CN109505599B - Automatic drill chip removing system and method - Google Patents
Automatic drill chip removing system and method Download PDFInfo
- Publication number
- CN109505599B CN109505599B CN201910021386.7A CN201910021386A CN109505599B CN 109505599 B CN109505599 B CN 109505599B CN 201910021386 A CN201910021386 A CN 201910021386A CN 109505599 B CN109505599 B CN 109505599B
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- CN
- China
- Prior art keywords
- sedimentation tank
- drill cuttings
- drainage
- drilling
- submersible pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 85
- 238000004062 sedimentation Methods 0.000 claims abstract description 75
- 238000005553 drilling Methods 0.000 claims abstract description 54
- 239000002351 wastewater Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sewage (AREA)
Abstract
The invention discloses an automatic drill cuttings removing system and method, and relates to the field of underground coal mine drilling. The automatic drill cuttings removing system comprises a drainage ditch, a first sedimentation tank, a first drainage pipe, a first submersible pump, a second drainage pipe and a second submersible pump; the drainage ditch is connected between the drilling site and the first sedimentation tank, the first sedimentation tank is connected with the drilling cuttings concentration site through the first drainage pipe, the first drainage pipe is connected with the first submersible pump, the drilling cuttings concentration site is connected with the underground main drainage pipe through the second drainage pipe, and the second drainage pipe is connected with the second submersible pump. The invention has the advantages that: automatic cleaning is realized, time and labor are saved in the cleaning process, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of underground coal mine drilling, in particular to an automatic drill cuttings removing system and method.
Background
The underground drilling of the coal mine generates a large amount of drilling cuttings and wastewater in construction, the traditional method needs to be manually cleaned at a drilling machine, and then the drilling machine is loaded for transportation.
Disclosure of Invention
The invention aims to provide an automatic drill chip removing system and method capable of improving working efficiency.
The invention solves the technical problems through the following technical scheme: the automatic drill cuttings removing system comprises a drainage ditch (1), a first sedimentation tank (2), a first drainage pipe (3), a first submersible pump (4), a second drainage pipe (8) and a second submersible pump (9); the drill cuttings collecting device is characterized in that the drainage ditch (1) is connected between a drilling site and the first sedimentation tank (2), the first sedimentation tank (2) is connected with a drilling cuttings collecting site through the first drainage pipe (3), the first drainage pipe (3) is connected with a first submersible pump (4), the drilling cuttings collecting site is connected with a main underground drainage pipe through the second drainage pipe (8), and the second drainage pipe (8) is connected with a second submersible pump (9).
As the optimized technical scheme, the drainage ditch (1) comprises a main drainage ditch (11) and a transverse drainage ditch (12), the length direction of the main drainage ditch (11) is arranged along the length direction of a roadway where the drilling places are located, a plurality of transverse drainage ditches (12) which respectively correspond to the drilling places are respectively connected between the drilling places and the main drainage ditch (11), and the main drainage ditch (11) is connected between the transverse drainage ditches (12) and the first sedimentation tank (2).
As an optimized technical scheme, the first drain pipe (3) and the second drain pipe (8) are all pipelines with DN 50.
As an optimized technical scheme, the power of the first submersible pump (4) and the power of the second submersible pump (9) are 45KW.
As the technical scheme of optimizing, drill cuttings concentrate place includes drill cuttings stack (5), drill cuttings interception dam (6), second sedimentation tank (7), first sedimentation tank (2) are passed through first drain pipe (3) are connected drill cuttings stack (5), drill cuttings stack (5) intercommunication second sedimentation tank (7), drill cuttings stack (5) with be equipped with drill cuttings interception dam (6) between second sedimentation tank (7), second sedimentation tank (7) are passed through second drain pipe (8) are connected main drain pipe in the pit.
As an optimized technical scheme, the drilling cuttings concentration site comprises a second sedimentation tank (7), the first sedimentation tank (2) is connected with the second sedimentation tank (7) through the first drainage pipe (3), and the second sedimentation tank (7) is connected with a main underground drainage pipe through the second drainage pipe (8).
The automatic chip removing method adopting the automatic chip removing system comprises the following steps of:
drilling cuttings and wastewater generated by drilling flow into a first sedimentation tank (2) through a drainage ditch (1);
step two, the first submersible pump (4) operates, the first drain pipe (3) drains the drill cuttings and wastewater in the first sedimentation tank (2) to a drill cuttings concentration site, and the drill cuttings are concentrated in the drill cuttings concentration site;
and thirdly, operating a second submersible pump (9), and discharging the wastewater at the drilling cuttings concentration site into a main underground drain pipe by a second drain pipe (8).
As an optimized technical scheme, the drilling cuttings concentration site comprises a drilling cuttings stacking place (5), a drilling cuttings intercepting dam (6) and a second sedimentation tank (7), wherein the first sedimentation tank (2) is connected with the drilling cuttings stacking place (5) through a first drain pipe (3), the drilling cuttings stacking place (5) is communicated with the second sedimentation tank (7), the drilling cuttings intercepting dam (6) is arranged between the drilling cuttings stacking place (5) and the second sedimentation tank (7), and the second sedimentation tank (7) is connected with a main drain pipe in the pit through a second drain pipe (8);
in the second step, the first drain pipe (3) drains the drill cuttings and wastewater in the first sedimentation tank (2) to a drill cuttings stacking place (5), the wastewater flows into the second sedimentation tank (7) through the drill cuttings interception dam (6), and the drill cuttings are concentrated in the drill cuttings stacking place (5);
in the third step, the second drain pipe (8) discharges the wastewater in the second sedimentation tank (7) into the underground main drain pipe.
As an optimized technical scheme, the drilling cuttings concentration site comprises a second sedimentation tank (7), the first sedimentation tank (2) is connected with the second sedimentation tank (7) through the first drainage pipe (3), and the second sedimentation tank (7) is connected with a main underground drainage pipe through the second drainage pipe (8);
in the second step, the first drain pipe (3) drains drill cuttings and wastewater in the first sedimentation tank (2) into the second sedimentation tank (7), and the drill cuttings are settled at the bottom of the second sedimentation tank (7);
in the third step, the second drain pipe (8) discharges the wastewater in the second sedimentation tank (7) into the underground main drain pipe.
As an optimized technical scheme, the method further comprises the following steps: and fourthly, loading and transporting away the drill cuttings deposited at the bottom of the second sedimentation tank (7).
The invention has the advantages that: the automatic cleaning is realized, the cleaning process is time-saving and labor-saving, the working efficiency is improved, the potential safety hazard is eliminated, the drilling environment is improved, and the drilling progress is accelerated.
Drawings
Fig. 1 is a schematic structural view of an automatic chip removing system according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the automatic chip removing system according to the present invention.
Detailed Description
Example 1
As shown in fig. 1, the automatic drill cuttings discharging system comprises a drainage ditch 1, a first sedimentation tank 2, a first drainage pipe 3, a first submersible pump 4, a cuttings stacking place 5, a cuttings interception dam 6, a second sedimentation tank 7, a second drainage pipe 8 and a second submersible pump 9.
The drainage ditch 1 comprises a main drainage ditch 11 and a transverse drainage ditch 12, wherein the length direction of the main drainage ditch 11 is arranged along the length direction of a roadway where drilling sites are located, a plurality of transverse drainage ditches 12 which respectively correspond to the drilling sites are respectively connected between the drilling sites and the main drainage ditch 11, and the main drainage ditch 11 is connected between the transverse drainage ditches 12 and the first sedimentation tank 2.
The first sedimentation tank 2 is connected with a drill cuttings concentration site through a first drain pipe 3, the first drain pipe 3 is connected with a first submersible pump 4, the drill cuttings concentration site is connected with a main drain pipe in the pit through a second drain pipe 8, and the second drain pipe 8 is connected with a second submersible pump 9.
The drill cuttings concentrate place includes drill cuttings stack 5, drill cuttings interception dam 6, second sedimentation tank 7, and drill cuttings stack 5 is connected through first drain pipe 3 to first sedimentation tank 2, and drill cuttings stack 5 communicates second sedimentation tank 7, is equipped with drill cuttings interception dam 6 between drill cuttings stack 5 and the second sedimentation tank 7, and main drain pipe in pit is connected through second drain pipe 8 to second sedimentation tank 7.
The first drain pipe 3 and the second drain pipe 8 are both pipelines with DN 50.
The power of the first submersible pump 4 and the second submersible pump 9 is 45KW.
The automatic chip removing method adopting the automatic chip removing system comprises the following steps of:
drilling cuttings and wastewater generated by drilling flow into a first sedimentation tank 2 through a drainage ditch 1;
step two, the first submersible pump 4 operates, the first drain pipe 3 discharges drill cuttings and wastewater in the first sedimentation tank 2 to the drill cuttings stacking place 5, the wastewater flows into the second sedimentation tank 7 through the drill cuttings interception dam 6, and the drill cuttings are concentrated at the drill cuttings stacking place 5;
and step three, the second submersible pump 9 operates, and the second drain pipe 8 discharges the wastewater of the second sedimentation tank 7 into the underground main drain pipe.
When the drilling site is far away from the drilling cuttings stacking place 5, the drilling machine has more drilling stations and large drilling cuttings, and the automatic cuttings discharging system and method have better effects.
Example two
As shown in fig. 2, the automatic chip removing system comprises a drainage ditch 1, a first sedimentation tank 2, a first drainage pipe 3, a first submersible pump 4, a second sedimentation tank 7, a second drainage pipe 8 and a second submersible pump 9.
The drainage ditch 1 comprises a main drainage ditch 11 and a transverse drainage ditch 12, wherein the length direction of the main drainage ditch 11 is arranged along the length direction of a roadway where drilling sites are located, a plurality of transverse drainage ditches 12 which respectively correspond to the drilling sites are respectively connected between the drilling sites and the main drainage ditch 11, and the main drainage ditch 11 is connected between the transverse drainage ditches 12 and the first sedimentation tank 2.
The first sedimentation tank 2 is connected with a drill cuttings concentration site through a first drain pipe 3, the first drain pipe 3 is connected with a first submersible pump 4, the drill cuttings concentration site is connected with a main drain pipe in the pit through a second drain pipe 8, and the second drain pipe 8 is connected with a second submersible pump 9.
The drill cuttings concentration site comprises a second sedimentation tank 7, the first sedimentation tank 2 is connected with the second sedimentation tank 7 through a first drain pipe 3, and the second sedimentation tank 7 is connected with a main drain pipe in the pit through a second drain pipe 8.
The first drain pipe 3 and the second drain pipe 8 are both pipelines with DN 50.
The power of the first submersible pump 4 and the second submersible pump 9 is 45KW.
The automatic chip removing method adopting the automatic chip removing system comprises the following steps of:
drilling cuttings and wastewater generated by drilling flow into a first sedimentation tank 2 through a drainage ditch 1;
step two, the first submersible pump 4 operates, the first drain pipe 3 discharges drill cuttings and wastewater in the first sedimentation tank 2 into the second sedimentation tank 7, and the drill cuttings are concentrated at the bottom of the second sedimentation tank 7;
and step three, the second submersible pump 9 operates, and the second drain pipe 8 discharges the wastewater of the second sedimentation tank 7 into the underground main drain pipe.
And step four, loading and transporting away the drill cuttings deposited at the bottom of the second sedimentation tank 7.
When the drilling site is closer to the drilling cuttings stacking place 5, the automatic cuttings discharging system and method have better effects.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (4)
1. An automated chip removing system, characterized by: the device comprises a drainage ditch (1), a first sedimentation tank (2), a first drainage pipe (3), a first submersible pump (4), a second drainage pipe (8) and a second submersible pump (9); the drainage ditch (1) is connected between a drilling site and the first sedimentation tank (2), the first sedimentation tank (2) is connected with a drilling cuttings concentration site through the first drainage pipe (3), the first drainage pipe (3) is connected with a first submersible pump (4), the drilling cuttings concentration site is connected with a main underground drainage pipe through the second drainage pipe (8), and the second drainage pipe (8) is connected with a second submersible pump (9);
the drainage ditch (1) comprises a main drainage ditch (11) and a transverse drainage ditch (12), wherein the length direction of the main drainage ditch (11) is arranged along the length direction of a roadway where drilling sites are located, a plurality of transverse drainage ditches (12) which respectively correspond to the drilling sites are respectively connected between the drilling sites and the main drainage ditch (11), and the main drainage ditch (11) is connected between the transverse drainage ditches (12) and the first sedimentation tank (2);
the drill cuttings concentrate place comprises a drill cuttings stacking place (5), a drill cuttings intercepting dam (6) and a second sedimentation tank (7), wherein the first sedimentation tank (2) is connected with the drill cuttings stacking place (5) through a first drain pipe (3), the drill cuttings stacking place (5) is communicated with the second sedimentation tank (7), the drill cuttings intercepting dam (6) is arranged between the drill cuttings stacking place (5) and the second sedimentation tank (7), and the second sedimentation tank (7) is connected with a main drain pipe in the pit through a second drain pipe (8).
2. The automated chip removing system of claim 1, wherein: and the first drain pipe (3) and the second drain pipe (8) are both pipelines with DN 50.
3. The automated chip removing system of claim 1, wherein: the power of the first submersible pump (4) and the power of the second submersible pump (9) are both 45KW.
4. An automated chip-removing method employing the automated chip-removing system of any one of claims 1-3, comprising the steps of:
drilling cuttings and wastewater generated by drilling flow into a first sedimentation tank (2) through a drainage ditch (1);
step two, a first submersible pump (4) operates, and a first drain pipe (3) is used for discharging the first sedimentation tank (2)
The drill cuttings and the wastewater are discharged to a drill cuttings stacking place (5), the wastewater flows into a second sedimentation tank (7) through a drill cuttings interception dam (6), and the drill cuttings are concentrated in the drill cuttings stacking place (5);
and thirdly, operating a second submersible pump (9), and discharging the wastewater in the second sedimentation tank (7) into a main underground water discharge pipe by a second water discharge pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021386.7A CN109505599B (en) | 2019-01-09 | 2019-01-09 | Automatic drill chip removing system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021386.7A CN109505599B (en) | 2019-01-09 | 2019-01-09 | Automatic drill chip removing system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109505599A CN109505599A (en) | 2019-03-22 |
| CN109505599B true CN109505599B (en) | 2024-01-23 |
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ID=65757459
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910021386.7A Active CN109505599B (en) | 2019-01-09 | 2019-01-09 | Automatic drill chip removing system and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109505599B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032378A (en) * | 1987-09-26 | 1989-04-12 | 抚顺矿务局 | Slow down the method and the facilities and equipments thereof of bank surface subsidence |
| CN1650140A (en) * | 2002-02-27 | 2005-08-03 | 拉肯耐尔能量及环境公司 | Drill cutting treatment method and apparatus |
| RU57362U1 (en) * | 2005-08-30 | 2006-10-10 | ООО "Газнефтетехнология" | EMERGENCY DEVICE FOR INSTALLATION OF SUBMERSIBLE CENTRIFUGAL PUMPS FOR OIL PRODUCTION |
| CN101205109A (en) * | 2007-12-18 | 2008-06-25 | 泉州市天龙环境工程有限公司 | Apparatus for treating chemical fiber waste water by anaerobic method |
| CN202055783U (en) * | 2011-01-29 | 2011-11-30 | 夏小全 | Device for cleaning well drilling cuttings while drilling |
| CN203269684U (en) * | 2013-05-30 | 2013-11-06 | 中铁建工集团青岛工程有限公司 | Reclaimed water recycling system |
| CN204281440U (en) * | 2014-09-22 | 2015-04-22 | 河南鼎昌药业有限公司 | A kind of recycle device of small-volume injection wash bottle water |
| CN104649463A (en) * | 2013-11-25 | 2015-05-27 | 四川远阳机械有限公司 | Filter unit for treating oilfield sewage |
| CN204663576U (en) * | 2015-06-04 | 2015-09-23 | 义马广宇工程设计咨询有限责任公司 | A kind of mine diving pump house |
| CN206707653U (en) * | 2017-05-11 | 2017-12-05 | 刘佳 | A kind of slurry purifying equipment applied to oil drilling |
| CN206957764U (en) * | 2017-07-28 | 2018-02-02 | 河北钢铁集团矿业有限公司 | A kind of underground mine capital construction phase temporary drainage system |
-
2019
- 2019-01-09 CN CN201910021386.7A patent/CN109505599B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032378A (en) * | 1987-09-26 | 1989-04-12 | 抚顺矿务局 | Slow down the method and the facilities and equipments thereof of bank surface subsidence |
| CN1650140A (en) * | 2002-02-27 | 2005-08-03 | 拉肯耐尔能量及环境公司 | Drill cutting treatment method and apparatus |
| RU57362U1 (en) * | 2005-08-30 | 2006-10-10 | ООО "Газнефтетехнология" | EMERGENCY DEVICE FOR INSTALLATION OF SUBMERSIBLE CENTRIFUGAL PUMPS FOR OIL PRODUCTION |
| CN101205109A (en) * | 2007-12-18 | 2008-06-25 | 泉州市天龙环境工程有限公司 | Apparatus for treating chemical fiber waste water by anaerobic method |
| CN202055783U (en) * | 2011-01-29 | 2011-11-30 | 夏小全 | Device for cleaning well drilling cuttings while drilling |
| CN203269684U (en) * | 2013-05-30 | 2013-11-06 | 中铁建工集团青岛工程有限公司 | Reclaimed water recycling system |
| CN104649463A (en) * | 2013-11-25 | 2015-05-27 | 四川远阳机械有限公司 | Filter unit for treating oilfield sewage |
| CN204281440U (en) * | 2014-09-22 | 2015-04-22 | 河南鼎昌药业有限公司 | A kind of recycle device of small-volume injection wash bottle water |
| CN204663576U (en) * | 2015-06-04 | 2015-09-23 | 义马广宇工程设计咨询有限责任公司 | A kind of mine diving pump house |
| CN206707653U (en) * | 2017-05-11 | 2017-12-05 | 刘佳 | A kind of slurry purifying equipment applied to oil drilling |
| CN206957764U (en) * | 2017-07-28 | 2018-02-02 | 河北钢铁集团矿业有限公司 | A kind of underground mine capital construction phase temporary drainage system |
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| Publication number | Publication date |
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| CN109505599A (en) | 2019-03-22 |
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