1. Company Profile
Shangqiu Hengze Environmental Protection Technology Co., Ltd.: A leading domestic enterprise specializing in the recycling of waste resources (waste plastics, rubber, aluminum-plastic, circuit boards, waste engine oil). Located in Shangqiu, Henan, with convenient transportation and rapid economic development, our company has developed intermittent, semi-continuous, and 24-hour full-continuous pyrolysis equipment over many years. We are also equipped with a complete desulfurization and denitrification system, as well as an on-line monitoring dust removal system and a carbon black vacuum fan collection system.
Intermittent cracking equipment can process up to 5-15 tons per day. Fully automatic continuous cracking equipment can process 20-100 tons per day, with equipment meeting emission standards. The company's small skid-mounted (1-3 tons) cracking and distillation equipment is easy to operate. The distillation equipment, equipped with an automatic PLC or DCS control system, achieves continuous operation, with a daily processing capacity of up to 200 tons.
The company adheres to the principle of "A promise is a thousand yuan," ensuring product quality. The domestic market has reached Zhejiang, Anhui, Shandong, Chongqing, Xinjiang, Fujian, and other regions, while the international market has exported to the United States, South Korea, the United Kingdom, Spain, Belgium, and many other European locations, as well as over twenty countries in South America, Africa, and South Asia.
2. Equipment for material processing
Scrap tires (including tires and wheel rims for various machinery); scrap rubber, soles, inner tubes, common cable sheaths, bicycle and motorcycle tires; scrap plastic; scrap PMMA, PE, PP, PS acrylic boards (prices are high, usually used for granulated plastic); and various scrap nylon products. PVC and PET are not suitable; aluminum-plastic composite materials; oil sludge, and other hazardous waste.
3. Cracking Equipment Process Flow Diagram



Art process
Feeding System: Waste tires, plastic, and sludge raw materials, achieved mechanical feeding through a hydraulic feeding machine, saving labor and time.
Cracking Main Vessel System: Utilizes 15CrMo or Q345R or stainless steel composite plates to meet the varying cracking temperatures required for different raw materials.
Cooling System: Equipped with a dual-inlet and dual-outlet integrated cooling tank system, boasting a cooling area of up to 90 square meters, capable of meeting the daily processing requirement of 15 tons of raw materials.
Safety System: Equipped with a double water-seal system, fire arrester, explosion-proof valves, and an electrical cabinet alarm device, ensuring safer system operation.
Dust Removal System: Equipped with desulfurization, denitrification, and electrostatic dust removal systems to meet local smoke exhaust policies and environmental protection requirements.
Vacuum Absorption System: The negative pressure absorption system equipped in the system ensures a more airtight and clean carbon black output, reducing dust pollution.































