Centralized slurry curing treatment system

Abstract

The utility model discloses a centralized slurry curing treatment system, which belongs to the technical field of slurry curing and comprises a curing box, a cover plate is arranged above the curing box, a silica gel film is arranged in the curing box, the silica gel film is in contact with the bottom of the cover plate, and a plurality of stirring paddles for stirring slurry are rotatably arranged at the bottom end of the cover plate. A driving assembly used for driving the multiple stirring paddles to rotate is arranged at the top end of the cover plate, an extrusion plate is arranged behind the cover plate, supporting plates are arranged on the two sides of the curing box, and a connecting plate is fixedly arranged between the top ends of the two supporting plates. Slurry is wrapped by the silica gel film to be cured in the curing box, the silica gel film plays a role in isolating the slurry from the inner wall of the curing box so as to facilitate follow-up discharging, meanwhile, the driving assembly is used for driving the stirring paddles to rotate together, and therefore the curing efficiency of the slurry can be improved; and by means of downward movement of a second electric push rod and a sealing plate, the cured slurry is automatically discharged, manual operation is not needed, and time and labor are saved during use.

Description

Technical Field

[0001] The utility model relates to the technical field of mud solidification, and belongs to a centralized mud solidification processing system. Background Art

[0002] Centralized mud solidification treatment is a method of centralized treatment of drilling mud to meet environmental protection requirements and resource utilization. In oil and gas drilling, coalbed methane mining and other exploration drilling operations, a large amount of drilling mud will be generated. If these muds are discharged directly, they will pollute the environment. Therefore, it is necessary to solidify the mud. Centralized mud solidification treatment helps to reduce the impact of drilling operations on the environment, and also creates conditions for the subsequent treatment and resource utilization of the mud. Existing centralized mud solidification treatment devices usually use a stirring paddle to stir the mud to speed up the efficiency of mud solidification.

[0003] For example, a sludge solidification and dehydration device with the prior art publication number CN214270651U is disclosed. The utility model controls the operation of a motor, the motor drives the first gear to work, the first gear drives the second gear to work, the second gear drives the rotating rod to rotate, and the rotating rod finally drives the stirring rod to rotate, thereby achieving stirring of the sludge. At the same time, a buffer spring buffers the stirring process, replacing manual crushing, thereby improving the processing efficiency of the device and improving the practicability of the device.

[0004] However, the above-mentioned prior art still has the following problems when in use: since the mud has a certain viscosity, the mud will adhere to the inner wall of the curing box when curing, which is not convenient for subsequent unloading. Based on this, the utility model provides a centralized mud curing treatment system with high curing efficiency and convenient unloading. Utility Model Content

[0005] To this end, the utility model provides a centralized mud solidification processing system to solve the problems in the prior art of inconvenient material feeding and low solidification efficiency due to the viscosity of the mud and the slow solidification speed of the mud.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A centralized mud solidification processing system comprises a solidification box, a cover plate is provided above the solidification box, a silicone film is provided in the solidification box, the silicone film is in contact with the bottom of the cover plate, a plurality of stirring paddles for stirring the mud are rotatably provided at the bottom end of the cover plate, a driving assembly for driving the plurality of stirring paddles to rotate is provided at the top of the cover plate, an extrusion plate is provided behind the cover plate, support plates are provided on both sides of the solidification box, a connecting plate is fixedly provided between the top ends of the two support plates, two first electric push rods are fixedly provided at the top ends of the cover plate and the extrusion plate, the top ends of the plurality of first electric push rods are respectively fixedly passed through the top ends of the two connecting plates, the height of the cover plate and the extrusion plate can be automatically adjusted by means of the first electric push rod, a sealing plate is provided at the bottom end of the solidification box, second electric push rods for adjusting the height of the sealing plate are fixedly provided at the four corners of the top end of the sealing plate, the sealing plate is driven to move by means of the second electric push rod, thereby realizing automatic lifting and lowering of the sealing plate.

[0008] Furthermore, the driving assembly includes a reduction motor, which is fixed to the top of the cover plate. The bottom end of the reduction motor output shaft is fixed to the top of the stirring paddle located at the center of the cover plate. The reduction motor is used for driving, and no manual operation is required, which saves time and effort in use.

[0009] Furthermore, gears are fixedly sleeved on the outer walls of the top ends of the three stirring paddles, and multiple gears are meshed with each other on one side. By meshing the three gears, the three stirring paddles can rotate simultaneously. It is worth noting that the three stirring paddles do not interfere with each other.

[0010] Furthermore, a circular hole is provided at the center of the top of the connecting plate near the front of the supporting plate, and the reduction motor is arranged in the circular hole. The reduction motor passes through the circular hole when lifting or lowering, thereby preventing the connecting plate from hindering the lifting or lowering of the reduction motor.

[0011] Furthermore, mounting grooves are provided on the surfaces of the two support plates on one side thereof, and electric slides are fixedly provided in the two mounting grooves. The electric slides are fixed to the outer wall of the curing box, and the curing box is moved by means of the two electric slides. No manual operation is required, and the use is more time-saving and labor-saving.

[0012] Furthermore, both sides of the top of the cover plate are fixed with feeding hoppers, and the two feeding hoppers are connected to the inside of the curing box, which is convenient for workers to add mud curing agent to the curing box to react with the mud for curing, and the mud curing efficiency is improved by using the mud curing agent.

[0013] Furthermore, sealing covers for sealing the feeding hoppers are hinged at the top of the two feeding hoppers, and shift blocks are fixedly provided at the top of the two sealing covers. The staff grasps the shift blocks to flip the sealing covers, which is more convenient to use.

[0014] Furthermore, a frame-shaped sealing strip is fixedly provided on the top of the sealing plate, a frame-shaped sealing groove is opened at the bottom of the curing box, the frame-shaped sealing strip is arranged in the frame-shaped sealing groove, and the frame-shaped sealing strip is plugged into the frame-shaped sealing groove, thereby improving the sealing between the sealing plate and the curing box.

[0015] The utility model has the following advantages:

[0016] The utility model solidifies the mud in the solidification box by wrapping the mud with a silicone film. The silicone film plays an isolating role between the mud and the inner wall of the solidification box, so as to facilitate subsequent unloading. At the same time, a driving component is used to drive multiple stirring paddles to rotate together, so as to improve the solidification efficiency of the mud. With the help of the second electric push rod and the downward movement of the sealing plate, the solidified mud is automatically unloaded without manual operation, which saves time and effort in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0019] Figure 1 The overall structural diagram provided by the utility model;

[0020] Figure 2 A top view of the overall structure provided by the utility model;

[0021] Figure 3 A bottom view of the overall structure provided by the utility model;

[0022] Figure 4 A partial cross-sectional view of the cover plate provided by the utility model;

[0023] Figure 5 This is a structural diagram of the sealing plate and curing box provided by the utility model.

[0024] In the figure: 1, curing box; 2, cover plate; 3, silicone film; 4, stirring paddle; 5, driving assembly; 6, extrusion plate; 7, support plate; 8, connecting plate; 9, first electric push rod; 10, sealing plate; 11, second electric push rod; 12, round hole; 13, mounting groove; 14, electric slide; 15, hopper; 16, sealing cover; 17, shifting block; 18, frame sealing strip; 19, frame sealing groove;

[0025] 501. reduction motor; 502. gear. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Refer to the instruction manual Figure 1-5 The utility model provides a centralized mud solidification treatment system, including a solidification box 1, a cover plate 2 is arranged above the solidification box 1, a silicone film 3 is arranged inside the solidification box 1, the silicone film 3 is in contact with the bottom of the cover plate 2, a plurality of stirring paddles 4 for stirring the mud are rotatably arranged at the bottom end of the cover plate 2, and a driving component 5 for driving the plurality of stirring paddles 4 to rotate is arranged at the top end of the cover plate 2;

[0028] Next, an extrusion plate 6 is provided behind the cover plate 2, support plates 7 are provided on both sides of the curing box 1, a connecting plate 8 is fixed between the top ends of the two support plates 7, two first electric push rods 9 are fixed on the top ends of the cover plate 2 and the extrusion plate 6, and the top ends of the plurality of first electric push rods 9 are respectively fixed through the top ends of the two connecting plates 8, a sealing plate 10 is provided at the bottom end of the curing box 1, and second electric push rods 11 for adjusting the height of the sealing plate 10 are fixed at the four corners of the top end of the sealing plate 10, and the sealing plate 10 is driven to move by the second electric push rods 11, so that the sealing plate 10 can be automatically lifted and lowered;

[0029] In order to facilitate the adjustment of the position of the curing box 1, a mounting groove 13 is provided on the surface of the two support plates 7 on the side close to each other, and an electric slide 14 is fixed in each of the two mounting grooves 13. The electric slide 14 is fixed to the outer wall of the curing box 1, and the two electric slides 14 are used to stably drive the curing box 1 to move, so as to facilitate the adjustment of the position of the curing box 1;

[0030] In order to facilitate the addition of mud curing agent, a feeding hopper 15 is fixedly penetrated on both sides of the top of the cover plate 2. The two feeding hoppers 15 are connected to the inside of the curing box 1, which is convenient for the staff to add mud curing agent into the curing box 1 to accelerate the curing efficiency of the mud. In addition, a sealing cover 16 for sealing the feeding hopper 15 is hinged at the top of the two feeding hoppers 15. The top of the two sealing covers 16 is fixed with a shifting block 17, which is convenient for the staff to open the sealing cover 16;

[0031] A frame-shaped sealing strip 18 is fixedly provided at the top of the sealing plate 10, and a frame-shaped sealing groove 19 is opened at the bottom of the curing box 1. The frame-shaped sealing strip 18 is arranged in the frame-shaped sealing groove 19, and the frame-shaped sealing strip 18 is plugged into the frame-shaped sealing groove 19, thereby improving the sealing between the sealing plate 10 and the curing box 1.

[0032] When in use, the staff first lays a silicone film 3 in the curing box 1 to facilitate subsequent unloading, and then concentrates the mud to be cured in the curing box 1, closes the cover 2, and then adds mud curing agent into the curing box 1 through two feeding hoppers 15, and uses the driving component 5 to drive multiple stirring paddles 4 to rotate together to fully stir the mud in the curing box 1, so as to improve the reaction efficiency of the mud and the mud curing agent, thereby improving the curing efficiency of the mud. After the curing is completed, use two electric slides 14 to drive the curing box 1 to move under the extrusion plate 6, and then use the second electric push rod 11 to drive the sealing plate 10 to move downward, and use the first electric push rod 9 to drive the extrusion plate 6 to move slowly downward, and push the cured mud and silicone film 3 out of the curing box 1, so as to complete the automatic unloading of the cured mud.

[0033] Refer to the instruction manual Figure 1-5 The driving assembly 5 includes a reduction motor 501. Specifically, the reduction motor 501 refers to an integrated body of a reducer and a motor. The reduction motor 501 is fixed at the top of the cover plate 2 and has the advantages of high efficiency, high reliability, long service life and easy maintenance. The bottom end of the output shaft of the reduction motor 501 is fixed to the top of the stirring paddle 4 located at the center of the cover plate 2. The reduction motor 501 is used for driving, and no manual operation is required, which is more time-saving and labor-saving. The outer walls of the top ends of the three stirring paddles 4 are all fixedly sleeved with gears 502. A plurality of gears 502 are meshed close to one side. The three gears 502 are meshed, so that the three stirring paddles 4 can rotate at the same time. It is worth noting that the three stirring paddles 4 do not interfere with each other.

[0034] In addition, a circular hole 12 is provided at the center of the top of the connecting plate 8 near the front of the supporting plate 7, and the reduction motor 501 is arranged in the circular hole 12. The reduction motor 501 passes through the circular hole 12 when lifting, so as to avoid the connecting plate 8 hindering the lifting of the reduction motor 501;

[0035] The stirring paddle 4 connected to the reduction motor 501 is driven to rotate, and the multiple stirring paddles 4 are meshed through the gears 502, so that the multiple stirring paddles 4 can be driven to rotate and stir together, which can reduce the number of reduction motors 501 used and improve the mud stirring efficiency.

[0036] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A centralized mud solidification treatment system, comprising a solidification box (1), characterized in that: A cover plate (2) is provided above the curing box (1), a silicone film (3) is provided inside the curing box (1), the silicone film (3) is in contact with the bottom of the cover plate (2), a plurality of stirring paddles (4) for stirring the slurry are rotatably provided at the bottom end of the cover plate (2), and a driving assembly (5) for driving the plurality of stirring paddles (4) to rotate is provided at the top end of the cover plate (2); An extrusion plate (6) is provided at the rear of the cover plate (2), support plates (7) are provided on both sides of the curing box (1), a connecting plate (8) is fixedly provided between the top ends of the two support plates (7), two first electric push rods (9) are fixedly provided at the top ends of the cover plate (2) and the extrusion plate (6), and the top ends of the plurality of first electric push rods (9) are respectively fixedly provided to penetrate through the top ends of the two connecting plates (8); A sealing plate (10) is provided at the bottom end of the curing box (1), and second electric push rods (11) for adjusting the height of the sealing plate (10) are fixedly provided at the four corners of the top end of the sealing plate (10).

2. A centralized slurry solidification treatment system according to claim 1, characterized in that: The driving assembly (5) comprises a reduction motor (501), the reduction motor (501) is fixed to the top of the cover plate (2), and the bottom end of the output shaft of the reduction motor (501) is fixed to the top of the stirring paddle (4) located at the center of the cover plate (2).

3. A centralized mud solidification treatment system according to claim 1, characterized in that: The outer walls of the top ends of the three stirring paddles (4) are all fixedly sleeved with gears (502), and the plurality of gears (502) are meshed with each other at one side.

4. A centralized mud solidification treatment system according to claim 2, characterized in that: A circular hole (12) is provided at the center of the top end of the connecting plate (8) near the front of the supporting plate (7), and the reduction motor (501) is arranged in the circular hole (12).

5. A centralized mud solidification treatment system according to claim 1, characterized in that: A mounting groove (13) is provided on the surfaces of one side of the two support plates (7) that are close to each other. An electric slide table (14) is fixedly provided in each of the two mounting grooves (13). The electric slide table (14) is fixed to the outer wall of the curing box (1) and is used to adjust the position of the curing box (1).

6. A centralized mud solidification treatment system according to claim 1, characterized in that: Both sides of the top of the cover plate (2) are fixed with a feeding hopper (15) penetrating therethrough. The two feeding hoppers (15) are both connected to the interior of the curing box (1) and are used to add mud curing agent into the curing box (1).

7. A centralized slurry solidification treatment system according to claim 6, characterized in that: The top ends of the two feeding hoppers (15) are both hingedly connected with sealing covers (16) for sealing the feeding hoppers (15), and the top ends of the two sealing covers (16) are both fixedly provided with shifting blocks (17).

8. The centralized mud solidification treatment system according to claim 1, characterized in that: A frame-shaped sealing strip (18) is fixedly provided at the top end of the sealing plate (10), a frame-shaped sealing groove (19) is provided at the bottom end of the curing box (1), and the frame-shaped sealing strip (18) is arranged in the frame-shaped sealing groove (19) to improve the sealing performance between the sealing plate (10) and the curing box (1).

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