Wall protection slurry preparation device

Abstract

The utility model relates to the technical field of preparing devices, in particular to a wall protecting slurry preparing device. According to the technical scheme, the device comprises a stirring barrel, and a discharging pipe is fixedly arranged on the side wall of the stirring barrel in a penetrating mode; the supports are fixedly arranged at the upper end of the side wall of the stirring barrel, the upper ends of the supports are rotationally provided with gear rings through bearings, and stirring assemblies used for mixing wall protection slurry are fixedly arranged on the upper surfaces of the gear rings; the adjusting assembly is arranged on the upper surface of the stirring barrel and is used for adjusting the mixing angle of the stirring assembly; the third motor is arranged at the upper end of the side wall of the stirring barrel, a gear is fixedly arranged at the output end of the third motor, and the gear is in meshed connection with the gear ring. According to the utility model, the moving track of the blade in the stirring process can be adjusted, the stirring moving area of the blade is increased, and the stirring is more uniform, so that the mixing efficiency is improved, and the mixing time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of modulation devices, in particular to a wall protection mud modulation device. Background Art

[0002] Wall-protecting mud is a material widely used in foundation engineering, used to stabilize the hole wall during underground excavation or drilling. It is usually composed of water, clay, bentonite and other additives, and has the characteristics of high viscosity and high density. A stirring and modulation device is required during the modulation process of the wall-protecting mud to make the wall-protecting mud quickly and evenly mixed. The existing modulation device drives the blades to rotate through a motor, and the movement trajectory of the blades is fixed, which results in the blades only being able to stir within the movement area, making it difficult to fully mix the mud raw materials, resulting in uneven stirring, and reducing the quality and efficiency of mixing. For this reason, the utility model proposes a wall-protecting mud modulation device. Utility Model Content

[0003] The purpose of the utility model is to propose a wall protection mud modulation device to address the problem that in the background technology, a modulation device drives the blades to rotate through a motor, while the movement trajectory of the blades is fixed, which results in the blades being able to stir only within the movement area, making it difficult to fully mix the mud raw materials, resulting in uneven stirring and reducing the quality and efficiency of mixing.

[0004] The technical solution of the utility model: a wall protection mud modulation device, comprising: a stirring barrel, a side wall of which is fixedly provided with a discharge pipe; a group of brackets fixedly arranged on the upper end of the side wall of the stirring barrel, the upper end of the brackets is provided with a gear ring rotating through a bearing, and the upper surface of the gear ring is fixedly provided with a stirring component for mixing the wall protection mud; and an adjustment component arranged on the upper surface of the stirring barrel for adjusting the mixing angle of the stirring component; a third motor is arranged on the upper end of the side wall of the stirring barrel, and a gear is fixedly arranged on the output end of the third motor, and the gear is meshingly connected with the gear ring.

[0005] Optionally, the stirring assembly includes a first mounting frame, a mounting cylinder is rotatably arranged between the first mounting frames, a first motor is fixedly mounted on one end of the mounting cylinder, a connecting block is fixedly arranged on the outer wall of the first motor, an output end of the first motor passes through the mounting cylinder and extends to be connected to a stirring rod, and a plurality of stirring blades are fixedly sleeved on the outer wall of the stirring rod.

[0006] Optionally, the adjustment assembly includes a second mounting seat, a second motor is fixedly mounted on the upper surface of the second mounting seat, an output end of the second motor is fixedly connected to a transmission disk, one side of the transmission disk is fixedly connected to a fixed block, a transmission rod is movably sleeved on the fixed block, and one end of the transmission rod is hinged to a connecting block.

[0007] Optionally, a fourth motor is fixedly mounted on the side wall of the mixing barrel, an output end of the fourth motor passes through the mixing barrel and is extended to be connected to a spiral rod, one end of the spiral rod is movably sleeved with a connecting block 2, and the connecting block 2 is fixedly sleeved with the inner wall of the discharge pipe.

[0008] Optionally, a valve is provided on the discharge pipe.

[0009] Optionally, the first mounting frame and the second mounting seat are arranged in an "L"-shaped structure.

[0010] Compared with the prior art, the utility model has the following beneficial technical effects:

[0011] The utility model drives the gear ring to rotate on the bracket through the third motor and the gear, and the bracket drives the stirring component to evenly stir the wall protection mud in the stirring barrel, and drives the stirring component to swing during the rotation process through the adjustment component, so as to adjust the moving track of the blade during the stirring process, increase the moving area of ​​the blade stirring, make the stirring more uniform, thereby improving the mixing efficiency and reducing the mixing time;

[0012] Furthermore, the utility model can transfer materials from one end to the other end through the fourth motor, the screw rod and the connecting block 2, thereby increasing the mixing area and the mixing trajectory of the materials, improving the mixing efficiency, and at the same time, facilitating the discharge of the mixed wall protection mud. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of a wall protection mud preparation device of the utility model is given;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the internal structure of the mixing barrel;

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the middle gear ring;

[0016] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0017] Reference numerals:

[0018] 1. Mixing barrel; 2. Discharge pipe; 3. Bracket; 4. Gear ring;

[0019] 5. stirring assembly; 51. first mounting frame; 52. mounting cylinder; 53. first motor; 54. connecting block 1; 55. stirring rod; 56. stirring blade;

[0020] 6. Adjustment assembly; 61. Second mounting seat; 62. Second motor; 63. Transmission plate; 64. Fixing block; 65. Transmission rod;

[0021] 7. The third motor; 8. The gear; 9. The fourth motor; 10. The screw rod; 11. The second connecting block; 12. The valve. DETAILED DESCRIPTION

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

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Example

[0027] like Figure 1 and Figure 2As shown, a wall protection mud modulation device proposed by the utility model comprises: a mixing barrel 1, a discharge pipe 2 is fixedly provided through the side wall of the mixing barrel 1, so as to discharge the mixture inside the mixing barrel 1; a group of brackets 3 are fixedly provided on the upper end of the side wall of the mixing barrel 1, a gear ring 4 is rotatably provided on the upper end of the bracket 3 through a bearing, a stirring assembly 5 for mixing the wall protection mud is fixedly provided on the upper surface of the gear ring 4, so as to facilitate the driving of the stirring assembly 5 to circulate and rotate on the gear ring 4; and an adjustment assembly 6 is provided on the upper surface of the mixing barrel 1 for adjusting the mixing angle of the stirring assembly 5; a third motor 7 is provided on the upper end of the side wall of the mixing barrel 1, a gear 8 is fixedly provided on the output end of the third motor 7, the gear 8 is meshed and connected with the gear ring 4, and can drive the gear ring 4 to rotate, thereby driving the stirring assembly 5 to circulate and stir the inside of the mixing barrel 1, so as to make the mixing more uniform.

[0028] like Figure 3 and Figure 4 As shown, the stirring assembly 5 includes a first mounting frame 51, and a mounting cylinder 52 is rotatably arranged between the first mounting frame 51 through a bearing, a first motor 53 is fixedly installed at one end of the mounting cylinder 52, and a connecting block 54 is fixedly arranged on the outer wall of the first motor 53, and an output end of the first motor 53 passes through the mounting cylinder 52 and is extended to be connected with a stirring rod 55, and a plurality of stirring blades 56 are fixedly sleeved on the outer wall of the stirring rod 55, and the plurality of stirring blades 56 can be driven to rotate simultaneously by the stirring rod 55, thereby improving the stirring efficiency.

[0029] like Figure 3 and Figure 4 As shown, the adjustment component 6 includes a second mounting seat 61, and a second motor 62 is fixedly mounted on the upper surface of the second mounting seat 61. The output end of the second motor 62 is fixedly connected to a transmission disk 63, and one side of the transmission disk 63 is fixedly connected to a fixed block 64. A transmission rod 65 is movably sleeved on the fixed block 64, and one end of the transmission rod 65 is hinged to the connecting block 54, which can drive the stirring component 5 to circulate the swing amplitude during the process of stirring the wall protection mud inside the stirring barrel 1, thereby increasing the stirring trajectory and area of ​​the stirring component 5, thereby making the stirring more uniform.

[0030] like Figure 2 As shown, a fourth motor 9 is fixedly installed on the side wall of the mixing barrel 1, and the output end of the fourth motor 9 passes through the mixing barrel 1 and is extended to be connected with a spiral rod 10, one end of the spiral rod 10 is movably sleeved with a connecting block 2 11, and the connecting block 2 11 is fixedly sleeved with the inner wall of the discharge pipe 2, so that the wall protection mud inside the mixing barrel 1 can be circulated, stirred and transmitted, and at the same time, it is convenient to quickly discharge the evenly stirred wall protection mud from the mixing barrel 1.

[0031] Furthermore, a valve 12 is provided on the discharge pipe 2 , and the valve 12 is located outside the connecting block 11 , and can control or adjust the flow rate of the wall protection slurry flowing out of the mixing barrel 1 .

[0032] Furthermore, the first mounting frame 51 and the second mounting seat 61 are arranged in an "L"-shaped structure, which can save space and at the same time has stable support.

[0033] The working principle of this embodiment is: the raw materials of the wall protection mud and water are added into the stirring barrel 1, and then the third motor 7 is started, the output end of the third motor 7 drives the gear 8 to rotate, the gear 8 drives the gear ring 4 to rotate on the bracket 3, and the gear ring 4 drives the stirring assembly 5 to rotate. At the same time, the first motor 53 is started, and the output end of the first motor 53 drives the stirring rod 55 to rotate, the stirring rod 55 drives the stirring blade 56 to rotate, and the stirring blade 56 circulates the wall protection mud raw materials and water inside the stirring barrel 1 to mix them evenly.

[0034] Furthermore, during the cyclic rotation of the stirring component 5, the second motor 62 is started, and the output end of the second motor 62 drives the transmission disk 63 to rotate, the transmission disk 63 drives the fixed block 64 to rotate and move, the fixed block 64 drives the connecting block 54 to move through the transmission rod 65, and the connecting block 54 drives the mounting tube 52 to swing cyclically between the first mounting frame 51, so that the stirring blade 56 can swing during the cyclic stirring process, and the moving trajectory of the blade during the stirring process can be adjusted, and the moving area of ​​the blade stirring can be increased, so that the stirring can be made more uniform, thereby improving the mixing efficiency and reducing the mixing time.

[0035] Furthermore, when the stirring assembly 5 mixes the wall protection mud in the stirring barrel 1, the fourth motor 9 is started, and the output end of the fourth motor 9 drives the screw rod 10 to rotate in the stirring barrel 1, so that the wall protection mud in the stirring barrel 1 is circulated and transmitted at the bottom, thereby increasing the mixing area and mixing trajectory of the materials and improving the mixing efficiency.

[0036] Finally, after the wall protection mud is mixed, the valve 12 is manually rotated, and the fourth motor 9 is started to rotate in the opposite direction. The fourth motor 9 drives the screw rod 10 to rotate, and the screw rod 10 quickly discharges the wall protection mud evenly mixed inside the mixing barrel 1 through the discharge pipe 2, thereby improving the mixing efficiency of the wall protection mud.

[0037] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A wall protection mud preparation device, characterized in that: include: A mixing barrel (1), wherein a discharge pipe (2) is fixedly provided through a side wall of the mixing barrel (1); A set of brackets (3) are fixedly arranged on the upper end of the side wall of the mixing barrel (1), the upper end of the bracket (3) is provided with a toothed ring (4) which rotates via a bearing, and the upper surface of the toothed ring (4) is fixedly provided with a stirring assembly (5) for mixing the wall protection mud; and, an adjustment component (6) disposed on the upper surface of the stirring barrel (1) for adjusting the mixing angle of the stirring component (5); A third motor (7) is arranged at the upper end of the side wall of the mixing barrel (1), and a gear (8) is fixedly arranged at the output end of the third motor (7), and the gear (8) is meshedly connected with the gear ring (4).

2. A wall protection mud preparation device according to claim 1, characterized in that: The stirring assembly (5) comprises a first mounting frame (51), a mounting cylinder (52) is rotatably arranged between the first mounting frame (51), a first motor (53) is fixedly mounted on one end of the mounting cylinder (52), a connecting block (54) is fixedly arranged on the outer wall of the first motor (53), an output end of the first motor (53) passes through the mounting cylinder (52) and is extended to be connected with a stirring rod (55), and a plurality of stirring blades (56) are fixedly sleeved on the outer wall of the stirring rod (55).

3. A wall protection mud preparation device according to claim 2, characterized in that: The adjustment assembly (6) comprises a second mounting seat (61), a second motor (62) being fixedly mounted on the upper surface of the second mounting seat (61), an output end of the second motor (62) being fixedly connected to a transmission disk (63), one side of the transmission disk (63) being fixedly connected to a fixed block (64), a transmission rod (65) being movably sleeved on the fixed block (64), and one end of the transmission rod (65) being hinged to a connecting block (54).

4. A wall protection mud preparation device according to claim 1, characterized in that: A fourth motor (9) is fixedly mounted on the side wall of the mixing barrel (1); an output end of the fourth motor (9) passes through the mixing barrel (1) and is extended to be connected to a spiral rod (10); one end of the spiral rod (10) is movably sleeved with a second connecting block (11); and the second connecting block (11) is fixedly sleeved with the inner wall of the discharge pipe (2).

5. The wall protection mud preparation device according to claim 1, characterized in that: The discharge pipe (2) is provided with a valve (12).

6. A wall protection mud preparation device according to claim 2, characterized in that: The first mounting frame (51) and the second mounting seat (61) are arranged in an "L"-shaped structure.

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