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Gypsum Powder Complete Production Line

Gypsum powder, one of the five gel material, plays an important role in national economy. It is an important industrial raw materials widely used in many application areas such as building, construction materials, industry mold and art model, chemical industry, agriculture, food processing, medical and cosmetology, etc.. SIEHE Industry has accumulated rich experience of equipment application and production in gypsum powder field. And we have provided equipment and project construction service for many global gypsum powder production enterprises. Mixing machine is a core in Gypsum powder Complete Production Line; Mixer choosing and its additional functions is based on different technological requirement. The equipment before mixing process includes: raw materials processing system (unpacking, feeding, crushing, screening, etc..), raw material conveying system, raw material storage system, batching system and necessary raw material middle temporary storage systems etc. The equipment after mixing process are including: the finished product caching system, conveying system, packing system, stacking system, and steel structure platform, dust removal system needed. We provide different degree of automatic control system to meet customers’ requirement.

Product Overview

Material Properties Production Capacity Applied Materials
Mixing of powder and powder, powder and small amount of liquid. 1500~30,000 T/year Suitable for various gypsum powder used for building material, chemical, molds, food, cast, etc..

Raw material ——→ Unpack(small bags and ton bags)——→Pre-handling of raw material(crushing/sieving)——→Raw material storage——→Batching system(incremental method and weight loss method)——→Mixing system——→Finished product handling(crushing/sieving)——→Finished product storage——→Packing system——→Final product.

Product Advantages

  • Strong specialization
    SIEHE Industry has abundant experience in gypsum powder production, and have a broad product line at the same time, which basically covers all equipment required for gypsum powder production and processing; We provide clients with gypsum powder complete production related equipment including shattering, storage, conveying, batching mixing of the raw materials, and storage, sieving, packing, dust collecting of finished product.
  • Powerful mixing function, complete range of application
    SIEHE Industry possesses an extremely high professional degree in mixing system. More than ten years accumulating of experience in research and development of product innovation and application made it possible for SIEHE Industry to deal with the customers’ mixing problems. The core mixing product include: Double -spiral Conical Mixer, Horizontal Ribbon Mixer, Horizontal Plough Mixer, Forberg Mixer, etc.. The product variety and specifications is complete, so customer can choose the most suitable machine by production capacity, environment and process. The most frequently used machine in market at present is the Horizontal Ribbon Mixer.
  • High stability of system
    SIEHE Industrial purchases high quality industrial products from global well-known companies, the motor select Siemens/ABB products, frequency converter choose Emerson/Schneider products, weighing choose Mettler Toledo products, pneumatic components choose Festo products, electric component choose Schneider products, use Siemens PLC and touch screen products. It ensures the accuracy and stability of the production system.

Technical Parameter

System Components Function Optional Equipment Remarks
Raw Material Handling System Unpacking, Feeding Small bag feeding station, Ton bag feeding station,Ton bag and small bag integrated feeding station, fully automatic small bag feeding station, etc. Optional according to the technical requirement
Pulverizer Universal Pulverizer, micro Pulverizer, Air-jet Pulverizer, etc Optional according to the technical requirement
Sieving, Filtering Rotary Vibrating Sieve, Linear Vibrating Sieve, Air Jet Vibrating Sieve, etc. Optional according to the technical requirement
Batching System Feeding Powder Part: screw feeding, vibrating feeding, belt feeding, rotary valve feeding

Liquid feeding adopts pump or pressurized convey (can use spray way to improve the effect of mixing).

 Frequency speed control of screw, the opening of the valve can be adjusted, feeding being fast first and then slow, feeding speed can be controlled, batching not only guarantee the accuracy but also improve the efficiency.
Weighing Powder Part: Weighing hopper, the batching generally used weighing gain method, or can use weighing loss method.

Liquid measurement, usually adopt flow meter or weighing measurement.

 Weighing module using Mettler Toledo products, choose module with different precision  (0.2%, 0.01% or more).as per the requirements.
Conveying System Conveying Meet the requirements of conveying within the equipment in the production line.

Vacuum Conveyor, Belt Conveyor, Bucket Elevator, Screw Conveyor, Pneumatic Conveying System, Inline Conveyor, etc.

 Selection according to the capacity design, material characteristics, plant layout, etc..
Storage System Storage Apply to raw materials and finished products, intermediate storage; There are: raw materials silo, finished product hopper, temporary storage hopper before mixing, finished products hopper after mixing, etc 1. Temporary storage before mixing, finished product hopper after mixing, can shorten the time of feeding and discharging of the mixer, to improve the utilization ratio of mixer, reduce production cost, improve the system capacity;

2. The hopper is with anti-bridge device. It is also can be closed type.

 
Mixing System Mixing Horizontal Ribbon Mixer, Horizontal Plough Mixer, Horizontal Non-gravity Mixer, Vertical Conical Mixer Select different mixers as per different material property and mixing processing requirements.
Packing System Packing Top Open Bag Packing Machine, Valve Bag Packing Machine, Ton Bag Packing Machine, etc.. Choose the most suitable packing machine by the packing specification, accuracy requirement, packing efficiency, material properties etc.
Electronic Control System Monitoring Control Circuit Built: Relay, PLC, PC-based, etc..

HMI: push button, digital type, etc..

CMCC control center, IMCC control center, industrial wireless technology (in development),etc..

 According to the complexity of the control, the importance of the production data acquisition as well as the customer’s requirements on modernization intelligent degree, select the most appropriate control system.
Dust Collecting System Dust removal Cartridge dust collector, filter bag dust collector, relieve or clean the dust problem According to the dust area, dust emission, material features, to select the rational filter area, filter form.
Steel structure Operation platform Provide  steel structure equipment installation, equipment operation and maintenance of the platform. Detachable design, easy to transport and install, more flexible;

Heavy-duty structure, more stable to be safer for the operator.
Material Anti-corrosion SUS304，SUS316L，SUS321，generally adopt full stainless steel

Mirror polished, meet requirement of GMP.

 Select according to customer's requirements and different materials on the tolerance to corrosive material.

Contact Information

  • Office

    Rm. 305-307, Building 1, No. 168 Taihong Rd.,
    Hongqiao Business District, Shanghai China

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  • Factory

    Block D2, D5 Intelligent Industry Park, No. 2777 WanfengRd,
    Jinshan District, Shanghai, China

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  • Tel

    +86 21 52913185 / 52913186

  • Fax

    +86 21 52912822

  • Email

    siehegroup@siehechina.com

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