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Slagging device

A technology of slag feeding pipe and driving device, applied in the field of automatic slag feeding, can solve the problems of poor operation performance, operator inconvenience, inflexible operation, etc., and achieve the effect of easy operation and increased flexibility

Active Publication Date: 2016-09-07
田志恒 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the mechanical devices in the prior art are inflexible in operation and poor in operability, which brings inconvenience to the operator

Method used

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] Such as Figure 1 to Figure 4 As shown, the embodiment of the present invention provides a slag adding device, the slag adding device includes: a base 10; a first telescopic arm 20, the first telescopic arm 20 includes a first end and a second end oppositely arranged, the first The first end of the telescopic arm 20 is arranged on the base 10; the second telescopic arm 30, the second telescopic arm 30 includes a first end and a second end oppositely arranged, and the first end of the second telescopic arm 30 is connected to the first telescopic arm 30. The second end of the arm 20 is connected; the slag adding pipe 40, the slag adding pipe 40 is arranged on the second end of the second ...

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PUM

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Abstract

The invention provides a slag feeding device. The slag feeding device comprises a base, a first telescopic arm, a second telescopic arm and a slag feeding tube, wherein the first telescopic arm comprises a first end and a second end which are opposite to each other; the first end of the first telescopic arm is arranged on the base; the second telescopic arm comprises a first end and a second end which are opposite to each other; the first end of the second telescopic arm is connected with the second end of the first telescopic arm; the slag feeding tube is arranged at the second end of the second telescopic arm; and the first telescopic arm is rotatably connected with the base or the second telescopic arm is rotatably connected with the first telescopic arm. By the technical scheme, the slag feeding device can be adjusted on three degrees of freedom, so that the positions of the slag feeding tube when slag is fed are changed, the flexibility ratio of the device is improved, and an operator can conveniently operate the slag feeding device.

Description

technical field [0001] The invention relates to the technical field of automatic slag addition, in particular to a slag addition device. Background technique [0002] At present, in continuous casting production, it is usually necessary to add mold slag to molten steel. Mold slag can absorb inclusions in molten steel, prevent molten steel from being oxidized in contact with air, and play a lubricating role, which is of great significance for improving the quality of steel billets. [0003] In the prior art, there are mainly two ways of adding mold slag to the continuous casting machine: manually adding slag and mechanically adding slag. Because mechanical slag addition has the advantages of uniform slag addition and reduced labor intensity compared with manual slag addition, mechanical devices are generally used for slag addition operations. However, the mechanical devices in the prior art are inflexible in operation and poor in operability, which brings inconvenience to th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/108
CPCB22D11/108
Inventor 田志恒
Owner 田志恒