Apparatus for collecting and reprocessing steam in steam packing machine

Abstract

The invention relates to an apparatus for collecting and reprocessing steam in a steam packing machine, including a steam heat dissipation portion through which the steam collected by a steam portion passes from up to down and dissipates the heat; a steam cooling portion enabling an evaporator to be adjacently arranged at one side of the steam heat dissipation portion and cooling ambient air by a refrigerant agent in order to make the refrigerant agent circulate according to a pre-determined mode of the evaporator, a compressor, a condenser, and an expansion valve and cool the steam, enabling the compressor, the condenser and the expansion valve to be spaced with the heat dissipation portion so that the refrigerant agent which cools the ambient air in the evaporator and makes the ambient air be low-pressure gas is made to be easy evaporation state in the evaporator; a cooling air inhalator adjacently arranged at the other side of the steam dissipation portion and enabling the cooling air at the periphery of the evaporator to pass from one side of the steam dissipation portion to another side; a cooling steam discharge blower which discharges the cooled steam flowing from the upper part to the lower part of the steam heat dissipation portion by means of cooling air inhalator; and a water tank for collecting and housing the water generated due to the cooling of the steam.

Description

technical field [0001] The invention relates to a steam recovery treatment device of a steam packaging machine, in particular to a steam recovery treatment device used in the process of packaging product containers such as bottles, cans, and pipes filled with various contents by using heat-shrinkable film packaging materials. A steam recovery treatment device using a steam packaging machine that recovers steam as a heat source. Background technique [0002] Generally, steam packaging machines are used to cover the surface of product containers such as bottles, cans, and pipes filled with various contents with a heat-shrinkable film in the form of a loose cover, and then heat it with steam to shrink it. , so as to strongly maintain and fix its shape, and is mainly used in the protection of the surface of product containers with complex shapes and sealed packaging, in which the heat-shrinkable film passes through the plastic at a temperature slightly lower than the ignition po...

AI Technical Summary

Problems solved by technology

[0010] However, for the existing steam recovery device for shrink packaging machines, the existence of the primary condenser and cooling plate, secondary condenser, tertiary condenser, suction pump, circulation pump, recovery tank, water storage tank and related piping devices make The larger the scale, the larger the installation space required, so it can only be used in factories with a certain scale, and the structure is also very complicated, so there is a problem that the manufacturing cost will inevitably increase

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