Container type grouting pump station

Abstract

The utility model discloses a container type grouting pump station, which relates to the field of grouting equipment, and adopts the technical scheme that the container type grouting pump station comprises a container, and a high-speed vortex pulping machine, a slurry storage barrel, a hydraulic grouting pump, a control cabinet, a water pump and a hydraulic grouting pump are mounted on the inner bottom surface of the container; a pulping machine water inlet pipe provided with a ball valve A is mounted on the high-speed vortex pulping machine, and a water inlet of the pulping machine water inlet pipe is connected with the water pump through a pipeline; the container type grouting pump station has the advantages that after grouting is finished, a grouting pipe, a power cable and a water pipe are dismantled, a container cabinet door is closed, and then the container type grouting pump station can be hoisted or forked to a transport vehicle and transferred to a next grouting site; and secondly, a worker only needs to control the operation of each device through the control cabinet and does not need to run to multiple places for operation, so that time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of grouting equipment, and more specifically, to a container-type grouting pump station. Background Art

[0002] Grouting is an engineering construction technique that involves injecting a slurry with specific properties into a stratum or structure to achieve purposes such as filling, reinforcement, and anti-seepage. During construction, specialized grouting equipment, such as slurry storage tanks, sludge pumps, and air compressors, is typically used to inject the prepared slurry under pressure into the desired location. The effectiveness of grouting depends on a variety of factors, including the properties of the slurry, the injection pressure, the injection volume, and the construction process. Grouting technology is widely used in construction, underground engineering, water conservancy, and other fields, and is crucial for improving the stability and safety of projects.

[0003] In traditional grouting operations, the mixer, grout storage tank, and grout pump are installed in separate areas, each with its own independent control mechanism. This forces operators to travel to multiple locations to perform grouting operations. Cables and piping between equipment must be repeatedly disassembled and reassembled when changing work sites. This workflow is both time-consuming and labor-intensive.

[0004] Therefore, in order to solve the above technical problems, this application proposes a container-type grouting pump station. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention aims to provide a containerized grouting pump station.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a container-type grouting pump station, comprising a container, wherein a high-speed eddy current pulping machine, a slurry storage barrel, a hydraulic grouting pump, a control cabinet, a water pump and a hydraulic grouting pump are installed on the bottom surface of the container;

[0007] The high-speed vortex pulping machine is equipped with a pulping machine water inlet pipe equipped with a ball valve A, and the water inlet of the pulping machine water inlet pipe is connected to the water pump through a pipeline;

[0008] The conical barrel flange at the lower part of the high-speed vortex pulping machine is connected to the inlet flange of the sludge pump by bolts, and the outlet flange of the sludge pump is connected to the ball valve B by bolts; the outlet of the ball valve B leads to the slurry storage barrel through a transfer pipe;

[0009] The end of the hydraulic grouting pump is provided with a grouting pump slurry suction pipe and a grouting pump slurry discharge pipe, and the bottom of the slurry storage barrel is provided with a slurry storage and discharge port connected to the grouting pump slurry suction pipe;

[0010] The control cabinet is connected to the ball valve B and ball valve A on the high-speed vortex pulping machine through an air pipe to control their connection status; the control cabinet is connected to the sludge pump motor, water pump motor, and hydraulic grouting pump motor through cables to control their start and stop.

[0011] Preferably, the container chassis is provided with forklift holes, the top of the container is provided with lifting corner pieces, and the wall panels on both sides of the container can be opened in a wing-like manner. The wall panels on both sides can be opened in a wing-like manner, which can provide great convenience in operation and maintenance.

[0012] Preferably, an admixture feeding port and a cement feeding port are provided on the upper portion of the high-speed vortex pulping machine.

[0013] Preferably, the ball valve A is a pneumatic two-way ball valve, and the ball valve B is a pneumatic three-way ball valve, which has two outlets, connected to the transfer pipe and the return pipe respectively, wherein the transfer pipe leads to the pulp storage barrel and the return pipe leads to the high-speed vortex pulping machine.

[0014] Preferably, an ultrasonic flow meter is installed on the water inlet pipe of the pulping machine, and a weighing module is provided at the bottom of the high-speed vortex pulping machine to realize the control of the cement slurry ratio.

[0015] Preferably, an electric motor equipped with a reducer is installed on the top of the slurry storage barrel, and the motor drives the stirring shaft inside the slurry storage barrel to rotate. The motor is connected to the control cabinet through a cable, so that its start and stop are controlled by the control cabinet. The motor drives the stirring shaft in the slurry storage barrel to rotate through the reducer to prevent slurry segregation.

[0016] Preferably, an air compressor is also installed on the inner bottom surface of the container. The motor of the air compressor is connected to the control cabinet through a cable, so that its start and stop are controlled by the control cabinet. The air compressor outlet is connected to the control cabinet through an air pipe. The start and stop of the air compressor and the adjustment of the air pressure are also controlled by the control cabinet, which is convenient for the operator to operate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The utility model installs various grouting equipment on a container, which is then controlled uniformly by a control cabinet. After the grouting is completed, the grouting pipes, power cables and water pipes are removed, and the container door is closed. The container-type grouting pump station can be hoisted or forked onto a transport vehicle and transported to the next grouting location. There is no need to repeatedly disassemble and assemble the cables and equipment pipelines. Secondly, the staff only needs to control the operation of each device through the control cabinet, and there is no need to run around to multiple locations for operation, which saves time and effort. This solves the problem in the background technology that the operator needs to run around to multiple locations for operation during grouting. When changing the work site, the cables and equipment pipelines need to be repeatedly disassembled and assembled. This work process is both time-consuming and labor-intensive.

[0019] 2. The utility model starts the motor on the top of the slurry storage barrel through the control cabinet, and the motor drives the stirring shaft in the slurry storage barrel through the reducer to prevent slurry segregation;

[0020] 3. When water is added to the high-speed vortex pulper through the pulper inlet pipe, the ultrasonic flowmeter starts to measure the amount of water A added simultaneously. When the amount of water A reaches the set value, the silo is notified to start conveying admixtures or cement in sequence. By comparing and calculating the real-time data B of the ultrasonic flowmeter and the weighing module, the weight of the added water, admixture and cement can be monitored to achieve control of the cement slurry ratio.

[0021] 4. The forklift hole of the utility model makes it easy for a forklift to insert and lift the container. The lifting corner piece on the top is designed to facilitate the use of cranes and other lifting equipment for lifting operations. For equipment in the container, such as high-speed eddy current pulping machines, the wall panels on both sides can be opened in a wing-like manner to provide great convenience in operation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is the front view of the utility model (only the bottom frame of the container is preserved);

[0025] Figure 3 This is a top view of the utility model (only the bottom frame part of the container is preserved).

[0026] In the figure: 1. Container; 2. High-speed vortex pulping machine; 3. Sludge pump; 4. Slurry storage barrel; 5. Hydraulic grouting pump; 6. Control cabinet; 7. Grouting pump suction pipe; 8. Grouting pump discharge pipe; 9. Speed ​​reducer; 10. Motor; 11. Transfer pipe; 12. Return pipe; 13. Pulping machine water inlet pipe; 14. Ball valve A; 15. Ultrasonic flowmeter; 16. Weighing module; 17. Water inlet; 18. Ball valve B; 19. Slurry discharge port; 20. Water pump; 21. Air compressor; 22. Admixture feeding port; 23. Cement feeding port. DETAILED DESCRIPTION

[0027] like Figure 1-3 As shown, the utility model provides a container-type grouting pump station, comprising a container 1, wherein a high-speed eddy current pulping machine 2, a slurry storage barrel 4, a hydraulic grouting pump 5, a control cabinet 6, a water pump 20 and a hydraulic grouting pump 5 are installed on the bottom surface of the container 1;

[0028] The high-speed vortex pulping machine 2 is provided with a pulping machine water inlet pipe 13 equipped with a ball valve A14, and the water inlet 17 of the pulping machine water inlet pipe 13 is connected to the water pump 20 through a pipeline;

[0029] The conical barrel flange at the lower part of the high-speed vortex pulping machine 2 is connected to the inlet flange of the sludge pump 3 by bolts, and the outlet flange of the sludge pump 3 is connected to the ball valve B18 by bolts; the outlet of the ball valve B18 is connected to the slurry storage barrel 4 through the transfer pipe 11. The upper part of the high-speed vortex pulping machine 2 is provided with an admixture feeding port 22 and a cement feeding port 23;

[0030] The end of the hydraulic grouting pump 5 is provided with a grouting pump suction pipe 7 and a grouting pump discharge pipe 8, and the bottom of the grout storage barrel 4 is provided with a grout storage outlet 19 connected to the grouting pump suction pipe 7;

[0031] The control cabinet 6 is connected to the ball valve B18 and the ball valve A14 on the high-speed vortex pulping machine 2 through an air pipe to control their connection status; the control cabinet 6 is connected to the motor of the sludge pump 3, the motor of the water pump 20, and the motor of the hydraulic grouting pump 5 through cables to control their start and stop.

[0032] When in use, connect the grouting pipe to the grouting pump outlet pipe 8, the power cable to the control cabinet 6, the water pipe to the water pump 20, the admixture screw conveyor to the admixture feeding port 22, and the cement screw conveyor to the cement feeding port 23. Then start the water pump 20 motor through the control cabinet 6, open the ball valve A14, and water is added to the high-speed vortex pulping machine 2 through the pulping machine water inlet pipe 13. After the water is heated, notify the silo to start conveying admixture or cement in turn; after the feeding is completed, control the ball valve B18 through the control cabinet 6 to connect the sludge pump 3 with the transfer pipe 11, and the slurry is pumped into the slurry storage barrel 4 for storage. When grouting is needed, pass Start the hydraulic grouting pump 5 through the control cabinet 6, and the slurry in the slurry storage barrel 4 is sucked into the grouting pump suction pipe 7 through the slurry outlet 19 of the slurry storage barrel 4. After the hydraulic grouting pump 5 is pressurized, it is pumped to the place where grouting is required through the grouting pump outlet pipe 8. After the grouting is completed, the grouting pipe, power cable and water pipe are removed, and the container 1 cabinet door is closed. The container 1 type grouting pump station can be hoisted or forklifted onto a transport vehicle and transported to the next grouting location without the need to repeatedly disassemble and assemble the cables and equipment pipelines. Secondly, the staff only needs to control the operation of each equipment through the control cabinet 6, and there is no need to run to multiple places for operation, which saves time and effort.

[0033] Among them, the top of the pulp storage barrel 4 is equipped with an electric motor 10 equipped with a speed reducer 9, which drives the stirring shaft inside the pulp storage barrel 4 to rotate. The electric motor 10 is connected to the control cabinet 6 through a cable, so that its start and stop are controlled by the control cabinet 6. When the slurry is stored in the pulp storage barrel 4, the electric motor 10 on the top of the pulp storage barrel 4 can be started through the control cabinet 6, and the electric motor 10 drives the stirring shaft in the pulp storage barrel 4 to rotate through the speed reducer 9 to prevent the slurry from segregating. The pulping machine water inlet pipe 13 An ultrasonic flow meter 15 is installed on the top, and a weighing module 16 is provided at the bottom of the high-speed vortex pulping machine 2. When water is added to the high-speed vortex pulping machine 2 through the pulping machine water inlet pipe 13, the ultrasonic flow meter 15 starts to measure the amount of water A added synchronously. After the water amount A reaches the set value, the silo is notified to start conveying admixtures or cement in turn. By comparing and calculating the real-time data B of the ultrasonic flow meter 15 and the weighing module 16, the weight of the added water, admixture and cement can be monitored to achieve control of the cement slurry ratio. The ball valve A14 is a pneumatic two-way ball valve, and the ball valve B18 is a pneumatic three-way ball valve, which has two outlets, which are respectively connected to the transfer pipe 11 and the return pipe 12, wherein the transfer pipe 11 leads to the slurry storage barrel 4, and the return pipe 12 leads to the high-speed vortex pulping machine 2, that is, it can By switching the position of the valve core of the ball valve B18 through the control cabinet 6, the sludge pump 3 can be switched between the states of being closed, connected to the transfer pipe 11, or connected to the return pipe 12. When the sludge pump 3 is connected to the transfer pipe 11, the slurry is pumped into the slurry storage barrel 4 for storage. When it is connected to the return pipe 12, the slurry will repeatedly enter the high-speed vortex pulping machine 2 under the drive of the pump. After sufficient water is added to the high-speed vortex pulping machine 2, the sludge pump 3 can be turned on. At this time, the sludge pump 3 is connected to the return pipe 12, and the silo is notified to start conveying admixtures or cement in turn. After the addition is completed, the sludge pump 3 runs for fifteen seconds to end the pulping. In this way, there is enough time for the high-speed vortex pulping machine 2 to repeatedly reprocess the slurry to make the slurry more evenly mixed, thereby improving the quality and efficiency of pulping.

[0034] Furthermore, an air compressor 21 is installed on the inner bottom surface of the container 1. The motor of the air compressor 21 is connected to the control cabinet 6 through a cable, so that its start and stop are controlled by the control cabinet 6. The outlet of the air compressor 21 is connected to the control cabinet 6 through an air pipe. The air compressor 21 can provide stable compressed air for the grouting process. During grouting, the compressed air can be used to stir the slurry to prevent the slurry from settling and condensing, ensure the uniformity of the slurry, and help to better push the slurry to the grouting site, thereby improving the grouting efficiency. The start and stop of the air compressor 21 and the adjustment of the air pressure (due to the connection of the air pipe) are also controlled by the control cabinet 6, which is convenient for the operator to operate. A forklift hole is provided on the chassis of the container 1, and a lifting corner piece is provided on the top of the container 1. The wall panels on both sides of the container 1 can be opened in a wing-like manner. The setting of the forklift hole allows the forklift to be easily inserted and lift the container 1. The lifting corner piece on the top is designed to facilitate the use of lifting equipment such as cranes for lifting operations. For equipment in the container 1, such as the high-speed eddy current pulping machine 2, the wall panels on both sides can be opened in a wing-like manner, which can provide great convenience in operation and maintenance.

[0035] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A containerized grouting pump station, characterized by: The container (1) comprises a high-speed eddy current pulping machine (2), a pulp storage barrel (4), a hydraulic grouting pump (5), a control cabinet (6), a water pump (20), and a hydraulic grouting pump (5); The high-speed vortex pulping machine (2) is equipped with a pulping machine water inlet pipe (13) equipped with a ball valve A (14), and the water inlet (17) of the pulping machine water inlet pipe (13) is connected to the water pump (20) through a pipeline; The conical barrel flange at the lower portion of the high-speed vortex pulping machine (2) is connected to the inlet flange of the sludge pump (3) by bolts, and the outlet flange of the sludge pump (3) is connected to the ball valve B (18) by bolts; the outlet of the ball valve B (18) leads to the slurry storage barrel (4) through the transfer pipe (11); The end of the hydraulic grouting pump (5) is provided with a grouting pump slurry suction pipe (7) and a grouting pump slurry discharge pipe (8), and the bottom of the slurry storage barrel (4) is provided with a slurry storage and discharge port (19) connected to the grouting pump slurry suction pipe (7); The control cabinet (6) is connected to the ball valve B (18) and the ball valve A (14) on the high-speed vortex pulping machine (2) through an air pipe, thereby controlling their connection status; the control cabinet (6) is connected to the motor of the sludge pump (3), the motor of the water pump (20), and the motor of the hydraulic grouting pump (5) through a cable, thereby controlling their start and stop.

2. A containerized grouting pump station according to claim 1, characterized in that: The bottom frame of the container (1) is provided with a forklift hole, the top of the container (1) is provided with a lifting corner piece, and the wall panels on both sides of the container (1) can be opened in a wing-spreading manner.

3. A containerized grouting pump station according to claim 1, characterized in that: The upper portion of the high-speed vortex pulping machine (2) is provided with an admixture feeding port (22) and a cement feeding port (23).

4. A containerized grouting pump station according to claim 1, characterized in that: The ball valve A (14) is a pneumatic two-way ball valve, and the ball valve B (18) is a pneumatic three-way ball valve, which has two outlets, respectively connected to the transfer pipe (11) and the return pipe (12), wherein the transfer pipe (11) leads to the pulp storage barrel (4), and the return pipe (12) leads to the high-speed vortex pulping machine (2).

5. The containerized grouting pump station according to claim 1, characterized in that: An ultrasonic flowmeter (15) is installed on the pulping machine water inlet pipe (13), and a weighing module (16) is provided at the bottom of the high-speed vortex pulping machine (2).

6. The containerized grouting pump station according to claim 1, characterized in that: An electric motor (10) equipped with a reducer (9) is installed on the top of the pulp storage barrel (4), and the stirring shaft inside the pulp storage barrel (4) is driven to rotate by the electric motor (10). The electric motor (10) is connected to the control cabinet (6) through a cable, so that the start and stop of the electric motor (10) is controlled by the control cabinet (6).

7. The containerized grouting pump station according to claim 1, characterized in that: An air compressor (21) is also installed on the inner bottom surface of the container (1). The motor of the air compressor (21) is connected to the control cabinet (6) via a cable, so that the start and stop of the air compressor (21) is controlled by the control cabinet (6). The outlet of the air compressor (21) is connected to the control cabinet (6) via an air pipe.

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