CN221772482U - A crushing device for producing water plugging and leak plugging materials for drilling - Google Patents
A crushing device for producing water plugging and leak plugging materials for drilling Download PDFInfo
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- CN221772482U CN221772482U CN202420111490.1U CN202420111490U CN221772482U CN 221772482 U CN221772482 U CN 221772482U CN 202420111490 U CN202420111490 U CN 202420111490U CN 221772482 U CN221772482 U CN 221772482U
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Abstract
The utility model provides crushing equipment for producing a water plugging material for well drilling, which relates to the technical field of production of drilling fluid plugging agents and comprises a crushing box I, wherein one side of the crushing box I is fixedly connected with a crushing box II, the back of the crushing box II is provided with a recovery box, the bottoms of the crushing box I and the recovery box II are fixedly connected with supporting platforms, one surfaces, close to each other, of the bottom of the crushing box II and the bottom of the recovery box are provided with notches, and a material guide pipe is communicated between the two notches. The utility model carries out secondary crushing on the material, improves the crushing effect, ensures that the finally obtained material for plugging water has higher particle size and quality, is convenient for subsequent processing and preparation of drilling fluid plugging agent, recovers and crushes the material with larger particle size after secondary filtration, improves the crushing effect of the material to the greatest extent, avoids the occurrence of the material with the particle size which still does not reach the standard after crushing as far as possible, and greatly improves the utilization rate of the material.
Description
Technical Field
The utility model relates to the technical field of drilling fluid plugging agent production, in particular to crushing equipment for producing a water plugging material for drilling.
Background
The plugging agent while drilling is mainly prepared from natural raw materials by a scientific formula. The main components of the composition are high-activity humate, derivatives thereof, cellulose, vegetable gum, pentosan and the like. The appearance is a flowable solid powder. The plugging material is used for reducing a fluid loss protection reservoir in drilling fluid, plugging agents while drilling are added into the drilling fluid, plugging particles, fibers and wafers with different gradations can effectively plug leakage stratum with different properties, complex stratum conditions encountered in the drilling process can be quickly and effectively plugged, loss of the drilling fluid is reduced, solid phase and liquid phase are prevented from entering the reservoir, and a well wall is stabilized.
The prior art such as chinese publication No.: CN219150239U, a drilling fluid leaking stoppage agent preparation is with raw materials crushing apparatus, including crushing storehouse and crushing storehouse, the top of crushing storehouse is connected with the feeder hopper, crushing storehouse rigid coupling is in crushing storehouse, be connected with the screen cloth between the inner wall of crushing storehouse and the crushing storehouse, crushing storehouse is opened there is the feed inlet, the one end of screen cloth is located feed inlet department, crushing storehouse rotates and is connected with two crushing rollers, equal circumference array has a plurality of dogtooth on every crushing roller, crushing storehouse rotates and is connected with crushing roller, circumference array has a plurality of crushing sword on the crushing roller, crushing storehouse is used for driving crushing roller and crushing roller pivoted drive unit outward, the bottom intercommunication of crushing storehouse has the discharging pipe, the discharge gate has been seted up to the bottom of crushing storehouse.
The above technical scheme can achieve the effect of filtering and crushing materials in the production process of the water plugging and leaking stoppage materials for well drilling, but has the following defects in the crushing process: after the materials with larger grain diameters after primary crushing are subjected to secondary crushing, the crushed materials are not subjected to secondary filtering, so that the materials with still larger grain diameters after secondary crushing cannot be treated, the waste of the materials to a certain extent can still be caused, and the crushing equipment for producing the water shutoff and leakage plugging materials for drilling is designed to solve the problems.
Disclosure of utility model
The utility model aims to solve the problems that the crushing and filtering treatment of the production raw materials for the plugging material is not thorough, the processing quality of the subsequent material is affected and the actual plugging effect is reduced in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: crushing apparatus is used in production of water shutoff and leaking stoppage material for well drilling, including smashing case one, one side fixedly connected with of smashing case one smashes case two, smash the back of case two and be provided with the collection box, smash case one, smash case two and the bottom fixedly connected with supporting platform of collection box, smash case two and the one side that the collection box bottom is close to each other all offered the breach, two the intercommunication has the passage between the breach.
As a preferred implementation mode, the inside that crushing case one is close to the top is connected with two gear shafts through the bearing rotation, and the right side the both ends of gear shaft all are located crushing case one outside, the right side the one end that gear shaft its is close to the collection box is equipped with belt one through belt pulley movable sleeve, the right side the one end fixedly connected with motor that the collection box was kept away from to the gear shaft it, the outer wall fixed connection of motor and crushing case one, the output shaft fixed mounting of motor is at the one end that is located the gear shaft on right side.
The power of the motor can be transmitted to other structures so as to provide power for the whole device.
As a preferred implementation mode, the four corners department of supporting platform bottom all fixed mounting has the landing leg, the bottom of landing leg rotates and is connected with the universal wheel, the outside fixed cover of gear shaft is equipped with the broken roller of gear, two the broken roller of gear intermeshes, and the left side the both ends of gear shaft all are located crushing incasement portion of one.
The material can be initially crushed, and support can be provided for the whole device.
As a preferred implementation mode, one side at two tops of crushing case is connected with two-way threaded rods through the bearing rotation, two go-between are connected with to the surface threaded connection of two-way threaded rods, the outside fixed cover of go-between is equipped with the breaker plate, one side sliding connection that two-way threaded rods was kept away from to the breaker plate has the slide bar, the inner wall fixed connection of both sides of two both sides of crushing case, the spout has all been seted up to the both ends of slide bar, every the inside of spout is all sliding connection has two sliders, each the slider respectively with the both sides fixed connection of two breaker plate bottoms, the inside of right side gear shaft one end is kept away from to the belt one through belt pulley movable sleeve to establish to one end of two-way threaded rods.
The distance between the two crushing plates can be adjusted, so that the materials with larger grain sizes after primary crushing can be further crushed.
As a preferred implementation mode, the both sides fixedly connected with of smashing case inner wall is inclined the filter, smashing case one and being close to one side of smashing case two and offered the intercommunication mouth, the bottom of inclined the filter passes the intercommunication mouth and smashes case two and be close to one side inner wall fixed connection of smashing case one, the top of cylinder expansion end articulates there is the articulated piece, the top sliding connection of articulated piece has flat filter, the one side that the recovery case was kept away from to flat filter articulates with smashing case two's inner wall mutually, the passage is the slope form, highly reduces gradually from smashing case two to recovery case.
The materials after the two times of crushing can be filtered respectively, so that the flat filter plate can incline, and the materials with larger particle size after the two times of filtering can be guided into a recovery box for further treatment.
As a preferred implementation mode, the bottom of recovery case is connected with pivot one through the bearing rotation, the fixed surface of pivot one is connected with helical blade, the bottom fixedly connected with bevel gear two of pivot one, the one side fixedly connected with stock guide that is close to crushing case one at recovery case top, the bottom of stock guide and the top fixed connection of crushing case one.
The materials with larger grain diameters after secondary filtration can be recycled and sent to the first crushing box for crushing again, and the waste of materials is reduced.
As a preferred implementation mode, one side of the bottom of the recovery box, which is close to the second crushing box, is rotationally connected with a second rotating shaft through a bearing, one end of the second rotating shaft, which is close to the recovery box, is fixedly connected with a first conical gear, the first conical gear is meshed with the second conical gear, one end of the second rotating shaft, which is close to the recovery box, is provided with a second belt through a movable sleeve of a belt pulley, and one end of the right gear shaft, which is close to the recovery box, is also movably sleeved in the second belt.
The spiral blade in the recovery box is provided with power for rotation, so that materials with larger particle sizes can be recovered.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, through the rotation of the gear crushing rollers and the relative movement between the two crushing plates in the crushing box I and the crushing box II, the material can be crushed for the second time, the crushing effect is improved through the twice crushing operation, so that the particle size and quality of the finally obtained material for plugging water are higher, and the subsequent processing and the preparation of the drilling fluid plugging agent are facilitated.
2. According to the utility model, materials with larger particle sizes after secondary crushing can be recovered into the crushing box I through the rotation of the helical blades in the recovery box, so that the materials with larger particle sizes after secondary filtering can be recovered and crushed, the crushing effect of the materials is improved to the greatest extent, the occurrence of materials with the particle sizes which are still not up to standard after crushing is avoided as far as possible, and the utilization rate of the materials is greatly improved.
Drawings
FIG. 1 is a schematic diagram of a front perspective view of a crushing apparatus for producing a water plugging material for drilling;
Fig. 2 is a schematic rear perspective view of a crushing apparatus for producing a water plugging material for drilling provided by the utility model;
FIG. 3 is a schematic diagram of a front cross-sectional perspective structure of a crushing apparatus for producing a water plugging material for drilling provided by the utility model;
FIG. 4 is a schematic rear view cross-sectional perspective structure of a crushing device for producing a water plugging material for well drilling, which is provided by the utility model;
Fig. 5 is a schematic diagram of a three-dimensional structure of a recovery box of a crushing device for producing a water plugging material for well drilling.
Legend description:
1. crushing a first box; 2. crushing a second box; 3. a recovery box; 4. a motor; 5. a support platform; 6. a support leg; 7. a universal wheel; 8. a first rotating shaft; 9. a helical blade; 10. a gear crushing roller; 11. a breaker plate; 12. a connecting ring; 13. a slide bar; 14. a two-way threaded rod; 15. a material guide plate; 16. a material guiding pipe; 17. a first belt; 18. a cylinder; 19. a slant filter plate; 20. a flat filter plate; 21. a slide block; 22. a chute; 23. a gear shaft; 24. a second belt; 25. a second rotating shaft; 26. a first conical gear; 27. and a second bevel gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: crushing apparatus is used in production of water shutoff and leaking stoppage material for well drilling, including smashing case one 1, one side fixedly connected with of smashing case one 1 smashes case two 2, smashes the back of case two 2 and is provided with recovery tank 3, smashes case one 1, smashes the bottom fixedly connected with supporting platform 5 of case two 2 and recovery tank 3, smashes case two 2 and recovery tank 3 bottom and all offer the breach near one each other's one side, and the intercommunication has guide pipe 16 between two breachs.
As shown in fig. 1-5, two gear shafts 23 are rotatably connected to the inside of the crushing box 1 close to the top through bearings, two ends of the right gear shaft 23 are located outside the crushing box 1, one end of the right gear shaft 23 close to the recovery box 3 is movably sleeved with a belt 17 through a belt pulley, one end of the right gear shaft 23 far away from the recovery box 3 is fixedly connected with a motor 4, the motor 4 is fixedly connected with the outer wall of the crushing box 1, and an output shaft of the motor 4 is fixedly installed at one end of the gear shaft 23 located on the right side.
The power of the motor 4 can be conducted to other structures to power the whole device.
As shown in fig. 1-5, the four corners of the bottom of the supporting platform 5 are fixedly provided with supporting legs 6, the bottoms of the supporting legs 6 are rotatably connected with universal wheels 7, the outer parts of two gear shafts 23 are fixedly sleeved with gear crushing rollers 10, the two gear crushing rollers 10 are meshed with each other, and the two ends of the left gear shaft 23 are positioned in the crushing box 1.
The material can be initially crushed, and support can be provided for the whole device.
As shown in fig. 1-5, one side at the top of the crushing box two 2 is rotationally connected with a bidirectional threaded rod 14 through a bearing, the surface of the bidirectional threaded rod 14 is in threaded connection with two connecting rings 12, a crushing plate 11 is fixedly sleeved outside the connecting rings 12, one side of the crushing plate 11, which is far away from the bidirectional threaded rod 14, is in sliding connection with a sliding rod 13, two ends of the sliding rod 13 are fixedly connected with inner walls of two sides of the crushing box two 2, sliding grooves 22 are formed in two inner walls of two sides of the crushing box two 2, two sliding blocks 21 are fixedly connected inside each sliding groove 22, each sliding block 21 is fixedly connected with two sides at the bottom of the two crushing plates 11 respectively, and one end of the bidirectional threaded rod 14 is movably sleeved inside one end, which is far away from a right gear shaft 23, of a belt one 17 through a belt pulley.
The distance between the two crushing plates 11 can be adjusted so that the material having a larger particle diameter after the primary crushing can be further crushed.
As shown in fig. 1-5, two sides of the inner wall of the crushing box one 1 are fixedly connected with an inclined filter plate 19, one side of the crushing box one 1, which is close to the crushing box two 2, is provided with a communication port, the bottom of the inclined filter plate 19 passes through the communication port and is fixedly connected with the inner wall of one side, which is close to the crushing box two 2, of the crushing box one 1, an air cylinder 18 is fixedly installed at the center of the inner wall of the bottom of the crushing box two 2, the top of the movable end of the air cylinder 18 is hinged with a hinged block, the top of the hinged block is slidably connected with a flat filter plate 20, one side, which is far away from the recovery box 3, of the flat filter plate 20 is hinged with the inner wall of the crushing box two 2, and a material guide pipe 16 is inclined and gradually reduces in height from the crushing box two 2 to the recovery box 3.
The material after secondary crushing can be filtered so that the flat filter plate 20 can be inclined, and the material with still larger particle size after secondary filtering can be conveniently led into the recovery box 3 for further processing.
As shown in fig. 1-5, the bottom of the recovery box 3 is rotatably connected with a first rotating shaft 8 through a bearing, the surface of the first rotating shaft 8 is fixedly connected with a helical blade 9, the bottom of the first rotating shaft 8 is fixedly connected with a second bevel gear 27, one surface of the top of the recovery box 3, which is close to the first crushing box 1, is fixedly connected with a material guide plate 15, and the bottom of the material guide plate 15 is fixedly connected with the top of the first crushing box 1.
The materials with larger grain diameters after secondary filtration can be recycled and sent to the crushing box I1 for crushing again, and the waste of materials is reduced.
As shown in fig. 1-5, one side of the bottom of the recovery box 3, which is close to the second crushing box 2, is rotatably connected with a second rotating shaft 25 through a bearing, one end of the second rotating shaft 25, which is close to the recovery box 3, is fixedly connected with a first conical gear 26, the first conical gear 26 is meshed with a second conical gear 27, one end of the second rotating shaft 25, which is close to the recovery box 3, is movably sleeved with a second belt 24 through a belt pulley, and one end of the right gear shaft 23, which is close to the recovery box 3, is also movably sleeved in the second belt 24.
The rotation of the helical blades 9 in the recovery tank 3 is powered so that the material with the larger particle size can be recovered.
Working principle: when in use, materials are poured into the crushing box I1, the motor 4 is started, the motor 4 drives the gear shaft 23 to rotate, the gear shaft 23 rotates to drive the two mutually meshed gear crushing rollers 10 to rotate, so that the materials can be primarily crushed, then the materials fall onto the inclined filter plate 19, the materials with larger particle sizes can be led into the crushing box II 2, the right gear shaft 23 rotates to drive the bidirectional threaded rod 14 to rotate through the belt I17, the bidirectional threaded rod 14 rotates to drive the two crushing plates 11 to move to beat and crush the materials, the materials can be crushed for the second time, the crushing effect is improved by the crushing operation for the second time, the particle size quality of the finally obtained materials for water shutoff and leakage stoppage is higher, the subsequent processing and the preparation of drilling fluid plugging agents are facilitated, after the secondary crushing is finished, the cylinder 18 stretches to drive the flat filter plate 20 to incline, the material with still great particle diameter after the secondary filtration is led into the recovery box 3 through the guide pipe 16, pass through belt two 24 when rotatory drive pivot two 25 rotations, pivot two 25 rotations drive conical gear one 26 rotations, conical gear one 26 rotations drive conical gear two 27 rotations, conical gear two 27 rotations drive pivot one 8 rotations, the rotating shaft one 8 rotations drive helical blade 9 rotations, helical blade 9 rotations drive the material rise to the recovery box 3 top, then the rethread stock guide 15 gets into crushing case one 1 and filters again, in this way, alright retrieve the recrushing to the material with still great particle diameter after the secondary filtration, the effect of broken material has been improved to the maximum extent, the emergence of the material that the particle diameter still does not reach standard after having avoided broken as far as possible, greatly improve the utilization ratio of material.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420111490.1U CN221772482U (en) | 2024-01-17 | 2024-01-17 | A crushing device for producing water plugging and leak plugging materials for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420111490.1U CN221772482U (en) | 2024-01-17 | 2024-01-17 | A crushing device for producing water plugging and leak plugging materials for drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221772482U true CN221772482U (en) | 2024-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420111490.1U Active CN221772482U (en) | 2024-01-17 | 2024-01-17 | A crushing device for producing water plugging and leak plugging materials for drilling |
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| Country | Link |
|---|---|
| CN (1) | CN221772482U (en) |
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- 2024-01-17 CN CN202420111490.1U patent/CN221772482U/en active Active
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