Grass drying, stem and leaf separating device

Abstract

The invention relates to herbage drying and stem-leaf separating device, characterized in that: the device comprises a hot-blast stove, a pre-heating drying roller, a three-pass drying roller, a separating and discharging tank, a cyclone separator, a blower and a dust remover; the hot-blast stove is connected with the pre-heating drying roller through a warm-air pipe provided with a feeding hopper connected with a feeding airlock; the pre-heating drying roller is integrally fixed and connected with the three-pass drying roller rotationally connected with the separating and discharging tank and rotated through the driving of a moter; the lower end of the separating and discharging tank is provided with a discharging airlock, and the upper end is connected with the cyclone separator througha pipeline; the lower end of the cyclone separator is provided with a discharging airlock, and the upper end is connected with the blower through a pipeline; the outlet of the blower is connected with the dust remover with the outlet communicated with atmosphere. The invention decreases unnecessary energy consumption and lowers processing cost.

Description

technical field [0001] The invention relates to a forage grass processing device, in particular to a forage grass drying and stem-leaf separation device. Background technique [0002] Forage drying and separation of stems and leaves are the key treatment processes for further processing of forage and increasing the added value of forage products. However, the drum-type forage drying equipment currently used at home and abroad has problems such as uneven drying. The two treatment processes of drying and stem-leaf separation have not been continuously realized in a set of equipment, that is, they must be dried in one equipment first, and then the stem-leaf separation is carried out in another equipment, or first in a device. After the stems and leaves are separated, the stems and leaves are dried separately in another facility. This not only increases the complexity of the entire processing technology, but also increases the processing cost. In addition, the general drum-typ...

AI Technical Summary

Problems solved by technology

[0002] Forage drying and separation of stems and leaves are the key treatment processes for further processing of forage and increasing the added value of forage products. However, the drum-type forage drying equipment currently used at home and abroad has problems such as uneven drying. The two treatment processes of drying and stem-leaf separation have not been continuously realized in a set of equipment, that is, they must be dried in one equipment first, and then the stem-leaf separation is carried out in another equipment, or first in a device. After separation of the stems and leaves, the stems and leaves are dried separately in another facility

This not only increases the complexity of the entire processing technology, but also increases the processing cost.

In addition, the general drum-type forage drying equipment does not dry uniformly, and it is difficult to realize the separation and drying process of stems and leaves in one set of equipment, which is a problem faced by the forage processing industry at present.

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