CN112919562B - Integrated treatment device for drilling wastewater and waste liquid - Google Patents
Integrated treatment device for drilling wastewater and waste liquid Download PDFInfo
- Publication number
- CN112919562B CN112919562B CN202110407136.4A CN202110407136A CN112919562B CN 112919562 B CN112919562 B CN 112919562B CN 202110407136 A CN202110407136 A CN 202110407136A CN 112919562 B CN112919562 B CN 112919562B
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- waste liquid
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- 238000005553 drilling Methods 0.000 title claims abstract description 64
- 239000002351 wastewater Substances 0.000 title claims abstract description 54
- 239000002699 waste material Substances 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 238000005086 pumping Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000003651 drinking water Substances 0.000 abstract description 3
- 235000020188 drinking water Nutrition 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 12
- 239000004575 stone Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000003818 cinder Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
- E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention is applicable to the related field of wastewater treatment, and provides a drilling wastewater and waste liquid integrated treatment device which comprises a treatment box, a drilling mechanism, a circulating water mechanism and a treatment mechanism. Through setting up circulating water mechanism and processing mechanism, when drilling mechanism carries out the well drilling, water and the drilling in-process that circulating water mechanism will cool off and lubricate the usefulness absorb the processing mechanism with boring the silt that the in-process produced of getting together with the moisture that oozes, processing mechanism filters silt and other impurity that contain in the moisture, rethread circulating water mechanism returns near drilling mechanism and recycles, cool off and lubricate drilling mechanism, moist soil, this in-process is in time collected and is handled the moisture that oozes in to the moisture that adds in earlier stage and the soil, these moisture cyclic utilization, when reducing waste water waste liquid's pollution, reduce the consumption and the waste of drinking water resource, be favorable to the protection of environment.
Description
Technical Field
The invention belongs to the field related to wastewater treatment, and particularly relates to an integrated treatment device for drilling wastewater and waste liquid.
Background
The drilling wastewater has the characteristics of a plurality of points, wide range, complex pollutant types, intermittent discharge, uncontrollable discharge and the like, and becomes one of the wastewater pollution sources which are difficult to manage and treat in the petroleum industry. The drilling wastewater contains water for cooling and lubrication, water seeped from the ground during drilling and silt generated during drilling, and has complex composition, and main pollutants comprise suspended matters, heavy metals, oil, phenol, sulfides and the like.
In the drilling process, a certain amount of water needs to be injected into the drill hole so as to cool the drill bit and wet soil in time, waste water and waste liquid overflowing from the drill hole are gushed to the periphery of the position of the drill hole, and the overflowed waste water is collected and treated uniformly after the drill hole is finished.
Drilling a deeper well needs to consume more water resources, and the area of the spread wastewater is increased due to untimely cleaning of the wastewater with pollution property which continuously overflows, so that the polluted soil is increased, and the environment is not protected.
Disclosure of Invention
The embodiment of the invention aims to provide an integrated treatment device for drilling wastewater and waste liquid, and aims to solve the problems that the area of wastewater spread is increased due to untimely cleaning of wastewater with pollution property, so that the polluted soil is increased, and the environmental protection is not facilitated.
The embodiment of the invention is realized in such a way that the integrated treatment device for the drilling wastewater and the waste liquid comprises a treatment box and a drilling mechanism, and the device further comprises:
the circulating water mechanism is arranged in the drilling mechanism and used for pumping the wastewater away from the drilling mechanism and conveying the treated water to the drilling mechanism in the drilling process;
and the treatment mechanism is arranged on the treatment box and is used for filtering the wastewater discharged from the circulating water mechanism and conveying the treated water to the drilling mechanism through the circulating water mechanism.
Preferably, the treatment mechanism comprises a compression roller rotatably arranged in the treatment box, a filter belt arranged in the treatment box and two traction rollers arranged at two ends of the filter belt; the traction roller rotates to be installed on an external support, a slag discharge port and a belt inlet are formed in the treatment box, and the filter belt enters the treatment box from the belt inlet and is coated on the compression roller and then leaves the treatment box from the slag discharge port.
Preferably, a plurality of baffles are uniformly distributed on the filter belt.
Preferably, a plurality of pressing teeth are uniformly distributed on the pressing roller along the circumferential direction, and a tooth groove is formed between every two adjacent pressing teeth; when the compression roller rotates, the baffle is inserted in the tooth groove.
Preferably, the treatment tank is provided with a plurality of guide wheels on the inner and outer surfaces thereof, the guide wheels being located inside the filter belt for supporting and guiding the filter belt to move.
Preferably, the drilling mechanism comprises a drill bit and a drill rod connected to the drill bit;
the circulating water mechanism comprises a water pumping channel and a water adding channel which are arranged in the rotating rod;
the water pumping channel penetrates through the drill bit and is communicated with a water inlet arranged on the treatment tank; the water feeding channel is communicated with a water outlet arranged on the treatment box.
Preferably, a rotary joint is mounted on the drill rod, a drain pipe and a water adding pipe are mounted on the rotary joint, the drain pipe is communicated with the water pumping channel, and the water adding pipe is communicated with the water adding channel through a diversion cavity arranged in the rotary joint; the drain pipe and the water adding pipe are mutually isolated.
Preferably, the two ends of the press roller are provided with rotating shafts, and the rotating shafts are arranged on the supporting mechanism.
Preferably, the supporting mechanism comprises a plurality of mounting plates mounted on the outer bracket and a plurality of fault-tolerant units arranged between the mounting plates and the rotating shaft; the mounting plates are sequentially connected end to end through fixing pieces.
Preferably, the fault-tolerant unit comprises an elastic member mounted on the mounting plate and a supporting block connected with the elastic member; the inner surface of the supporting block is attached to the surface of the rotating shaft.
According to the integrated treatment device for the drilling wastewater and the waste liquid, the circulating water mechanism and the treatment mechanism are arranged, when the drilling mechanism drills a well, cooling and lubricating water, water seeped from the ground bottom in the drilling process and silt generated in the drilling process are pumped into the treatment mechanism by the circulating water mechanism, the silt and other impurities contained in the water are filtered by the treatment mechanism and then returned to the vicinity of the drilling mechanism for reuse through the circulating water mechanism, the drilling mechanism is cooled, lubricated and moistened for the soil, the water added at the early stage and the water seeped from the soil are timely collected and treated in the process, and the problem that the wastewater is spread and the pollution is increased is solved; the water is recycled, the pollution of waste water and waste liquid is reduced, the consumption and waste of drinking water resources are reduced, and the environment is protected.
Drawings
FIG. 1 is a front view of an integrated treatment device for drilling wastewater and waste liquid provided by an embodiment of the invention;
FIG. 2 is a top view of an integrated treatment device for drilling wastewater and waste liquid provided by an embodiment of the invention;
FIG. 3 is a three-dimensional view of a press roll of the integrated treatment device for drilling wastewater and waste liquid provided by the embodiment of the invention;
FIG. 4 is a schematic structural diagram of a supporting mechanism of the integrated drilling wastewater and waste liquid treatment device according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a circulating water mechanism of the integrated drilling wastewater and waste liquid treatment device provided by the embodiment of the invention.
In the drawings: 1. a treatment tank; 2. a water inlet; 3. a water outlet; 4. a filter belt; 5. a baffle plate; 6. a guide wheel; 7. a traction roller; 8. a slag discharge port; 9. a belt inlet; 10. a compression roller; 11. pressing teeth; 12. a tooth socket; 13. a rotating shaft; 14. a support block; 15. an elastic member; 16. mounting a plate; 17. a fixing member; 18. a drill bit; 19. a drill stem; 20. a water pumping channel; 21. adding a water channel; 22. a rotary joint; 23. a drain pipe; 24. a water feeding pipe; 25. a shunting cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a front view of an integrated drilling wastewater and waste liquid treatment device provided as an embodiment includes a treatment tank 1 and a drilling mechanism, the device further includes:
the circulating water mechanism is arranged in the drilling mechanism and used for pumping the wastewater away from the drilling mechanism and conveying the treated water to the drilling mechanism in the drilling process;
and the treatment mechanism is arranged on the treatment box and is used for filtering the wastewater discharged from the circulating water mechanism and conveying the treated water to the drilling mechanism through the circulating water mechanism.
In one case of the embodiment, by arranging the circulating water mechanism and the processing mechanism, when the drilling mechanism drills a well, the circulating water mechanism sucks cooling and lubricating water, water seeped from the ground bottom in the drilling process and silt generated in the drilling process into the processing mechanism together, the processing mechanism filters the silt and other impurities contained in the water, the water returns to the vicinity of the drilling mechanism through the circulating water mechanism for reuse, the drilling mechanism is cooled, lubricated and moistened soil, and the water added in the early stage and the water seeped from the soil are timely collected and processed in the process, so that the problem of pollution increase caused by the spread of wastewater is reduced; the water is recycled, the pollution of waste water and waste liquid is reduced, the consumption and waste of drinking water resources are reduced, and the environment is protected.
In one aspect of this embodiment, in order to increase the efficiency of the treatment mechanism for treating wastewater, the treatment mechanism may be provided in plurality, and the plurality of treatment mechanisms are all communicated with the circulating water mechanism, when the amount of wastewater output from the circulating water mechanism is large, part of the wastewater may be delivered to the next stage treatment process until the wastewater is treated to the dischargeable standard, and another part of the wastewater is returned to the drilling mechanism only through the filtration treatment, so as to cool and lubricate the drilling mechanism. In this case, a plurality of treatment units are provided to cope with the problem that one or more treatment units may not treat the groundwater in time due to excessive seepage of groundwater.
As shown in fig. 1 and 2, in one embodiment, the treatment mechanism comprises a press roll 10 rotatably disposed in the treatment tank 1, a filter belt 4 disposed in the treatment tank 1, and two drawing rolls 7 mounted at both ends of the filter belt 4; the carry over pinch rolls 7 rotate and install on the outer support, be provided with row cinder notch 8 and income area mouth 9 on handling case 1, filter belt 4 gets into from going into area mouth 9 and handles case 1 cladding and leave from row cinder notch 8 on compression roller 10 again and handle case 1.
It should be noted that the treatment tank 1 is not necessarily cylindrical, and a plurality of press rolls 10 may be disposed in the treatment tank 1 to increase the efficiency of treating wastewater.
When the device is in actual use, wastewater is injected into the treatment box 1 and falls on the filter belt 4, the wastewater is filtered by the filter belt 4, sand and large-particle impurities are left on the filter belt 4, the redundant wastewater is extruded by the compression roller 10 and falls on the bottom of the treatment box through the filter belt 4, the water content of the extruded sand and stone is less, the sand and stone is taken out from the slag discharge port 8 by the filter belt 4, the waste water falls off from the surface of the filter belt 4 after being turned by the traction roller 7, and the wastewater filtered by the filter belt 4 returns to the vicinity of the drilling mechanism again through the circulating water mechanism to be recycled; when the compression roller 10 rotates, the processing mechanism shakes, so that sand and stones on the filter belt 4 can fall off, and the sand and stones are prevented from being adhered to the filter belt 4 to block filter holes.
In one aspect of this embodiment, as shown in fig. 1 and 2, a plurality of baffles 5 are uniformly distributed on the filter belt 4. The baffle 5 is additionally arranged to prevent the sand and stones on the filter belt 4 from sliding into the treatment box 1 again in the moving process, so that the treatment burden of the treatment mechanism is increased, more sand and stones can be limited on the filter belt 4 by the baffle 5, and the sand and stones can be removed more quickly.
In one aspect of the present embodiment, as shown in fig. 1 and fig. 3, a plurality of pressing teeth 11 are uniformly arranged on the pressing roller 10 along a circumferential direction, and a tooth space 12 is formed between two adjacent pressing teeth 11; when the press roller 10 rotates, the baffle 5 is inserted into the tooth grooves 12. Add pressure tooth 11 and tooth's socket 12, be in order to agree with baffle 5, avoid baffle 5 to contact with compression roller 10 for a long time, cause whole mechanism to damage to after baffle 5 inserts in tooth's socket 12, press the area of contact between tooth 11 and the filter belt 4 to also can increase, the extrusion effect can be better.
In one aspect of the present embodiment, as shown in fig. 1, a plurality of guide wheels 6 are provided on the inner and outer surfaces of the treatment tank 1, and a plurality of guide wheels 6 are provided inside the filter belt 4 for supporting and guiding the filter belt 4 to move. The guide wheel 6 can enable the whole filter belt 4 to be in a tensioning state, can reduce the friction loss of the filter belt 4 in the moving process, and can support the filter belt 4 to move stably to prevent the filter belt 4 from being excessively deformed when more sand and stone and wastewater are loaded on the filter belt 4 in the treatment box 1.
In a preferred embodiment, as shown in fig. 5, the drilling mechanism comprises a drill bit 18 and a drill rod 19 connected to the drill bit 18;
the circulating water mechanism comprises a water pumping channel 20 and a water feeding channel 21 which are arranged in the rotating rod 19;
the water pumping channel 20 penetrates through the drill bit 18 and is communicated with the water inlet 2 arranged on the treatment box 1; the water feeding channel 21 is communicated with a water outlet 3 arranged on the treatment box 1.
It should be noted that the drill bit 18 and the drill rod 19 are detachably mounted, the model and the type of the drill bit 18 are not fixed, fig. 5 is only used as an exemplary illustration for showing the mounting position and the connection relationship of the drill bit 18, the shape of the drill bit 18 is not limited, and the shape of the specific type of the drill bit 18 is determined according to the requirements of actual use.
In addition, as shown in fig. 5, the water feeding channels 21 may be several ones which are circumferentially and uniformly distributed in the drill rod 19, and the output port at the bottom thereof is located near the upper part of the drill bit 18 and slightly higher than the waste water level around the drill bit 18.
In one aspect of the present embodiment, as shown in fig. 5, a rotary joint 22 is installed on the drill rod 19, a drain pipe 23 and a water feeding pipe 24 are installed on the rotary joint 22, the drain pipe 23 is communicated with the water pumping channel 20, and the water feeding pipe 24 is communicated with the water feeding channel 21 through a flow dividing cavity 25 arranged in the rotary joint 22; the drain pipe 23 and the water feed pipe 24 are isolated from each other. The rotary joint 22 is rotatably mounted on the top end of the drill rod 19, so as to ensure that the drain pipe 23 and the water feeding pipe 24 on the rotary joint 22 do not rotate along with the drill rod 19 when the drill rod 19 rotates, so as to ensure that other mechanisms connected with the drain pipe 23 and the water feeding pipe 24 are stationary. In addition, a plurality of pipelines and power pumps are arranged between the water discharging pipe 23 and the water adding pipe 24 and the water inlet 2 and the water outlet 3 on the treatment tank 1, and are used for conveying waste water and treatment water and providing power for circular flow of the waste water and the treatment water.
During actual use, slurry formed by sand and stones drilled by the drill bit 18 and water around the sand and stones is conveyed to the water inlet 2 on the treatment box 1 through the water pumping channel 20 through the water discharge pipe 23 to fall on the filter belt 4, treated wastewater reaches the water feeding pipe 24 through the water outlet 3 and is divided again through the flow dividing cavity 25 and is respectively injected into the plurality of water feeding channels 21 and then returns to the position near the drill bit 18, the water around the drill bit 18 is updated, and the circulation is performed in such a way, so that the water around the drill bit 18 is kept below a low viscosity degree, and the effects of discharging sand and mud and the purpose of continuously cooling and lubricating the drill bit 18 can be achieved.
In another preferred embodiment, as shown in fig. 3 and 4, rotating shafts 13 are installed at both ends of the pressing roller 10, and the rotating shafts 13 are installed on the supporting mechanism.
In one aspect of this embodiment, as shown in connection with fig. 4, the support mechanism includes a plurality of mounting plates 16 mounted on the external support and a plurality of fault tolerant units disposed between the mounting plates 16 and the shaft 13; the mounting plates 16 are sequentially connected end to end through fixing pieces 17.
It should be noted that, the distance between the plurality of mounting plates 16 can be adjusted by the fixing member 17, so that the enclosed area between the plurality of mounting plates 16 can be adjusted to be larger or smaller, so as to adapt to the rotating shafts 13 with different diameters, and the distance between the plurality of mounting plates 16 can be adjusted to be different, so as to control the vibration direction and the vibration distance of the rotating shaft 13. In addition, the fixing member 17 may employ a common bolt and nut.
In one aspect of this embodiment, as shown in fig. 4, the fault tolerant unit includes an elastic member 15 mounted on a mounting plate 16 and a support block 14 connected to the elastic member 15; the inner surface of the supporting block 14 is attached to the surface of the rotating shaft 13. The elastic member 15 may be a spring or a support pillar made of elastic plastic material.
Because some silt can be deposited between the compression roller 10 and the filter belt 4, the silt can extrude the compression roller 10, the compression roller 10 can be used for a long time, the load and the friction of the rotating shafts 13 at two ends of the compression roller 10 are increased, the loss is serious, the purpose of additionally arranging the supporting mechanism and further additionally arranging the fault-tolerant unit in the supporting mechanism around the rotating shafts 13 is to ensure that the compression roller 10 has certain pressure release capacity, when the compression roller 10 receives large extrusion, the rotating shafts 13 connected with the compression roller 10 extrude the fault-tolerant unit in the supporting mechanism, the elastic parts 15 in the fault-tolerant unit absorb partial pressure, the friction between the rotating shafts 13 and the supporting blocks 14 is reduced, in addition, the supporting blocks 14 can be made of materials with hardness slightly smaller than that of the rotating shafts 13, only the supporting blocks 14 need to be replaced after the compression roller 10 is used for a long time, and the maintenance cost can be reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a well drilling waste water waste liquid integration processing apparatus, is including handling case and drilling mechanism, its characterized in that, the device still includes:
the circulating water mechanism is arranged in the drilling mechanism and used for pumping the wastewater away from the drilling mechanism and conveying the treated water to the drilling mechanism in the drilling process;
the treatment mechanism is arranged on the treatment box and is used for filtering the wastewater discharged from the circulating water mechanism and conveying the treated water to the drilling mechanism through the circulating water mechanism;
the treatment mechanism comprises a compression roller rotatably arranged in the treatment box, a filter belt arranged in the treatment box and two traction rollers arranged at two ends of the filter belt;
the traction roller is rotatably arranged on an external bracket, the treatment box is provided with a slag discharge port and a belt inlet, and the filter belt enters the treatment box from the belt inlet, is coated on the compression roller and then leaves the treatment box from the slag discharge port;
a plurality of baffles are uniformly distributed on the filter belt; a plurality of pressing teeth are uniformly distributed on the pressing roller along the circumferential direction, and a tooth groove is formed between every two adjacent pressing teeth; when the compression roller rotates, the baffle is inserted in the tooth groove.
2. The integrated drilling wastewater and waste liquid treatment device according to claim 1, wherein a plurality of guide wheels are arranged on the inner surface and the outer surface of the treatment box, and the guide wheels are arranged inside the filter belt and used for supporting and guiding the filter belt to move.
3. The integrated drilling wastewater and waste liquid treatment device according to claim 1, wherein the drilling mechanism comprises a drill bit and a drill rod connected with the drill bit;
the circulating water mechanism comprises a water pumping channel and a water adding channel which are arranged in the rotating rod;
the water pumping channel penetrates through the drill bit and is communicated with a water inlet arranged on the treatment tank; the water feeding channel is communicated with a water outlet arranged on the treatment box.
4. The integrated drilling wastewater and waste liquid treatment device according to claim 3, wherein a rotary joint is mounted on the drill rod, a drain pipe and a water adding pipe are mounted on the rotary joint, the drain pipe is communicated with a water pumping channel, and the water adding pipe is communicated with a water adding channel through a diversion cavity arranged in the rotary joint; the drain pipe and the water adding pipe are mutually isolated.
5. The integrated treatment device for the drilling wastewater and the waste liquid according to any one of claims 2 to 4, wherein rotating shafts are arranged at two ends of the compression roller and are arranged on a supporting mechanism;
the supporting mechanism comprises a plurality of mounting plates mounted on the outer support and a plurality of fault-tolerant units arranged between the mounting plates and the rotating shaft; the mounting plates are sequentially connected end to end through fixing pieces;
the fault-tolerant unit comprises an elastic part arranged on the mounting plate and a supporting block connected with the elastic part; the inner surface of the supporting block is attached to the surface of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110407136.4A CN112919562B (en) | 2021-04-15 | 2021-04-15 | Integrated treatment device for drilling wastewater and waste liquid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110407136.4A CN112919562B (en) | 2021-04-15 | 2021-04-15 | Integrated treatment device for drilling wastewater and waste liquid |
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| CN112919562A CN112919562A (en) | 2021-06-08 |
| CN112919562B true CN112919562B (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412334A1 (en) * | 1977-12-23 | 1979-07-20 | Passavant Werke | BAND FILTER PRESS FOR SLUDGE SPIN |
| CN2428616Y (en) * | 1999-12-28 | 2001-05-02 | 中国江南航天工业集团公司林泉电机厂 | Omnibearing elastic support member for motor bearing |
| CN204312028U (en) * | 2014-11-15 | 2015-05-06 | 山西金鼎高宝钻探有限责任公司 | Underground coal mine horizontal orientation km rig water treatment facilities |
| CN106223878A (en) * | 2016-07-28 | 2016-12-14 | 成都高普石油工程技术有限公司 | For cooling down the circulation fluid recovery system of drill bit in a kind of drilling process |
| RU2623399C1 (en) * | 2013-07-26 | 2017-06-26 | Чайна Юниверсити Оф Майнинг Энд Текнолоджи | Integrated drilling unit for drilling with water drainage for anchor soles production |
| CN206346717U (en) * | 2016-11-22 | 2017-07-21 | 中国石油大学(北京) | Reacting cycle pulse pumping drill pipe nipple |
| CN211585526U (en) * | 2019-12-24 | 2020-09-29 | 广州工商学院 | Device for cleaning sewage in food processing plant |
-
2021
- 2021-04-15 CN CN202110407136.4A patent/CN112919562B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412334A1 (en) * | 1977-12-23 | 1979-07-20 | Passavant Werke | BAND FILTER PRESS FOR SLUDGE SPIN |
| CN2428616Y (en) * | 1999-12-28 | 2001-05-02 | 中国江南航天工业集团公司林泉电机厂 | Omnibearing elastic support member for motor bearing |
| RU2623399C1 (en) * | 2013-07-26 | 2017-06-26 | Чайна Юниверсити Оф Майнинг Энд Текнолоджи | Integrated drilling unit for drilling with water drainage for anchor soles production |
| CN204312028U (en) * | 2014-11-15 | 2015-05-06 | 山西金鼎高宝钻探有限责任公司 | Underground coal mine horizontal orientation km rig water treatment facilities |
| CN106223878A (en) * | 2016-07-28 | 2016-12-14 | 成都高普石油工程技术有限公司 | For cooling down the circulation fluid recovery system of drill bit in a kind of drilling process |
| CN206346717U (en) * | 2016-11-22 | 2017-07-21 | 中国石油大学(北京) | Reacting cycle pulse pumping drill pipe nipple |
| CN211585526U (en) * | 2019-12-24 | 2020-09-29 | 广州工商学院 | Device for cleaning sewage in food processing plant |
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| Publication number | Publication date |
|---|---|
| CN112919562A (en) | 2021-06-08 |
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