Harmless treatment device for drilling sulfonated mud waste

Abstract

The utility model relates to the technical field of well drilling, and provides a well drilling sulfonated mud waste harmless treatment device which comprises a fixed base, a rotating mechanism arranged at the top of the fixed base, an inclination adjusting structure arranged at the top of the rotating mechanism and a conveying cylinder fixedly installed on the inclination adjusting structure. The device comprises a conveying cylinder, an auger rotationally connected to the interior of the conveying cylinder, a plurality of water leakage holes formed in the auger, a motor fixedly installed above one end of the conveying cylinder, a first gear fixedly connected to the output end of the motor, and a second gear fixedly connected to the top end of the auger. The motor is started to drive the first gear to rotate, the second gear in linkage meshing connection drives the packing auger to rotate in the conveying barrel, the conveying barrel is used for conveying the drilling sulfonated mud waste, the multiple water leakage holes are formed in the packing auger during conveying, mud and lumps are effectively separated in the conveying process of the drilling sulfonated mud waste, and the conveying efficiency of the drilling sulfonated mud waste is improved. And later processing is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology, specifically to a device for the harmless treatment of drilling sulfonated mud waste. Background Technology

[0002] Waste sulfonated drilling mud is a type of drilling mud and cuttings generated during oil and gas drilling operations, formulated with high-temperature resistant sulfonated materials. These sulfonated materials primarily include sulfonated phenolic resin (SMP), sulfonated lignite (SMC), and sulfonated tannin (SMK). Due to the diverse types of additives in the mud, and with variations in drilling depth, the composition of drilling waste becomes increasingly complex. This waste typically exhibits high turbidity, high suspended solids content, high COD, and high color. Because waste sulfonated drilling mud contains harmful heavy metal ions and organic matter and molecular polymers that are difficult for plants and animals to degrade, these harmful substances can endanger human health and safety if they enter the food chain. Therefore, specialized treatment equipment is required for the effective and harmless treatment of sulfonated drilling mud waste.

[0003] For example, CN216687852U discloses a device for the harmless treatment of drilling sulfonated mud waste, including a crushing chamber. Electric crushing rollers are rotatably connected to both sides of the inner center of the crushing chamber. A stirring rod is fixedly connected to the left center of both the first and second pulleys. Stirring blades are evenly distributed around the outer periphery of the stirring rod. A gas guide pipe is fixedly connected to the upper left center of the reaction chamber. A filter chamber is fixedly connected to the left side of the reaction chamber. The lower end of the gas guide pipe penetrates the upper right center of the filter chamber and extends to the lower inner part of the filter chamber. A filter screen is fixedly connected to the opening at the lower end of the gas guide pipe. This invention prevents incomplete reaction caused by larger lumps within the sulfonated mud failing to react effectively, and effectively removes harmful gases generated during the reaction.

[0004] However, in implementing the relevant technology, the above-mentioned device for harmless treatment of drilling sulfonated mud waste has the following problems: it cannot effectively separate the lumps in the sulfonated mud, resulting in the lumps not being effectively treated in the later processing, thus reducing processing efficiency, and it is difficult to adjust the rotation and tilt angle of the transported lumps. Therefore, a device for harmless treatment of drilling sulfonated mud waste is proposed. Utility Model Content

[0005] This invention proposes a harmless treatment device for drilling sulfonated mud waste, which solves the problem in related technologies that the lumps in sulfonated mud cannot be effectively separated, resulting in the inability to effectively treat the internal parts of the lumps during the later processing, thus reducing processing efficiency.

[0006] The technical solution of this utility model is as follows: a harmless treatment device for drilling sulfonated mud waste, comprising: a fixed base, a rotating mechanism disposed on the top of the fixed base, an inclined adjustment structure disposed on the top of the rotating mechanism, a conveying cylinder fixedly installed on the inclined adjustment structure, an auger rotatably connected inside the conveying cylinder, and multiple water leakage holes opened on the auger.

[0007] A motor is fixedly installed above one end of the conveying cylinder, a gear one is fixedly connected to the output end of the motor, and a gear two is fixedly connected to the top of the auger. The gear two and gear one are meshed together.

[0008] Preferably, a feed pipe is fixedly installed through the outer wall of the conveying cylinder, and a feed funnel is fixedly connected to the top end of the feed pipe.

[0009] Preferably, a mounting box is fixedly installed on the top of the rotating mechanism, a motor is fixedly connected to the bottom wall inside the mounting box, and a gear three is fixedly connected to the output end of the motor.

[0010] Preferably, the top of the mounting box is rotatably connected to a shaft, and a fourth gear is fixedly connected to the bottom end of the shaft. The fourth gear is meshed with the third gear, and the fourth gear is located inside the mounting box.

[0011] Preferably, the tilt adjustment structure includes a U-shaped plate fixedly connected to the top of the shaft, a hinge block hinged inside the shaft, and a circular frame rotatably connected to the top of the fixed base, with two electro-hydraulic telescopic rods hinged to the top of the circular frame.

[0012] Preferably, a fixing frame is fixedly installed on the outer wall of the conveying cylinder, and the two sides of the fixing frame are movably connected to the output ends of two electro-hydraulic telescopic rods.

[0013] The working principle and beneficial effects of this utility model are as follows:

[0014] 1. The motor drives gear one to rotate, and gear two, which is in linkage with it, drives the auger to rotate inside the conveying cylinder. This is used to transport drilling sulfonated mud waste. During the transport process, multiple drainage holes are provided on the auger to effectively separate the drilling sulfonated mud waste from the lumps, making it easier for subsequent processing.

[0015] The motor drives gear three to rotate, and gear four, which is in linkage with it, drives the shaft to rotate on the mounting box. This is used to adjust the rotation of the conveying cylinder, effectively changing the conveying position of lumps in the sulfonated slurry. Two electric hydraulic telescopic rods push the fixed frame, and the linkage electric hydraulic telescopic rods move hinged between the fixed frame and the circular frame. The hinge block is also hinged inside the U-shaped plate, which is used to adjust the tilt angle of the conveying cylinder. This effectively adjusts the conveying height of the lumps separated from the sulfonated slurry, thereby improving processing efficiency. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0018] Figure 2 This is a side view of the three-dimensional structure proposed in this utility model;

[0019] Figure 3 A cross-sectional three-dimensional structural schematic diagram of the conveying cylinder is provided for this utility model;

[0020] In the diagram: 1. Fixed base; 2. Rotating mechanism; 21. Mounting box; 22. Motor; 23. Gear three; 24. Gear four; 3. Inclined adjustment structure; 31. U-shaped plate; 32. Hinge block; 33. Circular frame; 34. Electro-hydraulic telescopic rod; 35. Fixed frame; 4. Conveying cylinder; 5. Screw auger; 6. Drain hole; 7. Motor; 8. Gear two; 9. Gear one; 10. Feed pipe; 11. Feed funnel. Detailed Implementation

[0021] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1

[0023] Please see Figure 1 - Figure 3 A device for harmless treatment of drilling sulfonated mud waste includes: a fixed base 1, a rotating mechanism 2 set on the top of the fixed base 1, an inclined adjustment structure 3 set on the top of the rotating mechanism 2, a conveying cylinder 4 fixedly installed on the inclined adjustment structure 3, an auger 5 rotatably connected inside the conveying cylinder 4, and multiple drainage holes 6 opened on the auger 5.

[0024] A motor 7 is fixedly installed above one end of the conveyor cylinder 4, a gear 9 is fixedly connected to the output end of the motor 7, and a gear 8 is fixedly connected to the top of the auger 5. The gear 8 and the gear 9 are meshed together.

[0025] A feed pipe 10 is fixedly installed through the outer wall of the conveying cylinder 4, and a feed funnel 11 is fixedly connected to the top end of the feed pipe 10.

[0026] This utility model provides a harmless treatment device for drilling sulfonated mud waste. The drilling sulfonated mud waste is poured into the inside of the feed funnel 11, and the feed pipe 10 concentrates and drips the drilling sulfonated mud waste into the inside of the conveying cylinder 4. The motor 7 is started, and the motor 7 drives the gear 9 to rotate. The gear 8, which is connected in linkage, drives the auger 5 to rotate inside the conveying cylinder 4 for conveying the drilling sulfonated mud waste. At the same time, because the auger 5 has multiple drainage holes 6, the mud and lumps are effectively separated during the conveying process, which is convenient for subsequent processing.

[0027] It should be noted that the conveyor cylinder 4 is equipped with two discharge pipes: the top one is used to discharge lumps, and the bottom one is used to discharge slurry.

[0028] Example 2

[0029] Based on Embodiment 1, this embodiment includes: a mounting box 21 fixedly mounted on the top of the rotating mechanism 2, a motor 22 fixedly connected to the bottom wall of the mounting box 21, a gear 23 fixedly connected to the output end of the motor 22, a shaft rotatably passing through the top of the mounting box 21, a gear 24 fixedly connected to the bottom end of the shaft, the gear 24 meshing with the gear 23, and the gear 24 located inside the mounting box 21.

[0030] The technical solution provided in this embodiment is as follows: by starting the motor 22, the motor 22 drives the gear 3 23 to rotate, and the gear 4 24, which is in linkage with the motor, drives the shaft to rotate on the mounting box 21, which is used to adjust the rotation of the conveying cylinder 4 and effectively change the conveying position of the lumps in the sulfonated mud.

[0031] Example 3

[0032] Based on Embodiment 1, this embodiment includes: a tilt adjustment structure 3 comprising a U-shaped plate 31 fixedly connected to the top of the shaft, a hinge block 32 hinged inside the shaft, a circular frame 33 rotatably connected to the top of the fixed base 1, two electro-hydraulic telescopic rods 34 hinged to the top of the circular frame 33, a fixed frame 35 fixedly installed on the outer wall of the conveying cylinder 4, and the two sides of the fixed frame 35 being movably connected to the output ends of the two electro-hydraulic telescopic rods 34.

[0033] The technical solution provided in this embodiment is as follows: by activating two electric hydraulic telescopic rods 34, the two electric hydraulic telescopic rods 34 push the fixed frame 35, and the linkage electric hydraulic telescopic rods 34 perform hinged movement on the fixed frame 35 and the circular frame 33, and the hinge block 32 is hinged inside the U-shaped plate 31, which is used to adjust the tilt angle of the conveying cylinder 4, and effectively adjust the conveying height of the lumps separated from the sulfonated mud.

[0034] It should be noted that when the rotating mechanism 2 rotates, the circular frame 33 rotates on top of the fixed base 1.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drilling sulfonated mud waste harmless treatment device, characterized in that, Include: Fixed base (1), rotating mechanism (2) provided on the top of the fixed base (1), tilt adjustment structure (3) provided on the top of the rotating mechanism (2), fixedly installed on the tilt adjustment structure (3) conveying cylinder (4), rotatingly connected in the auger (5) inside the conveying cylinder (4), a plurality of water leakage holes (6) are opened on the auger (5); The motor (7) is fixedly installed above one end of the conveying cylinder (4), the gear one (9) is fixedly connected to the output end of the motor (7), the gear two (8) is fixedly connected to the top end of the auger (5), and the gear two (8) is engagedly connected between the gear one (9).

2. The device for harmless treatment of drilling sulfonated mud waste according to claim 1, characterized in that it comprises: The outer side wall of the conveying cylinder (4) is fixedly installed with a feeding pipe (10) penetrating through, and the top end of the feeding pipe (10) is fixedly connected with a feeding funnel (11).

3. The device for harmless treatment of drilling sulfonated mud waste according to claim 1, characterized in that it comprises: The top of the rotating mechanism (2) is fixedly installed with a mounting box (21), a motor (22) is fixedly connected to the inner bottom wall of the mounting box (21), and a gear three (23) is fixedly connected to the output end of the motor (22).

4. The drilling sulfonated mud waste harmless treatment device according to claim 3, characterized in that: The top of the mounting box (21) is rotatably penetrated by a shaft rod, the bottom end of the shaft rod is fixedly connected with a gear four (24), the gear four (24) is engagedly connected between the gear three (23), and the gear four (24) is located inside the mounting box (21).

5. The drilling sulfonated mud waste harmless treatment device according to claim 4, characterized in that: The tilt adjustment structure (3) includes a U-shaped plate (31) fixedly connected to the top end of the shaft rod, a hinged block (32) hinged in the shaft rod, a circular frame (33) rotatably connected to the top of the fixed base (1), and two electric hydraulic telescopic rods (34) are hinged on the top of the circular frame (33).

6. The drilling sulfonated mud waste harmless treatment device according to claim 5, characterized in that: The outer side wall of the conveying cylinder (4) is fixedly installed with a fixed frame (35), and the two sides of the fixed frame (35) are movably connected with the output ends of the two electric hydraulic telescopic rods (34).

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