Hydrogel foam extinguishing agent mixing and foaming integrated equipment

Abstract

The invention discloses hydrogel foam extinguishing agent mixing and foaming integrated equipment, and relates to the technical field of fire fighting equipment, the hydrogel foam extinguishing agent mixing and foaming integrated equipment comprises a supporting bottom plate, a plurality of rollers are fixedly connected to the bottom end of the supporting bottom plate, and a handrail is fixedly connected to one side of the top end of the supporting bottom plate; a supporting box is fixedly connected to the side, away from the handrail, of the top end of the supporting bottom plate, a box door is formed in the front end face of the supporting box, a mixing tank is fixedly connected to the top end of the supporting box, sealing covers are fixedly connected to the upper end and the lower end of the mixing tank, and an access hole is fixedly connected to the outer wall of the mixing tank through a lock catch; and one side of the top end of the sealing cover is fixedly connected with a control valve. According to the mixing and foaming integrated equipment for the hydrogel foam extinguishing agent, the problems that the hydrogel mixing process is not uniform enough, the foaming process and the mixing process are always independent of each other, multiple pieces of equipment and complex operation procedures are needed, and the equipment cost and the operation difficulty are increased are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of fire-fighting equipment, in particular to a hydrogel foam fire-extinguishing agent mixing and foaming integrated equipment. Background Art

[0002] Hydrogel is a type of extremely hydrophilic three-dimensional network structure gel. It swells rapidly in water and can retain a large volume of water in this swollen state without dissolving. Hydrogel is made of natural or synthetic materials and is highly flexible and water-absorbent. Its network structure prevents it from dissolving when it swells in water. In existing firefighting work, hydrogel foam fire extinguishing agents are widely used due to their good fire extinguishing performance and stability.

[0003] Regarding the above-mentioned related technologies, it is believed that:

[0004] Patent number CN213376296U discloses an anti-oxidation mixing device for preparing an anti-reignition composite foam fire extinguishing agent, comprising a mixing device, a control end, a protrusion, and a U-shaped block. The mixing device is used in conjunction with the control end, the protrusion is fixedly connected to the control end, the U-shaped block is fixedly connected to the mixing device, the surface of the protrusion is in close contact with the surface of the U-shaped block, and a movable groove is provided inside the U-shaped block. This utility model, by providing a protrusion, a U-shaped block, two connecting mechanisms, and a pulling mechanism for coordinated use, the two connecting mechanisms being used inside the U-shaped block to achieve installation of the control end, and the pulling mechanism and the two connecting mechanisms being used in conjunction to achieve removal of the control end, has the advantage of allowing rapid maintenance of the control end.

[0005] These devices have certain drawbacks: The mixing process in some devices is not uniform, resulting in unstable extinguishing agent performance and affecting firefighting effectiveness. Furthermore, the foaming process is often independent of the mixing process, requiring multiple devices and complex operating procedures, increasing equipment costs and operational difficulty. Furthermore, traditional equipment lacks mobility, making it difficult to quickly reach the fire scene, hindering rescue efficiency. Summary of the Invention

[0006] In response to the shortcomings of the existing technology, the present invention provides an integrated equipment for mixing and foaming hydrogel foam fire extinguishing agents, which solves the problems that the hydrogel mixing process is not uniform enough, and the foaming process is often independent of the mixing process, requiring multiple devices and complex operating procedures, which increases equipment costs and operating difficulty.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an integrated device for mixing and foaming a hydrogel foam fire extinguishing agent, comprising a support base, a bottom end of the support base being fixedly connected to a plurality of rollers, a top side of the support base being fixedly connected to a handrail, a top side of the support base being fixedly connected to a support box away from the handrail, and a front end surface of the support box being provided with a box door;

[0008] The top of the support box is fixedly connected to a mixing tank, the upper and lower ends of the mixing tank are fixedly connected to sealing covers, the outer wall of the mixing tank is fixedly connected to an inspection port through a lock, the top side of the sealing cover is fixedly connected to a control valve, and the outer wall of the mixing tank is provided with a feeding mechanism.

[0009] Furthermore, the feeding mechanism includes a top fixing seat fixedly connected to the top center position of the mixing tank, the top of the top fixing seat is fixedly connected to a conduction pipeline, the top of the conduction pipeline is fixedly connected to a blind plate, and one side of the outer wall of the conduction pipeline is fixedly connected to a foam solution inlet pipeline, the end of the foam solution inlet pipeline away from the conduction pipeline is fixedly connected to a feed port, the top of the mixing tank is located on a side of the top fixing seat fixedly connected to a water inlet pipeline, the outer wall of the water inlet pipeline is fixedly connected to a water inlet pipe, the end of the water inlet pipe away from the water inlet pipeline is fixedly connected to the water inlet, the outer walls of the water inlet and the feed port are fixedly connected to connecting frames, and one end of the two connecting frames is fixedly connected to one side of the outer wall of the mixing tank.

[0010] Furthermore, a conduction pipe is fixedly connected to one side of the outer wall of the water inlet pipe, an end of the conduction pipe away from the water inlet pipe is fixedly connected to a transmission seat, the top of the transmission seat is fixedly connected to a conduction pipe near the center position, the top of the transmission seat is fixedly connected to transmission pipes at equal intervals, and multiple transmission pipes are fixedly connected to the inner tank at one end away from the transmission seat.

[0011] Furthermore, a stirring paddle is passed through the bottom end of the inner tank through a limiting seat, the bottom end of the stirring paddle is fixedly connected to a bottom fixing seat, the bottom end of the bottom fixing seat is fixedly connected to a power conduction seat, a motor drive rod is passed through one side of the outer wall of the power conduction seat, and the end of the motor drive rod away from the power conduction seat is fixedly connected to a servo motor.

[0012] Furthermore, the outer wall of the motor driving rod is located on one side of the servo motor and is fixedly connected to bevel gear one, one side of the outer wall of the bevel gear one is meshed with bevel gear two, the top of the bevel gear two is penetrated by connecting rod one, the top of the connecting rod one is meshed with bevel gear three through bevel gear two, one side of the outer wall of the bevel gear three is penetrated by connecting rod two, the outer wall of the connecting rod two is transmission-connected to a transmission gear set at one end away from bevel gear three, and the transmission gear set is penetrated by connecting rod three at one end away from connecting rod two.

[0013] Furthermore, the end of the connecting rod three away from the transmission gear set is fixedly connected to the bevel gear four, the outer wall side of the bevel gear four is meshed with the bevel gear five, the outer wall side of the bevel gear five is penetrated by a transmission rod, the outer wall of the transmission rod is penetrated by a connecting seat, the bottom end of the connecting seat is fixedly connected to the top of the transmission seat, the end of the transmission rod away from the bevel gear five is meshed with a connecting gear, the outer wall side of the connecting gear is meshed with a driving gear, the top of the driving gear is penetrated by a driving rod, and the outer wall side of the driving rod is penetrated by a driven gear.

[0014] Furthermore, a driving gear ring is meshed on one side of the outer wall of the driven gear, and a plurality of driven gears are transmission-connected to the inner wall of the driving gear ring, and the bottom ends of the plurality of driven gears are transmission-connected to the transmission wheel via a driving rod.

[0015] Furthermore, the outer wall of the mixing tank is fixedly connected to a plurality of foaming boxes, one side of the outer wall of the plurality of foaming boxes is fixedly connected to a fixing seat, the inner walls of the plurality of fixing seats are rotatably connected to a threaded rod, and the outer walls of the plurality of threaded rods are limitedly rotatably connected to a pressure block 1.

[0016] Furthermore, the top ends of the multiple threaded rods are connected to the transmission wheels through the transmission belt, the top ends of the multiple transmission wheels are fixedly connected to the driving rod, the bottom ends of the multiple transmission wheels on one side are fixedly connected to the rotating rod, the bottom ends of the multiple rotating rods are threadedly connected to the pushing rod, and the bottom end of the pushing rod is fixedly connected to the pressure block 2.

[0017] Furthermore, both sides of the inner walls of the multiple foaming boxes are fixedly connected with fixed plates, one side of the outer walls of the multiple fixed plates is fixedly connected with limiting grooves, and the inner walls of the multiple limiting grooves are slidably connected with pressing blocks 2.

[0018] The present invention has the following beneficial effects:

[0019] (1) Integrated equipment for mixing and foaming hydrogel foam fire extinguishing agents. This equipment realizes the integrated operation of mixing and foaming hydrogel foam fire extinguishing agents. Through the internally designed feeding mechanism, mixing mechanism and foaming mechanism, it realizes the continuous processing of raw materials such as foam solution and water from input, mixing to foaming. Compared with the traditional model that requires multiple devices to work together, this integrated equipment greatly simplifies the operation process. Operators do not need to frequently switch and debug between different devices, effectively reducing the risk of operational errors. At the same time, the reduction in the number of equipment directly reduces the equipment purchase cost, installation space requirements and subsequent maintenance costs.

[0020] (2) The equipment is equipped with a mixing and foaming integrated device for hydrogel foam fire extinguishing agents. The mixing device is equipped with a stirring paddle driven by a servo motor. The servo motor can accurately control the speed and stirring time of the stirring paddle according to the mixing requirements of the hydrogel foam fire extinguishing agents with different formulas. The unique structural design of the stirring paddle enables it to generate a strong and uniform stirring flow field when it rotates in the mixing tank, ensuring that the foam solution and water are fully convected, diffused and fused in the tank.

[0021] (3) The hydrogel foam extinguishing agent mixing and foaming integrated equipment is configured to transmit the power of the servo motor to the key foaming components through a multi-stage gear transmission system, such as bevel gears and transmission gear sets. During the transmission process, the high-precision meshing between the gears ensures stable power transmission without significant energy loss and transmission error. The power is transmitted to the threaded rod, driving the first and second pressure blocks to move in coordination. Under the precise guidance of the limit groove, the pressure blocks perform a uniform and stable extrusion action on the mixed liquid in the foaming box. This extrusion method can quickly break the surface tension of the mixed liquid, prompting a large number of tiny bubbles to be generated and evenly dispersed in the liquid, greatly improving the foaming efficiency.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the main view of the external structure of the present invention;

[0024] Figure 2 This is a front view of the multi-angle external structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the connection structure of the conducting pipeline of the present invention;

[0026] Figure 4 This is a schematic diagram of the inspection port connection structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the transmission base connection structure of the present invention;

[0028] Figure 6 This is a schematic diagram of the connection structure of the drive motor of the present invention;

[0029] Figure 7 This is a schematic diagram of the foaming box connection structure of the present invention;

[0030] Figure 8 This is a schematic diagram of the threaded rod connection structure of the present invention;

[0031] Figure 9 For the present invention Figure 6 Schematic diagram of the enlarged structure at A in the middle;

[0032] Figure 10 For the present invention Figure 8 Schematic diagram of the enlarged structure at point B in the middle.

[0033] In the figure, 1. Support base plate; 2. Roller; 3. Handrail; 4. Support box; 5. Box door; 6. Mixing tank; 7. Sealing cover; 8. Inspection port; 9. Control valve; 10. Feed inlet; 11. Foam solution inlet pipe; 12. Transmission pipe; 13. Blind plate; 14. Top fixing seat; 15. Connecting frame; 16. Water inlet; 17. Water inlet pipe; 18. Water inlet pipe; 19. Transmission pipe; 20. Transmission seat; 21. Transmission pipeline; 22. Inner tank; 23. Agitator paddle; 24. Limit seat; 25. Bottom fixing seat; 26. Power transmission seat; 27. Motor drive rod; 28. Servo motor. 29. Bevel gear one; 30. Bevel gear two; 31. Connecting rod one; 32. Bevel gear three; 33. Connecting rod two; 34. Transmission gear set; 35. Connecting rod three; 36. Bevel gear four; 37. Bevel gear five; 38. Connecting seat; 39. Transmission rod; 40. Connecting gear; 41. Driving gear; 42. Driving rod; 43. Driven gear; 44. Driving gear ring; 45. Foaming box; 46. Fixed seat; 47. Pressing block one; 48. Threaded rod; 49. Transmission belt; 50. Transmission wheel; 51. Rotating rod; 52. Push rod; 53. Pressing block two; 54. Limiting groove; 55. Fixed plate. DETAILED DESCRIPTION

[0034] 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.

[0035] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0036] See also Figures 1-10 The embodiment of the present invention provides a technical solution: an integrated device for mixing and foaming a hydrogel foam fire extinguishing agent, comprising a support base 1, a plurality of rollers 2 being fixedly connected to the bottom end of the support base 1, a handrail 3 being fixedly connected to one side of the top end of the support base 1, a support box 4 being fixedly connected to the side of the top end of the support base 1 away from the handrail 3, and a box door 5 being provided on the front end surface of the support box 4;

[0037] The top of the support box 4 is fixedly connected to a mixing tank 6, the upper and lower ends of the mixing tank 6 are fixedly connected to a sealing cover 7, the outer wall of the mixing tank 6 is fixedly connected to an inspection port 8 through a lock, the top side of the sealing cover 7 is fixedly connected to a control valve 9, and the outer wall of the mixing tank 6 is provided with a feeding mechanism.

[0038] In this embodiment, the equipment is based on a support base 1 as a basic support structure. The bottom end of the support base 1 is fixedly connected to a plurality of rollers 2 to facilitate the movement of the equipment. The top side of the support base 1 is fixedly connected to a handrail 3 to facilitate the operator to push the equipment. The top side of the support base 1 away from the handrail 3 is fixedly connected to a support box 4. The front end of the support box 4 is provided with a box door 5, which can be used to store related tools or equipment parts. The top of the support box 4 is fixedly connected to a mixing tank 6, which is used to mix the various components of the hydrogel foam fire extinguishing agent. The upper and lower ends of the mixing tank 6 are fixedly connected to a sealing cover 7 to ensure the sealing of the mixing process. The outer wall of the mixing tank 6 is fixedly connected to an inspection port 8 by a lock buckle, which facilitates the inspection and maintenance of the interior of the mixing tank 6. The top side of the sealing cover 7 is fixedly connected to a control valve 9 for controlling the pressure inside the mixing tank 6 and the inflow and outflow of liquid.

[0039] Specifically, the feeding mechanism includes a top fixing seat 14 fixedly connected to the top center position of the mixing tank 6, the top of the top fixing seat 14 is fixedly connected to the conduction pipeline 12, the top of the conduction pipeline 12 is fixedly connected to the blind plate 13, and the outer wall side of the conduction pipeline 12 is fixedly connected to the foam solution inlet pipeline 11, and the end of the foam solution inlet pipeline 11 away from the conduction pipeline 12 is fixedly connected to the feed port 10, the top of the mixing tank 6 is located on the side of the top fixing seat 14 and is fixedly connected to the water inlet pipeline 18, the outer wall side of the water inlet pipeline 18 is fixedly connected to the water inlet pipe 17, and the end of the water inlet pipe 17 away from the water inlet pipeline 18 is fixedly connected to the water inlet 16, the outer walls of the water inlet 16 and the feed port 10 are fixedly connected to the connecting frame 15, and one end of the two connecting frames 15 are fixedly connected to the outer wall side of the mixing tank 6.

[0040] In this embodiment, the feeding mechanism includes a top fixing seat 14 fixedly connected to the top of the mixing tank 6 near the center position, the top of the top fixing seat 14 is fixedly connected to the conducting pipe 12, and the top of the conducting pipe 12 is fixedly connected to the blind plate 13 to prevent impurities from entering. One side of the outer wall of the conducting pipe 12 is fixedly connected to the foam solution inlet pipe 11, and the end of the foam solution inlet pipe 11 away from the conducting pipe 12 is fixedly connected to the feed port 10 for inputting the foam solution. The top of the mixing tank 6 is fixedly connected to a water inlet pipe 18 on one side of the top fixing seat 14, and the outer wall of the water inlet pipe 18 is fixedly connected to a water inlet pipe 17, and the end of the water inlet pipe 17 away from the water inlet pipe 18 is fixedly connected to the water inlet 16 for inputting water. The outer walls of the water inlet 16 and the feed port 10 are both fixedly connected to a connecting frame 15, and one end of the two connecting frames 15 is fixedly connected to one side of the outer wall of the mixing tank 6 to ensure the stable connection of the feeding pipe.

[0041] Specifically, a conduction pipe 19 is fixedly connected to one side of the outer wall of the water inlet pipe 18, and the end of the conduction pipe 19 away from the water inlet pipe 18 is fixedly connected to the transmission seat 20. The top of the transmission seat 20 is fixedly connected to the conduction pipe 12 near the center position, and the top of the transmission seat 20 is fixedly connected to the transmission pipes 21 at equal intervals, and the ends of multiple transmission pipes 21 away from the transmission seat 20 are fixedly connected to the inner tank 22.

[0042] In this embodiment, a conduction pipe 19 is fixedly connected to one side of the outer wall of the water inlet pipe 18, and the end of the conduction pipe 19 away from the water inlet pipe 18 is fixedly connected to the transmission seat 20. The top of the transmission seat 20 is fixedly connected to the conduction pipe 12 near the center position, and the top of the transmission seat 20 is fixedly connected to the transmission pipes 21 at equal intervals. The ends of multiple transmission pipes 21 away from the transmission seat 20 are fixedly connected to the inner tank 22 to realize the transmission and distribution of water.

[0043] Specifically, a stirring paddle 23 is passed through the bottom end of the inner tank 22 through a limiting seat 24, the bottom end of the stirring paddle 23 is fixedly connected to a bottom fixing seat 25, the bottom end of the bottom fixing seat 25 is fixedly connected to a power conduction seat 26, a motor drive rod 27 is passed through one side of the outer wall of the power conduction seat 26, and the end of the motor drive rod 27 away from the power conduction seat 26 is fixedly connected to a servo motor 28.

[0044] In this embodiment, the position of the stirring paddle 23 can be accurately limited by the limit seat 24 to ensure that it will not deviate during the stirring process and ensure the uniformity of the stirring effect. The bottom fixing seat 25 is used to fix the stirring paddle 23 and connect the stirring paddle 23 to the power transmission seat 26. The power transmission seat 26 can effectively transmit the power of the motor drive rod 27 to the stirring paddle 23 to ensure that the stirring paddle 23 can rotate at a stable speed. The motor drive rod 27 is made of high-strength metal material with good wear resistance and fatigue resistance, and can withstand long-term rotation and torque. The servo motor 28 has high-precision speed control and stable power output, and can accurately adjust the speed of the stirring paddle 23 according to the mixing requirements to ensure that the foam solution and water in the mixing tank 6 can be fully mixed to form a uniform mixed liquid, thereby improving the performance stability of the hydrogel foam fire extinguishing agent.

[0045] Specifically, the outer wall of the motor drive rod 27 is located on one side of the servo motor 28 and is fixedly connected to a bevel gear 1 29. A bevel gear 2 30 is meshed with the outer wall of the bevel gear 1 29 on one side. A connecting rod 1 31 passes through the top of the bevel gear 2 30. The top of the connecting rod 1 31 is meshed with the bevel gear 3 32 through the bevel gear 2 30. A connecting rod 2 33 passes through one side of the outer wall of the bevel gear 3 32. The outer wall of the connecting rod 2 33 is connected to a transmission gear set 34 at one end away from the bevel gear 3 32. The transmission gear set 34 is penetrated by a connecting rod 3 35 at one end away from the connecting rod 2 33.

[0046] In this embodiment, by setting bevel gear 1 29 and bevel gear 2 30 to engage with each other, the power of the motor drive rod 27 is transmitted to connecting rod 1 31. Connecting rod 1 31 is used to connect bevel gear 2 30 and bevel gear 3 32 to further transmit the power. The transmission gear set 34 can change the speed and transmit the power, and adjust the size and direction of the power according to the needs of the foaming mechanism. The end of the transmission gear set 34 away from the connecting rod 2 33 is penetrated by the connecting rod 3 35. Through this series of gear transmission structures, the power of the servo motor 28 is effectively transmitted to the foaming mechanism, thereby realizing the coordinated work of mixing and foaming.

[0047] Specifically, the end of the connecting rod three 35 away from the transmission gear set 34 is fixedly connected to the bevel gear four 36, the outer wall side of the bevel gear four 36 is meshed with the bevel gear five 37, the outer wall side of the bevel gear five 37 is penetrated by a transmission rod 39, the outer wall of the transmission rod 39 is penetrated by a connecting seat 38, the bottom end of the connecting seat 38 is fixedly connected to the top of the transmission seat 20, the end of the transmission rod 39 away from the bevel gear five 37 is meshed with a connecting gear 40, the outer wall side of the connecting gear 40 is meshed with a driving gear 41, the top of the driving gear 41 is penetrated by a driving rod 42, and the outer wall side of the driving rod 42 is penetrated by a driven gear 43.

[0048] In this embodiment, bevel gear four 36 and bevel gear five 37 are arranged to mesh with each other to transmit power to the transmission rod 39. The connecting seat 38 is used to fix the transmission rod 39 to ensure that it does not shake during rotation. The transmission rod 39 is arranged to be meshed with a connecting gear 40 at one end away from the bevel gear five 37, and a driving gear 41 is meshed on one side of the outer wall of the connecting gear 40. The top of the driving gear 41 is penetrated by a driving rod 42, and the outer wall of the driving rod 42 is penetrated by a driven gear 43.

[0049] Specifically, a driving gear ring 44 is meshed on one side of the outer wall of the driven gear 43 , and a plurality of driven gears 43 are transmission-connected to the inner wall of the driving gear ring 44 . The bottom ends of the plurality of driven gears 43 are transmission-connected to the transmission wheel 50 through the driving rod 42 .

[0050] In this embodiment, a driving gear ring 44 is meshed with one side of the outer wall of the driven gear 43, and a plurality of driven gears 43 are connected to the inner wall of the driving gear ring 44. The bottom ends of the plurality of driven gears 43 are connected to the transmission wheel 50 through the driving rod 42. This series of gear transmission structures can effectively transmit power to each transmission wheel 50, providing stable power support for the foaming operation.

[0051] Specifically, the outer wall of the mixing tank 6 is fixedly connected to a plurality of foaming boxes 45, one side of the outer wall of the plurality of foaming boxes 45 is fixedly connected to a fixing seat 46, the inner wall of the plurality of fixing seats 46 is rotatably connected to a threaded rod 48, and the outer wall of the plurality of threaded rods 48 is limited and rotatably connected to a pressure block 1 47, the top ends of the plurality of threaded rods 48 are connected to a transmission wheel 50 through a transmission belt 49, the top ends of the plurality of transmission wheels 50 are fixedly connected to a driving rod 42, the bottom ends of the plurality of transmission wheels 50 on one side are fixedly connected to a rotating rod 51, the bottom ends of the plurality of rotating rods 51 are threadedly connected to a pushing rod 52, the bottom ends of the pushing rod 52 are fixedly connected to a pressure block 2 53, both sides of the inner wall of the plurality of foaming boxes 45 are fixedly connected to a fixing plate 55, one side of the outer wall of the plurality of fixing plates 55 is fixedly connected to a limiting groove 54, and the inner walls of the plurality of limiting grooves 54 are slidably connected to a pressure block 2 53.

[0052] In this embodiment, the outer wall of the mixing tank 6 is fixedly connected with a plurality of foaming boxes 45. The foaming boxes 45 are made of high-strength, corrosion-resistant materials and can withstand the pressure and erosion of chemicals during the foaming process. The fixing seat 46 is used to fix the threaded rod 48 to ensure that it does not move during the rotation process. The inner wall of the plurality of fixing seats 46 is rotatably connected with the threaded rod 48, and the outer wall of the plurality of threaded rods 48 is limited and rotatably connected with a pressure block 47. The top ends of the plurality of threaded rods 48 are all connected to the transmission wheel 50 through the transmission belt 49. The transmission belt 49 is made of high-strength, wear-resistant materials and can effectively transmit power, and transmit the rotation of the transmission wheel 50 to the threaded rod 48. When the transmission When the driving wheel 50 rotates, the transmission belt 49 drives the threaded rod 48 to rotate. When the threaded rod 48 rotates, it drives the pressure block 1 47 and the pressure block 2 53 to move. The pressure block 1 47 and the pressure block 2 53 evenly squeeze the mixed liquid in the foaming box 45, so that the mixed liquid produces rich foam in the foaming box 45. The inner walls of the multiple foaming boxes 45 are fixedly connected with fixed plates 55 on both sides, and the outer walls of the multiple fixed plates 55 are fixedly connected with limiting grooves 54 on one side. The inner walls of the multiple limiting grooves 54 are slidably connected with pressure blocks 2 53. The limiting grooves 54 can accurately limit the moving direction of the pressure block 2 53, ensuring that the pressure block 2 53 can smoothly squeeze the mixed liquid, thereby improving the consistency and stability of the foaming effect.

[0053] During operation, the operator pushes the support base plate 1 via the handrail 3 and uses the roller 2 to move the equipment to the desired position. The operator opens the door 5 of the support box 4, checks whether the tools and components stored inside are complete, and prepares for equipment operation. The external foam solution storage container is quickly connected to the foam solution inlet pipe 11 through the feed port 10. Under the action of gravity or external pressure, the foam solution flows through the foam solution inlet pipe 11 into the conduction pipe 12 and finally into the mixing tank 6. At the same time, the water source is connected to the water inlet pipe 17 through the water inlet 16. Water flows through the water inlet pipe 17, the water inlet pipe 18, and the conduction pipe 19 into the transmission seat 20. The water is then evenly distributed to the inner tank 22 by the transmission pipe 21 on the transmission seat 20, where it initially comes into contact with the foam solution in the mixing tank 6. The servo motor 28 is then started, and the servo motor 28 outputs power to rotate the motor drive rod 27. Motor drive rod 27 transmits power to stirring paddle 23 via bottom fixing base 25 and power transmission base 26. Stirring paddle 23 rotates at high speed in inner tank 22, fully stirring the foam solution and water in mixing tank 6. During the stirring process, control valve 9 can adjust the pressure inside mixing tank 6 and the flow of liquid as needed to ensure a stable mixing process and ensure that the foam solution and water are fully mixed to form a uniform mixture. As motor drive rod 27 rotates, bevel gear 1 29 on it rotates and meshes with bevel gear 2 30, transmitting power to connecting rod 1 31. Bevel gear 3 32 at the top of connecting rod 1 31 cooperates with connecting rod 2 33, and then transmits power to connecting rod 3 35 via transmission gear set 34. Connecting rod 35 transmits power to transmission rod 39 via bevel gear 4 36 and bevel gear 5 37. Rotation of transmission rod 39 sequentially drives connecting gear 40, drive gear 41, drive rod 42, and driven gear 43, which in turn rotates drive ring gear 44. Drive ring gear 44 drives multiple driven gears 43, achieving multi-stage power transmission and powering the foaming operation. Multiple driven gears 43 drive transmission wheel 50 via drive rod 42, which in turn drives threaded rod 48 via transmission belt 49. As threaded rod 48 rotates, pressure block 1 47, which is rotationally connected to it, and pressure block 2 53, which is connected via rotation rod 51 and push rod 52, move in a fixed direction within the constraints of limit slot 54. Pressure blocks 1 47 and 2 53 squeeze the mixed liquid within foaming chamber 45, producing abundant foam within the chamber, ultimately forming a hydrogel foam fire extinguishing agent.

[0054] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0055] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated device for mixing and foaming a hydrogel foam fire extinguishing agent, comprising a supporting base plate (1), characterized in that: The bottom end of the support base plate (1) is fixedly connected to a plurality of rollers (2), and the top side of the support base plate (1) is fixedly connected to an armrest (3), and the top side of the support base plate (1) away from the armrest (3) is fixedly connected to a support box (4), and the front end surface of the support box (4) is provided with a box door (5); The top of the support box (4) is fixedly connected to a mixing tank (6), the upper and lower ends of the mixing tank (6) are fixedly connected to a sealing cover (7), the outer wall of the mixing tank (6) is fixedly connected to an inspection port (8) via a lock, the top side of the sealing cover (7) is fixedly connected to a control valve (9), and the outer wall of the mixing tank (6) is provided with a feeding mechanism.

2. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 1, characterized in that: The feeding mechanism comprises a top fixing seat (14) fixedly connected to the top center position of the mixing tank (6), the top of the top fixing seat (14) is fixedly connected to the conducting pipe (12), the top of the conducting pipe (12) is fixedly connected to the blind plate (13), and one side of the outer wall of the conducting pipe (12) is fixedly connected to the foam solution inlet pipe (11), and the end of the foam solution inlet pipe (11) away from the conducting pipe (12) is fixedly connected to the feeding port (10). The top of the mixing tank (6) is fixedly connected to a water inlet pipe (18) on one side of the top fixing seat (14), and a water inlet pipe (17) is fixedly connected to one side of the outer wall of the water inlet pipe (18). The end of the water inlet pipe (17) away from the water inlet pipe (18) is fixedly connected to a water inlet (16), and the outer walls of the water inlet (16) and the feed port (10) are both fixedly connected to connecting frames (15), and one end of each of the two connecting frames (15) is fixedly connected to one side of the outer wall of the mixing tank (6).

3. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 2, characterized in that: A conduction pipe (19) is fixedly connected to one side of the outer wall of the water inlet pipe (18); an end of the conduction pipe (19) away from the water inlet pipe (18) is fixedly connected to a transmission seat (20); a top of the transmission seat (20) is fixedly connected to the conduction pipe (12) at a center position; a top of the transmission seat (20) is fixedly connected to transmission pipes (21) at equal intervals; and a plurality of transmission pipes (21) are fixedly connected to an inner tank (22) at one end away from the transmission seat (20).

4. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 3, characterized in that: The bottom end of the inner tank (22) is penetrated by a stirring paddle (23) through a limiting seat (24); the bottom end of the stirring paddle (23) is fixedly connected to a bottom end fixing seat (25); the bottom end of the bottom end fixing seat (25) is fixedly connected to a power transmission seat (26); a motor driving rod (27) is penetrated on one side of the outer wall of the power transmission seat (26); and a servo motor (28) is fixedly connected to the end of the motor driving rod (27) away from the power transmission seat (26).

5. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 4, characterized in that: The outer wall of the motor driving rod (27) is located on one side of the servo motor (28) and is fixedly connected to a bevel gear 1 (29); one side of the outer wall of the bevel gear 1 (29) is meshed with a bevel gear 2 (30); the top end of the bevel gear 2 (30) is penetrated by a connecting rod 1 (31); the top end of the connecting rod 1 (31) is meshed with a bevel gear 3 (32) through the bevel gear 2 (30); one side of the outer wall of the bevel gear 3 (32) is penetrated by a connecting rod 2 (33); the outer wall of the connecting rod 2 (33) is connected to a transmission gear set (34) at one end away from the bevel gear 3 (32); the transmission gear set (34) is penetrated by a connecting rod 3 (35) at one end away from the connecting rod 2 (33).

6. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 5, characterized in that: The end of the connecting rod three (35) away from the transmission gear set (34) is fixedly connected to the bevel gear four (36), the outer wall of the bevel gear four (36) is meshed with the bevel gear five (37), the outer wall of the bevel gear five (37) is penetrated by a transmission rod (39), the outer wall of the transmission rod (39) is penetrated by a connecting seat (38), the bottom end of the connecting seat (38) is fixedly connected to the top of the transmission seat (20), the end of the transmission rod (39) away from the bevel gear five (37) is meshed with a connecting gear (40), the outer wall of the connecting gear (40) is meshed with a driving gear (41), the top of the driving gear (41) is penetrated by a driving rod (42), and the outer wall of the driving rod (42) is penetrated by a driven gear (43).

7. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 6, characterized in that: A driving gear ring (44) is meshed with one side of the outer wall of the driven gear (43), and a plurality of driven gears 4 (3) are transmission-connected to the inner wall of the driving gear ring (44). The bottom ends of the plurality of driven gears (43) are transmission-connected to a transmission wheel (50) via a driving rod 4 (2).

8. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 1, characterized in that: The outer wall of the mixing tank (6) is fixedly connected to a plurality of foaming boxes (45), one side of the outer wall of each of the plurality of foaming boxes (45) is fixedly connected to a fixing seat (46), the inner walls of the plurality of fixing seats (46) are rotatably connected to a threaded rod (48), and the outer walls of the plurality of threaded rods (48) are limitedly rotatably connected to a pressure block (47).

9. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 8, characterized in that: The top ends of the plurality of threaded rods (48) are connected to transmission wheels (50) through transmission belts (49), the top ends of the plurality of transmission wheels (50) are fixedly connected to driving rods (42), the bottom ends of the plurality of transmission wheels (50) on one side are fixedly connected to rotating rods (51), the bottom ends of the plurality of rotating rods (51) are threadedly connected to push rods (52), and the bottom ends of the push rods (52) are fixedly connected to a second pressure block (53).

10. The hydrogel foam fire extinguishing agent mixing and foaming integrated equipment according to claim 8, characterized in that: Both sides of the inner walls of the plurality of foaming boxes (45) are fixedly connected to fixed plates (55), one side of the outer walls of the plurality of fixed plates (55) is fixedly connected to a limiting groove (54), and the inner walls of the plurality of limiting grooves (54) are slidably connected to a second pressing block (53).

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