Roller press with powder concentration function

Abstract

The invention provides a roller press with a powder concentration function. The roller press comprises a machine frame, a conveying belt is arranged on the machine frame, transmission devices are arranged at two ends of the conveying belt, the conveying belt is driven to work through the transmission devices, a compression roller is arranged at the middle section of the conveying belt, powder is pressed by the compression roller, extrusion motors are arranged at two ends of the compression roller, lifting air cylinders are arranged at the upper ends of the extrusion motors, the compression roller and the extrusion motors are driven to integrally ascend and descend through the lifting air cylinders, material gathering plates are arranged on the two sides of the compression roller, transmission blocks are arranged at the upper ends of lifting rods of the lifting air cylinders, the material gathering plates are connected to the transmission blocks through transmission rods, limiting railsare arranged at the middle sections of the transmission rods, sliding blocks are arranged at the middle sections of the transmission rods and slide in the limiting rails, when the lifting air cylinders move up and down, the material gathering plates are driven to move downwards and inwards at the same time to gather materials, so that the material gathering work is automatically completed, the rolling efficiency is improved, the materials on the conveying belt are swept through material sweeping brushes, and the material gathering effect is improved.

Description

technical field [0001] The invention relates to the technical field of high-voltage electrical control combined cabinets, in particular to a roller press with a powder concentrating function. Background technique [0002] At present, when processing powder products, the raw materials need to be pulverized. At present, the raw materials are crushed, and the raw materials are generally rolled by a roller press, but the current roller press usually only rolls once, and after the rolling Because of the extrusion of the pressure roller, the material will be extruded, which will affect the rolling effect. If the material is gathered manually, it will be time-consuming and prone to manual errors, resulting in safety accidents. If the material is not aggregated, the rolling not effectively. Therefore, it is particularly important to solve the problem that the material is dispersed to both sides of the pressure roller during the rolling of the roller press, resulting in poor rolling...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a roller press with a function of powder concentration. The powder is rolled by the pressure roller, and the pressure roller and the extrusion motor are driven up and down by the lifting cylinder. When the lifting cylinder moves up and down At the same time, it drives the material gathering plate to move downward and inward to gather materials, automatically complete the work of gathering materials, improve the efficiency of rolling, and use the sweeping brush to sweep the materials on the conveyor belt to improve the effect of gathering materials and solve the problem of rolling pressure. When the machine is rolling, the material is dispersed to both sides of the pressing roller, which leads to the problem of poor rolling effect

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