Composite straw forming machine

Abstract

A composite straw forming machine comprises saw-toothed compression rollers (1), forming compression rollers (2), a saw-toothed compression plate (3), a crisscross connecting plate (4), a power shaft (6), and an extrusion die (7). The composite straw forming machine is characterized in that an extrusion forming component and a shearing pre-compression component are disposed at the same time, the power shaft (6) is vertically disposed at the center of the extrusion die, the crisscross connecting plate (4) is horizontally disposed on the power shaft (6), two forming compression rollers (2) are symmetrically disposed on the crisscross connecting plate (4), two saw-toothed compression rollers (1) are symmetrically disposed on the crisscross connecting plate (4), the saw-toothed compression plate (3) is horizontally disposed on the upper portion of the extrusion die (7), and the power shaft (6) drives the crisscross connecting plate (4), the forming compression rollers (2) and the saw-toothed compression rollers (1) to rotate. The composite straw forming machine has the advantages that raw materials are sheared and rolled by the saw-toothed compression rollers and the saw-toothed compression plate first, raw material adaptability is increased, reactive power loss is reduced, abrasion of forming parts is lowered, and forming effect is improved.

Description

Technical field: [0001] The invention relates to a straw forming equipment, namely a composite straw forming machine. technical background: [0002] my country's straw molding technology has made great progress after more than 20 years. There are many straw molding machines, but in practical applications, a series of problems such as low production capacity, high energy consumption, and high failure rate of the molding machines have become constraints. The bottleneck in the development of the straw briquette fuel industry, in order to overcome the above shortcomings, the present invention provides a composite straw briquette machine. Contents of the invention [0003] The technical scheme that the present invention solves its technical problem is: [0004] A composite straw forming machine, which includes: sawtooth pressure roller, forming pressure roller, sawtooth pressure plate, cross-shaped connecting plate, power shaft, extrusion die, and is characterized in that: sim...

AI Technical Summary

Problems solved by technology

[0002] my country's straw molding technology has made great progress after more than 20 years. There are many straw molding machines, but in practical applications, a series of problems such as low production capacity, high energy consumption, and high failure rate of the molding machines have become constraints. The bottleneck of the development of the straw briquette fuel industry, in order to overcome the above shortcomings, the present invention provides a compound straw briquette machine

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