A building material processing equipment based on straw recycling

Abstract

The invention discloses a building material processing equipment based on straw recycling, which comprises a base, the side wall of the upper end of the base is fixedly connected with a crushing bucket composed of a conveying chamber and a crushing chamber, and the side wall of the conveying chamber is equipped with a device for chopping straw. The shredding device, the side wall at the lower end of the crushing chamber is rotatably connected with a vertical rod, the side wall of the vertical rod is fixedly connected with a crushing knife, the inner wall of the crushing chamber is slidably connected with a filter plate, and the vertical rod is installed with a filter plate to shake the filter plate. A shaking device, the side wall of the lower end of the crushing chamber is fixedly connected with a slide barrel, and an extrusion device for extruding straw is installed in the slide barrel. The barrel of the present invention is equipped with a cutter fixedly connected with the horizontal plate, which can chop the straw, avoiding the impact of the excessive length of the straw on its crushing, and by setting the cylindrical cam fixedly connected to the side wall of the vertical rod, the rotation of the vertical rod makes the sliding The block drives the ejector rod to reciprocate up and down on the cylindrical cam to shake the filter plate and turn over the straw at the same time.

Description

technical field [0001] The invention relates to the technical field of building materials processing equipment, in particular to a building material processing equipment based on straw recycling. Background technique [0002] Straw is a general term for the stem and leaf parts of mature crops, usually referring to the remainder of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after harvesting the seeds. Straw is an efficient and long-term light industry, textile and building materials raw materials. It can not only partially replace bricks, wood and other materials, but also effectively protect cultivated land and forest resources. Alternatives are widely used in the construction industry. [0003] The existing straw recycling building materials processing equipment is described in the invention patent "a processing equipment for making building materials from straw" with the application number "201811208121.X". The straw is quickly pulverized and cu...

AI Technical Summary

Problems solved by technology

[0005] 1. The straw is crushed and cut directly by the cutter, but the length of the straw itself is too long, and it is easy to be entangled with the cutter during the cutting process, causing the cutter to be stuck;

[0006] 2. The crushed straw is directly followed by subsequent production and processing, and the straw is not qualified for selection, so that a large part of the straw also flows into the subsequent production line, resulting in uneven density distribution of the inner wall of the straw board during the production process. Affect the quality of straw board

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