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Multifunctional drum screen for small excavators, accurate screening of various construction waste

Mar 10, 2025

In today's construction engineering field, with the increasingly stringent environmental protection requirements and the increasing awareness of resource recycling, how to efficiently handle construction waste has become a key issue. The multifunctional adaptive small excavator drum screen, with its unique design and excellent performance, has become an ideal choice for accurately screening various construction wastes.

1. Unique design of equipment to achieve multifunctional adaptation

This small excavator drum screen is designed with full consideration of the adaptability to different types of small excavators. It has a compact structure and is easy to install. It can be quickly assembled and connected with a small excavator without a complicated debugging process. Whether it is a narrow urban construction site or a suburban construction site with complex terrain, the flexible maneuverability of the small excavator and the multifunctional adaptation of the drum screen can easily show their strength. This multifunctional adaptation feature greatly expands the scope of use of the equipment, so that it is no longer limited to specific construction environments and equipment conditions.

2. Analysis of working principles to ensure accurate screening

The accurate screening ability of the drum screen comes from its scientific working principle. When the small excavator drives the drum screen to operate, construction waste enters the drum from the feed port. The drum rotates under the drive of the motor. During the rotation process, construction waste of different particle sizes pass through the screens of different apertures on the drum under the combined action of centrifugal force and gravity. Those particles that meet the requirements of the screen aperture pass through the screen smoothly and become the undersize; while the waste with larger particle size continues to roll in the drum until it is screened out. The entire screening process is smooth and efficient, and can accurately classify various construction wastes, such as crushed concrete blocks, bricks, slag, etc., according to the particle size. The screening accuracy is extremely high, which effectively avoids the mixing of wastes and provides great convenience for subsequent recycling or treatment.

3. Wide application scenarios to solve the problem of construction waste

Urban construction waste treatment: In the demolition of old buildings in the city, road renovation and other projects, a large amount of construction waste will be generated. The multifunctional small excavator drum screen can directly screen these wastes at the construction site. Screening out concrete blocks for recycled aggregate production, slag for site backfilling, etc., greatly reduces the transportation volume and processing costs of construction waste, and realizes the recycling of resources.

Small construction project sites: For some small construction projects, such as rural self-built housing construction and small commercial construction, the site space is limited and large screening equipment is difficult to use. At this time, the flexibility and multi-functional adaptability of the small excavator drum screen are highlighted. It can work efficiently in a small space, accurately screen the required construction materials, and promptly handle the generated waste to improve the efficiency of the project.

Construction waste recycling plant: In a professional construction waste recycling plant, the multi-functional adaptable small excavator drum screen is an indispensable equipment. It can perform preliminary screening on a large amount of recycled construction waste, laying the foundation for subsequent more sophisticated processing and treatment processes. Through precise screening, waste of different types and particle sizes can be classified, which is convenient for further recycling of metals, production of recycled bricks, etc., and the recycling value of construction waste can be increased.

The multi-functional adaptable small excavator drum screen, with its multi-functional adaptability and precise screening characteristics, plays an important role in various construction waste treatment scenarios. It not only improves the waste treatment efficiency in engineering construction, but also contributes to environmental protection and resource recycling, and becomes a powerful promoter of sustainable development in the construction industry.

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