An adjustable air separator

Abstract

The invention discloses an adjustable winnowing machine, which relates to the field of waste treatment equipment, and comprises a winnowing machine body, and the winnowing machine body is fixed at its feed port with heavy and light objects for winnowing out Separate and circulating adjustable winnowing pipeline. An adjustment device is fixed on the inner wall of the adjustable winnowing pipeline. Through the adjustment of the adjusting device, multiple obstacles are formed in the adjustable winnowing pipeline, thereby changing the inside of the adjustable winnowing pipeline. The direction of the air flow forms multiple turbulent flows in the adjustable winnowing pipeline, which increases the disturbing effect on the agglomerated light substances. Even if some agglomerated light substances are not dispersed by the turbulence, they fall together with the heavy substances. During the process, it will roll and hit the adjustment device, so that the agglomerated light substances are fully shaken and dispersed, and enter the cyclone separator together with the airflow for separation, which improves the purity of the material after winnowing and the working efficiency of the equipment, and reduces the working energy consumption.

Description

technical field [0001] The invention relates to the field of garbage disposal equipment, in particular to an adjustable winnowing machine. Background technique [0002] With the rapid development of China's economy, the acceleration of urbanization and the continuous improvement of people's living standards, the output of domestic waste is also gradually increasing. Land resources, and it has brought serious environmental and health problems, so the best treatment method is to recover available materials and resources from garbage, and the primary task of garbage recycling is to sort garbage. At present, garbage sorting The method mainly adopts wind force for sorting, and the garbage is sorted into heavy substances (such as: metal, wood, bricks, etc.) and light substances (such as: plastic, paper, etc.) through strong airflow. [0003] Existing winnowing machine types are divided into horizontal and vertical, while vertical winnowing machines are mostly cylindrical and puls...

AI Technical Summary

Problems solved by technology

[0005] Pulse structure, turbulent flow can be formed during the rising process of the airflow, some agglomerated light substances can be stirred away, and other agglomerated light substances will fall together with the heavy substances, and the airflow is prone to produce dead angles during the upward process, hindering the airflow to light substances Both structures have the disadvantages that the aggregates cannot be fully dispersed, the sorting accuracy is poor, and the efficiency is low.

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