External hanging type flow state solidified soil stirring machine

Abstract

The utility model discloses an externally-hung type flow state solidified soil stirring machine in the technical field of stirring machines, which comprises a slurry pump, a communicating unit and a fixing unit, a liquid outlet ring assembly and a counterweight pipe assembly are respectively arranged at a liquid outlet and a liquid inlet of the slurry pump, and the externally-hung type flow state solidified soil stirring machine further comprises a connecting unit and a fixing unit, the communicating unit is used for communicating the liquid outlet ring assembly with a liquid outlet of the slurry pump and communicating the counterweight pipe assembly with a liquid inlet of the slurry pump, and the fixing unit is used for installing the slurry pump on the surface of a slurry truck. According to the utility model, the slurry pump which can be fixed on the surface of the slurry truck through the fixing unit is arranged, so that in the subsequent use process, a user can pump out slurry through the counterweight pipe assembly which sinks into the bottom of the slurry truck, passes through the slurry pump and then discharges the slurry to the upper layer of soil through the liquid outlet ring assembly, and at the moment, the user adds a curing agent; and the bottom soil can be effectively solidified.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to an external flow state solidified soil mixer. Background Art

[0002] Drilling mud, piling mud, and sand washing wastewater are mixed with a solidifying agent to form flow state solidified soil, which can be walked on after solidifying for 24 hours, turning waste into treasure. Generally, the mud is transported by a mud truck, a solidifying agent is mixed into the mud, and then the mixture is stirred by a mixer to achieve the solidification of the mud.

[0003] Although the above method can achieve the uniform mixing of the solidifying agent and the mud, the mud at the bottom layer is often difficult to be fully mixed with the solidifying agent, thus affecting the overall solidification effect of the mud. Therefore, a new type of external flow state solidified soil mixer is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mixer to solve the problem that when the mud is solidified by a fixing agent, the mud at the bottom layer is often difficult to be fully mixed with the fixing agent, thus affecting the overall solidification effect of the mud.

[0005] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0006] A mixer, comprising: a slurry pump, an outlet ring assembly and a counterweight pipe assembly are respectively arranged at the liquid outlet and the liquid inlet of the slurry pump, and further comprising a communication unit and a fixing unit, the communication unit is used to respectively communicate the outlet ring assembly and the counterweight pipe assembly with the liquid outlet and the liquid inlet of the slurry pump, and the fixing unit is used to install the slurry pump on the surface of the mud truck.

[0007] Further, the outlet ring assembly includes a slope pipe, a connecting ring is fixedly sleeved on the surface of the slope pipe, and two installation grooves are formed on the surface of the connecting ring, and air bags are fixedly installed on the inner walls of the two installation grooves.

[0008] Further, the counterweight pipe assembly includes a bent pipe, and a counterweight block is fixedly sleeved on the surface of the bent pipe.

[0009] Further, the communication unit includes two flange plates respectively arranged at one ends of the liquid outlet and the liquid inlet of the slurry pump, bellows are fixedly installed on the surfaces of the two flange plates, the other ends of the two bellows are respectively fixedly communicated with one ends of the slope pipe and the bent pipe, installation bolts are threadedly inserted on the surfaces of the two flange plates, and the surfaces of a plurality of the installation bolts are respectively threadedly inserted into the surfaces of the slope pipe and the bent pipe.

[0010] Furthermore, the fixing unit includes a chuck, the slurry pump is fixedly installed on the surface of the chuck, a fitting plate is slidably inserted into the inner wall of the chuck, and a driving unit is further included, and the driving unit is used to control the fitting plate to slide on the inner wall of the chuck.

[0011] Furthermore, the driving unit includes a threaded rod inserted into the surface of the chuck, one end of the threaded rod is rotatably inserted into the surface of the fitting plate, and a turntable is fixedly installed at one end of the threaded rod.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, by providing a slurry pump that can be fixed on the surface of the mud truck through the fixing unit, during subsequent use, the user can pump out the mud through the counterweight pipe assembly sunk to the bottom of the mud truck, pass it through the slurry pump, and then discharge it to the upper layer of the soil through the liquid outlet ring assembly. At this time, when the user adds a curing agent, the underlying soil can be effectively solidified.

[0014] 2. In the present utility model, by providing a slope pipe and fixedly sleeving two air bags on the inner wall of the connecting ring fixed on the surface of the slope pipe, during subsequent use, the slope pipe can float on the surface of the surface mud, so that the underlying mud can be discharged through the slurry pump and the corrugated pipe and then through the slope pipe, and it can always be in the upper layer under the buoyancy of the two air bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a top view of the present utility model;

[0017] Figure 3 is a partial schematic diagram of a side view of the present utility model;

[0018] Figure 4 is another partial schematic diagram of a side view of the present utility model.

[0019] In the figure: 1. Slurry pump; 2. Liquid outlet ring assembly; 21. Slope pipe; 22. Connecting ring; 23. Installation groove; 24. Air bag; 3. Counterweight pipe assembly; 31. Elbow; 32. Counterweight block; 4. Connecting unit; 41. Flange; 42. Corrugated pipe; 43. Installation bolt; 5. Fixing unit; 51. Chuck; 52. Fitting plate; 53. Driving unit; 531. Threaded rod; 532. Turntable. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0021] A mixer provided in this embodiment is mainly used to solve the problem that the slurry at the bottom is often difficult to be fully mixed with the curing agent, thus affecting the overall curing effect of the slurry, and the following technical solutions are provided. The following will be described in detail with reference to Figures 1 - 4 make a detailed description:

[0022] An external-flow-state-solidified-soil mixer includes: a slurry pump 1 with a liquid outlet ring assembly 2 and a counterweight pipe assembly 3 respectively arranged at the liquid outlet and liquid inlet. During use, the user can install the slurry pump 1 on the surface of the slurry truck through the fixing unit 5, and then connect the liquid outlet ring assembly 2 and the counterweight pipe assembly 3 to the liquid outlet and liquid inlet of the slurry pump 1 respectively through the connecting unit 4. During subsequent use, the user drives the slurry pump 1 through the controller configured on the slurry pump 1, and can extract the slurry at the bottom of the slurry through the counterweight pipe sunk into the bottom of the slurry. This part of the slurry will be sprayed out through the liquid outlet ring arranged above the slurry layer after passing through the connecting unit 4. At this time, when the user sprinkles the curing agent at one end of the liquid outlet ring, the slurry at the bottom layer of the slurry can be cured. The main components of the liquid outlet ring assembly 2 are: a slope pipe 21 with a connecting ring 22 fixedly sleeved on the surface. At the same time, two installation grooves 23 are formed on the surface of the connecting ring 22, and air bags 24 are fixedly installed on the inner walls of the two installation grooves 23. Therefore, when the user throws the connecting ring 22 onto the surface of the slurry, the two air bags 24 will float on the surface of the slurry, thereby reducing the probability of the slope pipe 21 sinking into the slurry. The main components of the counterweight pipe assembly 3 are: a bent pipe 31 with a counterweight block 32 fixedly sleeved on the surface. During use, the user throws the configured block onto the surface of the slurry. Under the action of the counterweight block 32, the bent pipe 31 will slowly sink to the bottom of the slurry, so as to suck the slurry at the bottom layer. The main components of the connecting unit 4 are: two flange plates 41 respectively arranged at one ends of the liquid outlet and liquid inlet of the slurry pump 1, and bellows 42 are fixedly installed on the surfaces of the two flange plates 41. During use, the user installs the two flange plates 41 on the liquid outlet and liquid inlet of the slurry pump 1 respectively through a plurality of installation bolts 43. Since the other ends of the two bellows 42 are respectively fixedly connected to one ends of the slope pipe 21 and the bent pipe 31, during subsequent use, after the slurry is sucked through the bent pipe 31, it will pass through the two bellows 42 in sequence and enter the slope pipe 21. It should be noted that: the slurry pump 1 is often equipped with a gasoline engine to provide power for the slurry pump 1.

[0023] By setting a slurry pump 1 that can be fixed on the surface of the slurry truck through a fixing unit 5, during subsequent use, the user can pump out the slurry through the counterweight pipe assembly 3 that sinks to the bottom of the slurry truck, pass it through the slurry pump 1, and then discharge it to the upper layer of the soil through the liquid outlet ring assembly 2. At this time, when the user adds a curing agent, the underlying soil can be effectively solidified.

[0024] By setting a slope pipe 21 and fixedly sleeving two air bags 24 on the inner wall of the connecting ring 22 fixedly sleeved on the surface of the slope pipe 21, during subsequent use, the slope pipe 21 can float on the surface of the surface slurry, enabling the underlying slurry to be discharged through the slurry pump 1 and the corrugated pipe 42 and then through the slope pipe 21, and it can always be in the upper layer under the buoyancy of the two air bags 24.

[0025] As Figure 3 As shown, in some embodiments, the main components of the fixing unit 5 are: a chuck 51 with a fitting plate 52 slidably inserted into its inner wall, and at the same time, the slurry pump 1 is fixedly installed on the surface of the chuck 51. During use, after the user fits the chuck 51 on the surface of the slurry truck, the fitting plate 52 is controlled to slide on the inner wall of the chuck 51 through the driving unit 53, and in cooperation with the chuck 51, the fixing of the rack on the surface of the slurry truck is achieved, and the installation of the slurry pump 1 on the surface of the slurry truck can be completed. It should be noted that the above gasoline engine is installed on the surface of the chuck 51.

[0026] As Figure 3 As shown, in some embodiments, the main components of the driving unit 53 are: a threaded rod 531 with a turntable 532 fixedly installed at one end. At the same time, the threaded rod 531 is threadedly inserted into the surface of the chuck 51, and one end of the threaded rod 531 is rotatably inserted into the surface of the fitting plate 52. Therefore, when the user rotates the turntable 532, the fitting plate 52 can be driven to slide on the inner wall of the chuck 51 through the threaded rod 531.

[0027] The working process of the present utility model:

[0028] First, the user connects one end of two corrugated pipes 42 to one end of the slope pipe 21 and the elbow 31 respectively through a plurality of mounting bolts 43, then places the chuck 51 on the edge of the slurry truck, rotates the turntable 532, and drives the fitting plate 52 to slide on the inner wall of the chuck 51 through the threaded rod 531, and in cooperation with the chuck 51, the slurry pump 1 is fixed on the surface of the slurry truck.

[0029] Secondly, during subsequent use, the user starts the slurry pump 1 through the controller, and can pump the underlying slurry into the slurry pump 1 through the elbow 31 and then discharge it to the top of the slurry layer through the slope pipe 21. Then, when the curing agent is sprinkled, the effective fixation of the underlying slurry can be achieved. It should be noted that: the slurry pump 1 needs to be started after waiting for the counterweight 32 to drive the elbow 31 to sink to the bottom of the slurry.

[0030] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An external fluidized solidification soil mixer, characterized in that: include: A slurry pump (1), wherein the liquid outlet and liquid inlet of the slurry pump (1) are respectively provided with a liquid outlet ring assembly (2) and a counterweight pipe assembly (3), and further comprising a connecting unit (4) and a fixing unit (5), wherein the connecting unit (4) is used to connect the liquid outlet ring assembly (2) and the counterweight pipe assembly (3) to the liquid outlet and liquid inlet of the slurry pump (1), respectively, and the fixing unit (5) is used to install the slurry pump (1) on the surface of a mud truck.

2. The externally mounted fluidized solidification soil mixer according to claim 1, characterized in that: The liquid outlet ring assembly (2) comprises a gradient tube (21), a connection ring (22) being fixedly sleeved on the surface of the gradient tube (21), two installation grooves (23) being provided on the surface of the connection ring (22), and air bags (24) being fixedly mounted on the inner walls of the two installation grooves (23).

3. The externally mounted fluidized solidification soil mixer according to claim 2, characterized in that: The counterweight pipe assembly (3) comprises a bent pipe (31), and a counterweight block (32) is fixedly sleeved on the surface of the bent pipe (31).

4. The externally mounted fluidized solidification soil mixer according to claim 3, characterized in that: The connecting unit (4) comprises two flanges (41) respectively arranged at one end of the liquid outlet and the liquid inlet of the slurry pump (1); a bellows (42) is fixedly mounted on the surface of the two flanges (41); the other ends of the two bellows (42) are respectively fixedly connected to one end of the gradient pipe (21) and the curved pipe (31); mounting bolts (43) are threadedly inserted on the surfaces of the two flanges (41); and the surfaces of a plurality of mounting bolts (43) are respectively threadedly inserted on the surfaces of the gradient pipe (21) and the curved pipe (31).

5. The externally mounted fluidized solidification soil mixer according to claim 1, characterized in that: The fixing unit (5) comprises a chuck (51), the slurry pump (1) is fixedly mounted on the surface of the chuck (51), a bonding plate (52) is slidably inserted into the inner wall of the chuck (51), and also comprises a driving unit (53), the driving unit (53) is used to control the bonding plate (52) to slide on the inner wall of the chuck (51).

6. The externally mounted fluidized solidification soil mixer according to claim 5, characterized in that: The driving unit (53) comprises a threaded rod (531) threadedly plugged into the surface of the chuck (51), one end of the threaded rod (531) being rotatably plugged into the surface of the bonding plate (52), and a rotating disk (532) being fixedly mounted on one end of the threaded rod (531).

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