A self-cleaning sirox steam expander

Abstract

The invention relates to an SIROX steam expansion machine capable of automatically cleaning. The SIROX steam expansion machine comprises a feeding cover shell, a feeding vibration groove, an air lock, an airflow cyclone separator, a blanking port, a vibration groove cover plate, an exhaust gas draught fan, a damp discharging pipeline and a vibration groove. A cleaning system comprises five water pipes which are connected to the feeding cover shell, the vibration groove cover plate, the discharge port of the vibration groove, the airflow cyclone separator and a rake of the airflow cyclone separator respectively and are respectively provided with a pneumatic membrane stop valve, the bottoms of the corners of the parts, located at the outlet ends of the pneumatic membrane stop valves, of four water pipes connected to the feeding cover shell, the vibration groove cover plate, the discharge port of the vibration groove and the airflow cyclone separator are respectively provided with an exhaust pipeline which is provided with a pneumatic ball valve, the pneumatic membrane stop valves are normally closed, and the pneumatic ball valves are normally open. Automatic cleaning of equipment is achieved, the problem that clean water residues or leakage exists in the pipelines is solved, and the stability of the operation of the equipment is achieved.

Description

technical field [0001] The present invention relates to a SIROX steam expander. Background technique [0002] Steam expansion is an important process in the cigarette shredding production line. SIROX steam expander (eg figure 1 shown) consists of feeding cover 1, feeding vibration tank 2, air lock 3, airflow cyclone separator 4, blanking port 5, vibration tank cover 6, exhaust fan 7, moisture exhaust pipeline 8 and vibration tank 9 composition. The process principle is that the leaf silk is heated and humidified by a large amount of saturated steam during the conveying process of the equipment, and then transported to the drying machine downstream of the production line for rapid drying. The moisture in the leaf silk cells evaporates rapidly, making the leaf silk tissue The structure is fully expanded. The steam expansion effect of the blade silk expander directly determines the physical indicators of the blade silk in the production process and indirectly affects the eq...

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Problems solved by technology

[0006] In order to facilitate the cleaning of the equipment, the purpose of the present invention is to provide a self-cleaning SIROX steam expander. The steam expander is equipped with an automatic cleaning system, which realizes the automatic cleaning of the equipment and also solves the problem of residual cleaning water or seepage in the pipeline. Leakage problem, to achieve the stability of the equipment operation and high production efficiency

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