CN219860972U

CN219860972U - Mud stirring anti-sedimentation device

Info

Publication number: CN219860972U
Application number: CN202321279313.6U
Authority: CN
Inventors: 钟远超; 陆荣焰
Original assignee: Jiangmen Xusheng Concrete Co ltd
Current assignee: Jiangmen Xusheng Concrete Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-20
Anticipated expiration: 2033-05-24

Abstract

The utility model provides a slurry stirring and sedimentation preventing device which comprises a wall body, a supporting frame, a shaft sleeve, at least two groups of vertical stirring assemblies, a group of horizontal stirring assemblies and a motor, wherein the supporting frame is arranged on the wall body, and the shaft sleeve is arranged on the lower surface of the supporting frame. The horizontal stirring assembly is connected with the output end of the motor. The vertical stirring assembly is rotatably arranged on the side edge of the shaft sleeve and is connected with the horizontal stirring assembly. The motor is arranged on the upper surface of the supporting frame. According to the utility model, the motor drives the two groups of vertical stirring assemblies and the one group of horizontal stirring assemblies to rotate, and the two groups of vertical stirring assemblies stir sediment and water in the slurry pond in the vertical and horizontal directions, so that the stirring range is increased, and the stirring is more uniform.

Description

Mud stirring anti-sedimentation device

Technical Field

The utility model relates to the technical field of mud pit stirring devices, in particular to a mud stirring and sedimentation preventing device.

Background

The engineering waste mud refers to mud formed by underground engineering earthwork excavation construction, the water content is 60-80%, the fluid soil can be prepared through a curing technology, the waste mud is comprehensively utilized, the mud is required to be intensively stored and deposited, and problems such as precipitation, agglomeration, layering and the like are easy to occur in the process of storage, so that the fluctuation of the mud specific gravity is caused.

In the prior art, the mud stirring device has a simple structure, only the stirring paddles at the bottom stir the whole mud pit, the mud deposited at the bottom is stirred unevenly, and the stirring range is limited and only the stirring on the level can be realized. When the stirring paddle at the bottom of the slurry stirring device is started, water in the slurry tank can form vortex, the rotating vortex enables water and slurry on the same level to be mixed, and the stirring effect in the vertical direction is not obvious.

Disclosure of Invention

The utility model aims to provide a mud stirring and sedimentation preventing device which can solve the problem of uneven stirring of a conventional mud stirring device.

The utility model aims at realizing the following technical scheme:

the mud stirring and sedimentation preventing device comprises a wall body 1, a support frame 2, a shaft sleeve 3, at least two groups of vertical stirring assemblies 4, a group of horizontal stirring assemblies 5 and a motor 6, wherein the support frame 2 is arranged on the wall body 1, and the shaft sleeve 3 is arranged on the lower surface of the support frame 2; the horizontal stirring assembly 5 is connected with the output end of the motor 6; the vertical stirring component 4 is rotatably arranged on the side edge of the shaft sleeve 3 and is connected with the horizontal stirring component 5; the motor 6 is mounted on the upper surface of the support frame 2.

Preferably, the horizontal stirring assembly 5 comprises a first rotating shaft 51, at least two groups of first stirring fans 52 and at least one group of first gears 53, wherein the first rotating shaft 51 is connected with the motor 6 through the shaft sleeve 3; the first stirring fan 52 is installed at the lower end of the first rotating shaft 51; the first gear 53 is installed at the middle of the first rotating shaft 51.

Preferably, each group of the vertical stirring members 4 includes a second rotation shaft 41, a stirring paddle 42, and a second gear 43, and the second rotation shaft 41 is rotatably installed at a side of the shaft housing 3 and penetrates into the interior of the shaft housing 3; the stirring paddle 42 is arranged at one end of the second rotating shaft 41 away from the shaft sleeve 3; the second gear 43 is mounted at the other end of the second rotating shaft 41 and is located inside the sleeve 3.

Preferably, the first gear 53 is meshed with the second gear 43.

Preferably, the first stirring fan 52 forms an angle with the horizontal plane.

Preferably, the stirring paddle 42 includes a fixed block 421 and at least three second stirring fans 422, and the second stirring fans 422 are installed at the outer sides of the fixed block 421.

Preferably, a recess 4211 is formed at the center of the fixed block 421, and the fixed block 421 is mounted at one end of the second rotation shaft 41 through the recess 4211.

Preferably, at least two sets of supporting diagonal rods 31 are provided on the outside of the sleeve 3.

Preferably, one end of the supporting inclined rod 31 is installed outside the shaft sleeve 3, and the other end is provided with a fixing ring 311; the second rotating shaft 41 is rotatably installed in the fixed ring 311.

According to the utility model, the motor drives the two groups of vertical stirring assemblies and the one group of horizontal stirring assemblies to rotate, and the two groups of vertical stirring assemblies stir sediment and water in the slurry pond in the vertical and horizontal directions, so that the stirring range is increased, and the stirring is more uniform.

Drawings

Fig. 1 is a block diagram of a slurry stirring anti-settling device according to the present utility model.

Fig. 2 is a block diagram of the vertical and horizontal stirring assemblies of fig. 1.

Fig. 3 is a structural view of the stirring paddle of fig. 2.

The reference numerals are explained as follows:

1: wall body, 2: support frame, 3: shaft sleeve, 4: vertical stirring assembly, 5: horizontal stirring subassembly, 6: a motor, 31: support diagonal bar, 41: second rotation shaft, 42: stirring paddle, 43: second gear, 51: first rotation axis, 52: first stirring fan, 53: first gear, 311: fixing ring, 421: fixed block, 422: second stirring fan, 4211: a groove.

Detailed Description

Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

The following embodiments of the present disclosure are described in terms of specific embodiments, and those skilled in the art will readily appreciate from the disclosure of the present disclosure. It will be apparent that the described embodiments are merely some, but not all embodiments of the present disclosure. The disclosure may be embodied or practiced in other different specific embodiments, and details within the subject specification may be modified or changed from various points of view and applications without departing from the spirit of the disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.

Example 1

Further, as shown in fig. 2, the horizontal stirring assembly 5 comprises a first rotating shaft 51, at least two groups of first stirring fans 52 and at least one group of first gears 53, wherein the first rotating shaft 51 is connected with the motor 6 through the shaft sleeve 3; the first stirring fan 52 is installed at the lower end of the first rotating shaft 51; the first gear 53 is installed at the middle of the first rotating shaft 51.

Further, each group of the vertical stirring members 4 includes a second rotation shaft 41, a stirring paddle 42, and a second gear 43, and the second rotation shaft 41 is rotatably installed at a side of the shaft housing 3 and penetrates into the interior of the shaft housing 3; the stirring paddle 42 is arranged at one end of the second rotating shaft 41 away from the shaft sleeve 3; the second gear 43 is mounted at the other end of the second rotating shaft 41 and is located inside the sleeve 3.

Further, the first gear 53 is engaged with the second gear 43. The first gear 53 rotates the second gear 43.

Further, the first stirring fan 52 forms an included angle with the horizontal plane. The function is to push the slurry, generating a vortex.

Further, as shown in fig. 3, the stirring paddle 42 includes a fixed block 421 and at least three second stirring fans 422, and the second stirring fans 422 are installed at the outer sides of the fixed block 421. Welded, clamped or fixed by bolts.

Further, a recess 4211 is formed at the center of the fixed block 421, and the fixed block 421 is mounted at one end of the second rotation shaft 41 through the recess 4211. Is fixed by welding or clamping.

Further, at least two sets of supporting diagonal rods 31 are arranged on the outer side of the shaft sleeve 3. The supporting inclined rods 31 are welded and fixed on the outer side of the shaft sleeve 3, and the number of the supporting inclined rods 31 corresponds to that of the vertical stirring assemblies 4.

Further, one end of the supporting inclined rod 31 is installed outside the shaft sleeve 3, and the other end is provided with a fixing ring 311; the second rotating shaft 41 is rotatably installed in the fixed ring 311. The inner side of the fixing ring 311 is coated with mechanical lubrication oil to facilitate the rotation of the second rotating shaft 41.

The present embodiment can change the structure: the first rotation shaft 51 is provided with a plurality of first gears 53, and a plurality of vertical agitation members 4 are installed at different heights and different directions on the outside of the sleeve 3, and the second gear 43 on each vertical agitation member 4 is gear-engaged with a single first gear 53. Therefore, the water and the slurry in the slurry pond can be stirred in all directions, and the precipitated slurry and the water are mixed more uniformly.

The working principle is as follows:

the motor 6 is started to drive the first rotating shaft 51 to rotate, and the first rotating shaft 51 drives the first stirring fan 52 to stir the mud deposited on the bottom layer, so that the water in the mud pit rotates to form a vortex shape. At the same time, the first rotating shaft 51 also drives the first gear 53 to rotate, and the second gear 43 of the first gear 53 also rotates therewith, so as to drive the second rotating shaft 41 to rotate. The stirring paddle 42 rotates with the stirring paddle to stir the slurry in the slurry tank up and down. The slurry is stirred in two directions by the first stirring fan 52 and the stirring paddle 42 so that the precipitated slurry is more uniformly mixed with the water of the upper layer.

In the description of the present utility model, it should be understood that the terms "middle," "length," "upper," "lower," "front," "rear," "vertical," "horizontal," "inner," "outer," "radial," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the present utility model, unless expressly stated or limited otherwise, a first feature "on" a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. The meaning of "a plurality of" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above description is for the purpose of illustrating the embodiments of the present utility model and is not to be construed as limiting the utility model, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.

Claims

1. The mud stirring and precipitation preventing device comprises a wall body (1) and a support frame (2), wherein the support frame (2) is installed on the wall body (1), and is characterized by further comprising a shaft sleeve (3), at least two groups of vertical stirring assemblies (4), a group of horizontal stirring assemblies (5) and a motor (6), and the shaft sleeve (3) is installed on the lower surface of the support frame (2); the horizontal stirring assembly (5) is connected with the output end of the motor (6); the vertical stirring component (4) is rotatably arranged on the side edge of the shaft sleeve (3) and is connected with the horizontal stirring component (5); the motor (6) is arranged on the upper surface of the supporting frame (2).

2. A mud-stirring anti-settling device according to claim 1, characterized in that the horizontal stirring assembly (5) comprises a first rotation shaft (51), at least two sets of first stirring fans (52) and at least one set of first gears (53), the first rotation shaft (51) being connected to the motor (6) through the shaft sleeve (3); the first stirring fan (52) is arranged at the lower end of the first rotating shaft (51); the first gear (53) is mounted in the middle of the first rotating shaft (51).

3. A mud stirring and anti-settling device according to claim 2, characterized in that each set of vertical stirring assemblies (4) comprises a second rotation shaft (41), a stirring paddle (42) and a second gear (43), wherein the second rotation shaft (41) is rotatably arranged at the side edge of the shaft sleeve (3) and penetrates into the shaft sleeve (3); the stirring paddle (42) is arranged at one end of the second rotating shaft (41) far away from the shaft sleeve (3); the second gear (43) is mounted at the other end of the second rotating shaft (41) and is positioned inside the shaft sleeve (3).

4. A mud agitation anti-settling apparatus as claimed in claim 3, wherein said first gear (53) is in mesh with said second gear (43).

5. A slurry agitation anti-settling apparatus according to claim 2, wherein said first agitator fan (52) is inclined to the horizontal.

6. A mud stirring and precipitation-preventing device as claimed in claim 3, wherein said stirring paddle (42) comprises a fixed block (421) and at least three second stirring fans (422), said second stirring fans (422) being mounted outside said fixed block (421).

7. A mud stirring and precipitation preventing device as in claim 6, wherein a recess (4211) is provided in the center of said fixed block (421), and said fixed block (421) is mounted at one end of said second rotary shaft (41) through said recess (4211).

8. A mud stirring and sedimentation prevention device as in claim 3, characterized in that the outside of the shaft sleeve (3) is provided with at least two sets of support diagonal rods (31).

9. A mud stirring and sedimentation preventing device as defined in claim 8, characterized in that one end of the supporting inclined rod (31) is arranged outside the shaft sleeve (3), and the other end is provided with a fixed ring (311); the second rotating shaft (41) is rotatably arranged in the fixed ring (311).