Outer sprayer of integrated excavator

A sprayer and fully mechanized excavator technology, applied in the field of production equipment, can solve the problems of difficult replacement and maintenance, poor atomization effect, damaged nozzles, etc., and achieve the effects of good atomization effect, reduction of dust generation, and shortening of time.

Pending Publication Date: 2018-04-20
HUABEI MINING GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the external sprayer of the fully mechanized excavator is integrated on the cutting arm of the fully mechanized excavator. After a

Method used

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  • Outer sprayer of integrated excavator
  • Outer sprayer of integrated excavator

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specific Embodiment approach

[0014] Figure 1-2 Show the specific embodiment of the present invention: a kind of fully mechanized excavator external sprayer, comprise combination joint 1, seamless steel pipe 2, spray device 3, install side lug 4 and inner bile pipe body 5, inner bile pipe body 5 is arranged on seamless steel pipe 2 Inside, several spraying devices 3 are arranged side by side on the surface of the seamless steel pipe 2, the spraying devices 3 are connected to the inner bile duct body 5, the combined joint 1 is connected to one end of the seamless steel pipe 2, and connected to the inner bile duct body 5, the spraying device 3 Including steel pipe wire head 6, spray head 7 and protective cover 9, a number of steel pipe wire 6 heads are arranged on the seamless steel pipe 2, connected to the inner tube body 5, the spray head 7 is arranged on the steel pipe wire head 6, and the protective cover 8 is nested and arranged On the spray head 7, the inner bile duct body 5 includes a spherical secti...

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Abstract

The invention discloses an external sprayer for a fully mechanized excavator, which comprises a combined joint, a seamless steel pipe, a spray device, mounting ears and an inner tube body, the inner tube body is arranged inside the seamless steel pipe, and several spray devices are arranged side by side on the seamless steel pipe surface, the spray device is connected to the inner tube body, and the combined joint is connected to one end of the seamless steel pipe to connect with the inner tube body. The steel pipe is connected to the inner pipe body, the spray head is set on the steel pipe wire head, and the protective sleeve is nested and set on the spray head. The outer sprayer of the fully mechanized excavator of the invention has a better atomization effect and can effectively reduce dust during the cutting process. At the same time, the installation and replacement of the external spray is simple, and there is no need to modify the components of the mechanized excavator, which effectively reduces the maintenance cost.

Description

technical field [0001] The invention relates to the field of production devices, in particular to an external sprayer for a fully mechanized excavator. Background technique [0002] At present, the external sprayer of the fully mechanized excavator is integrated on the cutting arm of the fully mechanized excavator. After a certain number of years of use, the nozzle is damaged, the atomization effect is poor, and the replacement and maintenance are difficult and costly. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an atomization effect that is better and can effectively reduce the generation of dust during the cutting process. At the same time, the installation and replacement of the external spray is simple, and there is no need to modify the components of the fully mechanized excavator, which effectively reduces maintenance costs. The outer sprayer of the fully mechanized excavator to solve the above-mentione...

Claims

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Application Information

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IPC IPC(8): E21C35/22
CPCE21C35/223
Inventor 胡小磊刘冬玲李运虎
Owner HUABEI MINING GRP
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