Medical pulverizer provided with multi-stage discharging channels

Abstract

The invention discloses a medical pulverizer provided with multi-stage discharging channels. The medical pulverizer comprises a main base, a primary feeding device, a discharging portal frame and a dust collecting device. The primary feeding device, the discharging portal frame and the dust collecting device are fixedly mounted on the upper surface of the main base sequentially from one side of the main base. The multi-stage discharging channels are further fixedly mounted on the discharging portal frame, and a vibration sorting and dust-raising device is further fixedly mounted between the discharging portal frame and the dust collecting device. The primary feeding device is connected with the multi-stage discharging channels through a pulverized material discharging pipe. The multi-stage discharging channels are connected through a material collecting and feeding pipe and a dust collecting straight pipeline. The multi-stage discharging channels are connected with the vibration sorting and dust-raising device through a dust-raising and feeding pipe. The vibration sorting and dust-raising device is connected with the dust collecting device through a dust collecting pipe. Through the parallel multi-stage discharging channels, the falling material amount is increased, the production efficiency is greatly improved, and material recovery is better facilitated.

Description

technical field [0001] The invention relates to the technical field of blanking devices, in particular to a medical pulverizer with multi-stage blanking channels. Background technique [0002] The pulverizer is a machine that crushes large-sized solid raw materials to the required size. The pulverizer is composed of devices such as coarse crushing, fine crushing, and wind conveying, and achieves the purpose of the pulverizer in the form of high-speed impact. At present, in order to make the crushing process of the pulverizer meet the particle requirements of the target requirements, most of them use the way of multi-stage channel blanking for blanking and crushing. There are four types of external forces applied to solids during the crushing process: shearing, impact, rolling, and grinding. Shearing is mainly used in coarse crushing or crushing and crushing operations, and is suitable for crushing or crushing operations of tough or fibrous materials and bulk materials; impa...

AI Technical Summary

Problems solved by technology

[0005] (1) The blanking efficiency is still relatively low. Although compared with the general single-channel blanking, there are still defects of low blanking efficiency in the actual working process;

[0006] (2) In the existing blanking system, no matter whether the single-channel or double-channel blanking process is fully independent or semi-independent, the blanking system of this structure cannot achieve grading during the blanking process Multi-channel sorting and blanking at the same time will lead to the need to screen again after crushing and blanking to achieve the corresponding purpose of crushing and screening. During the screening process, there will be secondary dust and other phenomena

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