Fire extinguishing agent production configuration tank

Abstract

The utility model belongs to fire extinguishing agent production configuration technical field, concretely relates to a fire extinguishing agent production configuration jar, including the kettle body, the top of kettle body is provided with the liquid feed pipe for feeding, the top of kettle body is provided with the solid feed pipe for feeding, the bottom fixedly connected with the discharge pipe of kettle body, the top fixedly connected with motor of kettle body, the output shaft fixedly connected with round bar of motor, the outer wall fixedly connected with multilayer paddle of round bar, the outer wall of round bar is provided with wall scraping device, wall scraping device includes fixed block, the outer wall of round bar is fixedly connected with fixed block, the side surface fixedly connected with scraper of fixed block. The utility model solves the problem that solid material will adhere to the inner wall of kettle body in the process of liquid material and solid material mixing, thereby causing the uneven mixing of liquid material and solid material, thereby ensuring the stability of production.

Description

Technical Field

[0001] This utility model belongs to the field of fire extinguishing agent production and preparation technology, and specifically relates to a fire extinguishing agent production and preparation tank. Background Technology

[0002] Fire extinguishing agent production and preparation tanks are core equipment for the large-scale production of fire extinguishing agents. They are designed for the mixing, homogenization, and pre-storage of raw materials for various fire extinguishing agents (environmentally friendly water-based, foam, dry powder composite, etc.) and are widely used in fire equipment manufacturing enterprises, chemical flame retardant material plants, and other scenarios.

[0003] Patent publication number CN219209775U discloses a fire extinguishing agent production and preparation tank, including a base, a push handle on one side of the top of the base, a tank body on the top of the base, support legs on both sides of the bottom of the tank body, the bottom of the support legs being fixedly connected to the top of the base, a tank cover on the top of the base, a frame at the center of the top of the tank cover, a rotary drive component on the top of the frame, a shaft connected to the output end of the rotary drive component via a coupling, the bottom end of the shaft penetrating the tank cover and having stirring blades, and a control panel on the outer wall of one side of the tank body, the output end of a microcontroller inside the control panel being electrically connected to the input end of the rotary drive component. This patent not only facilitates real-time monitoring of the liquid level of the injected raw materials, thereby achieving the purpose of quantitative injection, but also facilitates the transportation and transfer of the preparation tank, and can achieve the purpose of stable support, and ensures the mixing ratio of the raw materials inside the tank during use.

[0004] However, the current production and preparation tanks have the following problems: during the mixing process of liquid and solid ingredients, the solid ingredients will adhere to the inner wall of the tank, which will lead to uneven mixing of liquid and solid ingredients. Therefore, we propose a fire extinguishing agent production and preparation tank. Utility Model Content

[0005] The purpose of this invention is to provide a fire extinguishing agent production and preparation tank that can solve the problem in related technologies where solid ingredients adhere to the inner wall of the tank during the mixing process, resulting in uneven mixing of liquid and solid ingredients.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] A fire extinguishing agent production and preparation tank includes a vessel body. A liquid feed pipe and a solid feed pipe are located at the top of the vessel body. A discharge pipe is fixedly connected to the bottom of the vessel body. A motor is fixedly connected to the top of the vessel body. A circular rod is fixedly connected to the output shaft of the motor. Multiple layers of paddles are fixedly connected to the outer wall of the circular rod. A wall scraping device is provided on the outer wall of the circular rod. The wall scraping device includes a fixed block fixedly connected to the outer wall of the circular rod. A scraper is fixedly connected to the side of the fixed block. A moving rod is slidably connected to the inner wall of the scraper. A guide plate is fixedly connected to the outer wall of the moving rod. A ring is slidably connected to the top of the moving rod. A telescopic rod is fixedly connected to the top of the ring. The fixed end of the telescopic rod is fixedly connected to the top of the inner wall of the vessel body. A contact rod is fixedly connected to the lower part of the telescopic end of the telescopic rod. A track column is fixedly connected to the outer wall of the circular rod.

[0008] Two fixing blocks are provided, and they are symmetrical to each other along the central axis of the round rod.

[0009] The track groove of the track column is arranged in an oblique ring shape, and one end of the contact rod is slidably connected to the inner wall of the track groove.

[0010] The bottom of the ring has a groove for moving the moving rod.

[0011] The top of the ring is provided with a uniform feeding device, which includes a connecting rod. The bottom of the connecting rod is fixedly connected to the top of the ring, and the top of the connecting rod is fixedly connected to a conical block. The top of the inner wall of the vessel is fixedly connected to a funnel.

[0012] The outlet of the funnel is located above the conical block, and the inlet of the funnel is located below the solid feed pipe.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This invention utilizes a wall-scraping device. The funnel, conical block, connecting rod, ring, telescopic rod, contact rod, track column, and motor work together to rotate the fixed block, causing the scraper to rotate along the inner wall of the vessel. This scrapes off the solid ingredients adhering to the inner wall. Furthermore, the telescopic end of the telescopic rod, via the ring, drives the moving rod to move up and down. This movement of the moving rod causes the guide plate to partially move up and down during rotation, thus simultaneously scraping off the solid ingredients from the inner wall and mixing them with other materials at different angles.

[0015] This invention utilizes a uniform feeding device to coordinate the connecting rod, conical block, and funnel. As the ring moves up and down, it drives the connecting rod to move up and down, which in turn drives the conical block to move up and down. The conical block moves back and forth into the outlet of the funnel, thus quantitatively discharging the solid ingredients in the funnel and avoiding the problem of uneven reaction between a large amount of solid ingredients and liquid ingredients. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the entire utility model;

[0017] Figure 2 This is a schematic diagram of the multi-layer propeller structure of this utility model;

[0018] Figure 3 This is a schematic diagram of a partial structure of the wall scraping device of this utility model;

[0019] Figure 4 This is a utility model Figure 3 A schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This is a schematic diagram of a partial structure of the uniform feeding device of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Kettle body; 2. Liquid feed pipe; 3. Solid feed pipe; 4. Motor; 5. Discharge pipe; 6. Round rod; 61. Multi-layer paddle; 7. Wall scraping device; 8. Uniform feeding device; 71. Fixed block; 72. Scraper; 73. Moving rod; 74. Guide plate; 75. Telescopic rod; 76. Ring; 77. Contact rod; 78. Track column; 81. Connecting rod; 82. Conical block; 83. Funnel. Detailed Implementation

[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0024] like Figure 1-5As shown, a fire extinguishing agent production and preparation tank includes a vessel body 1. A liquid feed pipe 2 and a solid feed pipe 3 are provided at the top of the vessel body 1. A discharge pipe 5 is fixedly connected to the bottom of the vessel body 1. A motor 4 is fixedly connected to the top of the vessel body 1. A round rod 6 is fixedly connected to the output shaft of the motor 4. A multi-layered paddle 61 is fixedly connected to the outer wall of the round rod 6. A wall scraping device 7 is provided on the outer wall of the round rod 6. The wall scraping device 7 includes a fixing block 71, which is fixedly connected to the outer wall of the round rod 6. A scraper 72 is fixedly connected to the side of the fixing block 71. The rotation of the fixing block 71 drives the scraper 72 to rotate along the inner wall of the vessel body 1, thereby scraping off the solid ingredients adhering to the inner wall of the vessel body 1. A sliding connection is provided to the inner wall of the scraper 72. A movable rod 73 is fixedly connected to a guide plate 74 on its outer wall. The movable rod 73 moves up and down back and forth, which drives the guide plate 74 to move up and down partially during the rotation. A ring 76 is slidably connected to the top of the movable rod 73. A telescopic rod 75 is fixedly connected to the top of the ring 76. The fixed end of the telescopic rod 75 is fixedly connected to the top of the inner wall of the vessel body 1. A contact rod 77 is fixedly connected to the lower part of the telescopic end of the telescopic rod 75. A track column 78 is fixedly connected to the outer wall of the round rod 6. The track groove of the track column 78 is set in an oblique ring. One end of the contact rod 77 is slidably connected to the inner wall of the track groove. Two fixing blocks 71 are provided and are symmetrical about each other along the central axis of the round rod 6. A groove for moving the movable rod 73 is opened at the bottom of the ring 76.

[0025] According to the above structure, liquid and solid ingredients are fed into the interior of the vessel 1 through the liquid feed pipe 2 and solid feed pipe 3 for mixing. After closing the covers of the liquid feed pipe 2 and solid feed pipe 3, the motor 4 is started. The output of the motor 4 drives the circular rod 6 to rotate, which in turn drives the multi-layer paddle 61 to rotate, thus stirring and mixing. During the stirring and mixing process, the solid ingredients adhere to the inner wall of the vessel 1, resulting in uneven mixing of the liquid and solid ingredients. Therefore, the rotation of the circular rod 6 drives the fixed block 71 to rotate, and the rotation of the fixed block 71 drives the scraper 72 to move along the inner wall of the vessel 1. The rotating wall scrapes off the solid ingredients adhering to the inner wall of the vessel 1. Simultaneously, the rotation of the circular rod 6 drives the rotation of the track column 78, which in turn causes the contact rod 77 to move up and down. The up and down movement of the contact rod 77 continuously causes the telescopic end of the telescopic rod 75 to extend and retract. Therefore, the telescopic end of the telescopic rod 75 drives the moving rod 73 to move up and down through the ring 76. The up and down movement of the moving rod 73 causes the guide plate 74 to move up and down partially during the rotation process. This achieves the simultaneous scraping off of the solid ingredients from the inner wall and mixing them with other materials at different angles.

[0026] like Figure 1-5As shown, the uniform feeding device 8 includes a connecting rod 81, the bottom of which is fixedly connected to the top of the ring 76, and a conical block 82 is fixedly connected to the top of the connecting rod 81. A funnel 83 is fixedly connected to the top of the inner wall of the vessel body 1. The outlet of the funnel 83 is located above the conical block 82, and the inlet of the funnel 83 is located below the solid feed pipe 3. The conical block 82 moves up and down and enters the outlet of the funnel 83 back and forth.

[0027] According to the above structure, before the solid ingredients enter the vessel body 1 through the solid feed pipe 3, they will first enter the funnel 83. During the up-and-down movement of the ring 76, the connecting rod 81 will move up and down. The up-and-down movement of the connecting rod 81 will drive the conical block 82 to move up and down. The up-and-down movement of the conical block 82 will enter the outlet of the funnel 83 back and forth, thereby quantitatively discharging the solid ingredients in the funnel 83 and avoiding the problem of uneven reaction between a large amount of solid ingredients and liquid ingredients.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A fire extinguishing agent production and preparation tank, comprising a vessel body (1), wherein a liquid feed pipe (2) for feeding is provided at the top of the vessel body (1), a solid feed pipe (3) for feeding is provided at the top of the vessel body (1), a discharge pipe (5) is fixedly connected to the bottom of the vessel body (1), a motor (4) is fixedly connected to the top of the vessel body (1), a round rod (6) is fixedly connected to the output shaft of the motor (4), and a multi-layer paddle (61) is fixedly connected to the outer wall of the round rod (6), characterized in that: The outer wall of the round rod (6) is provided with a scraping device (7). The scraping device (7) includes a fixing block (71). The fixing block (71) is fixedly connected to the outer wall of the round rod (6). A scraper (72) is fixedly connected to the side of the fixing block (71). A moving rod (73) is slidably connected to the inner wall of the scraper (72). A guide plate (74) is fixedly connected to the outer wall of the moving rod (73). A ring (76) is slidably connected to the top of the moving rod (73). A telescopic rod (75) is fixedly connected to the top of the ring (76). The top of the fixed end of the telescopic rod (75) is fixedly connected to the top of the inner wall of the vessel body (1). A contact rod (77) is fixedly connected to the lower part of the telescopic end of the telescopic rod (75). A track column (78) is fixedly connected to the outer wall of the round rod (6).

2. The fire extinguishing agent production and preparation tank according to claim 1, characterized in that: The track groove of the track column (78) is arranged in an oblique ring shape, and one end of the contact rod (77) is slidably connected to the inner wall of the track groove.

3. The fire extinguishing agent production and preparation tank according to claim 2, characterized in that: Two fixing blocks (71) are provided, and they are symmetrical to each other along the central axis of the round rod (6).

4. The fire extinguishing agent production and preparation tank according to claim 3, characterized in that: The bottom of the ring (76) is provided with a groove for moving the moving rod (73).

5. The fire extinguishing agent production and preparation tank according to claim 4, characterized in that: The top of the ring (76) is provided with a uniform feeding device (8), which includes a connecting rod (81). The bottom of the connecting rod (81) is fixedly connected to the top of the ring (76), and the top of the connecting rod (81) is fixedly connected to a conical block (82). The top of the inner wall of the vessel body (1) is fixedly connected to a funnel (83).

6. The fire extinguishing agent production and preparation tank according to claim 5, characterized in that: The outlet of the funnel (83) is located above the conical block (82), and the inlet of the funnel (83) is located below the solid feed pipe (3).

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