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Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth

Quantity:
  • HLT
  • Cylinder Powder Coating Line
  • 3kg-50kg
  • <30kg
  • Qxt250/50kg Light Common Chain
  • 2000PCS/12hours
  • 1.4m/Min
  • 220-380V
  • Nature Gas(LPG)
  • 180-190ºC
  • Auto + Manual
  • Standard Seaworthy Package
  • all sizes cylinders
  • HLT
  • Wuxi, Jiangsu
  • 8447902000
  • 20 Sets/Year
  • US$ 1/Piece 1 Piece(Min.Order) | Request Sample

Product Description

Automatic LPG Cylinder Powder Coating Line/Effective Space-Saving Spray Paint Booth
Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth
1. Powder coating line design
No Name Details
1 Workpiece Gas cylinder
2 Workpiece material Metal
3 Max. workpiece size Φ300×H570(mm)
4 Workpiece weight ≤30kg
5 Braced chain QXT250/50Kg light common chain
6 Machine capacity 2000pcs/12hours
7 Hanging type One cylinder every two pitch, that means one cylinder per 500mm.
8 Linear speed 2000pcs÷12h÷60min×0.5m/hang=1.4m/min
9 Heating source Nature gas(LPG)
10 Location area See layout drawing, beam bottom height 8.5 meters
Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth

2. Process flow diagram
This line consists of powder coating chamber, booth, curing bake, suspend conveyor and electric control system.
No Name Transit time Working temperature Operation
1 Loading RT Manual
2 Powder coating RT Auto+manual
3 baking 17-18min 180-190ºC Heated air circle
4 cooling 20min
5 unloading Manual

3. Curing bake
The drying tunnel consists of three parts: drying tunnel. Heating system and exhaust system.
3.1 Drying tunnel
No Name Technical parameter
1 Overall structure Bridge type
2 No of tunnels 4
3 Size of the inner tunnel L14×W3.2×H2.1(m). Leg height 2.5meters
4 Thickness of the insulation 150mm
5 Material of the insulation High quality rock wool board
6 Unit weight of the insulation 100Kg/m3
7 Material of the inner plate δ0.8 galvanized steel sheet
8 Metarial of the outer plate δ0.8 color sheet
9 Structure of inner and outer plate Assembly structure
10 Material of the inner angle plate δ1 galvanized steel sheet
11 Material of the outer angle plate δ3 hot-rolled sheet with paint
12 Supporter material of the tunnel δ3 carbon steel sheet, edgefold with paint
13 Outer temperature of the tunnel Lower than environment temperature 15ºC
14 Inner temperature of the tunnel 180ºC
15 Drain cracking-off Top of the tunnel

3.2. heating system: consists of heating chamber, burner, heated air recycling fan, return airway and temperature control system.
(1)heating room: an access door is on the side of the heating chamber for future repairing.
No Name Technical parameter
1 Position and number of heating room Bottom of the bake tunnel, 1 set
2 Heating room configuration 300000 calories, 1 set
3 Inner plate of the heating room Galvanized steel, δ1
4 Outer plate of the heating room Cold-roll steel sheet, δ1.5
5 Thickness of the insulation 150mm
6 Material of the insulation High quality rock wool board
7 Unit weight of the insulation 100Kg/m3
8 Material of the inner angle plate δ1 galvanized steel sheet
9 Material of the outer angle plate δ3 hot-rolled sheet with paint
10 Supporter material of the tunnel δ3 carbon steel sheet, edgefold with paint
11 Structure of inner and outer plate Assembly structure

(2) burner
1 set, 300000 calories
Gas consumption: 10-15m3/h
Brand: Italian Riello RS34

(3)burning tank
Heat exchanger is used to transfer the heat to heating room, then hot-air blower will bring the heat to the tunnel. Adopts direct-fired heating, the burning tank is stainless steel with high temperature filter.
(4)Thermal cycling fan: adopts special air-cooled centrifugal fan
No Name Parameter
1 Model GCF-630C
2 Rotation speed 1250r/min
3 Air flow volume 13500m3/h
4 Total pressure 900Pα
5 Motor power 5.5KW
6 Fan structure Impeller is in the heating room
7 Insulation thickness 150mm
9 Impeller material 16Mn
10 No. Of fans 1 set
11 Fans supplier Shanghai Shuyuan or Kewangda

(5) Air delivery & returning duct
No Name Parameter
1 Hot air recycling Internal recycle, no outer tubes
2 Air delivery type Under floor air delivery
3 Air returning type Under floor air returning
4 Duct material Galvanized steelδ1
5 No of air regulation plate 1 set
6 Material of air regulation plate Galvanized steelδ1
(6) Temperature control system
Drying tunnel uses digital temperature controller to adjust the temperature automatically, it can display and control the drying tunnel temperature in real-time.
The temperature measurement uses platinum resistor temperature sensor.
The drying tunnel temperature can be adjusted continuously from normal temperature to 200°C.

3.3. Exhaust pipe
The entrance/exit of the drying tunnel on the top equips with exhaust pipe and butterfly valve, it is used for draining the exhaust gas of the drying tunnel.
The material of the exhaust pipe is δ1mm galvanized sheet.
Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth

4. Hang type conveyor
Hang type conveyor consist of driving device, tension device, variable-frequency governor, chain, straight conveyor, bend conveyor, temperature flexible conveyor, inspection conveyor and lubrication system etc.
Variable -frequency governor uses Mitsubishi. The speed is 1.4 m/min.
The lubrication system uses automatic oil drop device.
Hang type conveyor equips with 1 set driving device, 1 set weight-loaded type tension device, using frequency to adjust speed.
No Name Technical specification
1 Driving device model QXT-250
2 Driving device quantity 1 set
3 Overload protection for driving device Adjustable safety clutch+travel switch
4 Driving device power 3.0KW
5 Tension device type Weight-loaded type
6 Tension device quantity 1set
7 Turning radius of tension device ≥R800(mm)
8 Frequency converter Mitsubishi 1 set
9 Conveyor chain length 125m
10 Conveyor chain pitch 250mm
11 Hoisting weight of conveyor chain single point 50Kg
12 Production speed 1.4m/min
13 Production speed adjustable method Frequency control(0.6-2.0m/min)
14 Column quantity,material Complete set, steel section
15 Bottom plate quantity,material Complete set, hot-rolled sheet steel
16 Beam quantity,material Complete set, steel section
17 Diagonal bracing quantity,material Complete set, steel section
18 lubrication system Automatic oil drop device 1 set
19 "C" type jig and rotary rack 250 pcs
20 Rotary rack 1set
Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth

5. Powder coating system
5.1. Technical parameter
Machine type Manual
Max. Hang range of the workpiece
W310xH570
Conveyor speed
About 1.4m/min
Type of conveyor Suspend conveyor
Coating material
Polyester powder and epoxy powder
Color 2 kinds
Powder supplier
Local
Type of coating chamber
Filter type powder coating chamber
Type of powder coating systems
Corona torch
No of powder coating systems
6 sets auto, 1 set manual spraying torch
Type of hoister
Reciprocating hoister
No of hoister 1 set
No of the torch on the hoister 2 sets on left, 2 sets on top, 2 sets on bottom
Suction capacity of coating chamber 11000 m3/h
Required pressure for compressed air
6 - 8 bar , + 0.1 bar
Remaining water in the compressed air
Max. 1.3 g/N m3
Remaining oil in the compressed air Max. 0.1 mg/N m3
Estimated air consumption for chamber
120 N m3/h
Power supply 220/380 VAC, 50Hz, 3L/N/PE, 3 phase 5 wires
Estimated power consumption for powder coating
Approx. 10 KVA
Estimated power consumption for chamber
15KVA -- powder coating chamber
Requirement for operation condition Relative humidity<80%
Ambient temperature< 30ºC
Air speed near the chamber< 0.1 m/sec

6. Package and Delivery
Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth

7.Successful Cases
3kg, 6kg, 12kg LPG cylinder powder coating line in Kenya
Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth

12kg LPG cylinder powder coating line in Bangaladesh

Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth


8. Our Company

Wuxi Longterm Machinery Technologies Co.,Ltd. is an influential manufacturer of coating equipment,environment-protective plating equipments, green environment-protective powder and other specialized coating production.Our company pays attention to product innovation, with 20 invention patents and 119 utility model patents.
Our products are sold to domestic and international famous enterprises:Cheetah car etc., JinGu\Jinfei car parts, Yueling car parts,Electrolux, Siemens, Philip , Atlas,WAM and domestic long march Launch Vehicle, Haier, Hisense,and exported to Russia, Vietnam, India, Syria , Pakistan, Mexico and more than 20 countries, while is the coating supplier for China Business Aircraft Group in 2009.
Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth


Patent And Enterprise Certificate.
Wuxi Longterm coating is national hi-tech company, and has been awarded several honorary title by national and provincial government
Automatic LPG Cylinder Powder Coating Line, Effective Space-Saving Spray Paint Booth


9. FAQ
Q: What size of LPG cylinder your machine can powder coating?
A: 6kg, 12kg,15kgs and 50kgs LPG cylinder for cooking and other size according customers' requirement.

Q: About the price
A: The price showing on website is not the real because vary item with different price. The final quotation based on two side (customer and manufacturer) confirmed the technology project afterwards.

Q: Production cycle
A: We are a professional manufacturer of providing the powder coating system. Ensure providing a qualified product and service, we are setting the production cycle is 60 working days. The actually lead time depends on the recent actually production planning.

Q: Service
A:We will offer the whole plant design proposal freely before place order. We are welcome customer visiting the coating line onsite anytime. We will prepare the detailed technology proposal after get approval between customer and manufacturer.


Enable us provide the most suitable proposal for you, please tell me following details:
1.Workpiece size/specification,weight and process requirements(Powder coating or painting?)

2.Plant foundatation drawing,including plant height (the height between factory beam to the ground) and loading&unloading position

3.Heating energy: Electric, LPG or LNG?

4.The environmental requirements of your local government

5.Voltage

6.Daily and annual capacity.
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CONTACT US

Copyright  2018 Wuxi Longterm Machinery Technologies Co.,Ltd. all rights reserved.

Address :No.2-18 Longshan Road, Wuxi National Hi-tech Industiral Development Zone, Jiangsu,China
Contact person: Ms. Kelly Huang
Tel :+86-510-85225618,85226980
Cellphone/Whatsapp :+86-15052276858, 13182761356
Email :kily_li3@126.comkelly.huang@longtermmachinery.com
Skype ID:Kellyhuang7110
Wechat:+86 15052276858  
QQ: 188081344

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