Split type portal frame structure for wind pipe type fertilizer dryer

Abstract

The invention discloses a split type portal frame structure for a wind pipe type fertilizer dryer. The split type portal frame structure for the wind pipe type fertilizer dryer comprises a door frameand bases, and the tail ends of the door frame are fixedly connected with the bases; and the door frame comprises a cross beam, stand columns and support rods, the number of the stand column is two, the cross beam is arranged at the top ends of the two stand columns through hinges, the support rods are arranged at the connections of the cross beam and the stand columns, and the cross beam, the stand column and the support rod form a triangle structure. According to the split type portal frame structure for the wind pipe type fertilizer dryer, by using the independent structure, the inverted U-shaped door frame is split into three parts, and a stable triangle structure is formed, so that the support stability of the portal frame in the using process is ensured; by using the split structure,the width requirements of the portal frame can be achieved by changing the width of a penetrating beam properly according to different door frame width; and the whole portal frame can be lifted through the folding and supporting functions of folding arms, accordingly the working positions of the portal frame can be expended through the rolling function of rolling wheels, the whole process is quite convenient and reliable, and the application ranges are wide.

Description

Technical field [0001] The invention relates to the technical field of gantry, in particular to a split gantry structure of a duct type fertilizer dryer. Background technique [0002] Gantry is a loading and unloading machine, mainly used to increase labor productivity and improve working conditions, and is widely used in industrial production. In the fertilizer production process, especially for large-scale fertilizer production enterprises, it is necessary to use corresponding drying devices, and in the application of large-scale drying devices, especially large-scale air duct type fertilizer drying devices, you must It is necessary to be equipped with suitable spreaders to successfully complete the corresponding work. In recent years, with the development of the economy, the domestic and foreign machinery manufacturing level has steadily improved, and the requirements for material handling machinery have increased, especially for improving applicability. This kind of enterpri...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies of the existing technical solutions, the present invention provides a split gantry structure of the air duct type fertilizer dryer, which not only solves the shortcomings of the ordinary gantry, which is not flexible to move, and the structure is fixed and difficult to disassemble, but also greatly reduces the need for transportation. deviation, which improves the safety in the working process, and has a high level of automation, which can effectively solve the problems raised by the background technology

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