• Pyrolysis Equipment for Industrial Sludge
  • Pyrolysis Equipment for Industrial Sludge

Pyrolysis Equipment for Industrial Sludge

The equipment is applicable to the harmless and reduced recycling of municipal sludge produced by urban sewage treatment plants, underground pipe networks and river channels, and industrial sludge produced by paper making, printing and dyeing, leather and down feather industries. 

  • Pyrolysis Equipment for Industrial Sludge
Desciption
The dried sludge is transferred into the pyrolysis system. With the oxygen-free pyrolysis technology, the organic components in the sludge are heated and decomposed, resulting in carbon fracture, producing the pyrolytic gas and solid pyrolytic carbon. The pyrolytic gas flows into the hot blast stove to produce hot air and heat the pyrolysis furnace. The rest can be directly discharged or transferred into the waste heat utilization system to produce the heat transfer oil, hot water and steam for drying sludge. On the premise of safety, environmental protection and stable operation, the sludge is finally transformed into pyrolytic carbon and other main products through anaerobic pyrolysis technology, so as to realize the harmless and reduced recycling.
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    Founded in 2006 in Hunan, China, Vary Tech has been positioning in the solid waste resource utilization industry. After years of development, the company headquarters and more than ten subsidiaries together have built a complete industrial service chain from technology R&D, planning and design, equipment manufacturing, engineering services to project investment, construction and operation.     
    Relying on the two core technologies of  “mechanical crushing and sorting” and “oxygen-free pyrolysis”, Vary Tech provides core equipment products and system solutions for diaposal of all kinds of solid waste. Adhering to the ecological concept of  “Waste in Energy”, Vary Tech is committed to building a world leading service provider of resource utilization and environmental management. 
Development of VARY TECH
2006
“Hunan Vary Tech Co., Ltd” was establishd. The first circuit board physical recycling processing line was put into operation.
2007
“Physical recovery technology and equipment of waste printed circuit board” was identified as “The first in China, reaching the international advanced level”.
2008
The “uutomatic production line of environmental treatment and resource recovery of waste printed circuit board” won the “National Information Industry Major Technological Invention” award.
2009
Vary Tech became the first batch of waste appliances dismantling enterprises.
2010
“Waste refrigerator harmless treatment and resource recovery technology and equipment” has identified as “Fill the domestic gap and reach the international advanced level”.
2011
“Scrapped car body overall crushing and comprehensive recycling technology and production line” is identified as “Fill the domestic gap and reach the international advanced level.”
2012
The first mechanized dismantling production line for scrapped automobilesn in China was built.
2015
The introduction of foreign advanced anaerobic pyrolysis technology explored the road of urban and rural domestic waste recycling.
2017
Changsha County urban and rural waste classification resource utilization industrial base was set up,  processing of somestic waste 300 T/D.
2018
The oxygen-free pyrolysis equipment has been successfully used in the treatment of hazardous waste packaging, paint contaminated waste and other organic solid waste.
2021
The large oxygen-free pyrolysis equipment for processing  municipal sludge and oil sludgehas been put into operation.
2022
The “Lighthouse Plant” of  Qingdao Haier, the most advanced  automatic dismantling lines of large refrigerator in China was put into operation; A large-scale continuous pyrolysis line for waste tire  was put into operation.
200
+
Total Patent
60
+
Invention Patent 
8
+
Software Copyright
14
+
Trademark
14
+
Constitutor of Chinese Standard 
Manufacturing Capability
67,000㎡
Occupied area of manufacturing base
48000㎡
Floor area
200+
Manufacturing staff
200 sets
Annual capacity
200 million RMB
Annual output value
Engineering Service
The company has a group of experienced environmental engineering professionals who can provide professional engineering and technical services. We can systematically undertake customer project engineering installation, after-sales service, and managed operations, offering various series of solutions for the utilization of urban and rural solid waste resources through various modes such as BOT, BOO, and BT.