CN112593878A - Auxiliary device of drilling equipment - Google Patents
Auxiliary device of drilling equipment Download PDFInfo
- Publication number
- CN112593878A CN112593878A CN202011424039.8A CN202011424039A CN112593878A CN 112593878 A CN112593878 A CN 112593878A CN 202011424039 A CN202011424039 A CN 202011424039A CN 112593878 A CN112593878 A CN 112593878A
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- plate
- drilling equipment
- main pipe
- auxiliary device
- pipe
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- 238000005553 drilling Methods 0.000 title claims abstract description 48
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 4
- 239000004576 sand Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses an auxiliary device of drilling equipment, which is used for separating and recovering drilling fluid, and comprises a frame, an input main pipe, an output main pipe, a vibrating screen assembly and a plurality of cyclones, wherein the vibrating screen assembly comprises a feeding hopper and a screen plate, the feeding hopper is erected on the frame, the upper side and the lower side of the feeding hopper respectively form a feeding position and a discharging position, a gap is formed between the discharging position and the screen plate, and the screen plate is detachably and elastically connected with the frame; the input main pipe, the output main pipe and the plurality of cyclones are all erected above the vibrating screen assembly, feed inlets of the cyclones are communicated with the input main pipe, overflow ports of the cyclones are communicated with the output main pipe, and discharge outlets of the cyclones are opposite to the feed level of the vibrating screen assembly. In the invention, the adjusting piece drives the filter screen to rotate so as to adjust the filtering particle size of the whole filtering component, thereby realizing the matching of the filtering component and the set relative flow of underflow and overflow, preventing the relative flow of underflow and overflow from being unstable and ensuring the thorough separation of impurities.
Description
Technical Field
The invention relates to the field of petroleum drilling, in particular to an auxiliary device of drilling equipment.
Background
In the drilling operation, the drilling fluid plays the roles of storing, blending, removing rock debris and sand grains and controlling the solid content. The performance of the drilling fluid is maintained, and the method is an important guarantee for guaranteeing the safety of drilling operation and improving the drilling efficiency. The auxiliary device of the drilling equipment is an important matching device for maintaining and maintaining the performance of the drilling fluid, is favorable for controlling slurry indexes, improving the pore-forming quality and the pore-forming work efficiency, shortening the pore-cleaning time, purifying and recycling the slurry, reducing the construction cost, reducing the drilling blockage accident and reducing the environmental pollution, and is one of essential devices for basic civilized construction. The cyclone in the drilling mud treatment device has the main function of separating solid-phase impurities such as rock debris, sand grains and the like in the drilling fluid, and the size of the separation particle size is adjusted by adjusting the relative flow of the underflow and the overflow of the cyclone. However, in the actual operation process, the relative flow of the underflow and the overflow is not stable, so that the impurity separation is not complete.
Therefore, there is a need to provide a new auxiliary device for drilling equipment to solve the above technical problems.
Disclosure of Invention
The invention mainly aims to provide an auxiliary device of drilling equipment, and aims to solve the problem of incomplete impurity separation caused by unstable relative flow of underflow and overflow of a cyclone of the conventional auxiliary device of the drilling equipment.
In order to achieve the purpose, the auxiliary device of the drilling equipment is used for separating and recovering drilling fluid and comprises a rack, an input main pipe, an output main pipe, a vibrating screen assembly and a plurality of cyclones, wherein the vibrating screen assembly comprises a feeding hopper and a screen plate, the feeding hopper is erected on the rack, the upper side and the lower side of the feeding hopper form a feeding position and a discharging position respectively, a gap exists between the discharging position and the screen plate, and the screen plate is detachably and elastically connected with the rack; the input house steward the output house steward a plurality of the swirler all erects in the top of shale shaker subassembly, the swirler is including being responsible for, inlet pipe, overflow pipe and filter assembly, the discharge gate of being responsible for is just right the pan feeding position of shale shaker subassembly, the inlet pipe intercommunication the input house steward with be responsible for, the one end of overflow pipe with the output house steward intercommunication, just the other end of overflow pipe stretches into in the main pipe and be located be responsible for on the axis, filter assembly set up in the overflow pipe is located one end in the main pipe, filter assembly includes regulating part and a plurality of filter screens of range upon range of setting, regulating part and each the filter screen transmission is connected, the regulating part drive is at least one the filter screen rotates the separation granularity in order to adjust the swirler.
Preferably, the rack includes side supporting seats, two connecting rods and two supporting frames, the number of the side supporting seats is two, the two side supporting seats are arranged oppositely, the number of the connecting rods is a plurality, each connecting rod is connected between the two side supporting seats, the number of the supporting frames is two, and each supporting frame is arranged on the two side supporting seats in a straddling manner and is connected with the input main pipe and the output main pipe.
Preferably, the shale shaker subassembly still includes side bounding wall and basin, go into the hopper the sieve with basin top-down arranges in proper order, it connects in two to go into the hopper between the braced frame, one side of side bounding wall forms the opening, the side bounding wall encloses to be located the edge of sieve, just the side bounding wall with the sieve can be dismantled and be connected, the side bounding wall with collateral branch supporting seat elastic connection.
Preferably, one side edge of the sieve plate corresponding to the opening extends outwards to form a flange, and the flange inclines downwards along the direction of the opening.
Preferably, the drilling equipment auxiliary device still includes baffle, base, guiding axle and elastic component, the baffle with the side wall board is connected, the base with the side support seat is connected, the one end of guiding axle with the base is connected, the other end of guiding axle wears to locate the baffle, the elastic component cover is located on the guiding axle, just the one end of elastic component with the base is connected, the other end of elastic component with the baffle is connected.
Preferably, the base is connected with the side supporting seat through an adjusting piece, and the adjusting piece is used for adjusting the height of the base relative to the side supporting seat.
Preferably, the adjusting piece is a motor screw rod module.
Preferably, the elastic member is a spring.
Preferably, go into the hopper include first curb plate, second curb plate, accept board, connecting plate and guide plate, first curb plate the second curb plate accept the board with the guide plate encloses into the material level, accept the board slope set up and with there is the clearance between the guide plate, the connecting plate with guide plate parallel arrangement, the connecting plate is connected between first curb plate and second curb plate, just the connecting plate with accept the board and deviate from one side of swirler is connected, so that first curb plate the second curb plate the guide plate with the connecting plate encloses into the material level.
Preferably, the input header pipe and the output header pipe are located on the same vertical plane, the plurality of cyclones are respectively arranged on two sides of the input header pipe, and the plurality of cyclones are arranged at intervals along the axis of the input header pipe.
According to the technical scheme, the auxiliary device of the drilling equipment is divided into 5 modules, namely the rack, the input main pipe, the output main pipe, the vibrating screen assembly and the cyclone, and the cyclone is directly communicated with the input main pipe and the output main pipe, so that the use of auxiliary communicating pipelines is reduced, and the auxiliary device of the drilling equipment is convenient to disassemble and assemble when being transported. And the sieve plate and the frame can be detachably and elastically connected, and when the sieve plate is seriously abraded, the sieve plate can be conveniently detached for maintenance or replacement, so that the effectiveness of slurry purification and recovery is ensured. And the end of the overflow pipe of the cyclone is provided with a filtering component, and the relative angle of each filter screen is adjusted through an adjusting part so as to adjust the filtering particle size of the whole filtering component, thereby realizing the matching of the filtering component and the set relative flow of the underflow and the overflow, preventing the relative flow of the underflow and the overflow from being unstable and ensuring the thorough separation of impurities.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic diagram of the construction of an auxiliary device for a drilling apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of an auxiliary device of the drilling equipment in the embodiment of the invention;
fig. 3 is a schematic structural view of a swirler in an embodiment of the present invention.
The reference numbers illustrate:
100. a drilling equipment auxiliary device; 1. a frame; 11. a side support base; 12. a connecting rod; 13. a support frame; 2. an input header pipe; 3. an output header pipe; 4. a shaker screen assembly; 41. feeding into a hopper; 411. a first side plate; 413. a bearing plate; 414. a connecting plate; 415. a baffle; 42. a sieve plate; 421. flanging; 43. side coaming plates; 44. a water tank; 5. a swirler; 51. a main pipe; 52. a feed pipe; 53. an overflow pipe; 54. a filter assembly; 541. an adjustment member; 542. a filter screen; 61. a baffle plate; 62. a base; 63. a guide shaft; 64. an elastic member.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 3, in an embodiment of the present invention, an auxiliary device 100 for drilling equipment is used for separating and recovering drilling fluid, the auxiliary device 100 for drilling equipment includes a rack 1, an input header pipe 2, an output header pipe 3, a vibrating screen assembly 4 and a plurality of cyclones 5, the vibrating screen assembly 4 includes a feeding hopper 41 and a screen plate 42, the feeding hopper 41 is erected on the rack 1, a feeding position and a discharging position are respectively formed on the upper side and the lower side of the feeding hopper 41, a gap is formed between the discharging position and the screen plate 42, and the screen plate 42 is detachably and elastically connected to the rack 1; input house steward 2, output house steward 3 and a plurality of swirler 5 all erect the top in shale shaker subassembly 4, swirler 5 is including being responsible for 51, inlet pipe 52, overflow pipe 53 and filter assembly 54, the discharge gate that is responsible for 51 is just to the pan feeding position of shale shaker subassembly 4, inlet pipe 52 intercommunication input house steward 2 and be responsible for 51, the one end and the output house steward 3 intercommunication of overflow pipe 53, and the other end of overflow pipe 53 stretches into and is responsible for 51 in and be located the axis of being responsible for 51, filter assembly 54 sets up the one end that overflow pipe 53 is located and is responsible for 51, filter assembly 54 includes regulating part 541 and a plurality of filter screen 542 of range upon range of setting, the regulating part 541 is connected with each filter screen 542 transmission, regulating part 541 drives at least one filter screen 542 and rotates the separation granularity.
Among the above-mentioned technical scheme, through being frame 1, input house steward 2, output house steward 3, shale shaker subassembly 4 and 55 modules of swirler with drilling equipment auxiliary device 100 split to swirler 5 all directly communicates with input house steward 2 and output house steward 3, reduces the use of supplementary intercommunication pipeline, conveniently carries out the dismouting when transportation drilling equipment auxiliary device 100. And the sieve plate 42 can be detachably and elastically connected with the frame 1, when the sieve plate 42 is seriously abraded, the sieve plate 42 can be conveniently detached for maintenance or replacement, and therefore the effectiveness of slurry purification and recovery is guaranteed. Moreover, the end of the overflow pipe 53 of the cyclone 5 is provided with the filter assembly 54, and the relative angle of each filter screen 542 is adjusted by the adjusting piece 541 to adjust the filtering particle size of the whole filter assembly 54, so that the filter assembly 54 is matched with the set relative flow rates of the underflow flow and the overflow flow, the relative flow rates of the underflow flow and the overflow flow are prevented from being unstable, and the impurity is ensured to be thoroughly separated.
Wherein, frame 1 includes collateral branch supporting seat 11, connecting rod 12 and braced frame 13, and the quantity of collateral branch supporting seat 11 is two, and two collateral branch supporting seats 11 set up relatively, and the quantity of connecting rod 12 is a plurality of, and each connecting rod 12 is connected between two collateral branch supporting seats 11, and braced frame 13's quantity is two, and each braced frame 13 all strides and locates on two collateral branch supporting seats 11, and is connected with input house steward 2 and output house steward 3. The connecting rod 12 limits the distance between the two side support seats 11, and the support seats and the support frame 13 realize the support and fixation of the input header pipe 2, the output header pipe 3 and the vibrating screen assembly 4.
In an embodiment, the vibrating screen assembly 4 further includes a side surrounding plate 43 and a water tank 44, the feeding hopper 41, the screen plate 42 and the water tank 44 are sequentially arranged from top to bottom, the feeding hopper 41 is connected between the two support frames 13, an opening is formed on one side of the side surrounding plate 43, the side surrounding plate 43 is arranged around the edge of the screen plate 42, the side surrounding plate 43 is detachably connected with the screen plate 42, and the side surrounding plate 43 is elastically connected with the side support base 11. Set up the edge that side coaming 43 encloses and locates sieve 42, cause fine sand spill when preventing that sieve 42 from carrying out vibratory screening, set up basin 44 and make sieve 42 when carrying out the screening operation, on one section stroke, liquid level is higher than sieve 42 in the basin 44 to the realization is sieved and is carried out the cleaning operation to fine sand at sieve 42.
Based on the above embodiment, one side edge of the screen plate 42 corresponding to the opening extends outward to form the turned edge 421, and the turned edge 421 inclines downward along the opening direction. The fine sand screened by the screen plate 42 slides down along the turned-over edge 421 to realize blanking.
In an embodiment, the auxiliary device 100 for drilling equipment further includes a baffle 61, a base 62, a guide shaft 63 and an elastic member 64, the baffle 61 is connected to the side wall 43, the base 62 is connected to the side supporting seat 11, one end of the guide shaft 63 is connected to the base 62, the other end of the guide shaft 63 penetrates through the baffle 61, the elastic member 64 is sleeved on the guide shaft 63, one end of the elastic member 64 is connected to the base 62, and the other end of the elastic member 64 is connected to the baffle 61. The guide shaft 63 is inserted into the baffle 61, so that the vibration amplitude of the screen plate 42 is limited, and the elastic member 64 is clamped between the baffle 61 and the base 62, so that the elastic connection between the side boarding 43 and the frame 1 is realized. The elastic member 64 may be a spring. The spring cost is low, which is beneficial to controlling the whole manufacturing cost of the auxiliary device 100 of the drilling equipment; of course, the elastic member 64 may also be a hydraulic spring, and the elastic force provided by the hydraulic spring is balanced and stable, so that the screening function can be better realized.
Specifically, the base 62 is connected to the side support base 11 through an adjusting member for adjusting the height of the side support base 11 opposite to the base 62. In the actual use process, the adjusting part can be a motor lead screw module. The motor lead screw module can accurately adjust the height of the base 62 relative to the side supporting seat 11 so as to adjust the inclination of the sieve plate 42 and meet the requirements of different sieving.
More specifically, please refer to fig. 2 in combination, the material inlet hopper 41 includes a first side plate 411, a second side plate, a receiving plate 413, a connecting plate 414 and a guiding plate 415, the first side plate 411, the second side plate, the receiving plate 413 and the guiding plate 415 enclose a material inlet position, the receiving plate 413 is disposed in an inclined manner and has a gap with the guiding plate 415, the connecting plate 414 is disposed in parallel with the guiding plate 415, the connecting plate 414 is connected between the first side plate 411 and the second side plate, and the connecting plate 414 is connected to a side of the receiving plate 413 departing from the cyclone 5, so that the first side plate 411, the second side plate, the guiding plate 415 and the connecting plate 414 enclose a material inlet. Silt discharged from the discharge port of each cyclone 5 falls on the receiving plate 413, then slides along the receiving plate 413 to the guide plate 415, and is finally discharged from the discharge position to the sieve plate 42. That is, the silt discharged from the discharge port of each cyclone 5 cannot directly fall on the sieve plate 42, so that the phenomenon that the silt causes large impact force on the sieve plate 42 and the sieve plate 42 is deformed to influence the use of the sieve plate 42 is avoided.
In the preferred embodiment, the input header 2 and the output header 3 are located on the same vertical plane, the plurality of cyclones 5 are respectively arranged on two sides of the input header 2, and the plurality of cyclones 5 are arranged at intervals along the axis of the input header 2. This provides a neat and attractive overall appearance of the drilling equipment accessory 100 and facilitates servicing of the individual cyclones 5.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The drilling equipment auxiliary device (100) is used for separating and recovering drilling fluid and is characterized in that the drilling equipment auxiliary device (100) comprises a rack (1), an input main pipe (2), an output main pipe (3), a vibrating screen assembly (4) and a plurality of cyclones (5), wherein the vibrating screen assembly (4) comprises an inlet hopper (41) and a screen plate (42), the inlet hopper (41) is erected on the rack (1), the upper side and the lower side of the inlet hopper (41) form an inlet material level and an outlet material level respectively, a gap exists between the outlet material level and the screen plate (42), and the screen plate (42) is detachably and elastically connected with the rack (1); input header pipe (2), output header pipe (3) and a plurality of swirler (5) all erect in the top of shale shaker subassembly (4), swirler (5) are including being responsible for (51), inlet pipe (52), overflow pipe (53) and filter assembly (54), the discharge gate of being responsible for (51) is just right the income material level of shale shaker subassembly (4), inlet pipe (52) intercommunication input header pipe (2) with be responsible for (51), the one end of overflow pipe (53) with output header pipe (3) intercommunication, just the other end of overflow pipe (53) stretches into be responsible for in (51) and be located be responsible for on the axis of (51), filter assembly (54) set up in overflow pipe (53) are located be responsible for the one end in (51), filter assembly (54) include regulating part (541) and range upon range of a plurality of filter screen (542) that set up, the adjusting piece (541) is in transmission connection with each filter screen (542), and the adjusting piece (541) drives at least one filter screen (542) to rotate so as to adjust the separation granularity.
2. The drilling equipment auxiliary device (100) according to claim 1, wherein the frame (1) comprises two side support seats (11), two connecting rods (12) and two support frames (13), the number of the side support seats (11) is two, the two side support seats (11) are oppositely arranged, the number of the connecting rods (12) is multiple, each connecting rod (12) is connected between the two side support seats (11), the number of the support frames (13) is two, and each support frame (13) spans over the two side support seats (11) and is connected with the input main pipe (2) and the output main pipe (3).
3. The drilling equipment auxiliary device (100) as claimed in claim 2, wherein the vibrating screen assembly (4) further comprises a side enclosing plate (43) and a water tank (44), the feeding hopper (41), the screen plate (42) and the water tank (44) are sequentially arranged from top to bottom, the feeding hopper (41) is connected between the two support frames (13), an opening is formed in one side of the side enclosing plate (43), the side enclosing plate (43) is arranged around the edge of the screen plate (42), the side enclosing plate (43) is detachably connected with the screen plate (42), and the side enclosing plate (43) is elastically connected with the side support seat (11).
4. A drilling equipment aid (100) according to claim 3, wherein the screening plate (42) extends outwardly in correspondence with one side edge of the opening to form a turned-up edge (421), the turned-up edge (421) being inclined downwardly in the direction of the opening.
5. The drilling equipment auxiliary device (100) according to claim 3, wherein the drilling equipment auxiliary device (100) further comprises a baffle plate (61), a base (62), a guide shaft (63) and an elastic member (64), the baffle plate (61) is connected with the side enclosing plate (43), the base (62) is connected with the side supporting seat (11), one end of the guide shaft (63) is connected with the base (62), the other end of the guide shaft (63) penetrates through the baffle plate (61), the elastic member (64) is sleeved on the guide shaft (63), one end of the elastic member (64) is connected with the base (62), and the other end of the elastic member (64) is connected with the baffle plate (61).
6. Drilling equipment assistance device (100) according to claim 5, wherein the foot (62) is connected to the side support (11) by means of an adjustment for adjusting the height of the foot (62) relative to the side support (11).
7. Drilling equipment assistance device (100) according to claim 6, wherein the adjustment member is a motor screw module.
8. Drilling equipment assistance device (100) according to claim 5, wherein the resilient member (64) is a spring.
9. The drilling equipment assistance device (100) according to claim 3, the feeding hopper (41) comprises a first side plate (411), a second side plate, a bearing plate (413), a connecting plate (414) and a guide plate (415), the first side plate (411), the second side plate, the bearing plate (413) and the guide plate (415) enclose the feeding position, the bearing plate (413) is obliquely arranged and has a gap with the guide plate (415), the connecting plate (414) is arranged in parallel with the guide plate (415), the connecting plate (414) is connected between the first side plate (411) and the second side plate, and the connecting plate (414) is connected with one side of the bearing plate (413) which is far away from the swirler (5), so that the first side plate (411), the second side plate, the deflector (415) and the connecting plate (414) enclose the feeding position.
10. A drilling equipment aid (100) according to any of claims 1-9, wherein the inlet manifold (2) and the outlet manifold (3) are located on the same vertical plane, a plurality of cyclones (5) are provided on each side of the inlet manifold (2), and a plurality of cyclones (5) are arranged at intervals along the axis of the inlet manifold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011424039.8A CN112593878A (en) | 2020-12-08 | 2020-12-08 | Auxiliary device of drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011424039.8A CN112593878A (en) | 2020-12-08 | 2020-12-08 | Auxiliary device of drilling equipment |
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| CN112593878A true CN112593878A (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011424039.8A Withdrawn CN112593878A (en) | 2020-12-08 | 2020-12-08 | Auxiliary device of drilling equipment |
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| CN (1) | CN112593878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116641668A (en) * | 2023-07-27 | 2023-08-25 | 大庆辰平钻井技术服务有限公司 | Drilling fluid circulating sand removal equipment and horizontal well half-way well cementation completion method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234413A (en) * | 1977-12-23 | 1980-11-18 | Summers Don D | Method and apparatus for self-cleaning drilling mud separation system |
| CN101314089A (en) * | 2007-05-29 | 2008-12-03 | 崔卫华 | Whirling current filtering and separating machine |
| CN201857911U (en) * | 2010-10-08 | 2011-06-08 | 西安兴庆石油设备有限公司 | Integrative cleaner for desanding and desilting drilling fluid |
| CN107013175A (en) * | 2017-05-25 | 2017-08-04 | 西南石油大学 | A kind of efficiently three-in-one mud cleaner |
| CN109372453A (en) * | 2018-12-26 | 2019-02-22 | 中国石油大学(华东) | A kind of clean drilling fluid device |
| CN110118068A (en) * | 2019-06-01 | 2019-08-13 | 濮阳市中原锐实达石油设备有限公司 | A kind of cleaner and its application method of replaceable drilling well desander desilter |
-
2020
- 2020-12-08 CN CN202011424039.8A patent/CN112593878A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234413A (en) * | 1977-12-23 | 1980-11-18 | Summers Don D | Method and apparatus for self-cleaning drilling mud separation system |
| CN101314089A (en) * | 2007-05-29 | 2008-12-03 | 崔卫华 | Whirling current filtering and separating machine |
| CN201857911U (en) * | 2010-10-08 | 2011-06-08 | 西安兴庆石油设备有限公司 | Integrative cleaner for desanding and desilting drilling fluid |
| CN107013175A (en) * | 2017-05-25 | 2017-08-04 | 西南石油大学 | A kind of efficiently three-in-one mud cleaner |
| CN109372453A (en) * | 2018-12-26 | 2019-02-22 | 中国石油大学(华东) | A kind of clean drilling fluid device |
| CN110118068A (en) * | 2019-06-01 | 2019-08-13 | 濮阳市中原锐实达石油设备有限公司 | A kind of cleaner and its application method of replaceable drilling well desander desilter |
Non-Patent Citations (1)
| Title |
|---|
| 唐山石油机械: "除泥器", 《除泥器》, 30 April 2014 (2014-04-30), pages 1 - 4 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116641668A (en) * | 2023-07-27 | 2023-08-25 | 大庆辰平钻井技术服务有限公司 | Drilling fluid circulating sand removal equipment and horizontal well half-way well cementation completion method |
| CN116641668B (en) * | 2023-07-27 | 2023-10-24 | 大庆辰平钻井技术服务有限公司 | Drilling fluid circulating sand removal equipment and horizontal well half-way well cementation completion method |
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