Overview:The vacuum harrow dryer boasts a straightforward structure, user-friendly operation, long service life, stable and reliable performance, low steam consumption, high versatility, and superior product quality. It is particularly ideal for drying paste materials sensitive to high temperatures, flammable, and prone to oxidation.
Principle:
The vacuum rake dryer represents an innovative horizontal intermittent vacuum drying system. The wet material undergoes conduction-based evaporation, with a scraper agitator continuously cleaning the hot surface material and moving it within the container to ensure thorough circulation. The evaporated water is efficiently removed by a vacuum pump, making this dryer highly suitable for drying organic semi-finished products and fuel in the chemical industry.
The steam-jacketed design of the vacuum rake dryer allows for indirect heating and high vacuum gas exhaust. This makes it perfect for materials sensitive to high temperatures, oxidation, or powder formation during drying. Capable of handling materials with initial moisture or solvent contents up to 90%, the dryer reduces this to as low as 0.1%, or even 0.05%. Suitable for slurry, paste, granular, powdery, or fibrous materials, it ensures optimal drying results.
Material is introduced from the top middle section of the shell. Under continuous agitation from rotating harrow teeth, the material contacts the shell wall, leading to constant surface renewal. Indirect steam heating causes moisture vaporization, which is promptly extracted by a vacuum pump. The dryer can simultaneously heat the interlayer and harrow teeth. Operating under high vacuum, it facilitates efficient water discharge from material surfaces, enhancing overall drying efficiency.
Structural Diagram:
Features:
(1) Exceptional Adaptability: The Robust Rake Dryer, featuring jacket heating and high vacuum exhaust, is versatile and suitable for an extensive range of materials with varying properties and states. It excels in drying explosive, oxidation-prone, and paste materials.
(2) Premium Quality Output: During the drying process, the rake teeth continuously rotate in both directions, ensuring even stirring of the materials. This prevents overheating and facilitates moisture escape, producing uniformly low-temperature products. The fine granularity of the output eliminates the need for additional crushing, making it ready for packaging.
(3) Efficient Steam Consumption: The vacuum rake dryer utilizes steam to heat the material through the jacket, leveraging latent heat. This results in minimal steam usage, with consumption rates typically ranging from 1.3 to 1.8 kg per kilogram of finished product.
(4) Customizable Sealing Systems: Depending on the material characteristics and drying requirements, the dryer's sealing system can be tailored to use either packing seals or mechanical seals, ensuring optimal performance and integrity.
(5) User-Friendly Operation: Designed for ease of use, the vacuum rake dryer requires minimal personnel, reducing labor intensity. Enhanced environmental hygiene is achieved by minimizing material loss, making it a hassle-free solution.
Scope of Application:
Ideal for drying mud-like, high-paste materials under 100 mesh, including various pigments, mud head-like substances, filtrates from centrifuges and filters, soda detergent, alkali starch, dyes, pigments, clay ash, and cement.
Technical Parameters:
Product Presentation:
FAQ:
1. Where is your factory located?
Our company is situated in Zhenglu town, Tianning District, Changzhou.
2. How can I visit your factory?
A: Fly 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 there. Our company is approximately 20km from Changzhou Railway Station.
If you are already in China, you can fly to Changzhou Benniu Airport or Wuxi Airport, or 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?
Delivery time ranges from 10 to 60 days and depends on the machine type, transportation method, and parts availability.
4. What is the quality warranty?
Our machines are guaranteed to be new (or unused) for 12 months. During this period, we provide free maintenance and spare parts for any machine quality issues.
5. What if the machine breaks after the warranty period?
In the event of a machine failure, we will offer immediate technical support and solutions. We also ensure a long-term supply of high-quality spare parts for components prone to wear.
Services:
Pre-Sale Service
We invite customers to visit our company for direct conversations about technical requirements.
Sales Service
We ensure the equipment is debugged according to customer specifications and provide comprehensive training on equipment characteristics and operation, ensuring peak performance.
The Adjuster
We offer a full range of services including installation, commissioning, maintenance, and training. Additionally, we provide necessary technical information, equipment, software, and GMP certification materials. Our after-sales service hotline and annual customer visits help us address operational issues and meet customer needs effectively.
Exceptional Quality Assurance
Our company is passionately dedicated to adhering to the rigorous ISO9001 quality system certification standards, ensuring we provide state-of-the-art equipment with advanced technology and superior quality. Our machinery is engineered to be secure, reliable, cost-effective, and seamlessly maintainable.
Our equipment comes with a comprehensive one-year warranty. All spare parts are meticulously chosen from prestigious brands, guaranteeing top-notch performance. Within the warranty period, we offer complimentary repair or replacement services for any quality issues, such as equipment malfunctions or damages.
We eagerly anticipate forging long-term partnerships with global partners to create mutually beneficial and win-win collaborations. We extend a warm welcome to all potential collaborators.
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a pioneering leader in the manufacturing of top-tier drying equipment, granulating equipment, mixing equipment, crushing equipment, dust removal systems, and transmission units. We offer a diverse array of custom-designed, non-standard equipment, expertly crafted and installed to meet your unique requirements.
Our versatile products find extensive applications across various sectors including pharmaceuticals, chemicals, food processing, animal feed, biotechnology, electronics, and more.
Since our establishment, we have been dedicated to delivering outstanding pre-sale technical consultations and exceptional post-sale support. Upholding our commitment to 'excellent quality, preferential pricing, and timely delivery', and our business philosophy of 'integrity, pragmatism, and mutual success,' we ensure professional services and superior products for our valued customers.
With a professional technical team at our core, we integrate cutting-edge technology and advanced business management models to explore markets actively. We provide technical exchange, sophisticated equipment manufacturing, seamless installation and commissioning, comprehensive technical training, and diligent after-sales tracking to all sectors of society.
Equipped with state-of-the-art testing machines, we invite customers from all walks of life to conduct material tests and inspect orders, ensuring complete satisfaction.
Our company is committed to forging strong partnerships, fostering mutual benefits, and creating a prosperous future together!
Business Policy: Integrity as the Foundation, Credit as the Supreme, Quality as the Survival Principle
Service Tenet: Reasonable price, timely delivery, and sincere service fostering development
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