Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Geological logging sand-washing device

A technology for geological logging and equipment, which is applied in the preparation of test samples and other directions, can solve the problems of unsatisfactory sand washing effect and inability to accurately reflect the stratification of cuttings, achieve good sand washing effect, improve sand washing work efficiency, The effect of improving work efficiency

Inactive Publication Date: 2019-03-19
刘永华
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the existing mud logging sand washing device has unsatisfactory sand washing effect and cannot accurately reflect the stratification of cuttings, the present invention provides a geological mud logging sand washing equipment, which drives the sand washing through the driving component The box rotates in the sand washing tank filled with clean water to separate the cuttings and mud mixture in the sand washing box to achieve the purpose of sand washing, and the sand washing effect is ideal.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Geological logging sand-washing device
  • Geological logging sand-washing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 and figure 2 As shown, this embodiment provides a kind of geological logging sand washing equipment, including a mounting base 1, a sand washing tank 5 arranged on the mounting base 1 and a sand washing box 4 located in the sand washing tank 5, the sand washing tank 5 is fixedly provided with a cover plate 6, the upper opening of the sand washing tank 5 is provided with a groove, the cover plate 6 is provided with a protrusion matching the groove, and the cover plate 6 is detachably connected with a fixing seat through a bolt. 8. The drive assembly 7 is provided on the fixed seat 8, and the drive assembly 7 includes a motor and a reducer connected to the output shaft of the motor. The output end of the reducer is fixedly connected to one end of the transmission rod 13, and the other end of the transmission rod 13 is passed through The fixed seat 8 and the cover plate 6 are connected to the bearing seat 14 arranged at the bottom of the sand washing tan...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a geological logging sand-washing device, and relates to the technical field of oil field well logging devices. The geological logging sand-washing device comprises an installing base, a sand-washing pool installed on the installing base and a sand-washing box positioned in the sand-washing pool. The sand-washing pool is fixedly provided with a cover plate. The cover plateis detachably connected with a fixing base. The fixing base is provided with a driving component. The driving component is connected with a transmission rod. One end of the transmission rod is fixedlyconnected with the output end of the driving component, and the other end passes through the fixing base and the cover plate and is rotatably connected with the bottom of the sand-washing pool. The transmission rod passes through the sand-washing box and is fixedly connected with the top and the bottom of the sand-washing box. The transmission rod is fixedly provided with a bearing plate. The bottom of the sand-washing box is fixedly connected with the bearing plate. The tail end of the transmission rod is fixedly connected with a reinforcement connecting plate which is used for reinforcing and supporting the bearing plate. The geological logging sand-washing device is capable of, through the driving component, driving the sand-washing box to be rotated in the sand-washing pool loaded with clear water, and enabling rock cuttings in the sand-washing box to be separated from a mud-slurry mixture, thereby achieving a purpose of sand-washing, and perfect in sand-washing effect.

Description

technical field [0001] The invention relates to the technical field of oilfield mud logging equipment, and more specifically relates to a geological mud logging sand washing equipment. Background technique [0002] With the continuous development of the social economy and the continuous improvement of industrial production levels, the demand for oil in all walks of life is increasing. However, when obtaining oil, it is necessary to carry out drilling operations on the oil field. The high-speed flowing mud carries the drilling cuttings downhole to the surface, and then the cuttings are filtered out through the shale shaker. For a long time, rock cuttings have been collected manually at the construction site, and then the cuttings stained with drilling mud are washed with water, taken back to the geological room for drying, and then geological analysis. In order to ensure the accuracy of sampling, each geological logging team A certain number of workers must be specially assi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/34
CPCG01N1/34
Inventor 刘永华
Owner 刘永华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products