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High-efficiency core cleaning machine

An oil washing machine and core technology, applied in the field of high-efficiency core oil washing machines, can solve the problems of poor oil washing effect, slow speed, low efficiency, etc., and achieve the effects of rapid cleaning, efficient oil washing, and ensuring condensation effect.

Pending Publication Date: 2019-09-24
KUNSHAN HRHA ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

", but this method of using organic solvent circulation and soaking core samples to extract crude oil is slow, inefficient, and poor in oil washing effect

Method used

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  • High-efficiency core cleaning machine
  • High-efficiency core cleaning machine
  • High-efficiency core cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0051] Embodiment: a kind of high-efficiency rock core oil washing machine, such as Figure 1-Figure 15 As shown, it includes an evaporating part 100, a liquid collecting part 200, a condensing part 300 and an oil washing part 400. The evaporating part communicates with the liquid collecting part, the liquid collecting part communicates with the condensing part, and the liquid collecting part The lower end of the component communicates with the oil washing component, and the lower end of the oil washing component communicates with the evaporation component;

[0052] The evaporation component includes an oil storage chamber 101 and a heating module 102 for heating the oil storage chamber;

[0053] The liquid collecting part includes a liquid collecting chamber 201, and the liquid collecting chamber communicates with the oil storage chamber through the steam pipe 1;

[0054] The condensing part includes a condensing chamber 301, and the liquid collection chamber communicates wi...

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PUM

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Abstract

The invention discloses a high-efficiency core cleaning machine. The high-efficiency core cleaning machine comprises an evaporation component, a liquid collection component, a condensing component and an oil washing component; the evaporation component comprises an oil storage chamber and a heating module used for heating the oil storage chamber; the liquid collection component comprises a liquid collection chamber, wherein the liquid collection chamber is communicated with the oil storage chamber through a steam pipeline; the condensing component comprises a condensation chamber, wherein the condensation chamber is communicated with the liquid collection chamber; the oil washing component comprises a rock core basket used for containing a rock core, a first lifting mechanism for driving the rock core basket to ascend and descend, a rotating mechanism for driving the rock core basket to rotate and an oil washing chamber used for containing the rock core basket; the condensation chamber is communicated with the oil washing chamber; and the oil washing chamber is communicated with the oil storage chamber. The method disclosed by the invention is suitable for realizing the rapid cleaning of rock cores in large batches, and has high oil washing efficiency; and organic solvents can be recycled, and therefore, resources are saved, and environmental pollution is avoided.

Description

technical field [0001] The invention belongs to the technical field of core cleaning equipment, in particular to a high-efficiency core oil washing machine. Background technique [0002] In the process of oilfield exploration and development, it is very necessary to analyze the physical, chemical properties and structural characteristics of the test core by testing the experimental data such as porosity, permeability and saturation of the original core of the development layer. Among them, the quality and efficiency of geological core cleaning will affect the acquisition of core data and the evaluation results of geological resources. The oil washing machine is an indispensable machine for core cleaning. It is used to clean crude oil and its Solubles. [0003] The condensation effect of the existing oil washing machine is not good, so that the steam in the condensation chamber cannot be fully refluxed, and most of the steam is directly discharged into the air, causing envir...

Claims

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Application Information

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IPC IPC(8): G01N1/34
CPCG01N1/34
Inventor 惠书梅
Owner KUNSHAN HRHA ELECTRONICS TECH
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