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A kind of marine string washing filter

A technology for washing a filter and a filter, applied in the field of marine string washing filters, can solve the problems of low string washing oil temperature, poor string washing effect, increased cost, etc., and achieve the effects of improving string washing efficiency, easy observation, and long service life.

Inactive Publication Date: 2016-09-28
BOHAI SHIP HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the use of the existing serial washing filters, especially in the initial stage of pipeline serial washing, the filter paper needs to be replaced frequently, which not only affects the efficiency of the serial washing work, but also increases the cost due to the use of a large number of serial washing filter papers
In addition, in the string washing construction in winter, the temperature of the string washing oil is low, which cannot meet the technical requirements, and the string washing effect is poor

Method used

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  • A kind of marine string washing filter

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Experimental program
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Embodiment Construction

[0009] As shown in the figure, a serial washing filter 1 and a filter paper filter 2 are respectively placed on the heating base plate 5;

[0010] The string washing filter is a pot-shaped structure, the upper part is provided with a string washing filter cover 1.2, a string washing filter pressure difference indicator 1.3 is installed on the string washing filter cover, a motor 1.4 is installed on the upper part of the string washing filter, and a rotating shaft connected with the motor 1.5 Interspersed in the middle of the filter element 1.1.

[0011] The filter paper filter is a pot-shaped structure, the upper part is provided with a filter paper filter upper cover 2.1, and a filter paper filter pressure difference display 2.2 is arranged on the filter paper filter upper cover, and filter paper is housed in the filter paper filter.

[0012] A differential pressure automatic switching control valve 3 and a temperature automatic switching control valve 4 are installed between...

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Abstract

The invention provides a marine serial-wash filter. A heating base plate is provided with a serial-wash filter and a filtering paper filter, wherein the upper part of the serial-wash filter is provided with a serial-wash filter upper cover which is provided with serial-wash filter pressure difference displays; the upper part of the serial-wash filter is provided with a motor; a rotation shaft connected with the motor penetrates through the middle of a filter element; the upper part of the filtering paper filter is provided with a filtering paper filter upper cover which is provided with a filtering paper filter pressure difference display; the filtering paper filter is internally provided with filtering paper; an automatic pressure difference switching control valve and an automatic temperature switching control valve are installed between the serial-wash filter and the filtering paper filter. The marine serial-wash filter is long in service life, can be used for observing the serial wash effect conveniently, can improve the serial wash efficiency and achieve automatic residue discharging, and is suitable for being used as a device for marine pipeline serial wash.

Description

technical field [0001] The invention provides equipment for flushing oil passages of ships, in particular to a serial washing filter for ships. Background technique [0002] The currently used ship pipeline series washing filter is often used before the main lubricating oil pipeline system of the ship is used. However, during the use of the existing serial washing filter, especially in the initial stage of pipeline serial washing, the filter paper needs to be replaced frequently, which not only affects the working efficiency of the serial washing, but also increases the cost due to the use of a large number of serial washing filter papers. In addition, in the construction of string washing in winter, the temperature of string washing oil is low, which cannot meet the technical requirements, and the effect of string washing is poor. Contents of the invention [0003] In order to overcome the disadvantages of existing filters, the invention provides a marine string washing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D35/12B01D36/02B01D35/18
CPCB01D35/12B01D35/18B01D36/02
Inventor 高兴平戚雪峰张学强潘志强林婧曦
Owner BOHAI SHIP HEAVY IND CO LTD
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