Factory Automation
Incorporating
Cement Manufacturing
02
Cement Manufacturing
CONTENTS
Introduction
02
Expertise in Cement Manufacturing
04
Silo Application
05
Cyclone Preheater
06
Rotary Kiln Application
07
Bag Filter Application
08
Raw/Finished Material Handling
10
Cement Packing Application
12
Cement Manufacturing
Breakthrough Engineering for a Better World Norgren is part of global engineering organisation IMI plc. IMI is at the forefront of delivering the solutions we need in a changing world and is focused on creating tremendous value by solving key industry problems in attractive markets and employing the best. Norgren has a proud history of creating innovative engineering solutions in precise motion control and fluid technology, and we collaborate with our customers across more than 50 countries in critical areas such as Factory Automation, Material Handling, Rail, Energy, Process Control, Life Science and Commercial Vehicles.
From improving speed, productivity, reliability and efficiency of equipment, to generating significant energy and cost savings, or lowering total cost of ownership across many industries, Norgren’s high-quality solutions are designed to help customers pursue progress, achieve new goals and overcome problems. With market-leading industry expertise, we offer the capability, resources, engineering intelligence and global support infrastructure to tackle the largest project demands.
Breakthrough engineering you can count on.
Breakthrough Engineering for a Better World
Our world-class portfolio of fluid and motion control products include Norgren, Bimba, Buschjost, FAS, Herion, Kloehn and Maxseal. Supplied either individually or combined into powerful customised solutions to meet customer needs.
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Cement Manufacturing
Expertise in Cement Manufacturing Norgren has dedicated over 25 years to meeting the unique needs of the global cement manufacturing industry, delivering pioneering products and bespoke solutions. Close collaboration with customers, and a search for innovation that offers real Engineering Advantage, has resulted in millions of hours of reliable servicefrom our equipment used in the cement manufacturing industry. Find out more norgren.com
Silo Application
Cyclone Preheater
Rotary Kiln Application
Bag Filter Application
Raw/ Finished Material Handling
Cement Packing Application
Cement Manufacturing
Silo Application A cement silo is a structure for storing bulk materials. The tank is equipped with a material level system to show the position of the material. There are 3 silo applications in a cement manufacturing plant: 1. Raw Mill Feeding Silo 2. Raw Material Feeding Silo 3. Clinker Silo
Application: Transporting to storage silos
Activity: Discharge
In the process of transporting cement to storage silos, the operator must press the uninterrupted button of dust vibration motor, shake off the dust bag of cement to prevent blocked bags and ensure smooth supply of cement.
To discharge, the operator needs to activate discharge valve at the bottom of the cone for the opening and closing of flap. And deactivate when the cement delivery fails to prevent cement spills resulting in waste.
Solution:
Solution:
Dust Filter Valves provides constant low pressure air flow into Silo to prevent the Silo jam by the cement.
In long-stroke thrust and fixed position applications, it is necessary to use a larger diameter piston rod to prevent buckling or a cylinder with locking unit to minimised cylinder side loading in its extended position.
RA/802080/L4/100 ISOLineTM cylinder
8392900 2/2-way valves Dust filter valve
RA/802080/L4/100 with locking unit ISOLineTM cylinder
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Cement Manufacturing
Cyclone Preheater Application: Cyclone preheater The core equipment of the new dry process cement production technology, to preheat and partially decompose the raw material to shorten the length of the rotary kiln, and at the same time make the raw material and the hot gas flow in the kiln fully. Air Preparation
V60 3/2 way directional control valves
Solution: It mainly consists of five parts: upper feeding system, preheater body, pushing device, hydraulic system, and lower feeding chamber.
Solenoid Valve
RA/802000 ISOLineTM cylinder without locking unit
Excelon® Plus Air Preparation
ISO⭑Star Glandless Spool 5/2 Way Valve
Actuator 20D (ATEX)
ElectroMechanical Pressure Switches
20D (Low pressure)
Pressure switch 18D
Cement Manufacturing
Rotary Kiln Application The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly about its longitudinal axis. The process feedstock is fed into the upper end of the cylinder. As the kiln rotates, material gradually moves down toward the lower end, and may undergo a certain amount of stirring and mixing.
TRA/802000 High Temperature ISOLineTM cylinder
RA/802080/L4/100 ISOLineTM cylinder
Application: Dispensing of hot aggregates
Application: Actuation control
Solution:
Solution:
Due to the high temperature in Kiln application, the actuator use for opening and closing of the flap shall be able to withstand high temperature.
ATEX certified solenoid valve is required in Kiln application.
2623077 Indirect Solenoid Actuated Spool Valves (ATEX certified)
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Cement Manufacturing
Bag Filter Application During cement production process, there is a lot of dust and gas emissions outwardly. Collect and process the dust-containing gas is the main task of the cement industry and environmental protection.
In the entire manufacturing process, there are a total of 5 dust filter applications. » Dust filter for kiln/ raw mill » Dust filter for alkali bypass » Dust filter for coal grinding plant » Dust filter for clinker cooler
Solution: Dust valve to provide robust short pulse compressor into filter bag to cause the expansion of filter valve, then dust cake collapse in order to clean the filer bag. It should be strong and short pulse without interfering the dust collector cleaning process.
» Dust filter for finish cement mill
8392900 2/2-way Dust filter valve
Buschjost 82960 2/2 way Dust filter valve
Dust filter valve Service kits Product shown: Buschjost 2/2 way valve flange version - Solenoid pilot operated
Cement Manufacturing
Case Study: High flow dust filter valve that results in better cleaning Location: Vietnam
Requirement: Dust filter valve that provides robust short pulse compressor air into filter bag to cause the expansion of filter valve, then dust cake collapse in order to clean the filter bag. It should be strong and short pulse without interfering the dust collector cleaning process.
TPE diaphragm technology, fast open and closing
Long life span DID YOU KNOW... Norgren can provide real time monitoring solution service? What do you want to monitor? 1. Is dust collector operating properly? 2.
Is the pulse cycle operating and how do I know when there is a valve failure?
Contact your local Sales Team to find out more
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Solution: Buschjost 82960 2/2 way diaphragm valves is strong enough to help collect dust without interfering the dust collector cleaning process.
Higher flow resulted in better cleaning effect
®
on TwistBuschjost 82960 2/2-way valves - Solenoid pilot operated
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Cement Manufacturing
Raw/ Finished Material Handling The main material transporting system consists of belt conveyor, transporting raw material like lime stone, gypsum and sand are conveyed from the place they are naturally found to the main plant where their storage place is located.
Application: Raw/ Finished Material Handling
From storage area to proportioning house from proportioning to raw mill. From clinker silo to cement mill. From packing to loading.
Solution: Pneumatic cylinder is used in positioning control of belt conveyor in rack and pinion mechanism.
Conveyors are commonly used to transport raw/ finished materials to the different units of the plant.
It is also used to operate belt conveyor and reduce the additional part required to control the motion of conveyor belt drive.
Raw/ Finished Material Handling product index: Solutions ISOLineTM RA/802080/L4/100
V60 Series 3/2-way In-line Valves
V60 Series 3/2-way In-line Valves (to pilot ball valve actuator)
ISO⭑Star (SXE) 5/2-way Sub-base valves
Cement Manufacturing
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12 Cement Manufacturing
Cement Packing Application Rotary packing machine plays very important role in case of cement packing which is the ideal type packer for high filling rates.
The cement from extraction systems under the cement silo are delivered to the buffer bin by air slide and the bucket elevator and vibrating screen, before being fed into each packer.
Material Feeder
Air Preparation and Valve Control
Filling Shut-off Valve Bag Closing Bag Chair
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Cement Manufacturing
Cement packing application product index: Cement Packing Function Material Feeder The cone valve is activated pneumatically, and an uncontrolled opening is prevented by a mechanical lock.
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Bag Chair Bags chairs mainly support the valve bag during filling. It is where the valve bag sits during filling.
Air Preparation and Valve Control
ISOLineTM PRA/802000/M, RA/802000/M (with service kit)
Air preparation set: Excelon® Plus Range Valve control: V60 Series In-line Valves
Adaptive cushioning system (ACS)
Service kit
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The valve bag filling machine bag closing system helps to prevent unwanted material leakage from the bag valve. Activation occurs pneumatically.
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The shut-off valves control product flow rate dosing and short reaction times in changeovers to course flow or fine flow by 3 or 4 position cylinder.
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ISOLineTM Three-Position Cylinder Four-Position Cylinder
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Norgren, Bimba, Buschjost, FAS, Herion, Kloehn and Maxseal are registered trademarks of Norgren companies. Due to our policy of continuous development, Norgren reserve the right to change specifications without prior notice. z9671BR en/07/21 Selected Images used under license from Shutterstock.com
Incorporating
