The function and significance of the decoration garbage trommel screen

Preface: Resource recycling is the core meaning of decoration waste screening. Through screening, reusable materials can be separated. After processing, these materials can re-enter the production link, reduce the exploitation of natural resources, reduce energy consumption, and thus achieve the goal of circular economy. The screening of decoration waste is not only crucial for the effective utilization of resources, but also plays an important role in protecting our ecological environment, alleviating the pressure of urban garbage disposal, and promoting social sustainable development.

Garbage Screening trommel screen

With the rapid development of modern cities, the amount of decoration waste is increasing day by day. How to deal with these wastes efficiently and environmentally friendly has become an urgent problem to be solved. The emergence of decoration waste trommel screen provides an effective solution to this problem. This article will introduce in detail the working principle, characteristics and application value of the decoration waste trommel screen in garbage disposal.

1. Working principle of decoration waste trommel screen

The decoration waste trommel screen is a device that uses the rotation of the drum to screen garbage. Its working principle is to put the decoration waste into the drum, and through the rotation of the drum, the garbage is constantly rolling and colliding in the drum, thereby realizing the screening of garbage. The inside of the drum is usually equipped with sieve holes of different sizes, and the size of the sieve holes can be adjusted according to the screening needs. During the rotation of the drum, materials smaller than the sieve hole size will fall from the sieve hole, and materials larger than the sieve hole size will remain in the drum and continue to roll until they are discharged from the discharge port.

2. Characteristics of the trommel screen for decoration garbage

a. Efficient screening: The trommel screen has high screening efficiency and can quickly separate useful materials and waste from decoration garbage to improve resource recycling rate.

b. Energy saving and environmental protection: The trommel screen has low energy consumption during operation and will not produce secondary pollution, which meets the requirements of green environmental protection.

c. Easy operation: The trommel screen has a simple structure, easy operation, low maintenance cost, and is easy to promote and apply.

d. Strong adaptability: The trommel screen can adjust the size of the sieve hole according to different screening needs, and is suitable for screening various types of decoration garbage.

Garbage Screening trommel screen

3. The role and significance of the drum screen for decoration waste

The drum screen plays a vital role in the screening of decoration waste, and its role is reflected in many aspects:

a. Improve resource utilization: Decoration waste contains a large amount of recyclable materials, such as metal, plastic, wood, etc. Through the screening of the drum screen, these useful materials can be separated from the garbage, improving the recycling rate of resources. The drum screen can quickly classify the decoration waste according to the particle size through the different specifications of the screen set inside the rotating cylinder. Larger waste such as wood, metal bars, etc. remain above the screen, while smaller particles such as sand and gravel fall through the screen. This efficient preliminary screening facilitates subsequent more refined classification and processing.

b. Promote resource recycling: For decoration waste, there is no shortage of reusable materials, such as metal fragments, plastic blocks, glass pieces, etc. The use of drum screens can effectively separate these valuable materials from other wastes, facilitate collection and processing, and reinvest them in the production process, thereby reducing the demand for original resources, which is in line with the concept of circular economy.

Garbage Screening trommel screen

c. Reduce environmental pollution: Untreated decoration waste is prone to secondary pollution and has a serious impact on the environment. The trommel screen can effectively separate harmful substances from the garbage and reduce environmental pollution. If untreated decoration waste is directly landfilled or incinerated, it may release harmful substances and pollute the soil, water and even the air. Through the effective screening of the drum screen, toxic and harmful components (such as lead paint, asbestos) can be separated from other ordinary garbage to ensure that they are properly treated, avoid environmental pollution, and help maintain ecological balance and human health.

d. Reduce processing costs: Traditional decoration waste treatment methods often require a lot of manpower and material resources, while the trommel screen can realize automatic and continuous processing, greatly reducing the processing cost. The volume of decoration waste after screening by the drum screen is significantly reduced, which not only reduces transportation costs, but also reduces the workload of subsequent treatment facilities. At the same time, due to the reduction of unnecessary mixed waste treatment, energy consumption and capital investment are also indirectly saved.

PS: As an efficient and environmentally friendly garbage treatment equipment, the decoration waste trommel screen has broad application prospects in the field of decoration waste treatment. With the continuous advancement of science and technology and the improvement of people's environmental awareness, drum screens will play an increasingly important role in the future waste treatment industry. The application of drum screens in the screening of decoration waste not only improves the efficiency and accuracy of waste classification and promotes the recycling of resources, but also has a positive impact on environmental protection and social responsibility.

Author:Fiona Fan

Fiona Fan is a contributor to the blog and news column of the Zhongcheng Machinery website. She has several years of work experience in the machinery industry, has a deep understanding of crushing machinery and screening equipment, and shares useful knowledge about environmental protection machinery.