Inhibitor spraying device and system

Abstract

The invention discloses a stopping agent spraying device and system, and relates to the field of spraying devices. The device comprises a stirring unit, the stirring unit comprises a stirring power device, a first stirring barrel and a second stirring barrel, a screw type stirring rod is arranged in the first stirring barrel, an anchor type stirring rod is arranged in the second stirring barrel, and the stirring power device can drive the screw type stirring rod and / or the anchor type stirring rod to rotate; the spraying unit comprises a spraying power device, a mixer and a spraying part, one end of the mixer is connected with the spraying part, the other end of the mixer is connected with the discharging end of the spraying power device through a pipeline, and the feeding end of the spraying power device is connected with the first stirring barrel and the second stirring barrel through pipelines; the spraying power device can convey materials in the first stirring barrel and / or the second stirring barrel to the mixer, and then the materials are sprayed out through the spraying component. According to the stopping agent spraying device and system, different materials can be stirred at the same time, and the stirring efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of spraying devices, and in particular to an inhibitor spraying device and system. Background Art

[0002] Inhibitors are a type of chemical substance that inhibits or delays the oxidation reaction of combustibles, reduces the combustion rate, or prevents combustion. They are widely used in fire and explosion prevention scenarios in coal mines, forests, chemicals, and other fields. There are many types of inhibitors, and there are three phases: solid, liquid, and gas. Therefore, the inhibitor needs to be stirred evenly before spraying. The different components and types of inhibitors result in different viscosities, so the appropriate stirring devices are also different. In the prior art, the stirring device of the inhibitor spraying equipment has a single structure, which can only achieve the stirring function of a single material, and cannot meet the needs of stirring multiple materials separately at the same time, resulting in low stirring efficiency. Therefore, there is an urgent need to design a technical solution that can achieve the simultaneous stirring of different materials and improve the stirring efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide an inhibitor spraying device and system to solve the problems existing in the above-mentioned prior art, which can realize the simultaneous stirring of different materials and improve the stirring efficiency.

[0004] To achieve the above object, the present invention provides the following solutions:

[0005] The present invention provides an inhibitor spraying device, comprising:

[0006] A stirring unit comprising a stirring power device, a first stirring barrel and a second stirring barrel, wherein the first stirring barrel is provided with a screw stirring rod, and the second stirring barrel is provided with an anchor stirring rod, wherein the stirring power device is capable of driving the screw stirring rod and / or the anchor stirring rod to rotate;

[0007] The spraying unit includes a spraying power device, a mixer and a spraying component. One end of the mixer is connected to the spraying component, and the other end is connected to the discharge end of the spraying power device through a pipeline. The feed end of the spraying power device is connected to the first stirring barrel and the second stirring barrel through a pipeline. The spraying power device can transport the material in the first stirring barrel and / or the second stirring barrel to the mixer, and then spray it out through the spraying component.

[0008] Preferably, the first stirring barrel and the second stirring barrel are coaxially arranged up and down, the stirring power device is transmission-connected to the top of the screw-type stirring rod, the bottom of the screw-type stirring rod passes through the bottom of the first stirring barrel and is sealed and rotatably connected to the position through which the bottom of the first stirring barrel passes; the bottom of the screw-type stirring rod is threadedly connected to the anchor-type stirring rod.

[0009] Preferably, it also includes a mixing barrel support plate; multiple mixing barrel support plates are arranged around the outside of the first mixing barrel and the second mixing barrel, and the upper part of the mixing barrel support plate is fixedly connected to the outer wall of the first mixing barrel, and the lower part of the mixing barrel support plate is fixedly connected to the outer wall of the second mixing barrel.

[0010] Preferably, it further comprises a U-shaped fixing bracket, wherein the U-shaped fixing bracket is fixedly connected to the top of the first mixing barrel, and the stirring power device is arranged on the U-shaped fixing bracket.

[0011] Preferably, the spraying power device includes a pneumatic double-cylinder grouting pump, which is externally connected to a power source; the feed end of the pneumatic double-cylinder grouting pump includes a first suction port and a second suction port, the first suction port is connected to the bottom of the side wall of the first mixing barrel through a pipeline, and an upper discharge port automatic valve is provided at the connection position, the second suction port is connected to the bottom of the side wall of the second mixing barrel through a pipeline, and a lower discharge port automatic valve is provided at the connection position; the discharge end of the pneumatic double-cylinder grouting pump includes a first discharge port and a second discharge port, the first discharge port is connected to the mixer through a first discharge port delivery pipe, and the second discharge port is connected to the mixer through a second discharge port delivery pipe.

[0012] Preferably, the stirring power device is a pneumatic motor, and an air inlet is provided on the pneumatic motor, and the air inlet is externally connected to the power source.

[0013] Preferably, the power source includes an air duct, one end of the air duct is connected to an external air compressor, and the other end is connected to a pneumatic two-piece, and an air duct connecting valve is provided on the air duct; a Y-shaped pipe is provided at the air outlet of the pneumatic two-piece, the air inlet of the Y-shaped pipe is connected to the air outlet of the pneumatic two-piece, one of the air outlets of the Y-shaped pipe is connected to the air inlet of the pneumatic motor, and the other air outlet of the Y-shaped pipe is connected to the pneumatic double-cylinder grouting pump.

[0014] The present invention also provides an inhibitor spraying system, comprising a walking unit, a vehicle frame and the inhibitor spraying device as described above; the walking unit is installed on the vehicle body, the vehicle frame is provided on the top of the vehicle body, and the inhibitor spraying device is arranged in the vehicle frame.

[0015] Preferably, the walking unit includes a track module symmetrically arranged on both sides of the bottom of the vehicle body frame, and the track module includes a track, a guide wheel, a track-supporting roller, a positioning module, an ultrasonic sensor and a laser rangefinder; the track is closed and wrapped around the two guide wheels, and a plurality of track-supporting rollers are provided between the two guide wheels, and the top of the track-supporting roller is in contact with the inner side of the top of the track; the guide wheel and the track-supporting roller are respectively movably arranged at the bottom of the vehicle body through the wheel axle; the positioning module is arranged at one end of the vehicle body frame, and can monitor the position of the vehicle body frame in real time; the ultrasonic sensor is arranged on the vehicle body frame, and can continuously scan the surrounding environment and detect obstacles; the laser rangefinder is arranged on one side of the vehicle body frame, and can provide distance information between the vehicle body frame and obstacles.

[0016] Preferably, the vehicle body frame is provided with a gas concentration monitor, a carbon monoxide concentration monitor, a temperature monitor and a humidity monitor, which can monitor the gas concentration, carbon monoxide concentration, temperature and humidity data in the environment surrounding the vehicle body in real time, and transmit the data to the parameter monitoring receiver on the vehicle body frame.

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

[0018] The present invention is provided with a first stirring barrel and a second stirring barrel. The first stirring barrel is provided with a screw-type stirring rod, and the second stirring barrel is provided with an anchor-type stirring rod. The two stirring barrels can hold inhibitors of different viscosities, and the stirring structures of the screw-type stirring rod and the anchor-type stirring rod are different, which are respectively suitable for stirring low-viscosity and high-viscosity inhibitors. Therefore, different types of inhibitors can be stirred simultaneously, and stirring rods with different structures are used for inhibitors of different viscosities, thereby improving the stirring efficiency. Through the coordinated work of the spraying unit and the stirring unit, the stirring and spraying functions of various materials are realized, and the material ratio and spraying parameters can be flexibly adjusted according to different working environments and needs, so as to efficiently complete the inhibitor spraying task, effectively prevent fire accidents, and ensure the safety of personnel and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. 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 any creative work.

[0020] Figure 1 Schematic diagram of the structure of the inhibitor spraying system in one or some embodiments of the present invention;

[0021] Figure 2 Schematic diagram of the structure of a stirring unit of an inhibitor spraying device in one or some embodiments of the present invention;

[0022] Figure 3 A schematic diagram of the structure of a stirring rod of an inhibitor spraying device in one or some embodiments of the present invention;

[0023] Figure 4 Schematic diagram of the structure of a spray unit of an inhibitor spraying system in one or some embodiments of the present invention;

[0024] Figure 5 Schematic diagram of the overall external structure of the inhibitor spraying system in one or some embodiments of the present invention.

[0025] Explanation of reference numerals: 1-air duct connecting valve; 2-pneumatic two-way fitting; 3-Y-type pipe; 4-automatic control valve; 5-pneumatic double-cylinder grouting pump; 6-air inlet; 7-pneumatic motor; 8-U-shaped fixing bracket; 9-screw stirring rod; 10-anchor stirring rod; 11-threaded connection; 12-first mixing barrel; 13-second mixing barrel; 14-mixing barrel support plate; 15-upper layer discharge port automatic valve; 16-lower layer discharge port automatic valve; 17-first suction port; 18-second suction port Outlet; 19-first discharge port; 20-second discharge port; 21-first discharge port feed pipe; 22-second discharge port feed pipe; 23-mixer; 24-spraying component; 25-gas concentration monitor; 26-carbon monoxide concentration monitor; 27-temperature monitor; 28-humidity monitor; 29-track; 30-guide wheel; 31-supporting wheel; 32-positioning module; 33-ultrasonic sensor; 34-laser rangefinder; 35-parameter monitoring receiver; 36-body frame. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0027] The purpose of the present invention is to provide an inhibitor spraying device and system to solve the problems existing in the above-mentioned prior art, which can realize the simultaneous stirring of different materials and improve the stirring efficiency.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] One object of the present invention is to provide a retardant spraying device, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, it includes: a stirring unit and a spraying unit, the stirring unit includes a stirring power device, a first stirring barrel 12 and a second stirring barrel 13, a screw stirring rod 9 is provided in the first stirring barrel 12, and an anchor stirring rod 10 is provided in the second stirring barrel 13, and the stirring power device can drive the screw stirring rod 9 and / or the anchor stirring rod 10 to rotate; the spraying unit includes a spraying power device, a mixer 23 and a spraying component 24, one end of the mixer 23 is connected to the spraying component 24, and the other end is connected to the discharge end of the spraying power device through a pipeline, and the feed end of the spraying power device is connected to the first stirring barrel 12 and the second stirring barrel 13 through a pipeline; the spraying power device can transport the material in the first stirring barrel 12 and / or the second stirring barrel 13 to the mixer 23, and then spray it out through the spraying component 24. The present invention is provided with a first stirring barrel 12 and a second stirring barrel 13. The first stirring barrel 12 is provided with a screw stirring rod 9, and the second stirring barrel 13 is provided with an anchor stirring rod 10. The two stirring barrels can contain inhibitors of different viscosities, and the screw stirring rod 9 and the anchor stirring rod 10 have different stirring structures, which are respectively suitable for stirring low-viscosity and high-viscosity inhibitors. Therefore, different types of inhibitors can be stirred simultaneously, and stirring rods with different structures are used for inhibitors of different viscosities, thereby improving the stirring efficiency. Through the coordinated work of the spraying unit and the stirring unit, the stirring and spraying functions of various materials are realized, and the material ratio and spraying parameters can be flexibly adjusted according to different working environments and needs, so that the inhibitor spraying task can be completed efficiently, effectively preventing fire accidents and ensuring the safety of personnel and equipment.

[0030] In one embodiment, the first stirring barrel 12 and the second stirring barrel 13 can be arranged in parallel, and the screw stirring rod 9 and the anchor stirring rod 10 can also be arranged in parallel. The two are connected by a transmission belt, and then a stirring power device is connected to one of the stirring rods to achieve synchronous rotation of the screw stirring rod 9 and the anchor stirring rod 10. Alternatively, a stirring power device can be connected to the screw stirring rod 9 and the anchor stirring rod 10 respectively to achieve separate control of the screw stirring rod 9 and the anchor stirring rod 10.

[0031] In addition to the above-mentioned arrangement, the first stirring barrel 12 and the second stirring barrel 13 may also adopt other arrangement forms. In one embodiment, the first stirring barrel 12 and the second stirring barrel 13 are coaxially arranged up and down, the stirring power device is connected to the top of the screw stirring rod 9 by transmission, the bottom of the screw stirring rod 9 passes through the bottom of the first stirring barrel 12, and is sealed and rotatably connected to the position where the bottom of the first stirring barrel 12 passes through, that is, a sealing ring is fixedly sealed at the position where the screw stirring rod 9 passes through the bottom of the first stirring barrel 12, the bottom of the screw stirring rod 9 passes through the sealing ring and is sealed and abutted against the sealing ring, which allows the screw stirring rod 9 to rotate, but the position where the bottom of the first stirring barrel 12 is penetrated will not leak; the bottom of the screw stirring rod 9 is threadedly connected to the anchor stirring rod 10, thereby realizing the function of using a stirring power device to drive the screw stirring rod 9 and the anchor stirring rod 10 to rotate synchronously.

[0032] In this embodiment, in order to enable the first mixing barrel 12 and the second mixing barrel 13 arranged vertically to be fixedly installed, a mixing barrel support plate 14 is designed; multiple mixing barrel support plates 14 are arranged around the outside of the first mixing barrel 12 and the second mixing barrel 13, and the upper portion of the mixing barrel support plate 14 is fixedly connected to the outer wall of the first mixing barrel 12, and the lower portion of the mixing barrel support plate 14 is fixedly connected to the outer wall of the second mixing barrel 13. The mixing barrel support plate 14 is used to connect the upper mixing barrel and the lower mixing barrel, ensuring the stability and sealing of the mixing barrels and preventing material leakage. In this embodiment, a U-shaped fixing bracket 8 is also provided. The U-shaped fixing bracket 8 is fixedly connected to the top of the first mixing barrel 12. The stirring power device is arranged on the U-shaped fixing bracket 8. The top of the screw-type stirring rod 9 is connected to the stirring power device by transmission. After the bottom of the screw-type stirring rod 9 passes through the bottom of the first mixing barrel 12, it is detachably connected to the anchor-type stirring rod 10 through the threaded connection part 11, thereby realizing the installation of the stirring power device and the two stirring rods. A screw-type stirring rod is a stirring rod structure formed by spiral stirring teeth on the side wall of the rod body; an anchor-type stirring rod 10 is a stirring rod structure formed by multiple smooth arc-shaped anchors symmetrically arranged on the rod body. In this embodiment, the screw-type stirring rod 9 and the anchor-type stirring rod 10 are respectively used for stirring low-viscosity and high-viscosity materials. They are connected by a threaded connection 11, allowing the corresponding stirring rod to be selected and removed according to the material state, improving stirring efficiency and flexibility.

[0033] During operation, the pneumatic motor 7 drives the screw-type stirring rod 9 and the anchor-type stirring rod 10 to thoroughly and evenly stir the materials in the barrel. The two stirring rods are connected by a threaded connection 11. When stirring high-viscosity materials, the anchor-type stirring rod 10 is used in the lower stirring barrel, while when stirring low-viscosity materials, the screw-type stirring rod 9 is used in the upper stirring barrel. If only one material needs to be stirred, one stirring rod can be selected according to the material state, and the other stirring rod can be removed through the threaded connection 11. A concentration sensor in the barrel monitors the stirring state. When the materials are fully mixed, the discharge port valve opens automatically or manually, and the first suction port 17 and the second suction port 18 suck the material out.

[0034] In one embodiment, the spraying power device includes a pneumatic double-cylinder grouting pump 5, which is externally connected to a power source; the feeding end of the pneumatic double-cylinder grouting pump 5 includes a first suction port 17 and a second suction port 18, the first suction port 17 is connected to the bottom of the side wall of the first mixing barrel 12 through a pipeline, and an upper discharge port automatic valve 15 is provided at the connection position, the second suction port 18 is connected to the bottom of the side wall of the second mixing barrel 13 through a pipeline, and a lower discharge port automatic valve 1 is provided at the connection position 6. The upper discharge port automatic valve 15 and the lower discharge port automatic valve 16 are electrically connected to a mature existing controller and can be automatically opened or closed according to the material state in the mixing barrel and the instructions of the controller to control the discharge process of the material; the discharge end of the pneumatic double-cylinder grouting pump 5 includes a first discharge port 19 and a second discharge port 20. The first discharge port 19 is connected to the mixer 23 through the first discharge port delivery pipe 21, and the second discharge port 20 is connected to the mixer 23 through the second discharge port delivery pipe 22. The pneumatic double-cylinder grouting pump 5 is a mature technology. This embodiment adopts a pneumatic double-cylinder grouting pump 5 with a dual-circuit independent design. The pneumatic double-cylinder grouting pump 5 belongs to the existing technology and is not elaborated. It can absorb liquids from two different containers at the same time and is suitable for two-component slurry or multi-liquid grouting scenarios. The pneumatic double-cylinder grouting pump 5 itself has dual slurry suction ports, independent pipelines and control functions. When the pneumatic twin-cylinder grouting pump 5 only needs to suck the material from one mixing barrel at a time, the materials in the two mixing barrels are alternately sucked and injected into the mixer 23. When the piston of one grouting cylinder moves backward, negative pressure is formed in the grouting cylinder, and the first suction port 17 or the second suction port 18 opens, sucking in the material from the mixing unit. The piston of the other grouting cylinder moves forward, pushing the material out of the first discharge port 19 or the second discharge port 20, and then transporting it to the mixer 23 through the first discharge port delivery pipe 21 or the second discharge port delivery pipe 22. The mixer 23 fully mixes the two materials, ensuring that the sprayed inhibitor solution has a uniform concentration and a good spraying effect.

[0035] In order to realize the function of sucking materials in two mixing barrels at the same time, the pneumatic double-cylinder grouting pump 5 of this embodiment realizes the function of sucking materials in two mixing barrels at the same time and synchronously delivering them to the mixer 23 through the linkage control of the mature two-position five-way reversing valve and the stroke valve: compressed air enters the same side of the two cylinders of the pneumatic double-cylinder grouting pump 5 through the two-position five-way reversing valve, pushing the piston to move backward synchronously. At this time, the slurry suction valves of the two cylinders are opened, and materials are sucked from the two mixing barrels respectively, and the grouting valve is closed to prevent the pressure backflow in the mixer 23; when the piston moves to the end of the stroke, the stroke valve is triggered, the reversing valve switches the airflow direction, the piston moves forward synchronously, the slurry suction valve is closed, and the grouting valve is opened. The two cylinders push the materials synchronously to the mixer 23 through the three-way pipeline, and use mechanical rigid connection or gas circuit synchronous control to ensure the consistency of the movement of the two cylinders, and the one-way valve group ensures the unidirectional flow of materials to avoid mixed flow, thereby realizing the precise synchronous suction and delivery of the materials in the two barrels; this structure and working process are mature technologies, so they are not described in detail.

[0036] In one embodiment, the stirring power device is a pneumatic motor 7, which is provided with an air inlet 6 connected to an external power source. Air inlet 6 provides compressed air to the pneumatic motor 7, which drives the rotation of either a screw-type stirring rod 9 or an anchor-type stirring rod 10. The appropriate stirring rod is selected based on the viscosity of the material for stirring. The uniformly stirred material is discharged through the upper discharge automatic valve 15 or the lower discharge automatic valve 16 and enters the spray unit for subsequent conveying and spraying.

[0037] In one embodiment, the power source includes an air duct, one end of the air duct is connected to an external air compressor, and the other end is connected to a pneumatic two-piece 2, and an air duct connecting valve 1 is provided on the air duct; a Y-shaped pipe 3 is provided at the air outlet of the pneumatic two-piece 2, and the air inlet 6 of the Y-shaped pipe 3 is connected to the air outlet of the pneumatic two-piece 2, one of the air outlets of the Y-shaped pipe 3 is connected to the air inlet 6 of the pneumatic motor 7, and the other air outlet of the Y-shaped pipe 3 is connected to the pneumatic double-cylinder grouting pump 5. The air duct is connected to the air duct connecting valve 1 to provide a power source for the device, and enters the existing mature pneumatic two-way fitting 2 to isolate oil and water, and adjust the wind pressure of the device. Behind the pneumatic two-way fitting 2 is a Y-shaped pipe 3, one end of which is connected to the automatic control valve 4 to provide a driving power source for the pneumatic double-cylinder grouting pump 5. The material of the mixing unit is sucked in from the first suction port 17 and the second suction port 18, and from the first discharge port 19 and the second discharge port through the first discharge port feed pipe 21 and the second discharge port feed pipe 22. After being mixed in the mixer 23, the two materials are sprayed out through the spraying component 24 to realize the extraction and spraying functions of the inhibitor.

[0038] The second object of the present invention is to provide a retardant spraying system, such as Figures 1 to 5As shown, it includes a traveling unit, a vehicle frame 36, and the above-mentioned inhibitor spraying device; the traveling unit is mounted on the vehicle body, a vehicle frame 36 is provided on the top of the vehicle body, and the inhibitor spraying device is disposed within the vehicle frame 36. The vehicle frame 36 provides support and mounting interfaces for the entire device, ensuring the stable operation of all components. The device has both automatic and manual control functions, offering flexible operation and adaptability to the needs of different scenarios. In automatic control mode, the controller automatically adjusts the operating parameters of each component based on monitoring data, achieving intelligent operation; in manual control mode, the operator can manually control the operation of the device based on on-site conditions to meet the operational requirements of specific scenarios. In automatic control mode, the controller automatically adjusts the operating parameters of the stirring unit, traveling unit, and spraying component 24 based on environmental parameters and material conditions fed back by the monitor, achieving efficient spraying of the inhibitor solution. In manual control mode, the operator can manually operate the operation of each component through the control panel to meet the operational requirements of different scenarios. Through the coordinated operation of various units, the entire device achieves the functions of stirring and spraying a variety of materials, improving the equipment's mobility and environmental adaptability, and ensuring operational safety and efficiency.

[0039] In one embodiment, the walking unit includes a track 29 module symmetrically arranged on both sides of the bottom of the vehicle frame 36, and the track 29 module includes a track 29, a guide wheel 30, a track roller 31, a positioning module 32, an ultrasonic sensor 33 and a laser rangefinder 34; the track 29 is closed and wrapped around the two guide wheels 30, and a plurality of track rollers 31 are provided between the two guide wheels 30, and the top of the track roller 31 contacts the inner side of the top of the track 29; the guide wheel 30 and the track roller 31 are respectively movably arranged at the bottom of the vehicle body through the wheel axle, and the guide wheel 30 is connected to a power device such as an engine; the positioning module 32 is arranged at one end of the vehicle frame 36, which can monitor the position of the vehicle frame 36 in real time, and the ultrasonic sensor 33 is arranged on the vehicle frame 36, which can continuously scan the surrounding environment and detect obstacles; the laser rangefinder 34 is arranged on one side of the vehicle frame 36, which can provide distance information between the vehicle frame 36 and the obstacle. The traveling unit utilizes a crawler track 29 design, coupled with guide wheels 30 and support rollers 31, for smooth movement. The positioning module 32, ultrasonic sensor 33, and laser rangefinder 34 work in tandem, enabling path planning and obstacle detection, enhancing maneuverability and adaptability. A gas concentration monitor 25, a carbon monoxide concentration monitor 26, a temperature monitor 27, and a humidity monitor 28 are mounted on the vehicle frame 36. These monitor real-time gas and carbon monoxide concentrations, temperature, and humidity data in the vehicle's surroundings, transmitting this data to a parameter monitoring receiver 35 on the vehicle frame 36. In operation, the traveling unit's positioning module 32, ultrasonic sensor 33, and laser rangefinder 34 work in tandem to achieve path planning and obstacle detection. The positioning module 32 monitors the vehicle's position in real time and transmits this data to the control system, enabling path planning and autonomous driving. The ultrasonic sensor 33 and laser rangefinder 34 continuously scan the surrounding environment, detecting obstacles and providing distance information, ensuring safe navigation in complex terrain. The gas concentration monitor 25, carbon monoxide concentration monitor 26, temperature monitor 27, and humidity monitor 28 monitor environmental parameters in real time and transmit the data to the parameter monitoring receiver 35. The parameter monitoring receiver 35 analyzes and processes the monitored environmental parameters in real time. When the monitored values exceed the preset safety threshold, it promptly issues an audible and visual alarm to remind the operator to take action. It also automatically adjusts the ratio of materials in the mixing barrel as needed to ensure that the sprayed inhibitor solution achieves the best effect.

[0040] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. An inhibitor spraying device, characterized in that: include: A stirring unit comprising a stirring power device, a first stirring barrel and a second stirring barrel, wherein the first stirring barrel is provided with a screw stirring rod, and the second stirring barrel is provided with an anchor stirring rod, wherein the stirring power device is capable of driving the screw stirring rod and / or the anchor stirring rod to rotate; The spraying unit includes a spraying power device, a mixer and a spraying component. One end of the mixer is connected to the spraying component, and the other end is connected to the discharge end of the spraying power device through a pipeline. The feed end of the spraying power device is connected to the first stirring barrel and the second stirring barrel through a pipeline. The spraying power device can transport the material in the first stirring barrel and / or the second stirring barrel to the mixer, and then spray it out through the spraying component.

2. The inhibitor spraying device according to claim 1, characterized in that: The first stirring barrel and the second stirring barrel are coaxially arranged up and down, the stirring power device is transmission-connected to the top of the screw-type stirring rod, the bottom of the screw-type stirring rod passes through the bottom of the first stirring barrel and is sealed and rotatably connected to the position through which the bottom of the first stirring barrel passes; the bottom of the screw-type stirring rod is threadedly connected to the anchor-type stirring rod.

3. The inhibitor spraying device according to claim 2, characterized in that: It also includes a mixing barrel support plate; multiple mixing barrel support plates are arranged around the outside of the first mixing barrel and the second mixing barrel, and the upper part of the mixing barrel support plate is fixedly connected to the outer wall of the first mixing barrel, and the lower part of the mixing barrel support plate is fixedly connected to the outer wall of the second mixing barrel.

4. The inhibitor spraying device according to claim 2, characterized in that: It also includes a U-shaped fixing bracket, which is fixedly connected to the top of the first mixing barrel, and the stirring power device is arranged on the U-shaped fixing bracket.

5. The inhibitor spraying device according to claim 1, characterized in that: The spraying power device includes a pneumatic double-cylinder grouting pump, which is externally connected to a power source; the feed end of the pneumatic double-cylinder grouting pump includes a first suction port and a second suction port, the first suction port is connected to the bottom of the side wall of the first mixing barrel through a pipeline, and an upper discharge port automatic valve is provided at the connection position, the second suction port is connected to the bottom of the side wall of the second mixing barrel through a pipeline, and a lower discharge port automatic valve is provided at the connection position; the discharge end of the pneumatic double-cylinder grouting pump includes a first discharge port and a second discharge port, the first discharge port is connected to the mixer through a first discharge port delivery pipe, and the second discharge port is connected to the mixer through a second discharge port delivery pipe.

6. The inhibitor spraying device according to claim 5, characterized in that: The stirring power device is a pneumatic motor. An air inlet is provided on the pneumatic motor, and the air inlet is externally connected to the power source.

7. The inhibitor spraying device according to claim 6, characterized in that: The power source includes an air duct, one end of the air duct is connected to an external air compressor, and the other end is connected to a pneumatic two-piece, and an air duct connecting valve is provided on the air duct; a Y-shaped pipe is provided at the air outlet of the pneumatic two-piece, the air inlet of the Y-shaped pipe is connected to the air outlet of the pneumatic two-piece, one of the air outlets of the Y-shaped pipe is connected to the air inlet of the pneumatic motor, and the other air outlet of the Y-shaped pipe is connected to the pneumatic double-cylinder grouting pump.

8. An inhibitor spraying system, characterized in that: It comprises a walking unit, a vehicle frame and the inhibitor spraying device according to any one of claims 1 to 7; the walking unit is installed on the vehicle body, the vehicle frame is provided on the top of the vehicle body, and the inhibitor spraying device is arranged in the vehicle frame.

9. The inhibitor spraying system according to claim 8, characterized in that: The walking unit includes a track module symmetrically arranged on both sides of the bottom of the vehicle body frame, and the track module includes a track, a guide wheel, a track-supporting roller, a positioning module, an ultrasonic sensor and a laser rangefinder; the track is closed and wrapped around the two guide wheels, and a plurality of track-supporting rollers are provided between the two guide wheels, and the top of the track-supporting roller contacts the inner side of the top of the track; the guide wheel and the track-supporting roller are respectively movably arranged at the bottom of the vehicle body through the wheel axle; the positioning module is arranged at one end of the vehicle body frame and can monitor the position of the vehicle body frame in real time; the ultrasonic sensor is arranged on the vehicle body frame and can continuously scan the surrounding environment and detect obstacles; the laser rangefinder is arranged on one side of the vehicle body frame and can provide distance information between the vehicle body frame and obstacles.

10. The inhibitor spraying system according to claim 8, characterized in that: The vehicle frame is provided with a gas concentration monitor, a carbon monoxide concentration monitor, a temperature monitor and a humidity monitor, which can monitor the gas concentration, carbon monoxide concentration, temperature and humidity data in the environment around the vehicle in real time and transmit the data to the parameter monitoring receiver on the vehicle frame.

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