Products and Solutions

Product Introduction

Fine chemical industry is one of the most dynamic emerging field in chemical industry. Fine chemical products have widely use, and direct serve industries areas and high and new technology industry of national economy. Fine chemical rate (that is, the proportion of fine chemical industry output value of the total output value of chemical) has become an important indicator of developed chemical industry and chemical industry science and technology level of a country or region. The Siehe Industry has rich experience in equipment and production of fine chemical industry, and has provide equipment and construction services for many global chemicals giant enterprises (such as: BASF, Bayer, Lanxess, Aqua, 3 M, Huntsman, etc.). The mixing equipment is the center of fine chemical production complete sets and we will choose different mixer and its additional features according to different technical requirements; The pre-mixing period equipment including: raw materials processing system (unpacking, feeding, crushing, screening, drying, etc.), raw material conveying system, raw material storage system, batching system and if necessary in the middle storage system, etc.; After mixing period of equipment including: semi-finished products processing system (screening, cooling, drying, etc.), caching system finished product, finished product conveyor system, the storage system for the final product, finished product processing before packaging system (screening, metal detection filter, etc.), finished product packing system, finished product stacking system, etc.; It also including the steel structure platform, dust removal system if the system need; It will provide different degree of automation of electric control system According to the customer requirement .

【Raw Material Properties】: Powder and powder, powder and granule, powder mixed with a small amount of liquid
【Production Capacity】: 1500T/year~30000T/year
【Application Industry】: Suitable for different kinds of fine chemical production, including fine organic chemical products, fine chemical products, fine polymer chemical products production . (For more application industry, please click “Free Consultation”)
【Applied Materials】: Suitable for pharmaceuticals, pesticides, dyes, pigments, coatings, adhesives, spices, cosmetics, surfactants, detergents, feed, precision ceramics, functional polymer, biochemical products, electronic materials, etc.


    • Fine chemical Production Line

    Free Consultation Purchasing Hotline:+86-21-52913185

    Product Advantages

    High professional
    Siehe Industry has rich experience in fine chemical production, and at the same time has a wide range of production lines, which basically covers all equipment required for deep processing in fine chemical industry; We provide customers with fine chemical production equipment mainly consist of raw material storage, transportation, ingredients, mixing, finished product storage, screening, demagnetization, packaging, dust and other related equipment.
    Strong mixing function, complete specifications
    Siehe Industry in a mixing system has a very high professional degrees, and more than ten years of experience in product development, innovation and application has solved many customers’ problem. Our core mixing products include: double helix cone mixer, horizontal ribbon mixer, horizontal plough mixer, horizontal non-gravity mixing machine, V/double cone mixer, three-dimensional mixing machine, etc. We have wide product variety and complete specifications, and can select most suitable models according to the production capacity, environment and production process.
    High stable system
    The Siehe Industrial purchase high quality industrial products form 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, electrical components use Schneider products, and the PLC touch screen adopt Siemens products, to ensure the accuracy and stability of the production system.

      • Fine chemical Production Line working principle

      Working Principle

      Raw materials -- - > unpacking (small bags and tons of bags) -- - > raw material pre-treatment (crushing/screening) -- - > the raw material storage -- - > batching system (incremental method and gravity method) -- - > hybrid system (dry) -- - > finished product processing (crushing/screen/demagnetization) -- - finished product storage -- - -- - > finished product packing system

      Typical Case

      Fine chemical production complete set handover
      The customer is the domestic well-known lithium battery cathode material production-oriented enterprises; The attached drawings for Siehe Industry shows customized lithium battery drying mixing production line.

      【Batch production capacity】:1000kg/batch
      【Features】:The production line consisted of mixing system, heating drying system, dust removal system, vacuum system, condensate recovery system, steel structure system

        • Fine chemical Production Line typical case
        • Fine chemical Production Line

        Technical Parameter





        Raw material system

        Unpacking and feeding

        Small bag feeding station, ton bag feeding station, feeding station for both ton bag and small bag, automatic bag feeding station, etc

        Optional according to the technical requirement


        Universal Pulverizer, micro Pulverizer, Air-jet Pulverizer, etc

        Optional according to the technical requirement

        Sieving filtering

        Vibration sieving machine, linear sieving machine , airflow sieving machine, etc

        Optional according to the technical requirement


        Spray drying machine, airflow drying machine, fluidized bed dryer, belt drying machine, etc

        Optional according to the technical requirement

        Batching system



        Powder parts: spiral feeding, vibration feeding, belt feeding, rotary valve feeding

        Liquid feed using pump or pressurized conveying (can use spray to improve the mixing effect)


        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 parts: weighing bin, generally adopt desiccant method batching, or weight loss method

        Liquid measurement, generally uses flowmeter 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


        Meet the requirements of transmission between each equipment in the production line

        Vacuum feeding machine, belt conveyor, bucket elevator, screw conveyor and pneumatic conveying system, pipe chain conveyor, etc

        According to the capacity design, materials property, factory 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. Silo is with anti-arch device and can also be made as closed type

        Mixing system


        Double helix cone mixer, horizontal ribbon mixer, horizontal plough mixer, horizontal non-gravity mixing machine, V/double cone mixer, three-dimensional mixing machine etc.

        1, according to the different material and mixing process requirement, equipped with different forms of mixer;

        2, optional features: temperature control, pressure control, customized requirements, etc


        Packing System


        Top-open bag packaging machine, valve bag packing machine, ton bag packaging machine, vertical screw packing machine, automatic belt type small bag packaging machine, etc

        According to the packing specification, accuracy requirement, packing efficiency, material properties etc. Choose the most suitable packing machine.

        Electric control system

        Production monitoring

        Control circuit structures, relay, PLC, PC - -based, etc

        HMI: push button type, digital type etc

        CMCC control center, IMCC control center, industrial wireless technology (still developing) 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.


        Sanitary, GMP

        SUS304SUS316LSUS321, normally use stainless steel mirror polished, meet the GMP requirement


        Select according to customer's requirements and different materialscorrosive tolerance, such as salt industry use 321 or 316 material.


        Online requirements submission / Feedback

        If any inquiry or place order, please fill out the following form so that we could contact you as soon as possible;


        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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