Ilmenite powder lifting hopper

Abstract

The invention discloses an ilmenite powder lifting hopper. The ilmenite powder lifting hopper comprises a rear base plate, a front base plate, a guide plate and a fixing and reinforcing plate, wherein the lower end of the rear base plate and the lower end of the front base plate are fixedly connected in a sealing mode to form a hopper V-shaped structure with an acute included angle; the guide plate is fixedly connected with the two sides of the rear base plate and the front base plate of the hopper V-shaped structure, and one end of the guide plate extends out of the front base plate to form a guide part; the fixing and reinforcing plate for installing a lifting chain is fixedly connected with the back surface of the rear base plate; the lower end of the rear base plate and the lower end of the front base plate are fixedly connected through an arc plate in a sealed mode. Furthermore, at least one arch breaking device is arranged in the hopper V-shaped structure, and the guide part of the guide plate is splayed outwards. The ilmenite powder lifting hopper can obviously reduce materials stuck to the inner wall of the hopper in the wet mineral lifting process and can unload the materials normally depending on the self weight, the materials will not fall down as blocks, the material returning phenomenon of a hopper lifter is obviously reduced, and the hopper lifter is well protected.

Description

technical field [0001] The invention relates to a lifting device for transporting materials, in particular to an ilmenite powder lifting hopper. Background technique [0002] Ilmenite powder is the initial raw material for the production of titanium dioxide products. According to the production process, the original ore of ilmenite powder is generally first lifted by a bucket elevator and sent to the silo, and then the material is flowed into the next process according to the production cycle. Production. When choosing bucket elevators, considering the large bulk density of ilmenite powder, generally 2.5t / m3, we usually choose plate chain bucket elevators with higher load-bearing capacity. The hoisting hopper has a great impact on the carrying capacity of the plate chain bucket elevator. The hoisting hopper of the prior art is composed of two side material guide plates, a fixed reinforcement plate for installing the hoisting chain, a rear base plate and a front base plate. ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention proposes a method that can significantly reduce the adhesion of materials to the inner wall of the hopper when it is used to lift wet ore, so that the hopper can discharge normally by its own weight, and the materials will not fall into blocks when they fall, which is remarkable. Reduce the return of bucket elevators, and protect the ilmenite powder hoisting hopper for problems such as bucket elevators

Images