A Straw Feed High Density Compression Molding Machine and Its Hydraulic Control System

Abstract

The invention discloses a straw feed high-density compression molding machine and its hydraulic control system, including a collection and supply device, a cutting and diverting device, a conveying device, a preliminary forming device, a pre-pressing device, a main pressing device and a stacking device. The diversion device includes a cutting chamber, a propulsion mechanism, a cutter and a diversion mechanism. One end of the cutting chamber is provided with a propulsion mechanism, and the other end is provided with a diversion mechanism. The end of the diversion mechanism is connected with the conveying device. The tail end of the supply device is connected, and a cutter is also provided in the cutting chamber, and the two ends of the cutter are respectively connected with the top surface and the bottom surface of the cutting chamber, the blade of the cutter faces the propulsion mechanism, and the output end of the conveying device The primary forming feeding ports of the forming device are connected, and the bale discharge port of the primary forming device is connected with the pre-pressing cavity feeding port of the pre-pressing device.

Description

technical field [0001] The invention belongs to the technical field of straw feed processing machinery, and in particular relates to a straw feed high-density compression molding machine and a hydraulic control system thereof. Background technique [0002] At present, because the straw feed contains a lot of weeds and is greatly affected by the weather when it is spread out, the moisture content of the straw bales after picking and baling varies greatly, has a high impurity content, and is prone to mildew. The speed of the bale operation, the baled bale has a low density and a large volume, which leads to the bale being prone to mildew, short storage time, and high inventory and logistics costs. Contents of the invention [0003] The purpose of the present invention is to provide a high-density compression molding machine for straw feed to solve the problem that the straw feed contains a lot of weeds and is greatly affected by the weather when it is spread out, and the moi...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a high-density compression molding machine for straw feed to solve the problem that the straw feed contains a lot of weeds and is greatly affected by the weather when it is spread out, and the moisture content of the straw bales after picking and baling has a large difference and a high impurity content. And it is easy to mildew. At the same time, in order to ensure the speed of picking and bundling in the field, the baled bale has a low density and a large volume, which leads to easy mildew, short storage time, and high inventory and logistics costs. question

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