CN108386162A - A kind of formation testing gas operation raffinate does not land automatic recovery device - Google Patents
A kind of formation testing gas operation raffinate does not land automatic recovery device Download PDFInfo
- Publication number
- CN108386162A CN108386162A CN201810379709.5A CN201810379709A CN108386162A CN 108386162 A CN108386162 A CN 108386162A CN 201810379709 A CN201810379709 A CN 201810379709A CN 108386162 A CN108386162 A CN 108386162A
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- CN
- China
- Prior art keywords
- tank body
- distribution box
- cover board
- fixedly connected
- dredge pump
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/005—Waste disposal systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
Abstract
The invention discloses a kind of formation testing gas operation raffinates not to land automatic recovery device, including at least hydrops pond, hydrops pond is by tank body, cover board, dredge pump and distribution box composition, wherein tank body is open top, bottom blocks and up big and down small rectangular pyramid, the open top end face of tank body is removably connected with cover board, the closure bottom surface of tank body is embedded in ground, tank body blocks bottom surface and is fixedly connected with dredge pump and the interior steel pipe for being connected to line component, wherein dredge pump and the interior steel pipe for being connected to line component are extended to through cover board above cover board, it is opened up there are two inlet positioned at ground above section on tank wall, two inlet centre positions offer watch window, tank body, which is located on a side wall of ground above section, is also removably connected with distribution box.The present invention reduces pollution of the formation testing gas scene raffinate sewage greasy filth to environment, realizes clean manufacturing and environmental requirement, and live overall process is closed, and sump oil, oily wastewater etc. is avoided to generate fire explosion.
Description
Technical field
The present invention relates to petroleum exploration and development field of environment protection, especially a kind of formation testing gas operation raffinate, which does not land, to be automated back
Receiving apparatus, for the discharge of formation testing gas construction site raffinate greasy filth, recycling integrated apparatus.
Background technology
The liquid collection mode that oil field at home uses at present is mainly collected using hole canal guiding for the mode of most original,
The modes such as liquid collection bath, cement of mating formation hole canal, laying geomembrane implement liquid and do not land measure, thus generate a large amount of oil-containings soil
The dangerous wastes such as work film, greasy filth, liquid, which is easy to leak into soil, causes environmental hazard, right with the implementation of Law on Environmental Protection
Formation testing gas work site environments protect work, and more stringent requirements are proposed, and scene does not allow storage crude oil raffinate of digging pit, greasy filth danger
Useless necessary recycling disposal, causes production cost further to be promoted.
In petroleum exploration and development leads engineering field, as horizontal well increases, construction liquid measure is big, and drain liquid measure is returned in well
Greatly, construction later stage scene fluid reservoir raffinate greasy filth is more, recovery processing easy to leak and pollution environment.The implementation of " Law on Environmental Protection ",
Draining back into receipts to construction site trade effluent, waste water greasy filth, more stringent requirements are proposed, and formation testing gas well field fills interior raffinate oil at present
Mud is mainly collected using hole canal guiding, is laid with due to the use of geomembrane, construction period is longer, and it is easy to appear geomembrane leakages
Environment is polluted, and scene digs hydrops pond and impervious material leakage often occurs, is unable to meet the requirement of environmental protection.It is recycled using slush pump
Raffinate needs 2 people or more to operate, and on-site cable is more, and security risk is big.
Invention content
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of formation testing gas operation raffinates not to land automation recycling dress
Set, for raffinate in the tank of formation testing gas scene, the closed cleaning of greasy filth, hydrops, recycling technology.It is no longer dug using scene after the device
Canal collects raffinate, is collected using fixation means, further decreases greasy filth dirt and generates total amount, reduce labor intensity, reuses,
It is energy-saving, promote cleanly production work, it is intended to reduce environment caused by the waste water greasy filth recycling discharge process of construction site
Pollution.Formation testing gas construction site residual liquid discharge and automatic recovery device can protrude two maximum functions：Closed pollution-free cleaning
Raffinate and drain greasy filth is returned in fluid reservoir, reduces construction cost, solves scene recycling sewage, it is preceding the problems such as greasy filth leakage pollution
Scape is wide.Function realizes that steps are as follows：
All liquid storages of onsite application are filled 6 cun of hoses of water outlet to connect, hydrops retracting device is typically placed in by liquid storage tank field
3-5 meters, it is placed below ground 0.2-0.4 meters, connector is vertical with pipeline of connecting, and series connection one end is connected to hydrops recycling dress
It sets, raffinate greasy filth enters hydrops retracting device, and Floating Ball Liquid Level device control assembly is dived under water after liquid level reaches hydrops pond certain altitude
Pump startup, raffinate greasy filth start to recycle, and when hydrops pit level is down to bottom, immersible pump is stopped, and complete recycling raffinate work
Make.
The technical solution adopted by the present invention to solve the technical problems is：A kind of formation testing gas operation raffinate does not land automation
Retracting device, it includes at least hydrops pond, it is characterised in that：Hydrops pond is made of tank body, cover board, dredge pump and distribution box, institute
The top side detachable for stating tank body is connected with cover board, along the thickness direction of tank body be fixedly connected on its bottom surface inner wall dredge pump,
It is socketed with the pipeline steel tube and ball float level controller assembly of line component, is wherein fixedly connected with outlet tube at the top of dredge pump,
Outlet tube forms outlet connector through cover board above tank body, and a side wall upper part of tank body is further opened with two inlets, into
Liquid mouth is removably connected with liquid inlet joint, and the side-wall outer side of tank body is also removably connected with distribution box.
The tank body is that open top is big, and bottom blocks small rectangular pyramid, and tank body is along its thickness direction from blocking bottom surface
The embedded ground of above/-/offers watch window, top frame, bottom frame and the connection of tank body between described two liquid inlet joints
The perpendicular support of top frame and bottom frame quadrangle forms integral structure skeleton, four sides of tank structure skeleton and bottom surface by square tubes soldering
It is close to structural framework by steel plate to be welded, lifting made of useful round steel is fixedly installed in the quadrangle of tank structure skeleton
Ring.
Four sides centre position of the tank body is also fixedly connected with layback muscle, the envelope of tank body along the thickness direction of tank body
Stifled bottom surface is both provided with several layback muscle along the length and width direction of tank body, and the tank wall upper edge tank that inlet is opposite
Body thickness direction is equipped with liquid level gauge.
The tank body is welded with two intubations close to a side-wall outer side of pipeline steel tube, and two intubations are removably connected with
Distribution box support, the top of distribution box support are fixedly connected with distribution box, the spacing of two of which intubation and distribution box support
Spacing matches and the aperture that is intubated is not less than the aperture of distribution box support, and it is total to be additionally provided with distribution box below the distribution box
At distribution box assembly is fixedly connected on distribution box support, and distribution box assembly is connected with distribution box, the equal electric signal of dredge pump.
Urgent termination of pumping switch and manual operation switch are provided on the distribution box assembly.
The size of the cover board 10 and the open end of tank body match, and cover board is equal along the length and width direction of cover board
It is fixedly installed the galvanized steel plain sheet of several layback muscle, cover board is made of bulk steel grating and fritter steel plate two parts, wherein greatly
Block steel grating has opened several manhole grid and has been to be detachably connected with tank body, fritter steel plate offer small one and large one circular hole and
It is to be fixedly connected with tank body, wherein the aperture of big hole is not less than the aperture of dredge pump outlet tube, and the aperture of small sircle hole is not less than
Inside it is connected to the aperture of line component steel pipe.
Liquid outlet is fixedly connected with outlet tube at the top of the dredge pump, and outlet tube is also fixed on closer tank wall,
Outlet tube is extended to through cover board above cover board, and the outlet tube above cover board is fixedly connected with three-way pipe formation two and goes out liquid
Mouthful, each liquid outlet is both provided with valve and is fixedly connected with outlet connector, and one of outlet connector is pagoda silk.
The dredge pump bottom is provided with inlet, and inlet is fixedly connected with pagoda silk, the inlet of dredge pump and goes out
Liquid oral pore diameter is identical and hose is fixedly connected between inlet and liquid outlet.
The ball float level controller assembly is made of floating ball lever meter, liquid level meter, liquid level meter position limiting pile, wherein floating ball liquid
Position meter is movably connected in dredge pump on the inside of tank body and on the side wall parallel with distribution box support, and liquid level meter position limiting pile is along tank body
Thickness direction is fixedly connected on tank body and blocks on bottom surface, and the inner wall of liquid level meter and tank body is contacted and vertically slided with liquid level meter position limiting pile
Dynamic connection.
The floating ball lever meter is made of motion bar and floating ball inductor, effect of the floating ball inductor in motion bar and liquid
It can be moved up and down along the thickness direction of tank body down, the floating ball lever meter, liquid level meter and dredge pump, the equal electric signal of distribution box connect
It connects.
The present invention have it is simple in structure, it is easy to use, it is at low cost the advantages that, secondly realize fluid reservoir between totally-enclosed unicom,
Exposure duration of the worker in risk environment is reduced, reduces the labour of worker, while the liquids recovery that stratum is returned out utilizes.
The present invention realizes that closed clearing and retrieving work, no pollution are securely and reliably, easy to operate in oil/gas well construction site.Therefore this hair
Bright advantageous effect is：
1, pollution of the formation testing gas scene raffinate sewage greasy filth to environment is reduced, realizes clean manufacturing and environmental requirement.
2, live overall process is closed, and sump oil, oily wastewater etc. is avoided to generate fire explosion.
3, reduce each well antiseepage, anti-pollution goods and materials cost input.
4, worker's labor intensity is low, after being installed in place, is automatically performed raffinate recovery operation, it is only necessary to which 1 people completes tube body gate
Operation.
5, there is simple in structure, easy to use, low cost.
6, it is convenient for metering sewage quantity.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, say that needs make in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing, wherein：
Fig. 1 is the front view of the present invention；
Fig. 2 is the right view of the present invention；
Fig. 3 is the vertical view of the present invention.
In figure：1, dredge pump；2, liquid level meter position limiting pile；3, layback muscle；4, hydrops pond；5, liquid inlet joint；6, outlet connector；
7, distribution box support；8, liquid level meter；9, floating ball lever meter；10, cover board；11, distribution box；12, liquid level gauge；13, pipeline steel tube；
14, ball float level controller assembly；15, hoisting ring.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of formation testing gas operation raffinate does not land automatic recovery device, it includes at least hydrops pond 4, it is characterised in that：Hydrops
Pond 4 is made of tank body, cover board 10, dredge pump 1 and distribution box 11, and the top side detachable of the tank body is connected with cover board 10, along tank
The pipeline steel tube 13 and floating ball that the thickness direction of body is fixedly connected with dredge pump 1 on its bottom surface inner wall, is socketed with line component
Fluid level controller assembly 14, wherein 1 top of dredge pump are fixedly connected with outlet tube, and outlet tube is rectangular on tank body through cover board 10
At outlet connector 6, a side wall upper part of tank body is further opened with two inlets, and inlet is removably connected with liquid inlet joint
5, the side-wall outer side of tank body is also removably connected with distribution box 11.
The present invention is that formation testing gas operation raffinate does not land automatic recovery device, 6 cun of hose strings of water outlet between fluid reservoir
Join seal joining, hydrops retracting device is typically placed in by liquid storage tank field 3-5 meters, is placed below ground 0.2-0.4 meters, feed liquor
Connector 5 is vertical with pipeline of connecting, and series connection one end is connected to hydrops retracting device, and the raffinate greasy filth cleaned out passes through sealed tube
It is emitted into hydrops device from inlet, hydrops device rises according to 14 liquid level of ball float level controller assembly starts dredge pump 1 soon
Speed collects raffinate greasy filth, and when liquid level drops to liquid level meter limit bottom in hydrops pond, dredge pump 1 is automatically stopped work, realizes
Totally-enclosed clearing and retrieving works；Liquid level rise and fall realize that automatic start-stop, operating personnel need to only observe monitoring.Apparatus of the present invention are real
Existing overall process is pollution-free, ne-leakage, reaches industrial wastewater discharge recycling environmental requirement, and entire removal process it is pollution-free, without peace
Full hidden danger, can reduce hand labor intensity, and less impervious material realizes that apparatus of the present invention of the method have and is readily transported, is green
The characteristics of colour circle is protected is the hydrops retracting device of a sustainable cycle.
Embodiment 2
As shown in Figure 1 and Figure 2, it is improved on the basis of embodiment 1, and the tank body is that open top is big, and bottom blocks small
Rectangular pyramid, tank body along its thickness direction from block bottom surface more than 2/3-4/5 be embedded in ground, described two liquid inlet joints 5 it
Between offer watch window, the top frame of tank body, bottom frame and connect the perpendicular support of top frame and bottom frame quadrangle and formed by square tubes soldering
Integral structure skeleton, four sides of tank structure skeleton and bottom surface are close to structural framework by steel plate and are welded, tank body knot
Hoisting ring 15 made of useful round steel is fixedly installed in the quadrangle of structure skeleton.
Four sides centre position of the tank body is also fixedly connected with layback muscle 3 along the thickness direction of tank body, tank body
It blocks bottom surface and is both provided with several layback muscle 3 along the length and width direction of tank body, and on the opposite tank wall of inlet
Liquid level gauge 12 is installed along tank body thickness direction.Hydrops tank is reinforced in the setting of several layback muscle.
The tank body is welded with two intubations close to a side-wall outer side of pipeline steel tube 13, and two intubations are detachably connected
There are distribution box support 7, the top of distribution box support 7 to be fixedly connected with distribution box 11, the spacing and distribution box of two of which intubation
The spacing of holder 7 matches and the aperture that is intubated is not less than the aperture of distribution box support 7, and 11 lower section of the distribution box is additionally provided with
Distribution box assembly, distribution box assembly are fixedly connected on distribution box support 7, distribution box assembly and distribution box 11, dredge pump 1 electricity
Signal connects.
Urgent termination of pumping switch and manual operation switch are provided on the distribution box assembly.
The tank body in hydrops pond 4 is rectangular pyramid, high by 1500.It is formed with 5-10mm steel plate butt weldings, inside is welded with 40*4 square tubes
Synthetism frame, quadrangle lifting, hoisting ring 20 round steel of φ, proof strength.Inside setting Simple crawling ladder, cat ladder φ 20-30 round steel
It makes, one jiao is sludge pump inlet opening, and centre bore is manufactured according to sludge pump pump head；The top frame of tank body, bottom frame erect support and tank body
It is welded into a whole, top plate is made of two pieces of zinc-plated steel gratings, and the end of fritter steel grating is one piece of fixed plate, 1 He of dredge pump
The steel pipe for being inside connected to line component is located at through cover board 10 10 above cover board.The tank body side wall opposite with inlet is installed above to be had
Liquid level gauge 12, distribution box support are movable, are inserted into when use and are located in the intubation of tank body side two, terrain clearance about 0.5-
1m, it is easy to operation.
Distribution box assembly 7 designs urgent termination of pumping switch and manual operation switch, convenient for emergent.
Embodiment 3
As shown in Figure 1, Figure 2 and Figure 3, it is improved on the basis of embodiment 1, the size of the cover board 10 and the opening of tank body
End face matches, and cover board 10 is the galvanized steel that several layback muscle 3 are fixedly installed along the length and width direction of cover board 10
Plate, cover board 10 are made of bulk steel grating and fritter steel plate two parts, and wherein bulk steel grating has opened several manhole grid
And with tank body be to be detachably connected, fritter steel plate offers small one and large one circular hole and is to be fixedly connected with tank body, wherein big hole
Aperture be not less than the aperture of 1 outlet tube of dredge pump, the aperture of small sircle hole is not less than the interior aperture for being connected to line component steel pipe.
1 top liquid outlet of the dredge pump is fixedly connected with outlet tube, and outlet tube is also fixed on closer tank wall,
Outlet tube extends to 10 top of cover board through cover board 10, and the outlet tube above cover board 10 is fixedly connected with three-way pipe and forms two
A liquid outlet, each liquid outlet are both provided with valve and are fixedly connected with outlet connector 6, and one of outlet connector 6 is pagoda
Silk.
1 bottom of the dredge pump is provided with inlet, and inlet is fixedly connected with pagoda silk, the inlet of dredge pump 1 and
Liquid outlet aperture is identical and hose is fixedly connected between inlet and liquid outlet.In tank body, the bottom of the pipeline water inlet is pagoda silk,
The same pump outlet of size, intermediate one section of hose（Internal diameter about φ 50-100）Connection, with stainless steel pipe collar clamping.Outlet pipeline
Divide two-way, controlled by valve, one end outlet is pagoda silk, connects hose（Internal diameter about φ 30-55）, it is soft that the other end can connect 2 cun of fire-fightings
Pipe.Tank interior also sets up floating ball lever meter 9, belt controling signal output, and signal is into explosion-proof electrical distribution box.
Embodiment 4
As shown in Figure 1, it is improved on the basis of embodiment 1, the ball float level controller assembly 14 is by floating ball lever meter
9, liquid level meter 8, liquid level meter position limiting pile 2 form, wherein floating ball lever meter 9 be movably connected in dredge pump 1 on the inside of the tank body and and
On the parallel side wall of distribution box support 7, liquid level meter position limiting pile 2 is fixedly connected on tank body along tank body thickness direction and blocks on bottom surface,
Liquid level meter 8 is contacted with the inner wall of tank body and is connected with 2 vertical sliding motion of liquid level meter position limiting pile.
The floating ball lever meter 9 is made of motion bar and floating ball inductor, work of the floating ball inductor in motion bar and liquid
It can be moved up and down along the thickness direction of tank body with lower, the floating ball lever meter 9, liquid level meter 8 and dredge pump 1, distribution box 11 electricity
Signal connects.
All liquid storages of onsite application are filled 6 cun of hoses of water outlet to connect, hydrops retracting device is typically placed in fluid reservoir
3-5 meters by area, it is placed below ground 0.2-0.4 meters, connector is vertical with pipeline of connecting, and series connection one end is connected to hydrops and is returned
Receiving apparatus, raffinate greasy filth enter hydrops retracting device, and Floating Ball Liquid Level device controls assembly after liquid level reaches hydrops pond certain altitude
Diving pump startup, raffinate greasy filth start to recycle, and when hydrops pit level is down to bottom, immersible pump is stopped, and it is residual to complete recycling
Liquid works.
In the present invention, raffinate greasy filth enters hydrops pond by liquid inlet joint 5, and liquid level, which rises, pushes ball float level controller total
At, it is upper to rise to liquid level meter position limiting pile 2, and dredge pump 1 starts automatically starts to work, and raffinate greasy filth is recycled by outlet connector 6,
When liquid level drops to 2 bottom of liquid level meter position limiting pile in hydrops pond, dredge pump 1 is automatically stopped work, and distribution box assembly 7 designs tightly
Emergency stop switch pump and manual operation switch, convenient for emergent, liquid level rise and fall realize that automatic start-stop, operating personnel only need to observe
Monitoring.The present invention reduces pollution of the formation testing gas scene raffinate sewage greasy filth to environment, realizes clean manufacturing and environmental requirement, scene
Overall process is closed, and sump oil, oily wastewater etc. is avoided to generate fire explosion, reduce each well antiseepage, anti-pollution goods and materials at
This input, worker's labor intensity is low, after being installed in place, is automatically performed raffinate recovery operation, it is only necessary to which 1 people completes tube body gate behaviour
Make, there is simple in structure, easy to use, low cost, convenient for metering sewage quantity.
Desirable embodiment according to the present invention described above is enlightenment, through the above description, relevant staff
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' completely.The technology of the present invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not the present invention claims protection domain within.
Claims (10)
1. a kind of formation testing gas operation raffinate does not land automatic recovery device, it includes at least hydrops pond（4）, it is characterised in that：
Hydrops pond（4）By tank body, cover board（10）, dredge pump（1）And distribution box（11）Composition, the top side detachable of the tank body are connected with
Cover board（10）, the thickness direction along tank body is fixedly connected with dredge pump on its bottom surface inner wall（1）, be socketed with the pipe of line component
Line steel pipe（13）With ball float level controller assembly（14）, wherein dredge pump（1）Top is fixedly connected with outlet tube, and outlet tube passes through
Wear cover board（10）Outlet connector is formed above tank body（6）, a side wall upper part of tank body is further opened with two inlets, feed liquor
Mouth is removably connected with liquid inlet joint（5）, the side-wall outer side of tank body is also removably connected with distribution box（11）.
2. a kind of formation testing gas operation raffinate according to claim 1 does not land automatic recovery device, it is characterised in that：Institute
It is that open top is big to state tank body, and bottom blocks small rectangular pyramid, 2/3- of the tank body along its thickness direction more than closure bottom surface
4/5 insertion ground, described two liquid inlet joints（5）Between offer watch window, top frame, bottom frame and the connection top frame of tank body
Perpendicular support with bottom frame quadrangle forms integral structure skeleton by square tubes soldering, four sides and bottom surface of tank structure skeleton by
Steel plate is close to structural framework and is welded, and hoisting ring made of useful round steel is fixedly installed in the quadrangle of tank structure skeleton
（15）.
3. a kind of formation testing gas operation raffinate according to claim 1 or 2 does not land automatic recovery device, feature exists
In：Four sides centre position of the tank body is also fixedly connected with layback muscle along the thickness direction of tank body（3）, the closure of tank body
Bottom surface is both provided with several layback muscle along the length and width direction of tank body（3）, and tank wall upper edge that inlet is opposite
Tank body thickness direction is equipped with liquid level gauge（12）.
4. a kind of formation testing gas operation raffinate according to claim 1 does not land automatic recovery device, it is characterised in that：Institute
Tank body is stated close to pipeline steel tube（13）A side-wall outer side be welded with two intubations, two intubations are removably connected with distribution box
Holder（7）, distribution box support（7）Top be fixedly connected with distribution box（11）, the spacing and distribution box branch of two of which intubation
Frame（7）Spacing match and the aperture that is intubated is not less than distribution box support（7）Aperture, the distribution box（11）Lower section is also set
It is equipped with distribution box assembly, distribution box assembly is fixedly connected on distribution box support（7）On, distribution box assembly and distribution box（11）, row
Dirt pump（1）Equal electric signal connection.
5. a kind of formation testing gas operation raffinate according to claim 4 does not land automatic recovery device, it is characterised in that：Institute
Urgent termination of pumping switch and manual operation switch are provided on the distribution box assembly stated.
6. a kind of formation testing gas operation raffinate according to claim 1 does not land automatic recovery device, it is characterised in that：Institute
State cover board（10）Size and the open end of tank body match, cover board（10）It is along cover board（10）Length and width direction it is equal
It is fixedly installed several layback muscle（3）Galvanized steel plain sheet, cover board（10）It is made of bulk steel grating and fritter steel plate two parts,
Wherein bulk steel grating has opened several manhole grid and has been to be detachably connected with tank body, and fritter steel plate offers small one and large one
Circular hole and be to be fixedly connected with tank body, the wherein aperture of big hole are not less than dredge pump（1）The aperture of outlet tube, the hole of small sircle hole
Diameter is not less than the interior aperture for being connected to line component steel pipe.
7. a kind of formation testing gas operation raffinate according to claim 1 does not land automatic recovery device, it is characterised in that：Institute
State dredge pump（1）Top liquid outlet is fixedly connected with outlet tube, and outlet tube is also fixed on closer tank wall, and outlet tube passes through
Wear cover board（10）Extend to cover board（10）Top is located at cover board（10）The outlet tube of top is fixedly connected with three-way pipe and forms two
Liquid outlet, each liquid outlet are both provided with valve and are fixedly connected with outlet connector（6）, one of outlet connector（6）For treasured
Tower silk.
8. a kind of formation testing gas operation raffinate according to claim 7 does not land automatic recovery device, it is characterised in that：Institute
State dredge pump（1）Bottom is provided with inlet, and inlet is fixedly connected with pagoda silk, dredge pump（1）Inlet and liquid outlet
Aperture is identical and hose is fixedly connected between inlet and liquid outlet.
9. a kind of formation testing gas operation raffinate according to claim 1 does not land automatic recovery device, it is characterised in that：Institute
State ball float level controller assembly（14）By floating ball lever meter（9）, liquid level meter（8）, liquid level meter position limiting pile（2）Composition, wherein floating
Ball liquid level gauge（9）It is movably connected in dredge pump（1）Close to tank body inside and and distribution box support（7）On parallel side wall, liquid level
Device position limiting pile（2）Tank body is fixedly connected on along tank body thickness direction to block on bottom surface, liquid level meter（8）With the contact of the inner wall of tank body and
With liquid level meter position limiting pile（2）Vertical sliding motion connects.
10. a kind of formation testing gas operation raffinate according to claim 9 does not land automatic recovery device, it is characterised in that：
The floating ball lever meter（9）It is made of motion bar and floating ball inductor, floating ball inductor can under the action of motion bar and liquid
Thickness direction along tank body moves up and down, the floating ball lever meter（9）, liquid level meter（8）And dredge pump（1）, distribution box（11）
Electric signal connects.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379709.5A CN108386162A (en) | 2018-04-25 | 2018-04-25 | A kind of formation testing gas operation raffinate does not land automatic recovery device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379709.5A CN108386162A (en) | 2018-04-25 | 2018-04-25 | A kind of formation testing gas operation raffinate does not land automatic recovery device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538929A (en) * | 2018-12-10 | 2019-03-29 | 中国航发四川燃气涡轮研究院 | A kind of automatic draining device for small-sized gas source |
| CN114671157A (en) * | 2022-02-22 | 2022-06-28 | 海洋石油工程股份有限公司 | Liquid collecting device capable of automatically draining water during hose recovery |
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| CN204307456U (en) * | 2014-11-14 | 2015-05-06 | 中国石油天然气股份有限公司 | A kind of condensed liquid hermetic recovery device |
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| CN109538929A (en) * | 2018-12-10 | 2019-03-29 | 中国航发四川燃气涡轮研究院 | A kind of automatic draining device for small-sized gas source |
| CN114671157A (en) * | 2022-02-22 | 2022-06-28 | 海洋石油工程股份有限公司 | Liquid collecting device capable of automatically draining water during hose recovery |
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