Slurry mixer for foundation and foundation engineering

Abstract

The utility model relates to the technical field of slurry mixing, and discloses a slurry mixer for foundation and foundation engineering, which comprises a mixing box, the upper end of the mixing box is communicated with a storage bin, the lower end of one side of the mixing box is fixedly provided with a servo motor, the output end of the servo motor is provided with a transmission rod, and one end of the transmission rod is rotatably connected with the mixing box through a bearing. According to the technical scheme, the transmission rod can drive the stirring frame to stir in the material mixing box, the longitudinal stirring rod on the stirring frame is matched, so that the material mixing effect on slurry materials is guaranteed, the arc-shaped plate can be driven to slide in a reciprocating mode in the forward and reverse rotation process of the transmission rod, and the material mixing efficiency is improved. The arc-shaped plate is arranged in the material storage bin, so that the discharging opening in the arc-shaped plate is intermittently contacted with the discharging channel, the intermittent discharging of the slurry material in the material storage bin is ensured, the influence on the mixing efficiency caused by the accumulation of a large amount of materials is avoided, and the mixing efficiency of the slurry material is further ensured through a small amount of continuously added materials.

Description

Technical Field

[0001] The utility model relates to the technical field of mud mixing, in particular to a mud mixer for foundation and base engineering. Background Art

[0002] The foundation refers to the soil or rock supporting the base of a building. The soil layers serving as the foundation of a building are divided into rock, gravel, sand, silt, clay and artificial fill. There are two types of foundations: natural foundations and artificial foundations. Natural foundations are natural soil layers that do not require human reinforcement, while artificial foundations require human reinforcement. Common ones include stone chip cushion layers, sand cushion layers, mixed lime soil backfill and compaction, etc.

[0003] After searching, the announcement number is (CN217119892U), which discloses a mud mixer for foundation and base engineering, including a mixing box, a locking sleeve, a positioning sleeve, a positioning screw and a moving wheel. Locking sleeves are provided on both sides of the outer wall of the mixing box, the positioning sleeve is provided on both sides of the middle part of the outer side of the mixing box, the positioning screw passes through the positioning sleeve and is connected to the mixing box, the moving wheel is installed on the four sides of the bottom of the positioning sleeve, a first telescopic connection assembly is installed in the middle of one side of the mixing box, and a second telescopic connection assembly is installed in the middle of the other side of the mixing box.

[0004] When implementing this technical solution, at least the following defects still exist: although the utility model can mix the mud, it is inconvenient to discharge the material intermittently, resulting in a large amount of material mixed water accumulating in the mixing box, thereby affecting the mixing efficiency of the mud, and it is urgently needed to be improved. Therefore, we propose a mud mixer for foundation and foundation engineering. Utility Model Content

[0005] The purpose of the utility model is to provide a mud mixer for foundation and base engineering, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mud mixer for foundation and base engineering, comprising a mixing box, the upper end of the mixing box is connected to a storage bin, a servo motor is fixedly installed on the lower end of one side of the mixing box, a transmission rod is installed on the output end of the servo motor, one end of the transmission rod is rotatably connected to the mixing box through a bearing, stirring frames are fixedly installed on the upper and lower ends of the transmission rod, winding reels are fixedly installed on both ends of the transmission rod, the upper end of the mixing box is slidably connected to an arc plate, and a discharge port is opened in the middle of the arc plate.

[0007] By adopting the above technical scheme, when mixing, first turn on the servo motor, the servo motor drives the transmission rod to rotate forward and backward periodically, the transmission rod drives the stirring frame to stir in the mixing box, and then cooperates with the longitudinal stirring rod on the stirring frame to ensure the mixing effect of the mud material. At the same time, during the forward and reverse rotation of the transmission rod, one end of the transmission rod reels the traction rope and the other end releases the traction rope, thereby driving the arc plate to slide back and forth, so that the discharge port on the arc plate intermittently contacts the discharge channel, thereby ensuring intermittent discharge of the mud material in the storage bin, avoiding the accumulation of a large amount of material affecting the mixing efficiency, and further ensuring the mixing efficiency of the mud material by continuously adding a small amount of material.

[0008] Optionally, a traction rope is wound around the outer side wall of the winding drum, the other end of the traction rope is fixedly connected to the upper end of the arc plate, and the winding directions of the two traction ropes are opposite.

[0009] By adopting the above technical solution, it is convenient to pull the curved plate through the traction rope, so that the curved plate can be driven to move.

[0010] Optionally, a plurality of stirring rods are fixedly mounted on the inner side of the stirring frame, and the stirring rods are equidistantly distributed.

[0011] By adopting the above technical solution, it is convenient to improve the longitudinal stirring effect through the stirring rod.

[0012] Optionally, the lower end of the storage bin is connected to a material discharge channel, and the material discharge channel is funnel-shaped, and the material discharge channel is in contact with the arc plate.

[0013] By adopting the above technical solution, it is easy to ensure the material feeding effect, thereby facilitating intermittent material feeding.

[0014] Optionally, an inspection door is sealed at the front end of the mixing box, and a discharge valve is connected to the lower end of the mixing box.

[0015] By adopting the above technical solution, it is convenient to discharge the mixed materials through the discharge valve.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The technical solution of the present application, through the provision of a mixing box, a storage bin, a servo motor, a stirring frame, a winding drum, a discharge channel and a traction rope, can not only enable the transmission rod to drive the stirring frame to stir in the mixing box, and then cooperate with the longitudinal stirring rod on the stirring frame to ensure the mixing effect of the mud material, but also can drive the arc plate to slide back and forth during the forward and reverse rotation of the transmission rod, so that the discharge port on the arc plate intermittently contacts with the discharge channel, thereby ensuring intermittent discharge of the mud material in the storage bin, avoiding the accumulation of a large amount of material affecting the mixing efficiency, and further ensuring the mixing efficiency of the mud material by continuously adding a small amount of material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the internal structure of a mud mixer for foundation and base engineering of the utility model;

[0020] Figure 2 The utility model is a schematic diagram of the main structure of a mud mixer for foundation and base engineering.

[0021] In the figure: 1. mixing box; 11. storage bin; 12. inspection door; 13. discharge valve; 2. servo motor; 21. transmission rod; 22. stirring frame; 23. stirring rod; 24. winding drum; 3. curved plate; 31. discharge port; 32. unloading channel; 4. traction rope. DETAILED DESCRIPTION

[0022] See also Figure 1-2 The utility model provides a technical solution: a mud mixer for foundation and base engineering, comprising a mixing box 1, the upper end of the mixing box 1 is connected to a storage bin 11, which is convenient for storing materials that need to be added, a servo motor 2 is fixedly installed at the lower end of one side of the mixing box 1, and a transmission rod 21 is installed at the output end of the servo motor 2, which is convenient for driving a stirring frame 22 to rotate, one end of the transmission rod 21 is rotatably connected to the mixing box 1 through a bearing, which is convenient for ensuring the stability of the transmission rod 21, and the upper and lower ends of the transmission rod 21 are fixedly installed with stirring frames 22, Winding reels 24 are fixedly installed at both ends of the transmission rod 21, the upper end of the mixing box 1 is slidably connected with an arc plate 3, and a discharge port 31 is opened in the middle of the arc plate 3. The lower end of the storage bin 11 is connected with a discharge channel 32, and the discharge channel 32 is funnel-shaped. The discharge channel 32 fits with the arc plate 3 to ensure the discharge effect of the material, thereby facilitating intermittent discharge of the material. The front end of the mixing box 1 is sealed with an inspection door 12, and the lower end of the mixing box 1 is connected with a discharge valve 13, which is convenient for discharging the mixed material through the discharge valve 13.

[0023] A traction rope 4 is wound around the outer wall of the winding drum 24, and the other end of the traction rope 4 is fixedly connected to the upper end of the arc plate 3, and the winding directions of the two traction ropes 4 are opposite, so that the arc plate 3 can be pulled by the traction rope 4, thereby driving the arc plate 3 to move.

[0024] A plurality of stirring rods 23 are fixedly mounted on the inner side of the stirring frame 22 , and the stirring rods 23 are evenly spaced, so as to improve the longitudinal stirring effect by the stirring rods 23 .

[0025] When mixing, first turn on the servo motor 2, and the servo motor 2 drives the transmission rod 21 to rotate forward and backward periodically. The transmission rod 21 drives the stirring frame 22 to stir in the mixing box 1, and then cooperates with the longitudinal stirring rod 23 on the stirring frame 22 to ensure the mixing effect of the mud material. At the same time, during the forward and reverse rotation of the transmission rod 21, one end of the transmission rod 21 reels the traction rope 4, and the other end releases the traction rope 4, thereby reciprocatingly driving the arc plate 3 to slide, so that the discharge port 31 on the arc plate 3 intermittently contacts the discharge channel 32, thereby ensuring intermittent discharge of the mud material in the storage bin 11, avoiding the accumulation of a large amount of material affecting the mixing efficiency, and further ensuring the mixing efficiency of the mud material by continuously adding a small amount of material.

Claims

1. A mud mixer for foundation and base engineering, comprising a mixing box (1), characterized in that: The upper end of the mixing box (1) is connected to a storage bin (11), a servo motor (2) is fixedly mounted on the lower end of one side of the mixing box (1), a transmission rod (21) is mounted on the output end of the servo motor (2), one end of the transmission rod (21) is rotatably connected to the mixing box (1) via a bearing, a stirring frame (22) is fixedly mounted on both upper and lower ends of the transmission rod (21), a winding drum (24) is fixedly mounted on both ends of the transmission rod (21), an arc plate (3) is slidably connected to the upper end of the mixing box (1), and a discharge port (31) is provided in the middle of the arc plate (3).

2. A mud mixer for foundation and base engineering according to claim 1, characterized in that: A traction rope (4) is wound around the outer wall of the winding drum (24), the other end of the traction rope (4) is fixedly connected to the upper end of the arc-shaped plate (3), and the winding directions of the two traction ropes (4) are opposite.

3. A mud mixer for foundation and base engineering according to claim 1, characterized in that: A plurality of stirring rods (23) are fixedly mounted on the inner side of the stirring frame (22), and the stirring rods (23) are equidistantly distributed.

4. A mud mixer for foundation and base engineering according to claim 1, characterized in that: The lower end of the storage bin (11) is connected to a material discharge channel (32), and the material discharge channel (32) is funnel-shaped, and the material discharge channel (32) is in close contact with the arc-shaped plate (3).

5. A mud mixer for foundation and base engineering according to claim 1, characterized in that: The front end of the mixing box (1) is sealed with an inspection door (12), and the lower end of the mixing box (1) is connected to a discharge valve (13).

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