C.F. Nielsen A/S - Company Profile C.F. Nielsen A/S Solbjergvej 19 DK-9574 Baelum Next to Mogens Slot Knudsen, Knudsen co-owner and managing director of the company. C.F. C F Nielsens Ni l Maskinfabrik M ki f b ik A/S, A/S Denmark D k was established t bli h d in i 1889 by b the th progressive i blacksmith Carl Frederik Nielsen. In 1975 the company moved to a new-built factory in the beautiful outskirts of Baelum, in the northern part of Jutland. The company was fully owned by the Nielsen family until Henning M. Larsen bought the company in 1998. In January 2007, as a result of a management-buy-in, Mogens Slot Knudsen took over as managing g g director in co-ownership p with Dansk Kapitalanlaeg p g A/S. – A new office section was added in 2008 along with the continued development of the organisation. The company is still named C.F. Nielsen A/S - and it is now with 65 years of briquetting experience ready for an intensive growth in line with the future requirements of the worldwide market for bio briquetting equipment.
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CFN – Production Facilities
We produce most parts ourselves to maintain a high quality level and flexibility as well as quick delivery 65 Years of Briquetting Experience
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Mechanical Presses The construction of the mechanical briquetting press is equal to the construction of an eccentric press. A constantly rotating eccentric is connected to a press piston, that is compressing the raw material into a conical compression die. Model
System
Max Capacity
Briquette Size: Std. / Alt.
BP 2000
Mechanical
225 kg/h
Ø 50 mm
BP 3200
Mechanical
500 kg/h g
Ø 60 mm
BP 4000
Mechanical
750 kg/h
Ø 60 mm
BP 5000
Mechanical
1200 kg/h
Ø 75 mm
BP 5500
Mechanical
1400 kg/h
Ø 75 / 65 x 65 mm
BP 5500 / HD
Mechanical
1400 kg/h
Ø 75 / 65 x 65 mm
BP 6000 / HD BP 6500 / HD
Mechanical
1800 kg/h
Ø 90 / 75 x 75 mm
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Main features for the CF Nielsen Company and Products in front of the competition •
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Higher performance than the competition due to double feeding system for our biggest mechanical presses and an excellent capacity control system that continuously measures the speed of the briquette string and adjust the speed of the dosing screw with frequency controlled motor. Keeps the hourly production within +/- 50 kg of the set capacity. Our Advanced Briquetting Control System, which is standard for the BP6500HD is available in your language directly on the touch screen display. The ABCS system will monitor the running status on all relevant motors and sensors etc.. A data-log function will register and store all irregularities for access locally and by internet. Fault finding and reprogramming etc. can take place from CF Nielsen over the internet, as the press has it’s own IP-address. The CFN press will typically produce 20-40% more than the competitive presses in hardwood with ith a high hi h density. d it For softwood with a lower density of the raw material our presses will still produce 15-25% more than the comparable presses from German, Swiss and Italian competitors. Long lifetime for special die system and reduced maintenance cost based on a wear ring with a typical lifetime of 500 – 2000 hours hours. The wear ring is normally changed 2-3 times before the main die needs to be changed. Ø90 - 93 mm briquette size for consumer briquettes means easy packaging and suitable dimensions for stacking on Europallets. Strong St o ga and d stu sturdy dy unit u t integrated teg ated in frame a e constructed co st ucted in high g tensile te s e steel stee with t all a vital ta parts pa ts well protected by cover plates etc. Strong 55 kW motor with soft-start solution Bio-start device to project the unit against overload and to avoid starting problems. Anti-slip p function for belt drive with 8 V-belts
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CF Nielsen BS350 Briquetting Saw The BS350 Saw is compared to saws offered by the competition recognized by: •
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A very precise length control system with +/- 1,5 mm in length variation of the briquettes, which makes it easier to maintain an equal package size and weight of complete pallets Monitored on the touch screen and controlled by the ABCS system of the press. A side push system that pushes the briquette out on a transport band to avoid the briquettes knocking against one another and get damaged on their way out of the saw. saw An efficient solution to remove saw dust from the inside of the saw. In the bottom section a screw conveyor moves the dust out to the connection for the ventilator. Effective noise reduction system according to the European Machinery Directive.
CF Nielsen A/S – Company • • • •
Good knowledge of the market based on hundreds of briquetting units sold worldwide We offer test-briquetting of your raw material at our advanced test-plant to prove our quality We offer an excellent local service in cooperation with our international network of agents. All vital spare parts normally available for shipping same day.
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BP 6500 HD – at CFN Testplant Biostart System f for easy start t t and reduced load on bearings during start.
Touch Screen Panel with Data Logging and Internet Access . F ll Follow the th test t t via i our webcamera installation
Heating belts for preheating of dies before starting the press
Oil cooler + Die- Cooler
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Lignin g Dosing g + Mixer Lignin g dosing system
water adding system Dosing silo for rawmaterial
Mixer for homogeneous rawmaterial
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Test of Raw Material
We are performing a lot of tests based on raw material t i l fforwarded d d ffrom potential t ti l customers. t
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After Sales Service Our service coordinator is responsible for f all contacts to our customers about service matters after the machines has been i t ll d and installed d tturned d over tto customers.
Service Coordinator In Action • Arranging field service at our customers • Service packages • Range of service products • Spare part sales • service@cfnielsen.com service@cfnielsen com 65 Years of Briquetting Experience
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Briquetting q g Plant with Shredder
Cyclone for separation of air and raw material
Rotary valve Raw material from grinder, planer or milling machine
Dosing silo Feeding screw M h i l Mechanical Briquetting press Control panel Briquettes out
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C.F. Nielsen - Concepts p
• • • •
A strong alternative to pellets Lower investment and lower operating costs Briquetting off wood, d agri and d other h biomass b Capacities – 200 to 1800kg/hour per press
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Briquetting q g Plant placed p under a 400 m3 Silo
Detail from Silo!
We have installed several presses that are placed under a 100 – 300 m3 silo. - The above example is installed in Norway and represents a very economical and environmental friendly solution.
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Handling and storing of raw material •
Walking floor solutions for feeding material to the dosing silos of our briquetting solutions.
•
g silo Alternatives to big systems with complicated discharge system
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Fellessons Case – Sweden This company has now 5 CF Nielsen presses in action for making industrial briquettes from their own woodwaste. woodwaste The briquettes are sold to regional power plants and heating plants based on long-term contracts.
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Industrial Briquettes or Bio Fuel Pucks? • • • • •
A strong alternative to pellets Lower investment and less operational p costs Less demanding for quality of raw material Bulk weight normally 550 to 625 kg/m3 Sold So d to heating eat g plants p a ts a and d power po e stations stat o s
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Dosing Silo for one or two Presses Feeding of dosing silo as well As start start- stop of press for industrial production is controlled by 3 level sensors placed in the dosing silo.
The 2x2 m dosing silo is extendable to 8-12 m3 volume. It is designed for feeding of 1 or 2 Briquetting presses
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Small Danish Heating Plant – for Briquettes
A small Danish heating plant converted to using industrial wood briquettes instead of wet wood chips and saved on maintenance.
A successful conversion! 65 Years of Briquetting Experience
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C.F. Nielsen - Concepts p
Briquetting of MDF and Sander Dust etc. Advantages: • Reduce volume • Reduce explosion risk • Reduce health and environmental risk • Burn to lower l ffuell costs
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C.F. Nielsen - Concepts p
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High capacity lines Capacities up to 1500 kg/hour per press Round briquettes Ø60 to Ø90 mm q briquettes q 65x65 and 75x75 mm Square Complete lines with saw/breaker and packaging equipment
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Lay--out Proposal for Sirbegovic Plant Lay
The briquetting plant can be kept within the 50 m limit by using the alternative lay-out with the packing unit turned around 180 degrees. Please refer to our product video for details about the sorting and packing solution.
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Advanced Briquetting Saw
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BS 350 Briquette q Saw with optional p Sorting g System y
BS 350 is a flying saw that cuts the briquette string while moving forward with it. It I is i an advanced d d solution l i for f cutting i the h briquettes b i in i any requested d length l h that h is i suitable for packing them in 10 kg packages as preferred by most customers. The saw is here shown with an optional sorting system that will sort out any briquette that is too short or too long. - The length of the briquette is checked via a photocell h t ll system t and d a mechanical h i l control t l system t will ill sortt outt any broken b k b i briquette. briquette tt .
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Automatic Briquette q Breaker Ideal for breaking briquettes in similar l length th b before f packing in cardboard boxes etc. The llength Th h will ill vary +/- max 15 mm depending on type of press and raw material.
The CFN hydraulic Briquette Breaker is a very reliable and low cost solution low-cost 65 Years of Briquetting Experience
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Automatic Packing Solutions • • • • • •
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Automatic packing of round or square briquettes Shrink wrapping Labelling as optional solution Palletizing also available Turnkey solutions Effective – but still affordable!
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Automatic Packaging Solutions • • • • • •
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Automatic packing of round or square briquettes Lining-up system for feeding of packing unit Shrink wrapping Label insert optional Palletizing also available Effective – but affordable!
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Two BP6000HD + Saws + Packing, g, IKEA Russia
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Large Plant Project for Consumer Logs
• 30 m of cooling lines • Includes option for loading b i briquettes tt iin bi big-bags b 65 Years of Briquetting Experience
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Dosing System for Additives For some raw materials is it necessary to use a binder to obtain the requested quality of the briquette.
Dosing
R Reservoir i
We have are offering a compact dosing system that will add the necessary amount of binder to the raw material,before , it enters the press. Normally 1-4% of Lignin or another binder is necessary in such cases.
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Mobile Briquetting q g Unit
• Complete with briquetting press, expandable silo, feeding g screw and cooling g line • Compact unit placed in a 20 foot container • Can easily be moved • Perfect for customers with waste in different locations
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BP 5000 Mobile Plant in Italy • • •
BP 5000 Mobile briquetting plant in Como in Northern Italy. The plant mainly uses beech waste. The briquettes are sold for private consumers.
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Construction of Mechanical Press BP 5500 and larger C.F. Nielsen presses are equipped with a double-sided double sided feeding system with two rotating screw conveyors. This system is very suitable when making briquettes from very y light g material as straw etc. BP6500HD can be equipped with a device to make a 20 mm internal hole in the centre of the briquettes
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Structure of a CFN Mechanical Press
The structure of a CFN mechanical press is the same as the one of an eccentric press. The piston, connected to a constantly rotating eccentric, presses the raw material through a conical die. F the For th BP 5500 tto BP 6500 ttwo llarge flflywheels h l secures a very quiet i t and db balanced l d operation ti .
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Die System y for the BP Series
On a mechanical p press y you will have to install a different conical die to change the pressing force. We are offering different dies for different sorts of raw materials and depending on which briquette quality is required. qu d We are also offering a die cooling system for hardwood etc. etc 65 Years of Briquetting Experience
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Special die System with Wear Ring
The wear ring is made of special hardened and surface treated steel and must typically be changed 2-3 times for every main die
We are offering a special die system with exchangable wear-ring for BP6500HD and BP5500 in straw version. – This solution extend the life time of the main die with 2 2-3 3 times in most cases.
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Customers for Briquetting Plants • • • • • • • •
Woodworking plants Sawmills (only with dry sawdust etc.) Furniture & cabinetmakers etc Windows- and door producers Agricultural companies Demolition companies Tobacco producers Etc.
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Customers for Briquettes q • • • • •
Heating Plants Bulk briquettes Power Plants Swimming Pools Hospitals Production companies - process heat - heating • Private P i t C Consumers
Sold at gas stations and shops for building material for the DIY customers
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New BP 6500 HD with ABCS + Touch Screen + Biostarter
Biostart adds grain to the raw material over a number of seconds before the press is stopped in order to ease on the start-up of the press
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New product: BP 6500 HD Highlights: • Crosshead now made of ductile steel steel. • Crosshead made with better tolerance and surface f roughness. h • Crosshead geometrical design g g has been improved to minimize stress. Advanced Finite Analysis software has been used.
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BP 6500HD Features & Benefits • New and better surface treatment of the crosshead. crosshead The surface had a new advanced CVD treatment all over. This surface is extremely hard and has better resistance to corrosion. The friction level has improved too. This minimizes the wear and increases the performance of the machine. • Side bearings are made of special bearing bronze and run as hydrostatic g with larger g oil film. bearings • Improved side gasket. The gasket has been designed to fit the tolerances and speed of the press. Also, it has a special dust lip to protect the sealing. • Oil housing has been optimized so that the oil filter can be changed without spilling oil. • Oil filter has been improved for better filtration and bearing protection.
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BP 6500HD Features & Benefits • Stress St measurementt and d overload l d test t t on prototype t t with ith strain t i gauge measures on connection rod documents the design load and all internal stress in the machine. • Automatic bio start that minimizes wear on the machine. Also minimizes wear on the piston, main die, wear ring and extension die. Upgrade can be made without this item, item but we strongly recommend it if producing square briquettes 75x75 [mm] or round briquettes with hole or with bigger diameter than 90 [mm]. • Fully backwards compatible. Every BP 6000 can be upgraded to a BP 6500.
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Advanced Briquetting Control System Highlights g g : • Easy installation, configuration and operation. All important information regarding the operation of the press and the saw or breaker will be shown directly on the screen. screen • Graphic overview of the equipment with animations for the moving parts. When a motor is active it will show up in a green color on the screen. • All normal operation options are placed as buttons on the y access. screen for easy 65 Years of Briquetting Experience
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Advanced Briquetting Control System • Parameters menu with access for normal user operations. • Access to normal data log • Access to a graph showing g motor current for main motor and compression screw motor • Access to change time and date. Changing date and time will not change the running hours of the press.
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Advanced Briquetting Control System SAW CONTROL • Number of good and bad briquettes in the saw is monitored • The actual length of the briquette can be monitored • Saw and breaker is supported
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Advanced Briquetting Control System • Up to 16 languages. languages 7 languages have currently been implemented. • The languages can be change on the fly. This means if the operator p notices an error it can easily be translated to another languages by changing the languages of the system. • Just press the CFN logo on the main screen and choose the language by pressing the flag. 65 Years of Briquetting Experience
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Advanced Briquetting Control System DATA-LOGGING •Advanced log file stores allll operating i statuses, errors and changes in setup files. This gives complete l t history hi t off th the running parameters in the machine. • The log is stored on a 2GB CF-card. When the card is full it will give a warning and then start overwriting the first log messages. 65 Years of Briquetting Experience
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BP-pro BP pro Briquetting Control System • Parameters menu with access for normal user operations. p level with Expert advanced setup is protected from the operator so only trained personnel can access this setup. Up to 15 levels of passwords are supported but only 2 levels are currently implemented • Expert level is for very trained customers. CFN engineering level is not for customer. 65 Years of Briquetting Experience
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Advanced Briquetting Control System •SMS SMS SYSTEM Optional • Up to 7 different persons can receive SMS. Briquetting press can be started and stopped pp by y sending an SMS to the machine. • Operator or others can send codes to press and get status answers back. Personal messages can be set up.
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Advanced Briquetting Control System - Optional
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Advanced Briquetting Control System CAPACITY CONTROL AND REGULATION • Quantity regulation: We want a constant amount of briquettes. Fx. 1.200 kg/hour. We have placed a cogwheel connected to an encoder on the cooling line. By reading this signal we are regulating the frequency encoder on the dosing screw up and down to maintain a constant quantity due to a g This option p is normally y chosen in connection with the saw or PI regulation. breaker. The regulation can compensate for variation in the density of the raw material and/or particle size. • Capacity regulation: We are measuring the power consumption of the compressions screws. By typing in a max. load on the screw the system will regulate the dosing screw so that we over time will get maximum output from the briquetting press. This regulation is normally for industrial briquettes. • With the touch screen it is possible to change between the two regulation options with a press on a button if all hardware has been installed. 65 Years of Briquetting Experience
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Advanced Briquetting Control System • Anti Belt slip function. The system monitor both the rotation of the flywheel and the motor. motor If the press gets blocked for some reason the system will stop the motor preventing that the belts get burnt. This is very important if there is dust in the air to prevent an dust explosion. ATEX rules. rules And of course save the cost of the belts. belts •Overload- and anti-wear Protection. When the press shuts down it will normally stop with the Piston in forward position because of the weight from the flywheel. The heat in the compression chamber will then burn the surface of the piston to the Briquette sitting in the main die. Therefore the p press will use excessive force to remove the p piston from the briquette on the next startup sequence. The overload- anti wear function is a shutdown procedure preventing this situation by always ensure that the p piston doesn't stop p in the forward p position ensuring g less energy consumption and less wear on the machine when starting up.
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Advanced Briquetting Control System • Lubrication/service function. The system gives a warning before service becomes necessary. necessary When the hour counter reaches 900 hours it will change to yellow and when it hits 1000 hours it will change to red. It also shows a warning message to call CFN for service. (Hours can be setup on expert level). Possible to send SMS message g to CFN for service automatically. y • Trip function. How many kg produced during certain amount of time. It measure i.e. how many kg produced for the last 2 hours, days ect. • Easy and Economical. Very easy to implement new features. We are constantly developing and offering new features. A lot of these features are build in software and therefore the system can easily be upgraded. • Remote access. The system can be monitored, operated and upgraded through local network and/or the internet from a standard computer. computer (Operation system Win2K,WinXP, WinVista ect). That means that the manager can sit with a computer connected to the network and monitor the press. It is also possible to completely operate the machine this way. All functions can be controlled remotely. • Economical Solution. If all briquetting features are implemented, the touch screen is the most economical solution. •Ask for an on-line real world demonstration!!
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Straw – a valuable Bio Fuel
Wheat straw and other agricultural products are considered as a valuable Bio Fuel for Power Plants and District H ti Heating Pl Plants t etc. t Normally no drying is needed for straw that can be collected at the field with a moisture content of 10 10-15% 15%
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Straw Briquetting Plant
Wheat straw bales are placed on the inlet conveyor and automatically fed into the MTX straw shredder and mixer before entering the hammermill. It is very important to remove stone and sand particles to reduce the wear on vital parts of briquetting press.
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Details for Stone Trap p + SandSand- & Dust Separation p Stone and sand particles etc. has to be separated from the h straw in order d to reduce wear on vital parts of the equipment.
Stone Trap
Cyclone and Air Valve
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Sand and Dust Catcher
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Efficient Sorting System is Vital‌
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MTX Strawgrinder g with Mixing g Function
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Details about MTX mixing function
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MTX 18 with Stonetrap and Lump breaker
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Straw Mill • Special hamme hammer mill for fo crushing of straw. • Large g selection of screens for needed particle size. • Available in several capacity levels. levels
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Straw Preparation Details
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Wheat and Reed Straw Briquettes q The straw preparation is very important for the quality as well as the capacity when making capacity, straw briquettes
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Straw Preparation p Plant for 1 tonne/h /
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Straw Preparation p Plant - Alternative
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Cartridge g Silo Silo--Filter 16 m3
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Straw Briquetting Plant incl. Mixer
Briquetting of wheat and rape straw as well as other Agriproducts is gaining popularity due to the lack of dry woodwaste. A CFN mixer for adding of chalk or lignin is often used for i improving i the h briquette b i quality li and d to keep k the h boiler b il clean. l 65 Years of Briquetting Experience
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4 x BP 6000 HD Presses in ACTION Chain conveyor with by-pass system for f di feeding off the th presses.
B i Briquettes tt made d ffrom Wheat Wh t Straw St 65 Years of Briquetting Experience
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BP5500HD – Variant for Straw Briquetting q g
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Increased inlet chamber
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Extra sensors for inlet chambers Stronger motors for compression screws
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((to maintain high g capacity) p y)
(7,5 kW instead of 5,5 kW)
• •
Corrosion protection of compression chamber Main die with separate wear ring with special surface treatment
( (can be changed g 2-3 times until you need to change the main die)
•
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Longer extension die for optimal p briquette q q quality y 67
It’s a real Money y Machine Machine… …
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The CFN Briquetting Unit. Technical presentation • •
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2 models differentiating only y at the internal Press. The unit can be equipped with a BP2500 or BP3200 press. Base dimension: 2.300 x 1.650 x 2.200 [mm] Silo volume from 0.8 to 1,6 [ 3] 1 or 2 silo [m3]. il sections. ti Easy access to the Press room with Snap lock connectors that is approved to the new Machine Directive 2009. Control p panel is p placed so that the operator have full control of briquetting process.
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The CFN Briquetting Unit. Technical presentation •
•
•
•
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New Manually operated flexible extension die Makes the daily operation of the press more flexible and improves on the briquette qualiy. When the die wears out over time the operator can maintain a better quality over a longer period of operating time just by turning the nuts. nuts If there are wet material in the Silo the operator can compensate by loosing the nut. If there are major changes in the raw material it can be compensated for in a certain range. So instead of changing d dies the h operator can adjust d the h die d system. The adjustment can be done without switching the Press off. off
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The CFN Briquetting Unit. Technical presentation Features of the Briquetting Control System with Plug and Press! • Control Panel based on a Logical unit from Pro face. face • 3.8” Black and White touch screen. • Manually Start and stop of the Press. • All motors can be operated manually. manually • Semiautomatic Start/Stop of the Press with integrated level sensor. • Hour counter with Service function. • Alarm log stored in internal memory memory. All motors and censors is covered. • 16 different languages. 7 languages have currently been implemented. • Fully automatic capacity regulation. regulation • Factory tested with your raw material means that installation is very fast. • The parameters in the control system is tuned to actual application. We called it Plug and Press!
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The CFN Briquetting Unit. Technical presentation • • • •
• • • •
Control Panel based on a Logical unit from Pro face. 3.8” Black and White touch screen with amber backlight. Resolution: 320 x 240 pixels One software application for control. We are using the same development software for both the Briquetting Control S stem and The Ad System Advanced anced Briquetting B iq etting Control system minimizing the development cost. A space space-saving saving control solution without need for a PLC. PLC Memory: 6MB FLASH EPROM Memory - Data Backup 128 MB RAM: Lithium battery backup of data. Facilitates adaptive machine design. For great performance, compact size, flexibility and I/O control, this is a great choice!
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The CFN Briquetting Unit. Technical presentation • Easier to operate due to local l languages. We W are constantly t tl adding new languages on demand. • The languages can be change on the fly. This means if the operator notices an error it can easily be translated to another languages by changing the languages of the system. • Just press the CFN logo on the main screen and choose the language g g by y pressing p g the button of your choice.
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The CFN Briquetting Unit. Technical presentation •Manually Start and stop of the Press. • All motors t can b be operated t d manually. ll • Semiautomatic Start/Stop of the Press with integrated level sensor. • Hour counter with Service function. function
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The CFN Briquetting Unit. Technical presentation • Alarm log stored in internal memory. All motors t and d censors is covered. • The log is stored in internal memory (128 MB RAM) with Battery backup • When the memory is full it will give a warning and then start overwriting the first log messages. • Alarm log can be transfers to Excel spread sheet via USB port. (Cable or Stick).
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BP-pro BP pro Briquetting Control System • Parameters menu with access for normal user operations. operations Expert level with advanced setup is protected from the operator so only trained personnel can access this setup. Up to 15 levels of passwords are supported but only 2 levels are currently y implemented p • Expert level is for very trained customers. CFN engineering level is not for customer because it can harm the machine badly if wrong parameters is entered to the system.
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The CFN Briquetting Unit. Technical presentation Automatic Capacity regulation: • The system is constantly measuring the power consumption of the main motor in the press. By typing in a max. load on the main motor the system will regulate the dosing screw so that we over time i will ill get maximum i output ffrom the h B Briquetting i i press. • Normally there is a big variation in the current but due to very advanced mathematically software routines in the PI regulation ensure a very steady operation. • The system can fully automatic adapt for minor variation in the raw material both in material type, yp , p particle size and also on the humidity. • This regulation gives the optimal amount of briquettes and ensure maximum Briquetting time time. • This regulation is normally for industrial briquettes but is also usefully when making consumer briquettes. 65 Years of Briquetting Experience
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The CFN Briquetting Unit. Technical presentation • Lubrication/service function. The system gives a warning before service becomes necessary. y When the hour counter reaches 900 hours it will start blinking and when it hits 1.000 hours it will start flashing. It also shows a warning message to call CFN for service. (Hours can be setup on expert level). •Easy, flexibel and cost optimized. Very easy to implement new features. We are constantly t tl developing d l i and d offering ff i new ffeatures. t A lot l t off th these features f t are build b ild in software and therefore the system can easily be upgraded with new features at low cost.
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The CFN Briquetting Unit. Technical presentation •New Plug and Press concept! • Send raw material to CFN. CFN CFN makes a test of actual capacity and find optimal Piston and Die size. • We equip the Press with the needed tools and send the Unit to costumer. • At Costumer site: Fit the Unit to the ground with 4 bolts. • Mount the cooling line (15 meter is included.) • Add electrical p power to the control p panel. • Put raw material to the Silo. • Push the start button and your are ready to Press! • The Briquetting Control System starts and stops the briquette production according to your need, with the result that the briquetting press solves your waste problem without you giving it a thought. • It is so easy that we have chosen to demonstrate the concept here at this trade show !!!
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Thank you for your attention! Thank you for your interest in our company and our products Further information is available on our website www.cfnielsen.com Or contact us directly at: C.F. Nielsen A/S Solbjergvej 19 DK 9574 Baelum, DK-9574 B l Denmark D k Tel.: +45 9833 7400 Fax: +45 9833 7226 E mail E-mail
sales@cfnielsen com sales@cfnielsen.com
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