Feeding mechanism for fire-fighting agent production

Abstract

The utility model discloses a charging mechanism for fire-fighting agent production, which comprises a charging main body, a damper assembly connected inside the charging main body, a damper structure connected to the outer wall of the damper assembly, a screening assembly connected to the upper end of the damper structure, and a vibration exciter structure connected to the lower end of the screening assembly. The lower end of the side, close to the vibration exciter structure, of the screening assembly is connected with a conveying pipe, the interior of the screening assembly is connected with a screening net structure, and the interior of the portion, close to the lower end of the screening net structure, of the screening assembly is connected with a screening inclined plate. Through the arrangement of a vibration exciter structure, a conveying pipe, a screening net structure and a screening inclined plate, the fire-fighting agent can be vibrated and screened, impurities in the fire-fighting agent can be separated out, and therefore the feeding and processing effects of the fire-fighting agent are good, and the purposes of solving problems and improving the practical value are achieved through the technology.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting agents, in particular to a feeding mechanism for producing fire fighting agents. Background Art

[0002] As a common fire extinguishing material, fire fighting agent is widely used in various fire fighting equipment and can effectively extinguish combustibles. Fire fighting agent is divided into flame retardant, fire extinguishing agent and decontamination agent, which are three important types of agents in the field of fire fighting and run through the whole process of fire prevention, fire extinguishing and decontamination. The sprayed powder has dense concentration and fine particles. It can form an isolation layer that hinders combustion when covering the solid combustion material. At the same time, it precipitates non-combustible gas, reduces the oxygen concentration in the air, and extinguishes the flame. The 8kg fire extinguisher can spray for 14 to 18 seconds, with a range of about 4.5m. It is suitable for extinguishing the initial fire of oil, flammable gas, electrical equipment and other items. Different raw materials need to be added during the processing of fire fighting agent.

[0003] However, when the fire-fighting agent is added, there will be impurities inside, which will affect the processing of the fire-fighting agent and make its fire-fighting effect poor.

[0004] In view of this, research and improvement are carried out on the existing problems, and a feeding mechanism for the production of fire-fighting agents is provided. Through the setting of a damper assembly, a shock absorber structure, a screening assembly, an exciter structure, a conveying pipe, a screening mesh structure, and a screening inclined plate, the fire-fighting agent can be vibrated and screened to separate the impurities inside it, thereby achieving a good effect of feeding and processing the fire-fighting agent. 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 feeding mechanism for fire fighting agent production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a feeding mechanism for the production of fire-fighting agents, comprising a feeding body, a damper assembly is fixedly connected inside the feeding body, a shock absorber structure is slidably connected to the outer wall of the damper assembly, a screening assembly is fixedly connected to the upper end of the shock absorber structure, a vibrator structure is fixedly connected to the lower end of the screening assembly, a conveying pipe is fixedly connected to the lower end of the screening assembly close to the vibrator structure, a screening mesh structure is fixedly connected inside the screening assembly, a screening inclined plate is fixedly connected to the inner part of the screening assembly close to the lower end of the screening mesh structure, a stirring body is fixedly connected to the lower end of the feeding body, and one end of the stirring body A stirring motor is fixedly connected, one end of the stirring motor is connected to a stirring shaft, the outer wall of the stirring shaft is fixedly connected to a stirring rod, the lower end of the stirring body is fixedly connected to a solenoid valve structure, the upper end of the feeding body is fixedly connected to a feeder, the upper end of the feeding body close to the feeder is fixedly connected to an exhaust pipe, the upper end of the exhaust pipe is rotatably connected to an air purification component, the interior of the air purification component is fixedly connected to a micro fan, the interior of the air purification component away from the lower end of the micro fan is plugged with a purification filter plate, the interior of the air purification component close to the lower end of the purification filter plate is fixedly connected to an adsorption filter plate, and the interior of the air purification component close to the lower end of the adsorption filter plate is plugged with a filter plate.

[0007] As a further description of the above technical solution:

[0008] The front side of the feeding body is rotatably connected with a closing door, and the outer wall of the screening component is clamped with a sealing cover plate.

[0009] As a further description of the above technical solution:

[0010] The number of the exciter structures is two groups, the number of the damper assemblies is several groups, and the number of the shock absorber structures is several groups.

[0011] As a further description of the above technical solution:

[0012] The inclination angle of the screening inclined plate is sixty degrees, and the outer wall of the conveying pipe is slidably connected to the stirring body.

[0013] As a further description of the above technical solution:

[0014] The feeder comprises a feed pipe and a feed hopper, and the size of the feed hopper is larger than that of the feed pipe. The lower end of the air purification component is rotatably connected with a sealing cover plate.

[0015] As a further description of the above technical solution:

[0016] Activated carbon is arranged inside the purification filter plate, diatomaceous earth adsorbent is arranged inside the adsorption filter plate, and adsorption cotton is arranged inside the filtration filter plate.

[0017] As a further description of the above technical solution:

[0018] The feeder is connected to the feeding body by welding, and the stirring body is connected to the feeding body by welding.

[0019] The utility model has the following beneficial effects:

[0020] A feeding mechanism for the production of fire-fighting agents can achieve vibration screening of fire-fighting agents through the arrangement of a damper component, a shock absorber structure, a screening component, an exciter structure, a conveying pipe, a screening net structure, and a screening inclined plate, so as to separate the impurities inside the fire-fighting agents, thereby achieving good effects in feeding and processing the fire-fighting agents; through the arrangement of a stirring body, a stirring motor, a stirring shaft, and a stirring rod, the fire-fighting agents can be stirred so that different raw materials are mixed evenly, and the raw materials can be prevented from solidifying and clogging, so that feeding can be carried out in time; through the arrangement of an air purification component, a micro-blower, a purification filter plate, an adsorption filter plate, and a filtering filter plate, the odor generated when the fire-fighting agents are added can be adsorbed and purified, thereby reducing the harm caused to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a feeding mechanism for fire fighting agent production proposed by the utility model;

[0022] Figure 2 This is a front plan view of the main part of the feeding mechanism for producing fire fighting agents proposed by the utility model;

[0023] Figure 3 The utility model is a partial front plan view of an air purification component of a feeding mechanism for producing fire-fighting agents.

[0024] Legend:

[0025] 1. Feeding body; 2. Damper assembly; 3. Shock absorber structure; 4. Screening assembly; 5. Vibrator structure; 6. Conveying pipe; 7. Screening mesh structure; 8. Screening inclined plate; 9. Stirring body; 10. Stirring motor; 11. Stirring shaft; 12. Stirring rod; 13. Solenoid valve structure; 14. Feeder; 15. Exhaust pipe; 16. Air purification assembly; 17. Micro fan; 18. Purification filter plate; 19. Adsorption filter plate; 20. Filter plate. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" 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 invention 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 limiting the present invention; 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 communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Reference Figure 1-3The utility model provides an embodiment: a feeding mechanism for producing fire-fighting agents, comprising a feeding body 1, a damper assembly 2 is fixedly connected inside the feeding body 1, a shock absorber structure 3 is slidably connected to the outer wall of the damper assembly 2, a screening assembly 4 is fixedly connected to the upper end of the shock absorber structure 3, a vibrator structure 5 is fixedly connected to the lower end of the screening assembly 4, a conveying pipe 6 is fixedly connected to the lower end of the screening assembly 4 near the vibrator structure 5, a screening mesh structure 7 is fixedly connected inside the screening assembly 4, a screening inclined plate 8 is fixedly connected to the inner part of the screening assembly 4 near the lower end of the screening mesh structure 7, a stirring body 9 is fixedly connected to the lower end of the feeding body 1, a stirring motor 10 is fixedly connected to one end of the stirring body 9, and a stirring motor 10 is fixedly connected to the stirring motor 10. 0 is connected to a stirring shaft 11, an outer wall of the stirring shaft 11 is fixedly connected to a stirring rod 12, a lower end of the stirring body 9 is fixedly connected to a solenoid valve structure 13, an upper end of the feeding body 1 is fixedly connected to a feeder 14, an upper end of the feeding body 1 close to the feeder 14 is fixedly connected to an exhaust pipe 15, an upper end of the exhaust pipe 15 is rotatably connected to an air purification component 16, an interior of the air purification component 16 is fixedly connected to a micro fan 17, an interior of the air purification component 16 away from the lower end of the micro fan 17 is plugged with a purification filter plate 18, an interior of the air purification component 16 close to the lower end of the purification filter plate 18 is fixedly connected to an adsorption filter plate 19, and an interior of the air purification component 16 close to the lower end of the adsorption filter plate 19 is plugged with a filter plate 20.

[0029] A feeding mechanism for producing fire-fighting agents can achieve vibration screening of fire-fighting agents through the arrangement of a damper component 2, a shock absorber structure 3, a screening component 4, an exciter structure 5, a conveying pipe 6, a screening mesh structure 7, and a screening inclined plate 8, so as to separate the impurities inside the fire-fighting agents, thereby achieving good effects on the feeding and processing of the fire-fighting agents; through the arrangement of a stirring body 9, a stirring motor 10, a stirring shaft 11, and a stirring rod 12, the fire-fighting agents can be stirred so that different raw materials are mixed evenly, and the raw materials can be prevented from solidifying and clogging, so that the materials can be fed in time; through the arrangement of an air purification component 16, a micro fan 17, a purification filter plate 18, an adsorption filter plate 19, and a filtering filter plate 20, the odor generated when the fire-fighting agents are fed can be adsorbed and purified, thereby reducing the harm to the staff.

[0030] Specifically, the front of the feeding body 1 is rotatably connected with a closing door, and the outer wall of the screening component 4 is clamped with a sealing cover plate, which is convenient for opening the feeding body 1 and the screening component 4, and the screened impurities can be collected and cleaned.

[0031] Specifically, the number of the exciter structures 5 is two groups, the number of the damper assemblies 2 is several groups, and the number of the shock absorber structures 3 is several groups, so that the screening assembly 4 has a good vibration effect, thereby having a good effect on the screening of the fire-fighting agent.

[0032] Specifically, the inclination angle of the screening inclined plate 8 is 60 degrees, and the outer wall of the delivery pipe 6 is slidably connected to the stirring body 9, so that the screened fire-fighting agent can slide and fall quickly.

[0033] Specifically, the feeder 14 includes a feed pipe and a feed hopper, and the size of the feed hopper is larger than that of the feed pipe, which is convenient for adding different raw materials for mixing. The lower end of the air purification component 16 is rotatably connected with a sealing cover plate, which is convenient for opening the air purification component 16 and replacing the internal components.

[0034] Specifically, the purification filter plate 18 is provided with activated carbon, the adsorption filter plate 19 is provided with diatomaceous earth adsorbent, and the filter plate 20 is provided with adsorption cotton, so as to adsorb, filter and purify the odor generated by the fire-fighting agent.

[0035] Specifically, the feeder 14 is connected to the feeding body 1 by welding, and the stirring body 9 is connected to the feeding body 1 by welding, so that the overall structure is firmly connected and has good stability.

[0036] Working principle: When in use, the fire-fighting agent is poured into the interior of the feeding body 1 through the feeder 14, and passed through the damper assembly 2, the shock absorber structure 3 and the exciter structure 5. The screening assembly 4 can be vibrated, and the fire-fighting agent is vibrated and screened by the screening mesh structure 7, so that the impurities therein are separated, thereby achieving a good effect on the addition and production of the fire-fighting agent. After that, the agent enters the interior of the stirring body 9, and the stirring rod 12 is used to make the stirring and mixing uniform, and also prevents clogging, so that the feeding efficiency is high, and the micro fan 17 inside the air purification assembly 16 is started, so that negative pressure is generated inside the feeding body 1, the odor is adsorbed, and it is purified through the purification filter plate 18, the adsorption filter plate 19 and the filtration filter plate 20, thereby reducing the harm to the staff.

[0037] 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 feeding mechanism for producing fire fighting agents, comprising a feeding body (1), characterized in that: The inside of the feeding body (1) is fixedly connected to a damper assembly (2); the outer wall of the damper assembly (2) is slidably connected to a shock absorber structure (3); the upper end of the shock absorber structure (3) is fixedly connected to a screening assembly (4); the lower end of the screening assembly (4) is fixedly connected to a vibration exciter structure (5); the lower end of the screening assembly (4) close to the vibration exciter structure (5) is fixedly connected to a conveying pipe (6); the inside of the screening assembly (4) is fixedly connected to a screening mesh structure (7); the inside of the screening assembly (4) close to the lower end of the screening mesh structure (7) is fixedly connected to a screening inclined plate (8); the lower end of the feeding body (1) is fixedly connected to a stirring body (9); one end of the stirring body (9) is fixedly connected to a stirring motor (10); one end of the stirring motor (10) is connected to a stirring shaft (11); the stirring shaft The outer wall of the stirring body (11) is fixedly connected to a stirring rod (12), the lower end of the stirring body (9) is fixedly connected to a solenoid valve structure (13), the upper end of the feeding body (1) is fixedly connected to a feeder (14), the upper end of the feeding body (1) close to the feeder (14) is fixedly connected to an exhaust pipe (15), the upper end of the exhaust pipe (15) is rotatably connected to an air purification component (16), the interior of the air purification component (16) is fixedly connected to a micro fan (17), the interior of the air purification component (16) away from the lower end of the micro fan (17) is plugged with a purification filter plate (18), the interior of the air purification component (16) close to the lower end of the purification filter plate (18) is fixedly connected to an adsorption filter plate (19), and the interior of the air purification component (16) close to the lower end of the adsorption filter plate (19) is plugged with a filter plate (20).

2. A feeding mechanism for producing fire fighting agents according to claim 1, characterized in that: The front side of the feeding body (1) is rotatably connected to a closing door, and the outer wall of the screening component (4) is clamped with a sealing cover plate.

3. A feeding mechanism for producing fire fighting agents according to claim 1, characterized in that: The number of the exciter structures (5) is two groups, the number of the damper assemblies (2) is several groups, and the number of the shock absorber structures (3) is several groups.

4. A feeding mechanism for producing fire fighting agents according to claim 1, characterized in that: The inclination angle of the screening inclined plate (8) is sixty degrees, and the outer wall of the conveying pipe (6) is slidably connected to the stirring body (9).

5. The feeding mechanism for producing fire fighting agents according to claim 1, characterized in that: The feeder (14) comprises a feed pipe and a feed hopper, and the size of the feed hopper is larger than the size of the feed pipe. The lower end of the air purification component (16) is rotatably connected to a sealing cover plate.

6. A feeding mechanism for producing fire fighting agents according to claim 1, characterized in that: Activated carbon is arranged inside the purification filter plate (18), diatomaceous earth adsorbent is arranged inside the adsorption filter plate (19), and adsorption cotton is arranged inside the filtering filter plate (20).

7. A feeding mechanism for producing fire fighting agents according to claim 1, characterized in that: The feeder (14) is connected to the feeding body (1) by welding, and the stirring body (9) is connected to the feeding body (1) by welding.

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