Sand washing device good in sand washing effect

Abstract

The invention discloses a sand washing device good in sand washing effect. The sand washing device good in sand washing effect comprises a sand washing groove; the two sides of the sand washing grooveare each connected with a movable platform; the side walls of the movable platforms are provided with a plurality of sliding guide rails arranged in parallel; the side wall of the sand washing grooveis provided with a guide rail sliding strip matched with the sliding guide rails; a wheel shaft installing base is fixed to each movable platform; a wheel shaft is arranged between the two wheel shaft installing bases; am impeller set is erected in the sand washing groove through the wheel shaft; a fixed supporting base is arranged on the outer side of the sand washing groove, and is provided with a movable supporting base; the fixed supporting base is provided with an electric-hydraulic pushing rod connected with the movable supporting base; the upper surface of the fixed supporting base isprovided with a slide groove; the lower surface of the movable supporting base is provided with a slider matched with the slide groove; a sand outflow plate is connected to the sand washing groove; avibrating screen is arranged below the sand outflow plate; a water tank is connected below the vibrating screen through a pair of telescopic rods; and a recycling box is arranged on one side of the water tank. The sand washing device good in sand washing effect has the beneficial effect of being good in sand washing effect.

Description

technical field [0001] The invention relates to a sand washing device, in particular to a sand washing device with good sand washing effect. Background technique [0002] Machine-made sand generally contains certain impurities such as soil and dust after being crushed, and it needs to be washed before it can be used as a product. The sand washing device can be divided into various types according to the shape and principle. Among them, the wheel type sand washing machine is a relatively common sand washing device. Its idea comes from the water wheel. After the group rotates for one week, it is recovered from the discharge end of the sand washing tank. It can remove the impurities covering the surface of the sand and destroy the water vapor layer covering the surface of the sand. However, the existing wheel sand washing machine has a constant speed and the sand After a round of rotation of the impeller group, it is recovered from the sand outlet of the sand washing tank. Thi...

AI Technical Summary

Problems solved by technology

The sand washing device can be divided into various types according to the shape and principle. Among them, the wheel type sand washing machine is a relatively common sand washing device. Its idea comes from the water wheel. After the group rotates for one week, it is recovered from the discharge end of the sand washing tank. It can remove the impurities covering the surface of the sand and destroy the water vapor layer covering the surface of the sand. However, the existing wheel sand washing machine has a constant speed and the sand After a round of rotation of the impeller group, it is recovered from the sand outlet of the sand washing tank. This sand washing method has a short time for sand washing, and it is difficult to wash away stubborn debris attached to the surface of the sand grains. For different sizes of sand, the same impeller group is used. speed, the sand washing effect will also vary

Therefore, the existing sand washing device has the disadvantage of unsatisfactory sand washing effect.

Images