Descaling and blowdown device for rectifying machine

The descaling and blowdown device comprises a shell, a driving motor, a main rod, a sleeve rod and an unlocking rod, the main rod is vertically arranged in the shell and driven by the driving motor to rotate, the sleeve rod is arranged on the main rod in a sleeving mode and moves along the main rod,...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHU SHANWEI, WANG JIEQUAN, ZHU JIANWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREVENTION OF FOULING IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The descaling and blowdown device comprises a shell, a driving motor, a main rod, a sleeve rod and an unlocking rod, the main rod is vertically arranged in the shell and driven by the driving motor to rotate, the sleeve rod is arranged on the main rod in a sleeving mode and moves along the main rod, and a cleaning piece used for cleaning the inner wall of the shell is arranged on the other side, opposite to the main rod, of the sleeve rod. A friction layer is arranged between the sleeve rod and the main rod and fixed to the sleeve rod, a moving groove perpendicular to the main rod is formed in the sleeve rod, a moving block is arranged in the moving groove, a pushing spring is arranged between the bottom of the moving groove and the moving block, and a first magnet is arranged in the moving block. A plurality of fixing grooves are formed in the main rod and evenly distributed in the vertical direction, a vertical groove which is formed in the vertical direction is formed in the main rod and communicates with