Single-wheel horizontal biomass extrusion molding machine

Abstract

The invention discloses a single-wheel horizontal biomass extrusion molding machine, which comprises a feeding and receiving hopper, a motor, a frame, a blocking shield, a mould disk, an extruding wheel, a main shaft, and a sealing body, wherein the motor is fixed on the right of the frame; the sealing body is fixed on the left of the frame; the main shaft horizontally penetrates the sealing body; a large belt pulley at one end of the main shaft is connected with a small belt pulley at the output end of the motor; the mould disk is vertically fixed at the other end of the main shaft; the vertical blocking shield is arranged outside the mould disk, is fixed on the sealing body and is fastened outside the mould disk; a discharge hole is formed on the lower side of the blocking shield; the communicated feeding and receiving hoper is arranged on the upper side of the sealing body; the outer section shape of the mould disk is an annular column shape; the middle of the mould disk is provided with a plurality of mould holes uniformly distributed radially; the mould holes have the same size, and central lines of the mould holes are intersected at a point on the axis of the mould disk; a cylindrical space is formed in the annular-column-shaped mould disk; and the extruding wheel is fixed in the cylindrical space of the mould disk.

Description

technical field [0001] The invention relates to the technical field of biomass extrusion, in particular to a single-wheel horizontal biomass extrusion molding machine suitable for extruding broken biomass materials into dense briquette fuel or feed. Background technique [0002] Existing biomass extrusion molding machines extrude the materials from the molding holes through the friction of the extrusion mechanism to form the desired extruded products. There are two main designs at present. One is a molding machine with vertically arranged mold plates. The characteristic is that sometimes there are impurities such as iron filings in the material, but there is no iron filing device itself, which is easy to damage the machine, and the agitator feeds unevenly. It is easy to cause boredom; the other is a forming machine with horizontally arranged mold plates, which is characterized in that single or multiple rows of forming die holes are evenly distributed along the vertical dire...

AI Technical Summary

Problems solved by technology

There are two main designs at present. One is a molding machine with vertically arranged mold plates. The characteristic is that sometimes there are impurities such as iron filings in the material, but there is no iron filing device itself, which is easy to damage the machine, and the agitator feeds unevenly. It is easy to cause boredom; the other is a forming machine with a horizontal layout of the die plate, which is characterized in that the forming die holes are evenly distributed vertically in one or more rows, the die holes are small, and the efficiency is low. When the multi-row die hole layout is adopted, due to The extrusion speed of each row of die holes is different, and the extrusion situation is more complicated, which makes it difficult to control the extrusion effect

Images