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Simple sand washing machine

A sand washing machine, simple technology, applied in the field of sand and gravel treatment, can solve the problems affecting sand gradation, many equipment, high power, etc., and achieve the effect of simple structure and high sand washing efficiency

Inactive Publication Date: 2017-06-09
HENGYANG SHUANGYAN TRANSPORTATION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional sand washing is just one or more sand washing machines, which only play the role of cleaning the mud in the sand. Its biggest disadvantage is that the fine sand (particles below 0.16mm) is seriously lost, and some even lose more than 20%. Not only the output is lost, but also the gradation of the sand is seriously affected, resulting in unreasonable gradation and coarse fineness modulus, which greatly reduces the product quality of the machine-made sand. Excessive fine sand discharge will also cause environmental pollution, and Too many devices are used, the power is too large, and the cost is high

Method used

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  • Simple sand washing machine

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specific Embodiment

[0018] combine figure 1 A simple sand washing machine shown includes a sand washing cylinder 1, which is in the shape of an inverted truncated cone. The sand washing cylinder 1 is provided with a stirring sand washer, and the wall of the sand washing cylinder 1 is provided with a protrusion 2. The bottom is provided with a sand washing filter plate 3, the top is provided with a support plate 4, the support plate 4 is provided with a sand inlet 5 and a water inlet, the bottom of the sand washing cylinder 1 is provided with a sand outlet 6, and the bottom of the sand washing cylinder 1 is Legs 7 are provided.

[0019] In this embodiment, the agitating sand west device includes a stirring shaft 8 vertically arranged in the center of the sand washing cylinder 1 and a stirring blade 9 arranged on the stirring shaft 8. fixed.

[0020] In this embodiment, the stirring shaft 8 is provided with a driven pulley at the support plate 4 .

[0021] In this embodiment, a driving motor 10 ...

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Abstract

The invention discloses a simple sand washing machine, which comprises a sand washing cylinder, the sand washing cylinder is in the shape of an inverted truncated cone, a stirring sand washing device is arranged in the sand washing cylinder, and the sand washing cylinder is provided with a There are protrusions, the bottom is provided with a sand washing filter plate, the top is provided with a support plate, the support plate is provided with a sand inlet and a water inlet, the bottom of the sand washing cylinder is provided with a sand outlet, and the sand washing cylinder The bottom is provided with outriggers. The invention has the advantages of simple structure and convenient use.

Description

technical field [0001] The invention relates to the field of sand treatment, in particular to a simple sand washing machine. Background technique [0002] The sand washing machine is a washing equipment for sand (artificial sand, natural sand). Sand washing machines are widely used in the washing of materials in sand and gravel fields, mines, building materials, transportation, chemicals, water conservancy and hydropower, concrete mixing stations and other industries. Sand washing machines can be divided into two types: XS type and XL type. It can remove impurities covering the surface of sand and gravel, and at the same time destroy the water vapor layer covering the sand to facilitate dehydration and play a role in efficient sand washing and cleaning. The main function of the dewatering screen is dehydration, desliming, and deintermediation. It can be used for sand washing in sand and gravel plants, recovery of coal slime in coal preparation plants, dry discharge of tail...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03B5/48
CPCB03B5/48
Inventor 伍增产范涛
Owner HENGYANG SHUANGYAN TRANSPORTATION MACHINERY
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