PLANT GYPSUM CALCINING PLANT
Stock Number: 16162
Equipped With:
ONE (1) USED GYPSUM CALCINATING PLANT.
A. General specifications:
Manufacturer: FCB/France as well as various other known manufacturers as per the following technical specification
Put into operation: 1998 (the plant is still in operation until end of 2008)
Capacity: Approx. 120 t/day wall plaster or gypsum plaster at 0-30 mm (max. 50 mm) raw gypsum feed.
The plant is suitable for calcinating of natural gypsum.
Burning temperature of gypsum plaster: 120-180° C of wall plaster: low-fired up to 200° C hard-fired up to 400° C
Weights: Production- and storage building: approx. 180 to Machines, pipes, silo and electrical equipment: approx. 370 to The necessary grinding of the material in a ball-mill after the rotary kiln is not included in this offer.
B. Technical specifications:
01. 1 Production- and storage building (steel-construction without brick walls): Dimensions: 54.0 m length x 16.0 m width x 17.6 /20.7 m height Weight: approx. 180 tons
Roofing: (992.4 m²) Aluminium-trapezoidal-plates 0.8 mm thick, coated
Walls: (1.912.4 m²) zinc-steel-plates 0.7 mm thick, outside coated
02. 1 Bridge-crane (storage building): Type: BS-B 50-17, 100 E
Tonnage: 5000 kgs
Gauge-measure: 17.1 m
Included: Travelling bridge, electric string (lifting height 22.0 m), motor grab (content 1.25 m³), control cabinet
03. 1 Feed hopper with integrated weigh belt-feeder: Content: 5.0 m³ , Material: steel, Width of belt: 1500 mm
Variable drive: 3.0 kW
04. 1 Feed screw-conveyor (reversible): Dimensions: 400 mm Ø x 6.0 m length, Hydraulic drive: 4.0 kW
05. 1 Rotary kiln: Dimensions: 2.630 mm i.-Ø x 25.0 m length, Material: Boiler plate H II, 25 mm thickness, reinforced under riding rings, Riding rings-/supporting, rollers: 2 pcs., Riding rings width/Ø: 450 mm/3050 mm
Supporting rollers width/Ø: 480 mm/1000 mm, Thrust rollers: 2 pcs., 800 mm Ø, with hydraulic feed and -aggregate 4.0 kW, Drive: Girth-gear and pinion with gear-motor (variable speed with frequency convertor), 37 kW, and auxiliary Drive, 5.5 kW, Rotating speed of kiln: max. 5 rpm, min. 0.8 rpm. Kiln outlet: Boiler plate H II, 10 mm thickness, equipped with insulating and refractory bricks, Kiln inlet: Steel plate H II with KHD-sealing
Kiln hood: 3.8 m length x 3.6 m width x 1.2 m height, with KHD-sealing, Bricking: The calcining section of the kiln is equipped with wedge bricks (220 mm height) over a length of 10.0 m., The kiln outlet is consisting of malleable cast steel, 20 mm thickness. The kiln hood is equipped with refractory bricks, 160 mm thickness. The complete bricking does not belong to the scope of supply.
06. 1 Hot gas combustion chamber: Capacity: approx. 4.200 Mcal/h, Temperature: 1350° C Max. temperature: 1400° C, Hot gas throughput: 6.857 Nm³/h/T=1.350° C, Heating medium: Natural gas Hu 8000 kcal/Nm³, Bricking: Ceramic fibre modules, 300 mm thickness, Hot gas discharge opening: 1000 mm, Fan: -Volume flow 6000 Nm³/h, -Water gauge 35 mbar, -Drive 11.0 kW, Waste gas fan: -Volume flow 3.000 m³/h
-Water gauge 30 mbar, -Drive 11.0 kW
07. 1 Burner: Manufacturer: WEISSHAUPT/GERMANY Type: G50/2-A ZM, Type of gas: N, Connected pressure: min. 15, max. 500 mbar, Capacity: 600-4500 kW, Electric power: 13.5 kW, 400 V
08. 1 Rotary cooler: Dimensions: 1720 mm i.-Ø x 14.0 m length, Material: Boiler plate H II, 20 mm thickness, reinforced under riding rings. Riding rings-/supporting Rollers: 2 pcs., Riding rings width/Ø: 250 mm, 2100 mm
Supporting rollers width/Ø:275 mm/800 mm Ø, Thrust rollers: 2 pcs., 600 mm Ø, with hydraulic feed and aggregate 4.0 kW, Drive: Girth-gear and pinion with gear-motor (variable speed with frequency convertor), 30 kW, and auxiliary drive, 4 kW., Rotating speed of cooler: max. 5 rpm, min. 0.8 rpm, Cooler inlet: The cooler inlet is equipped with malleable cast steel segments and KHD-sealing. Cooler outlet: Steel plate, thickness 10 mm, fan connection and connection for dust return from bag-filter. Incl. KHD-sealing. Bricking: The cooler is equipped with refractory bricks over a length of 6.0 m. The outlet section of 8.0 m length is equipped with steel-plates, material St. 37.2, 5 mm thickness. The complete bricking does not belong to the scope of supply.
09. 1 De-dusting plant: Manufacturer: LÜHR/GERMANY, Type: Bag-filter DF 3.0/5.0/2.0 with automatic – on line –reverse-jet-cleaning, Quantity of filter bags: 800 pcs. Filter area: 615 m², Quantity of solenoid valves: 24 pcs., 24 V, Dust discharge screw-conveyor: Drive 4 kW, 45 rpm, Double flap valve: Motor driven, 0.11 kW, 14 rpm, Fan: Radial-flow fan, volume flow 35.850 m³/h, water gauge 410 daPa, temperature max. 200° C, with drive, 45 kW, 1500 rpm. The filter is equipped with a heat insulation which does not belong to the scope of supply.
10. 1 Pressure-vessel conveying system, content 500 l: Material: H II, Contents: 500 l, Diameter: 1000 mm
Height: approx. 1800 mm, Product temperature: 120° C, Operating feed pressure: max. 7 bar, Required air: max. 20 Ncbm/t, Capacity: 6 m³/h, Distance: approx. 150 m, Piping: St. 37.2
11. 1 Pressure-vessel conveying system, content 300 l: Material: H II, Content: 300 l, Diameter: 800 mm
Height: approx. 1.600 mm, Product temperature: 120° C, Operating feed pressure: max. 7 bar, Required air: max. 20 Ncbm/t, Capacity: 5 m³/h, Distance: approx. 90 m, Piping: St. 32.2, Reveiving bin: Content approx. 3 m³, with bin filter, area 22 m², air capacity 2000 m³/h.
12. 1 Silo for storage of finished product: Material: Gypsum, Bulk density: 0.8-1.2 kg/dm³, Temperature: 110° C, Volume: approx. 1000 m³, Dimensions: Ø 11,549 mm, -Cylindrical height 7400 mm, -Conical height 9144 mm
-Outlet height 7500 mm, The silo is concipated for an overpressure of 800 mm water gauge and under pressure of 200 mm water gauge. Silo dedusting: Silo filter, area 22 m², air capacity 2.000 m³/h, Rotary air lock: Inlet/outlet 500 x 500 mm, 780 mm height, drive 2.2 kW, Loading installation: For loading of gypsum into closed bulk transport vehicles.
13. 1 Emergency generating set (stationary): Manufacturer: MHE, Type: KD 150-15, Capacity: 150 KVA
Operation mode: Permanent operation, Rated power factor: cos phi 0.8, Voltage: 400/231 V, Drive: KHD, type BF6M 1013 EC, power 139 kW, with starter, Generator: Manufacturer A.v.Kaik, type DSG 43 M 2, rated capacity 150 KVA, voltage 400/231 V, speed 1500 rpm, Remote control: available
14. Pipings/conveying systems: Various pipings (without insulation), conveying systems (screw-conveyors, airslides).
15. Electric remote control: The available remote control system (SIEMENS SIMATIC S5-135 U) belongs to the scope of supply.
16. Laboratory equipment: The available laboratory equipment belongs to the scope of supply.
17. All drives are 220/400 Volt, Frequency 50 Hz.
Year: 1998
The plant is still working until middle of 2009.
PICTURES AVAILABLE. PRICE UPON REQUEST.
Prime Machinery Group Inc
1031 Snyder Road
Lansdale, PA 19446
215-393-8770
732-960-2380
info@primemachinery.com
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