Device for uniformly manufacturing PVC abrasive powder

Abstract

The invention discloses a device for uniformly manufacturing PVC abrasive powder, and relates to the technical field of PVC abrasive powder devices. The device comprises a first support and a second support arranged on one side of the first support, a fixed plate is fixedly connected to the top of the first support, a mounting hole is formed in the top of the fixed plate, a powder barrel is fixedly connected in the mounting hole in a sleeved manner, the top of the powder barrel is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with a fixed column in a sleeved manner. The structure of the device is reasonable, a PVC recycling plate is preliminarily crushed by arranging crushing rollers, impurities such as dust in materials are screened out through a screen, the purity is improved, a spiral blade and multiple crushing blades of different lengths are arranged to rotate, block materials are crushed by the multiple crushing blades of different lengths, the spiral blade constantly rolls over the materials in the powder barrel, and the PVC block materials are uniformly crushed.

Description

technical field [0001] The invention relates to the technical field of PVC grinding material devices, in particular to a device for manufacturing uniform PVC grinding material. Background technique [0002] The natural color of polyvinyl chloride (PVC) is light yellow translucent and shiny. Transparency is better than polyethylene and polypropylene, and worse than polystyrene. Depending on the amount of additives, it can be divided into soft and hard PVC. Soft products are soft and tough, and feel sticky. The hardness of hard products is higher than that of low-density polyethylene. However, it is lower than that of polypropylene, and there will be whitening at the inflection point. In the production process of PVC hard boards, in order to save costs, many merchants recycle PVC recycled boards for reproduction, and they need to use PVC grinding equipment to process them into powder. [0003] In the existing methods of processing PVC recycled materials into powder materials,...

AI Technical Summary

Problems solved by technology

[0003] In the existing methods of processing PVC recycled materials into powder materials, most of the larger PVC recycled boards are first crushed into blocks, and then the blocky materials are sent to a pulverizer for grinding. The pulverizer has a simple structure and cannot fully Evenly pulverize the PVC block materials, so that some larger pulverized materials are not suitable for production and use. Therefore, this application provides a device for manufacturing PVC pulverized materials uniformly to meet the demand

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