Gypsum Introduction
If you want to learn more, please visit our website wuxing.
Gypsum(CaSO4.2H2O) is a soft sulfate mineral that found in layers of sedimentary rock. sometimes gypsum is in very big colored crystals, and it is generally associated with sulfur deposits and rock salt.
Uses
The most outstanding application of gypsum powder is for plaster and wallboard products. It is widely used in rubber, plastic, fertilizer, pesticide, paint, textile, food, medicine, daily chemical industry, arts and crafts, culture and other uses.
Model Selection of Gypsum Grinding Mill
Guilin Hongcheng Gypsum Milling Equipment: HC Super Large Grinding Mill
[Grinding ring diameter]: -mm
[Whole machine power]: 85-362KW
[Numbers of grinding roller]: 3-5
[Production Capacity]: 1-25t / h
[Fineness]: 0.022-0.18mm
[Diverse applications]: For a variety of non-metallic mineral materials with Mohs hardness below 7 and moisture within 6%, including gypsum, diabase, coal gangue, wollastonite, graphite, clay, kaolin, lime, zircon sand, bentonite, manganese ore and etc., that can be used in the power, metallurgy, cement, chemical, non-metallic ore milling, food, medicine and other industries.
[Performance advantages]: accurate fineness control of 80-600 mesh for its short dwell time of the material to be ground, less initial capital investment for its small footprint, ease of operation and maintenance for its automatic system, lower energy consumption for its Optimum utilization of process heat.
Mill Working Principle
Crushing -- Grinding -- Classifying -- Collection
Phase 1: Crushing
After crushed by hammer crusher, the big materials become coarse particle (15mm-50mm)
Phase 2: Grinding
The coarse material are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe.
Phase 3: Classifying
The materials will be driven to the edge of the vertical gypsum mill dial by centrifugal force and fall down into the ring, crushed and ground by roller and become powder. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier.
Phase 4: Collection
The rotating turbo in the powder concentrator will make the unqualified coarse materials return to the mill and reground, while the qualified fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower.
Contact Us for Model Selection
Our experts will provide the customized gypsum powder solution to ensure you get your desired grinding results.
Please let us know:
·Your grinding material.
·The expected fineness(mesh or μm) and yield (t/h).
·The installation country and landform of installation area ( e.g. :highland).
(We will consider the local current and voltage based on the country and landform to ensure the stability of the equipment)
To find out more mineral information and solutions please contact or visit:
: +86-773-
:
Site: https://new.hcmilling.com
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.
'Material Properties':Mixing of powder and powder, powder and small amount of liquid.
'Production Capacity':~30,000 T/year
'Applied Materials':Suitable for various gypsum powder used for building material, chemical, molds, food, cast, etc..
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.
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.
Gypsum Powder Complete Production Line handover
The customer is based in Dominican Republic, It is a famous gypsum powder production enterprise in local. The picture is a Gypsum Powder Complete Production Line SIEHE Industry customized for them.
'Model':SCSG
'Capacity':T/year
'Features':The production line consist of raw material storage system, batching system, liquid feeding system, mixing system, finished product storage system, packing system, aspirating system, steel structure system, control system, it adopts automated production.
System Components
Function
Optional Equipment
If you want to learn more, please visit our website Gypsum powder production line cost.
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.
Want more information on Gypsum powder production technology? Feel free to contact us.