Sand-water separator

Abstract

The invention discloses a sand-water separator. The sand-water separator is characterized by comprising a separating machine, a water purification tank and a water storage tank, the separating machine, the water purification tank and the water storage tank are all placed on a base, a filter screen is arranged in the separating machine, a sand discharge pipe extending out of the top of the separating machine is arranged at the position, above the filter screen, in the separating machine, a driving device is arranged on the top of the separating machine, the sand discharge pipe sleeves a rotating shaft electrically connected to the driving device, a feeding pipe is arranged on one side of the separating machine, a sand suction opening is formed in the bottom of the sand discharge pipe, the bottom of the separating machine is connected to the water purification tank through a first connecting water pipe, a sealing flange is arranged on the first connecting water pipe, and an active carbonadsorption layer is arranged in the water purification tank. The sand-water separator has the advantages that primary separating is realized through stirring, sand filtered and separated out is discharged through the sand discharge pipe, separated water enters the water purification tank to be purified and then flows into the water storage tank for use, the separating time is shortened, efficiency is improved, and wastewater is recovered for use.

Description

technical field [0001] The invention relates to the technical field of sand-water separation, in particular to a sand-water separator. Background technique [0002] At present, sand floods caused by natural disasters such as mudslides and landslides have brought a lot of inconvenience to people's lives, and drinking water resources are increasingly scarce. In addition, in sewage treatment or some mechanical casting factories, it is necessary to separate the sand-water mixture, and most of the existing separation methods use sedimentation separation, which has the disadvantages of long separation time and low work efficiency. If centralized treatment is carried out, it will inevitably increase the cost, which is not conducive to long-term development. Based on the above, a kind of sand-water separation equipment with excellent performance, energy saving and environmental protection is particularly important. Contents of the invention [0003] The technical problem to be so...

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Problems solved by technology

[0002] At present, sand floods caused by natural disasters such as mudslides and landslides have brought a lot of inconvenience to people's lives, and drinking water resources are increasingly scarce.

In addition, in sewage treatment or some mechanical casting factories, it is necessary to separate the sand-water mixture, and most of the existing separation methods use sedimentation separation, which has the disadvantages of long separation time and low work efficiency. If centralized treatment is carried out, it will inevitably increase the cost, which is not conducive to long-term development. Based on the above, a kind of sand-water separation equipment with excellent performance, energy saving and environmental protection is particularly important

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