Metal abrasive dust briquetting treatment device provided with storage bin

Abstract

The invention discloses a metal abrasive dust briquetting treatment device provided with a storage bin. The device comprises a horizontal tubular pressing bin with a feeding port formed in the top, a vertical supply pipe with the bottom end butt-jointed with the feeding port of the pressing bin, a pre-pressing punch arranged in the supply pipe, a pre-pressing hydraulic cylinder for driving the pre-pressing punch to press materials in the supply pipe into the pressing bin, a discharging gate for closing an opening in one end of the pressing bin through a gate plate, a gate hydraulic cylinder for driving the gate plate to be opened and closed, a horizontal pressing rod extending into the pressing bin via an opening in the other end of the pressing bin as well as a main pressing hydraulic cylinder for driving the pressing rod to extrude the materials in the pressing bin; and the supply pipe is further equipped with the storage bin for supplementing the supply pipe with the materials. With the device, abrasive dust can be pressed into blocks, the size of the abrasive dust is greatly reduced, a liquid in the abrasive dust can be effectively separated, the content of the liquid of the abrasive dust is greatly reduced, and conveyance and retreatment of the abrasive dust are facilitated.

Description

technical field [0001] The invention relates to a processing device for metal grinding debris briquettes with a storage bin. Background technique [0002] Today, with the increasingly developed industrialization, the precision requirements for machined parts are getting higher and higher. In order to obtain higher product precision, many workpieces are precision-machined by grinding or similar to grinding. During the processing, many wear debris. Abrasive debris contains metal components, sand grains, adhesives used to manufacture grinding wheels, and a large amount of emulsion or cutting oil. Abrasive debris not only causes great pollution to the environment, but also causes a great waste of resources. [0003] In order to reduce the pollution of grinding debris to the environment and improve the recycling rate of grinding debris, it is very important to effectively separate the solid components and liquid components in grinding debris. At present, the solid-liquid separa...

AI Technical Summary

Problems solved by technology

At present, the solid-liquid separation technology for wear debris generally adopts membrane filtration technology. There are many consumables in the process of use, such as filter paper, filter cloth, filter elements, etc. At the same time, the proportion of emulsion and cutting oil in the separated wear debris is still As high as more than 60%, the separation effect is not ideal, and the internal temperature of a large amount of accumulated abrasive debris is high, which is prone to spontaneous combustion and is relatively dangerous

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