CN204002654U - A kind of waste drilling fluids disposal system and device for separating and carrying thereof - Google Patents
A kind of waste drilling fluids disposal system and device for separating and carrying thereof Download PDFInfo
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- CN204002654U CN204002654U CN201420368546.8U CN201420368546U CN204002654U CN 204002654 U CN204002654 U CN 204002654U CN 201420368546 U CN201420368546 U CN 201420368546U CN 204002654 U CN204002654 U CN 204002654U
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Abstract
The utility model discloses a kind of waste drilling fluids disposal system and device for separating and carrying thereof, this device for separating and carrying 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; Vibrosieve is also installed on this device, and this vibrosieve is arranged between connectedness and liquid collection storehouse, and the compass screen surface of vibrosieve top is communicated with connectedness, and liquid collection storehouse is arranged on its compass screen surface below.Like this, through vibrosieve, realized the separated of solid phase and liquid phase, the active ingredient in drilling fluid has been isolated, avoided the waste of active ingredient, thereby improved resource utilization.
Description
Technical field
The utility model relates to drilling well auxiliary equipment technical field, particularly a kind of device for separating and carrying of waste drilling fluids disposal system.The utility model also relates to a kind of waste drilling fluids disposal system that comprises above-mentioned device for separating and carrying.
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 carry and suspend landwaste, equilibrium strata pressure, cooling and lubricating drill bit and drilling tool, the protection borehole wall and oil-gas Layer in pit shaft and improve the functions such as bit speed, 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 is healthy, 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, in well site, cut the earth hole 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 manual type is transported to treating stations by holding vessel.But the mode of using holding vessel to collect drilling fluid drops into larger, and area occupied is large, cannot load in real time, operating efficiency is lower., after the drilling fluid that offshore boring island is discharged directly enters holding vessel, transport meanwhile, mass efficient composition residual in drilling fluid is transported to processing in the lump, caused the serious waste of resource.
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, avoid the waste of active ingredient in drilling fluid simultaneously, improve resource utilization, with regard to becoming those skilled in the art, need the problem of solution badly.
Utility model content
The purpose of this utility model is to provide a kind of device for separating and carrying for waste drilling fluids disposal system, its floor space is less, and the enforcement that can realize waste liquid is loaded, operating efficiency is higher, simultaneously, it can be isolated the active ingredient in drilling fluid, has avoided the waste of active ingredient, thereby has improved resource utilization.Another object of the present utility model is to provide a kind of waste drilling fluids disposal system that comprises above-mentioned device for separating and carrying.
For solving the problems of the technologies described above, the utility model provides a kind of device for separating and carrying 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; On described offshore boring island, vibrosieve is installed, the compass screen surface top of described vibrosieve is communicated with described connectedness, and its compass screen surface below is provided with liquid collection storehouse.
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.
Preferably, the compass screen surface of described vibrosieve and vertical direction are acute angle and are obliquely installed.
Preferably, the periphery of described vibrosieve is provided with splashproof fence.
Preferably, in described liquid collection storehouse, centrifugal pump is installed.
The utility model also provides a kind of waste drilling fluids disposal system, comprises device for separating and carrying as above.
Device for separating and carrying provided by the utility model is for waste drilling fluids disposal system, this device for separating and carrying 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; Vibrosieve is also installed on offshore boring island, and this vibrosieve is arranged between connectedness and liquid collection storehouse, and the compass screen surface of vibrosieve top is communicated with connectedness, and liquid collection storehouse is arranged on its compass screen surface below.
In the course of the work, the rejected well drilling liquid that offshore boring island produces through vibrosieve from, the liquid part that contains active ingredient and granule part enter liquid collection storehouse by the screen cloth of vibrosieve, and the part of larger particles is stayed the compass screen surface top of vibrosieve and is flowed out by rejected well drilling liquid liquid outlet, by connectedness, enter conveying worm, 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, by conveying worm, substitute traditional holding vessel, 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; Meanwhile, through vibrosieve, realized the separated of solid phase and liquid phase, the active ingredient in drilling fluid has been isolated, avoided the waste of active ingredient, thereby improved resource utilization.
A kind of preferred embodiment in, the periphery of described vibrosieve provided by the utility model is provided with splashproof fence, like this, in the course of work of vibrosieve, can not cause splashing of liquid, thereby has guaranteed the clean of working environment.
In the another kind of specific embodiment, device for separating and carrying provided by the utility model, is provided with centrifugal pump in its liquid collection storehouse, to liquid phase is become to fly to discharge, has improved the efficiency of transmission of device for separating and carrying.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of specific embodiment of device for separating and carrying provided by the utility model;
Fig. 2 is that device for separating and carrying shown in Fig. 1 is at the structural representation of conveying worm cross-wise direction.
The specific embodiment
Core of the present utility model is to provide a kind of device for separating and carrying for waste drilling fluids disposal system, its floor space is less, and the enforcement that can realize waste liquid is loaded, operating efficiency is higher, simultaneously, it can be isolated the active ingredient in drilling fluid, has avoided the waste of active ingredient, thereby has improved resource utilization.Another core of the present utility model is to provide a kind of waste drilling fluids disposal system that comprises above-mentioned device for separating and carrying.
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 specific embodiment of device for separating and carrying provided by the utility model; Fig. 2 is that device for separating and carrying shown in Fig. 1 is at the structural representation of conveying worm cross-wise direction.
In a kind of specific embodiment, device for separating and carrying provided by the utility model is for waste drilling fluids disposal system, this device for separating and carrying 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 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; Vibrosieve 5 is installed on described offshore boring island, and the compass screen surface top of described vibrosieve 5 is communicated with described connectedness, and its compass screen surface below is provided with liquid collection storehouse 6.
The compass screen surface of above-mentioned vibrosieve 5 can be acute angle with vertical direction and be obliquely installed, so that the passing through of drilling fluid; The angle of compass screen surface and vertical direction is specifically as follows 30 °, 45 ° etc., should determine according to actual service condition.
The periphery of vibrosieve 5 is provided with splashproof fence 7, like this, in the course of work of vibrosieve 5, can not cause splashing of liquid, thereby has guaranteed the clean of working environment.
In aforesaid liquid collecting bin 6, centrifugal pump is installed, to liquid phase is become to fly to discharge, has improved the efficiency of transmission of device for separating and carrying.Isolated liquid phase ingredient can be distinguished disposal and utilization with solid phase composition.
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 by clinoplain, flow to the opening surface of conveying worm 2; 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 device for separating and carrying, for example, connectedness 1 can be also tubular structure etc.
Leakage for fear of waste liquid, need to be provided with at discharging opening 21 places can folding slide valve, when not being communicated with transit vehicle, slide valve cuts out, to avoid, in the leakage of transit vehicle interlude generation waste liquid, further having improved the reliability of device for separating and carrying.
In the course of the work, the rejected well drilling liquid that offshore boring island produces is through vibrosieve 5 separation, the liquid part that contains active ingredient and granule part enter liquid collection storehouse 6 by the screen cloth of vibrosieve 5, and the part of larger particles is stayed the compass screen surface top of vibrosieve 5 and is flowed out by rejected well drilling liquid liquid outlet, by connectedness, enter conveying worm, 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, by conveying worm, substitute traditional holding vessel, 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; Meanwhile, through vibrosieve 5, realized the separated of solid phase and liquid phase, the active ingredient in drilling fluid has been isolated, avoided the waste of active ingredient, thereby improved resource utilization.
In the above-mentioned specific embodiment, 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, also a discharging opening 21 can be only set in one end of main body pipeline.
Above-mentioned motor 3 is preferably variable-frequency motor; Like this, can, by regulating the rotating speed of the adjustment of rotational speed conveying worm 2 of variable-frequency motor, make conveying worm 2 keep optimum speed constantly; 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 device for separating and carrying, the utility model also provides a kind of waste drilling fluids disposal system that comprises above-mentioned device for separating and carrying, 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 device for separating and carrying 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 (9)
1. the device for separating and carrying 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; Vibrosieve (5) is installed on described device, and the compass screen surface top of described vibrosieve (5) is communicated with described connectedness, and its compass screen surface below is provided with liquid collection storehouse (6).
2. the device for separating and carrying for waste drilling fluids disposal system according to claim 1, it 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 device for separating and carrying 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 device for separating and carrying 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. the device for separating and carrying for waste drilling fluids disposal system according to claim 4, is characterized in that, described motor (3) is variable-frequency motor.
6. according to the device for separating and carrying for waste drilling fluids disposal system described in claim 1 to 5 any one, it is characterized in that, the compass screen surface of described vibrosieve (5) and vertical direction are acute angle and are obliquely installed.
7. the device for separating and carrying for waste drilling fluids disposal system according to claim 6, is characterized in that, the periphery of described vibrosieve (5) is provided with splashproof fence (7).
8. the device for separating and carrying for waste drilling fluids disposal system according to claim 7, is characterized in that, in described liquid collection storehouse (6), centrifugal pump is installed.
9. a waste drilling fluids disposal system, comprises the device for separating and carrying as described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368546.8U CN204002654U (en) | 2014-07-03 | 2014-07-03 | A kind of waste drilling fluids disposal system and device for separating and carrying thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368546.8U CN204002654U (en) | 2014-07-03 | 2014-07-03 | A kind of waste drilling fluids disposal system and device for separating and carrying thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002654U true CN204002654U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368546.8U Expired - Fee Related CN204002654U (en) | 2014-07-03 | 2014-07-03 | A kind of waste drilling fluids disposal system and device for separating and carrying thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002654U (en) |
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2014
- 2014-07-03 CN CN201420368546.8U patent/CN204002654U/en not_active Expired - Fee Related
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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 processing system and separating and transferring device thereof Effective date of registration: 20151210 Granted publication date: 20141210 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HUAYOU XINGYE ENERGY TECHNOLOGY CO., LTD. Registration number: 2015990001098 |
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| 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: 20141210 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HUAYOU XINGYE ENERGY TECHNOLOGY CO., LTD. Registration number: 2015990001098 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171114 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 TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180228 Address after: 101299 Beijing District of Pinggu City Economic Development Zone Xing Gu Ju River West No. 45 -103 room Patentee after: Beijing Hua Fei Xingda Environmental 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. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200703 |