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Deposit removing device

一种附着物、驱动装置的技术，应用在工件冷却装置、工件清洁装置、工件表面处理设备等方向，能够解决高效地除去、喷嘴接近板状部件的表面、板状部件损伤等问题

Inactive Publication Date: 2007-07-04
KOBE STEEL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the nozzle is too close to the surface of the plate-shaped part, the plate-shaped part may be damaged due to vibration during rolling, vibration during conveying of the plate-shaped part, or warping of the plate-shaped part
For this reason, it has hitherto been difficult to bring the nozzle close to the surface of the plate-shaped part within a few millimeters
[0012] In recent years, the rolling speed (conveying speed) has become increasingly faster (about 800m / min or faster), and it is impossible to effectively and efficiently remove high-speed rolling or Deposits on conveyed plate parts

Method used

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Examples

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Effect test

example 1

[0081] Next, an attached matter removing device X1 according to Example 1 of the present invention will be described with reference to FIGS. 11 and 12 . FIG. 11 is a schematic longitudinal cross-sectional view of the nozzle body 100a, and FIG. 12 is a perspective view of the nozzle body shown in FIG. 11 . Components that are the same as those in the above-described embodiment are denoted by the same reference numerals, and descriptions thereof are omitted.

[0082] The deposit removing device X1 according to the present embodiment is included in the deposit removing device X of the above-mentioned embodiments because, as shown in FIG. 11 and particularly FIG. 12, the deposit removing device X1 uses a nozzle body 100a in which The opposite surface 102 to the top surface T1 has grooves 107 . In FIG. 11 , although the groove 106 (refer to FIGS. 2 to 4 ) formed in the nozzle body 100 is not shown, the nozzle body 100 a may include the groove 106 .

[0083] As shown in FIG. 11 , ...

example 2

[0085] Next, an attached matter removing device X2 according to Example 2 of the present invention will be described with reference to FIGS. 13 and 14 .

[0086] In this example, a nozzle body 100b shown in FIG. 13 is used. In the nozzle body 100b of the attachment removing device X2, on its opposite surface, four injection ports 101 are arranged at intervals along the direction W3 of the plate-shaped member T, which is the same as the direction W3 of the plate-shaped member T. The conveying direction W2 (refer to FIG. 13 ) is substantially perpendicular to the moving direction W1 (refer to FIG. 14 ) of the nozzle body 100b; On the downstream side in the direction W2, they are arranged at predetermined intervals in parallel with the ejection port series 101a. By juxtaposing the injection port series 101a and the injection port series 101b, even when deposits that cannot be removed by the spray port series 101a remain on the plate member T, the deposits are removed by the spra...

example 3

[0093] Next, Example 3 will be explained with reference to FIG. 15 (block diagram). The deposit removing device X3 according to this example is configured to include: an air release hole 109b provided in the nozzle body 100b (example 2, refer to FIG. 13 ); an oil separator 120 (an example of a deposit separating / recovering device), which The oil separator separates liquid or mist rolling oil (an example of liquid deposits) contained in the air discharged from 109b from the air, and recovers it to the oil tank 130 arranged outside the apparatus; and for The separated rolling oil is directed to the injector 122 of the oil tank 130 . Since other components of the attachment removing device X3 are similar to those of the attachment removing device X2, description thereof is omitted here.

[0094] The oil separator includes various possible types, but here is exemplified a device in which there is an oil filter 120a for separately separating the rolling oil from the air, and a dev...

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Abstract

A deposit removing device capable of efficiently removing deposit on a plate-like member by reducing a distance between the plate-like member such as a metal plate and a resin plate and an injection nozzle and capable of coping with the removal of deposit on the plate-like member rolled or carried at a high speed. A compressed air is jetted from the jetting hole (101) of a nozzle body (100) in which one or more of the jetting holes (101) are formed to remove the deposit on the plate-like member (T). The nozzle body (100) is supported movably in an approximately vertical direction (W1) to the surfaces (T1, T2) of the plate-like member (T).

Description

technical field [0001] The present invention relates to a deposit removing device for removing oil components such as rolling oil and / or liquids such as cleaning agents for cleaning plate-shaped members adhered to plate-shaped members. More specifically, the present invention relates to an attached matter removing device for removing the above-mentioned attached matter by blowing compressed air on the plate-like member. Background technique [0002] In general, when rolling a metal plate or a resin plate by a rolling mill, rolling oil is supplied to the rolling contact portion between the work roll (roll) and the plate-shaped member to cool the work roll or pass the work roll. plate-shaped parts, or to improve rolling efficiency. Also, when it is necessary to remove dirt or oxide films from the surface of the plate-shaped member, the plate-shaped member passes through a cleaning tank containing a cleaning agent. [0003] Since the rolling oil and / or cleaning agent thus adh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B5/02B21B45/02
CPCB08B5/026C23G5/00B21B45/0233B21B45/0278B21B45/0284
Inventor 吉村省二上杉宪一宫园太介本家浩一冈田彻
Owner KOBE STEEL LTD
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