Oil sprayer with filter element
The utility model relates to an oil injector, in particular to an oil injector with a filter element, which comprises an oil injector body, the filter element, an oil injection nozzle matching part and an ejector rod, an oil duct communicated with the axial top end and the axial bottom end of the oi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an oil injector, in particular to an oil injector with a filter element, which comprises an oil injector body, the filter element, an oil injection nozzle matching part and an ejector rod, an oil duct communicated with the axial top end and the axial bottom end of the oil injector body is arranged in the oil injector body, the filter element is mounted in the oil duct, and the oil injection nozzle matching part is connected to the oil injector body. The oil injector body and the oil injection nozzle matching part are internally provided with cavities which are communicated with each other and are provided with auxiliary channels communicated with the oil duct, one end of each auxiliary channel is communicated with the corresponding cavity, and the ejector rods are connected into the cavities in a sliding mode and can slide to enable the tail ends of the cavities to be closed. According to the oil sprayer with the filter element, impurities in oil can be filtered out, and the impur |
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