Cooling equipment for manufacturing dry powder extinguishing agent

Abstract

The utility model discloses cooling equipment for manufacturing a dry powder extinguishing agent, which comprises a transport vehicle, a handrail, an extinguishing agent storage box, a discharge port, a protective door, a pulling groove, a water tank, a water inlet, a connecting pipe, a protective box, a motor box, an inlet, a water suction pump, a water conveying pipe, a driving motor, a rotating shaft, a cooling plate, a connecting rod, a stirring rod, a mounting seat, a damping mechanism, a hub, a connecting ring and a belt pulley, a handrail is fixedly installed at the upper end of the transport vehicle, a fire extinguishing agent storage box is fixedly installed at the upper end of the transport vehicle, a discharge port is fixedly installed at one end of the fire extinguishing agent storage box, a protective door is fixedly installed at the front end of the fire extinguishing agent storage box, and a pulling groove is fixedly installed at the front end of the protective door. A water inlet is fixedly installed at the upper end of the water tank, a connecting pipe is fixedly installed at one end of the water tank, a protection box is fixedly installed at one end of the connecting pipe, and a motor box is fixedly installed at the upper end of the fire extinguishing agent storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of dry powder fire extinguishing agent manufacturing, in particular to a cooling device for manufacturing dry powder fire extinguishing agent. Background Art

[0002] Dry powder fire extinguishing agent is a commonly used fire extinguishing material. It is made by mixing a fire extinguishing base material (such as baking soda, ammonium carbonate, ammonium phosphate, etc.) and an appropriate amount of lubricant (magnesium stearate, mica powder, talcum powder, etc.) and a small amount of moisture-proof agent (silicone) and then grinding them together to make fine particles.

[0003] The existing technology has the following problems: the existing cooling equipment for manufacturing dry powder fire extinguishing agents does not have a cooling plate with internal cold water circulation. After long-term use, the temperature of the cooling plate rises, resulting in poor cooling effect. In addition, the existing cooling equipment for manufacturing dry powder fire extinguishing agents does not have a stirring device, and the cooling effect of agglomerated dry powder fire extinguishing agents is poor, and the discharge efficiency is low. In addition, the existing cooling equipment for manufacturing dry powder fire extinguishing agents cannot be moved, and most of them are fixed on the ground and are relatively large in size.

[0004] In view of this, research and improvement are conducted on the existing problems, and a cooling device for manufacturing dry powder fire extinguishing agent is provided. The cooling device has a reasonable structural design. Through the arrangement of a transport vehicle and a handrail, the fire extinguishing agent storage tank and a water tank can be moved at will. Through the arrangement of a connecting ring and a pulley, while a driving motor drives one set of rotating shafts to rotate, the other two sets of rotating shafts can be driven to rotate. Through two sets of connecting rods of different sizes, one set can stir the fire extinguishing agent at the bottom of the fire extinguishing agent storage tank, and the other set can stir the fire extinguishing agent at the top of the fire extinguishing agent storage tank. The purpose is to solve the problem and improve the practical value through this technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cooling device for manufacturing dry powder fire extinguishing agent.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cooling device for manufacturing dry powder fire extinguishing agent, comprising: a transport vehicle, a handrail, a fire extinguishing agent storage box, a discharge outlet, a protective door, a pulling groove, a water tank, a water inlet, a connecting pipe, a protective box, a motor box, an inlet, a water pump, a water transport pipe, a driving motor, a rotating shaft, a cooling plate, a connecting rod, a stirring rod, a mounting seat, a shock absorbing mechanism, a wheel hub, a connecting ring, and a pulley. The upper end of the transport vehicle is fixedly installed with a handrail, the upper end of the transport vehicle is fixedly installed with a fire extinguishing agent storage box, one end of the fire extinguishing agent storage box is fixedly installed with a discharge outlet, the front end of the fire extinguishing agent storage box is fixedly installed with a protective door, the front end of the protective door is fixedly installed with a pulling groove, the upper end of the transport vehicle is fixedly installed with a water tank, the upper end of the water tank is fixedly installed with a water inlet, one end of the water tank is fixedly installed with a connecting pipe, and the connecting pipe A protection box is fixedly installed on one end of the fire extinguishing agent storage box, a motor box is fixedly installed on the upper end of the fire extinguishing agent storage box, an inlet is fixedly installed on one end of the fire extinguishing agent storage box, a water pump is fixedly installed inside the protection box, a water transport pipe is fixedly installed inside the connecting pipe, a driving motor is fixedly installed inside the motor box, a rotating shaft is fixedly installed on one end of the driving motor, a cooling plate is fixedly installed inside the fire extinguishing agent storage box, a connecting rod is fixedly installed on the lower end of the rotating shaft, a stirring rod is fixedly installed on the outer wall of the connecting rod, a mounting seat is fixedly installed on the lower end of the mounting seat, a shock absorbing mechanism is fixedly installed on the lower end of the shock absorbing mechanism, a wheel hub is fixedly installed on the lower end of the shock absorbing mechanism, a connecting ring is fixedly installed on the outer wall of the rotating shaft, and a pulley is fixedly installed on the outer wall of the connecting ring.

[0008] Preferably, the size of the fire extinguishing agent storage tank is larger than that of the water tank, and is located at one end close to the handrail. The number of the connecting pipes is set to be several and is arranged at one end of the water tank and the fire extinguishing agent storage tank.

[0009] Preferably, the number of the protection boxes is set to two groups, and they are respectively connected to two groups of connecting pipes, and the number of the water pumps is set to two groups, and they are arranged inside the protection boxes and connected to the water transport pipes.

[0010] Preferably, the number of the water transport pipes is set to several, and they respectively penetrate the interior of the water tank and the fire extinguishing agent storage tank, and are interconnected with the water pump and the cooling plate. The number of the rotating shafts is set to three groups, and one group is interconnected with the driving motor, and the other two groups are interconnected with the connecting rod.

[0011] Preferably, the number of connecting rods is set to two groups, and the sizes of the connecting rods in the two groups are different, the number of stirring rods is set to several and they are arranged on the outer wall of the connecting rods, and the number of mounting seats is set to four groups and they are arranged at the bottom end of the transport vehicle.

[0012] Preferably, the shock absorbing mechanism is composed of a shock absorber, a damping medium and a shock absorbing spring, and the number is set to four groups and interconnected with the mounting base, the number of the hubs is set to four groups and arranged at the lower end of the shock absorbing mechanism and interconnected, the number of the connecting rings is set to several and arranged on the outer wall of the rotating shaft, and the number of the pulleys is set to two groups and arranged on the outer wall of the connecting ring.

[0013] The utility model has the following beneficial effects: through the arrangement of the transport vehicle and the handrail, the fire extinguishing agent storage tank and the water tank can be moved at will; through the arrangement of the connecting ring and the pulley, while the driving motor drives one set of rotating shafts to rotate, the other two sets of rotating shafts can be driven to rotate; through two sets of connecting rods of different sizes, one set can stir the fire extinguishing agent at the bottom end of the fire extinguishing agent storage tank, while the other set stirs the fire extinguishing agent at the upper end of the fire extinguishing agent storage tank; through the arrangement of two sets of water pumps and water transport pipes, the water pumps and water transport pipes are used to pump the coolant from the water tank into the cooling plate and then pump it out from the cooling plate, so that the coolant can be recycled; through the shock absorbing mechanism composed of the damping medium, the shock absorber and the shock absorbing spring, the parts of the transport vehicle, the fire extinguishing agent storage tank and the water tank can be damped and earthquake-resistant while the transport vehicle is moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a cooling device for manufacturing a dry powder fire extinguishing agent proposed by the utility model;

[0015] Figure 2 This is a plan view of a cooling device for manufacturing a dry powder fire extinguishing agent proposed by the utility model;

[0016] Figure 3 This is an enlarged view of point A of a cooling device for manufacturing dry powder fire extinguishing agent proposed by the utility model.

[0017] Legend:

[0018] 1. Transport vehicle; 2. Handrail; 3. Fire extinguishing agent storage tank; 4. Discharge outlet; 5. Protective door; 6. Pulling trough; 7. Water tank; 8. Water inlet; 9. Connecting pipe; 10. Protective box; 11. Motor box; 12. Inlet; 13. Water pump; 14. Water transport pipe; 15. Driving motor; 16. Rotating shaft; 17. Cooling plate; 18. Connecting rod; 19. Stirring rod; 20. Mounting seat; 21. Shock absorption mechanism; 22. Hub; 23. Connecting ring; 24. Pulley. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] Reference Figure 1-3 , an embodiment provided by the utility model:

[0022] A cooling device for manufacturing dry powder fire extinguishing agent, comprising: a transport vehicle 1, a handrail 2, a fire extinguishing agent storage box 3, a discharge outlet 4, a protective door 5, a pulling groove 6, a water tank 7, a water inlet 8, a connecting pipe 9, a protective box 10, a motor box 11, an inlet 12, a water pump 13, a water transport pipe 14, a driving motor 15, a rotating shaft 16, a cooling plate 17, a connecting rod 18, a stirring rod 19, a mounting seat 20, a shock absorbing mechanism 21, a wheel hub 22, a connecting ring 23, and a pulley 24. The upper end of the transport vehicle 1 is fixedly installed with a handrail 2, the upper end of the transport vehicle 1 is fixedly installed with a fire extinguishing agent storage box 3, one end of the fire extinguishing agent storage box 3 is fixedly installed with a discharge outlet 4, the positive end of the fire extinguishing agent storage box 3 is fixedly installed with a protective door 5, the positive end of the protective door 5 is fixedly installed with a pulling groove 6, the upper end of the transport vehicle 1 is fixedly installed with a water tank 7, the upper end of the water tank 7 is fixedly installed with a water inlet 8, one end of the water tank 7 is fixedly installed with a connecting Tube 9, a protection box 10 is fixedly installed on one end of the connecting tube 9, a motor box 11 is fixedly installed on the upper end of the fire extinguishing agent storage box 3, an inlet 12 is fixedly installed on one end of the fire extinguishing agent storage box 3, a water pump 13 is fixedly installed inside the protection box 10, a water transport pipe 14 is fixedly installed inside the connecting tube 9, a driving motor 15 is fixedly installed inside the motor box 11, a rotating shaft 16 is fixedly installed on one end of the driving motor 15, a cooling plate 17 is fixedly installed inside the fire extinguishing agent storage box 3, a connecting rod 18 is fixedly installed on the lower end of the rotating shaft 16, and a stirring rod 19 is fixedly installed on the outer wall of the connecting rod 18, a mounting seat 20 is fixedly installed on the bottom end of the transport vehicle 1, a shock absorbing mechanism 21 is fixedly installed on the lower end of the mounting seat 20, a wheel hub 22 is fixedly installed on the lower end of the shock absorbing mechanism 21, a connecting ring 23 is fixedly installed on the outer wall of the rotating shaft 16, and a pulley 24 is fixedly installed on the outer wall of the connecting ring 23.

[0023] Specifically, the size of the fire extinguishing agent storage tank 3 is larger than that of the water tank 7 and is located at one end close to the handrail 2 . The number of connecting pipes 9 is set to be several and is disposed at one end of the water tank 7 and the fire extinguishing agent storage tank 3 .

[0024] Specifically, the number of the protection boxes 10 is set to two groups, and they are respectively connected to the two groups of connecting pipes 9 . The number of the water pumps 13 is set to two groups, and they are arranged inside the protection boxes 10 and are connected to the water transport pipes 14 .

[0025] Specifically, the number of water transport pipes 14 is set to be several, and they respectively penetrate the interior of the water tank 7 and the fire extinguishing agent storage tank 3, and are interconnected with the water pump 13 and the cooling plate 17. The number of rotating shafts 16 is set to be three groups, and one group is interconnected with the driving motor 15, and the other two groups are interconnected with the connecting rod 18.

[0026] Specifically, the number of connecting rods 18 is set to two groups, and the sizes of the connecting rods 18 in the two groups are different. The number of stirring rods 19 is set to several and they are arranged on the outer wall of the connecting rods 18. The number of mounting seats 20 is set to four groups and they are arranged at the bottom end of the transport vehicle 1.

[0027] Specifically, the shock absorbing mechanism 21 is composed of a shock absorber, a damping medium and a shock absorbing spring, and the number is set to four groups and interconnected with the mounting base 20. The number of hubs 22 is set to four groups and are arranged at the lower end of the shock absorbing mechanism 21 and are interconnected. The number of connecting rings 23 is set to several and are arranged on the outer wall of the rotating shaft 16. The number of pulleys 24 is set to two groups and are arranged on the outer wall of the connecting ring 23.

[0028] Working principle and process: First, the transport vehicle 1 can be moved at will by the staff using the handrail 2, and the coolant is sent into the water tank 7 from the water inlet 8, and the coolant is sent into the cooling plate 17 using the water transport pipe 14 and the water pump 13, and the fire extinguishing agent is sent in from the inlet 12, and the prepared fire extinguishing agent uses a driving motor 15 to drive the rotating shaft 16, and one group of rotating shafts 16 drives the connecting ring 23 and the pulley 24, and the connecting ring 23 and the pulley 24 drive the other two groups of rotating shafts 16, and the rotating shaft 16 will drive the connecting rod 18 and the stirring rod 19 to break up the agglomerated fire extinguishing agent.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for manufacturing dry powder fire extinguishing agent, comprising: A transport vehicle (1), a handrail (2), a fire extinguishing agent storage box (3), a discharge port (4), a protective door (5), a pulling groove (6), a water tank (7), a water inlet (8), a connecting pipe (9), a protective box (10), a motor box (11), an inlet (12), a water pump (13), a water transport pipe (14), a driving motor (15), a rotating shaft (16), a cooling plate (17), a connecting rod (18), a stirring rod (19), a mounting seat (20), a shock absorbing mechanism (21), a wheel hub (22), a connecting ring (23), and a pulley (24), characterized in that : A handrail (2) is fixedly mounted on the upper end of the transport vehicle (1); a fire extinguishing agent storage tank (3) is fixedly mounted on the upper end of the transport vehicle (1); a discharge port (4) is fixedly mounted on one end of the fire extinguishing agent storage tank (3); a protective door (5) is fixedly mounted on the front end of the fire extinguishing agent storage tank (3); a pulling groove (6) is fixedly mounted on the front end of the protective door (5); a water tank (7) is fixedly mounted on the upper end of the transport vehicle (1); a water inlet (8) is fixedly mounted on the upper end of the water tank (7); a connecting pipe (9) is fixedly mounted on one end of the water tank (7); A protection box (10) is fixedly mounted on one end of the connecting pipe (9), a motor box (11) is fixedly mounted on the upper end of the fire extinguishing agent storage box (3), an inlet (12) is fixedly mounted on one end of the fire extinguishing agent storage box (3), a water pump (13) is fixedly mounted inside the protection box (10), a water transport pipe (14) is fixedly mounted inside the connecting pipe (9), a driving motor (15) is fixedly mounted inside the motor box (11), a rotating shaft (16) is fixedly mounted on one end of the driving motor (15), and the fire extinguishing agent storage box (3) is fixedly mounted on one end of the fire extinguishing agent storage box (3). A cooling plate (17) is fixedly mounted inside the rotating shaft (16), a connecting rod (18) is fixedly mounted on the lower end of the rotating shaft (16), a stirring rod (19) is fixedly mounted on the outer wall of the connecting rod (18), a mounting seat (20) is fixedly mounted on the bottom end of the transport vehicle (1), a shock absorbing mechanism (21) is fixedly mounted on the lower end of the mounting seat (20), a wheel hub (22) is fixedly mounted on the lower end of the shock absorbing mechanism (21), a connecting ring (23) is fixedly mounted on the outer wall of the rotating shaft (16), and a pulley (24) is fixedly mounted on the outer wall of the connecting ring (23).

2. A cooling device for manufacturing dry powder fire extinguishing agent according to claim 1, characterized in that: The size of the fire extinguishing agent storage tank (3) is larger than the size of the water tank (7) and is arranged at one end close to the handrail (2). The number of the connecting pipes (9) is set to be several and is arranged at one end of the water tank (7) and the fire extinguishing agent storage tank (3).

3. The cooling device for manufacturing dry powder fire extinguishing agent according to claim 1, characterized in that: The number of the protection boxes (10) is set to two groups, and they are respectively connected to two groups of connecting pipes (9); the number of the water pumps (13) is set to two groups, and they are arranged inside the protection boxes (10) and are connected to the water transport pipes (14).

4. The cooling device for manufacturing dry powder fire extinguishing agent according to claim 1, characterized in that: The number of the water transport pipes (14) is set to be several, and they respectively penetrate the interior of the water tank (7) and the fire extinguishing agent storage tank (3), and are interconnected with the water pump (13) and the cooling plate (17). The number of the rotating shafts (16) is set to be three groups, one of which is interconnected with the driving motor (15), and the other two groups are interconnected with the connecting rod (18).

5. The cooling device for manufacturing dry powder fire extinguishing agent according to claim 1, characterized in that: The number of the connecting rods (18) is set to two groups, and the sizes of the connecting rods (18) in the two groups are different. The number of the stirring rods (19) is set to a plurality and is arranged on the outer wall of the connecting rods (18). The number of the mounting seats (20) is set to four groups and is arranged at the bottom end of the transport vehicle (1).

6. The cooling device for manufacturing dry powder fire extinguishing agent according to claim 1, characterized in that: The shock absorbing mechanism (21) is composed of a shock absorber, a damping medium and a shock absorbing spring, and the number of the shock absorbing mechanism (21) is set to four groups and is interconnected with the mounting seat (20); the number of the wheel hubs (22) is set to four groups and is arranged at the lower end of the shock absorbing mechanism (21) and is interconnected; the number of the connecting rings (23) is set to a plurality and is arranged on the outer wall of the rotating shaft (16); the number of the pulleys (24) is set to two groups and is arranged on the outer wall of the connecting ring (23).

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