Function and characteristics of construction waste sorting trommel screen

The construction waste sorting trommel screen is a device specially used for construction waste sorting. It separates useful materials such as concrete blocks, bricks and tiles, steel bars, etc. from construction waste through the rotation and screening of the drum, and removes impurities such as soil and wood chips. The emergence of this equipment has greatly improved the processing efficiency of construction waste, reduced environmental pollution, and also provided the possibility for the resource utilization of construction waste.

In the process of modern urban construction and transformation, a large amount of construction waste is generated, which has caused great pressure on the environment. How to effectively deal with these construction wastes, reduce environmental pollution, and realize resource recycling has become an urgent problem to be solved. As an advanced construction waste treatment equipment, the construction waste sorting trommel screen is gradually becoming a key tool to solve this problem. The construction waste sorting trommel screen is a device specially used for construction waste sorting. It separates useful materials such as concrete blocks, bricks and tiles, steel bars, etc. from construction waste through the rotation and screening of the drum, and removes impurities such as soil and wood chips. The following is a detailed introduction to the construction waste sorting trommel screen:

Trommel Screen

1. Working principle of construction waste sorting trommel screen

The working principle of the construction waste sorting trommel screen is to drive the drum to rotate through the motor, and the construction waste enters the drum under the action of gravity. As the drum rotates, materials of different sizes and densities will be layered due to the action of centrifugal force, and large particles are pushed to the outside of the drum, while small particles remain on the inside. By adjusting the inclination angle and speed of the drum, the sorting effect of the material can be effectively controlled.

2. Application scope of construction waste sorting trommel screen

The application scope of construction waste sorting trommel screen is very wide. It can not only be used for the treatment of construction waste, but also for the sorting of materials in mining, metallurgy, chemical industry and other industries. At the same time, it can also be used in the fields of domestic waste treatment, landfill stale waste treatment and scrap metal sorting.

3. The role of construction waste sorting trommel screen

The benefits of using construction waste sorting trommel screen to treat construction waste are obvious. It can quickly and efficiently complete the initial sorting of construction waste, laying the foundation for subsequent fine sorting or resource utilization. This equipment is easy to operate and maintain, which greatly reduces the labor intensity and cost of manual sorting. The sorted building materials can be directly used in the production of recycled building materials, realizing the recycling of resources, which is in line with the concept of green and sustainable development. As an efficient construction waste treatment equipment, the construction waste sorting trommel screen can not only improve the treatment efficiency of construction waste and reduce environmental pollution, but also promote the recycling of resources, and has important economic and environmental value.

Wind Sifter Separator

4. Advantages of construction waste sorting trommel screen

a. Efficient sorting: It can quickly and efficiently complete the preliminary sorting of construction waste, laying the foundation for subsequent fine sorting or resource utilization.

b. Easy operation: The equipment is easy to operate and maintain, which greatly reduces the labor intensity and cost of manual sorting.

c. Resource recycling: The sorted building materials can be directly used in the production of recycled building materials, realizing the recycling of resources, which is in line with the concept of green and sustainable development.

5. Structural characteristics of construction waste sorting trommel screen

a. Screen design: The screen of the trommel screen adopts a special design, which can effectively prevent the screen hole from being blocked, and can maintain efficient operation even when dealing with garbage with a high moisture content.

b. Rotation and tilt design: The rotation and tilt angles of the drum are optimized to ensure that the garbage can fully contact the screen during the screening process and improve the screening efficiency.

c. Self-cleaning mechanism: The trommel screen is designed with a self-cleaning mechanism, which can effectively reduce the frequency and difficulty of equipment maintenance and extend the service life of the equipment.

d. Environmentally friendly closed design: The screening drum can be designed as a closed structure, combined with an efficient dust removal system, to effectively control dust leakage and meet environmental protection requirements.

Baling Machine

6. Considerations for purchasing construction waste sorting trommel screen

a. When selecting and using construction waste sorting trommel screens, the following key factors need to be considered:

b. Processing capacity: directly related to the working efficiency and applicable scale of the equipment.

c. Screening accuracy: High-precision screening can better meet the needs of different materials.

d. Durability and stability: related to the long-term operating cost and service life of the equipment.

PS: As an efficient construction waste treatment equipment, the construction waste sorting trommel screen has significant advantages in improving treatment efficiency, reducing environmental pollution and promoting resource recycling. With the continuous development and improvement of technology, it is believed that this equipment will play a more important role in future urban construction and environmental protection. The application range of construction waste sorting trommel screen is very wide. It can not only be used for the treatment of construction waste, but also for material sorting in mining, metallurgy, chemical industry and other industries. With the enhancement of environmental awareness and the continuous advancement of technology, the performance and application of construction waste sorting trommel screen will be further improved and expanded.

Author : Serena Chang

Serena Chang is the writer of blog and news column. With more than 10 years of working experience in the machinery industry, she has a comprehensive understanding of environmental protection machinery and is willing to share useful knowledge of environmental protection machinery.