Seawater filtering and purification equipment

Abstract

The invention discloses seawater filtering and purification equipment. The equipment comprises a fine-mesh sieve drum, a mixed sand inlet is formed in the front end of the fine-mesh sieve drum, a mixed sand outlet is formed in the rear end of the fine-mesh sieve drum, and sand fine meshes allowing fine sand to pass are formed in the circumferential side wall of the fine-mesh sieve drum; a center rolling shaft is rotationally installed in the fine-mesh sieve drum, a spiral blade is arranged on the center rolling shaft, and a spiral brush is fixedly arranged on the outer side of the spiral blade; a blade driving motor is installed at the rear end of the fine-mesh sieve drum, and the output end of the blade driving motor is in driving connection with the end of the center rolling shaft. The equipment is compact in structure; the characteristic that the size of the sand is smaller that of other objects, so that the sand passes through the sand fine meshes in the outer wall of the fine-meshsieve drum under the action of water flow, other objects are pushed to the sand outlet by the spiral blade, the sand fine meshes can be effectively prevented from being blocked under the action of the spiral brush, and complete separation of the fine sand is ensured.

Description

technical field [0001] The invention relates to the technical field of beach sand cleaning equipment, in particular to seawater filtration and purification equipment. Background technique [0002] At present, on the beach that has been opened, due to the large number of tourists, there is a lot of garbage on the beach. Generally, cleaning personnel pick up and clean it manually in time. However, this method cannot completely remove the garbage on the beach. After the end of the peak tourist season , the management department needs to arrange a large number of workers to manually filter the sand on the beach to screen out impurities in the sand, and some units also use mechanized equipment for the above-mentioned treatment. But how to effectively separate the fine sand and garbage in the mixed sand material has become a problem to be solved. Contents of the invention [0003] The purpose of the present invention is to provide seawater filtration and purification equipment ...

AI Technical Summary

Problems solved by technology

[0002] At present, on the beach that has been opened, due to the large number of tourists, there is a lot of garbage on the beach. Generally, cleaning personnel pick up and clean it manually in time. However, this method cannot completely remove the garbage on the beach. After the end of the peak tourist season , the management department needs to arrange a large number of workers to manually filter the sand on the beach to screen out impurities in the sand, and some units use mechanized equipment for the above-mentioned treatment

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