Hydraulic retainer wheel pressure system used for mounting and adjustment of rotary kilns

The invention discloses a hydraulic retainer wheel pressure system used for mounting and adjustment of rotary kilns. The system can be used for driving hydraulic retainer wheel cylinders of six rotarykilns. Two parallel hydraulic retainer wheel cylinders are arranged on each rotary kiln and drive a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA WEIQIANG, LIU ZHONGHAO, LIANG CHUANGANG, SUN MING, DIAO WANGUO, LI XIA, LI BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a hydraulic retainer wheel pressure system used for mounting and adjustment of rotary kilns. The system can be used for driving hydraulic retainer wheel cylinders of six rotarykilns. Two parallel hydraulic retainer wheel cylinders are arranged on each rotary kiln and drive a retainer wheel mechanism, so that rotary kiln barrels move up and down. A hydraulic cylinder supplies oil to twelve hydraulic retainer wheel cylinders on the six rotary kilns. In addition, two hydraulic pump motor sets are adopted, one set operates, and the other set is for a standby purpose. According to the hydraulic retainer wheel pressure system, the moving direction of the hydraulic retainer wheel cylinders is controlled through an electromagnetic directional valve, piston rods of the hydraulic retainer wheel cylinders stretch outwards and retract inwards, the rotary kiln barrels are pushed to move up and down circularly through the retainer wheel drive mechanism, the rotary kiln barrels keep reciprocating up