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Enamel Inner Tank Electrostatic Powder Coating Machinery for Home Appliance1
Spraying Machinery Spreading Equipment, Powder Coating Line, Coating Line
HANGZHOU LINAN XINRAN SOLAR EQUIPMENT CO., LTD.
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Product Description Enamel Inner Tank Electrostatic Powder Coating Machinery for Home ApplianceI.Build up of Full Automatic Enamel Powder Coating Equipment Production LineThe General Layout for Automatic Enamel Powder Coating Machine as the Drawing Shown1.Enamel inner tank single station inner tank coating machine2.Enamel inner geyser drying furnace equipment1)Furnace body2)Heating system3.Full automatic enamel inner barrel sintering furnace machinery1)Furnace body equipment2)Sintering heating system3)Automatic seal door4)High-temperature hot air curtain device5)Fired hook and carriage6)Heat sealing plate and track4. Enamel inner tank coating sintered suspension conveyor system machinery5. Automatic enamel inner tank powder coating production line electrical control system1)Enamel Coating machine control system2)Drying furnace temperature control system3)Burning furnace temperature control system4)Sealed door electrical control system5)High temperature hot air curtain fan control system6)Conveyor electrical control system (3 emergency stop switches)II.Technical Parameters and Design Planning for automatic enamel powder coating machinery line1)Enamel powder coating workpiece: solar water heater inner tank;2)Workpiece size:￠(360-480)*(1500-2500)mm ;3)Workpiece weight:≤60Kg;4)Production capacity: 10 pcs / hour;5)Enamel powder coating machine production processNo.Process NameProcess Time(Min)Process Temperature(°C)Note1Feeding product Manual2Roll outSingle station Off-line machinery3Cleaning through parts Manual4dry72100-150Work heat and electric heating5Retest 6Sintering29830~850Electric heating7Cool down29 Free cooling8Remove product Manual6)Factory requirements: The eave height is more than 5.5 meters, and the ventilation is good7)Energy demand (approximate)energyEnergy consumptionnoteElectricity450Kw380(220)V/50HzCompressed air1m3/minAir supply pressure:0.5-0.7MpaIII.Equipment Description and Specifications for automatic enamel powder coating production lineDescription of Necessary Machine Unit1. Enamel inner tank single station inner tank coating machine1.1 Machine Photo 1.2 Machine Introduction The Enamel inner tank single station inner tank coating machine is controlled by a PLC machine. Coating one inner tank is about 6 minutes. The workpiece is manually loaded and unloaded by an electric hoist (prepared by customer).1.3 Parameters of our Single station inner tank coating machinery1)Roll boring workpiece size:φ360-480×1500-2900mm2)Feeding pump: metal diaphragm pump3)Slewing mechanism: driven by speed regulating4)Swing mechanism: cylinder lift5)Receiving box: 1.2mm thick stainless steel plate6)Frame: section steel7)Opening bucket: 1.5mm thick sus304,200L, 0.6m above the ground8)Open bucket stand: section steel9)Stirrer: pneumatic stirrer2.Powder Coating Production line of Drying furnace equipment2.1 Dry furnace machine photo 2.2 Dry furnace machine Machine IntroductionThe inner tank porcelain enamel drying furnace adopts an integrated structure with the sintering furnace, so that the waste heat can be fully utilized to save energy. When the workpiece enters the furnace, Each group of 4 workpieces operates in a rhythmic manner; the hot air at the bottom blows the tube into the gallbladder to dry the enamel, and the heating power is about 60KW.2.3 Parameters of our Drying furnace equipment2.3.1 Furnace body1)Structural form: adopt straight-through structure2)Inner wall size: L × W × H = 12 × 2.7 × 4.25 (m)3)Inner wall plate: 1mm thick galvanized sheet4)Outer panel: 1mm thick color steel plate, shallow ribbed appearance5)Thermal insulation layer: 150mm thick rock wool (120K)6)Column and stand: adopt 100 × 100, 10 # channel steel7)Exhaust gas exhaust pipe: set on the top of furnace body and furnace mouth2.3.2 Heating system1)Adopt electric heating and residual heat of workpiece heating.2)Electric heating: metal heating tube3)Heat exchange indoor wall plate: 1.0mm thick stainless steel plate4)Heat exchange outdoor wall panel: 1.0mm thick ordinary steel plate5)120mm thick aluminum silicate fiber cotton for insulation layer6)Hot air circulation fan: water-cooled with insulation.7)Hot air pipe and mouthpiece: 1.0mm thick galvanized sheet, adjustable air volume3. Full Automatic Enamel Powder Coating Line Sintering furnace machine3.1 Sintering Furnace Machine IntroductionThe firing furnace has a straight-through structure, and the installed power of the firing furnace is about 360KW. The maximum firing temperature is 860 oC and is controlled by silicon, the temperature uniformity in the furnace is ± 10 oC in the workpiece area.3.2 Parameters of our Sintering furnace3.2.1 Furnace body1)Intermittent furnace with open door2)Inner wall size: L × W × H = 5.0 × 1.2 × 3.1 (m)3)Frame: made of profiled steel, steel mesh and sheet4)Side and top materials: aluminum silicate cotton, rock wool, high temperature adhesive5)Bottom heat-resistant insulation material: high-strength insulation brick, refractory mud, etc.6)Outer siding: 50mm thick rock wool sandwich color steel plate3.2.2 Sintering heating systemThe firing furnace adopts the resistance band heating form. The chromium-nickel resistance band is arranged inside the furnace and divided into several groups. Each group has a separate proportional temperature control to make the temperature in the furnace uniform. Maximum temperature: 870 °C3.2.3 Automatic seal door1)Door body: same as furnace body2)Door opening mode: Automatically open and close the door according to the cycle time3.2.4 High-temperature hot air curtain device1)Hot air curtain motor: 2.2KW motor2)Hot air curtain material: heat-resistant stainless steel3.2.5 Fired hook and carriageHigh temperature resistant alloy steel3.2.6 Heat sealing plate and track1)Heat sealing plate track: cast heat-resistant stainless steel material2)Heat-sealing plate: 3mm heat-resistant stainless steel plate4. Enamel inner tank coating sintered suspension conveyor system machinery4.1 Equipment IntroductionThe conveyor adopts WT3 suspension conveyor with a length of 67 meters. Every production beat have 6 inner tank. The beat interval is about 4.1 meters, and the hanging distance of every inner tank is about 0.61 meters. The suspension chain is 100KG in weight, and the workpiece is suspended on the conveyor and linked with the firing furnace.4.2 Parameters of Sintered suspension conveyor system1)Using WT3 suspension conveyor2)Chain pitch: 3 inch die forged chain3)Guide rail: 8 # I-shaped steel rail4)Swivel wheel device5)Driving device: 2.2Kw, electromagnetic stepless speed regulation (0-2m / min)6)Tensioning device: cast iron hammer tensioning7)Upright columns and brackets: Section steel5. Automatic enamel inner tank powder coating production line electrical control system1)Enamel Coating machine control system2)Drying furnace temperature control system3)Burning furnace temperature control system4)Sealed door electrical control system5)High temperature hot air curtain fan control system6)Conveyor electrical control system (3 emergency stop switches)IV.Free Accessories List of Automatic enamel inner tank powder coating production lineNO.NameUnitQty1Diaphragm pump seal ball and seatset12Turn over the cylinder sealset13Heat seal platepiece54Burning wire hookpiece55Fan bearingset26Low temperature temperature control meter and probe set17High temperature temperature control meter and probeset18Drying furnace heating elementset19Sintering furnace heating resistor strip m510Electrical control spare partspiece511Conveyor chainm512Carriageset2V.Engineering ServicesThe following fees are not included in the quote(1) The cost items not listed in waste water and waste gas treatment equipment, air pressure equipment, laboratory equipment, etc .;(2) Visa costs for installers, round trip travel expenses, room and board during installation.(3) transportation costs;(4) Delivery time: Design and manufacturing time: 90 work days;(5) On-site installation and commissioning time × number of people: 40 days × 3 people;(Customers provide main installation equipment, including welding machines, cutting machines, etc., and no less than 6 installation assistants)(6) After-sales service: free warranty for one year (provide accessories).VI.Contact Information
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