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Rolling mill strip machining and purging device

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

Inactive Publication Date: 2017-06-13
TIANJIN CHENGQIANG MACHINERY MFG
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  • Summary
  • 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 and purging 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] like 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, air...

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Abstract

The invention discloses a rolling mill strip machining and purging device. The rolling mill strip machining and purging device comprises a movable guiding plate, purging units, gas inlet pipes, a connecting pipe, rotary wheels, blades, gas outlets and oil collecting boxes. The two purging units are symmetrically arranged in the middle of the movable guiding plate. The lower ends of the purging units are connected with the gas inlet pipes. The connecting pipe is arranged between the two purging units. The multiple gas outlets are formed in the upper ends of the purging units and face towards the outer sides of to-be-purged plates. The oil collecting boxes are arranged on the edge of the movable guiding plate. The rotary wheels are arranged above the gas outlets. The blades are arranged on the rotary wheels. The rotary wheels rotate in the direction facing towards the outer sides of the to-be-purged plates. The rolling mill strip machining and purging device is simple in structure, convenient to use and good in purging effect, oil is collected and utilized conveniently, 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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IPC IPC(8): B21B45/02
CPCB21B45/0275Y02P70/10
Inventor 吴利全
Owner TIANJIN CHENGQIANG MACHINERY MFG
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