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Vacuum separation tank

A technology of vacuum separation and separator, which is applied in the direction of distillation separation, separation method, spray evaporation, etc., can solve the problems of poor atomization effect and poor oil degassing effect, and achieve high space utilization, large total area, easy disassembly convenient effect

Active Publication Date: 2010-06-16
CHINA ELECTRIC POWER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its atomization effect is poor, resulting in poor dehydration and degassing effects of the existing vacuum separation tank on the oil

Method used

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Examples

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Effect test

Embodiment 1

[0030] Such as figure 1 As shown, the vacuum separation tank of this embodiment includes a T-shaped housing 6, the upper part of the housing 6 is provided with a vacuum suction nozzle 1 and an oil inlet nozzle 8, and the bottom of the housing 6 is provided with an oil outlet nozzle. 4. A separator 3 and a fuel injector 2 connected to the oil inlet 8 are provided in the housing 6, and the separator 3 is arranged below the fuel injector 2. In this embodiment, the The fuel injector 2 includes a hollow stainless steel tube, and a rotating nozzle 9 arranged on the hollow stainless steel tube, and the rotating nozzle 9 can be arranged on the hollow stainless steel tube at different angles and at different intervals (such as figure 2shown). The top of the housing 6 is provided with a fixing device 13 for fixing the fuel injector 2 at a position corresponding to the middle section of the fuel injector 2. In this embodiment, the fixing device 13 is a sleeve set on the Retaining ring...

Embodiment 2

[0037] Such as Figure 6 As shown, the vacuum separation tank in this embodiment is basically the same as that in Embodiment 1, the difference is that in Embodiment 1, a vertical portion 104 is provided on the separation plate 10, while in this embodiment the The separating plate 10 is a plane without a vertical portion; in embodiment 1, the distance between the separator 3 and the injector 2 is 300mm, and in the present embodiment the distance is 200mm; in the embodiment 1, the spacing between the adjacent separation plates 10 of the separator 3 is 10mm, and in this embodiment the spacing is 5mm; The included angle a is 60 degrees, and in this embodiment is 30 degrees, and in this embodiment, the separator 3 includes eighty-five separation plates 10 .

Embodiment 3

[0039] The vacuum separation tank in this embodiment is basically the same as that in Embodiment 1, the difference is that in Embodiment 1, the distance between the separator 3 and the injector 2 is 300 mm, while in this embodiment This distance is 400mm; In embodiment 1, the spacing between the adjacent separating plates 10 of described separator 3 is 10mm, and in the present embodiment this spacing is 20mm; In embodiment 1, described separator The included angle a between the separation plates 10 of 3 and the horizontal direction is 60 degrees, and in this embodiment it is 80 degrees, and in this embodiment, the separator 3 includes fifteen separation plates 10 .

[0040] Such as Figure 7 As shown, in other embodiments, the separation plate 10 of the present invention can also be a curved surface, a folded surface or other shapes that can achieve the purpose of the present invention, which will not be listed one by one here, and the separation plate 10 is a curved surface ...

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Abstract

The invention discloses a vacuum separation tank, which comprises a shell, wherein the shell is provided with a vacuum pumping pipe orifice, an oil inlet pipe orifice and an oil outlet pipe orifice; a separator and an oil ejector connected with the oil inlet pipe orifice are arranged in the shell; the separator is arranged below the oil ejector and comprises at least fifteen oblique separating plates relative to the horizontal surface; and the separating plates are provided with small holes to provide convenience for oil to flow from the upper surfaces of the separating plates to the lower surfaces of the separating plates. The areas of two surfaces of each separating plate of the vacuum separation tank are fully used, the oil stops over the upper surfaces and the lower surfaces of the separating plates for a long time, and impurities such as vaporized water vapor and the like can have enough time to be pumped away by a vacuum pumping pipe, so the vacuum separation tank can achieve ideal oil-liquid and oil-vapor separation effects.

Description

technical field [0001] The invention relates to an industrial oil purification device, in particular to a vacuum separation tank of a vacuum oil filter. Background technique [0002] Industrial oils (such as lubricating oils, insulating oils, turbine oils, compressor oils, refrigerating machine oils, etc.) in use, due to moisture, water ingress, oxidation, particle pollution, etc., will degrade the quality of the oil and need to be purified, Restores oil quality after regeneration. Vacuum oil filter is a kind of industrial oil purification equipment. The main components include filters, heaters, vacuum separation tanks, vacuum pumps, oil pumps, oil inlet pipes, oil outlet pipes and valves, etc., which are connected by pipelines. The oil to be treated is filtered through a filter in the vacuum oil filter to remove impurities in the oil, and the oil is heated by a heater to evaporate the water in the oil into gas, and the heated oil is injected into the vacuum separation tank...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D3/00B01D1/16C10G7/04C10M175/00
Inventor 徐善军沈雷刘振强苗文华贾瑞清
Owner CHINA ELECTRIC POWER RES INST
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