Fibre dosing Fully automatic equipment for steel- and synthetic fibres

Transcription

1 Fibre dosing Fully automatic equipment for steel- and synthetic fibres

2 Steel Fibre Dosing Equipment Function Power supply The fibre tray is filled with steel fibres from paperbags, boxes or big-bags. Desired batch, in kg, is set on a weighing instrument or in the mixing computer. The fibres are fed into the mixer, onto aggregates on belts, into a skip in the weighing bins or to the mixer outlet. Direct addition into the truck mixer is also possible. The vibration motors are made for V/3ph/ 50Hz. Insulation class IP56. Cabinet IP65. Construction A cylindrical tray, with a spirally shaped feeder coil on its inside, is mounted on a rigid framework with 2 vibration motors attached to it. The equipment is produced in accordance with CE and EMC directives. The tray is removable with the option of additional tray for quick change of fibre type. Feeding capacity and tray content The capacity in kg/min is very dependent on type of fibre as well as fibre level in the tray. The tray capacity in kg, is also very dependent on the type of fibre. 2 Weighing / control system The fibre dosers are mounted on loadcells. We use negative weighing. The control system type-ms is a complete system with the weighing unit LCD-3. The control system type FS is used for total integration of the unit into the mixing computer. A weighing accuracy of ± % can be reached on normal batches. Installation and start-up The units are delivered ready for a quick installation and instant connection. The bigger units can be put on concrete foundations or, if in a steel construction, preferably with a 5 7 tons counter weight. References More than 500 steel fibre dosing units are installed in over 40 countries today. Reference lists and contacts upon request.

3 SF500SX D (mm) L (mm) B (mm) H1 (mm) H2 (mm) Motor (W) Current (A) Weight (kg) Capacity (kg/min*) Tray content (kg**) SF SF MD SF500SX SF Model * capacity very dependent on type of fibre ** tray content very dependent on type of fibre Installation example from Ishibe-Machi, Japan. Dual dosing equipment for optimisation of steel fibre concrete production for flooring and shotcrete. Installation example from Ballast Syd, Sweden. Dosage feeder is mounted on a concrete slab. Fibres are transported via a conveyer belt in connection with the discharge from the mixer. 3

4 Synthetic Fibre Dosing Equipment Function Power supply The fibre tray is filled with synthetic fibres from paperbags, boxes or big-bags. Desired batch, in kg, is set on a weighing instrument or in the mixing computer. The fibres are fed into the mixer, onto aggregates on belts, into a skip in the weighing bins or to the mixer outlet. Direct addition into the truck mixer is also possible. SF500SX, MD400 and PP250 are made for V/3ph/50Hz and PPE40 for V/1ph/50Hz Construction A cylindrical tray, with a spirally shaped feeder coil on its inside, is mounted on a rigid framework with 2 vibration motors attached to it. SF500SX, MD400 and PP250 have two vibration motors and PPE40 has one electromagnetic motor. The equipment is produced in accordance with CE and EMC directives. The tray is removable with the option of additional tray for quick change of fibre type. Feeding capacity and tray content Typical values are mentioned. They depend very much on the type of fibre being used. Weighing / control system The fibre dosers are mounted on loadcells. We use negative weighing. The control system type-ms is a complete system with the weighing unit LCD-3. The control system type FS is used for total integration of the unit into the mixing computer. Accuracy: SF500SX ± %, MD400 and PP250 ± %, PPE40 ± % very much depending on the type of fibre being used! Installation and start-up The units are delivered ready for a quick installation and instant connection. Installation on concrete slabs or in steel constructions with a counterweight. Weather and wind protection is necessary for synthetic fibres! References Dozens of units are installed in the USA, Sweden, England, Holland, Austria, Australia, Spain and Switzerland. Lists upon request. 4

5 MD400 PPE40 Type D (mm) L (mm) B (mm) H1 (mm) H2 (mm) Motor (W) Current (A) Weight (kg) Capacity (kg/min*) Tray (liters**) SF500SX MD PP PP PPE * capacity very dependent on type of fibre ** tray content very dependent on type of fibre Dosing unit type SF500SX Tray with up to 400 kg PP-fibre content. Feeding capacity of up to 15 kg/min. Dosing unit type SF500SX Dosing of pucks of macro fibres. Tray content 500 kg. Feeding capacity 20 kg/min. Dosing unit type MD400 Filling from big-bags of 150 kg. Tray capacity max 250 kg of PP-fibres. Feeding capacity up to 15 kg/min. ± 75g. 5

6 Additional Equipment Special equipment custom made Continuous dosing in kg/min for specific applications, for example units like the SF500SX/SF250C (below) or the SR1200 with a sieve system and a by-pass path for extremely difficult fibres (to the right). Other sizes available upon demand. Special conveyor belts as buffer belts for large fibre quantities SF250 with belt The addition into the fibre doser can follow automatically or manually. Buffer capacity by an SF250 for example 700 kg, and by the SF500S up to 8 big-bags. SF500SX with belt 6

7 Conveyor belt as intermediate batch storage The fibre batch is pre-fed onto and stored on a conveyor belt. The addition to the aggregate or into the mixer can than flow rapidly, or with a controlled speed to achieve a pre-mix. The belt is equipped with frequency-controlled drive. Steel fibre bucket elevator This specially developed bucket elevator allows a rapid (2.2 m/s) vertical transport of steel fibres, up to 30 m height. Fibres are added to the weighing bin or directly into the mixer. Over 40 elevators are installed in Switzerland, France, Sweden, Germany, Italy, Holland and England today. 7

8 The world leader in steel fibre dosing systems Specializing in steel and synthetic fibre dosing systems for the construction industry and suppliers of precast concrete components, Incite AB is a Sweden-based mechanical engineering company that is the world leader in its area of expertise. Incite s equipment range includes fibredosing systems for both steel and synthetic fibres, with a wide range of dosing capacities to suit the individual needs of the customer. Integrated conveyor and storage equipment are also available, as well as additional equipment custom-made to the requirements of the customer. All equipment is produced in accordance with CE- and EMC directives. The company s operations include development, manufacturing and sales, as well as service and customer support. Since 1992, Incite s steel and synthetic fibre dosing technology is used in hundreds installations in more than 40 countries in Europe, Africa, Asia, Australia, New Zealand, North and South America. The company s stated business mission is to create continual improvements in productivity for its customers. Hundreds of installations and complex technical challenges have given Incite the experience needed to set the standard in this field. Agents: British isles Beton Machinery Sales Ltd. / Mr. Michael Heaton / mail@beton.uk.com Phone: / Fax: Central Europe Mr. Ola Tenne / o.tenne@aon.at Phone: / Mobile: Finland Semtu OY / Mr. Mikael Lundell / mikael.lundell@semtu.fi Phone: / Mobile: France Benelux Mr. Yves Vancraynest / fcs.vancraeynest@skynet.be Phone: / Mobile: North America Inventure Systems / Mr. Mark Wallgren / Inventure Systems / markw@inventure-systems.com Phone: ~302 / Fax: / Poland Anordica Poland / Mrs. Tatiana Michalczuk / tatiana.michalczuk@anordica.se Phone: / Fax: / Mobile: Incite AB, Illustrations/photos are just examples. The package design can be different depending on technical specifications and customer order. February 2009, EN1 Incite AB Trehörningsv. 8, SE Simlångsdalen, Sweden Phone: +46(0) / Fax: +46(0) info@incite.se /