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Combined type online oil liquid bubble removal device

A composite, oil technology, applied in the direction of fluid pressure actuation device, fluid pressure actuation system components, mechanical equipment, etc., can solve difficulties and other problems, and achieve the goal of accelerating bubble accumulation, improving separation effect, and improving oil and gas separation effect. Effect

Inactive Publication Date: 2016-12-14
TIANJIN CHENGKE MECHANICAL & ELECTRICAL TRANSMISSION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the stirring effect of the pump, the micronized bubbles are ejected at high speed through the valve port to become emulsified liquid bubbles. Even if they stay in the fuel tank for a long time, it is difficult to float up by themselves.

Method used

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  • Combined type online oil liquid bubble removal device
  • Combined type online oil liquid bubble removal device
  • Combined type online oil liquid bubble removal device

Examples

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Embodiment Construction

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0024] like Figure 1-4 As shown, the composite oil-liquid online debubbling device of the present invention comprises an oil-gas separation cylinder 1, a guide impeller 2, an air outlet pipe 3, an upper cover 4 that closes the opening on the oil-gas separation cylinder, and a The trachea is on the upper pipe and can automatically exhaust the exhaust valve 5. The oil and gas separation cylinder includes a cylindrical rotating cavity 12 on the upper part and a conical separation cavity 11 integrally formed at the bottom of the rotating cavity coaxially. An oil inlet pipe 13 is arranged tangentially on one side of the cavity, an oil outlet 14 is formed at the bottom of the oil and ...

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Abstract

The invention discloses a combined online oil liquid bubble removal device. The combined online oil liquid bubble removal device comprises an oil-gas separation cylinder, a guide impeller, an exhaust pipe, an upper cover for sealing an opening of the oil-gas separation cylinder and an exhaust valve fixedly connected with the upper end of the exhaust pipe. The oil-gas separation cylinder comprises a cylindrical rotating cavity on the upper portion and a separation cavity coaxially and integrally formed at the bottom of the rotating cavity. An oil inlet pipe is arranged on one side of the rotating cavity in the tangential direction. An oil drainage opening is formed in the bottom of the oil-gas separation cylinder. The guide impeller is rotationally arranged in the rotating cavity. A filtering portion is arranged on the lower portion of the oil-gas separation cylinder. Filtering holes are formed in the filtering portion. By the adoption of the online bubble removal device, a purely-mechanical structure can be achieved, no power is needed, the online bubble removal device operates along with running of oil liquid, and bubble gathering can be accelerated quickly; and the oil-gas separation mechanism of the two levels of rotating separation and filtering separation is adopted, and the overall separation effect is improved greatly.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a composite oil-liquid online debubbling device. Background technique [0002] Oil is widely used in production, storage, transportation and system operation, so it is inevitable that air will be mixed in oil. The air is suspended in the oil in the form of spherical air bubbles with a small diameter, which causes the system to work poorly, such as oil temperature rise, cavitation, vibration and noise of the system, and indirect acceleration of oil pollution, thereby affecting the system. stability and system performance. [0003] In the hydraulic system device, the oil tank is generally used to remove the air bubbles. The natural removal method of the oil tank is a method in which the air bubbles float out of the oil surface and dissolve into the atmosphere by their own buoyancy. If the oil at the interface of the bubbles does not move upwards, it depends entirel...

Claims

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Application Information

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IPC IPC(8): F15B21/04
CPCF15B21/044
Inventor 齐皓亮崔龙
Owner TIANJIN CHENGKE MECHANICAL & ELECTRICAL TRANSMISSION TECH
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