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FAST COLOR CHANGE SOLUTION FOR AUTOMATIC POWDER COATING LINE

As we all know, in multi-color powder coating line, It is necessary to clean the spray booth and recycle the remaining powder when changing a different color, otherwise there will be mixed colors causing color aberration, finally affect your sales.  
 
However color change especially in automatic powder coating line is not a simple process, if interrupting for long periord, it will decrease your daily output. In such case,  COLO proposes a solution to this problem, through the use of pp plastic powder coating cyclone booth and powder feed center, fast color changes in the automatic powder coating line is realized.
 
ESSENTIAL PART 1 ANTI-STATIC POWDER COATING CYCONE BOOTH
  • Traditional sheet metal booth walls are conductive and attract charged powder particles that accumulate in thick layers on their surface. 
  • COLO modern automatic powder booth are construced with non-conductive plastic wall, which greatly prevent powder acumulation, and easy for cleaning.
  • The plastic walls are anti-static and do not attract powder, allows only a small amount of powder particles deposits on the walls,.
  • Plastic powder booth has very low powder accumulation, therefore color changes are speeded up because the booth can be cleaned much faster and easier
  • Configured with mono cyclone recovery unit for high efficiency collection of oversprayed powders, as well as cartridge filter unit for waste powder collection.
  • The air-blasts on the booth floor continuously remove the powder accumulated and push it to the extraction and recovery system.
Mono-cyclone-Recovery-Unit
 
Mono-cyclone Recovery Unit

Highly efficient for separating overspray powder particulates from air flow, typically have a recovery efficiency of approximately 85% to 95%

Cartridge-Filter-Recovery-Unit
 
Cartridge Filter Recovery Unit

The stage containes a group of high-precision filters that captures ultrafine powder particulates that passes through them, ensures dustfree airflow vented.

Anti-static-Booth-Wall
 
Anti-static Booth Wall

Spray booth wall is made of durable pp plastic, features anti-static which greatly prevent powder acumulation, and easy for cleaning.

Self-cleaning-Booth-Floor
 
Self-cleaning Booth Floor

The booth floor with air-knife and mesh plates remove the powders accumulated on the booth floor and transfer them to the cyclone unit

ESSENTIAL PART 2 - POWDER FEED CENTER FOR COLOR CHANGE LINE
  • The COLO-6600 powder feed center has a very compact design with outstanding performace in automatic color change line.
  •  Highest cleaning efficiency due to automatic cleaning of all powder-carrying components, such as powder pipes, powder spray guns, sieving sections, etc.
  • Automatic recovery and sieving, automatic recycling of overspray powders and mixing with fresh powder for maximum utilization of powder materials.
  • Closed system for dustfree environment: directly connected with automatic booth recovery, avoids any powder spillover
powder container
 
Powder Container
- Allows containing high volume of powders for countinuous production
- With optimal fluidization condition for smooth powder flow and quality coating results
- Can be removed out for easy cleaning during color change operation.
- Closed powder container ensure clean working environment,
powder sieving section
 
Powder Sieving Section
- Connect with booth system for automatic sieving of recovery powders, ensure purity.
- Dissolving and loosening of powder accumulations for even powder flow.
- Provide gentle sieving and require less energy.
- Can be set for automatic lifting or descending for easy operation during cleaning
Touching Screen PLC Control
 
Touching Screen PLC Control
- PLC system is particularly intuitive that integrates all functions you need.
- Touching screen is user-friendly to debug and operate.
- Integrated control every process of powder coating line, such as powder feeding, powder recovery, powder hose and pump cleaning, reciprocating, fan working and oven curing, etc.
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Hangzhou Color Powder Coating Equipment Co., Ltd
QQ图片20230419143453   Ms Sonia: (Speaks English & Spanish)
   Email: colochina@colourspray.com
   Wechat/Whatsapp: 0086 13396517035
 
Factory Address: 
Building 34, No 536 Shunfeng RD, Tangqi Town, Linping District, Hangzhou, Zhejiang, China 310010

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