| Project:18m×6m×5m |
|
| Technical Requirements | Configuration |
| 1.Extraction from both side. |
| 2.All motors must be SIEMENS or WEG. All motors must be controlled with Variable Speed Drives/Frequency Inverters,made by Shneider only. |
| 3.The airflow velocities are at least 0.4m/s downdraft velocity,in an empty booth |
| 4.The booths should have a second exit door,for a drive through arrangement. |
| 5.Each booth requires a minimum of 4×Personal Doors. |
| 6.All ceiling filter frames must be hinged,to open from the side of the booth. All ceiling filter frames must be manfactured from stainless steel,and not the normal power coated steel. |
| 7.The required Lighting may be no less than 1000 Lux. |
| 8.All air control dampers must be automatic. |
| 9.The primacy intake filters must be pocket type filters. |
| 10.The Touch Screen with PLC is provided,and must be Schenider. |
| 11.All the viewing windows will be aluminum alloy frame,and cannot be opened. |
| 12.The glass of the viewing window is 8mm clear tempered glass. |
| 13.All the materials must be able to survive fire for 60 minutes.Wall panels to be insulated with rock wool or mineral. |
| 14.Air intake and exhaust fire proof damper and fire shutter must be equipped with fusible connetion.Where there is a sparks,fusible connection will be activated,thus close the fire shutter.The fire shutter must be electric,to be operated on the control box. |
| 15.The booth must be equipped with Differential Pressure M and temperature sensor,to ensure the pressure in the booth is monitered all the time,and the reminder of changing the filter. |
| 16.The booth must be equipped with alarm system. |
| Dimension of Room Body |
|
| Inside Dimension | 18000×6000×5000(L×W×H) |
| Outside Dimension | 18152×9750×5600(L×W×H) |
| Air Collect Cabinet |
|
| Design Type | Quadrate steel frame,at each side of room body |
| Fiter Area | 82 square meter |
| Room Body |
|
| Structure | Quadrate steel support,dragon gate structure,panel vertical setting |
| Height of Plenum | 600mm |
| Wall panel | Rock wool 75mm,0.6mm color steel,snow white |
| Roof Panel | Rock wool 75mm,0.6mm color steel,snow white |
| Edge Cover | Galvanzied steel bending |
| Entrance Door |
|
| Door Type | Floding type Doors |
| Size | 4000×4800mm(W×H) |
| Quantity | 2units,entrance door,drive through type |
| Personal Door |
|
| Door Type | Aluminum Frame Structure with spring type automatic door closers |
| Size | 800×2000mm(W×H) |
| Quantity | 2 units on each side,4 units in total, distance from the bottom of an open door to the ground to be 20 mm. |
| Description | With safe glass window,thickness:8mm |
| Ceiling Lights | All lights must be able to be changed from outside of the spray booth. |
| Quantity and Power | 24 units,4×36w/unit,3456w for total,Philips brand |
| Layout | 2 rows,12 fitting on each side,total 24 fittings |
| Side lights | All lights must be able to be changed from outside of the spray booth. |
| Quantity and Power | 26 units,4*36w/unit,3744w for total,Philips brand |
| Layout | 2 raws,on each side of room body |
| The 18 m Spray booth must have end wall lights, installed on the sides of the folding door, each side having 1x fitting,2 fittings for one door,total 16 pcs of tubes for two doors |
| Illumination | >1000Lux |
| Filter System | Perforated deflector plates are to be installed on each inlet to the top plenum, as to ensure that even mixing of the air and laminar air flow through the ceiling filter |
| Pre-filter | G3 bag filter,has large dust resistance capacity and high efficiency.inital resitance: 30Pa,final resitance:200Pa,100% wet resitance |
| Ceiling filter | F5 class filter,Model-SP-600G,has large dust resistance capacity and high efficiency.Thickness:22mm.Inital resistance:30Pa. Final resitance:450Pa.Temperatuere resistance:120°C,temperature short peaks:140°C.Max:temperature holding quantity: 650g/square meter |
| Side filter | Fiberglass filter: thickness:50/60mm,initial resitance:15Pa,final resitance:250Pa,temperature resitance:170°C,temperature short peaks: 190°C,max temperature holding quantity:3200-3600g/square meter |
| Exhaust filter | F bag filter,initial resitance: 43Pa,final resistance: 250Pa,80% wet resistance,color: white,flame resitance: FA |
| Description of ceiling filter frame | Stainless frame with hinges to change the filter easily.With defetor plate |
| Inlet System |
|
| Fan type | Turbo fan |
| Power of fan and description of motor | 4×11KW,380V,50Hz,SIEMENS motor |
| Date of inlet fan | 155520m³/hour,500Pa |
| Heating System |
|
| Material of heating exchanger | Stainless 1Gr18Ni9Ti(SUS304) |
| Power of heating exchanger | 4×440KW |
| Temperature raising ability | 25°C(from -5°C to 20°C under painting) |
| Max working temperature | 80°C |
| Temperature raising time | 10-15min(from 20°to 60°C) under baking |
| Model of Burner | RS34/2 gas burner |
| The air generation units must also be fitted with white insulated panels,extraction plenums must be from White Powder coated Mild Steel panels, and must be bolted panels. |
| All panels which can be opened to access the fans, internal filters or other internal items, must be opened using knobs, not needing any tools. |
| Heating recycle system | No |
| Each of the spray booths must be fitted with 4 x temperature probes, which will record the internal temperature of the spray booth, at different points.These readings must be made available on the Touch Screen PLC. |
| Outlet System |
|
| Fan type | Turbo fan |
| Power of fan and description of motor | 4×11KW,380V,50Hz,SIEMENS motor |
| Date of outlet fan | 155520m³/hour,500Pa |
| Free Air Speed | +/-0.4mm/free |
| Noise | <75db(A) Add noise attenuation at the duct to reduce the noise. With sound insulation inside of fan |
| Duct |
|
| Outlet Duct |
|
| Size | 1000×1000 |
| Straight Duct | 20pcs |
| Water Proof Cap | 4pcs |
| Control System | All electrical components and switchgear must be from Schneider,10" Shneider HMI Touch Screen |
| Actuate Standard |
|
| Function | Painting,heating painting,flash,baking, PLC control,lighting switch |
| Secure System | Over temperature stop function,failure alarm,outset indicator,safe temperature lower stop,emergency stop,filter pressure alarm,fan and heating chain control,finger pressure monitor,Solenoid Valve and Pressure Adjustment Control Driven Damper |
| The system can indicate that when the fans are running and the doors are open,the alarm rings. |
| Pressure Ajustment System | Outlet electrical damper |
| Fire Proof | Fire damper for inlet,electrical damper for outlet |
| Other Facilities | CE standard wire,wire box,pipe |
| Additional | Additional 5m air duct for each air intak system to make it same as air exhaust duct |
| additional 5 m duct for all intakes and exhausts. |
| 2 x Additional Sets of replacement filters per spray booth. |
