Technical parameters

Introduction

The spray dryer is one of the continuous atmospheric dryers. The liquid material is sprayed with a special device to form a mist, and is dried in contact with hot air. For the drying of some heat-sensitive liquids, suspensions and viscous liquids, such as milk, eggs, tannins and drugs. Also used for drying fuels, intermediates, soap powder and inorganic salts.

Working Principle

The air is filtered and heated into the top of the dryer air distributor, hot air into the spiral evenly into the drying chamber. The material liquid is sprayed into a fine atomized liquid droplet through the high-speed centrifugal nebulizer at the top of the tower body, and can be contacted with the hot air in a very short time and can be dried into finished products. The finished product is continuously discharged from the bottom of the drying tower and the cyclone, and the exhaust gas is drained by the draft fan.

Product Features

High speed drying:the surface area of liquid material is greatly increased  after atomization, achieving instantaneous evaporation of 95% -98% water in the hot air flow, drying time only takes a few seconds, especially for heat-sensitive materials

Products achieve good uniformity, mobility and solubility, and also achieve purity, good quality. The production process is simplified and the operation control is convenient. For liquid materials with the moisture content of 40-60% (special materials up to 90%) can be dried into powder products just with one time, do not need grinding and screening after drying, reduce production processes and improve product purity. The product size, bulk density, moisture, in a certain range can be adjusted by changing operating conditions, control and management are very convenient.

The air is filtered and heated into the top air distributor of the dryer, and the hot air enters the drying chamber evenly in a spiral fashion. The material liquid is sprayed into a fine atomized liquid droplet through the high-speed centrifugal nebulizer at the top of the tower body, and can be contacted with the hot air in a very short time and can be dried into finished products. The finished product is continuously discharged from the bottom of the drying tower and the cyclone, and the exhaust gas is drained by the draft fan.

Application

Food and plants: oats, chicken juice, coffee, instant tea, seasoning spices meat, protein, soybeans, peanut protein, hydrolysates and so on.

Carbohydrates: corn steep liquor, corn starch, glucose, pectin, maltose, potassium sorbate and the like. Chemical industry: battery raw materials, basic dye pigments, dye intermediates, fertilizer, formaldehyde silicic acid, catalysts, agents, amino acids, silica and so on.

Ceramics: alumina, ceramic tile materials, magnesium oxide, talcum powder and so on

Packaging: wooden case (fumigation free) or as per customers' requirements

Shipping: within 5 to 7 working days after receiving the balance payment

One-year warranty, 24-hour hot-line service, complete components & parts are ready for supply anytime.The company has a full-time after-sales service team , they are from the manufacturing staff who understands the operation of the equipment very well, they will solve all problems encountered by customers, and provide you with timely maintenance and use recommendations .

Henan Workers Machinery & Equipment Co., Ltd, established for over ten years, gained extensive experience in design and production of various drying machines applied in different industries and food processing equipment (both complete processing lines and individual machines) and packaging machines tailored to your precise needs. 
With worldwide sales on five continents, WKS brand is among the world’s leading providers of drying machines and food processing equipment technology. 
With her innovative engineers, well trained technicians, wide knowledge and long- standing experience , WKS serves its customers in each phase of the production.
WKS not only designs and manufactures each machine, but also assembles, operates, trains and carries technical responsibilities of every delivered equipment.
To ensure hygiene, durability and ease of maintenance, WKS uses the most advanced technology and materials. Whether you require a simple conveyor or high-tech automated equipment, WKS can supply the most suitable machine for your application. Instant supply of in-stock spare parts ensures your machinery serviced in the shortest time possible.

Q1: Who is Henan Workers Machinery & Equipment Co,. Ltd?
A: Henan Workers Machinery & Equipment Co,. Ltd is a manufacturing and trade enterprise engaged in drying, food processing and packaging industries with over ten years’ experience.

Q2: What are your main products?
A: Our main products are Industrial Drying Machine (hot air circulation drying machine/microwave drying machine/vacuum drying machine/spray drying machine/vibrating fluid bed drying machine, etc.), Food Processing Machine (cleaning/washing, pitting, peeling, slicing and grinding machine, etc.) and Packaging machine.

Q3: What certificates do you have for your products?
A: All products are manufactured strictly complying with ISO9001: 2015, main certificates are CE, FCC, GOST, etc.

Q4: What is the warranty of your products?
A: 1 year. All spare parts are free during this period, but you have to bear the airfare.

Q5: Can you introduce your company's after - sales service team?
A: 24-hour hot-line service, complete components & parts are ready for supply anytime.
The company has a full-time after-sales service team , they are from the manufacturing staff who understands the operation of the equipment very well, they will solve all problems encountered by customers, and provide you with timely maintenance and use recommendations.

Q6: What is the delivery time?
A: Normally 5 to 7 working days after receiving the balance payment.

Q7: What is the terms of payment?
A: T/T, PayPal, West Union, E-checking, Credit Card, etc.