Sewage Treatment Plant Machine - China

Electroplating wastewater include the pretreatment rinsing wastewater, plating rinsing wastewater.

And the principal pollutants are heavy metal ion .

1.1 Up-to-standard discharge technology The emission of waste water which contains heavy metal ions such as Cr, Cu and Ni must meet the local requirements by adopting the means of “Physical and Chemical Reaction + Sequencing Batch Precipitation + Ion Exchange + Compulsory Filtration” to reach the standard.

1.2 Electroplating wastewater reuse technology

Electroplating wastewater reuse technology means to add reclaimed water reuse system and reuse system on the basis of standardized discharge technology.

The effluent can meet reclaimed water reuse standards(such as cleaning).

1.3 Electroplating wastewater zero-discharge technology MVR evaporator Working principle: MVR evaporator will increase the energy of secondary steam by using compressor, and will take advantage of the secondary steam with improved energy to recycle the potential heat of secondary steam.

Specifically: Increase the pressure and temperature of the secondary steam generated by evaporator through the adiabatic compression in compressor, and after that, the steam will be fed into the heating chamber of evaporator (heat exchange system) as the heating steam, thus the potential heat of steam can be reused.

The cold material will absorb the heat of non-condensable gas through preheating exchanger before being sent into evaporator, so the temperature of the cold material will increase, meanwhile, the condensate can be cooled by this material.

This can further improve the utilization ratio of heat.

Company Contact:

• Posted By: Shanxi Guangna Impex Co.,Ltd

• Phone: +8619135915832

• Address: Room 1102, Unit 3, Building 4, Andong Community, Yanhu District, Yuncheng City, Shanxi Province, --Please Select--, 山西 , China

• Email:

• Website: http://www.hongyuanxinyu.com

• Business Description: GN Gravure Machinery Specialized in rotogravure cylinder making machines Since 2010, is located in yuncheng City, Shanxi Province China.
  
  And covers an area of 16600㎡.
  
  we are professional enterprise integrating the R&D, manufacture, sales, after-sale service of gravure cylinder making equipment.
  
  At present, 50% of professional technical personnel, 30% of those with colledgue degree and 20% of those with post-graduate education are with excellent professional skills.
  
  We have created a high-quality and excellent technical and after-sales service team!
  
  Our products includes Full automatic electroplating production line (Washing machine,Nickel plating machine,Copper plating machine,Chrome plating macchine,De-chrome machine,Degreasing machine),Double head grinding machine,Copper polishing machine,Chrome polishing machine,Proofing machine,Marking machine, Engravure machine, boring machine , Environmental protection equipment and consumables etc.
  
  All products can be customized according to clients requirement.
  
  Our products are mainly sold in Domestic market,we have exported to Brazil,Vietnam, Indonesia, Mexico, Thailand, Pakistan, India, Ukraine, Iran, Germany, Philippine, Bengal, Poland etc.
  
  GN Gravure machinery has always adhered to the business philosophy of “Serving customers, achieving customers, developing innovation and pursuing excellence”, and providing competitive plate-making equipment solutions and services to create a world-famous brand for the plate-making equipment with unremitting efforts!