|
|
Mineral Processing
FGD - plant
Czechia
2x ball mill SBc280x625
wet process
discharge type: over flow
installed capacity 630 kW
mean size F80 7000 µ
mean size P80 22 µ
|
|
|
|
|
|
Fives FCB owns a remarkable tool for mill sizing, in the form of a grindability test so-called "FCB-Index" simulating for the best the grinding in a tube mill. Indeed, Fives FCB has developed and improved for many years a precise basic grindability batch test needing less than 50 kg of material and which makes it possible to define:
The specific energy necessary to grind a given material when using an optimised closed circuit grinding plant with a modern separator
The characteristics of the finished product which will be obtained in the a.m. industrial optimised circuit
The corrective solutions allowing to reach the optimum performances from an existing industrial grinding plant.
Using this tool, Fives FCB is capable to size a new grinding installation or to define the modifications of an existing one, with the determination of their expected performances (ref. "Modelling of grinding plants and grindability of materials in cement plants" - G. Flament, V Saint-Etienne, A. Cordonnier, P. Tête - World Cement 1991, Vol 22, n° 8, pp 14-26).
|
|
Available in Open Circuit And Close Circuit
Application : cement, bauxite, lime stone, Ore material or any type of minerals
Product Size : 200 mesh
Capacity : 1 - 10 ton per hour
Sub-drive by Heavy duty Pulley drive or Helical Gear Box drive
Sub-divided in to Liner Plates in Cast Steel, Mn. Steel, Cast iron or High Carbon Steel.
|
|
Mineral Processing
Limekiln
Germany
1x impact hammer mill PHM1012
rotor diameter 1000 mm
rotor width 1200 mm
input 6.3 mm
output 0.8 mm
limestone 60 t/h
|
|
Nano-Bead mill DISPERMAT® SL-nano for milling quantities from 100 ml
The bead mill DISPERMAT® SL-nano is a closed, horizontal operating nano bead mill with a high power input and extremely low clearance volume for for circulation and pass procedure.
A distinguishing mark for the Nano mill is:
* High grinding stock production due to pneumatic press out system
* Extremely small milling beads from 0.1 – 0.3 mm
* C-control with extensive process control
* Data interface for documentation & analyse
* Excellently suitable for research, development and quality assurance
* Compact design and very easy to clean
* High reproducibility of the dispersions
* Scale up: easy transmission from laboratory results to production scale
* Modular design: a modification to larger beads is possible at any time
|
|
|
In combination with a milling system APS the laboratory dissolver DISPERMAT® changes into a closed, discontinuously operating bead mill. The system is simply adapted to the corresponding dissolver via the dissolver shaft or the adapter flange. The DISPERMAT® can be used as a dissolver as well as a bead mill.
|
|
The type of sample preparation depends on the requirements in the analysis to be made. For this reason it is important to select the correct preparation for the analysis in question. Perten Instruments can offer two types of Laboratory Mills, the hammer type mill and the disc type mill.
Disc mills are used when grinding samples for moisture determination, whereas hammer mills are used for most other applications, such as Falling Number, Glutomatic and NIR analysis for example
|
|
|
The material to be milled is placed between the feed and center rolls. Each adjacent roll rotates at progressively higher speeds. For example; the feed roll may rotate at 30 rpm, the center roll at 90 rpm and the apron roll at 270 rpm. Material is transferred from the center roll to the apron roll by adhesion. The dispersion is achieved by the shear forces generated between the adjacent rolls. The milled material is removed from the apron roll by a knife that runs against the roll.
|
|
Mineral Processing
Building material plant
Russia
1x roller mill WM1012
rotor diameter 1000 mm
rotor width 1200 mm
input 5-20 mm, 5-40 mm
output <8 mm
limestone
clay 60 m³/h
|
|
|
|
|
|
The best in technology combined with high quality materials and proven design. Conventional Mills have been the heart of our expertise for more than 160 years.
The Conventional Mill is developed and continually improved from our intimate knowledge of the industry in virtuelly every country in the world where sugar cane is grown. It combines state of the art technology with practical understanding of the operating parameters.
The Conventional Mill is available as the conventional three-roller and four-roller type. For specialist applications it can be supplied as pressure fed five-roller or close coupled six-roller versions. Conventional Mills may be used in a milling tandem or as a dewatering mill in conjuction with cane diffuser.
High extraction efficiency and high capacity
High performance
Easy operation and maintenace
Simple horizontal ajustment of mill settings
Large bearing journals which facilitate acceptance of high mill loads
A top scraper assembly which floats in unison with top roll and provides the most efficient roll cleanin
An improved trash turner system with external adjustment
Robuts, cast steel frames fully stress relieved for strength and long life
|
|
|
|
|
|
Thanks to an intimate knowledge of the sugar industry, Fives Cail has set up a continuous improvement of its equipment. With more than 1,000 mill installations worldwide, Fives Cail has introduced successfully into the market a new and patented mill technology: MillMax®, designed for cane with preparation index higher than 90%.
MillMax® equipped with two pressure rollers and a reabsorption limiting device (CAP®) allows drastic reduction in capital and operating costs compared with a conventional mill.
Revolution in Milling
Energy savings
30% reduction in energy consumption
Ideal for co-generation
Higher extraction than conventional mills with bagasse moisture between 48% and 50%
Reduced maintenance
40% reduction in annual maintenance costs
Less component parts: no third roller, no trash plate
Less maintenance time required
Competitive equipment
Only 2 pressure rollers
Patented device for limiting juice reabsorption (CAP®)
Low installation and running costs
High flexibilities in choice of drives
|
|
Energy savings until 80% compared with a ball mill.
The highest possible flexibility on the mill market : from 10 to 15 minutes to change product quality.
Only one machine:
For various products (limestone, anhydrite, dolomite, raw mix, clinker...)
For various fineness: from 100 to 4 mm at inlet for final products from 3 mm to 7 microns.
No balls to improve the whiteness of your final product.
Workshop investment cost similar for an Horomill® or a Ball mill
|
|
Retsch Cross Beater mills are suitable for batchwise and continuous coarse and fine grinding. Medium-hard and brittle materials with a hardness of up to 6 Mohs can be milled. Retsch Cross Beater Mills are highly versatile: from preparing samples in the laboratory and industrial plants, through pilot installations in technical colleges to making batches in the production.
Product Advantages:
high throughput
high final fineness
versatile in use
easily changeable bottom sieves
wide range of accessories
maintenance-free direct drive
safe design to CE standard
2-year warranty
|
|
The mortar grinder RM 200 comminutes inorganic and organic substances to analytical fineness. It can mix and homogenize powders, suspensions and pastes. The grinder is also ideal for the uniform trituration of homeopathic and pharmaceutical products.
Product Advantages:
loss-free processing
wet and dry grinding
7 different grinding set materials for contaminationfree grinding
reproducible results by adjustment of the pestle pressure (via a scale) and digital time setting
performance display
closed, dust-tight grinding chamber with windows
high-performance drive with electronic control
easy to operate, easy to clean
safe, CE-conforming design
2 year warranty
|
|
Roller mills of low-dust crushing with narrow particle size
distribution:
The NEUHAUS NEOTEC roller mills permit crushing with narrow particle size distribution. The narrow particle size spectrum is achieved by means of a continuous compressive shear stress between two corrugated rolls and a defined roller gap.
Maximum product hardness: 4 - 6 Mohs
Achievable product fineness: up to 100 μm
Narrow particle size distribution of the final product
NEUHAUS NEOTEC roller mills crush soft, brittle as well as tenacious products:
Coffee, SAP, polymer, urea, potash, polyacrylate, phenolic, plastics, calcium, sulphate, ammonium nitrate, pectine, crushed tablets,
ammonium bicarbonate, electronic waste
|
|
TSV dynamic classifier
Advantages
Continuously controlled air flow and turbine rotation speed,
Specially patented turbine blades and anti vortex system, that improves the cutting efficiency.
More than 200 references in various applications (cement, mining, coke, coal...)
Performance
A wide size equipment of 1.2 to 6.5 m in diameter, for production cuts of 500 µm to 10 µm and up to 300 t/h
High cutting efficiency, with a very clean cut coefficiency.
Excellent stable quality of ground product fineness (+/- 2%)
Minimal abrasive wear.
|
|
The Ball Mill works in closed circuit on a high efficiency TSV classifier
Advantages
Easier air circuit adjustment,
Selective aeraulic extraction: when particle diameter is fine enough it will be extracted by air speed.
Up to 350 KW
Semi-air swept ball mill,
Integral aeraulic discharge of the product
Direct drive at the outlet end (no grith + pinion gears),
Fully assembled (except liners) on a frame.
Over 350 KW
Fully air swept ball mill,
Integral aeraulic discharge of the product,
Over grinding reduced,
Pressure drop of mill reduced,
Extremely reduced jamming risks.
|
|
Laboratory 2-roll mills
RODOLFO COMERIO laboratory 2-roll mills are suitable to satisfy any mixing, measuring and development requirement of the product arising in the analysis laboratories and research Institues. These machines are designed to combine operational constancy and easiness with simble tests data determination and, furthermore, with control and measurement requirements of the operational parameters. A computer gives the possibility to program and automate the whole mixing process, thus improving the reproducibility of the tests of the whole sequence by means of tests carried out in automatic mode.
|
|
2-Roll mills for PVC and rubber
For this type of machines, RODOLFO COMERIO proposes two differnet lines :
- PIONEER is the standard range of mills , with the following sizes : mm 400x1000, mm 560x1500, mm 600x1800, mm 650x2000, mm 700x2200, mm 750x2500. These machines are featured by very strong structures, significant operational easiness and they are available with various powers and speeds and permit to get a very high and constant quality output.
- SPECIAL : they are standard mills having sizes un 800x3000 mm, to satisfy any particular production requirement. RODOLFO COMERIO, in fact, is available to supply battery mills, cracker mills and refiners for rubber processing, complete lines (up to 10 mills one after the other) for "crêpes processing and mills for PVC processing.
|
|
Applications:
Dispersing, refining, homogenizing, cooling and deaerating pastes of all kinds, for example, for the manufacture of paints and printing inks, artist's colors, coloring crayons, eye makeup, lip stick and skin care products, fine soaps, pigmented coating compounds, plastic pastes, marzipan, chocolate fillings, couvertures, shellac glazes, processed cheeses, etc.
System Advantages:
Higher output rates and greater fineness through optimization of overall roller configuration. Centrifugally compound cast rollers, with hard surface of great depth. Automatically controlled intensive cooling system. Dynamic hydraulic system with optimum setting facilities. Swing lever roller mountings, affording accurate indication of pressure applied, which can be exactly reproduced. Machine of lightweight construction. Little floor space required. Simple operation and maintenance.
|
|
|
The FRITSCH Mortar Grinder is an all purpose mill suitable for a wide range of materials: hard-brittle to soft-wet and the popular choice in the chemical/pharmaceutical area. Its gentle grinding through pressure and friction makes it the ideal mill for grinding tablets in galenics.
|
|
Due to their high grinding energy, the Variable Speed Rotor Mill PULVERISETTE 14 is the best choice for grinding of soft to medium-hard, tough, brittle materials - including plastics and for sample preparation according to RoHS and WEEE (e.g. for detection of hexavalent chromium).
The material is comminuted through impact and friction forces. The final fineness of the samples depends on the selected sieve insert.
To avoid undesired abrasion, the FRITSCH Variable Speed Rotor Mill PULVERISETTE 14 can be equipped with rotors made of stainless steel, titanium or with titanium nitride or tungsten carbide coatings.
|
|
Lab Pin Mill (LPM) is designed for the R&D environment where small batches and flexibility are key factors in equipment selection. This unit with its high speed pin rotor design is capable of grinds down to D97 of 25 microns while maintaining high yields even when handling batches down to 5 grams. Easy access and quick removal of components allows for rapid cleaning of the unit. Additionally the compact foot print of the LPM makes this unit ideal for bench top operation.
- Size Range: 2 HP
- Capacity: 5 gram to 250 gram batches
- Particle Size (d97): 25 micron
- Wear options: Teflon coating (Rc 72) on internal components
Special Features:
- Cryo operation
- Isolator mount version
- 10 liter discharge container
Available Designs:
- Pin Rotor (36,000 rpm)
- Fan Beater Rotor
|
|
Application
Foodstuff,Chemical ,Pharmaceutical, Feed, Fertilizer, Mineral Stone , Metal , Ceramics , Gypsum And any solid materials that need to be milled.
Feature
1) Multiple use for every kinds of raw materials, durable and low wastage .
2) Easy-operation, it can save time and power, high efficiency.
3) Long life components are easy to be replaced and cleaned.
Flowing Explanation
Raw material is fed into grinding room from feeding hopper. The First Grinding is a shearing force caused from the cutter impact in the inner of Rotor and Stator, and so on and so forth, the micro powder will be formed. After filtrating, the powder that smaller than screed mesh will be the products. The bigger powder will be ground in the Third Grinding until the powder can pass through the screen mesh. Finally, all the products will be discharged from the rotary valve.
|
|
The Sturtevant Simpactor® is a centrifugal, pin-type impact mill that reduces low- to medium-density materials to uniform fine particle sizes of 50-200 mesh.
Size Range:
5-300 H.P.
Capacity Range:
50#/hr - 100 TPH
Product Fineness:
50-200 mesh
|
|
|
Grain is accelerated by centrifugal force through a single set of whirling rotor pins. Impact in the pin area exposes and destroys hidden infestation with minimum fragmentation. Final impact against a corrugated chamber liner ensures a 100% kill. Simple, rugged design is intended to keep maintenance at a minimum. V-belt drive provides a flexible and dependable means to adjust speeds for optimum performance feed installations by simply changing sheaves until proper speed is set for your particular needs. Infestroyers are available for pneumatic (Blow-Thru) or gravity.
|
|
Features
The rotary cutter is a great replaceable clawing, special designed of shearing angle and great of shearing force. Double layer noise-resistant of hopper installation and ultra silent. Special designed of whole chamber structure, so that the cutting efficiency is excellent. The unloading hopper is mobile and
due to comprehensive employment such as auto loaders. Storage tank and bag filling etc., to exchange the necessary attachment. So that. It can be ensured the recollecting effect. Cutter and Screen are easy disassembly and cleaning.
Application
For Foodstuff, chemical, tea juices, woods, bark, wires, Soft Rubber & Plastic, Grass, Soft Board, Paper, Recyclable Materials, resin ,film papers, leather, fibersK.etc.
|
|
F6 crusher
Mobile hammer mill allowing coarse crushing end
INDUSTRIAL materials of crushing, mixes, handling, storage, proportioning, sifting and bagging
|
|
As a reaction to the increasing, worldwide requirements of the good manufacturing practice (GMP), NARA improves its pharmaceutical mill, SCM (Super Clean Mill) continually. It is based on the principle of a conventional pin mill (impact type pulverizer), which suits the requirements of GMP in the pharmaceutical and the foodstuffs industry.
The next generation mill, NARAs New SCM, is characterised by disk-structured components, which are positioned on bars. By the release of handwheels only, the complete assembly can be dismantled easily and by one person. The low heat increase during milling as well as the easy adjustment of the particle size by screen insets, the simple structure for fast and easy cleaning and maintenance are some of the specific features of this machine. The mill is equipped with various constructional elements, to prevent contamination e.g. the execution of the air-purged shaft sealing, the direct drive and the spatial separation from milling area and drive unit.
|
|
|
Deli Attritor, a patented product developed by our factory, is a mechanical impact four mill with high speed. By using the shock towards highly rotary plate to raw materials, the grinder can cause crash between materials, materials and stationary high-abrasive plate. By this way, the materials can be grinded ultra fine.
|
|
... see all the products in the category
Mills
|
|
|
