Overview:
The so-called centrifugal spray dryer is the use of centrifugal atomizer to dry some liquid materials, is now widely used in industrial production of one of the dryers. Spray drying is a widely used process in liquid forming and drying industry. It is suitable for producing powdery and granular products in solution, emulsion, suspension and pumping lake liquid raw materials. Therefore, spray drying is an ideal process when the particle size distribution, residual moisture content, bulk density and particle shape meet the standards.
Principle:
The working principle of the centrifugal spray dryer is: air through the filter and heater, into the top of the centrifugal spray dryer air distributor, hot air into the dryer in a spiral uniform. The feed liquid is pumped from the feed liquid tank to the centrifugal atomizer on the top of the drier by the filter, which makes the feed liquid spray into tiny mist droplets, the feed liquid and the hot air cocurrent contact, the water evaporates rapidly, and dries the finished product in a very short time, the finished product is discharged from the bottom of the drying tower and the cyclone separator, and the waste gas is discharged from the fan. According to the actual situation, users can select heating mode and dust collection, dust removal mode.
Structural Diagram:
Features:
1.The drying speed is fast, the surface area of material liquid after atomization is greatly increased, in the hot air flow, 95% -98% moisture can be evaporated instantly. The drying time is only 5-15 seconds, and it has the characteristics of instantaneous drying.
2.The special air distributing device reduces the resistance of the equipment and effectively provides the air handling device of the dryer.
3.The production process is simplified, suitable for continuous control production, moisture content of 40-90% of the liquid, one-time drying into powder, reduce crushing, screening and other processes to improve product purity.
4.The material can complete the drying process in a short time, which is suitable for the drying of the heat-sensitive material and can keep the color, fragrance and taste of the material.
5.The product has good dispersibility, fluidity and solubility, and the particle size, degree of looseness and moisture content can be adjusted within a certain range.
Scope of application:
1.Food Industry: milk powder, tickle, cocoa milk powder, milk substitute, pig blood powder, egg white (yellow) , etc. .
2.Foods and plants: oats, chicken juice, coffee, instant tea, flavored meat, protein, soy, peanut protein, hydrolysates, etc. .
3.Sugars: corn syrup, corn starch, glucose, pectin, maltose, potassium sorbate, etc. .
4.Plastic resins: AB, ABS emulsion, urea-formaldehyde resin, Phenol formaldehyde resin, urea-formaldehyde resin, polyethylene, polyfluoride, ethylene, etc. .
5.Chemical industry: sodium fluoride (potassium) , basic dye pigments, dye intermediates, compound fertilizers, formaldehyde silicic acid, catalysts, sulfuric acid, amino acids, silica, etc. .
6.Ceramics: alumina, ceramic tile material, magnesium oxide, talcum powder, etc. .
Key points:
1.Contact between hot air and droplets: when enough hot air flows into the spray drying chamber, the direction and angle of the hot air flow must be considered, whether it is cocurrent, countercurrent or mixed, to ensure adequate contact with the droplets, can carry on the full heat exchange.
2.Atomization: it is essential that the atomization system of a spray dryer ensure uniform droplet size distribution. Because this can ensure the quality of the qualified rate.
3.Tube angle and cone angle design: we produce nearly 1,000 sets of spray dryer to obtain some experience data, can share with you.
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
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.
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