Efficient screening equipment

Abstract

The invention discloses efficient screening equipment which comprises rack legs and a screen. The efficient screening equipment has the beneficial effects that: when raw sand is poured onto the screen, a motor is started to drive a rotary mechanism for filtering the raw sand preliminarily, and re-filtering the raw sand on a sand screen below. The novel sand screening equipment is equipped with a sand collecting funnel, so that the screened sand is collected and guided out through the sand collecting funnel. The efficient screening equipment adopts an automatic sand screening design, and can save a great deal of labor power and time; dual sand screening design is adopted, so that the sand treated by the equipment is better in quality, and can be used for the building industry better. Duringdesign, a practical using condition is considered, a semi-fixed type structure is adopted, and the equipment can be moved to a working place through a foot wheel and a handle at one side, so that theefficient screening equipment is normally placed down in use; and the rack legs are arranged at the sides, so that the equipment can be fixed on ground very well, and therefore, stability is good.

Description

technical field [0001] The invention relates to civil construction, in particular to high-efficiency screening equipment, which belongs to the field of construction equipment. Background technique [0002] Sand screening is an inevitable link in the civil construction process. Whether it is a supplier or a builder, sand materials must be processed. In the past, sand screening often used workers' time for manual processing. However, in the face of large projects, the efficiency is often low. The market The sand screening machines on the market vary from good to bad. How to efficiently process raw sand is a concern of many suppliers and builders. Contents of the invention [0003] The purpose of the present invention is to realize efficient and reliable treatment of the problem of many impurities in the sand material. [0004] The present invention achieves the above purpose through the following technical solutions, including frame legs, screens, primary screens, secondary...

AI Technical Summary

Problems solved by technology

[0002] Sand screening is an inevitable link in the civil construction process. Whether it is a supplier or a builder, sand materials must be processed. In the past, sand screening often used workers' time for manual processing. However, in the face of large projects, the efficiency is often low, and the market The sand screening machines on the market are good and bad. How to efficiently process raw sand is a concern of many suppliers and builders.

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