Centrifugal sand mixer for mixing sand and soil

Abstract

The invention discloses a centrifugal sand mixer for mixing sandy soil. The centrifugal sand mixer comprises a fixing base, wherein annular sliding grooves are formed in the upper surface of the fixing base, a groove is formed in the upper surface of the fixing base, a first motor is fixedly connected to the inner bottom wall of the groove, the output end of the first motor is fixedly connected with a gear, a sand mixing barrel is arranged at the top of the fixing base, the bottom surface of the sand mixing barrel is fixedly connected with a tooth ring, the outer surface of the tooth ring is meshed with the outer surface of the gear, the bottom surface of the sand mixing barrel is fixedly hinged to first roller wheels through pin shafts, the first rolling wheels are clamped in the annularsliding grooves, the inner bottom wall of the sand mixing barrel is fixedly connected with a driving box, a second motor is arranged in the driving box, and a rotating rod is fixedly connected to theoutput end of the second motor. The sand mixing machine for mixing the sandy soil has the advantages that the inner side wall can be cleaned after the sand mixing is finished, and the sand mixing efficiency of the sand mixing machine is improved.

Description

technical field [0001] The invention relates to the technical field of heavy machinery, in particular to a centrifugal sand mixer for mixing sand and soil. Background technique [0002] Machinery refers to the general term of machines and mechanisms. Machinery is a tool device that can help people reduce the difficulty of work or save labor. Items such as chopsticks, brooms, and tweezers can be called machinery. They are simple machines, and complex machines are made of Two or more simple machines are usually called machines. From the point of view of structure and movement, there is no difference between mechanisms and machines. They are generally called machines. ﹑The efficacy or power is particularly greater than that of similar products of the general model. [0003] The sand mixer is a kind of heavy machinery. The sand mixer is the equipment that mixes the components in the molding sand evenly and effectively coats the binder on the surface of the sand grains. The sand...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a centrifugal sand mixer for mixing sand and soil, which solves the problem that the current sand mixer cannot clean the sand and soil on the inner wall of the sand mixer after the sand mixing operation is completed, which reduces the The problem of sand mixing efficiency of sand mixer

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