Floating ball type automatic steam trap

Abstract

The invention relates to the technical field of tobacco primary processing, in particular to a floating ball type automatic steam trap. The floating ball type automatic steam trap comprises a steam circulation box. An air inlet end is welded in a penetrating manner to the outer surface of one side of the steam circulation box, an air outlet end is welded in a penetrating manner to the outer surface of the other side of the steam circulation box, an air escape valve is mounted on the upper surface of the steam circulation box, a header tank is welded in a penetrating manner to the lower surfaceof the steam circulation box, a choke tube is mounted in a penetrating manner on the lower surface of the header tank, a permeable window is mounted in the front surface of the header tank, a guide rail is welded to one side in the steam circulation box, a floating ball is mounted in the header tank, a guide bar is welded to the outer surface of one side of the floating ball, a slide fastener isslidably mounted on the outer surface of the guide rail at one end of the guide bar, and a connecting rod is welded to the lower surface of the floating ball. The invention relates to the floating ball type automatic steam trap provided with the floating ball guide rail and the large area permeable window, and a return spring is arranged on the choke tube under the floating ball.

Description

technical field [0001] The invention relates to the technical field of shredded tobacco, in particular to a ball float type automatic water trap. Background technique [0002] The technological process of tobacco shreds is divided into three relatively independent processes and combinations: leaf making, stem shreds, and leaf shreds. Most steam traps can automatically identify steam and water, so as to achieve the purpose of automatic steam blocking and drainage, and play a role in the fumigation step in tobacco leaf production. [0003] The Chinese patent discloses a floating ball type automatic water trap with improved structure (authorized notification number CN106382451A). This patented technology has the characteristics of precisely controlling the opening and closing of the drain outlet, realizing steam blocking and drainage, and stable operation. However, currently on the market Float-type automatic steam traps, most of the floating balls are unstable, which is not c...

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Problems solved by technology

[0003] The Chinese patent discloses a floating ball type automatic water trap with improved structure (authorized notification number CN106382451A). This patented technology has the characteristics of precisely controlling the opening and closing of the drain outlet, realizing steam blocking and drainage, and stable operation. However, currently on the market Float-type automatic steam traps, most of the floating balls are unstable, which is not conducive to the operating life of the floating ball inside the device, resulting in insensitive opening and closing of the floating ball, which is not conducive to the stable operation of the device, and most of them cannot observe the internal operation of the device. It is good for viewing the internal operation of the device in time, and it is not conducive to timely maintenance and troubleshooting of problems. Most of the floating balls are not sensitive to return, which leads to the automatic floating ball trap not being able to close in time after draining, resulting in leakage of heating steam, which is not conducive to the device. normal operation of

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