CN203685084U - Waste drilling fluid treating system and collecting device thereof - Google Patents
Waste drilling fluid treating system and collecting device thereof Download PDFInfo
- Publication number
- CN203685084U CN203685084U CN201420016318.4U CN201420016318U CN203685084U CN 203685084 U CN203685084 U CN 203685084U CN 201420016318 U CN201420016318 U CN 201420016318U CN 203685084 U CN203685084 U CN 203685084U
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- China
- Prior art keywords
- waste
- conveying worm
- gathering
- liquid
- disposal system
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- Expired - Lifetime
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- 238000005553 drilling Methods 0.000 title claims abstract description 55
- 239000002699 waste material Substances 0.000 title claims abstract description 50
- 239000012530 fluid Substances 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009933 burial Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a collecting device for a waste drilling fluid treating system. The collecting device comprises a communicating piece, a spiral conveyor and a motor in transmission connection with the spiral conveyor. The spiral conveyor is communicated with a waste drilling liquid outlet of a drilling platform through the communicating piece, a material outlet of the spiral conveyor is communicated with a liquid storage tank of a transfer vehicle, and waste liquid output by the spiral conveyor is transported by the transfer vehicle to a treating station for centralized treating. Therefore, a traditional storage tank is replaced with the spiral conveyor, the waste liquid is driven by the spiral conveyor to directly enter the liquid storage tank of the transfer vehicle, the occupied area is reduced, real-time loading of the waste liquid can be achieved, and work efficiency is high. The utility model further discloses the waste drilling liquid treating system with the collecting device.
Description
Technical field
The utility model relates to drilling well auxiliary equipment technical field, particularly a kind of gathering-device of waste drilling fluids disposal system.The utility model also relates to a kind of waste drilling fluids disposal system that comprises above-mentioned gathering-device.
Background technology
Drilling fluid is a kind of circulation of fluid for drilling well, is in drilling process, the cyclic flusher medium using in hole.Drilling fluid has the function such as landwaste, equilibrium strata pressure, cooling and lubricating drill bit and drilling tool, the protection borehole wall and oil-gas Layer and raising bit speed of carrying and suspending in pit shaft, has very important effect in drilling process.
Waste liquid of drilling (mud) is a kind of heterogeneous stable colloidal suspension system, contain the materials such as plurality of inorganic salt, organic agent, polymer, surfactant, wherein heavy-metal pollution soil, the water body of contained oils, salt, drilling fluid additive and some solubilities, affect animal and plant growth, harm humans health, needs in time waste liquid of drilling to be processed.
Traditional waste drilling fluids disposal method is emergency burial, particularly, for the situ of drilling well away from water head site, before drilling well, need to dig in well site 500 to 3000 sides' mud pit, lays plastic sheeting, and deposits rejected well drilling liquid with mud pit; After drilling well, by add cement and lime, on the spot landfill in mud pit.But, the mode that employing digs mud pit is carried out drilling fluid storage, and not only labour intensity is larger, inefficiency, the more important thing is, cut the earth hole in well site as rejected well drilling liquid storage pool, there is certain surface water pollution risk, for example in work progress, meet heavy rain and other water source and collect well site, rejected well drilling liquid may be leaked in contiguous farmland, water body and topsoil, destroy near the ecological environment in well site, therefore, many modes that focus on by roping to treating stations substitute traditional emergency burial mode at present, to reduce the destruction of ecological environment.
The mode focusing on for roping to treating stations, the current form of placing on the spot machinery liquid holding vessel that generally adopts, the drilling fluid that offshore boring island produces flows into holding vessel by conveyance conduit, and holding vessel is filled rear use forklift or holding vessel is transported to treating stations by manual type.But the mode that uses holding vessel to collect drilling fluid drops into larger, and area occupied is large, cannot load in real time, operating efficiency is lower.
Therefore, how to improve the waste collection mode of waste drilling fluids disposal system, reduce the floor space of gathering-device, realize the real-time loading of waste liquid, increase work efficiency, need the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of gathering-device for waste drilling fluids disposal system, and its floor space is less, and can realize the enforcement loading of waste liquid, and operating efficiency is higher.Another object of the present utility model is to provide a kind of waste drilling fluids disposal system that comprises above-mentioned gathering-device.
For solving the problems of the technologies described above, the utility model provides a kind of gathering-device for waste drilling fluids disposal system, comprise connectedness, conveying worm and the motor being in transmission connection with described conveying worm, described conveying worm is communicated with the rejected well drilling liquid liquid outlet of offshore boring island by described connectedness, and the discharging opening of described conveying worm is communicated with the fluid reservoir of transit vehicle.
Preferably, described discharging opening has two, and the be placed in both sides of main body pipeline of described conveying worm of discharging opening described in two.
Preferably, described connectedness is the plane being obliquely installed.
Preferably, described discharging opening place is provided with slide valve that can folding.
Preferably, described motor is variable-frequency motor.
The utility model also provides a kind of waste drilling fluids disposal system, comprises gathering-device as above.
Gathering-device provided by the utility model is for waste drilling fluids disposal system, this gathering-device comprises connectedness, conveying worm and the motor being in transmission connection with described conveying worm, wherein, conveying worm is communicated with the rejected well drilling liquid liquid outlet of offshore boring island by connectedness, the discharging opening of conveying worm is communicated with the fluid reservoir of transit vehicle, and the waste liquid of exporting by conveying worm is transported to treating stations by transit vehicle and focuses on.In the course of the work, the rejected well drilling liquid that offshore boring island produces is flowed out by rejected well drilling liquid liquid outlet, and enters conveying worm by connectedness, and under the drive of conveying worm, waste liquid enters the fluid reservoir of transit vehicle, and is transported to treating stations and focuses on.Like this, substitute traditional holding vessel by conveying worm, waste liquid directly enters the fluid reservoir of transit vehicle under the drive of conveying worm, thereby has dwindled floor space, and can realize the enforcement loading of waste liquid, and operating efficiency is higher.
One preferred embodiment in, the discharging opening of conveying worm provided by the utility model is provided with two, and the be placed in both sides of main body pipeline of conveying worm of two discharging openings; Like this, in waste liquid transportation, transit vehicle is parked in the position of arbitrary discharging opening all can realize loading, has expanded the stop scope of transit vehicle, has further improved liquid waste processing efficiency.
In another kind of detailed description of the invention, motor provided by the utility model is variable-frequency motor; Like this, can, by the rotating speed of the adjustment of rotational speed conveying worm of adjusting variable-frequency motor, make the conveying worm moment keep optimum speed; Meanwhile, can also change by adjusting the rotating of variable-frequency motor the rotation direction of conveying worm, thereby control discharging direction.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of detailed description of the invention of gathering-device provided by the utility model;
Fig. 2 is that gathering-device shown in Fig. 1 is at the structural representation of conveying worm cross-wise direction.
Detailed description of the invention
Core of the present utility model is to provide a kind of gathering-device for waste drilling fluids disposal system, and its floor space is less, and can realize the enforcement loading of waste liquid, and operating efficiency is higher.Another core of the present utility model is to provide a kind of waste drilling fluids disposal system that comprises above-mentioned gathering-device.
In order to make those skilled in the art person understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a kind of detailed description of the invention of gathering-device provided by the utility model; Fig. 2 is that gathering-device shown in Fig. 1 is at the structural representation of conveying worm cross-wise direction.
In a kind of detailed description of the invention, gathering-device provided by the utility model is for waste drilling fluids disposal system, this gathering-device comprises connectedness 1, conveying worm 2 and the motor 3 being in transmission connection with described conveying worm 2, wherein, conveying worm 2 is communicated with the rejected well drilling liquid liquid outlet of offshore boring island 4 by connectedness 1, the discharging opening 21 of conveying worm 2 is communicated with the fluid reservoir of transit vehicle, and the waste liquid of exporting by conveying worm 2 is transported to treating stations by transit vehicle and focuses on.
Above-mentioned connectedness 1 can be the plane being obliquely installed, and the waste liquid that rejected well drilling liquid liquid outlet flows out collects in plane top, and flow to the opening surface of conveying worm 2 by clinoplain; Use the form of clinoplain comparatively simple as connectedness 1 structure, and the circulation area of waste liquid is larger, has avoided the waste liquid of offshore boring island to pile up.
From theory, connectedness 1 is also not limited to the form of the above-mentioned plane being obliquely installed, and can be also other forms of connectivity structure, as long as can realize being communicated with of offshore boring island and gathering-device, for example, connectedness 1 can be also tubular structure etc.
For fear of the leakage of waste liquid, need to be provided with at discharging opening 21 places can folding slide valve, in the time not being communicated with transit vehicle, slide valve cuts out, leak at transit vehicle interlude generation waste liquid avoiding, further improved the reliability of gathering-device.
In the course of the work, the rejected well drilling liquid that offshore boring island produces is flowed out by rejected well drilling liquid liquid outlet, and enters conveying worm 2 by connectedness 1, and under the drive of conveying worm 2, waste liquid enters the fluid reservoir of transit vehicle, and is transported to treating stations and focuses on.Like this, substitute traditional holding vessel by conveying worm 2, waste liquid directly enters the fluid reservoir of transit vehicle under the drive of conveying worm 2, thereby has dwindled floor space, and can realize the enforcement loading of waste liquid, and operating efficiency is higher.
In above-mentioned detailed description of the invention, the discharging opening 21 of conveying worm 2 provided by the utility model is provided with two, and the be placed in both sides of main body pipeline of conveying worm 2 of two discharging openings 21; Like this, in waste liquid transportation, transit vehicle is parked in the position of arbitrary discharging opening 21 all can realize loading, has expanded the stop scope of transit vehicle, has further improved liquid waste processing efficiency.
From theory, this discharging opening 21 is not limited to and arranges two, and a discharging opening 21 also can be only set in one end of main body pipeline.
Above-mentioned motor 3 is preferably variable-frequency motor; Like this, can be by the rotating speed of the adjustment of rotational speed conveying worm 2 of adjusting variable-frequency motor, make 2 moment of conveying worm keep optimum speed; Meanwhile, can also change by adjusting the rotating of variable-frequency motor the rotation direction of conveying worm 2, thereby control discharging direction.
Except above-mentioned gathering-device, the utility model also provides a kind of waste drilling fluids disposal system that comprises above-mentioned gathering-device, other each several part structure, for example device for storing liquid of this waste drilling fluids disposal system.
Above a kind of waste drilling fluids disposal system provided by the utility model and gathering-device thereof are described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. the gathering-device for waste drilling fluids disposal system, it is characterized in that, comprise connectedness (1), conveying worm (2) and the motor (3) being in transmission connection with described conveying worm (2), described conveying worm (2) is communicated with the rejected well drilling liquid liquid outlet of offshore boring island (4) by described connectedness (1), and the discharging opening (21) of described conveying worm (2) is communicated with the fluid reservoir of transit vehicle.
2. the gathering-device for waste drilling fluids disposal system according to claim 1, is characterized in that, described discharging opening (21) has two, and the be placed in both sides of main body pipeline of described conveying worm (2) of discharging opening (21) described in two.
3. the gathering-device for waste drilling fluids disposal system according to claim 2, is characterized in that, the plane of described connectedness (1) for being obliquely installed.
4. the gathering-device for waste drilling fluids disposal system according to claim 3, is characterized in that, described discharging opening (21) locates to be provided with slide valve that can folding.
5. according to the gathering-device for waste drilling fluids disposal system described in claim 1 to 4 any one, it is characterized in that, described motor (3) is variable-frequency motor.
6. a waste drilling fluids disposal system, comprises the gathering-device as described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016318.4U CN203685084U (en) | 2014-01-10 | 2014-01-10 | Waste drilling fluid treating system and collecting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016318.4U CN203685084U (en) | 2014-01-10 | 2014-01-10 | Waste drilling fluid treating system and collecting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685084U true CN203685084U (en) | 2014-07-02 |
Family
ID=51007003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016318.4U Expired - Lifetime CN203685084U (en) | 2014-01-10 | 2014-01-10 | Waste drilling fluid treating system and collecting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685084U (en) |
-
2014
- 2014-01-10 CN CN201420016318.4U patent/CN203685084U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Waste drilling fluid treating system and collecting device thereof Effective date of registration: 20151210 Granted publication date: 20140702 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HUAYOU XINGYE ENERGY INVESTMENT CO.,LTD. Registration number: 2015990001098 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170526 Granted publication date: 20140702 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HUAYOU XINGYE ENERGY INVESTMENT CO.,LTD. Registration number: 2015990001098 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171106 Address after: 102206 Beijing city Haidian District Lake Road No. 8 Building 1 room 008 1 Club Patentee after: BEIJING HUAYOU GUANCHANG ENVIRONMENTAL PROTECTION ENERGY SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 102308 room 37, Shilong South Road, Mentougou District, Beijing, 312 Patentee before: BEIJING HUAYOU XINGYE ENERGY INVESTMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180302 Address after: 101299 Beijing District of Pinggu City Economic Development Zone Xing Gu Ju River West No. 45 -103 room Patentee after: BEIJING HUAFEI XINGDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 102206 Beijing city Haidian District Lake Road No. 8 Building 1 room 008 1 Club Patentee before: BEIJING HUAYOU GUANCHANG ENVIRONMENTAL PROTECTION ENERGY SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |