A forest fire retardant preparation device for preventing forest fires
By introducing a support platform, a rotating platform, and a mixing component into the forest fire flame retardant preparation device, the simultaneous preparation of multiple sets of flame retardants can be achieved, solving the problem of low preparation efficiency in existing devices and improving preparation efficiency and practicality.
Patent Information
- Application Number
- CN202522662433.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-16
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-16
AI Technical Summary
Existing forest fire flame retardant preparation equipment has low preparation efficiency, making it difficult to quickly complete large-scale flame retardant treatment of substrates, thus affecting the practicality of the equipment.
The system employs components such as a support platform, a rotating platform, an explosion-proof container, a rack and pinion ring, a rotating motor, and connecting gears. The rotating motor provides power to drive the rack and pinion ring and the rotating platform to rotate, enabling the simultaneous preparation of multiple flame retardants. It also combines filling and mixing components to simultaneously perform pre-vacuum treatment, liquid absorption treatment, pressurization treatment, and discharge treatment.
This significantly reduces the preparation time per batch, improves the preparation efficiency of forest fire retardants, and increases the practicality of the device.
Smart Images
Figure CN224926006U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a fire retardant preparation device, specifically a forest fire retardant preparation device for preventing wildfires, belonging to the field of flame retardant preparation technology. Background Technology
[0002] Flame retardants are functional additives that impart flame-retardant properties to flammable polymers, and are mainly designed for flame retardancy of polymer materials.
[0003] The existing flame retardant preparation process is time-consuming and has a long single-batch processing cycle, making it difficult for forest fire flame retardant preparation equipment to quickly complete the flame retardant treatment of large-scale substrates. This affects the preparation efficiency of forest fire flame retardants and reduces the practicality of the preparation equipment.
[0004] Therefore, a device for preparing forest fire retardant for preventing wildfires is proposed here. Utility Model Content
[0005] This invention proposes a forest fire retardant preparation device for forest fire prevention, in order to solve the problem of low preparation efficiency of forest fire retardant preparation devices in the prior art.
[0006] This utility model is achieved through the following technical solution: a forest fire retardant preparation device for preventing wildfires, comprising a frame, wherein a preparation mechanism is provided inside the frame; The preparation mechanism includes a support platform, the bottom surface of which is fixedly connected to the inner bottom wall of the frame. A rotating platform is rotatably connected to the upper surface of the support platform. Two sets of explosion-proof canisters are fixedly installed on the upper surface of the rotating platform. A rack ring is fixedly installed on the outer surface of the rotating platform. A rotating motor is fixedly installed on the upper surface of the support platform. A connecting gear is fixedly installed at the output end of the rotating motor. The outer surface of the connecting gear meshes with the outer surface of the rack ring. A feed pipe is fixedly connected to the upper surface of each explosion-proof canister. A solenoid valve is fixedly connected to the outer surface of each feed pipe. The rack is equipped with a filling component inside, and a mixing component is located on top of the rack.
[0007] The filling assembly includes four sets of electric push rods. The top end of each electric push rod is fixedly connected to the inner top wall of the frame. A rubber pad is fixedly installed on the telescopic end of each set of electric push rods. A connecting pipe is fixedly installed on the inner wall of each rubber pad. A pressure gauge is fixedly connected to the outer surface of three connecting pipes. A delivery pipe is fixedly connected to the top end of each connecting pipe. A first metering pump, a mixing cylinder, a first air pump, a second air pump, and an air storage tank are fixedly installed on the upper surface of the frame. One end of one delivery pipe is fixedly connected to the output end of the first metering pump. The input end of the first metering pump extends into the interior of the mixing cylinder. One end of another delivery pipe is fixedly connected to the air inlet end of the first air pump. One end of two delivery pipes is fixedly connected to one end of the second air pump. The other end of the second air pump extends into the interior of the air storage tank.
[0008] The mixing assembly includes three storage tanks, the bottom surface of each storage tank is fixedly connected to the upper surface of the frame, three second metering pumps are fixedly installed on the upper surface of the frame, each second metering pump extends into the interior of the storage tank, the output end of each second metering pump is fixedly connected to an installation pipe, one end of each installation pipe extends into the interior of the mixing cylinder, a stirring frame is rotatably connected inside the mixing cylinder, a rotary motor is installed above the mixing cylinder, and the output end of the rotary motor is fixedly connected to the top of the stirring frame.
[0009] The bottom surface of the frame is fixedly mounted with a base, and the bottom surface of the base is fixedly mounted with two sets of casters.
[0010] Two mounting brackets are fixedly installed on the outer surface of the rotary motor, and the bottom surface of each mounting bracket is fixedly connected to the upper surface of the mixing cylinder.
[0011] An air inlet pipe is fixedly connected to the outer surface of the air storage tank, and a valve is fixedly connected to the outer surface of the air inlet pipe.
[0012] This utility model provides a device for preparing forest fire retardants for wildfire prevention, which has the following beneficial effects: This device, comprising a support platform, a rotating platform, an explosion-proof container, a rack and pinion ring, a rotating motor, a connecting gear, a feed pipe, and a solenoid valve, utilizes the power provided by the rotating motor to drive the rack and pinion ring and the rotating platform to rotate, thereby rotating the explosion-proof container. This allows the device to prepare multiple groups of flame retardants simultaneously, significantly reducing the total time required for a single batch and increasing the preparation efficiency. Furthermore, by incorporating a filling component and a mixing component, the device can simultaneously perform pre-vacuum treatment, liquid absorption treatment, pressurization treatment, post-vacuum treatment, and discharge treatment, further reducing the preparation time and increasing the practicality of the device. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the frame structure of this utility model; Figure 2 This is a structural schematic diagram of the cross-sectional view of the rotary table of this utility model; Figure 3 This is a structural schematic diagram of the frame of this utility model from a bottom sectional view; Figure 4 This is a structural schematic diagram of the cross-sectional view of the mixing cylinder of this utility model.
[0014] Explanation of reference numerals in the attached figures 1. Rack; 2. Preparation mechanism; 201. Support platform; 202. Rotary table; 203. Explosion-proof container; 204. Rack ring; 205. Rotary motor; 206. Connecting gear; 207. Feed pipe; 208. Solenoid valve; 3. Filling assembly; 301. Electric push rod; 302. Rubber pad; 303. Connecting pipe; 304. Pressure gauge; 305. Delivery pipe; 306. First metering pump; 307. Mixing cylinder; 308. First air pump; 309. Second air pump; 310. Air storage tank; 4. Mixing components; 401. Storage tank; 402. Second metering pump; 403. Mounting pipe; 404. Mixing rack; 405. Rotary motor; 5. Base; 6. Casters; 7. Mounting bracket; 8. Air intake pipe; 9. Valve. Detailed Implementation
[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.
[0016] Please see Figure 1 and Figure 2This utility model provides a device for preparing a forest fire retardant for preventing wildfires, including a frame 1. A preparation mechanism 2 is installed inside the frame 1. The preparation mechanism 2 includes a support platform 201, the bottom surface of which is fixedly connected to the inner bottom wall of the frame 1. A rotating platform 202 is rotatably connected to the upper surface of the support platform 201. Two sets of explosion-proof canisters 203 are fixedly installed on the upper surface of the rotating platform 202. The two sets of explosion-proof canisters 203 correspond to the pre-vacuum treatment, liquid absorption treatment, pressurization treatment, and post-vacuum treatment of the forest fire retardant. In the material handling and discharge process, a rack ring 204 is fixedly installed on the outer surface of the rotary table 202, a rotary motor 205 is fixedly installed on the upper surface of the support table 201, a connecting gear 206 is fixedly installed at the output end of the rotary motor 205, the outer surface of the connecting gear 206 meshes with the outer surface of the rack ring 204, a base 5 is fixedly installed on the bottom surface of the frame 1, and two sets of casters 6 are fixedly installed on the bottom surface of the base 5. The installation of the base 5 and the casters 6 facilitates the movement of the device by the workers, thereby increasing the ease of movement of the device.
[0017] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3Each explosion-proof container 203 has a feed pipe 207 fixedly connected to its upper surface, and a solenoid valve 208 fixedly connected to the outer surface of each feed pipe 207. A filling assembly 3 is installed inside the frame 1. The filling assembly 3 includes four sets of electric push rods 301. The top end of each electric push rod 301 is fixedly connected to the inner top wall of the frame 1. A rubber pad 302 is fixedly installed at the telescopic end of each set of electric push rods 301. A connecting pipe 303 is fixedly installed on the inner wall of each rubber pad 302. A pressure gauge 304 is fixedly connected to the outer surface of three of the connecting pipes 303. A conveying pipe 305 is fixedly connected to the top end of each connecting pipe 303. A first metering pump 306, a mixing cylinder 307, a first air pump 308, a second air pump 309, and an air storage tank 310 are fixedly installed on the upper surface of the frame 1. One end of one conveying pipe 305 is fixedly connected to the output end of the first metering pump 306, and the input end of the first metering pump 306 extends through to the mixing cylinder. Inside 307, one end of another delivery pipe 305 is fixedly connected to the air inlet of the first air pump 308. One end of both delivery pipes 305 is fixedly connected to one end of the second air pump 309. The other end of the second air pump 309 extends into the interior of the gas storage tank 310. The electric push rod 301 drives the rubber pad 302 to move downward first, thereby sealing the corresponding connecting pipe 303 with the feed pipe 207. Then, the first air pump 308 discharges the gas inside the explosion-proof canister 203, thereby performing pre-vacuum treatment on the substrate. The first metering pump 306 draws the mixed flame retardant from the mixing cylinder 307 into the explosion-proof canister 203, thereby allowing the substrate to absorb the flame retardant under negative pressure. The second air pump 309 fills the explosion-proof canister 203 with nitrogen from the gas storage tank 310 and extracts the nitrogen from the explosion-proof canister 203, thereby achieving the functions of pressurizing the substrate and performing post-vacuum treatment.
[0018] Please refer to this carefully. Figure 1 and Figure 4A mixing assembly 4 is installed above the frame 1. The mixing assembly 4 includes three storage tanks 401. The bottom surface of each storage tank 401 is fixedly connected to the upper surface of the frame 1. Three second metering pumps 402 are fixedly installed on the upper surface of the frame 1. Each second metering pump 402 extends into the interior of the storage tank 401. The output end of each second metering pump 402 is fixedly connected to an installation pipe 403. One end of each installation pipe 403 extends into the interior of the mixing cylinder 307. A stirring rack 404 is rotatably connected inside the mixing cylinder 307. A rotary motor 405 is installed above the mixing cylinder 307. The output end of the rotary motor 405 is fixedly connected to the top of the stirring rack 404. The storage tanks 401 are filled with phosphoric acid, ammonia, and water, respectively. Then, the raw materials are drawn into the mixing cylinder 307 by the second metering pumps 402 in a ratio of 1:3:5. Then, the stirring rack 404 is rotated by the power provided by the rotary motor 405, thereby mixing and preparing the flame retardant.
[0019] Please refer to this carefully. Figure 3 An air inlet pipe 8 is fixedly connected to the outer surface of the gas storage box 310, and a valve 9 is fixedly connected to the outer surface of the air inlet pipe 8. The installation of the air inlet pipe 8 and the valve 9 facilitates workers to fill the interior of the gas storage box 310 with nitrogen.
[0020] Please refer to this carefully. Figure 4 Two fixing brackets 7 are fixedly installed on the outer surface of the rotary motor 405. The bottom surface of each fixing bracket 7 is fixedly connected to the upper surface of the mixing drum 307. The installation of the fixing brackets 7 serves to fix the rotary motor 405, thereby preventing the rotary motor 405 from rotating on its own during operation.
[0021] In use, the substrate is first placed inside the explosion-proof container 203. Then, the connecting gear 206 is rotated by the power provided by the rotating motor 205, which in turn drives the rack ring 204 to rotate. This causes the rack ring 204 to rotate the rotating table 202 and the explosion-proof container 203. When the explosion-proof container 203 rotates to the position below the corresponding process position, the rubber pad 302 is moved downward by the power provided by the electric push rod 301, so that the connecting pipe 303 is fixedly connected to the feed pipe 207. At the same time, the second metering pump 402 draws phosphoric acid, ammonia and water into the mixing cylinder 307, and the stirring rack 404 is rotated by the power provided by the rotating motor 405, thereby preparing the flame retardant. During this process, the first air pump 308 provides power to extract the gas inside the explosion-proof container 203, thereby creating a negative pressure state inside the explosion-proof container 203, thus achieving pre-vacuum treatment of the substrate. Then, when the explosion-proof container 203 rotates to the position below the connecting pipe 303 connected to the first metering pump 306, the first metering pump 306 draws liquid from the mixing cylinder 307 into the explosion-proof container 203, thereby performing liquid absorption treatment on the substrate. Similarly, when the explosion-proof container 203 moves to the other two conveying pipes 3... At step 05, the process involves two steps: first, nitrogen gas is extracted from the gas storage tank 310 and transferred to the explosion-proof container 203 to pressurize the substrate; second, nitrogen gas is extracted from the explosion-proof container 203 and transferred to the gas storage tank 310 for post-vacuum treatment. Finally, the substrate is removed and allowed to air dry. After one cycle, the process of preparing forest fire flame retardant is completed. This allows the device to prepare multiple sets of substrates in a cycle, thereby reducing the preparation time of forest fire flame retardant and increasing the preparation efficiency of forest fire flame retardant.
[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A device for preparing a forest fire retardant for preventing wildfires, comprising a frame (1), characterized in that: The frame (1) is equipped with a preparation mechanism (2); The preparation mechanism (2) includes a support platform (201), the bottom surface of which is fixedly connected to the inner bottom wall of the frame (1), a rotating platform (202) is rotatably connected to the upper surface of the support platform (201), two sets of explosion-proof canisters (203) are fixedly installed on the upper surface of the rotating platform (202), a rack ring (204) is fixedly installed on the outer surface of the rotating platform (202), a rotating motor (205) is fixedly installed on the upper surface of the support platform (201), a connecting gear (206) is fixedly installed at the output end of the rotating motor (205), the outer surface of the connecting gear (206) meshes with the outer surface of the rack ring (204), and a feed pipe (207) is fixedly connected to the upper surface of each explosion-proof canister (203), and a solenoid valve (208) is fixedly connected to the outer surface of each feed pipe (207). The rack (1) is provided with a filling component (3) inside and a mixing component (4) is provided above the rack (1).
2. The apparatus for preparing a forest fire retardant for preventing wildfires according to claim 1, characterized in that: The filling assembly (3) includes four sets of electric push rods (301). The top end of each electric push rod (301) is fixedly connected to the inner top wall of the frame (1). A rubber pad (302) is fixedly installed on the telescopic end of each set of electric push rods (301). A connecting pipe (303) is fixedly installed on the inner wall of each rubber pad (302). A pressure gauge (304) is fixedly connected to the outer surface of three connecting pipes (303). A delivery pipe (305) is fixedly connected to the top end of each connecting pipe (303). A first metering pump (306) is fixedly installed on the upper surface of the frame (1). The system comprises a mixing cylinder (307), a first air pump (308), a second air pump (309), and an air storage tank (310). One end of one of the delivery pipes (305) is fixedly connected to the output end of the first metering pump (306), and the input end of the first metering pump (306) extends into the interior of the mixing cylinder (307). One end of the other delivery pipe (305) is fixedly connected to the air inlet end of the first air pump (308). One end of both delivery pipes (305) is fixedly connected to one end of the second air pump (309), and the other end of the second air pump (309) extends into the interior of the air storage tank (310).
3. The apparatus for preparing a forest fire retardant for preventing wildfires according to claim 2, characterized in that: The mixing component (4) includes three storage tanks (401). The bottom surface of each storage tank (401) is fixedly connected to the upper surface of the frame (1). Three second metering pumps (402) are fixedly installed on the upper surface of the frame (1). Each second metering pump (402) penetrates into the interior of the storage tank (401). The output end of each second metering pump (402) is fixedly connected to an installation pipe (403). One end of each installation pipe (403) penetrates into the interior of the mixing cylinder (307). A stirring rack (404) is rotatably connected inside the mixing cylinder (307). A rotary motor (405) is provided above the mixing cylinder (307). The output end of the rotary motor (405) is fixedly connected to the top of the stirring rack (404).
4. The apparatus for preparing a forest fire retardant for preventing wildfires according to claim 1, characterized in that: The bottom surface of the frame (1) is fixedly mounted with a base (5), and the bottom surface of the base (5) is fixedly mounted with two sets of casters (6).
5. The apparatus for preparing a forest fire retardant for preventing wildfires according to claim 3, characterized in that: Two fixing brackets (7) are fixedly installed on the outer surface of the rotary motor (405), and the bottom surface of each fixing bracket (7) is fixedly connected to the upper surface of the mixing cylinder (307).
6. The apparatus for preparing a forest fire retardant for preventing wildfires according to claim 2, characterized in that: An air inlet pipe (8) is fixedly connected to the outer surface of the air storage tank (310), and a valve (9) is fixedly connected to the outer surface of the air inlet pipe (8).