Stirrer capable of moving flexibly

Abstract

The utility model discloses a stirrer capable of moving flexibly, which relates to the technical field of soft foundation soil solidification, and comprises a moving trolley, the top of the moving trolley is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water adding valve, one side of the moving trolley is fixedly connected with a fixing frame, one side of the fixing frame is fixedly connected with a mixing cylinder, and the other side of the fixing frame is fixedly connected with a stirrer. The top of the mixing barrel is fixedly connected with a first servo motor, and the output end of the first servo motor extends into the mixing barrel and is fixedly connected with a stirring rod, the stirrer capable of moving flexibly cleans the inner wall of the mixing barrel through the arrangement of the mixing barrel, the stirring rod and a cleaning ring, so that repeated stirring is conveniently carried out, and the stirring efficiency is improved. The residue can be quickly and thoroughly cleaned after each stirring, and the influence of the residue of the curing agent on the subsequent operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of soft foundation soil solidification, in particular to a flexible movable stirrer. Background Technique

[0002] In order to expand the usable area of the land foundation, relevant projects such as reclamation from the sea, silt solidification, and soft foundation sludge solidification are currently carried out. During the construction of the above projects, a solidifying agent is added to the soft foundation soil with weak bearing capacity to change the aggregate structure of the soft foundation soil, increase the affinity between molecules in the soil, and solidify the soft foundation soil into solidified soil with stronger bearing capacity and lower water content.

[0003] After the existing stirrer performs one-time stirring, it is not convenient to clean the residues inside the stirrer, resulting in the remaining solidifying agent affecting the subsequent operations. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a flexible movable stirrer, which solves the problems raised in the above background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A flexible movable stirrer, including a mobile vehicle, the top of the mobile vehicle is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water filling valve, one side of the mobile vehicle is fixedly connected with a fixed frame, one side of the fixed frame is fixedly connected with a mixing cylinder, the top of the mixing cylinder is fixedly connected with a first servo motor, the output end of the first servo motor extends into the mixing cylinder and is fixedly connected with a stirring rod, the top of the mixing cylinder is fixedly connected with a first electric telescopic rod, the telescopic end of the first electric telescopic rod extends into the mixing cylinder and is fixedly connected with a driving ring, a through groove is opened inside the driving ring and on the outer side of the stirring rod, an annular cavity is opened inside the driving ring and on the outer side of the through groove, a toothed ring is slidably connected inside the annular cavity, the bottom end of the toothed ring is fixedly connected with two moving blocks, and the bottom ends of the two moving blocks extend below the driving ring and are fixedly connected with a cleaning ring, the bottom end of the through groove extends into the cleaning ring, a liquid cavity is opened inside the cleaning ring and on the outer side of the through groove, a plurality of first spray heads are fixedly connected to the outer side of the cleaning ring, a plurality of second spray heads are inlaid on the inner side of the cleaning ring, and one ends of the first spray heads and the second spray heads both extend into the liquid cavity.

[0006] Preferably, the top of the inner cavity of the annular cavity is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a transmission gear, and the transmission gear meshes with the outer side of the toothed ring.

[0007] Preferably, an air cavity is formed inside the driving ring and outside the annular cavity. A sealing ring is slidably connected inside the air cavity. The bottom end of the sealing ring is fixedly connected to the top of the cleaning ring. The top of the sealing ring is fixedly connected to a liquid pipe. One end of the liquid pipe passes through the sealing ring and extends into the liquid cavity.

[0008] Preferably, a pump is fixedly connected to the top of the water tank. One end of the pump is fixedly connected to a hose. One end of the hose extends into the air cavity. The other end of the pump extends into the water tank.

[0009] Preferably, four moving wheels are fixedly connected to the bottom of the moving vehicle. Two second electric telescopic rods are fixedly connected inside the moving vehicle and between the four moving wheels. The telescopic ends of the two second electric telescopic rods are both fixedly connected to support blocks.

[0010] Preferably, a controller is installed on one side of the water tank. A medicine adding port is fixedly connected to the top of the mixing cylinder. A sludge inlet channel is fixedly connected to the top of the mixing cylinder and on one side of the first servo motor. One ends of the medicine adding port and the sludge inlet channel both extend into the mixing cylinder. A discharge valve is fixedly connected to the bottom of the mixing cylinder.

[0011] The utility model provides a stirrer that can move flexibly, having the following beneficial effects:

[0012] 1. For the stirrer that can move flexibly, by providing a mixing cylinder, stirring rods and a cleaning ring, when the first electric telescopic rod is started, the first electric telescopic rod pushes the driving ring downward. At the same time, the output end of the second servo motor drives the transmission gear to rotate, so that the transmission gear drives the toothed ring to rotate, which drives the cleaning ring to rotate. The cleaning ring drives the first spray head and the second spray head to rotate. At the same time, the pump is started. The pump sucks the water inside the water tank, then discharges the liquid into the air cavity through the hose by the pump, then enters the liquid cavity through the liquid pipe, and finally sprays on the inner wall of the mixing cylinder through the first spray head to clean the inner wall of the mixing cylinder, so as to repeat the stirring, ensuring that the residues can be quickly and thoroughly cleaned after each stirring, and avoiding the influence of the residual curing agent on the subsequent operations.

[0013] 2. For the stirrer that can move flexibly, by providing the second spray head, the cleaning ring and the liquid cavity, while the cleaning ring drives the liquid cavity and the second spray head to rotate when moving downward inside the mixing cylinder, it can clean the inner wall of the mixing cylinder and the surface of the first electric telescopic rod. The inner wall of the mixing cylinder and the surface of the stirring rods can be cleaned by the sprayed water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom view of the cleaning ring of the present utility model;

[0016] Figure 3 This is the present utility model Figure 1 An enlarged view of part A.

[0017] In the figure: 1, mobile vehicle; 2, water tank; 3, pump; 4, first electric telescopic rod; 5, mixing cylinder; 6, first servo motor; 7, stirring rod; 8, chemical addition port; 9, sludge inlet passage; 10, driving ring; 11, annular cavity; 12, gear ring; 13, cleaning ring; 14, through groove; 15, air cavity; 16, sealing ring; 17, hose; 18, second servo motor; 19, transmission gear; 20, liquid pipe; 21, first spray head; 22, second spray head; 23, liquid cavity; 24, discharge valve; 25, fixing frame; 26, moving wheel; 27, second electric telescopic rod; 28, support block; 29, water filling valve. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Embodiment 1

[0020] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a stirrer that can move flexibly, including a mobile vehicle 1, a water tank 2 is fixedly connected to the top of the mobile vehicle 1, a water filling valve 29 is fixedly connected to the top of the water tank 2, a fixing frame 25 is fixedly connected to one side of the mobile vehicle 1, a mixing cylinder 5 is fixedly connected to one side of the fixing frame 25, a first servo motor 6 is fixedly connected to the top of the mixing cylinder 5, the output end of the first servo motor 6 extends into the mixing cylinder 5 and is fixedly connected to a stirring rod 7, a first electric telescopic rod 4 is fixedly connected to the top of the mixing cylinder 5, the telescopic end of the first electric telescopic rod 4 extends into the mixing cylinder 5 and is fixedly connected to a driving ring 10, a through groove 14 is opened inside the driving ring 10 and outside the stirring rod 7, an annular cavity 11 is opened inside the driving ring 10 and outside the through groove 14, a gear ring 12 is slidably connected inside the annular cavity 11, the bottom end of the gear ring 12 is fixedly connected to two moving blocks, and the bottom ends of the two moving blocks extend below the driving ring 10 and are fixedly connected to a cleaning ring 13, the bottom end of the through groove 14 extends into the cleaning ring 13, a liquid cavity 23 is opened inside the cleaning ring 13 and outside the through groove 14, a plurality of first spray heads 21 are fixedly connected to the outside of the cleaning ring 13, a plurality of second spray heads 22 are inlaid on the inner side of the cleaning ring 13, and one ends of the first spray heads 21 and the second spray heads 22 both extend into the liquid cavity 23.

[0021] A second servo motor 18 is fixedly connected to the top of the inner cavity of the annular cavity 11. The output end of the second servo motor 18 is fixedly connected to a transmission gear 19. The transmission gear 19 meshes with the outer side of the toothed ring 12. The toothed ring 12 can be driven to rotate by the transmission gear 19.

[0022] An air cavity 15 is provided inside the driving ring 10 and outside the annular cavity 11. A sealing ring 16 is slidably connected inside the air cavity 15. The bottom end of the sealing ring 16 is fixedly connected to the top of the cleaning ring 13. The top of the sealing ring 16 is fixedly connected to a liquid pipe 20. One end of the liquid pipe 20 passes through the sealing ring 16 and extends into the liquid cavity 23. When the toothed ring 12 drives the cleaning ring 13 to rotate through the moving block, while the cleaning ring 13 drives the first spray head 21 and the second spray head 22 to rotate, the cleaning ring 13 drives the sealing ring 16 to move along the inside of the air cavity 15.

[0023] A pump 3 is fixedly connected to the top of the water tank 2. One end of the pump 3 is fixedly connected to a hose 17. One end of the hose 17 extends into the air cavity 15. The other end of the pump 3 extends into the water tank 2. The water inside the water tank 2 can be pumped out for use through the pump 3.

[0024] Four moving wheels 26 are fixedly connected to the bottom of the moving vehicle 1. Two second electric telescopic rods 27 are fixedly connected inside the moving vehicle 1 and between the four moving wheels 26. The telescopic ends of the two second electric telescopic rods 27 are both fixedly connected to a support block 28. When it is necessary to move this stirrer, the telescopic ends of the second electric telescopic rods 27 drive the support block 28 to move upward, and then this stirrer can be pushed to move flexibly.

[0025] Embodiment 2

[0026] Please refer to Figure 1 , the present utility model provides a technical solution: A controller is installed on one side of the water tank 2. A medicine adding port 8 is fixedly connected to the top of the mixing cylinder 5. A sludge inlet passage 9 is fixedly connected to the top of the mixing cylinder 5 and on one side of the first servo motor 6. One ends of the medicine adding port 8 and the sludge inlet passage 9 both extend into the mixing cylinder 5. A discharge valve 24 is fixedly connected to the bottom of the mixing cylinder 5. The operation of this stirrer can be controlled through the controller.

[0027] In summary, for the flexible movable agitator, during use, the operator pushes the agitator to an appropriate position, and then the telescopic end of the second electric telescopic rod 27 pushes the support block 28 to move, limiting the position of the agitator through the support block 28. Then, sludge is input into the mixing cylinder 5 through the sludge inlet channel 9, and a curing agent is added into the mixing cylinder 5 through the chemical addition port 8. Then, the output end of the first servo motor 6 drives the stirring rod 7 to rotate, so that the stirring rod 7 mixes the sludge and the curing agent inside the mixing cylinder 5. After mixing, the discharge valve 24 is opened, and the sludge inside the mixing cylinder 5 falls out through the discharge valve 24. When it is necessary to clean the inner wall of the mixing cylinder 5 and the outer side of the stirring rod 7, the first electric telescopic rod 4 is started, so that the first electric telescopic rod 4 pushes the driving ring 10 to move downward. At the same time, the output end of the second servo motor 18 drives the transmission gear 19 to rotate, so that the transmission gear 19 drives the toothed ring 12 to rotate, so that the toothed ring 12 drives the cleaning ring 13 to rotate, so that the cleaning ring 13 drives the first nozzle 21 and the second nozzle 22 to rotate. At the same time, the pump 3 is started, the water in the water tank 2 is sucked in through the pump 3, and then the liquid is discharged into the air cavity 15 through the pump 3 through the hose 17, then enters the liquid cavity 23 through the liquid pipe 20, and finally is sprayed on the inner wall of the mixing cylinder 5 through the first nozzle 21 and on the outer side of the stirring rod 7 through the second nozzle 22 to clean the surface of the stirring rod 7 and the inner wall of the mixing cylinder 5. The waste water is discharged through the discharge valve 24. After cleaning the inner wall of the mixing cylinder 5 and the outer side of the first electric telescopic rod 4, the telescopic end of the first electric telescopic rod 4 drives the driving ring 10, the cleaning ring 13, the first nozzle 21 and the second nozzle 22 to move upward to the initial position.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A flexible movable stirrer, comprising a moving cart (1), characterized in that: A water tank (2) is fixedly connected to the top of the mobile vehicle (1). A water filling valve (29) is fixedly connected to the top of the water tank (2). A fixing frame (25) is fixedly connected to one side of the mobile vehicle (1). A mixing cylinder (5) is fixedly connected to one side of the fixing frame (25). A first servo motor (6) is fixedly connected to the top of the mixing cylinder (5). The output end of the first servo motor (6) extends into the mixing cylinder (5) and is fixedly connected to a stirring rod (7). A first electric telescopic rod (4) is fixedly connected to the top of the mixing cylinder (5). The telescopic end of the first electric telescopic rod (4) extends into the mixing cylinder (5) and is fixedly connected to a driving ring (10). A through groove (14) is formed inside the driving ring (10) and on the outer side of the stirring rod (7). An annular cavity (11) is formed inside the driving ring (10) and on the outer side of the through groove (14). A gear ring (12) is slidably connected inside the annular cavity (11). The bottom end of the gear ring (12) is fixedly connected to two moving blocks, and the bottom ends of the two moving blocks extend below the driving ring (10) and are fixedly connected to a cleaning ring (13). The bottom end of the through groove (14) extends into the cleaning ring (13). A liquid cavity (23) is formed inside the cleaning ring (13) and on the outer side of the through groove (14). A plurality of first spray heads (21) are fixedly connected to the outer side of the cleaning ring (13). A plurality of second spray heads (22) are inlaid on the inner side of the cleaning ring (13). One ends of the first spray heads (21) and the second spray heads (22) both extend into the liquid cavity (23).

2. The flexible movable stirrer according to claim 1, wherein: A second servo motor (18) is fixedly connected to the top of the inner cavity of the annular cavity (11). The output end of the second servo motor (18) is fixedly connected to a transmission gear (19). The transmission gear (19) meshes with the outer side of the gear ring (12).

3. A flexible movable stirrer according to claim 1, characterized in that: An air cavity (15) is formed inside the driving ring (10) and on the outer side of the annular cavity (11). A sealing ring (16) is slidably connected inside the air cavity (15). The bottom end of the sealing ring (16) is fixedly connected to the top of the cleaning ring (13). The top of the sealing ring (16) is fixedly connected to a liquid pipe (20). One end of the liquid pipe (20) passes through the sealing ring (16) and extends into the liquid cavity (23).

4. A flexible movable stirrer according to claim 1, wherein: A pump (3) is fixedly connected to the top of the water tank (2). One end of the pump (3) is fixedly connected to a hose (17). One end of the hose (17) extends into the air cavity (15). The other end of the pump (3) extends into the water tank (2).

5. A flexible movable stirrer according to claim 1, characterized in that: Four moving wheels (26) are fixedly connected to the bottom of the mobile vehicle (1). Two second electric telescopic rods (27) are fixedly connected inside the mobile vehicle (1) and between the four moving wheels (26). The telescopic ends of the two second electric telescopic rods (27) are both fixedly connected to a support block (28).

6. The flexible movable stirrer according to claim 1, wherein: A controller is installed on one side of the water tank (2). A chemical addition port (8) is fixedly connected to the top of the mixing cylinder (5). A sludge inlet channel (9) is fixedly connected to the top of the mixing cylinder (5) and on one side of the first servo motor (6). One ends of the chemical addition port (8) and the sludge inlet channel (9) both extend into the mixing cylinder (5). A discharge valve (24) is fixedly connected to the bottom of the mixing cylinder (5).

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