CN109490052A

CN109490052A - A kind of geological logging washed-out sand equipment

Info

Publication number: CN109490052A
Application number: CN201811366461.5A
Authority: CN
Inventors: 刘永华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2019-03-19

Abstract

The invention discloses a kind of geological logging washed-out sand equipment, it is related to oil field mud logging equipment technical field, the present invention includes mounting base, the washed-out sand pond being set in mounting base and the washed-out sand case in washed-out sand pond, washed-out sand is fixedly installed cover board on pond, fixing seat is removably connected on cover board, driving assembly is provided in fixing seat, driving assembly is connected with drive rod, one end of drive rod is fixedly connected with the output end of driving assembly, the other end passes through fixing seat and cover board and washed-out sand bottom of pond portion is rotatablely connected, drive rod is through washed-out sand case and is fixedly connected respectively with washed-out sand box top and bottom, bearing plate is fixedly installed on drive rod, washed-out sand bottom portion is fixedly connected with bearing plate, drive rod end is fixedly connected with the reinforcement connecting plate for reinforcing supporting bearing plate, the present invention drives washed-out sand case to rotate in the washed-out sand pond for filling clear water by driving assembly , separate landwaste and slurry mixture in washed-out sand case to achieve the purpose that washed-out sand, washed-out sand effect is ideal.

Description

A kind of geological logging washed-out sand equipment

Technical field

The present invention relates to oil field mud logging equipment technical fields, more particularly to a kind of geological logging washed-out sand equipment.

Background technique

With the continuous social and economic development with the continuous promotion of commercial production levels, demand of all trades and professions to petroleum It is increasing, however when obtaining petroleum, it needs to carry out drillng operation, in Process of Oil Well Drilling, drilling tool high speed to oil field The mud of flowing carries the well drilling detritus of underground to ground, is then filtered out landwaste by mud vibrating screen.For a long time, it applies Then the landwaste for speckling with drilling mud is cleaned with water by artificial acquisition landwaste, is fetched in geology room and dried by work scene Geological analysis is carried out again, and in order to guarantee the accuracy of sampling, each geological logging team will specially be equipped with a certain number of workers Fishing sand sampling is carried out, since one or two people are poor to working sense of responsibility, is sometimes divided into the geologic debris sampling of a certain drilling depth several Packet, uses the chip sample of other well depths as, thus causes confusion to the analysis of geologic debris, or personal washed-out sand method is improper, The method for eluriating sand sample, which is stirred, with conventional multi causes the loss of true landwaste, the development of the unfavorable stratified operation of landwaste on site, The effect of geologic interpretation and petroleum exploration and development is directly influenced, more seriously the method for conventional multi agitation elutriation sand sample is easy In the loss for causing true landwaste, the development of the unfavorable stratified operation of landwaste on site.

With the development of technology, still, existing to wash currently on the market there is also there is some devices for well logging washed-out sand Sand device, which is substantially, the sand-washing device for filling clear water is put into equipped with landwaste and slurry mixture washed-out sand case, then passes through motor Sand-washing device double swerve is set to achieve the purpose that washed-out sand with transmission component, although solving artificial washed-out sand method not using machinery When, the problem of causing true landwaste to be lost, but only by double swerve sand-washing device, the effect is unsatisfactory for washed-out sand, cannot be complete Accomplish the accuracy of landwaste layering entirely, if but landwaste and mud are stirred using agitating device, and be easy to cause true The loss of landwaste not can accurately reflect the accuracy of landwaste layering equally.

Summary of the invention

It is an object of the invention to: it is undesirable in order to solve existing well logging sand-washing device washed-out sand effect, it cannot be accurately anti- The problem of reflecting landwaste layering, the present invention provides a kind of geological logging washed-out sand equipment, drives washed-out sand case filling by driving assembly It is rotated in the washed-out sand pond of clear water, separates landwaste and slurry mixture in washed-out sand case to achieve the purpose that washed-out sand, washed-out sand effect It is ideal.

The present invention specifically uses following technical scheme to achieve the goals above:

A kind of geological logging washed-out sand equipment including mounting base, the washed-out sand pond being set in mounting base and is located in washed-out sand pond Washed-out sand case, it is characterised in that: be fixedly installed cover board on the washed-out sand pond, fixing seat be removably connected on cover board, it is fixed Driving assembly is provided on seat, driving assembly is connected with drive rod, one end of drive rod and the fixed company of the output end of driving assembly It connects, the other end passes through fixing seat and cover board and washed-out sand bottom of pond portion is rotatablely connected, and drive rod, which is located at the part in washed-out sand pond, to be run through and wash Sandbox and be fixedly connected respectively with washed-out sand box top and bottom, be fixedly installed bearing plate on drive rod, washed-out sand bottom portion with hold Weight plate is fixedly connected, and drive rod end is fixedly connected with the reinforcement connecting plate for reinforcing supporting bearing plate；

Elastic parts is fixedly installed on the inner wall of washed-out sand pond opposite sides respectively, the bearing plate is around drive rod Even circumferential distribution at least four pieces of fanning strips, the quantity for reinforcing connecting plate is consistent with the quantity of fanning strip, and with fanning strip one One is corresponding, and the mounting base bottom is provided at least two groups pulley.

Further, water inlet has been dug on the cover board, and discharge outlet has been dug on the side wall in washed-out sand pond, it can at discharge outlet Dismantling connection has the plug of preventing water leakage.

Further, water tank is provided in the mounting base, the water outlet of water tank is connected with one end of water service pipe, leads to The other end of water pipe is connected with water inlet.

Beneficial effects of the present invention are as follows:

1, the present invention drives drive rod rotation by driving assembly, and drive rod drives the washed-out sand case being attached thereto in washed-out sand pond Interior rotation makes the landwaste in washed-out sand case rotate and separate with washed-out sand case in clear water with slurry mixture, and washed-out sand works well, and keeps away The problem of being stirred to landwaste and mud using agitating device, cause the loss of true landwaste is exempted from, can accurately reflect true The layering of real landwaste, and due to being provided with bearing plate on drive rod and reinforcing connecting plate, washed-out sand case is set on bearing plate, keeps away Having exempted from washed-out sand case influences the rotation of drive rod since load-bearing unevenness tilts, and enables drive rod normal rotation, it is ensured that washes Sand work can be gone on smoothly, and be improved work efficiency.

2, it is fixedly installed elastic parts respectively on the inner wall of washed-out sand pond opposite sides of the invention, when washed-out sand case is rotating When largely horizontal-shift occurs due to load-bearing unevenness in the process, by symmetrically arranged elastic parts, it can reduce partially It moves, avoids in washed-out sand case since landwaste and slurry mixture are unevenly distributed, washed-out sand case is larger in rotation hour offset, causes to be driven The junction of the output end of bar and driving assembly falls off, and washed-out sand is caused to interrupt, and influences the smooth development of work.

3, the present invention is connected to by water service pipe with washed-out sand pond by the way that water tank, water tank are arranged on a mounting board, washed-out sand pond Side wall on dug discharge outlet, facilitate staff water intaking and sewage is discharged in time, improve washed-out sand working efficiency.

4, bearing plate of the invention is at least four pieces of fanning strips being distributed around drive rod even circumferential, reinforces the number of connecting plate Amount is consistent with the quantity of fanning strip, and corresponds with fanning strip, and neither influence slurry mixture is flowed out from washed-out sand bottom portion, again It can play the role of balancing load-bearing.

5, mounting base bottom of the invention is provided at least two groups pulley, facilitates movement of the staff to sand-washing device, It is time saving and energy saving.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the embodiment of the present invention 1.

Fig. 2 is the top view of the bearing plate of embodiment 1, washed-out sand case and drive rod.

Appended drawing reference: 1, mounting base；2, plug；3, elastic parts；4, washed-out sand case；5, washed-out sand pond；6, cover board；7, driving group Part；8, fixing seat；9, water service pipe；10, water tank；11, pulley；12, bearing plate；13, drive rod；14, bearing block；15, reinforce Connecting plate.

Specific embodiment

In order to which those skilled in the art better understand the present invention, with reference to the accompanying drawing with following embodiment to the present invention It is described in further detail.

Embodiment 1

As depicted in figs. 1 and 2, the present embodiment provides a kind of geological logging washed-out sand equipment, including mounting base 1, it is set to peace The washed-out sand pond 5 on seat 1 and the washed-out sand case 4 in washed-out sand pond 5 are filled, is fixedly installed cover board 6, washed-out sand pond 5 on the washed-out sand pond 5 Upper end opening at setting it is fluted, be provided with the protrusion matched with groove on cover board 6, it is removable by bolt part on cover board 6 It unloads and is connected with fixing seat 8, driving assembly 7 is provided in fixing seat 8, the driving component 7 includes motor and and motor output shaft The retarder of connection, the output end of retarder are fixedly connected with one end of drive rod 13, and the other end of drive rod 13, which passes through, to be fixed Seat 8 and cover board 6 connect with the bearing block 14 for being set to 5 bottom of washed-out sand pond, drive rod 13 be located at the part in washed-out sand pond 5 run through wash It sandbox 4 and is fixedly connected respectively at the top and bottom of washed-out sand case 4, bearing plate 12,5 bottom of washed-out sand case is fixedly installed on drive rod 13 Portion is fixedly connected with bearing plate 12, and 13 end of drive rod is fixedly connected with the reinforcement connecting plate for reinforcing supporting bearing plate 12 15, the bearing plate 12 is four pieces of fanning strips being distributed around 13 even circumferential of drive rod, and reinforcing connecting plate 15 is four, and with four Block fanning strip connects one to one, and water inlet has been dug on the cover board 6, and discharge outlet has been dug on the side wall in washed-out sand pond 5, draining It is threaded with the plug 2 of preventing water leakage at mouthful, installs, is provided with water tank 10 on 1, the water outlet of water tank 10 is connected with water flowing The other end of one end of pipe 9, water service pipe 9 is connected with water inlet, the installation, and 1 bottom symmetrical is provided with two groups of pulleys 11, this Embodiment drives drive rod 13 to rotate by motor and retarder, and drive rod 13 drives the washed-out sand case 4 being attached thereto in washed-out sand pond 5 Interior rotation makes the landwaste in washed-out sand case 4 rotate and separate with washed-out sand case 4 in clear water with slurry mixture, and washed-out sand works well, The problem of being stirred to landwaste and mud using agitating device, cause the loss of true landwaste is avoided, can be accurately reflected The layering of true landwaste, and due to being provided with bearing plate 12 on drive rod 13 and reinforcing connecting plate 15, washed-out sand case 4, which is set to, to be held On weight plate 12, avoiding washed-out sand case 4 since load-bearing unevenness tilts influences the rotation of drive rod 13, enable drive rod 13 just Often rotation, it is ensured that washed-out sand work can be gone on smoothly, and be improved work efficiency.

It is fixedly installed elastic parts 3 respectively on the inner wall of 5 opposite sides of washed-out sand pond, when washed-out sand case 4 was rotating When largely horizontal-shift occurs due to load-bearing unevenness in journey, by symmetrically arranged elastic parts 3, it can reduce partially It moves, avoids in washed-out sand case 4 since landwaste and slurry mixture are unevenly distributed, washed-out sand case 4 is larger in rotation hour offset, causes to pass Lever 13 and the junction of the output end of retarder fall off, and washed-out sand is caused to interrupt, and influence the smooth development of work.

The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention It encloses and is subject to claims, it is all to change with equivalent structure made by specification and accompanying drawing content of the invention, similarly It should be included within the scope of the present invention.

Claims

1. a kind of geological logging washed-out sand equipment, including mounting base (1), the washed-out sand pond (5) being set on mounting base (1) and positioned at washing Washed-out sand case (4) in sand pond (5), it is characterised in that: it is fixedly installed cover board (6) on the washed-out sand pond (5), it can on cover board (6) Dismantling connection has fixing seat (8), is provided in fixing seat (8) driving assembly (7), and driving assembly (7) is connected with drive rod (13), One end of drive rod (13) is fixedly connected with the output end of driving assembly (7), the other end pass through fixing seat (8) and cover board (6) and Washed-out sand pond (5) lower rotation connection, drive rod (13) be located at the part in washed-out sand pond (5) run through washed-out sand case (4) and respectively with wash Be fixedly connected at the top and bottom of sandbox (4), be fixedly installed on drive rod (13) bearing plate (12), washed-out sand case (5) bottom with hold Weight plate (12) is fixedly connected, and drive rod (13) end is fixedly connected with the reinforcement connecting plate for reinforcing supporting bearing plate (12) (15)；

Be fixedly installed respectively elastic parts (3) on the inner wall of washed-out sand pond (5) opposite sides, the bearing plate (12) be around At least four pieces of fanning strips of drive rod (13) even circumferential distribution, reinforce the quantity of connecting plate (15) and the quantity one of fanning strip It causes, and is corresponded with fanning strip, mounting base (1) bottom is provided at least two groups pulley (11).

2. a kind of geological logging washed-out sand equipment according to claim 1, it is characterised in that: dug on the cover board (6) Water inlet has dug discharge outlet on the side wall of washed-out sand pond (5), the plug (2) of preventing water leakage is removably connected at discharge outlet.

3. a kind of geological logging washed-out sand equipment according to claim 1 or 2, it is characterised in that: set on the mounting base (1) Be equipped with water tank (10), the water outlet of water tank (10) is connected with one end of water service pipe (9), the other end of water service pipe (9) with into The mouth of a river is connected.