CN203640644U - Waste drilling fluid processing system and fluid storing device thereof - Google Patents
Waste drilling fluid processing system and fluid storing device thereof Download PDFInfo
- Publication number
- CN203640644U CN203640644U CN201320869791.2U CN201320869791U CN203640644U CN 203640644 U CN203640644 U CN 203640644U CN 201320869791 U CN201320869791 U CN 201320869791U CN 203640644 U CN203640644 U CN 203640644U
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- storing liquid
- weir plate
- waste drilling
- storing device
- disposal system
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Abstract
The utility model discloses a fluid storing device for a waste drilling fluid processing system. The liquid storing device comprises a bottom plate and a weir plate arranged on the bottom plate by a whole circle in the circumferential direction, and the upper wall of the bottom plate and the inner wall of the weir plate are paved with seepage-preventing layers. The waste drilling fluid produced in the drilling process can be drained to the fluid storing device to be stored, a traditional method of storing the drilling fluid through a dug pit is completely replaced, the pollution to the soil, the underground water and surface water is reduced, and the ecological environment near a well site is protected. Transporting and site changing can be achieved through the fluid storing device defined by the bottom plate and the weir plate, the fluid storing device can be recycled, and production cost is saved. The utility model further discloses the waste drilling fluid processing system comprising the fluid storing device.
Description
Technical field
The utility model relates to drilling well auxiliary equipment technical field, particularly a kind of device for storing liquid 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 storing liquid.
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, have 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, destroys near the ecological environment in well site; Meanwhile, the liquid storage tank position digging is fixed, cannot transition, cannot recycle, and cause the increase of cost of production.
Therefore, provide a kind of device for storing liquid of rejected well drilling liquid, its installation, transition are facilitated, and avoid causing near the destruction of the ecological environment in well site, 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 device for storing liquid for waste drilling fluids disposal system; it can substitute the liquid storage mode that digs liquid storage tank; thereby be convenient to install and transition, and avoided the pollution near soil well site, protected near the ecological environment in well site.Another object of the present utility model is to provide a kind of waste drilling fluids disposal system that comprises above-mentioned device for storing liquid.
For solving the problems of the technologies described above, the utility model provides a kind of device for storing liquid for waste drilling fluids disposal system, comprise base plate and be arranged at described base plate top and at the weir plate that circumferentially complete cycle arranges, on described base plate upper wall and described weir plate inwall, be all equipped with impervious barrier.
Preferably, described weir plate has polylith, and described in adjacent two, weir plate connects removably.
Preferably, each described weir plate circumferential arrangement.
Preferably, described in adjacent two, weir plate connects removably by hinge.
Preferably, between described weir plate and ground, be provided with bracing frame.
Preferably, support frame as described above is installed on described weir plate removably.
Preferably, support frame as described above is the tripod that is arranged at described weir plate outside.
The utility model also provides a kind of waste drilling fluids disposal system, the aftertreatment device that comprises device for storing liquid and be communicated with described device for storing liquid, and described device for storing liquid is device for storing liquid as above.
Device for storing liquid provided by the utility model is for waste drilling fluids disposal system, and this device for storing liquid comprises base plate and is arranged at described base plate top and at the weir plate that circumferentially complete cycle arranges, on described base plate upper wall and described weir plate inwall, is all equipped with impervious barrier; The rejected well drilling liquid producing in drilling process can enter this device for storing liquid and store, and substitutes tradition shoveling hole completely and stores drilling fluid mode, thereby reduced the pollution of soil, underground water and surface water, has protected near the ecological environment in well site; Meanwhile, the device for storing liquid of this base plate and weir plate composition can be realized transport transition, has realized recycling of device for storing liquid, has saved cost of production.
One preferred embodiment in, device for storing liquid provided by the utility model, its weir plate has polylith, adjacent two weir plates connect removably; , in device for storing liquid transition process, weir plate can be split into many parts and transport respectively, arrival behind destination reconnects each several part weir plate, thereby has reduced transition difficulty, has further improved transition convenience.
In another kind of detailed description of the invention, adjacent two weir plates provided by the utility model can adopt hinged mode to realize dismantled and assembled connection, hinged not only simple in structure, and connection reliability is better, thus ensure switching performance and easy accessibility between each weir plate.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of detailed description of the invention of device for storing liquid provided by the utility model;
Fig. 2 is the weir plate structural representation of device for storing liquid shown in Fig. 1.
Detailed description of the invention
Core of the present utility model is to provide a kind of device for storing liquid for waste drilling fluids disposal system; it can substitute the liquid storage mode that digs liquid storage tank; thereby be convenient to install and transition, and avoided the pollution near soil well site, protected near the ecological environment in well site.Another core of the present utility model is to provide a kind of waste drilling fluids disposal system that comprises above-mentioned device for storing liquid.
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 device for storing liquid provided by the utility model; Fig. 2 is the weir plate structural representation of device for storing liquid shown in Fig. 1.
In a kind of detailed description of the invention, device for storing liquid provided by the utility model is for waste drilling fluids disposal system, this device for storing liquid comprises base plate 1 and is arranged at described base plate 1 top and at the weir plate 2 that circumferentially complete cycle arranges, on described base plate 1 upper wall and described weir plate 2 inwalls, is all equipped with impervious barrier; The rejected well drilling liquid producing in drilling process can enter this device for storing liquid and store, and substitutes tradition shoveling hole completely and stores drilling fluid mode, thereby reduced the pollution of soil, underground water and surface water, has protected near the ecological environment in well site; Meanwhile, the device for storing liquid that this base plate 1 and weir plate 2 form can be realized transport transition, has realized recycling of device for storing liquid, has saved cost of production.
It is pointed out that above-mentioned device for storing liquid can be according to the volume of the rejected well drilling liquid of required storage, the specification of selection weir plate 2 and base plate 1, the specification of this device for storing liquid should be determined according to actual service condition, does not limit at this; In addition, the shape of device for storing liquid also should be determined according to work condition environment, can be square, circle or irregularly shaped etc.
Above-mentioned weir plate 2 has polylith, and adjacent two weir plates 2 connect removably; , in device for storing liquid transition process, weir plate 2 can be split into many parts and transport respectively, arrival behind destination reconnects each several part weir plate 2, thereby has reduced transition difficulty, has further improved transition convenience.
Above-mentioned each weir plate 2 can circumferential arrangement, longitudinally weir plate 2 is being split into some; Due in transportation, what mainly need solution is that horizontal area is excessive, and the problem of bad transport, splits it in the vertical and can solve better transportation problem; Apparently, the fractionation direction of weir plate 2 is also not limited to circumferential fractionation, the mode that also can laterally, longitudinally all split etc.
Adjacent two weir plates 2 can adopt hinged mode to realize dismantled and assembled connection, particularly, between two weir plates 2 that connect, hinge is set, and realizes the dismantled and assembled connection of two weir plates 2 by hinge at needs; Hinged not only simple in structure, and connection reliability is better, thus ensure switching performance and easy accessibility between each weir plate 2; Apparently, be also not limited to the dismantled and assembled connection that realizes adjacent two weir plates 2 by hinged mode, also can be for adopting conventional other modes that use in this area, for example, bolt connects or the mode such as clamps.
From theory, weir plate 2 is also not limited to above-mentioned detachable form, and at device for storing liquid hour, weir plate 2 can be also overall structure.
In above-mentioned detailed description of the invention, between weir plate 2 and ground, can also be provided with bracing frame, to support weir plate 2, improve the reliability of weir plate 2.
Bracing frame is installed on weir plate 2 removably, so that dismounting when transition further ensures transition convenience; Bracing frame can be bolted, the variety of way such as hinged realizes it and is connected with the dismantled and assembled of weir plate 2.
Above-mentioned bracing frame can, for being arranged at the tripod 3 in described weir plate 2 outsides, can be also other ruggedized constructions such as gusset.
In above-mentioned detailed description of the invention, base plate 1 provided by the utility model can be plank, can be also metal sheet etc.; Weir plate 2 can be sheet metal, above establishes the zinc-plated square steel of frame type, can be also other plate-shape metals or nonmetal structure, such as plastic-steel board etc.
Except above-mentioned device for storing liquid, the utility model also provides a kind of waste drilling fluids disposal system that comprises above-mentioned device for storing liquid, and other each several part structures of this waste drilling fluids disposal system please refer to prior art, do not repeat them here.
Above a kind of waste drilling fluids disposal system provided by the utility model and device for storing liquid 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 (8)
1. the device for storing liquid for waste drilling fluids disposal system, it is characterized in that, comprise base plate (1) and be arranged at described base plate (1) top and at the weir plate (2) that circumferentially complete cycle arranges, on described base plate (1) upper wall and described weir plate (2) inwall, be all equipped with impervious barrier.
2. the device for storing liquid for waste drilling fluids disposal system according to claim 1, is characterized in that, described weir plate (2) has polylith, and adjacent described weir plate (2) connects removably.
3. the device for storing liquid for waste drilling fluids disposal system according to claim 2, is characterized in that, each described weir plate (2) circumferential arrangement.
4. the device for storing liquid for waste drilling fluids disposal system according to claim 3, is characterized in that, weir plate described in adjacent two (2) connects removably by hinge.
5. according to the device for storing liquid for waste drilling fluids disposal system described in claim 1 to 4 any one, it is characterized in that, between described weir plate (2) and ground, be provided with bracing frame.
6. the device for storing liquid for waste drilling fluids disposal system according to claim 5, is characterized in that, support frame as described above is installed on described weir plate (2) removably.
7. the device for storing liquid for waste drilling fluids disposal system according to claim 6, is characterized in that, support frame as described above is for being arranged at the tripod (3) outside described weir plate (2).
8. a waste drilling fluids disposal system, the aftertreatment device that comprises device for storing liquid and be communicated with described device for storing liquid, is characterized in that, described device for storing liquid is the device for storing liquid as described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869791.2U CN203640644U (en) | 2013-12-26 | 2013-12-26 | Waste drilling fluid processing system and fluid storing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869791.2U CN203640644U (en) | 2013-12-26 | 2013-12-26 | Waste drilling fluid processing system and fluid storing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640644U true CN203640644U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869791.2U Expired - Fee Related CN203640644U (en) | 2013-12-26 | 2013-12-26 | Waste drilling fluid processing system and fluid storing device thereof |
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| CN (1) | CN203640644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593330A (en) * | 2017-02-17 | 2017-04-26 | 盘锦辽河油田金宇建筑材料有限公司 | Pollution-cleanout and protection device for well site operation |
| CN110699049A (en) * | 2019-10-30 | 2020-01-17 | 中国石油化工股份有限公司 | Method for stably storing waste drilling fluid |
-
2013
- 2013-12-26 CN CN201320869791.2U patent/CN203640644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593330A (en) * | 2017-02-17 | 2017-04-26 | 盘锦辽河油田金宇建筑材料有限公司 | Pollution-cleanout and protection device for well site operation |
| CN110699049A (en) * | 2019-10-30 | 2020-01-17 | 中国石油化工股份有限公司 | Method for stably storing waste drilling fluid |
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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 fluid storing device thereof Effective date of registration: 20151210 Granted publication date: 20140611 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HUAYOU XINGYE ENERGY TECHNOLOGY 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 |
Date of cancellation: 20170526 Granted publication date: 20140611 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HUAYOU XINGYE ENERGY TECHNOLOGY CO., LTD. Registration number: 2015990001098 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 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: 20180223 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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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20191226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |