Slurry stirrer convenient for dismounting and replacing stirring blades

Abstract

The slurry stirrer comprises a base used for supporting, a fixing plate, a stirring rod body and a groove frame, the lower side of the right end of the fixing plate is connected with a rotating disc in a clamping groove mode, the upper end of the rotating disc is fixedly connected with a fixing column, the outer side of the stirring rod body is fixedly connected with a groove plate, and the groove plate is fixedly connected with the fixing column. A stirring blade body is connected to a clamping groove in the inner side of the groove plate, a cover plate is slidably connected to the inner side of the groove frame, and a main gear is rotatably connected to the interior of the lower end of the groove frame. According to the slurry stirrer convenient for dismounting and replacing the stirring blade, slurry can be stirred more uniformly, stirring is performed by rotating opposite to the stirring rod, slurry particles are prevented from precipitating to the bottom, the stirring blade can be quickly dismounted, and the situation that the stirring blade is damaged and cannot be replaced due to long service time of the stirring blade is avoided; when slurry is stirred, the situation that the slurry is splashed out to contaminate surrounding objects is avoided, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mud agitators, in particular to a mud agitator which is convenient for removing and replacing stirring blades. Background Technique

[0002] The mud agitator fully stirs the mud through the blades rotating at high speed, improves the fluidity of the mud, reduces the viscosity of the mud, and improves the quality of the mud. This equipment plays a very crucial role in drilling operations, can maintain a continuous and stable stirring rhythm, and keep the stirred object in a suspended state. There are various mud agitators on the market that are convenient for removing and replacing stirring blades;

[0003] Comparative patent: CN213918925U, a mud agitator. This utility model patent is applicable to the short-term stirring of mud, is simple to use, and can effectively solve the problem of preventing the transfer of finished mud. However, it is not convenient to replace the stirring blades. In construction projects, the frequency of using mud agitators is very high. After being used for a long time, the stirring blades usually become blunt. Therefore, a mud agitator that is convenient for removing and replacing stirring blades is proposed.

[0004] However, general mud agitators are not convenient for making the mud stir more evenly. They stir in the opposite direction to the stirring rod, which may cause the mud particles to precipitate to the bottom. Moreover, it is not convenient to quickly disassemble the stirring blades, and it may occur that the stirring blades are used for a long time and cannot be replaced after being damaged. Also, it is not convenient to shield the mud during stirring, resulting in mud splashing out and soiling the surrounding items, with poor practicability. Therefore, we propose a mud agitator that is convenient for removing and replacing stirring blades to solve the problems mentioned above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mud agitator that is convenient for removing and replacing stirring blades to solve the problems in the above background technique, that is, general mud agitators are not convenient for making the mud stir more evenly, stir in the opposite direction to the stirring rod, which may cause the mud particles to precipitate to the bottom, and it is not convenient to quickly disassemble the stirring blades, and it may occur that the stirring blades are used for a long time and cannot be replaced after being damaged. Also, it is not convenient to shield the mud during stirring, resulting in mud splashing out and soiling the surrounding items, with poor practicability.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mud agitator that is convenient for removing and replacing stirring blades, including a base for support;

[0007] It further includes:

[0008] Fixed plate, an intermittent rotation structure is arranged on the outer side of the fixed plate, and the intermittent rotation structure includes a turntable, a fixed column and a first motor. The lower side of the right end of the fixed plate is connected to the turntable in a clamping manner, and a fixed column is fixedly connected to the upper end of the turntable. Moreover, a stirring barrel is fixedly connected to the inner side of the fixed plate;

[0009] Stirring rod body, a disassembly structure is arranged on the outer side of the stirring rod body, and the disassembly structure includes a groove plate, a stirring blade body and a threaded rod. The groove plate is fixedly connected to the outer side of the stirring rod body, and the stirring blade body is connected to the inner side of the groove plate in a clamping manner. Moreover, the threaded rod is threadedly connected to the inside of the stirring blade body;

[0010] Groove frame, a lifting structure is arranged at the right end of the groove frame, and the lifting structure includes a second motor, a main gear and a chain. A cover plate is slidably connected to the inner side of the groove frame, the main gear is rotatably connected to the inner part of the lower end of the groove frame, and the chain is closely attached to the outer side of the main gear.

[0011] Preferably, the outer side of the lower end of the stirring barrel is rotatably connected to the inner part of the upper end of the base, and the lower end of the turntable is fixedly connected to the first motor.

[0012] Preferably, the outer side of the first motor is fixedly connected to the base, and the outer side of the lower end of the turntable is rotatably connected to the inner part of the upper end of the base.

[0013] Preferably, the groove plates are arranged on the outer side of the stirring rod body at equal angles, and the outer side of the upper end of the stirring rod body is installed inside the cover plate.

[0014] Preferably, the threaded rod is threadedly connected to the groove plate.

[0015] Preferably, the outer side of the lower end of the cover plate is connected to the inner side of the upper end of the stirring barrel in a clamping manner, the outer side of the front end of the cover plate is slidably connected to the inner side of the upper end of the base, and the inner side of the upper end of the chain is closely attached to a linkage gear. The outer side of the left end of the linkage gear is rotatably connected to the inner part of the upper end of the groove frame.

[0016] Preferably, the outer side of the left end of the main gear is fixedly connected to the second motor, and the outer side of the second motor is fixedly connected to the groove frame.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: This mud stirrer which is convenient for removing and replacing the stirring blades can make the mud stirred more evenly, stirs in the opposite direction to the stirring rod to avoid the precipitation of mud particles to the bottom, can quickly disassemble the stirring blades to avoid the situation that the stirring blades are damaged and cannot be replaced after a long time of use, and can avoid the mud splashing out and soiling the surrounding items during the stirring of the mud, with strong practicability;

[0018] 1. There is a fixed plate, a turntable and a fixed column. Through the intermittent rotation structure set, when the turntable rotates, it drives the fixed column fixedly connected to the outer side of the upper end of the turntable to rotate. Through the close fit of the outer surface of the fixed column with the fixed plate, the fixed plate drives the stirring barrel fixedly connected to the inner side to rotate, which can make the mud stirred more evenly, and stir in the opposite direction to the stirring rod to avoid the precipitation of mud particles to the bottom;

[0019] 2. There is a groove plate, a stirring blade body and a threaded rod. By connecting the stirring blade body in the inner card slot of the groove plate and rotating the threaded rod downward, the outer thread of the threaded rod is connected to the stirring blade body to limit the stirring blade body, which can quickly disassemble the stirring blade and avoid the situation that the stirring blade is damaged and cannot be replaced after a long use time;

[0020] 3. There is a main gear, a chain and an interlocking gear. Through the set-up structure, start the second motor fixedly connected to the left end of the main gear, drive the chain closely attached to the outer side of the main gear to rotate, and drive the interlocking gear closely attached to the inner side of the upper end of the chain to rotate. This can avoid the mud splashing out and soiling the surrounding items when the mud is being stirred, and has strong practicability;

[0021] 4. There is a base, a stirring barrel and a fixed plate. Through the rotation of the fixed plate, the stirring barrel fixedly connected to the inner side of the fixed plate rotates. At the same time, the outer side of the lower end of the stirring barrel rotates on the outer side of the upper end of the base to limit the stirring barrel, which can avoid the situation that the mud is stirred too fast, resulting in a large shaking amplitude of the mud tank and causing the mud tank to tip over;

[0022] 5. There is a stirring barrel, a cover plate and a chain. When the chain rotates, it drives the cover plate fixedly connected to the outer side of the front end of the chain to move up or down. At the same time, the outer side of the front end of the cover plate is slidably connected to the outer side of the upper end of the base to limit the cover plate, which can automatically lift the stirring parts and limit the stirring parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0024] Figure 2 It is a front view sectional structural schematic diagram of the present utility model;

[0025] Figure 3 It is a side view connection structural schematic diagram of the main gear, the chain and the interlocking gear of the present utility model;

[0026] Figure 4 It is a front view three-dimensional structural schematic diagram of the connection between the stirring rod body and the groove plate of the present utility model;

[0027] Figure 5 It is a three-dimensional front view structural schematic diagram of the stirring blade body of the present utility model;

[0028] Figure 6 This is a schematic top-down three-dimensional structure diagram of the connection of the fixing plate, turntable and fixing column of the present utility model;

[0029] Figure 7 This is a schematic top-down structure diagram of the connection of the groove plate, stirring blade body and threaded rod of the present utility model.

[0030] In the figure: 1, base; 2, stirring barrel; 3, fixing plate; 4, turntable; 5, fixing column; 6, first motor; 7, cover plate; 8, stirring rod body; 9, groove plate; 10, stirring blade body; 11, threaded rod; 12, groove rack; 13, second motor; 14, main gear; 15, chain; 16, interlocking gear. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Please refer to Figures 1-7 , the present utility model provides a technical solution: a mud stirrer that is convenient for removing and replacing stirring blades, including a base 1, a stirring barrel 2, a fixing plate 3, a turntable 4, a fixing column 5, a first motor 6, a cover plate 7, a stirring rod body 8, a groove plate 9, a stirring blade body 10, a threaded rod 11, a groove rack 12, a second motor 13, a main gear 14, a chain 15, and an interlocking gear 16; Specific embodiment one

[0033] This embodiment is an intermittent rotation structure embodiment of a mud stirrer that is convenient for removing and replacing stirring blades.

[0034] As Figure 1 , Figure 2 , Figure 3 and Figure 6 shown, an intermittent rotation structure of a mud stirrer that is convenient for removing and replacing stirring blades, the intermittent rotation includes a stirring barrel 2, a fixing plate 3, a turntable 4, a fixing column 5 and a first motor 6. The inner side of the fixing plate 3 is located outside the middle of the stirring barrel 2, the outer side of the upper end of the turntable 4 is located outside the right end of the fixing plate 3, the outer side of the lower end of the fixing column 5 is located on the outer surface of the upper end of the turntable 4, the outer side of the upper end of the first motor 6 is located outside the lower end of the turntable 4, and the outer side of the first motor 6 is located outside the upper end of the base 1. The outer side of the lower end of the turntable 4 is located inside the upper end of the base 1.

[0035] It should be noted that the present utility model is a mud stirrer that facilitates the removal and replacement of stirring blades. Through the intermittent rotation structure provided, when the first motor 6 is started, the turntable 4 fixedly connected to the upper end of the first motor 6 is driven to rotate, and the fixed column 5 fixedly connected to the upper end of the turntable 4 is driven to rotate. When the outer side of the fixed column 5 is in close contact with the fixing plate 3, the stirring barrel 2 fixedly connected to the inner side of the fixing plate 3 is driven to rotate. At the same time, the outer side of the lower end of the stirring barrel 2 is rotatably connected to the inner side of the upper end of the base 1 to limit the stirring barrel 2. When the fixing plate 3 rotates and is connected to the card slot of the turntable 4, the stirring barrel 2 fixedly connected to the inner side of the fixing plate 3 stops rotating, which can make the mud stirring more uniform, and stirs in the opposite direction to the stirring rod to avoid the precipitation of mud particles to the bottom. Specific Embodiment Two

[0036] This embodiment is an embodiment of the disassembly structure of a mud stirrer that facilitates the removal and replacement of stirring blades.

[0037] As Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 and Figure 7 shown, a disassembly structure of a mud stirrer that facilitates the removal and replacement of stirring blades. The disassembly includes a cover plate 7, a stirring rod body 8, a groove plate 9, a stirring blade body 10, and a threaded rod 11. The upper end of the stirring rod body 8 is installed inside the cover plate 7. The inner side of the groove plate 9 is located outside the stirring rod body 8. The groove plate 9 is arranged in an array on the outer surface of the stirring rod body 8. The inner side of the stirring blade body 10 is located inside the groove plate 9. The outer side of the threaded rod 11 is located inside the stirring blade body 10 and the groove plate 9. The outer side of the lower end of the threaded rod 11 is located inside the stirring rod body 8.

[0038] It should be noted that the present utility model is a mud stirrer that facilitates the removal and replacement of stirring blades. Through the disassembly structure provided, when the blade needs to be disassembled, the stirring rod body 8 is taken out upward from the inside of the stirring barrel 2. The threaded rod 11 threadedly connected inside the stirring blade body 10 is rotated upward, so that the outer side of the threaded rod 11 is disengaged from the threaded connection with the stirring rod body 8, the groove plate 9, and the stirring blade body 10, and the stirring blade body 10 is pulled outward, so that the outer side of the stirring blade body 10 is disengaged from the card slot connection with the groove plate 9. Then, the new stirring blade body 10 is pushed inward, so that the inner side of the stirring blade body 10 is connected to the groove plate 9 in a card slot manner. At this time, the threaded rod 11 is rotated downward, so that the outer side of the threaded rod 11 is simultaneously threadedly connected to the stirring rod body 8, the groove plate 9, and the stirring blade body 10 to limit the stirring blade body 10, which can quickly disassemble the stirring blade and avoid the situation where the stirring blade cannot be replaced due to damage after a long use time. Specific Embodiment Three

[0039] This embodiment is an embodiment of the lifting structure of a mud agitator that facilitates the removal and replacement of stirring blades.

[0040] As Figure 1 , Figure 2 and Figure 3 shown, a lifting structure of a mud agitator that facilitates the removal and replacement of stirring blades. The lifting includes a cover plate 7, a trough frame 12, a second motor 13, a main gear 14, a chain 15, and an interlocking gear 16. The lower end of the trough frame 12 is located outside the upper end of the base 1. The right end of the second motor 13 is located outside the left end of the main gear 14. The outside of the main gear 14 is located inside the lower end of the chain 15. The outside of the second motor 13 is located outside the lower end of the trough frame 12. The outside of the interlocking gear 16 is located inside the upper end of the chain 15. The outside of the left end of the interlocking gear 16 is located inside the upper end of the trough frame 12.

[0041] It should be noted that the present utility model is a mud agitator that facilitates the removal and replacement of stirring blades. Through the set lifting structure, when it is necessary to cover the mud to prevent the mud from splashing outside, the second motor 13 is started, driving the main gear 14 fixedly connected to the right end of the second motor 13 to rotate, causing the chain 15 closely attached to the outside of the main gear 14 to rotate, driving the cover plate 7 fixedly connected to the front end of the chain 15 to move downward. There is an interlocking gear 16 closely attached to the inner side of the upper end of the chain 15 to limit the chain 15, causing the cover plate 7 to move downward and be connected to the inner side card slot of the upper end of the trough frame 12. At the same time, the outside of the rear end of the cover plate 7 is slidably connected to the inside of the trough frame 12, and the outside of the front end of the cover plate 7 is slidably connected to the inside of the upper end of the base 1 to limit the cover plate 7. When the stirring barrel 2 rotates, the outside of the cover plate 7 is connected to the inner layer of the stirring barrel 2 in a card slot manner, and the cover plate 7 is in a static state, which can prevent the mud from splashing out and soiling the surrounding items during the stirring of the mud, and has strong practicability.

[0042] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0043] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mud agitator with a stirring blade that is easy to remove and replace, comprising a base (1) for support; It is characterized in that Also includes: A fixed plate (3), wherein an intermittent rotating structure is arranged on the outer side of the fixed plate (3), wherein the intermittent rotating structure comprises a turntable (4), a fixed column (5) and a first motor (6), the turntable (4) is connected to a slot at the lower side of the right end of the fixed plate (3), the fixed column (5) is fixedly connected to the upper end of the turntable (4), and the mixing barrel (2) is fixedly connected to the inner side of the fixed plate (3); A stirring rod body (8), wherein a disassembly structure is arranged on the outside of the stirring rod body (8), wherein the disassembly structure comprises a groove plate (9), a stirring blade body (10) and a threaded rod (11), wherein the groove plate (9) is fixedly connected to the outside of the stirring rod body (8), the stirring blade body (10) is connected to the inner groove of the groove plate (9), and the threaded rod (11) is connected to the inner thread of the stirring blade body (10); A trough frame (12), wherein a lifting structure is arranged at the right end of the trough frame (12), wherein the lifting structure comprises a second motor (13), a main gear (14) and a chain (15), wherein a cover plate (7) is slidably connected to the inner side of the trough frame (12), and the main gear (14) is rotatably connected to the inner side of the lower end of the trough frame (12), and the chain (15) is tightly fitted to the outer side of the main gear (14).

2. A mud agitator with easy removal and replacement of agitator blades according to claim 1, characterized in that: The outer side of the lower end of the mixing barrel (2) is rotatably connected to the inner side of the upper end of the base (1), and the lower end of the turntable (4) is fixedly connected to a first motor (6).

3. A mud agitator with easy removal and replacement of agitator blades according to claim 1, characterized in that: The outer side of the first motor (6) is fixedly connected to the base (1), and the outer side of the lower end of the turntable (4) is rotatably connected to the inner side of the upper end of the base (1).

4. A mud agitator with easy removal and replacement of agitator blades according to claim 1, characterized in that: The groove plates (9) are arranged at equal angles on the outside of the stirring rod body (8), and the outer side of the upper end of the stirring rod body (8) is installed inside the cover plate (7).

5. A mud agitator with easy removal and replacement of agitator blades according to claim 1, characterized in that: The outer side of the threaded rod (11) is threadedly connected to a slot plate (9).

6. A mud agitator with easy removal and replacement of agitator blades according to claim 1, characterized in that: The outer slot at the lower end of the cover plate (7) is connected to the inner side of the upper end of the mixing barrel (2), and the outer side of the front end of the cover plate (7) is slidably connected to the inner side of the upper end of the base (1), and the inner side of the upper end of the chain (15) is tightly fitted with a linkage gear (16), and the outer side of the left end of the linkage gear (16) is rotatably connected to the inner side of the upper end of the groove frame (12).

7. A mud agitator with easy removal and replacement of agitator blades according to claim 1, characterized in that: The left end of the main gear (14) is fixedly connected to the outside of a second motor (13), and the outside of the second motor (13) is fixedly connected to a slot frame (12).

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