Molding cooling device for processing outer insulating layer of power cable

Abstract

The invention discloses a molding cooling device for processing an outer insulating layer of a power cable. The device comprises a workbench; a spraying chamber, a cooling water tank and an air dryingchamber are sequentially arranged at the upper end of the workbench from left to right. The bottom of the spraying chamber and the bottom of the air drying chamber are fixedly connected with fixing frames correspondingly. A water storage tank is arranged at the upper end of the workbench and located outside the spraying chamber. A plurality of rolling shafts are arranged in the cooling water tankat equal intervals, the two ends of each rolling shaft are horizontally connected with connecting shafts correspondingly, the outer walls of the connecting shafts are sleeved with fixing rods, the fixing rods are fixed to the inner bottom of the cooling water tank, conveying openings are formed in the spraying chamber and the air drying chamber correspondingly, and pressing rollers and conveyingrollers are arranged at the upper ends and the lower ends in the conveying openings correspondingly. The molding cooling device overcomes the defects in the prior art, is reasonable in design, conducts pre-spraying before the cable enters the cooling water tank, improves the cooling efficiency, can recycle spraying water, saves water resources, and has high social use value and application prospects.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a molding cooling device for processing the outer insulating layer of a power cable. Background technique [0002] At present, when the existing outer insulating layer of power cables is processed, the processing temperature of the outer insulating layer of the processed power cable is relatively high, and it cannot be wound into a coil even if it is wound into a coil. The outer insulation layer of the cable is shaped. [0003] The existing cooling device for the outer insulating layer of the cable is not very mature, and it is not very convenient to operate when cooling the outer insulating layer of the cable, and the cooling efficiency is not high. The traditional cooling device for the processing of the outer cable insulation layer prevents the operator from cooling the cable outer insulation layer very conveniently, which wastes a lot of manpower and increases the production ...

AI Technical Summary

Problems solved by technology

[0002] At present, when the existing outer insulating layer of power cables is processed, the processing temperature of the outer insulating layer of the processed power cable is relatively high, and it cannot be wound into a coil even if it is wound into a coil. The outer insulation layer of the cable is shaped

[0003] The existing cooling device for the outer insulating layer of cables is not very mature. It is not very convenient to operate when cooling the outer insulating layer of cables, and the cooling efficiency is not high.

The traditional cooling device for the processing of the outer cable insulation layer prevents the operator from cooling the cable outer insulation layer very conveniently, which wastes a lot of manpower and increases the production cost of the cable outer insulation layer to a large extent. Most cooling devices use direct immersion cooling, the temperature of the cooling water will rise quickly, thereby reducing the cooling efficiency, and at the same time wasting a certain amount of water resources, which will bring great losses to production. In view of the above reasons, it is proposed A plastic cooling device for processing the outer insulating layer of power cables

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