Rapid cooling device for PVC pipe production

Abstract

The invention discloses a rapid cooling device for PVC pipe production and relates to the technical field of PVC pipe production. The rapid cooling device for PVC pipe production comprises a support,a heat exchanger and a sewage filter assembly. A cooling tank body is fixedly connected to one surface of the support. The cooling tank body comprises a precooling tank and a copious cooling tank. Onesurface of the precooling tank is connected with the copious cooling tank through connecting pieces. The top surface of the copious cooling tank is fixedly connected with the heat exchanger through connecting pieces. The precooling tank and the copious cooling tank are both internally fixedly connected with conveying mechanisms. The bottom surface of the copious cooling tank communicates with a discharge pipe. A spraying assembly is fixedly mounted on the bottom surface of the precooling tank. Through the design of the precooling tank and the copious cooling tank, the rapid cooling device forPVC pipe production can quickly complete rapid cooling of PVC pipes in an assembly line mode. Through the design of the copious cooling tank and a water cooling assembly, a traditional dynamic watercooling mode is changed into a static water cooling mode, and a traditional direct water cooling mode is changed into an indirect water cooling mode. Through change of the water cooling modes and thedesign of a current stabilization base plate and current stabilization side plates, the rapid cooling device for PVC pipe production can keep cooling water in a constant state.

Description

technical field [0001] The invention belongs to the technical field of PVC pipe production, in particular to a quick cooling device for PVC pipe production. Background technique [0002] PVC pipe is a common synthetic material pipe. Because of its strong corrosion resistance, easy bonding, low price and stable performance, it is widely used in the fields of building drainage, agriculture and chemical industry. In the production process of PVC pipe, it is usually sent out after being shaped from the extrusion equipment, and then processed in the next step. At this time, the PVC pipe sent out of the extrusion equipment needs to be cooled and strengthened. The traditional cooling method is usually in the extrusion equipment. The end is equipped with cooling equipment, cooled by water cooling or air heat exchange, and the cooling method by spraying often causes some deformation of the pipe wall outside the PVC pipe, which affects the appearance of the final product. In addition,...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a quick cooling device for PVC pipe production, through which the quick cooling device for PVC pipe production solves the problem of poor cooling effect of the existing quick cooling device for PVC pipe production and the impact on the surface of the pipe fittings during cooling question

Images