Skip to content
FacebookLinkedinTwitterGoogle+Instagram
Hanna Technology
Hanna Technology
Powder Coating Line | Paint Spraying Equipment

Provide the best powder coating system solution

WahtsApp:+86 186 3213 8668sales@powderspraymachine.com
keywords
  • Home
  • About Us
    • About Us
    • Factory Show
    • Cooperation Customers
  • Products
    • Powder Coating Line
      • Automatic Powder Coating Equipment
      • Manual Powder Coating Line
      • Power And Free Powder Coating Line
    • Powder Coating (Painting) Robot
      • Drag Teaching Programming Robot
      • Visual Automatic Programming Robot
    • Pretreatment System
      • Online Spray Pretreatment
      • Dip Tank Pretreatment
    • Powder Coating Booth
      • Fast Color Change Booth
      • Filter Recovery Powder Coating Booth
    • Powder Coating Oven
      • Camel Back Curing Oven
      • Tunnel Powder Coating Oven
      • Batch Powder Curing Oven
    • Conveyor Chain
      • Automatic Conveyor
      • Power And Free Conveyor
      • Manual Conveyor System
    • Electrocoating Line
    • Electrical Control System
    • Manual Powder Coating Machine
    • Liquid Painting Line
    • Powder Dip Coating Line
    • Powder Coating Powder
    • Powder Coating Machine Parts
  • Application
  • Service and After Sales
    • Service and After Sales
    • Quality Assurance And Service Content
  • Video
  • News
  • Contact
Hanna Technology
  • Home
  • About Us
    • About Us
    • Factory Show
    • Cooperation Customers
  • Products
    • Powder Coating Line
      • Automatic Powder Coating Equipment
      • Manual Powder Coating Line
      • Power And Free Powder Coating Line
    • Powder Coating (Painting) Robot
      • Drag Teaching Programming Robot
      • Visual Automatic Programming Robot
    • Pretreatment System
      • Online Spray Pretreatment
      • Dip Tank Pretreatment
    • Powder Coating Booth
      • Fast Color Change Booth
      • Filter Recovery Powder Coating Booth
    • Powder Coating Oven
      • Camel Back Curing Oven
      • Tunnel Powder Coating Oven
      • Batch Powder Curing Oven
    • Conveyor Chain
      • Automatic Conveyor
      • Power And Free Conveyor
      • Manual Conveyor System
    • Electrocoating Line
    • Electrical Control System
    • Manual Powder Coating Machine
    • Liquid Painting Line
    • Powder Dip Coating Line
    • Powder Coating Powder
    • Powder Coating Machine Parts
  • Application
  • Service and After Sales
    • Service and After Sales
    • Quality Assurance And Service Content
  • Video
  • News
  • Contact

How to treat the wastewater generated in the production of spray equipment?

Because the wastewater produced by the spray equipment in the production process has the characteristics of complex composition, unstable water quality, poor biodegradability and differences in coating process, it is difficult to handle it. The current research is mainly in the development of joint treatment process. In the industrial application, the main treatment process is mainly based on the conventional treatment process. The theoretical research on advanced oxidation technology has been very mature, and it has been applied in the treatment of water industry, and has achieved good treatment results.

At present, there are mainly problems in the treatment of wastewater during the operation of the spray line equipment:
1) The instability of water quantity and water quality brings great difficulties to the treatment of wastewater and the choice of process. It is necessary to design a process against water and organic load impact to meet the needs of the enterprise, and to strengthen the influent pretreatment process, such as mixing with the biodegradable wastewater.

2) The composition of wastewater is complex and the water quality changes greatly. Spraying companies should scientifically classify the wastewater generated during the coating process and then deal with them in a targeted manner, such as treating wastewater containing heavy metals and high-SS wastewater and refractory organic wastewater to reduce processing costs and shorten processing cycles. Improve wastewater treatment efficiency and effectiveness.

3) Ammonia nitrogen, phosphorus and heavy metals in water are difficult to remove and energy is wasted. It is necessary to rationally regulate water quality, and strive to develop new processes to improve the treatment effect of coating wastewater, such as systematic management of high-salt and high-COD wastewater, and targeted removal of single components in wastewater to achieve waste treatment.

4) The water treatment cycle is long, especially the anaerobic treatment residence time generally takes 6-9h, introducing new technology, and developing advanced oxidation technology with relatively low processing cost to gradually replace the conventional treatment process.

5) The spray molding process is backward and the management is backward. Development and introduction of new technologies, through the closed processing of the coating process workshop to reduce the impact on the environment, and reduce the use of low utilization, high pollution, difficult to degrade materials, update management tools, and achieve modern management.

 

Hebei Hanna Technology Co.,Ltd is China’s largest powder coating equipment manufacturer,since 1990 .

From the production of the simplest manual powder coating machine to the full automatic powder coating line.

Want to know more about powder coating equipment, please contact us.

we web:www.powderspraymachine.com

www.coating-equipment.com

email:sales@powderspraymachine.com

Share this page
Share with PinterestShare with LinkedInShare with FacebookShare with Twitter

Post navigation

PreviousPrevious post:Do you know this advantage of spray line equipment?NextNext post:Solution for shrinkage of workpiece in spray process

From the Same Category

Infrared heating method compared to air heating method (2)
Infrared heating method compared to air heating method
2023年3月20日
How to choose a suitable high quality vertical pump
2023年3月13日
5 advantages of grating systems on powder coating lines (3)
5 advantages of grating systems on powder coating lines
2023年3月3日
fast color change of large cyclone powder recovery system (3)
5 advantages of fast color change of large cyclone powder recovery system
2023年3月2日
Large cyclone powder recovery system 4 advantages (2)
Large cyclone powder recovery system 4 advantages
2023年3月1日
insulating rock wool panels
The role of insulating rock wool panels in spray ovens
2023年2月27日
Products Category
  • Powder Coating Line
    • Manual Powder Coating Line
    • Automatic Powder Coating Line
    • Power And Free Powder Coating Line
  • Powder Coating Painting Robot
    • Drag Teaching Programming Robot
    • Visual Automatic Programming Robot
  • Pretreatment System
    • Online Spray Pretreatment
    • Dip Tank Pretreatment
  • Powder Coating Booth
    • Fast Color Change Booth
    • Filter Recovery Powder Coating Booth
  • Powder Coating Oven
    • Camel Back Powder Coating Oven
    • Tunnel Powder Coating Oven
    • Batch Powder Curing Oven
  • Conveyor System
    • Automatic Conveyor
    • Power And Free Conveyor
    • Manual Conveyor System
  • Electrical Control System
  • Manual Powder Coating Machine
    • Powder Coating Machine Parts
    • Powder Coating Gun
  • Powder Dip Coating Line
  • Liquid Painting Line
  • Powder Coating Powder
Hebei Hanna Technology Co.,Ltd
  • Telephone
    +86-311-85290395
  • WhatsApp
    +86 18632138668
  • Email
    sales@powderspraymachine.com

Find us on:

Mail
Recent Articles
  • How to design line speed according to production capacity ?
    2021年5月24日
  • Choosing The Right Powder Coating System
    2021年5月18日
  • Infrared heating method compared to air heating method (2)
    Infrared heating method compared to air heating method
    2023年3月20日
  • How to choose a suitable high quality vertical pump
    2023年3月13日
  • 5 advantages of grating systems on powder coating lines (3)
    5 advantages of grating systems on powder coating lines
    2023年3月3日
  • fast color change of large cyclone powder recovery system (3)
    5 advantages of fast color change of large cyclone powder recovery system
    2023年3月2日
  • Large cyclone powder recovery system 4 advantages (2)
    Large cyclone powder recovery system 4 advantages
    2023年3月1日
  • insulating rock wool panels
    The role of insulating rock wool panels in spray ovens
    2023年2月27日
Main Products

Powder Coating Line

Paint Spraying Equipment

Pretreatment System

Powder Spraying Room

Conveyor Chain

Curing Heating System

Contact Us
  • Phone:
    +86-311-85290395
  • Mobile / WhatsApp
    008618632138668
  • Email
    sales@powderspraymachine.com

Find us on:

FacebookTwitterGoogle+YouTubePinterestFoursquare





    © Hebei Hanna Technology Co.,Ltd. 2018. All rights reserved.