Battery/car/home appliance/toy waste plastic recycling production line

Application areas:Automotive batteries, electric vehicle batteries, bumper and plastic auto parts accessories, household washing machines, televisions, refrigerators, plastic waste, plastic buckets, tables and chairs, plastic toys, PE pipes, PPR pipes, corrugated pipes, waste plastic steel, PVC pipes

Related applications:PP hard plastic, PE hard plastic, ABS hard plastic, PS hard plastic, PC hard plastic, PVC hard plastic, as well as PA, PU, PMA recycling fields

1、 Related videos:

To be added

2、 Overall situation of the entire line:

Industrial Hard Plastic&Home Appliance&Toy Hard Plastic Sources - Cleaning&Sorting&Semi finished Products - Granulation&Finished Products

Schematic diagram of equipment combination for the entire section

Process Flow Chart of the Entire Section

3、 Project Overview:
China's production and consumption of household appliances, as well as the amount of scrap, are far ahead of any other country in the world. According to relevant statistical data, household appliances in China began to enter households in large quantities in the 1980s. Since 2004, the production of televisions, washing machines, refrigerators, air conditioners, and computers in China has reached 240 million units, with an estimated social ownership of over 1 billion units. According to the normal service life of household appliances, which is 10-15 years, most of them have already entered the scrap period. Since 2003, China has entered a peak period of household appliance scrapping, with an average annual scrap volume of 4-5 million units for refrigerators, washing machines, and televisions. In addition to air conditioners, mobile phones, computers, etc., a total of about 30 million old household appliances will be scrapped each year. Combined with the application of high-tech, the update cycle of electronic products has been greatly shortened;
On the other hand, a large number of civilian plastic pots, plastic buckets, plastic tables and chairs, plastic containers, and various types of plastic toys, as low value consumables, have a faster scrap cycle. However, plastic accounts for up to 95% of such products, most of which are made up of pure plastic components, with a wider variety of types and larger quantities.
China has entered industrialization, and as one of the symbols of industrialization and modernization, the domestic sales of automobiles in China have consistently ranked first in the world. As a result, the number of scrapped cars is increasing day by day. According to statistics, the average plastic components contained in the dismantling of each car (including car batteries, bumpers, instrument panels, wheel covers, door panels, engine covers, intake systems, car lamp housings, and their accessories and spare parts) are becoming more and more common in cars nowadays. With the continuous innovation of materials, the concept of lightweighting in automobiles has become increasingly prevalent in the current trend of energy conservation and emission reduction. More plastics are gradually replacing metal parts and becoming popular in most household cars. Developed countries consider the amount of plastic used in cars as an important indicator of the level of car design and manufacturing. The amount of plastic used in each car has increased from 100-130kg in the 1990s to 152kg in 2004 and 174kg in 2006. Currently, the amount used is 230kg, and Germany has the highest amount of plastic used in cars, accounting for more than 15% of the total vehicle materials. Experts predict that by 2020, the average amount of plastic used in cars may reach over 500kg per vehicle, accounting for more than one-third of the total material used in vehicles. In the future, the technological content of plastics will also be higher, and their applications will naturally be more extensive.
With the official introduction of the "Regulations on the Management of Recycling and Disposal of Waste Electrical and Electronic Products" in China and the continuous enhancement of public environmental awareness, a scientific and large-scale system for the recycling and utilization of waste household appliances has been gradually established. The basic process and equipment for dismantling and recycling scrapped household appliances, scrapped cars, and toys are constantly improving, but the dismantling and recycling process is mainly formulated based on the structure of scrapped appliances and the composition of recycled value materials. For parts containing engine oil, waste liquid, and exhaust gas, they are first treated by qualified dismantling enterprises to become solid waste. The valuable materials obtained are generally divided into two categories: metal and non-metal materials. Metal materials usually include gold, silver, silicon, copper, iron, zinc, aluminum, etc; The most representative non-metallic material is undoubtedly plastic, usually including ABS/PS/HIPS/PP/SBS, which are high-value engineering plastics or modified engineering plastics. After sorting and classification, they undergo processes such as rough crushing, fine crushing, cleaning, separation of metal materials, color sorting (color sorting), and type sorting (material sorting), and finally directly regenerated or modified regenerated into secondary raw materials, which are put into circular use, effectively saving petroleum resources, fully turning waste into treasure, and achieving resource maximization. This has become a common practice in the industry and even globally.
This plan aims to design and develop a complete set of process equipment for the components, physical and chemical properties, and key difficulties of the above-mentioned large categories of waste plastics: from various forms of shredding, crushing, cleaning, sorting in the front stage, to deep precision processing such as granulation and modification in the back stage, as well as peripheral environmental protection supporting equipment. Our company has mature experience, technical accumulation, and advanced equipment. We can undertake one-stop services from design planning to manufacturing supply, installation and commissioning.
The plan establishes processes and procedures through scientific methods, optimizes combinations, and reasonably allocates equipment at all levels. At the same time, advanced environmental protection, energy-saving, and wear-resistant alloy technologies from both domestic and foreign sources are introduced, combined with multi-level frequency conversion control; The granulation equipment is equipped with wear-resistant alloy technology, quantitative feeding and eccentric feeding technology, multi-stage multi-mode mesh filtration technology, and bidirectional temperature control technology, making the entire line highly automated, effective in cleaning, high-yield, adaptable, valuable for particle recycling, and environmentally friendly.
Traditional small workshop recycling and processing plants have low efficiency due to outdated equipment, simple process facilities, low equipment service life, and high actual operating costs. In addition, energy conservation and environmental protection standards are not met, so large-scale shutdowns have become an inevitable trend. This has led to the emergence of new types of renewable resource companies participating in industry restructuring, with a high starting point of "specialization, automation, scale, and standardization" as the foundation, and "practicality, energy conservation, and environmental protection" as the path to sustainable development.
As a brand equipment, Huanbao Plastic Machinery has been put into use for more than 20 years and continuously improved and upgraded. Its process, technology, and services have become increasingly perfect - "20 years of professional construction, one-stop full line supporting". Our professional service team can systematically solve the problem of factory operation for users based on the actual situation of their existing or upcoming factories. In addition to providing project approval and environmental impact assessment support, we can also provide survey, planning, design, and standard drawings for projects such as water, electricity, ditches, pipes, channels, pools, covers, valves, warehouses, rooms, platforms, districts, and locations according to local conditions, in order to better meet the new requirements of the country for renewable resources and circular industries. It is highly welcomed by users from various professions.
Due to the modular assembly of each unit in the production line and the flexible adjustment of the entire equipment according to the actual situation of users, functions such as secondary crushing cleaning, multi-stage friction cleaning, metal separation, impurity separation, specific gravity separation, dehydration, drying, material sorting, color sorting, etc. can be achieved. According to user requirements, the automation level of the entire line can be adjusted (such as upgrading the central control system and various levels of monitoring and sensing systems to achieve secondary control, digital control, program control, human-computer interaction control, remote control, etc.).
The core technology and equipment of this plan are designed, developed, and manufactured by Sichuan (Dahuanyu) Huanbao Machinery Manufacturing Co., Ltd./Chengdu Dahuanyu Technology Development Co., Ltd. based on the principle of "one household, one case, professional matching", and have formal and legal qualifications. Please recognize the registered trademark of "Huanbao" for cooperation.

4、 Project reality:

Raw material classification

Raw material disassembly

Rough Crushing&Cleaning

Regenerative granulation