Anti-isolation dry-mixed mortar storage bin

Abstract

The invention provides an anti-isolation dry-mixed mortar storage bin. The anti-isolation dry-mixed mortar storage bin comprises a tubular tank body, a feed opening, a discharge opening and a plurality of distributing devices, wherein the distributing devices are composed of bearing seats, motors, rotating shafts, long distributing grooves and short distributing grooves; the bearing seats and themotors are vertically installed on the top of the tank body, and belt pulleys I are installed on main shafts of the motors; the upper ends of the rotating shafts are installed in the bearing seats, and the lower ends of the rotating shafts extend into the tank body and can rotate; belt pulleys II are installed on the top ends of the rotating shafts, and the belt pulleys II and the belt pulleys I are connected by virtue of belt sleeves; the long distributing grooves are obliquely installed on the left and right sides of the bottom ends of the rotating shafts; the short distributing grooves areperpendicular to the long distributing grooves and are obliquely installed on the front and back sides of the bottom ends of the rotating shafts; and the long distributing grooves of two adjacent distributing devices cannot touch when rotating along with the rotating shafts. According to the anti-isolation dry-mixed mortar storage bin, the distributing devices are utilized, so that materials spread from the feed opening fall into the long distributing grooves and the short distributing grooves which rotate so as to move to different positions and then fall at the tank bottom so as to form multipoint discharge, and the isolation of the materials is effectively reduced.

Description

technical field [0001] The invention belongs to the field of mortar storage equipment, and in particular relates to a segregation-proof dry-mixed mortar storage bin. Background technique [0002] Dry-mixed mortar refers to a granular or powdery mixture of aggregates (such as quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers) that have been dried and screened in a certain proportion. It is a material that can be used directly after mixing with water. In the prior art, the dry-mixed mortar is usually stored in a cylindrical silo through gravity discharge. After the material is accumulated in the silo, the top of the pile will naturally accumulate to form a conical pile. Since the particle size range of the dry-mixed mortar is relatively wide, it is It will cause the segregation of coarse and fine particles in the storage bin, which will seriously affect the quality of dry-mixed mortar. Contents of the invention [0003] In view...

AI Technical Summary

Problems solved by technology

In the prior art, the dry-mixed mortar is usually stored in a cylindrical silo through gravity discharge. After the material is accumulated in the silo, the top of the pile will naturally accumulate to form a conical pile. Since the particle size range of the dry-mixed mortar is relatively wide, it is It will cause the segregation of coarse and fine particles in the storage bin, seriously affecting the quality of dry-mixed mortar

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