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  • 发布时间: 2018 - 04 - 02
    Spray Drying Plant | Spray Dryer for Detergent PowderAdopt 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 plan, design, equipment su...
  • 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>
2022 - 11 - 17
Recently, the installation of several high clean direct hot air furnace projects at home and abroad has started. The fuels are coal and biomass. They are respectively used for drying potassium fertilizer, additives, gypsum and other products. High clean direct hot air furnace (coal fired, biomass fired) isMeibao's first developed leading product, has been declared a number of national invention and practical patents. The cleanliness of flue gas generated by its combustion is equivalent to that of oil fired furnace, which can replace oil fired and gas fired furnace, and ...
2022 - 11 - 04
The waste gas incineration energy-saving heating system of the 30000 t/a rock wool production line designed and constructed by Meibao has been put into operation. The system recycles and incinerates all the waste gas generated by the cupola of the rock wool production line, saving about 1.5 million yuan of natural gas fuel cost annually, with obvious energy saving and consumption reduction effect. This technology has been adopted by more than 50 rock wool manufacturers and has obvious economic and environmental benefits.
2022 - 10 - 25
The installation of 2 sets of high clean direct coal-fired hot air furnaces with large heat supply have been fully installed abroad. The hot air furnace has applied for a number of national patents and has been supported by the science and technology fund of the Ministry of Science and Technology of the People's Republic of China. It is widely used for drying or calcining daily chemical, ceramics, fertilizer, chemical, feed, rubber, building materials and other products.
2022 - 09 - 28
The installation of the detergent powder production line with an annual output of 200,000 tons designed and constructed by the company has been fully started.
2022 - 08 - 25
The detergent powder production line with an annual output of 200,000 tons designed and constructed by Meibao has been put into operation recently. For more than a year, the two sides have actively cooperated with each other, and have done a good job in epidemic prevention, and the construction of the project has been successfully completed. We thank our users for their trust and kind support! We will continue to provide new and regular users with advanced technology and high-quality services.
2022 - 08 - 23
The two waste gas incinerators for rock wool production line built by Meibao have been put into operation recently, which greatly reduces the natural gas consumption of the production line. A single waste gas incinerator saves about 1.5 million yuan in natural gas fuel annually. The waste gas incinerator for rock wool production line of Meibao has been used by more than 50 users at home and abroad, and the energy saving effect is very obvious. Especially in the current situation of rising global energy prices, it is more necessary to use waste gas to save energy and reduce consu...

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