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Granulator
ABOUT THE PRODUCTS

DUAL MODE_

Usage

FBM series fluid-bed multi-processor is added bottom spray on the base of FBG series fluid-bed granulator, thus can realize drying, granulating and bottom spray coating on one machine, and with function of mixing raw material, granulating, drying and coating for granules or pellets. The equipment is PLC auto controlled and well satisfies with the current GMP and the national pharmacopoeia.

Workingi principle

 

The intale air is processed from the inlet trough filters and heated, then lead into the lower bowl. The material is blow up evenly by hot air which passed through air distribution plate of product bowl, then forms continuous fluidized state and dried evenly by hot air.

In case of top spray for fluidized granulation use top spray movable product bowl, the binder is top sprayed through guns in diffuse chamber into the product bowl, and spray onto the material surgace atomized by compressed air. The product granules cohere each other by th ebinder and get the binder bridge to form the core granules, then grow up to form required wet granules, which th ebinder dried evenly by hot air and finally get dry granules.

 

 

In case of bottom spray for coating, use bottom spray movable product bowl, the binder changes to spray from bottom spray guns and atomized. The granules or pellet sprayed from bottom to top inside of fluidized chamber and coated by coating solutions, then fall back along the wall of bottom spray product bowl and dried by hot air, which back to bottom are sprayed again from fluidized chamber and repeat coating process.

Features

1. inlet

The inlet including three stage filters with G4, F8 and H13, dehumidifier with surface cooler, inlet air temperature controlled by cold and hot air mixing door, inlet air volume by inverter controlled which can set and adjust.

2.main body structure

The main body structure consists of lower bowl, top spray movable product bowl, bottom spray movable product bowl, diffuse chamber and filter chamber, the lower bowl, movable product bowl and diffuse chamber are silicon inflatable sealed with compress ait inspection to assure the reliable sealing.

3. product filter

The pulse anto-blow fitter clean device adopt anto-static cloth filter( in case request, stainless steel anti-n;ow fitter is available), which is silicon inflatable sealed with the filter chamber with compress air inspection to assure the reliable sealing. A dust sensor is mounted on the exhaust piping and interlocked with PLC control system to secure the product safety during production.

4. exhause

The exhaust dust collection system can be optionally designed upon request to protect

environment.

5. 2 bar &10 bar powder ex-proof design is selectable to ensure the operator, equipment and environment safety with relaible grounding device.

6.fluidized granulation

In case of fluidized granulation is requested, the bunder solution tank and spray system with peristaltic pump would be supplied. The binder spray into product bowl through spray guns and spray onto the material surface atomized by compressed air. The profuct granules cohere each other by the binder and get the binder bridge to form the core granules, then grow up to form required wet granules, which the bunder dried evenly by hot air and finally get dry granules.

 

7. bottom spray for coating

In case of bottom spray for coating, use bottom spray mocable product bowl, the binder changes to spray from bottom spray guns and atimized. The granules or pellet sprayed from bottom to top inside of fluidized chamber and coated by coating solutions, then fall back along the wall of bottom spray product bowl and dried by hot air, thich back to bottom are sprayed again from fluidized chamber and repeat coating process. The height of fluidized chamber can be adjusted accoding to the quantity of material, and get the best fluid state. The bottom spray air distributing plater can be chanted to different spay distance and flow based on material characteristics.

RELIABLE_
DUAL MODE_
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Contact us

    +86-24-83650536 ext. 8000/ 8001 / 8009
    +86-24-83650516 ext. 8008
    sales@medica-health.com; develop2@medica-health.com
    http://www.medica-health.com  http://www.comeboard.com
    ROOM 22, the 9th Floor, F1 Building, ZhongHai Plaza, No.9 Tawan Street, HuangGu District, Shenyang City, Liaoning Province, China.
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