An environmentally friendly and energy-saving concrete sand and gravel separator

Abstract

The invention discloses an environment-friendly and energy-saving concrete sand and gravel separator, which comprises a body, a sand and gravel screening module, and a fine sand material separation module. A square channel is arranged on the upper side of the right end of the body; It is very practical. The rotating blades rotate counterclockwise. Before crossing the vibrating conveying plate, the stones fall onto the vibrating conveying plate, and are quickly transported and transported away under the action of the vibrating motor. The stone screening effect is good, and the transportation The speed is fast, and it avoids the situation that the machine cannot be operated due to stone blockage. Under the action of the shock-absorbing connection module, it can effectively reduce the impact of the vibration motor on the device and improve the service life of the device. Under the action of the sand fine separation module, It can effectively save energy consumption. At the same time, it can effectively classify and collect sand and gravel for reuse and reduce waste. The device occupies a small area, has good sand and gravel separation effect, low power consumption, environmental protection and energy saving, and is suitable for mass production.

Description

technical field [0001] The invention relates to the technical field of sand and gravel separators, in particular to an environmentally friendly and energy-saving concrete sand and gravel separator. Background technique [0002] In the process of rapid social development, saving resources, protecting the environment, and maintaining the sustainable development of society are increasingly concerned by the whole society. Commercial concrete as a construction of social infrastructure is also developing rapidly. In the production process of ready-mixed concrete, it is necessary to wash the mixer and transport the tanker, which will generate a large amount of waste water and waste residue. These waste water and waste residue are usually discharged directly without treatment, causing great pollution to the environment. The sand and gravel separator is the core equipment of the wet concrete recovery system. It is mainly used to clean, separate and recycle the sewage from cleaning t...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing sand and gravel separators are often blocked by large stones in the process of use, causing the machine to stop operating and frequent maintenance. The sand material is further subdivided, the utilization rate of the sand material is low, and the existing equipment is large in size, occupies a large area, and consumes a large amount of energy, resulting in an increase in the production cost of the enterprise

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