Low-temperature heat insulation box heat insulation cotton filling device of liquefied natural gas ship liquid cargo maintenance system

Abstract

The invention relates to a low-temperature heat insulation box heat insulation cotton filling device of a liquefied natural gas ship liquid cargo maintenance system. The device comprises a heat insulation cotton feeding conveying part, a heat insulation cotton horizontal layering pushing part positioned above the heat insulation cotton feeding conveying part, a heat insulation cotton transverse moving filling part, an insulation box feeding roller way, an insulation box filling roller way and the like, wherein the insulation box feeding roller way and the insulation box filling roller way aremutually supported and used for conveying insulation boxes to be filled with heat insulation cotton. Compared with the prior art, after being matched with a control system, the full automatic and high-efficiency batch filling of the heat insulation cotton of the low-temperature heat insulation boxes of the liquefied natural gas ship liquid cargo maintenance system with different specifications canbe flexibly achieved, the dependence on manpower in the operation process can be completely avoided, and the high quality and consistency of the filling effect can be achieved and guaranteed.

Description

technical field [0001] The invention belongs to the technical field of processing devices for low-temperature insulation boxes (hereinafter referred to as insulation boxes) of liquid cargo maintenance systems for liquefied natural gas ships, and relates to a thermal insulation cotton filling device for low-temperature insulation boxes of liquid cargo maintenance systems for liquefied natural gas ships. Background technique [0002] see Figure 22 As shown, the insulating box 6 is a hollow box whose interior is divided into a plurality of longitudinal compartments 61 by a plurality of vertical partitions 62 of the insulating boxes, and the middle shall be filled with insulating cotton whose shape is a cuboid and has the same cross-section as the compartments. Material. In order to ensure the insulation effect of each box, the filling of the insulation cotton in the box must be tight and uniform without gaps. The existing artificial filling method is labor-intensive, low in e...

AI Technical Summary

Problems solved by technology

The existing artificial filling method is labor-intensive, low in efficiency, and the filling quality cannot be guaranteed, which is likely to cause quality problems such as edge warping, pressure angle, unevenness, too loose, too tight, etc. bring adverse effects

[0003] The invention patent with the application number 201610061436.0 discloses a glass wool filling equipment, which has a low degree of automation, cannot operate continuously without human intervention, and is difficult to improve efficiency

The device cannot flexibly adapt to insulation boxes and glass wool of different specifications

Unavoidable quality problems such as glass wool falling, edge warping, unevenness, too loose, too tight, etc. during the filling process

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