A star unloader with clean discharge

Abstract

The invention relates to the field of unloading equipment, and discloses a star-shaped unloader that discharges cleanly, including an unloader housing, a feed pipe and a discharge pipe, a side cover, a drive motor, a rotating pipe, a first The airbag membrane and the side cover are fixedly connected to one side of the unloader housing by screws, the drive motor is fixedly installed on the side of the side cover, and the output shaft of the drive motor is fixedly connected to the rotating shaft located in the middle of the unloader housing. Tube. The clean unloading star-shaped unloader is equipped with air bag membranes, and at the same time, the space between the two opposite air bag membranes is connected. During the unloading process, it is convenient for the material in the first air bag membrane between the two blades to rotate. The medium and fast falling also avoids the problem that the viscous material is slow to be discharged and cannot keep up with the rotation speed, resulting in incomplete discharge. Therefore, under the premise of ensuring the discharge efficiency, the discharge is more thorough, and the star discharge is further improved. The discharge efficiency and effect of the feeder.

Description

technical field [0001] The invention relates to the field of unloading equipment, in particular to a star unloader with clean unloading. Background technique [0002] As a special unloading equipment, the star unloader is installed at the discharge port of the unloader working under negative pressure. As a special unloading equipment, it is also responsible for the role of sealing, preventing air from being sucked in from the discharge port during the pneumatic conveying process, and ensuring the normal discharge of the unloader. [0003] When the existing star unloader unloads the viscous material, the material is easy to adhere to the rotating impeller and is not easy to fall, which affects the efficiency of unloading, and when unloading, it relies on the material's own gravity to fall. In order to ensure the unloading Thoroughly, the impeller rotates slower, resulting in lower discharge efficiency. Contents of the invention [0004] The invention provides a star-shape...

AI Technical Summary

Problems solved by technology

[0003] When the existing star unloader unloads the viscous material, the material is easy to adhere to the rotating impeller and is not easy to fall, which affects the efficiency of unloading, and when unloading, it relies on the material's own gravity to fall. In order to ensure the unloading Thoroughly, making the impeller rotate at a slower speed, resulting in less efficient discharge

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