Unloading structure of polyester silk raw material powder

Abstract

The invention discloses an unloading structure of polyester silk raw material, aiming at solving the problems that the powder raw material is not convenient to be discharged, takes time and energy and the powder raw material is easy to adhere on the inner wall of a discharging pipe during long-term discharging process. A cloth bag pipe is adopted to discharge material in the invention. The cloth bag pipe is flexible; when connecting a discharging joint,a feeding pipe aims at the discharging pipe so that the lower end of the cloth bag pipe can be sleeved on the feeding pipe; a clamping sleeve is tightened so that the lower end of the cloth bag pipe is tightly sleeved on the outer wall of the feeding pipe; the cloth bag pipe is conveniently dismounted, so that the discharging operation is convenient. When discharging the powder, the cloth bagpipe is beaten to prevent adhering the powder on the inner wall of the cloth bagpipe and blocking phenomenon; a sizing spiral shape is installed in the cloth bag pipe to prevent the wrinkles of the cloth bag pipe and ensure smooth cloth bag pipe.

Description

technical field [0001] The invention relates to a powder raw material unloading device, more specifically, it relates to a unloading structure of polyester yarn raw material powder. Background technique [0002] The powder raw materials used for polyester yarn production cannot be unloaded by conventional dumping methods due to their tiny particles, otherwise it will not only pollute the environment, but also waste raw materials. At present, the commonly used unloading method for polyester yarn powder raw materials is to align the material connection port with the discharge port, tightly connect the discharge pipe between the material connection port and the discharge port, and then use negative pressure suction to remove the powder raw material from the loading On the vehicle, the material is discharged into the material receiving device through the discharge port, the discharge pipe and the material connection port. This unloading method needs to align the material connec...

AI Technical Summary

Problems solved by technology

[0003] The invention overcomes the disadvantages of inconvenient unloading of powder raw materials, time-consuming and labor-intensive operation, and the powder raw materials are easy to stick to the inner wall of the unloading pipe during the long-term unloading process, and provides a unloading structure of polyester yarn raw material powder, which is very convenient The unloading operation of the powder is simplified, saving time and effort, and the powder raw material is not easy to stick to the inner wall of the unloading joint during the long-term unloading process, ensuring the unloading speed of the powder raw material and avoiding clogging

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