Slurry storage tank
By introducing an agitation structure into the mud storage tank and utilizing the design of agitator blades and baffle rods, the problems of mud sedimentation and incomplete tank cleaning were solved, achieving effective agitation and thorough discharge.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA XINYE ENVIRONMENTAL PROTECTION ENGINEERING CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-05-12
AI Technical Summary
Existing mud storage tanks cannot be effectively stirred during use, resulting in the sedimentation of solid materials, and mud residue is easily left on the inner wall of the storage tank, making it difficult to clean thoroughly.
A mud storage tank with a stirring structure was designed. It uses stirring blades and a baffle rod in conjunction with a central guide rod and a stirring drive mechanism. The cylinder shaft is driven by a motor to reciprocate left and right and rotate periodically between clockwise and counterclockwise to achieve effective stirring of the mud and scrape off the residue on the inner wall during discharge.
It achieves effective mixing of the mud, prevents sedimentation, and can completely drain the mud from the storage tank, making it convenient to clean the storage tank regularly.
Smart Images
Figure CN224225783U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of mud storage equipment, specifically to a mud storage tank. Background Technology
[0002] In the construction process, deactivated cement and fly ash are processed into slurry, which is stored in tanks to replace the use of cement and fly ash in subsequent production processes, thereby reducing production costs. Currently, existing slurry storage tanks are generally just simple containers. During use, they cannot provide effective mixing for the stored slurry, leading to sedimentation of solid materials and affecting the slurry's activity. Furthermore, the slurry is often not completely drained, leaving a certain amount adhering to the inner walls of the tank that is difficult to remove. The tanks are also inconvenient to clean regularly. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a mud storage tank that can effectively stir the mud stored inside during use, and can ultimately discharge the mud more thoroughly, and also makes the storage tank easy to clean regularly.
[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:
[0005] A mud storage tank, comprising:
[0006] The storage tank is a flat cylindrical tank with a water inlet on one side of the top and a discharge port with a material valve and a drain port with a drain valve at the bottom.
[0007] The stirring structure includes a cylindrical shaft, stirring blades, and baffle rods; the stirring blades are flat plate structures, and multiple blades are evenly fixed circumferentially on the outer wall of the cylindrical shaft. Multiple baffle rods are integrally formed on the two plates of the stirring blades, and the stirring blades are also movably connected to the inner wall of the storage tank.
[0008] The central guide rod and the stirring drive mechanism are respectively fixed at both ends of the storage tank. After the cylinder shaft is movably sleeved on the central guide rod, it is driven by the stirring drive mechanism set on the storage tank to reciprocate left and right, and also periodically reciprocates between clockwise and counterclockwise.
[0009] As an improvement, the stirring drive mechanism includes a motor, a reciprocating screw, a movable seat, a fixed rod, and a bushing. The top of the storage tank protrudes outward to form a guide rail channel. The two ends of the reciprocating screw are rotatably connected to the two end walls of the guide rail channel, with one end extending to the outside of the guide rail channel and connected to the motor fixed to the outside of the storage tank. The movable seat is movably fitted inside the guide rail channel and threaded onto the reciprocating screw. The bushing is rotatably fitted onto the end of the cylindrical shaft, and the movable seat and bushing are fixedly connected by the fixed rod. The central guide rod is a helical structure, and the inner cavity of the cylindrical shaft is a helical cavity that movably fits with the central guide rod. This design effectively stirs the mud material in the storage tank.
[0010] As an improvement, the mixing structure is provided with a pair of mirror images on both sides, and two bushings are positioned on opposite sides of the two cylindrical shafts. The two bushings are fixedly connected by a connecting rod, with the bottom end of the fixing rod fixedly connected to the middle of the connecting rod. This further improves the mixing effect on the slurry.
[0011] As an improvement, the discharge port is connected to a mud pump via a conveying hose, and a discharge pipe is connected to the discharge port of the mud pump. In this way, the operation of the mud pump can pump the mud material in the storage tank to the designated location.
[0012] It is worth mentioning that both the mud pump and the motor are existing devices known to the public, and their use and control methods are existing technologies.
[0013] The advantages of this utility model compared with the prior art are as follows:
[0014] 1. When this new type of equipment is in use, after the motor drives the movable seat to move, it can drive the two cylindrical shafts to move back and forth. In this way, the stirring blades can be driven to move back and forth, and also move back and forth periodically between clockwise and counterclockwise. With the help of the baffle rod on the stirring blades, the mud in the storage tank can be effectively stirred, effectively preventing sedimentation.
[0015] 2. Because the stirring blades of this new type are also movably connected to the inner wall of the storage tank, most of the mud adhering to the inner wall of the storage tank can be effectively removed during the final stage of mud discharge, thus allowing for more thorough mud discharge. Simultaneously, after injecting clean water into the storage tank, the design of the stirring blades also facilitates convenient cleaning of the inner wall of the storage tank. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model.
[0017] Figure 2 This is a partial cross-sectional structural schematic diagram of the present invention.
[0018] Figure 3This is a partial structural schematic diagram of the present invention.
[0019] As shown in the figure: 1. Storage tank; 2. Water inlet; 3. Discharge outlet; 4. Sewage outlet; 5. Cylinder shaft; 6. Agitator blade; 7. Baffle rod; 8. Central guide rod; 9. Motor; 10. Reciprocating screw; 11. Movable seat; 12. Fixed rod; 13. Bushing; 14. Guide rail groove; 15. Connecting rod; 16. Support leg. Detailed Implementation
[0020] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.
[0021] The present invention will now be described in further detail with reference to the accompanying drawings.
[0022] A mud storage tank, comprising:
[0023] Storage tank 1 is a horizontal cylindrical tank with a water inlet 2 on one side of the top, and a discharge port 3 with a material valve and a drain port 4 with a drain valve at the bottom. Four support legs 16 are also fixed to the bottom. The discharge port 3 is connected to a mud pump via a conveying hose.
[0024] The stirring structure includes a cylindrical shaft 5, stirring blades 6, and baffle rods 7; the stirring blades 6 are flat plate structures, and multiple baffle rods 7 are uniformly fixed on the outer wall of the cylindrical shaft 5 along the circumference; multiple baffle rods 7 are integrally formed on the two plates of the stirring blades 6; the stirring blades 6 are also movably connected to the inner wall of the storage tank 1.
[0025] The storage tank 1 comprises a central guide rod 8 and a stirring drive mechanism. The two ends of the central guide rod 8 are fixed to the two end walls of the storage tank 1. The stirring drive mechanism includes a motor 9, a reciprocating screw 10, a movable seat 11, a fixed rod 12, and a bushing 13. The top of the storage tank 1 protrudes outward to form a guide rail channel 14. The two ends of the reciprocating screw 10 are rotatably connected to the two end walls of the guide rail channel 14, with one end extending to the outside of the guide rail channel 14 and connected to the motor 9, which is fixed to the outside of the storage tank 1. The movable seat 11 is movably fitted inside the guide rail channel 14 and threaded onto the reciprocating screw 10. The bushing 13 is rotatably fitted onto the end of the cylindrical shaft 5. The movable seat 11 and the bushing 13 are fixedly connected by the fixed rod 12. The central guide rod 8 is a helical rod structure, and the inner cavity of the cylindrical shaft 5 is a helical cavity that movably fits with the central guide rod 8. The stirring structure is provided in a pair of mirror images on the left and right sides. At the same time, two bushings 13 are provided on the opposite side ends of the two cylindrical shafts 5. The two bushings 13 are fixedly connected by a connecting rod 15. The bottom end of the fixing rod 12 is fixedly connected to the middle part of the connecting rod 15.
[0026] In the specific implementation of this embodiment:
[0027] like Figure 1 As shown, after the motor 9 drives the reciprocating screw 10 to rotate, it can drive the movable seat 11 to reciprocate left and right, thereby driving the cylinder shaft 5 to reciprocate left and right, and finally driving the stirring blade 6 to reciprocate left and right, while also periodically reciprocating between clockwise and counterclockwise. This can stir the mud. After the mud passes through the turbulence bar 7, it can be turbulent, thereby further improving the stirring effect.
[0028] During the discharge of sludge, in the final stage, the agitator blades 6 scrape off most of the sludge adhering to the inner wall of the storage tank 1, thus enabling a more thorough discharge of the sludge.
[0029] After a certain amount of water is injected into storage tank 1, the inner wall of storage tank 1 can be effectively cleaned by the stirring effect of stirring blade 6. The wastewater after cleaning is discharged through drain port 4. Generally, multiple cleanings are required to achieve a thorough cleaning.
[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A mud storage tank, characterized in that, include: The storage tank (1) is a flat cylindrical tank structure with a water inlet (2) on one side of the top and a discharge port (3) with a material valve and a drain port (4) with a drain valve at the bottom. The stirring structure includes a cylindrical shaft (5), stirring blades (6) and baffle rods (7); the stirring blades (6) are flat plate structures, and multiple baffle rods (7) are uniformly fixed on the outer wall of the cylindrical shaft (5) along the circumference. Multiple baffle rods (7) are integrally formed on the two plates of the stirring blades (6), and the stirring blades (6) are also movably connected to the inner wall of the storage tank (1). The central guide rod (8) and the stirring drive mechanism are respectively fixed on the two end walls of the storage tank (1). After the cylindrical shaft (5) is movably sleeved on the central guide rod (8), it is driven by the stirring drive mechanism set on the storage tank (1) to move back and forth left and right, and also rotates periodically between clockwise and counterclockwise.
2. A mud storage tank according to claim 1, characterized in that: The stirring drive mechanism includes a motor (9), a reciprocating screw (10), a movable seat (11), a fixed rod (12), and a bushing (13). The top of the storage tank (1) protrudes outward and forms a guide rail channel (14). The two ends of the reciprocating screw (10) are rotatably connected to the two end walls of the guide rail channel (14), and one end extends to the outside of the guide rail channel (14) and is driven by the motor (9) installed and fixed on the outside of the storage tank (1). The movable seat (11) is movably fitted inside the guide rail channel (14) and is also threaded onto the reciprocating screw (10). The bushing (13) is rotatably fitted onto the end of the cylindrical shaft (5), and the movable seat (11) and the bushing (13) are fixedly connected by the fixed rod (12). The central guide rod (8) is a spiral rod structure, and the inner cavity of the cylindrical shaft (5) is a spiral cavity that movably fits the central guide rod (8).
3. A mud storage tank according to claim 2, characterized in that: The stirring structure is provided in a pair of mirror images on the left and right sides. At the same time, the two bushings (13) are set on the opposite side ends of the two cylindrical shafts (5). The two bushings (13) are fixedly connected by a connecting rod (15). The bottom end of the fixing rod (12) is fixedly connected to the middle part of the connecting rod (15).
4. A mud storage tank according to claim 1, characterized in that: The discharge port (3) is connected to a mud pump via a conveying hose.
5. A mud storage tank according to claim 1, characterized in that: The bottom of the storage tank (1) is fixed with multiple support legs (16).