From April 18 to 20, 2024, the 25th China Environmental Expo was held grandly at the Shanghai New International Expo Center. More than 2,400 companies from more than 20 countries around the world participated in the exhibition.

Vary Tech made a grand appearance with waste household appliance disassembly, oxygen-free pyrolysis of solid waste, waste lithium-ion battery recycling technology equipment and system solutions, injecting new advantages and new impetus into the high-quality development of the environmental protection industry.

Integrating Research and Operation, Home Appliance Disassembly Continues to Lead the Way

With the continuous advancement of the policy of replacing old household appliances with new ones, a large number of waste household appliances have been eliminated. How to "turn waste into treasure" from old home appliances?

The harmless recycling and resource recycling equipment for used refrigerators developed by Vary Tech has gone through seven generations of iterative updates, and has accumulated the technical foundation of nearly 100 sets of production lines. It has achieved continuous optimization in many aspects, exporting low-carbon, environmentally friendly and efficient waste home appliance solutions, and ecologically empowering more than 60 domestic brand companies as well as global customers in Europe, Africa and other countries.

At the same time, Vary Tech based on the integration of technology research and development and operation services to promote the green development of the entire process of the home appliance industry chain. Its subsidiary Miluo Electronic Waste Treatment Co., Ltd. is one of the first batch of waste home appliance dismantling and processing enterprises in the country to pilot the "old for new" home appliances, the total dismantling volume more than 10 million units, and a recycling industry of "recycling-dismantling-waste plastic reuse" has been built.
 

Diversified Innovation Doubles the Value of Lithium Battery Recycling

In today's globalized world, although we enjoy the benefits of science and technology, the "invisible pollution" behind it is gradually becoming apparent. Lithium batteries, as the "source of energy" in modern society, when their vitality is exhausted, how can they achieve the transformation of the value of waste resources without causing pollution?

Vary Tech has been deeply involved in the utilization of solid waste resources for 20 years, and has rich experience in global solid waste disposal projects. It combines mechanical crushing, multi-component fine sorting, and oxygen-free pyrolysis equipment, and uses technological innovation in both physical and chemical recycling, has developed four waste lithium battery recycling solutions to give waste lithium batteries a "second life".

At present, the innovative technology has been industrialized and applied in many projects such as Hunan and Jiangxi.
 

Turn Crisis into Opportunity, Oxygen-free Pyrolysis Helps Break the Situation

Hazardous waste incineration is a mainstream disposal method. Although it is inclusive, efficient, and harmless, its drawbacks and disadvantages have gradually emerged in practical applications. It is faced with high energy consumption, difficulty in flue gas emission control, and equipment investment. and many challenges such as high maintenance costs, low resource utilization, and low economic benefits.

Compared with incineration, the pyrolysis temperature is several hundred degrees Celsius lower, the energy consumption is significantly reduced, and the pyrolysis gas generated by pyrolysis can achieve self-sustaining circulation, achieve gradient utilization of energy, and significantly increase economic benefits.
Vary Tech's oxygen-free pyrolysis technology equipment can achieve 7*24 hours of uninterrupted stable operation, has a wide range of adaptability, and can process more than 30 types of organic waste such as HW01, HW02, HW03, HW08, HW11, HW12, HW13, HW49, etc.  including zinc-rich paint slag, circuit board debris, waste salt, fly ash, etc. which can be properly disposed. And the equipment is especially suitable for large-scale comprehensive hazardous waste disposal centers with a wide range of categories, the economic and environmental benefits it generates are considerable.

At present, Vary Tech's oxygen-free pyrolysis technology and equipment has been successfully industrialized in dozens of solid and hazardous waste disposal projects around the world. The application areas include paint buckets, paint slag, dye and coating waste, waste organic resin, waste activated carbon, medical waste, oil sludge, sludge, waste tires, waste plastics, domestic waste RDF, etc.
 

Driven by Digital Intelligence, Green,Eco-friendly, Traceable and Efficient

Now digital intelligence technology is developing at an alarming rate, bringing profound changes to various fields. Vary Tech has successfully built a solid waste internet big data information internet relying on its classification team, and has written a new chapter with the power of digital intelligence.

 The solid waste internet big data information internet, as an innovative technology platform, has powerful functions and a wide range of application scenarios. It can not only connect the various processes of garbage classification, home appliance trade-in, home appliance dismantling and solid waste resource utilization, but also realize intelligent collection of all aspects from recycling to regeneration.

At the Vary Miluo Operation Base, Vary Tech has built a "three-network integration" big data information internet which around the entire industry chain of home appliance recycling and dismantling, providing system services such as user reservations, site management, logistics management, visual data and remote supervision, it has established a closed-loop recycling system of "Internet + Recycling, Dismantling, and Reuse".

In the future, Vary Tech will adhere to the market and customer demand orientation, fully leverage its core advantages, tap the potential of new energy and environmental protection industries such as biochar preparation, automatic disassembly and pyrolysis of waste fan blades, and recycling of waste photovoltaic modules, and actively promote the construction of "zero-waste city" will contribute to the realization of carbon peak and carbon neutrality goals.