Novel double-shaft dry and wet mortar mixing and stirring equipment

Abstract

The novel double-shaft dry and wet mortar mixing and stirring equipment comprises a stirring barrel and a stirring assembly, the stirring assembly is arranged above the stirring assembly, the stirring assembly comprises a wet material stirrer and a dry material stirrer, a wet material inlet is formed in the upper end of the wet material stirrer, and a wet material outlet is formed in the lower end of the dry material stirrer. The lower end of the wet material stirrer extends to the bottom face of the inner side of the stirring barrel, a dry material feeding port is formed in the upper end of the dry material stirrer, and the lower end of the dry material stirrer extends to the middle of the inner side of the stirring barrel. Compared with the prior art, the stirring device has the advantages that wet materials and dry materials directly enter the stirring barrel from the bottom of the stirring rod, so that flying dust generated by feeding can be reduced, the stirring efficiency can be improved, and condensation is avoided; the scraping and shoveling plate is arranged on the inner wall of the stirring barrel, so that the inner wall of the stirring barrel can be scraped and shoveled during stirring, the mixing effect is improved, and the mortar can be prevented from being adhered to the inner wall of the stirring barrel.

Description

technical field [0001] The invention relates to the technical field of mortar mixing, in particular to a novel double-shaft dry-wet mortar mixing equipment. Background technique [0002] Mortar is a bonding substance used in building bricks. It is made by mixing a certain proportion of sand and cementing materials (cement, lime paste, clay, etc.) with water. It is also called mortar and mortar. Commonly used mortars are cement mortar, mixed mortar (or cement-lime mortar), lime mortar and clay mortar. The production method of the mortar is to mix various components by a mixer after weighing them in proportion. In construction engineering, the common functions of mortar are: one is to build foundations and walls, and it is used as an adhesive for block masonry materials, such as cement mortar for rubble and red bricks; the other is for indoor and outdoor Plastering. [0003] When the existing common mortar mixing mixer is working, the dry tailings are mixed with cement or o...

AI Technical Summary

Problems solved by technology

[0003] When the existing common mortar mixing mixer is working, the dry tailings are mixed with cement or other wet curing agents, and the two materials enter the mixing drum from different feeding ports, which will easily cause the mixture to be stirred unevenly and the mixing time will be too long

Moreover, during the mixing process, the mixed mortar is easy to remain on the inner wall of the mixing tank, which is difficult to remove

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