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Products and Solutions

Product Introduction

Refractories Complete Production Line, manufactured by SIEHE Industry, includes six parts: feeding system, conveying system, storage system, batching system, blending system and packing system. The production process is manual feeding, conveying each kind of ingredient into correspondent raw materials hopper through pneumatic conveying device. The quantities of main ingredient and other ingredients are controlled by batching system. The batching system controls the Screw Conveyor and Belt Feeder under the raw material hopper, to add different main and auxiliary materials into the batching tank automatically according to the set value; Then through pneumatic conveying device, the batching tank send the material to the intermediate hopper; Finally, the mixed material will be packed by Automatic Packing Machine and conveyed to the finished product warehouse.

【Production Capacity】: 5000~100,000 T/year
【Applied Materials】: Suitable for siliceous, alumina-silicate, corundum, magnesia, calcium magnesium, aluminum magnesia and magnesium siliceous refractory, Carbon composite refractory materials, Zircon refractory materials, special refractory, etc..


    • Refractories Complete Production Line
    • A production Line
    • A whole factory construction

    Purchasing Hotline:+86-21-52913185

    Product Advantages

    Strong specialization
    SIEHE Industry has abundant experience in refractory production, and has a broad product line at the same time, which basically covers all equipment required for refractory production; SIEHE provides clients refractory complete production related equipment including storage, conveying, batching mixing of the raw materials, and storage, 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 usually chooses Horizontal Non-gravity Mixer and Horizontal Plough Mixer. The product variety and specifications is complete, so customer can choose the most suitable machine by production capacity, environment and process.
    High stability of system
    SIEHE Industrial purchase 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.

      • Refractories Complete Production Line working principle

      Working Principle

      Raw material ——→ Bag package material( ton bags unpack/small bags unpack, pneumatic convey )——→Raw material storage——→Batching system(incremental method and weight loss method, pneumatic convey )——→Intermediate caching tank——→Mixing system——→Finished product storage——→Packing system——→Final product

      Typical Case

      Refractory Complete Production Line handover
      The customer is domestic well-known refractory production enterprise, the product is mainly supply Wuhan Iron and Steel; The picture is a Refractory Complete Production Line SIEHE Industry customized for them.

      【Features】:The production line consist of raw material feeding system, conveying system, storage system, batching system, mixing system and packing system, with PLC and touched screen, to adopt automated production.

        • Refractories Complete Production Line typical case
        • Refractories Complete Production Line

        Technical Parameter

        System Components


        Optional Equipment


        Raw Material Handling System

        Unpacking, Feeding

        Small bag feeding station, Ton bag feeding station

        Optional according to the technical requirement

        Batching System


        Powder Part: screw feeding, vibrating feeding, belt feeding, rotary valve feeding

        Screw frequency control of motor speed, the opening of the valve can be adjusted. Fast feeding first and then slow feeding and feeding speed can be controlled to ensure batching accuracy and also to improve the batching efficiency.


        Powder Part: Weighing Hopper, the batching generally used weighing gain method, or can use weighing loss method.

        Weighing module using Mettler Toledo products, choose module with different precision  (0.2%, 0.01% or more).as per the requirements.

        Conveying System


        Meet the requirements of conveying within the equipment in the production line.

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

        Selection according to the capacity design, material property, plant layout, etc..

        Storage System


        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. Storage tank with broken arch (Vibration hammer or fluidistor).

        Mixing System


        Horizontal Non-gravity Mixer, Horizontal Plough Mixer, etc..

        Select different mixers as per different material property and mixing processing requirements.

        Packing System


        Top Open 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


        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.


        Application Industry

        Online requirements submission / Feedback

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        Contact Information

        Shanghai SIEHE Mechanical & Electrical Equipment Co.,Ltd

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

        Factory address: No.548 Zhenying Rd.. Qingpu Industrial Park, Shanghai, China

        +86 21 52913185 52913186

        +86 21 52912822

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