storing recycling screening cleaning blending forming

storing recycling screening cleaning blending forming

moving floors The moving floors are widely used in the wood panel industry for storing loose materials such as chips, sawdust, bark and recycled wood. They are very flexible systems, easy to implement, that can guarantee good dosing performances due to discharge screws driven by frequency converters. The feeding can be carried out through mechanical conveying systems or directly by truck. The material is moved toward the discharge hopper by means of a set of sliding frames located on the bottom of the and controlled via hydraulic pistons. The extraction is carried out through the alternate sliding movement of the frames. The hydraulic unit is equipped with several control and safety systems against overpressure. The discharge hopper is provided with a dosing screw, driven by a frequency converter. The automatic filling of the dosing screw is controlled through a set of level sensors. The material level in the storage is controlled by means of level sensor (radar). The dimensions vary according to the required volume, however the following design criteria have to be applied: Sliding frame width = 1.500 ( width = multiples of 1.500 ) / Minimum number of frames placed side by side = 3 pieces (to ensure a constant and regular extraction) / Average throughput of each single sliding frame = max. 50 m³/h. type width lenght MF 3 x 10 4.500 10.000 MOVING FLOOR - STANDARD TABLE height volume m 3 400 extraction m 3 /h inst. power 1 x 30 MF 3 x 15 4.500 15.000 600 150 1 x 45 MF 3 x 20 4.500 20.000 800 1 x 45 MF 4 x 10 6.000 10.000 500 2 x 30 MF 4 x 15 6.000 15.000 750 200 2 x 45 MF 4 x 20 6.000 20.000 1.000 2 x 45 8.500 MF 5 x 10 7.500 10.000 650 2 x 30 MF 5 x 15 7.500 15.000 1.000 250 2 x 45 MF 5 x 20 7.500 20.000 1.250 2 x 45 MF 6 x 10 9.000 10.000 750 2 x 45 MF 6 x 15 9.000 15.000 1.100 300 2 x 45 MF 6 x 20 9.000 20.000 1.500 2 x 45 dosing screws DN = L = 600 6.000 1x22 600 7.500 1x30 650 9.000 1x37 700 10.500 1x45

round s with hydraulic extractors The hydraulic extractors are usually installed whenever the process requires more than one discharge outlet, as it is possible to install several metering screws on the bottom of the. The system consists of a heavy frame fastened to the bottom of the, driven by hydraulic cylinders. A slider with elliptical shape, moving back and forth within limited strokes, conveys the material into the opening in the bottom of the. The metering screws, designed with variable pitch, extract and discharge the material out of the. The extraction of the material is carried out across the entire circular surface of the. This system can be used for wet and dried material, chips, sawdust, particles and wood dust. This solution ensures very low maintenance and low power demand. Our systems are provided with the following equipment: Fire-fighting system (water spraying) / Over-pressure hatches / Radar control for a continuous monitoring of the material level in the and emergency level switches / Anti-bridging elements. HSF STANDARD TABLE type DN H up to tot. volume m 3 net volume m 3 extrac. m 3 /h inst. power L = dosing screws HSF-4,0-1P 4.500 9.000 110 95 5.500 HSF-4,5-1P 4.500 10.000 160 135 6.000 HSF-5,0-1P/2P 5.000 10.000 175 155 according 6.500 wide to the HSF-5,5-1P/2P 5.500 12.000 285 245 range 7.000 extraction availlable HSF-6,0-1P/2P 6.000 15.000 425 370 7.500 according to the screw HSF-6,5-2P 6.500 16.000 530 460 8.000 HSF-7,0-2P 7.000 18.000 690 600 8.500

type EXT STANDARD TABLE DN max installed screws H up to DRY = WET = pcs DN extrac. m 3 /h inst. power EXT-1-250 6.500 5.500 10.000 1 250 5-20 4,5 EXT-1-300 6.500 5.500 10.000 1 300 10-40 8,0 EXT-2-300 6.500 5.500 10.000 2 300 20-80 11,5 EXT-1-350 6.500 5.500 10.000 1 350 15-65 15,5 EXT-2-350 6.500 5.500 10.000 2 350 30-130 15,5 EXT-1-400 8.000 6.500 15.000 1 400 20-85 22,5 EXT-2-400 8.000 6.500 15.000 2 400 42-170 22,5 EXT-2-500 8.000 8.000 15.000 2 500 40-250 30,5 EXT-2-600 10.000 8.000 20.000 2 600 60-360 37,5 EXT-2-700 10.000 8.000 20.000 2 700 125-550 45,5 round s with rotating screw extractors This storage unit is equipped with a rotating turret installed on the bottom and in the middle of the. One or two metering screws, fastened to the central turret and driven by the turret itself, provide for the material discharge. The drive frame is fastened to the bottom of the and is driven via hydraulic cylinders. For larger s the unit is provided with supporting stiffening beams. Drive units and bearing housings are installed externally. Extraction across the entire circular surface of the / To be used for wet and dry material, chips and flakes / Strongly recoended for wet flakes (dryer feeding), SL and CL particles / The material is not de-mixed / No maintenance required inside the / Low power demand / Uniform extraction that avoids bridge build-ups / Very huge range / Provided with fire fighting system (water spraying) / Provided with over-pressure hatches / Provided with radar control for the continuous level monitoring / Provided with level switches / Provided with anti-bridging elements.

Round Silos with hydraulic rotating screw extractor Circular extractors type EXP are usually applied to extract wooden particles such as: dust, shavings, chips, rejects and pellets. These machines are the synthesis of many solutions directed to obtain the highest productivity / High extraction with lowest installed power / Constant and regular extraction, also with fibrous and hard materials without demixing of extracted flows / Absence of spontaneous flows inside discharging hopper / Maintenance possible also with full of material / Suitable for up to 25 m diameter. type DN max H max MOVING FLOOR - EXP STANDARD net volume m 3 EXP 15 15.000 20.000 3.000 EXP 20 20.000 25.000 6.000 EXP 25 25.000 30.000 10.000 installed screws pcs DN extrac. m 3 /h 1 650-1200 400-800 technical features turret it is a cylindrical frame that supports the extracting shaft inside the. The turret contains the gear motor dedicated to the aforesaid shaft rotation and is connected to the bottom through a big diameter footstep bearing. Upper side of the turret a cover fixed through a footstep bearing avoid to inst. transmitting to the rest of the machine power the creeping load. The rotation of the turret is realized by two identical torque gear motors, each group transmits the rotation through a pinion directly connected according to the extraction with the turret footstep bearing. extracting shaft the cantilever extracting shaft consist of a conical pipe with variable pitch spirals; it is supported only from one side by a heavy bearing installed inside the turret. External spirals sides are equipped with crumbing teeth highly wear and tear-proof. The extracting shaft motorization it is an hydraulic motorization, installed out of the machine, that, through a pump drives the gear motor fixed inside the turret. The close circuit hydraulic transmission does not need the installation of any motor control inverter and permits to have a high torque even with low working speed.

Maschinen- und Anlagenbau Maschinen- und Anlagenbau Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG Siempelkamp (Wuxi) Machinery Manufacturing Co. Ltd., China ATR Industrie-Elektronik GmbH Handling Systeme Siempelkamp Handling Systeme GmbH Siempelkamp CZ s. r. o. Machines & Handling W. Strothmann GmbH Energy Systems Siempelkamp Energy Systems GmbH Büttner Gesellschaft für Trocknungsund Umwelttechnik mbh CMC S.r.I. Logistics & Service Siempelkamp Logistics & Service GmbH Engineering Sicoplan N.V. Hombak Maschinen- und Anlagenbau GmbH sales companies / representatives Australia Siempelkamp Pty Ltd. Brazil Siempelkamp do Brasil Ltda. China Siempelkamp (Wuxi) Machinery Manufacturing Ltd.,Beijing France Siempelkamp France Sarl India Siempelkamp India Pvt. Ltd. Russia Siempelkamp Moscow Singapore Siempelkamp Pte Ltd. Spain Siempelkamp Barcelona Turkey Siempelkamp Istanbul USA Siempelkamp L.P.

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