Cooling and lubricating device for slurry pump
By designing a slurry pump cooling and lubrication device including heat dissipation fins, lubrication box and curved tube, the problems of complex cooling and inconvenient lubrication of mud pumps in the prior art are solved, and efficient cooling and lubrication of the slurry pump is achieved and operation is improved. efficiency.
Patent Information
- Application Number
- CN202421087425.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing mud pumps have complex cooling methods and are inconvenient to lubricate the drilling shaft, resulting in low operating efficiency.
A mud pump cooling and lubrication device is designed, including a base plate, a protective box, a heat dissipation fin, a lubrication box and a curved tube. The cooling is carried out through the heat dissipation fin, and the lubrication of the mud shaft is achieved through the lubrication box and a curved tube.
The device facilitates the injection of lubricant liquid through the combination of the feed pipe and the feed hopper, avoids leakage, improves the operation efficiency of the mud pump, and provides rapid heat dissipation and protection through the heat dissipation tank and dustproof net.
Smart Images
Figure CN222478928U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of mud pumps, in particular to a cooling and lubricating device for a mud pump. Background Art
[0002] Mud pump is also a popular concept of a broad pump. Different regions and habits will eventually involve different pump types. The mud pump body described in this entry is a pump type in most senses: the mud pump used in the field of oil drilling. In fact, sewage pumps, slurry pumps and other non-clean water pumps and mud pump bodies are also commonly called. The mud pump body refers to the machinery that transports mud or water and other flushing fluids into the borehole during the drilling process. The mud pump body is an important part of the drilling equipment.
[0003] In commonly used positive circulation drilling, the surface flushing medium, clean water, mud or polymer flushing liquid, is sent directly to the bottom of the drill bit through a high-pressure hose, a faucet and the center hole of the drill pipe column under a certain pressure to achieve the purpose of cooling the drill bit, removing the cut rock cuttings and transporting them to the surface. The mud pump body needs to be cooled and lubricated during operation. The current cooling method for the mud pump is relatively complicated, and it is inconvenient to lubricate the drilling shaft, which reduces the operating efficiency of the mud pump. Therefore, those skilled in the art provide a mud pump cooling and lubrication device to solve the problems raised in the above background technology. Utility Model Content
[0004] The utility model aims to provide a mud pump cooling and lubricating device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A mud pump cooling and lubrication device comprises a base plate, the upper surface of the base plate is fixedly connected to a support seat, the upper surface of the support seat is fixedly connected to a protection box, the right side surface of the protection box is provided with a through hole, a mud pump body is installed inside the protection box, the output end of the mud pump body is fixedly connected to a connecting flange, the right side surface of the connecting flange is installed with a fixing pipe, a mud shaft is installed at the output end of the mud pump body, a positioning cylinder is installed at the right end of the fixing pipe, the upper surface of the protection box is fixedly connected to cooling fins arranged at equal distances, the upper surface of the base plate is fixedly connected to a lubrication box, the upper surface of the lubrication box is fixedly connected to a pump body, the output end of the pump body is fixedly connected to a curved pipe, and the bottom end of the curved pipe is fixedly connected to the upper surface of the positioning cylinder.
[0007] As a further solution of the utility model: the right side surface of the positioning cylinder is fixedly connected with a connecting pipe, and the right side surface of the connecting pipe is fixedly connected with a fixing flange.
[0008] As a further solution of the utility model: an operation instruction sticker is fixedly connected to the front of the protection box, and the operation instruction sticker is in an elliptical shape.
[0009] As a further solution of the utility model: two heat dissipation grooves are arranged on the left side of the protection box, and dustproof nets are fixedly connected to the inner walls of the two heat dissipation grooves.
[0010] As a further solution of the utility model: four supporting legs are fixedly connected to the bottom surface of the base plate, and a braking universal wheel is installed at the bottom end of each supporting leg.
[0011] As a further solution of the utility model: the upper surface of the lubrication box is fixedly connected with a feed pipe, and the top end of the feed pipe is fixedly connected with a feed hopper.
[0012] As a further solution of the utility model: a cover plate is provided on the upper surface of the feed hopper, and a pull block is fixedly connected to the upper surface of the cover plate.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The mud pump cooling and lubrication device utilizes the cooperation of a feed pipe and a feed hopper to facilitate workers to inject lubricating liquid into the lubrication box to avoid leakage of the lubricating liquid. The mud pump body is cooled and dissipated by heat dissipation fins. The lubricating liquid can be injected into the fixed pipe through the cooperation of a pump body and a curved pipe to achieve the effect of lubricating the mud shaft and improve the operation efficiency of the mud pump body. The mud pump body can be quickly cooled by the heat dissipation groove, and the dustproof net can prevent external dust from entering the interior of the protective box, thereby improving the protection of the mud pump body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of a mud pump cooling and lubrication device;
[0016] Figure 2 A side view of a lubrication box in a mud pump cooling and lubrication device;
[0017] Figure 3 It is a cross-sectional view of a front view of a protective box in a mud pump cooling and lubrication device;
[0018] Figure 4 The figure is a side view of a fixed flange in a mud pump cooling and lubrication device.
[0019] In the figure: 1. bottom plate; 2. support seat; 3. protection box; 4. mud pump body; 5. through hole; 6. connecting flange; 7. fixing pipe; 8. mud shaft; 9. positioning cylinder; 10. connecting pipe; 11. lubrication box; 12. pump body; 13. curved pipe; 14. fixing flange; 15. operating instruction sticker; 16. cooling fin; 17. cooling groove; 18. dustproof net; 19. feeding pipe; 20. feeding hopper; 21. cover plate; 22. supporting leg; 23. braking universal wheel; 24. pull block. DETAILED DESCRIPTION
[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0022] See also Figures 1 to 4In the embodiment of the utility model, a mud pump cooling and lubrication device comprises a base plate 1, a support seat 2 is fixedly connected to the upper surface of the base plate 1, a protection box 3 is fixedly connected to the upper surface of the support seat 2, a through hole 5 is opened on the right side of the protection box 3, a mud pump body 4 is installed inside the protection box 3, a connecting flange 6 is fixedly connected to the output end of the mud pump body 4, a fixing pipe 7 is installed on the right side of the connecting flange 6, a mud shaft 8 is installed at the output end of the mud pump body 4, a positioning tube 9 is installed at the right end of the fixing pipe 7, and the upper surface of the protection box 3 is provided with a through hole 5. The surface is fixedly connected with heat dissipation fins 16 arranged at equal distances, the upper surface of the base plate 1 is fixedly connected with a lubrication box 11, the upper surface of the lubrication box 11 is fixedly connected with a pump body 12, the output end of the pump body 12 is fixedly connected with a curved pipe 13, the bottom end of the curved pipe 13 is fixedly connected with the upper surface of the positioning tube 9, the heat dissipation fins 16 are used to cool the mud pump body 4, and through the cooperation of the pump body 12 and the curved pipe 13, lubricating liquid can be injected into the fixed pipe 7 to achieve the effect of lubricating the mud shaft 8, thereby improving the operation efficiency of the mud pump body 4.
[0023] The right side of the positioning cylinder 9 is fixedly connected to a connecting pipe 10, and the right side of the connecting pipe 10 is fixedly connected to a fixing flange 14. The front of the protective box 3 is fixedly connected to an operating instruction sticker 15, and the operating instruction sticker 15 is elliptical in shape. Two heat dissipation grooves 17 are provided on the left side of the protective box 3, and the inner walls of the two heat dissipation grooves 17 are fixedly connected to dustproof nets 18. The fixed flange 14 makes it convenient for the staff to connect the mud pump body 4, and the operating instruction sticker 15 can be used as a reference for the staff during operation to avoid operational errors. The heat dissipation grooves 17 can quickly dissipate the heat of the mud pump body 4, and the dustproof net 18 can prevent external dust from entering the interior of the protective box 3, thereby improving the protection of the mud pump body 4.
[0024] Four supporting legs 22 are fixedly connected to the bottom surface of the base plate 1, and a braking universal wheel 23 is installed at the bottom end of each supporting leg 22. A feed pipe 19 is fixedly connected to the upper surface of the lubrication box 11, and a feed hopper 20 is fixedly connected to the top of the feed pipe 19. A cover plate 21 is provided on the upper surface of the feed hopper 20, and a pull block 24 is fixedly connected to the upper surface of the cover plate 21. The cooperation of the supporting legs 22 and the braking universal wheel 23 facilitates the staff to move the device, saving the staff's time. The cooperation of the feed pipe 19 and the feed hopper 20 facilitates the staff to inject lubricating liquid into the lubrication box 11 to avoid leakage of the lubricating liquid.
[0025] The working principle of the utility model is: when in use, first connect the device to the corresponding power supply, then use the support legs 22 and the brake universal wheel 23 to stably place the device in a suitable position, then open the cover plate 21 through the pull block 24, use the feed hopper 20 and the feed pipe 19 to inject a proper amount of lubricating liquid into the lubrication box 11, and then connect it to the external drilling pipeline through the fixed flange 14. When the mud pump body 4 is running, the heat dissipation fins 16 are used to dissipate heat and cool the mud pump body 4, and then the pump body 12 and the curved pipe 13 are used to inject lubricating liquid into the fixed pipe 7 to achieve the effect of lubricating the mud shaft 8 and improve the operation efficiency of the mud pump body 4.
[0026] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A mud pump cooling and lubrication device, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a support seat (2), the upper surface of the support seat (2) is fixedly connected to a protection box (3), the right side of the protection box (3) is provided with a through hole (5), a mud pump body (4) is installed inside the protection box (3), the output end of the mud pump body (4) is fixedly connected to a connecting flange (6), the right side of the connecting flange (6) is installed with a fixing pipe (7), the output end of the mud pump body (4) is installed with a mud shaft (8), the right end of the fixing pipe (7) is installed with a positioning tube (9), the upper surface of the protection box (3) is fixedly connected to equidistantly arranged heat dissipation fins (16), the upper surface of the base plate (1) is fixedly connected to a lubrication box (11), the upper surface of the lubrication box (11) is fixedly connected to a pump body (12), the output end of the pump body (12) is fixedly connected to a curved pipe (13), the bottom end of the curved pipe (13) is fixedly connected to the upper surface of the positioning tube (9).
2. A mud pump cooling and lubrication device according to claim 1, characterized in that: The right side surface of the positioning cylinder (9) is fixedly connected to a connecting pipe (10), and the right side surface of the connecting pipe (10) is fixedly connected to a fixing flange (14).
3. A mud pump cooling and lubrication device according to claim 1, characterized in that: An operation instruction sticker (15) is fixedly connected to the front of the protection box (3), and the operation instruction sticker (15) is in an elliptical shape.
4. A mud pump cooling and lubrication device according to claim 1, characterized in that: Two heat dissipation grooves (17) are provided on the left side of the protection box (3), and dustproof nets (18) are fixedly connected to the inner walls of the two heat dissipation grooves (17).
5. A mud pump cooling and lubrication device according to claim 1, characterized in that: Four support legs (22) are fixedly connected to the bottom surface of the base plate (1), and a braking universal wheel (23) is installed at the bottom end of each support leg (22).
6. A mud pump cooling and lubrication device according to claim 1, characterized in that: The upper surface of the lubrication box (11) is fixedly connected to a feed pipe (19), and the top end of the feed pipe (19) is fixedly connected to a feed hopper (20).
7. A mud pump cooling and lubrication device according to claim 6, characterized in that: The upper surface of the feed hopper (20) is provided with a cover plate (21), and the upper surface of the cover plate (21) is fixedly connected with a pulling block (24).