, typically ranging from 1.3 to 1.8 kg.
(4) Customizable sealing systems enhance versatility. Depending on the characteristics and requirements of the drying materials, our dryer can be equipped with either packing seals or mechanical seals, ensuring optimal operation.
(5) Ease of operation is a key feature. The vacuum rake dryer is user-friendly, requiring minimal personnel and exerting low labor intensity. Additionally, reduced material loss enhances environmental sanitation.
Scope of application:
Our Rake Dryer is ideal for a variety of materials, including mud-like substances, high paste materials under 100 mesh, various pigments, mud head-like materials, and products from filter and centrifuge filtration processes. This includes soda detergent, alkali starch, dyes, pigments, clay ash, clay, and cement.
Technical parameters:
Product Presentation:
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. We can pick you up at the Changzhou Railway Station. Our company is approximately 20 kilometers from there.
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 type of machine, mode of transportation, and parts availability.
4. What is the quality warranty?
Our machines are guaranteed to be new (or unused) and covered for a period of 12 months. During this time, we provide free maintenance for quality-related issues and free spare parts.
5. What if the machine breaks after the warranty period?
In the event of a machine failure, we will promptly offer technical advice and solutions. We also guarantee a long-term supply of high-quality, easy-to-wear parts.
Services:
Pre-sale service
We invite customers to visit our company for face-to-face discussions about technical requirements.
Sales service
We ensure the equipment is debugged according to customer requirements for various technical data. Our engineers provide training on equipment characteristics and operational techniques to maintain optimal performance.
The Adjuster
Our comprehensive services include installation, commissioning, maintenance, and training. We provide technical information, equipment, software, and GMP certification materials. We also have an after-sales service hotline and arrange annual customer visits to better understand their operational needs and challenges.
Quality Assurance
At Changzhou Yuanze Drying Equipment Co., Ltd, we are unwavering in our dedication to the stringent implementation of ISO9001 quality system certification standards. We promise to furnish our clients with state-of-the-art equipment that epitomizes superior technology and outstanding quality. Our machinery is not only safe and reliable but also cost-effective and easy to maintain, ensuring that you receive the best value for your investment.
Our equipment comes with a comprehensive one-year warranty, during which all spare parts are sourced from renowned brands to guarantee top-notch performance. Should any quality issues such as equipment malfunction or damage arise during this period, we will repair or replace the equipment free of charge, ensuring your operations run smoothly without interruption.
We eagerly anticipate establishing long-term partnerships with global collaborators to foster mutually beneficial and win-win cooperation. We warmly welcome you to join us in this journey of excellence and innovation.
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a distinguished leader in the manufacture of state-of-the-art drying equipment. Our extensive product range includes granulating, mixing, crushing, and dust removal equipment, along with bespoke solutions tailored to specific needs. We take pride in our unmatched expertise in non-standard equipment design, comprehensive manufacturing, and precise installation services.
Our products find extensive applications across a multitude of sectors including pharmaceuticals, chemicals, food processing, animal feed, biotechnology, and electronics, ensuring versatile solutions for diverse industry needs.
Since our inception, we have been unwavering in our commitment to excellence by providing superior pre-sale technical support and diligent after-sale service. Adhering to our core tenet of "excellent quality, preferential pricing, and timely supply," we steadfastly follow our business philosophy of "honesty, pragmatism, and win-win outcomes," thereby delivering professional services and exceptional products to our valued customers.
Our professional technical team is a cornerstone of our success, integrating cutting-edge technology and advanced business management models. We actively explore market opportunities to offer comprehensive technical exchanges, equipment manufacturing, installation, commissioning, technical training, and diligent after-sales tracking services, catering to all sectors of society.
Equipped with state-of-the-art testing machines, we welcome customers from all walks of life to conduct material tests and inspect orders, ensuring products meet the highest standards before delivery.
Our company is dedicated to forging a partnership with you, aimed at mutual benefit and win-win outcomes, as we collaboratively create a promising 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 as a pathway to development
){kind=link}