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  • 发布时间: 2018 - 04 - 02
    Detergent Spray Tower | Spray Dryer for Detergent Powder Adopt detergent spray tower process. Product specific gravity: 0.25 ~ 0.50g/cm³. The product has good particle and component uniformity, good solubility and stable quality. The tail gas of the whole production system reaches the standard and no sewage discharge. Dry tail gas adopts dry and wet combined dust removal system, environmental protection standard, energy saving and consumption reduction. The design of technology is advanced and the plan is reasonable.According to customers' requirement, we provide the pl...
  • 发布时间: 2018 - 04 - 02
    Liquid Detergent Plant | Liquid Detergent Production LineProvide complete set of dishwashing liquid, laundry detergent, toilet liquid, hand sanitizer and other liquid detergent production line. Process and equipment design for different liquid detergent production characteristics. It has characteristics of simple process, low investment and cost. It can realize manual operation, semi-automatic control or automatic control of production.
  • 发布时间: 2018 - 04 - 12
    Liquid Sodium Silicate Plant | Liquid Sodium Silicate Production LineThe wet process of sodium silicate is a production method in which liquid caustic soda and quartz sand are reacted at high temperature and high pressure to obtain sodium silicate. This production method has significant advantages such as low investment, simple process, easy operation, environmental protectionand no waste generation. lt can produce sodium silicate with molar ratio below 2.5.According to customer needs, we can provide consulting, design, supply, installation, debugging and training services for a complete set o...
  • 发布时间: 2018 - 11 - 19
    Sodium Silicate Plant | Sodium Silicate FurnaceThe main raw materials of dry process sodium silicate production are soda ash and quartz sand. The process is batching, firing and melting.Process description1. Batching: batching can be divided into manual batching and automatic batching. Manual batching is manually weighing the quartz sand and soda ash according to the proportion of the formula, then put into the furnace to react through lifter. Automatic batching is automatically weighing the quartz sand and soda ash, then automatically put into the furnace to react through loader.2. Firing: af...
  • 发布时间: 2018 - 04 - 16
    Hot Air Generator | Hot Air FurnaceWe mainly design and manufacture a variety of special industrial firnaces, including direct hot air furnace, indirect hot air furnace, biomass fired hot air furnace, oil/gas fired hot air furnace, regenerative exhaust gas furnace and so on. Our hot air furnace has been widely used in chemical, fertilizer, feedstuff, building materials, medicine, food, metallurgy and other industries's product lines.

Tel:0571-85185926  86036218



China · Hangzhou

Address:Floor 14th, ZMI Plaza, No.445, Kaixuan Road, Hangzhou, China

Spray Drying Plant History, Applications, Manufacturers

日期: 2022-09-21
浏览次数: 2

Spray-drying converts a dry powder out of a liquid through rapid drying with a hot source. It transforms pump able feed from a fluid state into a dried particulate form by spraying it into a hot drying medium.

It consists of an atomizer, air heater, drying chamber, air dispenser, feed pump, and powder recovery and exhaust air cleaning systems. The three stages that occur in a spray dryer are:

1. Atomization

2. Moisture evaporation and Spray-air mixing

3. Dry product separation

The final product obtained after drying depends on:

· The design & operation of the spray dryer

· The physicochemical properties of the liquid

Spray-drying is the widely used process for thermally-sensitive materials in the pharmaceutical and food industries. Let’s look at how this process started with its significance and applications.


It might seem like the spray-drying plants are the invention of the new era, but Samuel Percy invented them in 1872. It was widely implemented during World War II. The dairy industry used it to produce milk for military officers.

Since then, it has been improved. Technology has enabled this process to produce free-flowing, high-quality powder from a wide range of materials, including soaps, fertilizers, clays, foods, and detergent powder production lines. Spray dryers can dry very quickly as compared to other methods.


The benefits of spray-drying plants include their ability to be fully automated and continuous. It has short residence times and suitability for both heat-resistant and heat-sensitive products. It is suitable for different kinds of materials, provided they are pump able.

It is also used for encapsulation and homogenization of active substances into emulsions. Hence, the product has improved functionality.


Spray drying is commonly used in food, pharmaceutical, and detergent powder production lines. Some common applications include converting fruit and vegetable juices into instant mixes and powders, drying dairy products and eggs, preparing instant teas and coffees, and encapsulated flavors and bioactive nutraceuticals.

Spray dryer plants are also used in detergent powder production lines, eliminating the need for other conventional methods. Moreover, it also facilitates the production process since it quickly dries the detergent.


MEIBAO is a technological professional company that integrates design, installation, debugging, and services of the complete set of chemical and petrochemical production lines, energy equipment, and oil and gas field industrial supply services.

It offers a spray tower detergent powder production line with good particle and component uniformity, good solubility, and stable quality. The tail has reached the standard and no sewage discharge by adopting a dry and wet dust removal system, energy saving, environmental protection standards, and consumption reduction.

Process configuration from computer centralized automatic control to simple manual operation. The company also provides the design, manufacture, installation, and commissioning of a complete set of detergent powder equipment. They also undertake detergent powder production and old line transformation with technical consultation services.

The company has provided more than 160 chemical enterprises with technical services and equipment globally to successful organizations.

Spray Drying Plant History, Applications, Manufacturers

Spray Drying Plant History, Applications, Manufacturers

Spray Drying Plant History, Applications, Manufacturers

Spray Drying Plant History, Applications, Manufacturers


最新新闻 / News More>
2023 - 11 - 21
Recently, a number of biomass hot air furnaces for rubber drying have been put into operation in Malaysia and Indonesia. The local biomass palm shell is used as fuel to replace the oil/gas hot air furnaces, which has brought objective economic benefits to customers.
2023 - 11 - 21
The liquid sodium silicate production equipment with an annual output of 50,000 tons was recently installed. The production line uses quartz sand and caustic soda as raw materials to produce liquid sodium silicate with molar ratio less than 2.5 through reaction. Liquid sodium silicate is the basic raw material for daily chemical, ceramics and chemical industry.
2023 - 10 - 10
The complete set of equipment for thedetergent powder production line with an annual output of 250000 tons was recently loaded and shipped to India.
2023 - 09 - 28
The high clean direct type coal hot air furnace developed by Meibao for the production of detergent powder was first applied for a national patent (ZL03 2 32246 1) in 2003. The high clean direct type biomass hot air furnace was first applied for a national patent (ZL2012 2 0711996.3) in 2012. So far, Meibao has applied for more than 30 national invention patents, utility model patents, copyrights, and other patents for the development of high clean direct type coal/biomass hot air furnaces for detergent powder production.The biggest featur...
2023 - 09 - 15
An annual output of 150,000 tons of detergent powder production line will be put into operation.
2023 - 09 - 15
Meibao's high clean direct hot air furnaces are currently under construction in many countries. The hot air furnaces have applied for multiple national patents and are widely used for drying products such as detergent powder, rubber, fertilizers (potassium fertilizer, composite fertilizer), feed grade calcium hydrogen phosphate and polyaluminum chloride.

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