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January 05, 2024

What is dry granulation

There are many definitions of dry granulation process. However, all of them revolve around one singular idea - producing granules from dry powder without adding any water. Dry granulation relies on compaction and compression techniques to pack the dry powder in a way that it will not crumble easily. This is quite challenging, but the machines used for dry granulation are effective.

December 31, 2023

The LPG-120 centrifugal spray dryer is exported to Viet Nam

The LPG-120 Centrifugal spray dryer for drying yeast has been shipped to Viet Nam.

December 28, 2023

Theory of fluid bed granulation

Fluid bed granulator is one of the most important granulating equipment in pharmaceutical industry, food industry and chemical industry.

December 20, 2023

The manufacturing of LPG-120 spray dryer has been completed

After 45 days of production, the LPG-120 centrifugal spray dryer ordered by Vietnamese customers has been completed. Next week our customer will come to our factory to do the factory acceptance test, and then we will arrange the packaging and shipment. If you want to know more about the spray drying machine, please contact us.

November 08, 2023

The factors affecting the fluidized bed granulation process (Three)

The fluid bed granulation process is a robust process that requires precise and repeatable control of all critical process parameters. Effective and reliable process control tools are required to ensure the quality of the final product. The factors affecting the fluidized bed granulation process can be divided into three categories: formulation-related var

November 03, 2023

A Vietnamese customer purchased a LPG-120 spray dryer from Changzhou Lead

Yesterday, a Vietnamese customer placed an order of LPG-120 centrifugal spray dryer to Changzhou Lead Machinery Technology Co.,Ltd. This spray dryer will be used for drying herb extract. Based on the characteristics of herb extract such as high sugar content, powder easy to stick to the wall, and easy to absorb moisture and clump, we have specially designed frozen dehumidification material collection system, air sweep system, inner wall jacket cooling

October 18, 2023

The factors affecting the fluidized bed granulation process (Two)

The factors affecting the fluidized bed granulation process can be divided into three categories: formulation-related variables, equipment-related variables and process-related variables. Equipment-dependent variables: Agglomeration and attrition due to random fluidization, need to control particles during granulation. This is a complex process because the prevailing fluidiz

September 24, 2023

The LG200 Roller compactor has been shipped to Columbia

The LG200 roller compactor for dry granulation has been shipped to Columbia. The dry granulator will be used for fruit powder and probiotics.

September 13, 2023

The factors affecting the fluidized bed granulation process (One)

Ideally, the primary particles in the fluidized bed come into contact with the wetting agent droplets when they pass through the spray zone, and the wetting agent diffuses on the surface of the particles to wet the particles. At the same time, the particles collide with each other to form a liquid bridge, and then dry and solidify in the fluidized bed to form particles. The factors a

September 06, 2023

The LG200 Roller compactor for dry granulation has been completed

The LG200 Roller compactor for dry granulation that purchase by our Colombian client has been completed. We will use starch to test the machine, and send the pictures and videos of the test process to our client. After receiving confirmation from the client, we will arrange packaging and shipping. Dry granulators ar

August 15, 2023

The Advantages Of Fluid Bed Granulation

During fluid bed granulation, high-velocity air is used to suspend powdered material within a fluid bed granulator. This specialized, multi-purpose piece of equipment is capable of mixing, granulating, and drying, obviating the requirement to use separate instrumentation for each stage of the process. Designed to introduce the air stream into the bed from below, the fluid bed granulator expands the bed upward to provide high heat and mass transfer surface area.

July 11, 2023

The FL-100 Fluid bed granulator is exported to Sir Lanka

The FL-100 fluid bed granulator for veterinary drug granulation has been shipped to Sri Lanka.

July 07, 2023

A Colombian customer purchased one LG200 dry granulator from Changzhou Lead Machinery

A Colombian customer purchased one LG200 dry granulator from Changzhou Lead Machinery Technology Co.,Ltd. This dry granulating machine will be used for process fruit powder and probiotics. The input capacity of LG200 dry granulator is about 200kg/h, it can make the powder materials into granules directly. In the granulation process, it is not need to add liquid binder, so the granules can be used directly without drying.

July 05, 2023

Fluid Bed Granulation Process Engineering

Fluid bed granulation involves four key mechanisms or rate processes that take place simultaneously and continuously inside the granulator. These are wetting (also referred to as nucleation), growth, consolidation, and breakage. The interaction between these different mechanisms determines the final size distribution of the granulated product, in addition to controlling important attributes such as density and porosity.

July 01, 2023

The FL-100 fluid bed granulator that purchased by Sri Lanka customer has been completed

The fluid bed granulator that purchased by our Sri Lanka customer has been completed. This fluidized bed granulator will be shipped to Sri Lanka and be used in the animal medicine factory. Fluid bed granulator transforms loose powder i

June 30, 2023

Introduction of fluid bed granulation

Fluid bed granulation is converting fine size solid particles into large particles by continuous mixing in presence of granulating fluid. The process of granulation is very vast and multistep process have many disadvantages and such drawbacks overcome by the novel technique i.e, fluidized bed granulation and drying in fluidized bed processor.

June 20, 2023

What is fluid bed drying

A fluidized bed dryer is a bed of solid particles with a stream of gas blowing upward through the particles at a rate high enough to set them in motion. Fluid-bed processing involves drying, cooling, agglomeration, granulation, and coating of particulate materials. As the gas (usually air) travels through the particle bed or product layer under controlled velocity conditions to create a fluidized state, it imparts a fluid-like behavior to the bed and provides rapid mixing of solids.

June 08, 2023

Demerits Of Wet Granulation

Despite the many advantages of wet granulation, it also has limitations. Here are some of them:

May 16, 2023

Advantages of Wet Granulation

Wet granulation is the oldest and the most population technique in the pharmaceutical industry. Below are some of the advantages of wet granulation: 1. Masking of Tabulation Deficiencies Creating a tablet with a perfect shape can be challenging, especially when the material lacks such qualities.

May 15, 2023

The Citric acid vibrating fluid bed dryer and cooler are exported to Turkey

The ZLG10*1.2 Vibrating fluid bed dryer and ZLG7.5*1 Vibrating fluid bed cooler for drying and cooling citric acid has been shipped to Turkey.

May 11, 2023

A Sri Lanka customer purchased one FL-100 Fluid bed granulator from Changzhou Lemar

A Sri Lanka customer purchase one set of FL-100 Fluid bed granulator from Changzhou Lead Machinery Co.,Ltd. The fluidized bed granulator will be used for producing Veterinary medicine granules. Fluid bed granulator is also called one step granulator and top spray granulator. It combines the functions of mixing, granulating and drying in one body. For more information, please contact us.

May 04, 2023

Superiority of Wet Granulation

In the wet granulation process, excipients are the extra materials in a drug apart from the active ingredient. It includes additives for colors and texture. Some help bind the tablet's particles together, while others preserve them.

May 03, 2023

The Citric acid fluid bed drying and cooling line has been completed

The Citric acid fluid bed dryer and cooler that purchased by our Turkish customer has been completed. A week later the customer will come to our factory for FAT, and after FAT the fluid bed dryer and fluid bed cooler will be packaged and shipped to Turkey soon.

March 08, 2023

The SYH-20 Lab scale 3D mixer is exported Thailand

The SYH-20 Lab scale 3D mixer for pharmaceutical R&D has been shipped to Thailand.

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