Skid-mounted stirring and grouting integrated device and method

Abstract

The invention belongs to the technical field of slurry stirring, and particularly relates to a skid-mounted stirring and grouting integrated device which comprises a bottom frame, the upper surface of the bottom frame is connected with at least two stirring barrels, each stirring barrel is fixedly communicated with a discharging pipe, each discharging pipe is fixedly provided with an electric valve, each electric valve is fixedly communicated with a hose, the hose is fixedly communicated with a grouting pipeline, and the grouting pipeline is fixedly communicated with a grouting pipe. The grouting pipeline is fixedly connected with a grouting pump, and each stirring barrel is connected with a stirring assembly; the multiple pairs of vertical feeding machine bodies are arranged, each stirring barrel corresponds to one pair of vertical feeding machine bodies, and the vertical feeding machine bodies are used for adding chemicals into the stirring barrels; and the feeding assembly is used for adding aggregate into the multiple stirring barrels one by one. The invention further provides a skid-mounted stirring and grouting integrated method. According to the invention, the continuity of capacity can be ensured, the construction site with large capacity demand can be met, and continuous and stable capacity can be provided.

Description

Technical Field

[0001] The present invention belongs to the technical field of slurry mixing, and in particular relates to a skid-mounted mixing and grouting integrated device and method. Background Art

[0002] During the construction process, the slurry is mixed on site during grouting. Aggregates and a certain proportion of the required agents are added to the mixer, and then a certain proportion of water is added to the mixer. After the slurry is fully mixed by the mixer, the sealer body is inserted into the required grouting hole, the sealer body and the grouting hole are tightly connected, and the slurry in the mixer is injected into the grouting hole through the grouting pipe to complete the grouting work.

[0003] However, most of the existing mixers are single-unit devices. Grouting work cannot be carried out when the slurry in the mixer is not fully mixed. It is necessary to wait until the slurry is fully mixed before grouting work can be carried out. Faced with construction sites with large production capacity demands, they are unable to provide continuous and stable production capacity. Summary of the invention

[0004] In order to solve the problems in the above-mentioned background technology, the present invention provides a skid-mounted integrated mixing and grouting device and method. After the slurry in one mixing barrel is discharged, aggregate and reagent are added to the corresponding mixing barrel, and the above-mentioned water injection and mixing work are repeated. By setting at least two mixing barrels, when one of the mixing barrels is discharging material, the other mixing barrels continue to prepare slurry, thereby ensuring the continuity of production capacity, being able to meet the needs of construction sites with large production capacity demands, and thus providing continuous and stable production capacity.

[0005] The present invention provides a skid-mounted stirring and grouting integrated device, comprising:

[0006] A base frame, at least two mixing barrels are connected to the upper surface of the base frame, each mixing barrel is fixedly connected to a discharge pipe, each discharge pipe is fixedly installed with an electric valve, the electric valve is fixedly connected to a hose, the hose is fixedly connected to a grouting pipeline, the grouting pipeline is fixedly connected to a grouting pump, and each mixing barrel is connected to a mixing assembly;

[0007] A vertical feeder body, which is provided in multiple pairs, and each mixing barrel corresponds to a pair of vertical feeder bodies, and the vertical feeder body is used to add reagents into the mixing barrel;

[0008] A feeding assembly is used to add aggregates into multiple mixing barrels one by one.

[0009] Furthermore, a water tank is fixedly connected to the upper surface of the base frame, the water tank is fixedly connected to a water outlet pipe, the water outlet pipe is fixedly connected to a water pump, the water pump is fixedly connected to a clean water pipe, the clean water pipe is fixedly connected to a water injection pipe for injecting water into one of the mixing barrels, the water injection pipe is fixedly connected to branch pipes for injecting water into other mixing barrels one by one, and a first solenoid valve is fixedly connected to the water injection pipe and the branch pipe, respectively.

[0010] Furthermore, the loading assembly includes a support frame, a moving frame is slidably connected to the upper surface of the support frame, a first hydraulic cylinder that drives the moving frame to move horizontally is fixedly connected to the side wall of the support frame, a piston rod of the first hydraulic cylinder is fixedly connected to the moving frame, the moving frame is hinged with a pair of first support rods, a pair of second support rods are hinged between the two first support rods, a lifting frame is hinged at the top end of the second support rod, the lower end of the second support rod is slidably connected to the inner wall of the moving frame, the top end of the first support rod is slidably connected to the inner wall of the lifting frame, a connecting rod is rotatably connected between the two second support rods, the moving frame is hinged with a second hydraulic cylinder, the piston rod of the second hydraulic cylinder is fixedly connected to the connecting rod, a loading hopper is hinged at the top of the lifting frame, and a third hydraulic cylinder is hinged on the side wall of the lifting frame, and the piston rod of the third hydraulic cylinder is hinged to the side wall of the loading hopper.

[0011] Furthermore, the stirring assembly includes a fixed rod fixedly connected to the upper surface of the stirring barrel, the fixed rod is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a rotating rod, and the rotating rod is fixedly connected to a plurality of stirring plates.

[0012] Furthermore, a weighing sensor is fixedly connected to the bottom of each mixing barrel, and an electric control cabinet body for supplying power to electrical components is fixedly connected to the upper surface of the base frame. A controller is provided in the electric control cabinet body, which is electrically connected to the weighing sensor, the controller is electrically connected to the vertical loader body, and the controller is electrically connected to the first solenoid valve.

[0013] Furthermore, the controller is electrically connected to a display screen outside the electric control cabinet body, the vertical loader body is fixedly connected to a level meter body, the level meter body is electrically connected to the controller, the water tank is fixedly connected to a liquid level meter body, the liquid level meter body is electrically connected to the controller.

[0014] Furthermore, each stirring plate is fixedly connected to a stirring rod, and a reinforcing rod is fixedly connected between the stirring plate located above and the stirring plate located below.

[0015] Furthermore, a plug-in rod is fixedly connected to the inner wall of the bottom of the mixing barrel, a bearing is fixedly sleeved on the outside of the plug-in rod, and a plug-in groove for the bearing to be plugged into is provided on the lower surface of the rotating rod.

[0016] Furthermore, the clean water pipeline is fixedly connected to a return pipe, to which a fifth switch valve is fixedly connected, and the clean water pipeline is fixedly connected to a spray pipe, to which a spray head is fixedly connected.

[0017] Furthermore, the grouting pump is fixedly connected to a high-pressure pipe, and the end of the high-pressure pipe is fixedly connected to the hole sealer body.

[0018] The present invention also provides a skid-mounted stirring grouting integrated method, comprising the following steps:

[0019] S1. Adding aggregate: The lifting frame rises to drive the upper hopper up, and the third hydraulic cylinder drives the upper hopper to flip and add the aggregate into one of the mixing barrels;

[0020] S2, adding medicine and water: the weighing sensor transmits the weight value to the controller, and the controller controls the corresponding vertical feeder body to work, and the vertical feeder body adds medicine into the mixing barrel, and the controller controls the corresponding first solenoid valve to open, and adds water into the mixing barrel;

[0021] S3, stirring materials: the driving motor drives the rotating rod and the stirring plate to rotate, and the stirring plate stirs the materials in the stirring barrel. When one stirring barrel is stirring the materials, the aggregate is added to another stirring barrel in the above-mentioned manner, and the corresponding reagent and water are added to the stirring barrel to stir the materials in the stirring barrel;

[0022] S4. Discharging and grouting: after the mixing is completed, the sealer body is plugged into the on-site grouting hole, and the sealer body is connected and fixed to the grouting hole. One of the electric valves is opened, and the slurry in the mixing barrel is injected into the grouting hole through the grouting pump. After the slurry in the mixing barrel is discharged, the corresponding electric valve is closed, and the other electric valve is opened to continue grouting. After the slurry in one of the mixing barrels is discharged, aggregate, agent and water are added to the corresponding mixing barrel for mixing. After the mixing is completed, the material is discharged and grouting is performed.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] (1) After the slurry in one of the mixing barrels is discharged, the aggregate and the reagent are added to the corresponding mixing barrel, and the above-mentioned water injection and mixing work are repeated. By setting up at least two mixing barrels, when one of the mixing barrels is discharging the material, the other mixing barrels continue to prepare the slurry, which can ensure the continuity of production capacity and meet the needs of construction sites with large production capacity requirements, thereby providing continuous and stable production capacity.

[0025] (2) Water is returned to the water tank through the return pipe, and the return water flow in the return pipe is controlled by controlling the closing degree of the fifth switch valve, thereby controlling the water injection flow into the mixing barrel.

[0026] (3) The weighing sensor sends the detected weight value to the controller, and the controller controls the working time of the vertical feeder body corresponding to the mixing barrel according to the weight value, and can automatically add the reagent according to the weight of the aggregate in the mixing barrel.

[0027] (4) The nozzle can be used for temporary water use, or after the grouting is completed, the staff can hold the nozzle to clean the inner wall of the mixing barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;

[0030] Figure 2 This is a schematic diagram of the structure of the discharge pipe in this embodiment;

[0031] Figure 3 This is a schematic diagram of the structure of the water pump in this embodiment;

[0032] Figure 4 This is a schematic diagram of the structure of the first solenoid valve in this embodiment;

[0033] Figure 5 This is a schematic diagram of the structure of the spray pipe in this embodiment;

[0034] Figure 6 This is a schematic diagram of the structure of the lifting frame in this embodiment;

[0035] Figure 7 This is a schematic diagram of the structure of the second roller in this embodiment;

[0036] Figure 8 This is a schematic diagram of the structure of the weighing sensor in this embodiment;

[0037] Fig. 9 This is a schematic diagram of the structure of the stirring plate in this embodiment;

[0038] Fig.10 This is a schematic diagram of the structure of the plug-in rod in this embodiment;

[0039] Fig.11 This is a schematic diagram of the structure of the liquid level meter body in this embodiment;

[0040] Fig.12 Schematic diagram of controller control in this embodiment.

[0041] Explanation of the reference numerals: 1. chassis; 11. fixed frame; 12. hopper; 2. mixing barrel; 21. discharge pipe; 22. electric valve; 23. hose; 24. weighing sensor; 3. grouting pipeline; 31. grouting pump; 32. high-pressure pipe; 33. hole sealer body; 4. water tank; 41. water supply pipe; 411. first switch valve; 42. water outlet pipe; 421. second switch valve; 422. water pump; 43. clean water pipeline; 44. water injection pipe; 441. third switch valve; 442. first solenoid valve; 443. branch pipe; 45. fourth switch valve; 451. spray pipe; 452. nozzle; 46. return pipe; 461. second solenoid valve; 462. fifth switch valve; 47. level meter body; 48. overflow pipe; 5. vertical feeder body ;51. Material level meter body;6. Loading assembly;61. Support frame;611. First slide;62. Moving frame;621. First roller;622. Connecting plate;623. Third slide;624. Second hydraulic cylinder;63. First hydraulic cylinder;64. First support rod;641. Second roller;65. Second support rod;651. Third roller;66. Lifting frame;661. Second slide;67. Connecting rod;68. Loading hopper;69. Third hydraulic cylinder;7. Stirring assembly;71. Fixed rod;72. Driving motor;73. Rotating rod;731. Plug-in slot;74. Stirring plate;741. Stirring rod;742. Reinforcing rod;75. Plug-in rod;751. Bearing;8. Electric control cabinet body;81. Controller;82. Display screen. DETAILED DESCRIPTION

[0042] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0043] The following is combined with Figure 1 To Attachment Fig.12 The present invention is described in detail with reference to specific embodiments.

[0044] like Figures 1 to 12 As shown, the present invention provides a skid-mounted integrated stirring and grouting device, comprising a base frame 1, a pair of stirring barrels 2 are connected to the upper surface of the base frame 1, and a plurality of stirring barrels 2 may also be provided. In the present embodiment, the number of the stirring barrels 2 is two.

[0045] Each mixing barrel 2 is fixedly connected to a discharge pipe 21 at the bottom, and an electric valve 22 is fixedly installed on each discharge pipe 21, and the electric valve 22 controls the opening and closing of the corresponding discharge pipe 21. A hose 23 is fixedly connected between the two electric valves 22, and the hose 23 is fixedly connected to the grouting pipeline 3. As another embodiment of the present application, when there are multiple mixing barrels 2, each electric valve 22 is fixedly connected to a hose 23, and each hose 23 is connected to the grouting pipeline 3.

[0046] A grouting pump 31 is fixedly connected to the upper surface of the base frame 1, the grouting pipe 3 is fixedly connected to the feed port of the grouting pump 31, the discharge port of the grouting pump 31 is fixedly connected to a high-pressure pipe 32, and the end of the high-pressure pipe 32 away from the grouting pump 31 is fixedly connected to the sealer body 33.

[0047] A water tank 4 is fixedly connected to the upper surface of the base frame 1, and a water supply pipe 41 is fixedly connected to the bottom of the water tank 4. The water supply pipe 41 is connected to an external water source, and water is replenished into the water tank 4 through the water supply pipe 41. A first switch valve 411 for controlling the opening and closing of the water supply pipe 41 is fixedly connected to the water supply pipe 41.

[0048] The bottom of the water tank 4 is fixedly connected with a water outlet pipe 42, a second switch valve 421 is fixedly connected to the water outlet pipe 42, the second switch valve 421 is fixedly connected with a water pump 422, and the water pump 422 is fixedly connected to the upper surface of the bottom frame 1. The water pump 422 is fixedly connected with a clean water pipeline 43, the clean water pipeline 43 is fixedly connected with a water injection pipe 44, the water injection pipe 44 is fixedly connected with a third switch valve 441, and the water injection pipe 44 is connected with one of the mixing barrels 2.

[0049] The water injection pipe 44 is fixedly connected to a branch pipe 443, and the branch pipe 443 is connected to another mixing barrel 2. The water injection pipe 44 and the branch pipe 443 are respectively fixedly connected to a first solenoid valve 442. As another embodiment of the present application, when there are multiple mixing barrels 2, the number of branch pipes 443 is set according to the number of mixing barrels 2, and each branch pipe 443 is respectively connected to a corresponding mixing barrel 2, and each branch pipe 443 is respectively provided with a corresponding first solenoid valve 442.

[0050] One end of the clean water pipe 43 away from the water pump 422 is fixedly connected to the fourth switch valve 45 , the fourth switch valve 45 is fixedly connected to the spray pipe 451 , and one end of the spray pipe 451 away from the fourth switch valve 45 is fixedly connected to the spray head 452 .

[0051] The clean water pipeline 43 is fixedly connected with a return pipe 46 , to which a second solenoid valve 461 and a fifth switch valve 462 are fixedly connected. The return pipe 46 is fixedly connected with the water tank 4 .

[0052] Two pairs of vertical feeder bodies 5 are fixedly connected to the upper surface of the base frame 1, and the discharge port of the vertical feeder body 5 is placed above the mixing barrel 2. Each mixing barrel 2 corresponds to a pair of vertical feeder bodies 5. The reagents required in the slurry mixing process are added to the corresponding vertical feeder body 5, and the reagents are added to the mixing barrel 2 through the vertical feeder body 5. As another embodiment of the present application, when there are multiple mixing barrels 2, the vertical feeder body 5 is arranged in multiple pairs, and a pair of vertical feeder bodies 5 corresponds to one mixing barrel 2.

[0053] The integrated device also includes a feeding assembly 6, in which the aggregate required for slurry mixing is placed, and the aggregate is added to the mixing barrel 2 through the feeding assembly 6. A fixing frame 11 is fixedly connected to the base frame 1, and the fixing frame 11 is fixedly connected to a feed hopper 12 set in a corresponding number to the mixing barrel 2, and each feed hopper 12 is respectively placed above the corresponding mixing barrel 2. The feeding assembly 6 adds the aggregate to the mixing barrel 2 through the feed hopper 12. Each mixing barrel 2 is connected to a stirring assembly 7, and the stirring assembly 7 stirs the material in the mixing barrel 2.

[0054] After the aggregate is added to one of the mixing barrels 2, the first solenoid valve 442 corresponding to the mixing barrel 2 is opened, and the water in the water tank 4 is added to one of the mixing barrels 2 through the water injection pipe 44 under the action of the water pump 422. After the water injection volume reaches the required amount, the first solenoid valve 442 is closed. The stirring component 7 stirs the materials in the mixing barrel 2 so that the materials in the mixing barrel 2 are fully mixed to form a slurry. While one of the mixing barrels 2 is stirring the materials, the feeding component 6 can add the aggregate to another mixing barrel 2, and the first solenoid valve 442 corresponding to the mixing barrel 2 is opened, and water is injected into the mixing barrel 2 through the branch pipe 443. After the water injection volume reaches the required amount, the corresponding first solenoid valve 442 is closed, and the stirring component 7 stirs the materials in the mixing barrel 2.

[0055] After the mixing is completed, the sealer body 33 is plugged into the on-site grouting hole, and the sealer body 33 is connected and fixed to the grouting hole. One of the electric valves 22 is opened, and the slurry in the mixing barrel 2 is injected into the grouting hole through the grouting pump 31. After the slurry in the mixing barrel 2 is discharged, the corresponding electric valve 22 is closed, and the other electric valve 22 is opened to continue the grouting work. After the slurry in one of the mixing barrels 2 is discharged, the aggregate and the agent are added to the corresponding mixing barrel 2, and the above water injection and mixing work are repeated. By setting two mixing barrels 2, when one of the mixing barrels 2 is discharged, the other mixing barrel 2 continues to prepare the slurry, which can ensure the continuity of production capacity, meet the construction site with large production capacity requirements, and provide continuous and stable production capacity. As another embodiment of the present application, when there are multiple mixing barrels 2, when one of the mixing barrels 2 is discharged, the remaining mixing barrels 2 continue to prepare the slurry.

[0056] During the process of injecting water into the mixing barrel 2, the second solenoid valve 461 opens, and water returns to the water tank 4 through the return pipe 46. By controlling the closing degree of the fifth switch valve 462, the return water flow in the return pipe 46 is controlled, thereby controlling the water injection flow into the mixing barrel 2.

[0057] The loading assembly 6 includes a support frame 61, a mobile frame 62 is arranged above the support frame 61, a first roller 621 is installed on the lower surface of the mobile frame 62, a first slide groove 611 is arranged on the upper surface of the mobile frame 62, the first roller 62 is placed in the first slide groove 611, and the first roller 621 is rollingly connected to the first slide groove 611. A pair of first hydraulic cylinders 63 are fixedly connected to the side wall of the support frame 61, and a pair of connecting plates 622 are fixedly connected to the side wall of the mobile frame 62. The connecting plates 622 are arranged one-to-one with the first hydraulic cylinders 63. The piston rod of the first hydraulic cylinder 63 is fixedly connected to the connecting plate 622. The mobile frame 62 is driven to move along the length direction of the first slide groove 611 by the extension and contraction of the piston rod of the first hydraulic cylinder 63.

[0058] The mobile frame 62 is hinged with a pair of first support rods 64, and a second roller 641 is installed at the end of the first support rod 64 away from the mobile frame 62. A pair of second support rods 65 are provided between the two first support rods 64, and the second support rod 65 is hinged to the first support rod 64. A lifting frame 66 is hinged at the top of the second support rod 65, and a second slide groove 661 is provided on the inner wall of the lifting frame 66. The second roller 641 is placed in the second slide groove 661, and the second roller 641 is rollingly connected to the second slide groove 661. A third roller 651 is installed at the end of the second support rod 65 away from the lifting frame 66, and a third slide groove 623 is provided on the inner wall of the mobile frame 62. The third roller 651 is placed in the third slide groove 623, and the third roller 651 is rollingly connected to the third slide groove 623.

[0059] A connecting rod 67 is rotatably connected between the two second support rods 65, and the movable frame 62 is hinged with a second hydraulic cylinder 624, and the piston rod of the second hydraulic cylinder 624 is fixedly connected to the connecting rod 67. When the piston rod of the second hydraulic cylinder 624 is extended, the piston rod of the second hydraulic cylinder 624 drives the connecting rod 67 to move upward, and the connecting rod 67 drives the first support rod 64 and the second support rod 65 to rotate upward, and the first support rod 64 and the second support rod 65 rotate relatively, the second roller 641 moves in the second slide groove 661, and the third roller 651 moves in the third slide groove 623, and the lifting frame 66 moves upward. When the piston rod of the second hydraulic cylinder 624 is retracted, the piston rod of the second hydraulic cylinder 624 drives the connecting rod 67 to move downward, and the connecting rod 67 drives the first support rod 64 and the second support rod 65 to rotate downward, and the lifting frame 66 moves downward.

[0060] An upper hopper 68 is provided above the lifting frame 66. The side of the upper hopper 68 close to the mixing barrel 2 is hinged to the lifting frame 66. A pair of third hydraulic cylinders 69 are hinged to the upper surface of the lifting frame 66. The piston rod of the third hydraulic cylinder 69 is hinged to the side wall of the upper hopper 68. Aggregates are placed in the upper hopper 68. The lifting frame 66 drives the upper hopper 68 to rise until the upper hopper 68 is higher than the feed hopper 12. Then the piston rod of the third hydraulic cylinder 69 extends. The piston rod of the third hydraulic cylinder 69 drives the upper hopper 68 to flip to the side close to the feed hopper 12. The aggregates in the upper hopper 68 fall into the mixing barrel 2, completing the loading work. Then the piston rod of the third hydraulic cylinder 69 contracts, so that the upper hopper 68 returns to its original position. The lifting frame 66 moves downward to the bottom. The staff adds aggregates to the upper hopper 68. Then the upper hopper 68 loads the mixing barrel 2 where the aggregates need to be added.

[0061] The stirring assembly 7 includes a pair of fixed rods 71 ​​fixedly connected to the upper surface of the stirring barrel 2, a driving motor 72 is fixedly connected to the upper surface of the fixed rods 71, an output shaft of the driving motor 72 is fixedly connected to a rotating rod 73, and a side wall of the rotating rod 73 is fixedly connected to four stirring plates 74, the output shaft of the driving motor 72 drives the rotating rod 73 to rotate, the rotating rod 73 drives the stirring plates 74 to rotate, and the stirring plates 74 stir the material in the stirring barrel 2.

[0062] Each stirring plate 74 is fixedly connected to a plurality of stirring rods 741, and the stirring plate 74 drives the stirring rods 741 to rotate, and the stirring rods 741 stir the material more fully. A reinforcing rod 742 is fixedly connected between the upper stirring plate 74 and the lower stirring plate 74, and the reinforcing rod 742 can contact the material to further stir the material more fully.

[0063] The inner wall at the bottom of the mixing barrel 2 is fixedly connected with a plug rod 75, and a bearing 751 is fixedly sleeved on the outside of the plug rod 75. The lower surface of the rotating rod 73 is upwardly provided with a plug groove 731, and the bearing 751 is tightly plugged into the plug groove 731. During the rotation of the rotating rod 73, the bearing 751 rotates, and the plug rod 75 and the bearing 751 support the rotating rod 73, reducing the possibility of bending of the rotating rod 73 during the rotation.

[0064] Four weighing sensors 24 are fixedly connected to the lower surface of each mixing barrel 2 . The weighing sensors 24 are fixedly connected to the upper surface of the base frame 1 . The weighing sensors 24 are used to detect and output the weight of the aggregate added into the mixing barrel 2 .

[0065] The base frame 1 is fixedly connected with an electric control cabinet body 8, which is used to provide power to the electrical components in this solution. A controller 81 is provided inside the electric control cabinet body 8, and the controller 81 can be a plc controller. The controller 81 is electrically connected to a display screen 82 outside the electric control cabinet body 8, a weighing sensor 24 is electrically connected to the controller 81, and the controller 81 is electrically connected to the vertical feeder body 5. The feeding time of the vertical feeder body 5 is set in advance according to a certain weight ratio of the agent to the aggregate, and different feeding times of the vertical feeder body 5 correspond to adding different weights of agents into the mixing barrel 2.

[0066] The weighing sensor 24 sends the detected weight value to the controller 81 , and the controller 81 controls the working time of the vertical feeder body 5 corresponding to the mixing barrel 2 according to the weight value, and can automatically add the reagent according to the weight of the aggregate in the mixing barrel 2 .

[0067] The vertical feeder body 5 is fixedly connected with a level meter body 51, which is a radar level meter in the embodiment. The level meter body 51 is electrically connected to the controller 81, and the level meter body 51 detects the amount of medicine inside the vertical feeder body 5. The controller 81 sets the level threshold in advance, and the level meter body 51 transmits the detected medicine amount value to the controller 81. When the value is lower than the level threshold, the controller 81 controls the display screen 82 to display the medicine amount value, so that the staff can replenish the medicine in the vertical feeder body 5 in time according to the medicine amount value displayed on the display screen 82.

[0068] The inner wall at the top of the water tank 4 is fixedly connected with a liquid level meter body 47, which is a radar liquid level meter in this embodiment. The liquid level meter body 47 is electrically connected to the controller 81, and the liquid level meter body 47 detects the water level inside the water tank 4. The controller 81 sets the water level threshold in advance, and the liquid level meter body 47 transmits the detected liquid level value to the controller 81. When the value is lower than the liquid level threshold, the controller 81 controls the display screen 82 to display the liquid level value, so that the staff can replenish water in the water tank 4 in time according to the liquid level value displayed on the display screen 82.

[0069] An overflow pipe 48 is fixedly connected to the top side wall of the water tank 4. During the process of adding water to the water tank 4, when the water in the water tank 4 is full, the water in the water tank 4 overflows through the overflow pipe 48, reducing the possibility of danger caused by excessive water pressure inside the water tank 4 when the water in the water tank 4 is full.

[0070] The first solenoid valve 442 is electrically connected to the controller 81 , and the opening time of the first solenoid valve 442 is set in advance according to a certain weight ratio of water to aggregate. Different opening times of the first solenoid valve 442 correspond to adding different weights of water into the mixing barrel 2 .

[0071] The weighing sensor 24 sends the detected aggregate weight value to the controller 81 , and the controller 81 controls the opening time of the first solenoid valve 442 corresponding to the mixing barrel 2 according to the weight value, and can automatically add water according to the weight of the aggregate in the mixing barrel 2 .

[0072] The nozzle 452 can be used for temporary water use, and after the grouting is completed, the staff can hold the nozzle 452 to clean the inner wall of the mixing barrel 2.

[0073] The present application also discloses a skid-mounted stirring grouting integrated method, comprising the following steps:

[0074] S1. Adding aggregate: the lifting frame 66 rises to drive the upper hopper 68 to rise, and the third hydraulic cylinder 69 drives the upper hopper 68 to flip and add the aggregate into one of the mixing barrels 2;

[0075] S2, adding medicine and water: the weighing sensor 24 transmits the weight value to the controller 81, and the controller 81 controls the corresponding vertical feeder body 5 to work, and the vertical feeder body 5 adds medicine into the mixing barrel 2, and the controller 81 controls the corresponding first solenoid valve 442 to open, and adds water into the mixing barrel 2;

[0076] S3, stirring materials: the driving motor 72 drives the rotating rod 73 and the stirring plate 74 to rotate, and the stirring plate 74 stirs the materials in the stirring barrel 2. When one stirring barrel 2 stirs the materials, the aggregate is added to the other stirring barrel 2 in the above-mentioned manner, and the corresponding reagent and water are added to the stirring barrel 2 to stir the materials in the stirring barrel 2;

[0077] S4, discharging and grouting: after the mixing is completed, the sealer body 33 is plugged into the on-site grouting hole, and the sealer body 33 is connected and fixed to the grouting hole. One of the electric valves 22 is opened, and the slurry in the mixing barrel 2 is injected into the grouting hole through the grouting pump 31. After the slurry in the mixing barrel 2 is discharged, the corresponding electric valve 22 is closed, and the other electric valve 22 is opened to continue the grouting work. After the slurry in one of the mixing barrels 2 is discharged, aggregate, agent and water are added to the corresponding mixing barrel 2 for mixing. After the mixing is completed, the material is discharged and grouting is performed, and the above working process is repeated.

[0078] The present invention is further described above with the aid of specific embodiments. However, it should be understood that the specific description here should not be construed as limiting the essence and scope of the present invention. Various modifications made to the above embodiments by ordinary technicians in the field after reading this specification are all within the scope of protection of the present invention.

Claims

1. A skid-mounted stirring and grouting integrated device, characterized in that: include: A base frame (1), wherein at least two stirring barrels (2) are connected to the upper surface of the base frame (1), each stirring barrel (2) is fixedly connected to a discharge pipe (21), each discharge pipe (21) is fixedly mounted with an electric valve (22), the electric valve (22) is fixedly connected to a hose (23), the hose (23) is fixedly connected to a grouting pipe (3), the grouting pipe (3) is fixedly connected to a grouting pump (31), and each stirring barrel (2) is connected to a stirring assembly (7); A vertical feeder body (5), wherein the vertical feeder body (5) is arranged in a plurality of pairs, each mixing barrel (2) is provided with a pair of vertical feeder bodies (5), and the vertical feeder body (5) is used to add medicine into the mixing barrel (2); A loading component (6) is used to add aggregates into a plurality of mixing barrels (2) one by one.

2. A skid-mounted stirring and grouting integrated device according to claim 1, characterized in that: The upper surface of the base frame (1) is fixedly connected to a water tank (4); the water tank (4) is fixedly connected to a water outlet pipe (42); the water outlet pipe (42) is fixedly connected to a water pump (422); the water pump (422) is fixedly connected to a clean water pipe (43); the clean water pipe (43) is fixedly connected to a water injection pipe (44) for injecting water into one of the mixing barrels (2); the water injection pipe (44) is fixedly connected to branch pipes (443) for injecting water into other mixing barrels (2) in a one-to-one correspondence; and the water injection pipe (44) and the branch pipe (443) are respectively fixedly connected to a first solenoid valve (442).

3. The skid-mounted stirring and grouting integrated device according to claim 1, characterized in that: The loading assembly (6) comprises a support frame (61), the upper surface of the support frame (61) is slidably connected to a moving frame (62), the side wall of the support frame (61) is fixedly connected to a first hydraulic cylinder (63) for driving the moving frame (62) to move laterally, the piston rod of the first hydraulic cylinder (63) is fixedly connected to the moving frame (62), the moving frame (62) is hinged with a pair of first support rods (64), a pair of second support rods (65) are hinged between the two first support rods (64), the top end of the second support rod (65) is hinged with a lifting frame (66), and the second support rod (65) is hinged to the lifting frame (66). ) the lower end is slidably connected to the inner wall of the moving frame (62), the top of the first support rod (64) is slidably connected to the inner wall of the lifting frame (66), a connecting rod (67) is rotatably connected between the two second support rods (65), the moving frame (62) is hinged with a second hydraulic cylinder (624), the piston rod of the second hydraulic cylinder (624) is fixedly connected to the connecting rod (67), the top of the lifting frame (66) is hinged with a hopper (68), the lifting frame (66) is hinged with a third hydraulic cylinder (69), the piston rod of the third hydraulic cylinder (69) is hinged to the side wall of the hopper (68).

4. The skid-mounted stirring and grouting integrated device according to claim 1, characterized in that: The stirring assembly (7) comprises a fixed rod (71) fixedly connected to the upper surface of the stirring barrel (2), the fixed rod (71) being fixedly connected to a driving motor (72), the output shaft of the driving motor (72) being fixedly connected to a rotating rod (73), and the rotating rod (73) being fixedly connected to a plurality of stirring plates (74).

5. A skid-mounted stirring and grouting integrated device according to any one of claims 1 to 4, characterized in that: A weighing sensor (24) is fixedly connected to the bottom of each mixing barrel (2); an electric control cabinet body (8) for supplying power to electrical components is fixedly connected to the upper surface of the base frame (1); a controller (81) is arranged inside the electric control cabinet body (8); the controller (81) is electrically connected to the weighing sensor (24); the controller (81) is electrically connected to the vertical feeder body (5); and the controller (81) is electrically connected to the first solenoid valve (442).

6. The skid-mounted stirring and grouting integrated device according to claim 5, characterized in that: The controller (81) is electrically connected to a display screen (82) outside the electric control cabinet body (8); the vertical feeder body (5) is fixedly connected to a material level meter body (51); the material level meter body (51) is electrically connected to the controller (81); the water tank (4) is fixedly connected to a liquid level meter body (47); the liquid level meter body (47) is electrically connected to the controller (81).

7. The skid-mounted stirring and grouting integrated device according to claim 4, characterized in that: Each stirring plate (74) is fixedly connected to a stirring rod (741), and a reinforcing rod (742) is fixedly connected between the stirring plate (74) located above and the stirring plate (74) located below.

8. The skid-mounted stirring and grouting integrated device according to claim 4, characterized in that: The inner wall of the bottom of the mixing barrel (2) is fixedly connected with a plug-in rod (75), the outside of the plug-in rod (75) is fixedly sleeved with a bearing (751), and the lower surface of the rotating rod (73) is provided with a plug-in groove (731) for the bearing (751) to be plugged in.

9. The skid-mounted stirring and grouting integrated device according to claim 1, characterized in that: The clean water pipeline (43) is fixedly connected to a return water pipe (46), and a fifth switch valve (462) is fixedly connected to the return water pipe (46). The clean water pipeline (43) is fixedly connected to a spray pipe (451), and the spray pipe (451) is fixedly connected to a spray head (452).

10. The skid-mounted stirring and grouting integrated device according to claim 1, characterized in that: The grouting pump (31) is fixedly connected to a high-pressure pipe (32), and the end of the high-pressure pipe (32) is fixedly connected to a hole sealer body (33).

11. A skid-mounted stirring and grouting integrated method, comprising the skid-mounted stirring and grouting integrated device according to any one of claims 1 to 10, characterized in that: The steps include: S1. Adding aggregate: the lifting frame (66) rises to drive the upper hopper (68) to rise, and the third hydraulic cylinder (69) drives the upper hopper (68) to flip and add the aggregate into one of the mixing barrels (2); S2, adding medicine and water: the weighing sensor (24) transmits the weight value to the controller (81), the controller (81) controls the corresponding vertical feeder body (5) to work, the vertical feeder body (5) adds medicine into the mixing barrel (2), the controller (81) controls the corresponding first solenoid valve (442) to open, and adds water into the mixing barrel (2); S3, stirring the materials: the driving motor (72) drives the rotating rod (73) and the stirring plate (74) to rotate, and the stirring plate (74) stirs the materials in the stirring barrel (2). When one stirring barrel (2) stirs the materials, the aggregate is added to the other stirring barrel (2) in the above-mentioned manner, and the corresponding reagent and water are added to the stirring barrel (2) to stir the materials in the stirring barrel (2); S4, discharging and grouting: after the mixing is completed, the sealing device body (33) is plugged into the on-site grouting hole, and the sealing device body (33) is connected and fixed to the grouting hole. One of the electric valves (22) is opened, and the slurry in the mixing barrel (2) is injected into the grouting hole through the grouting pump (31). After the slurry in the mixing barrel (2) is discharged, the corresponding electric valve (22) is closed, and the other electric valve (22) is opened to continue grouting. After the slurry in one of the mixing barrels (2) is discharged, aggregate, reagent and water are added to the corresponding mixing barrel (2) for mixing. After the mixing is completed, the material is discharged and grouting is performed.

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