Slurry tank cleaning and stirring device

Abstract

The utility model relates to the technical field of stirring devices, and discloses a slurry tank cleaning and stirring device which comprises a slurry tank body, a cover plate installed on the upper side of the slurry tank body, multiple sets of motors installed on the cover plate in a penetrating mode, a rotating shaft installed at the shaft end of each motor, a connecting block installed at the bottom of the rotating shaft, multiple sets of cutting grooves formed in the lower side of the connecting block and installation plates rotationally installed in the cutting grooves. Stirring combs are fixedly mounted on the lower side of the mounting plate, and multiple groups of stirring rods are mounted on the upper side of the mounting plate through threads. Compared with the prior art, the mud tank has the advantages that mud deposited at the bottom of the mud tank is stirred through the stirring comb, the mud flows from gaps in the stirring comb, the resistance of the mud to the stirring comb is reduced, cleaning water in the middle of the mud tank is stirred through the stirring rod, the cleaning water in the mud tank is driven to flow, and the mud can be cleaned. The cleaning speed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a mud tank cleaning and stirring device. Background Art

[0002] In oilfield production, mud is generally provided to the production process through a mud tank. There are some cleaning problems during the mud tank cleaning process. The mud settles at the bottom of the mud tank. A stirring blade is installed inside the mud tank. The high-speed rotation of the mud stirring blade reduces the sedimentation of the mud.

[0003] The stirring blades are far away from the bottom of the mud tank and cannot stir the mud at the bottom of the mud tank well. The stirring blades are in contact with the bottom of the mud tank. The thick mud accumulation at the bottom of the mud tank easily forms a large resistance to the stirring blades, causing damage to the stirring blades. Therefore, it is necessary to improve the stirring device inside the mud tank. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is that the stirring blades are far away from the bottom of the mud tank and cannot stir the mud well. The stirring blades are in contact with the bottom of the mud tank, and the mud accumulates thickly, which can easily damage the stirring blades.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a mud tank cleaning and stirring device, comprising a mud tank body, a cover plate installed on the upper side of the mud tank body, multiple groups of motors installed on the cover plate, a rotating shaft installed on the motor shaft end, a connecting block installed at the bottom of the rotating shaft, multiple groups of grooves are provided on the lower side of the connecting block, a mounting plate is rotatably installed inside the groove, a stirring comb is fixedly installed on the lower side of the mounting plate, and multiple groups of stirring rods are installed on the upper side of the mounting plate with matching threads.

[0008] As an improvement, a plurality of mounting grooves are provided on the upper side of the cover plate, and a through hole is provided at the bottom of the mounting groove for the motor shaft end to pass through.

[0009] As an improvement, a mounting plate is installed on the outer side of the lower part of the motor, and the mounting plate is embedded in the mounting groove. Multiple groups of bolts are installed through the edge of the mounting plate, and the lower ends of the bolts pass through the bottom of the mounting groove.

[0010] As an improvement, a sleeve is installed at the end of the motor shaft, and an insert is installed at the top of the rotating shaft, and the insert is installed inside the sleeve.

[0011] As an improvement, positioning pins are passed through the two opposite side walls of the sleeve, a connecting hole is provided on the upper part of the plug block for the positioning pin to pass through, and limit blocks are provided at both ends of the positioning pin.

[0012] As an improvement, multiple groups of support frames are installed at the bottom of the mud tank.

[0013] As an improvement, a connecting groove is provided on the upper side of the cover plate, a discharge pipe is installed through one side wall of the mud tank body, and a control valve is installed on the discharge pipe.

[0014] 3. Beneficial Effects

[0015] The advantages of the utility model compared with the prior art are: a motor is installed on the cover plate, and the connecting block is driven to rotate by the motor and the rotating shaft, and the connecting block drives multiple groups of mounting plates and stirring rods and stirring combs on the upper and lower sides thereof to rotate, and the mud settled at the bottom of the mud tank is stirred by the stirring comb, and the mud flows through the gaps on the stirring comb, reducing the resistance of the mud to the stirring comb, and stirring the cleaning water in the middle of the mud tank body by the stirring rod, driving the flow of cleaning water inside the mud tank body, thereby improving the cleaning speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the mud tank cleaning and stirring device of the utility model.

[0017] Figure 2 The utility model is a schematic diagram of the cover structure of the mud tank cleaning and stirring device.

[0018] Figure 3 The utility model is a schematic diagram of the motor connection structure of the mud tank cleaning and stirring device.

[0019] Figure 4 It is a schematic diagram of the upper structure of the stirring structure of the mud tank cleaning and stirring device of the utility model.

[0020] Figure 5 It is a schematic diagram of the lower structure of the stirring structure of the mud tank cleaning and stirring device of the utility model.

[0021] As shown in the figure: 1. Mud tank body; 2. Cover plate; 3. Connecting groove; 4. Support frame; 5. Discharge pipe; 6. Control valve; 7. Mounting groove; 8. Through hole; 9. Mounting plate; 10. Bolt; 11. Motor; 12. Casing; 13. Positioning pin; 14. Insert block; 15. Connecting hole; 16. Rotating shaft; 17. Connecting block; 18. Cutting groove; 19. Mounting plate; 20. Stirring comb; 21. Stirring rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] As attached Figure 1 , Attachment Figure 4 and attached Figure 5 As shown, the mud tank cleaning and stirring device includes a mud tank body 1, multiple groups of support frames 4 are installed at the bottom of the mud tank body 1, a connecting groove 3 is provided on the upper side of the cover plate 2, a discharge pipe 5 is installed through one side wall of the mud tank body 1, and a control valve 6 is installed on the discharge pipe 5.

[0024] A cover plate 2 is installed on the upper side of the mud tank body 1, and multiple groups of motors 11 are installed on the cover plate 2. A rotating shaft 16 is installed on the shaft end of the motor 11, and a connecting block 17 is installed at the bottom of the rotating shaft 16. Multiple groups of grooves 18 are provided on the lower side of the connecting block 17. A mounting plate 19 is rotatably installed inside the groove 18. A stirring comb 20 is fixedly installed on the lower side of the mounting plate 19, and multiple groups of stirring rods 21 are installed on the upper side of the mounting plate 19 with matching threads.

[0025] Through the above structure, the feeding equipment is installed in the connecting groove 3 to facilitate feeding. The discharge pipe 5 is opened and closed by the control valve 6 to discharge the mud and cleaning water in the mud tank 1 through the discharge pipe 5. The mud tank 1 is supported by the support frame 4 to prevent the mud tank 1 from being close to the ground and damaged by moisture.

[0026] The above structure can be used to prevent the mud in the mud tank 1 from settling and to clean the interior of the mud tank 1. The working principle is the same. The motor 11 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the connecting block 17 to rotate, so that the lower side of the stirring comb 20 contacts the bottom of the mud tank 1 and stirs the settled mud. The mud flows through the gaps in the stirring comb 20, reducing the resistance to the stirring comb 20. The mud or cleaning water in the middle of the mud tank 1 is stirred by multiple groups of stirring rods 21 to prevent mud from settling at the bottom of the mud tank 1. The specific structure is as follows:

[0027] Combined with attachment Figure 2 and attached Figure 3 As shown, the upper side of the cover plate 2 is provided with multiple groups of mounting grooves 7, the bottom of the mounting groove 7 is provided with a through hole 8 for the shaft end of the motor 11 to pass through, and a mounting plate 9 is installed on the outer side of the lower part of the motor 11. The mounting plate 9 is embedded in the mounting groove 7, and multiple groups of bolts 10 are installed at the edge of the mounting plate 9, and the lower end of the bolt 10 passes through the bottom of the mounting groove 7.

[0028] Through the above structure, when installing the motor 11, the mounting plate 9 is placed inside the mounting groove 7, the shaft end of the motor 11 passes through the through hole 8, and multiple sets of bolts 10 are used to fix the mounting plate 9 inside the mounting groove 7, so that the motor 11 is stably installed on the cover plate 2.

[0029] Combined with attachment Figure 3 and attached Figure 4 As shown, a sleeve 12 is installed at the shaft end of the motor 11, and an insert 14 is installed at the top of the rotating shaft 16. The insert 14 is installed inside the sleeve 12. Positioning pins 13 pass through the opposite side walls of the sleeve 12. A connecting hole 15 is provided on the upper part of the insert 14 for the positioning pin 13 to pass through, and limit blocks are provided at both ends of the positioning pin 13.

[0030] Through the above structure, when the stirring structure is installed, the plug 14 at the top of the rotating shaft 16 is inserted into the inside of the sleeve 12, the positioning pin 13 is passed through the side wall of the sleeve 12 and the connecting hole 15, and the limit blocks are fixedly installed at both ends of the above-mentioned positioning pin 13 to prevent the positioning pin 13 from falling off. The plug 14 is stably installed in the inside of the sleeve 12, and the rotating shaft 16 is fixedly connected to the shaft end of the motor 11.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0033] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without creatively designing a structure and embodiment similar to the technical solution, they shall fall within the scope of protection of the present invention.

Claims

1. A mud tank cleaning and stirring device, comprising a mud tank body (1), characterized in that: A cover plate (2) is installed on the upper side of the mud tank body (1), and multiple motors (11) are installed on the cover plate (2). A rotating shaft (16) is installed on the shaft end of the motor (11), and a connecting block (17) is installed at the bottom of the rotating shaft (16). Multiple grooves (18) are provided on the lower side of the connecting block (17), and a mounting plate (19) is rotatably installed inside the groove (18). A stirring comb (20) is fixedly installed on the lower side of the mounting plate (19), and multiple stirring rods (21) are threadedly installed on the upper side of the mounting plate (19).

2. The mud tank cleaning and stirring device according to claim 1, characterized in that: The upper side of the cover plate (2) is provided with a plurality of mounting grooves (7), and the bottom of the mounting groove (7) is provided with a through hole (8) for the shaft end of the motor (11) to pass through.

3. The mud tank cleaning and stirring device according to claim 1, characterized in that: A mounting plate (9) is installed on the outer side of the lower part of the motor (11), and the mounting plate (9) is embedded in the interior of the mounting groove (7). Multiple groups of bolts (10) are installed through the edge of the mounting plate (9), and the lower ends of the bolts (10) pass through the bottom of the mounting groove (7).

4. The mud tank cleaning and stirring device according to claim 1, characterized in that: A sleeve (12) is installed at the shaft end of the motor (11), an insert block (14) is installed at the top of the rotating shaft (16), and the insert block (14) is installed inside the sleeve (12).

5. The mud tank cleaning and stirring device according to claim 4, characterized in that: Positioning pins (13) pass through opposite side walls of the sleeve (12), a connecting hole (15) for the positioning pin (13) to pass through is provided on the upper portion of the insert block (14), and limiting blocks are provided at both ends of the positioning pin (13).

6. The mud tank cleaning and stirring device according to claim 1, characterized in that: A plurality of support frames (4) are installed at the bottom of the mud tank body (1).

7. The mud tank cleaning and stirring device according to claim 1, characterized in that: A connecting groove (3) is provided on the upper side of the cover plate (2), a discharge pipe (5) is installed through one side wall of the mud tank body (1), and a control valve (6) is installed on the discharge pipe (5).

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