Mud vibration separation device for recycling waste drilling mud
By designing a mud vibration separation device for drilling waste mud recycling including sleeves, settlement cylinders, mud discharge mechanisms and vibration motors, the problem of inconvenient discharge of solid materials in drilling waste mud treatment is solved, and effective solid-liquid separation and solid material discharge is achieved.
Patent Information
- Application Number
- CN202421183667.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-05-28
AI Technical Summary
During the treatment of the drilling waste mud, it is difficult to discharge solid materials easily, which easily leads to the solid materials sticking to the inner wall of the separation device.
A mud vibration separation device for recycling of waste slurry by drilling is designed, including sleeve, settlement cylinder, mud discharge mechanism and vibration motor. Through the conical bottom of the settlement cylinder and the vibration function of the vibration motor, solid-liquid separation of the mud is realized, and solid materials are conveniently discharged through the mud discharge mechanism.
This device can effectively complete the solid-liquid separation operation of the waste slurry of drilling, which is conducive to the discharge of solid materials in the settlement cylinder, and solves the problem of solid materials adhering to the inner wall.
Smart Images
Figure CN222752607U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of separation devices, and more specifically to a mud vibration separation device for recovering waste drilling mud. Background Art
[0002] Drilling waste mud is the waste generated during the oil drilling process, mainly including drilling fluid and mud. Drilling fluid is a liquid used for cooling, lubrication, cleaning, supporting the well wall, suspending cuttings, etc., while mud is a suspended liquid formed by mixing drilling fluid with formation cuttings and other solid impurities generated during the drilling process.
[0003] The inventor believes that the drilling waste mud in the related art will be settled and then drained during processing, but it is difficult to conveniently discharge the solid materials after drainage, and there is a situation where the solid materials adhere to the inner wall. Based on the above problems, we provide a mud vibration separation device for recycling drilling waste mud.
[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, therefore, it may include prior art that is not known to ordinary technicians in this field. Utility Model Content
[0005] In order to solve the problems raised in the above background technology, the utility model provides a mud vibration separation device for recovering drilling waste mud.
[0006] The utility model provides a mud vibration separation device for recovering waste drilling mud, which adopts the following technical solutions:
[0007] A mud vibration separation device for recovering waste drilling mud comprises a sleeve; a sedimentation cylinder arranged at the top of the sleeve, and the bottom of the sedimentation cylinder is a conical structure; a mud discharge mechanism arranged at the bottom of the sleeve and used to discharge the sludge in the sedimentation cylinder; and a vibration motor arranged at the bottom of the sedimentation cylinder and used to vibrate the mud.
[0008] Preferably, the mud discharge mechanism includes an electric push rod assembled in the sleeve through a vertical plate, the output end of the electric push rod is equipped with a driving motor, the output end of the driving motor is equipped with a rotating shaft, and the top end of the rotating shaft is fixedly connected with a baffle plate, and the baffle plate is arranged in the bottom port of the sedimentation cylinder.
[0009] By adopting the above technical solution, the solid-liquid separation operation of the drilling waste mud can be completed, and it is beneficial to discharge the solid materials in the sedimentation cylinder.
[0010] Preferably, a plurality of stirring blades are fixedly connected at equal intervals to the middle of the rotating shaft.
[0011] By adopting the above technical solution, during the rotation of the shaft, each stirring blade will rotate, thereby stirring the material and assisting the material to be discharged.
[0012] Preferably, a plurality of recesses are provided on the top of the shielding plate, and a groove body is provided on the inner wall of each recess, and a movable plate is hinged inside the groove body.
[0013] By adopting the above technical solution, each moving piece will rotate, thereby stirring the material, thereby assisting the shielding disk to stir the material.
[0014] Preferably, an inclined plate is fixedly connected to the interior of the sedimentation cylinder, and a plurality of water filtering holes are provided on the top of the inclined plate.
[0015] By adopting the above technical solution, the stones in the mud can be screened to prevent the stones from entering the sedimentation cylinder.
[0016] Preferably, the side of the sedimentation cylinder is connected to a pipe body for discharging the water flow in the sedimentation cylinder.
[0017] By adopting the above technical solution, it is convenient for operators to discharge the water flow in the sedimentation cylinder.
[0018] In summary, the utility model includes the following beneficial technical effects:
[0019] The mud is put into the sedimentation cylinder and then left to stand. After a period of time, the water in the sedimentation cylinder is discharged. The driving motor is pushed upward by the electric push rod, so that the shielding plate will move into the sedimentation cylinder, so that the opening at the bottom of the sedimentation cylinder is opened, and then the driving motor is turned on to drive the rotating shaft to rotate. The shielding plate will rotate in the material, thereby assisting in the discharge of the material in the sedimentation cylinder. For the material attached to the side wall of the sedimentation cylinder, the vibration motor can also be used to vibrate the material to shake it down. Through this structural design, the solid-liquid separation operation of the drilling waste mud can be completed, and it is beneficial to discharge the solid material in the sedimentation cylinder.
[0020] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of a mud vibration separation device for recovering waste drilling mud in an embodiment of the utility model;
[0022] Figure 2This is a schematic diagram of the bottom structure of a mud vibration separation device for recovering waste drilling mud in an embodiment of the utility model;
[0023] Figure 3 This is a schematic diagram of the internal structure of a mud vibration separation device for recovering waste drilling mud in an embodiment of the utility model;
[0024] Figure 4 It is a structural schematic diagram of the shielding plate in the embodiment of the utility model.
[0025] Explanation of the reference numerals: 1. sleeve; 2. sedimentation cylinder; 3. mud discharge mechanism; 300. electric push rod; 301. driving motor; 302. rotating shaft; 303. shielding plate; 304. stirring blade; 305. notch; 306. moving blade; 4. vibration motor; 5. tilting plate; 6. tube body. DETAILED DESCRIPTION
[0026] The following is combined with Figures 1 to 4 The utility model is described in further detail.
[0027] It should be noted that the drawings are schematic and not to scale. For the sake of clarity and convenience, the relative sizes and proportions of the parts shown in the drawings are exaggerated or reduced in size, and any size is only illustrative and not restrictive. In addition, the same reference symbol is used for the same structure, element or accessory appearing in more than two figures to reflect similar features.
[0028] The utility model discloses a mud vibration separation device for recovering waste drilling mud. Figures 1 to 4 A mud vibration separation device for recovering drilling waste mud comprises a sleeve 1; a sedimentation cylinder 2, which is arranged at the top of the sleeve 1, and the bottom of the sedimentation cylinder 2 is a conical structure; a mud discharge mechanism 3, which is arranged at the bottom of the sleeve 1 and is used to discharge the sludge in the sedimentation cylinder 2; a vibration motor 4, which is arranged at the bottom of the sedimentation cylinder 2 and is used to vibrate the mud; the mud discharge mechanism 3 comprises an electric push rod 300 assembled in the sleeve 1 through a vertical plate, the output end of the electric push rod 300 is equipped with a driving motor 301, the output end of the driving motor 301 is equipped with a rotating shaft 302, and the top end of the rotating shaft 302 is fixedly connected with a shielding plate 303, and the shielding plate 303 is arranged in the bottom port of the sedimentation cylinder 2.
[0029] The mud is put into the sedimentation cylinder 2 and then allowed to stand. After a period of time, the water in the sedimentation cylinder 2 is discharged. Then, the electric push rod 300 pushes the drive motor 301 upward, whereby the shielding plate 303 moves into the sedimentation cylinder 2, so that the opening at the bottom of the sedimentation cylinder 2 is opened. Then, the drive motor 301 is turned on, so that the drive motor 301 drives the rotating shaft 302 to rotate, whereby the shielding plate 303 rotates in the material, thereby assisting in the discharge of the material in the sedimentation cylinder 2. For the material attached to the side wall of the sedimentation cylinder 2, the vibration motor 4 can also be used to vibrate the material to shake it down. Through this structural design, the solid-liquid separation operation of the drilling waste mud can be completed, and it is also beneficial to discharge the solid material in the sedimentation cylinder 2.
[0030] Specifically, a plurality of stirring blades 304 are fixedly connected to the middle of the rotating shaft 302 at equal intervals. When the rotating shaft 302 rotates, each stirring blade 304 rotates, thereby stirring the material and assisting the material to be discharged.
[0031] Specifically, a plurality of recesses 305 are provided on the top of the shielding plate 303, and a groove is provided on the inner wall of each recess 305. A movable plate 306 is hinged inside the groove. When the shielding plate 303 moves upward, each movable plate 306 rotates, thereby stirring the material, thereby assisting the shielding plate 303 in stirring the material.
[0032] Specifically, an inclined plate 5 is fixedly connected to the interior of the sedimentation cylinder 2, and a plurality of water filtering holes are opened on the top of the inclined plate 5. The bottom of the inclined plate 5 can also be equipped with a vibrator and other mechanisms to assist the mud and stones to be spread on the inclined plate 5. By setting the inclined plate 5, the stones in the mud can be screened to prevent the stones from entering the sedimentation cylinder 2.
[0033] Specifically, a pipe body 6 is connected to the side of the sedimentation cylinder 2 for discharging the water flow in the sedimentation cylinder 2 . The provision of the pipe body 6 can facilitate operators to discharge the water flow in the sedimentation cylinder 2 .
[0034] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.
[0035] The implementation principle of a mud vibration separation device for recovering waste drilling mud in an embodiment of the utility model is as follows: the mud is put into the sedimentation cylinder 2 and then left to stand. After a period of time, the water in the sedimentation cylinder 2 is discharged. Then, the driving motor 301 is pushed upward by the electric push rod 300, whereby the shielding plate 303 is moved into the sedimentation cylinder 2, so that the opening at the bottom of the sedimentation cylinder 2 is opened. Then, the driving motor 301 is turned on, so that the driving motor 301 drives the rotating shaft 302 to rotate, whereby the shielding plate 303 is rotated in the material, thereby assisting in the discharge of the material in the sedimentation cylinder 2. For the material attached to the side wall of the sedimentation cylinder 2, the vibration motor 4 can also be used to vibrate the material to shake it down. Through this structural design, the solid-liquid separation operation of the waste drilling mud can be completed, and it is beneficial to discharge the solid material in the sedimentation cylinder 2.
[0036] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0037] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.
[0040] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.
[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A mud vibration separation device for recovering drilling waste mud, characterized in that: include: Sleeve (1); A sedimentation cylinder (2) is arranged at the top end of the sleeve (1), and the bottom of the sedimentation cylinder (2) is a conical structure; A mud discharge mechanism (3) is arranged at the bottom of the sleeve (1) and is used to discharge the mud in the sedimentation cylinder (2); A vibration motor (4) is arranged at the bottom of the sedimentation cylinder (2) and is used to vibrate the mud; The mud discharge mechanism (3) comprises an electric push rod (300) assembled in the sleeve (1) through a vertical plate, the output end of the electric push rod (300) is equipped with a driving motor (301), the output end of the driving motor (301) is equipped with a rotating shaft (302), and the top end of the rotating shaft (302) is fixedly connected with a shielding plate (303), and the shielding plate (303) is arranged in the bottom port of the sedimentation cylinder (2).
2. A mud vibration separation device for recovering drilling waste mud according to claim 1, characterized in that: A plurality of stirring blades (304) are fixedly connected at equal intervals to the middle of the rotating shaft (302).
3. The mud vibration separation device for recovering drilling waste mud according to claim 1, characterized in that: The top of the shielding plate (303) is provided with a plurality of notches (305), the inner wall of each notch (305) is provided with a groove body, and a movable plate (306) is hinged inside the groove body.
4. The mud vibration separation device for recovering drilling waste mud according to claim 1, characterized in that: An inclined plate (5) is fixedly connected to the interior of the sedimentation cylinder (2), and a plurality of water filtering holes are provided on the top of the inclined plate (5).
5. The mud vibration separation device for recovering drilling waste mud according to claim 1, characterized in that: The side of the sedimentation cylinder (2) is connected to a pipe body (6) for discharging the water flow in the sedimentation cylinder (2).