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On-line circulating dialysis device and method for hydraulic oil of gas pocket in steelmaking production

A technology of dialysis device and hydraulic device, which is applied in the direction of separation method, chemical instrument and method, feeding/discharging device of settling tank, etc., can solve problems such as inability to recycle waste engine oil, time-consuming and labor-intensive replacement, and delay in production, etc., to achieve The effect of protecting the service life of equipment, reducing production costs and improving efficiency

Active Publication Date: 2021-07-09
厦门市汉臻能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an online circulation dialysis device and method for gas-laden hydraulic oil in steelmaking production, to solve the problems raised in the above-mentioned background technology, and to solve the problem that cannot be recycled through the process of online processing of machine impurities and oil sediments. The problem of waste engine oil and difficult cleaning can greatly reduce the production cost of the enterprise, reduce the time-consuming and labor-intensive situation of personnel replacement and delay production

Method used

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  • On-line circulating dialysis device and method for hydraulic oil of gas pocket in steelmaking production
  • On-line circulating dialysis device and method for hydraulic oil of gas pocket in steelmaking production
  • On-line circulating dialysis device and method for hydraulic oil of gas pocket in steelmaking production

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Effect test

Embodiment 1

[0028] Such as figure 1 , figure 2 and image 3 As shown, an online circulation dialysis device for gas-laden hydraulic oil in steelmaking production includes an oil inlet control device 1, an online oil liquid dialysis device 2 and a staggered filter cartridge device 3, and the oil inlet control device 1 and the online The oil dialysis device 2 is connected through a steam heating pipeline 4, the steam heating pipeline 4 is provided with a steam injection port 5, and the online oil dialysis device 2 is connected to the split-layer filter cartridge device through a discharge pipeline 6 3 connection, the oil inlet control device 1 includes an oil inlet 7, a control oil circuit 8 and a plurality of hydraulic devices 9, the oil inlet 7 is connected to the hydraulic device 9 through an oil inlet pipeline 10, and the control oil circuit 8 Control the activity of the hydraulic device 9, the hydraulic device 9 includes a piston 11 and an adjustment spring 12, the control oil circu...

Embodiment 2

[0037] The present embodiment adopts the method for on-line circulation dialysis of the hydraulic oil in the steelmaking gas drum produced by the device provided in Embodiment 1, comprising the following steps:

[0038] S1: The oil to be regenerated enters one or more hydraulic devices 9 through the oil inlet 7 of the oil inlet control device 1, and then enters the steam heating pipeline 4 through the hydraulic device 9, and passes through the steam injection port 5 in the steam heating pipeline 4 Inject steam to raise the temperature of the oil in the steam heating pipeline 4 to 40°C-60°C, and then the oil to be regenerated passes through the feed port 23 and enters the centrifugal shaft 21 of the line circulating oil dialysis device 2 ;

[0039] S2: The centrifugal mechanism 14 rotates and controls the rotational speed at 25,000r / min to 30,000r / min, quickly centrifugally disperses the oil to be regenerated in the centrifugal shaft into the dispersion pipelines 22 of each lay...

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Abstract

The invention provides an on-line circulating dialysis device and method for hydraulic oil in a gas pocket in steelmaking production, wherein the device comprises an oil inlet control device, an on-line oil dialysis device and a split-level filter cartridge device; the oil inlet control device is connected with the on-line oil dialysis device through a steam heating pipeline; and a steam injection port is formed in the steam heating pipeline, the on-line oil dialysis device is connected with the split-level filter cartridge device through a discharging pipeline, a traditional mode that a hydraulic device is detached and washed off line is abandoned, the real-time on-line circulating oil dialysis device is adopted, and on-line cleaning of hydraulic oil is achieved in a high-speed centrifugation and dialysis mode, and waste oil is recycled. According to the method, the effects of short-time high efficiency, reduction and energy conservation can be achieved, manpower and material resources are saved, meanwhile, application of toxic or corrosive cleaning agents of traditional hydraulic devices is avoided, and powerful technical support is provided for a cyclic regeneration method of hydraulic oil products with high fire safety.

Description

technical field [0001] The invention relates to the technical field of engine oil treatment and resource utilization, in particular to an online circulation dialysis device and method for gas-laden hydraulic oil in steelmaking production. Background technique [0002] There is oil in the channel of the gas drum hydraulic device used in steelmaking production, and oil precipitation is easy to occur. These deposits will cause unnecessary failures in the hydraulic device, so it needs to be cleaned in time. Disassemble the hydraulic device and then clean it. Only in this way can the function of the hydraulic device be restored in time. Pay special attention to safety when cleaning. Many sediments are not easy to clean, and some cleaning fluids are needed. These cleaning fluids are generally corrosive or toxic, and some are even flammable, so be careful. After the cleaning is completed, the parts must be kept well to prevent them from being corroded again. After the cleaning is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D36/04B01D35/16B01D35/18B01D21/26B01D21/24C21C5/00
CPCB01D36/045B01D35/16B01D35/18B01D21/262B01D21/245C21C5/00Y02P10/20
Inventor 董滨张锦青苏程鑫
Owner 厦门市汉臻能源科技有限公司
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