Rolling mill strip machining blowing device

A strip and rolling mill technology, which is applied in the field of purging devices for strip processing in rolling mills, can solve the problems of poor purging effect and difficult removal of oil stains on strips, and achieves the effects of convenient collection and utilization, rapid discharge, and improved work efficiency

Inactive Publication Date: 2018-05-11
TIANJIN CHENGQIANG MACHINERY MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a purging device for strip processing in a rolling mill, aiming to solve the problems in the prior art that the oil stains at the lower end of the strip are difficult to remove and the purging effect is poor

Method used

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  • Rolling mill strip machining blowing device

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Embodiment Construction

[0014] The invention provides a strip processing purging device for a rolling mill. The invention has the advantages of simple structure, convenient use, good purging effect, convenient oil collection and utilization, and improved work efficiency.

[0015] The technical solutions in the embodiments of the present invention will be described clearly and in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] Such as figure 1 A rolling mill strip processing purging device shown includes a movable guide plate 1, a purging device 2, an air inlet pipe 3, a connecting pipe 4, a rotating wheel 5, blades 6, ...

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Abstract

The invention discloses a rolling mill strip machining blowing device which comprises a movable guide plate, blowing devices, air inlet pipes, a connecting pipe, a rotating wheel, blades, air outlet holes and an oil collecting box. The two blowing devices are symmetrically arranged at the middle portion of the movable guide plate, the air inlet pipes are connected with the lower ends of the blowing devices, the connecting pipe is arranged between the two blowing device, a plurality of air outlet holes are formed in the upper ends of the blowing devices and face the outer side of a to-be-blownplate, the oil collecting box is arranged at the edge of the movable guide plate, rotating wheels are arranged above the air outlet holes, the blades are arranged on the rotating wheels, and the rotating direction of the rotating wheels faces the outer side of the to-be-blown plate. The rolling mill strip machining blowing device is simple in structure, convenient to use and good in blowing effect, oil can be conveniently collected and used, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of strip processing, and more specifically relates to a purging device for strip processing of a rolling mill. Background technique [0002] When the rolling mill is rolling a strip with a large thickness, a large amount of rolling oil will be carried out due to the large gap between the rolling rolls. After the oil stain is dry, oil spots will be formed on the lower surface of the strip near the edge. The way of the upper purge cannot solve the defect problem of oil on the lower surface of the strip, which affects the product quality. Moreover, the rolling oil with a colder temperature has a greater adhesion to the strip, and the purging effect is not significant. [0003] Therefore, due to the above-mentioned technical defects in the prior art, it is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] The object of the present invention is to provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B45/02
CPCB21B45/0278B21B45/029Y02P70/10
Inventor 吴利全袁显浩
Owner TIANJIN CHENGQIANG MACHINERY MFG
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