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Pipeline oil flushing cleaning device

A technology for cleaning devices and pipelines, which is applied in the directions of cleaning hollow objects, cleaning methods and utensils, filtration and separation, etc., can solve the problems of increased cost, multiple functions, and large fuel tank volume, and achieves easy replacement and maintenance, and reduces production costs. , Improve the effect of cleaning

Inactive Publication Date: 2019-11-08
YANGZHOU DAYANG SHIPBUILDING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the shipyard and the market are all box-type oil injection pumps. The box structure is complicated to make, with various functions, the volume of the oil tank is large, and the demand for oil products is large, resulting in an increase in cost and the cleanliness cannot be cleaned.

Method used

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  • Pipeline oil flushing cleaning device
  • Pipeline oil flushing cleaning device
  • Pipeline oil flushing cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: A first annular protrusion 93 is formed on the inner wall of the sleeve structure, the filter core structure 92 includes a filter screen and a filter cloth bag or filter paper arranged in the filter screen, and a first annular protrusion 93 is formed on the filter screen on the positioning section. Specifically, the particulate impurities in the oil are filtered through a filter cloth bag or filter paper, and the positioning part is an annular positioning part (such as Figure 6 shown).

Embodiment 2

[0035] Embodiment 2: A second annular protrusion is formed on the inner wall of the sleeve structure, the filter element structure 92 is a polymer hydraulic filter element 95, and the polymer hydraulic filter element 95 includes a support portion (annular support portion) pressed against the second annular protrusion. arrival, see Figure 7 shown). Polymer hydraulic filter element 95 has better filtering effect.

[0036] see figure 1 and Figure 4 As shown, a flange (not marked in the figure) is installed on one end of the oil tank 1, and a through hole is formed on the flange, and a sleeve is fixed at a position corresponding to the through hole on the flange, and the heating body passes through the through hole. holes and built into the casing. In this embodiment, by passing the heating body through the through hole and detachably installing it in the casing, the replacement of the heating body is facilitated, and the replacement and maintenance of the heating body can b...

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PUM

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Abstract

The invention discloses a pipeline oil flushing cleaning device. The pipeline oil flushing cleaning device comprises an oil tank, a tubular heater, a floating ball switch and a cleaning pump, whereina first oil inlet and a mounting port are formed in the top of the oil tank, the first oil inlet is provided with an injection pipe, an inlet of the injection pipe is provided with an air filter, a first branch pipe is arranged on the injection pipe, and a cleaning filter which communicates with the interior of the oil tank is arranged at the mounting port in a sealing mode; the cleaning filter comprises a second oil inlet which communicates with an output end of a pipeline to be cleaned, a first oil outlet is arranged on the bottom end of the oil tank, and the first oil outlet communicates with an input end of the pipeline to be cleaned through a main oil pipe; the tubular heater comprises a sleeve arranged in the oil tank and a heating body internally arranged in the sleeve, the floatingball switch is arranged on the top of the oil tank and is in series connection with the cleaning pump on a circuit, the cleaning pump is arranged on the main oil pipe, a second branch pipe is arranged on one side, located at an output end of the cleaning pump, of the main oil pipe, and an electromagnetic valve is arranged on the second branch pipe. The pipeline oil flushing cleaning device is simple in structure and can effectively clean the pipeline.

Description

technical field [0001] The invention relates to the technical field of system pipeline cleaning, in particular to a pipeline oil injection cleaning device. Background technique [0002] After the installation of the ship pipeline system is completed, the management system must be flushed with oil for the stern tube lubricating oil system, lubricating oil daily use and purification system, fuel oil daily use and purification system, cylinder oil system, hydraulic pipeline and other systems. The interior of the pipeline meets the NSA1638 or ISO4406 cleanliness standards required by equipment and systems. At present, the shipyard and the market are all box-type oil injection pumps. The box structure is complicated to manufacture, with many functions, the volume of the oil tank is large, and the demand for oil products is large, resulting in an increase in cost and the cleanliness cannot be cleaned. Contents of the invention [0003] In view of the above situation, the presen...

Claims

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Application Information

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IPC IPC(8): B08B9/032B01D35/02B01D29/96
CPCB01D29/96B01D35/02B08B9/0321
Inventor 林启木王映峰胡玉稀袁峰
Owner YANGZHOU DAYANG SHIPBUILDING