Oil and gas exploration manual and electric combined type landwaste cleaning device
Technical field
The present invention relates to oil and gas exploration technical field, specifically a kind of oil and gas exploration manual and electric
Combined type landwaste cleaning device.
Background technology
Drilling fluid(Jargon is referred to as mud)The fluid media (medium) used in referring in drilling process.Drilling fluid can be liquid or
Gas, therefore, drilling fluid should definitely be referred to as drilling fluid.In drilling process, the circulation flushing medium used in hole is also known as bored
Hole flushing liquor.Drilling fluid can be divided into clear water, mud, free clay phase flushing liquor, emulsion, foam and compressed air by constituent
Deng.Clear water is to use earliest drilling fluid, easy to use without processing, it is adaptable to complete rock stratum and the area having abundant water resources.Mud
Slurry is widely used drilling fluid, is primarily adapted for use in the hole walls such as loose, cranny development, easy collapsing and breaking, water-swellable peeling not
Stable rock stratum.The main function of drilling fluid is:(1)Clean shaft bottom, cutting carring;(2)Cooling and lubrication drill bit and drill string;(3)It is flat
Weigh rock of borehole lateral pressure;(4)Balance(Control)Strata pressure;(5)Suspension landwaste and heavy weight additive;(6)It can sink desanding on ground
Son and landwaste;(7)Effectively transmit hydraulic power;(8)Bear the part gravity of drilling rod and sleeve pipe;(9)The big of drilled strata is provided
Amount data;(10)Hydraulic fracture rock.
The work of geological logging be unable to do without observation and analysis to rock landwaste, and this is also to carry out formation evaluation and oil gas money
The important foundation that source is evaluated.The landwaste for returning to ground through drilling fluid carrying from underground all adheres to drilling fluid dirt, landwaste is entered
Row observation analysis just must clean up the dirt of attachment with clear water, to reduce subsurface rock true qualities, so, landwaste is cleaned into
For an important process at geological logging scene.The traditional cleaning formulations of rock landwaste are a basin, a rod;But, with
The proposition of fine Efficient Exploration and deepen continuously, this simple rock landwaste cleaning way be no longer appropriate for it is various it is new will
Ask, it would be highly desirable to need a kind of new landwaste cleaning device.
During the sieve residue log at geological logging scene, it is the work process that item is simply repeated, base to carry out landwaste cleaning
This method keeps constant in decades, and the landwaste that will be filtered by reciprocating sieve, which is collected into, to be dragged in sand basin, is then borrowed with clear water
A rod repeatedly stirring and washing is helped, if the effect stirred with rod is not good, also with the hands to be rubbed, until landwaste is clear
Untill wash clean.Under normal circumstances, the landwaste of clear water drilling is easily cleaned, because landwaste has been passed through during upper return in itself
Flush clean is crossed;But, with the intensification of drilling depth, the performance of drilling fluid is also required to constantly be adjusted, to adapt to
Cutting carring, stabilizing borehole, the requirement of equilibrium strata pressure and fast drilling, are just embodied in drilling fluid density and viscosity first
In change, and in order to reach above-mentioned requirements, then with the increase of well depth, the density and viscosity of drilling fluid are often gradually stepped up.
The use of high density and high viscosity drilling fluid can increase the cleaning difficulty of landwaste, because high density and high viscosity can increase drilling fluid
To the adhesion of landwaste, the increase of adhesion can then cause the cleaning difficulty to landwaste to increase.Meanwhile, landwaste of different nature
Different cleaning performances can be caused, fine and close landwaste easy cleaning, soft landwaste not easy cleaning, because soft landwaste such as diagenesis
Property bad mud shale meet the easy aquation of water so that cause more to wash landwaste less, the more muddy phenomenon of water quality, be at this moment accomplished by repeatedly
Clean over and over again, untill cleaning.The reason for landwaste is difficult to clean up is caused in addition to above-mentioned several aspects, clearly
The instrument and cleaning method washed just into another important aspect, are not difficult to learn in level from the practice for cleaning other objects
Cleaning is wasted time and energy on face, and the effect stirred with rod is also not added with, so, occur as soon as miscellaneous cleaning means.
In a word, the problem of conventional landwaste cleaning way method has all many-sided:
1st, cleaning means is the cleaning way not science of a basin, rod, and cleaning efficiency is low;
2nd, the utilization rate of washing clear water is low, causes the waste of water resource;
3rd, cleaning efficiency is poor, and operation labor intensity is high, is unfavorable for occupational health protection;
4th, scavenging period is long, have impact on other job schedulings, influences cross-operation;
5th, cleaning efficiency is poor, and work limitation is high, have impact on work quality;
6th, basin and rod are using unreasonable, the need for being not suitable for the cleaning of fast drilling high frequency landwaste;
7th, instrument is simple and crude, it is impossible to realize the standardization and standardization of operation;
In a word, the need for the landwaste cleaning way of a basin and a rod does not adapt to fine Efficient Exploration, labor intensity height,
Activity duration length also directly affects operating efficiency, and rinse dosage is big, cause the wasting of resources industrial wastewater that produces more, more unfavorable
In environmental protection.The key for solving this problem is exactly to invent a kind of efficient landwaste cleaning device.
The content of the invention
The technical assignment of the present invention is that there is provided a kind of oil and gas exploration manual and electric group for solution the deficiencies in the prior art
Box-like landwaste cleaning device.
The technical scheme is that realize in the following manner, the oil and gas exploration manual and electric combined type landwaste
Cleaning device, its structure includes purge tank, agitator;
Purge tank is vertically arranged by total body support frame, and purge tank is made up of the deceleration column on top and the cone bottom of lower section, purge tank
Top is fixedly installed tank deck;
Electric machine support is fixedly connected with above tank deck, the top of electric machine support is provided with motor fixing seat, the court of motor output shaft
To for straight down, the middle and upper part of electric machine support is fixedly connected with dynamic bearing sleeve, and power bearing sleeve is vertically provided with power transmission shaft,
The top of power transmission shaft is located in the axis hole of power bearing sleeve, in power bearing sleeve axis hole between motor output shaft and power transmission shaft
Coaxial line on-off type is connected;
Power transmission shaft, which extends downwardly through intervention transmission case, drive bearing, tank deck axle envelope manually, to be continued to extend to purge tank inner chamber, in
Purge tank coaxial is connected agitating shaft;
Agitating shaft extend to purge tank cone bottom, in cone bottom latter end agitating shaft axle body on be fixedly connected with stirrer gear;
Filter screen, which is provided with, below purge tank cone bottom lower end connection mud settling tank, mud settling tank bottom connection sediment outflow pipe, sediment outflow pipe connects sand
Basin, filter screen connects sand basin basin bottom and is provided with filter screen, and filter screen connects sand basin and sits that to be located at filtrate basin suitable for reading;
Purge tank deceleration column side wall is communicated with manually sandpipe and bilge discharge pipe;
Purge tank cone bottom apex side wall is communicated with manual feed tube and electronic feed tube.
By the way that the tooth slot structure matched is chimeric or disjunction is realized between the bottom of motor output shaft and the top of power transmission shaft
Coaxial line on-off type is connected.
Level cone fluted disc is fixedly connected with the axle body of the power transmission shaft of intervention transmission box cavity manually, manual rocking handle rotating shaft is worn
Enter to manual intervention transmission box cavity and be fixedly connected with input bevel gear, manual rocking handle rotating shaft is stretched into or drawn by linear bearing
Go out to realize that input bevel gear engages or separated with level cone fluted disc, the break-make for bringing manual rocking handle power to input.
Stirrer gear uses rod shape, and the abduction end level of stirring rod stretches to purge tank cone bottom interior wall;Stirring rod is in stirring
Equi-spaced apart is arranged above and below on axle axle body.
Observation window is provided with the wall of purge tank cone bottom apex side.
Purge tank cone bottom inner chamber is placed with magnet piece.
Produced beneficial effect is the present invention compared with prior art:
The oil and gas exploration manual and electric combined type landwaste cleaning device can be widely applied in oil and gas exploration
In geologic debris well logging, meanwhile, it is also applicable in the career field for needing to carry out solid phase particles surface contaminants cleaning.The device pair
It is the powerful guarantee of geologic debris well logging work quality and exploration benefit in the high-efficiency washing effect of rock landwaste, is geological logging
The important device of work on the spot.
The waste problem of water resource is sufficiently lower in practical application at the scene, is conducive to operating environment and practitioner
Occupational health protection, improve the cleaning efficiency of landwaste, improve automation mechanized operation level, reached the science of power tool
Property and operational standardization, improve work quality, it is ensured that the exploration benefit of petroleum resources.
Rationally, assembly operation is easy for the oil and gas exploration manual and electric combined type landwaste cleaning device design science,
Without special maintenance.Manual and electric combined type landwaste cleaning device uses eddy flow gravity principle, makes the heavy amount rock in drilling fluid
Bits be produced from taper eddy flow gravitational agitation room gravity falling, and due to sewage light weight then can in the presence of eddy flow edge
Outlet of sewer eddy flow and go out;The combination application of manual and electric functions can meet the landwaste selection of cleaning different lithology, make cleaning
More science;The cleaning situation of landwaste in teeter chamber can be observed at any time by observation window, contribute to the intuitive judgment of operating personnel;
Filter screen connects sand basin and filtrate basin receives landwaste, and forms filtering, has ensured the cleaning of landwaste.The device can integrally be fixed and used,
Without special maintenance, service life is long.
Compared with conventional cleaning means, the device has following performance and advantage:
(1)Landwaste cleaning is carried out using eddy flow gravity principle, cleaning efficiency is high;Manual and electric is optional, operates simple and convenient;
(2)The cleaning way of reasonable science saved water resource, it is to avoid the wasting of resources, protects construction operation environment;
(3)Cleaning efficiency is greatly improved, and reduces operation labor intensity, is conducive to occupational health to protect;
(4)Scavenging period is shortened, other job schedulings has been ensured, has not influenceed cross-operation;
(5)Height cleans improved efficiency work limitation, has ensured work quality;
(6)Electrodynamic type cleaning way is switched to, the need for the cleaning of fast drilling high frequency landwaste can be met, it is ensured that landwaste
The continuity of cleaning;
(7)Manual and electric combination makes operation more scientific and standard and specification, improves installations and facilities automatization level.
The oil and gas exploration manual and electric combined type landwaste cleaning device is reasonable in design, simple in construction, safe and reliable,
It is easy to use, easy to maintain, have good value for applications.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention.
Mark in accompanying drawing is represented respectively:
1st, purge tank, 2, total body support frame, 3, deceleration column, 4, cone bottom, 5, tank deck,
6th, electric machine support, 7, motor fixing seat, 8, motor output shaft, 9, power bearing sleeve,
10th, power transmission shaft, 11, axis hole,
12nd, transmission case is intervened manually, 13, drive bearing, 14, tank deck axle envelope, 15, agitating shaft, 16, stirrer gear,
17th, mud settling tank, 18, sediment outflow pipe, 19, filter screen connect sand basin, 20, filter screen, 21, filtrate basin,
22nd, sandpipe is fallen manually, 23, bilge discharge pipe,
24th, manual feed tube, 25, electronic feed tube,
26th, tooth slot structure,
27th, level cone fluted disc, 28, manual rocking handle rotating shaft, 29, input bevel gear, 30, linear bearing,
31st, observation window, 32, magnet piece.
Embodiment
Following is made to the oil and gas exploration manual and electric combined type landwaste cleaning device of the present invention below in conjunction with the accompanying drawings
Describe in detail.
As shown in drawings, oil and gas exploration manual and electric combined type landwaste cleaning device of the invention, its structure bag
Include purge tank, agitator;
Purge tank 1 is vertically arranged by total body support frame 2, and purge tank 1 is made up of the deceleration column 3 on top and the cone bottom 4 of lower section, clearly
Tank deck 5 is fixedly installed at the top of cleaning of evaporator;
The top of tank deck 5 is fixedly connected with electric machine support 6, and the top of electric machine support 6 is provided with motor fixing seat 7, motor driving electricity
Machine output shaft 8, motor output shaft 8 is oriented straight down, and the middle and upper part of electric machine support is fixedly connected with dynamic bearing sleeve 9,
Power bearing sleeve is vertically provided with power transmission shaft 10, and the top of power transmission shaft 10 is located in the axis hole 11 of power bearing sleeve, in power
Coaxial line on-off type is connected between motor output shaft 8 and power transmission shaft 10 in bearing sleeve axis hole 11;
Power transmission shaft 10, which extends downwardly through intervention transmission case 12, drive bearing 13, tank deck axle envelope 14 manually, to be continued into purge tank
Chamber extends, in the connected agitating shaft 15 of purge tank coaxial;
Agitating shaft 15 extend to purge tank cone bottom, in cone bottom latter end agitating shaft axle body on be fixedly connected with stirrer gear
16;
Purge tank cone bottom lower end connection mud settling tank 17, the bottom of mud settling tank 17 connection sediment outflow pipe 18, the lower section of sediment outflow pipe 18 is provided with
Filter screen connects sand basin 19, and filter screen connects sand basin basin bottom and is provided with filter screen 20, and filter screen connects sand basin and sits that to be located at filtrate basin 21 suitable for reading;
Purge tank deceleration column side wall is communicated with manually sandpipe 22 and bilge discharge pipe 23;
Purge tank cone bottom apex side wall is communicated with manual feed tube 24 and electronic feed tube 25.
By the way that the tooth slot structure 26 matched is chimeric or disjunction real between the bottom of motor output shaft and the top of power transmission shaft
Existing coaxial line on-off type connection.
Level cone fluted disc 27 is fixedly connected with the axle body of the power transmission shaft of intervention transmission case 12 inner chamber manually, manual rocking handle turns
Axle 28 penetrates into intervention transmission box cavity manually and is fixedly connected with input bevel gear 29, and manual rocking handle rotating shaft passes through linear bearing
30, which stretch into or pull out realization input bevel gear, engages or separates with level cone fluted disc, the break-make for bringing manual rocking handle power to input.
Stirrer gear uses rod shape, and the abduction end level of stirring rod stretches to purge tank cone bottom interior wall;Stirring rod is in stirring
Equi-spaced apart is arranged above and below on axle axle body.
Observation window 31 is provided with the wall of purge tank cone bottom apex side.
Purge tank cone bottom inner chamber is placed with magnet piece 32.
(1) electric motor.Motor is when in use in the pluggable cover for seat to motor, motor adjustable speed, 200AC, power 500W,
It is explosion-proof;Motor shaft and cover for seat are six prismatic, can be mutually socketed, motor is held within the seat slot of total body support frame by support grafting
In.Motor cover for seat and power transmission shaft connection, motor, which is rotated, drives power transmission shaft, drive bearing and agitating shaft rotation.If without motor,
Then motor can integrally be removed.
(2) manual rocking handle rotating shaft.Manual rocking handle rotating shaft is plugged into crank cover for seat, and manual rocking handle rotating shaft passes through linear axis
Hold to stretch into or pull out and realize that input bevel gear engages or separated with level cone fluted disc, the break-make for bringing manual rocking handle power to input.
Then hand crank is extracted when enabling motor and rotating.
(3) drive bearing.Diameter of axle 40mm, power transmission shaft passes through drive bearing, and drive bearing is that two under mountain, two pass through branch
Frame is fastened on total body support frame.The effect one of drive bearing is that stable drive axle and agitating shaft, power transmission shaft and agitating shaft are logical
Footpath is connected, but provides rotary lubrication passage for unitary rotation.
(4) purge tank inner chamber is eddy flow gravitational agitation room.Teeter chamber is stainless steel, two parts above and below point, and the first half is
Hollow cylindrical, diameter 300mm, high 200mm, wall thickness 3mm;Lower half is centrum, and upper diameter 300mm, lower diameter 80mm are high
400mm, bottom to sand setting tank deck.Eddy flow gravitational agitation room is fixed by total body support frame.Eddy flow gravitational agitation is such as cyclonic separation
Device, the heavy stream of gravity solid content is dynamically discharged after tank bottom, the downward eddy flow of liquid ring wall through middle part to forward spin flow.
The manual mouth of falling sand.Hollow cylindrical intracavitary is centrally located, and the manual mouth of falling sand is docked at teeter chamber's tank skin in 20o slopes
On, opening diameter 100mm, the manual mouth of falling sand covers the salable mouth of falling sand.
Manual water inlet.20mm is pushed up away from centrum, diameter 30mm, manual water inlet fills water for cleaning, switch controls.
Electronic inlet.80mm, diameter 40mm are pushed up away from centrum, electronic inlet herein is not by the mouth of falling sand manually
When, it is directly accessed what the drilling fluid with landwaste was used.Motor should be now started, driven cleaning after adding water.
Observation window.Transparent toughened glass matter, long 120mm, wide 60mm, Visual Observations Observations effect is provided for cleaning performance.
Outlet of sewer.Eddy flow gravitational agitation room is taper, and centrum construction can produce eddy flow gravity, i.e. matter in the case where high speed rotates
The big solid phase particles of amount are migrated downwards, and the sewage produced can be migrated upwards, in the case of other entrances are all sealedly, sewage
Then internally discharged under the dynamic action of pressure difference from outlet of sewer.
Stirrer gear.Stirrer gear is symmetrically welded at agitating shaft bottom, and crown is away from stir chamber wall 20mm, 12 teeth, up and down tooth pitch
20mm;Tooth is rod shape, rod diameter 5mm.
Magnet piece.Magnet piece can be cylindric, spherical or bulk, and it is to see in landwaste whether there is iron to place magnet piece
Bits.When putting sand, magnet piece is discharged in company with landwaste, manual sand is re-injected into when cleaning again intraoral.
(5) mud settling tank.The landwaste avaled through eddy flow Action of Gravity Field is entered in mud settling tank, and mud settling tank is taper, and top is straight
Footpath 80mm, lower diameter 50mm, high 100mm.Lower switches are moved, landwaste can be linked into filter screen and connect in sand basin.
(6) filter screen connects sand basin.Sediment outflow pipe switch is opened, landwaste falls into filter screen and connect in sand basin, and moisture content is filtered through filter screen, enters
In filtrate basin.Depending on the concrete condition of filter screen sieve mesh base area layer landwaste.