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A waste oil vacuum collector with a rod chamber for a hydraulic cylinder

A technology of hydraulic cylinder and vacuum collection, applied in the direction of fluid pressure actuating device, fluid pressure actuating system components, mechanical equipment, etc., can solve the problem of no collecting device, etc., and achieve the effect of avoiding pollution

Active Publication Date: 2019-03-26
广州一道注塑机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hydraulic cylinder has oil in the rod cavity, and there is no special collection device in the prior art

Method used

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  • A waste oil vacuum collector with a rod chamber for a hydraulic cylinder
  • A waste oil vacuum collector with a rod chamber for a hydraulic cylinder

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Embodiment Construction

[0021] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0022] Such as figure 1 As shown, this embodiment provides a waste oil vacuum collector with a rod chamber for a hydraulic cylinder, which includes a manifold 4, the manifold 4 includes a manifold, and an inlet port and an outlet port communicating with the manifold chamber, wherein the inlet port It communicates with the rod cavity of the oil cylinder, the outlet end is provided with a collection oil cup 2, the inlet end is provided with a first filter device for oil inlet filtration, and the outlet end is provided with a second filter device for oil outlet filtration, and also includes a Vacuum generator 9 for negative pressure.

[0023] Through the setting of the manifold cavity of the manifold 4 and the installation of filter devices at both the inlet and outlet ends, the waste oil in the hydra...

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Abstract

The invention relates to the technical field of waste oil recovery, in particular to a waste oil vacuum collector with a rod cavity for a hydraulic oil cylinder. The waste oil vacuum collector with a rod cavity of the hydraulic cylinder includes a manifold, and the manifold includes a manifold, and an inlet port and an outlet port communicating with the manifold chamber, wherein the inlet port communicates with the rod chamber of the oil cylinder, and the outlet end is provided with The oil collection cup is provided with a first filter device for oil inlet filtration at the inlet end, and a second filter device for oil outlet filtration at the outlet end; it also includes a vacuum generator for generating negative pressure in the confluence cavity. The present invention can realize the recovery of waste oil in the hydraulic cylinder through the setting of the manifold cavity of the manifold and the arrangement of filter devices at both the inlet and outlet ends, thereby avoiding pollution of the environment by the waste oil and waste of resources.

Description

technical field [0001] The invention relates to the technical field of waste oil recovery, in particular to a waste oil vacuum collector with a rod cavity for a hydraulic oil cylinder. Background technique [0002] Hydraulic oil cylinder has the oil in the rod cavity, and there is no special collection device in the prior art. Part of it leaks through the gap between the cylinder and the rod, and the oil in the cavity is replaced after a period of time. [0003] If the above waste oil is directly discharged, it will not only pollute the environment, but also waste a lot of resources. Therefore, the recovery of the oil in the rod cavity of the oil cylinder is of great significance, which can not only save resources, but also prevent pollution to the environment. [0004] In view of the above problems, a rod chamber waste oil vacuum collector for a hydraulic cylinder capable of recovering the oil in the rod chamber is proposed. Contents of the invention [0005] The object...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B21/041F15B15/20
CPCF15B15/20F15B21/04
Inventor 易恒光徐志江游强陈琴
Owner 广州一道注塑机械股份有限公司