Plastic pipe production raw material mixing equipment convenient for drying

Abstract

The invention relates to the field of winding pipe production equipment, in particular to plastic pipe production raw material mixing equipment convenient for drying. The mixing equipment comprises asupporting structure, a stirring structure, a storage structure, an anti-blocking structure, a storage structure, a driving structure and a drying structure, wherein the stirring structure is arrangedinside the storage structure, so that the materials in the storage structure are convenient to stir, the materials are mixed more uniformly after the water absorption master batches are added, and the storage effect of the materials is better; the driving structure is rotationally connected with the storage structure, and the driving structure is connected to the stirring structure, so that the water absorption master batches inside the storage structure is convenient to stir, the water absorption master batch is conveniently discharged into the storage structure, and then the water absorption master batch is added more conveniently and quickly; and the drying structure is arranged on the side wall of the storage structure, the drying structure communicates with the storage structure, meanwhile, the stirring structure abuts against the drying structure and is used in cooperation with the stirring structure, the drying effect is better, and meanwhile, the situation that the drying structure is blocked by materials is avoided.

Description

technical field [0001] The invention relates to the field of winding pipe production equipment, in particular to a mixing equipment for raw materials for plastic pipe production which is convenient for drying. Background technique [0002] Hollow winding pipe is a kind of pipe material that is formed by winding and welding with high-density polyethylene (HDPE) as raw material. Due to its unique forming process, it can produce pipes with a diameter of up to 3 meters, which is difficult to complete by other production processes. , high-density polyethylene (HDPE) not only guarantees the product molding process and product quality due to its excellent fusion welding performance, but also provides a variety of reliable methods for construction connection. During the production process, the forming roller rotates and the strip The pipe is wound into a municipal winding pipe with rubber strips, and the winding pipe is shaped by the guide assembly and the forming roller. [0003] ...

AI Technical Summary

Problems solved by technology

[0003] However, in the production process of winding pipes, the raw materials of rubber strips are mostly broken pipe particles, water-absorbing masterbatches and color masterbatches are added, and then discharged from the barrel on the high floor to the winding pipe forming machine through the discharge pipe. In the material box of the plasticizing machine, during the production process, due to the large dust during mixing, the mixing workshop is generally set up separately from the production workshop. When it rains, when the mixing material is transferred, it is easy to cause the material to be damp and even make the material sticky. Raindrops will make the water-absorbing masterbatch damp, and the humidity of the material after plasticization will be high, which will make the bonding performance to the pipe worse. The material at the bottom of the material box is added with water-absorbing masterbatch, and the material pipe at the top needs to be closed at the same time. The operation is cumbersome, resulting in a large number of unqualified winding pipes, and it needs to be operated on the frame of the winding pipe forming equipment, and the operation safety performance is poor. And it is easy to generate a lot of dust. At the same time, the material inside the material box is also easy to block. After the blockage, the material needs to be pressed manually to make the material enter the plasticizing mold. After adding the water-absorbing masterbatch, it is directly placed in the workshop to absorb the air. The moisture in the water will easily cause the deactivation of the water-absorbing masterbatch and no longer have the function of water absorption

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