Plant fire extinguishing agent preparation device

Abstract

The invention relates to the technical field of fire extinguishing agent production, and discloses a plant fire extinguishing agent preparation device which comprises a tank body, a plurality of supporting legs are fixedly installed on the lower side of the tank body, a discharging pipe is fixedly connected to the lower wall of the tank body, a rotating drive is arranged on the upper wall of the tank body, and a rotating block is fixedly installed at the lower end of an output shaft of the rotating drive; the rotating block can be driven to rotate, so that the upper grinding plate can be driven to rotate through the connecting block, raw materials can be ground in cooperation with the lower grinding plate, the ground raw materials fall back to the filter plate, and meanwhile, the upper grinding plate can rotate to drive the arc-shaped shovel plate to rotate and move, so that the raw materials falling onto the filter plate can be shoveled; the raw materials can be shoveled onto the arc-shaped shoveling plate, so that the raw materials which cannot penetrate through the filter plate can be shoveled up and conveyed to the upper part of the upper grinding plate, the unqualified raw materials can be ground again, and the raw materials can be ground to a proper size through repeated grinding and screening.

Description

Technical Field

[0001] The invention relates to the technical field of fire extinguishing agent production, in particular to a plant fire extinguishing agent preparation device. Background Art

[0002] Botanical fire extinguishers are made from plants containing specific ingredients, such as sedges, elms, mugworts, green vegetables, saponin plants, and gum-containing plant roots. These plants must contain flame retardants (such as phosphates and potassium carbonate), active substances (such as fatty acids and polysaccharides), foaming substances (such as saponins and proteins), and conjunctival substances (such as gum and cellulose) to meet the functional requirements of the fire extinguisher. In addition, water and wood ash are also used. Some botanical fire extinguishers also add auxiliary ingredients such as combustion aids. During the manufacture of botanical fire extinguishers, the raw materials need to be ground to the appropriate size. However, most raw materials cannot reach the appropriate size after one grinding. Therefore, the staff needs to screen the ground raw materials and then re-inject the unqualified raw materials into the grinding equipment, which is time-consuming and labor-intensive, affecting work efficiency. Summary of the Invention

[0003] In response to the shortcomings of the existing technology, the present invention provides a plant fire extinguishing agent preparation device, which has the advantages of being able to grind unqualified raw materials again, so that repeated grinding and screening can ensure that the raw materials can be ground to a suitable size. It solves the problem that most raw materials cannot reach the appropriate size after one grinding, so that the staff needs to screen the ground raw materials and then inject the unqualified raw materials into the grinding equipment again, which is time-consuming and labor-intensive and affects work efficiency.

[0004] In order to achieve the above-mentioned purpose of grinding unqualified raw materials again, so that repeated grinding and screening can ensure that the raw materials can be ground to a suitable size, the present invention provides the following technical solutions: a plant fire extinguishing agent preparation device, including a tank body, a plurality of supporting legs are fixedly installed on the lower side of the tank body, a feeding pipe is fixedly connected to the lower wall of the tank body, a rotary drive is provided on the upper wall of the tank body, a rotating block is fixedly installed on the lower end of the output shaft of the rotary drive, four connecting blocks are fixedly installed on the rotating block, an upper grinding plate is fixedly installed on the lower side of the four connecting blocks, an inlet is provided on the upper grinding plate, a lower grinding plate is fixedly installed on the lower inner wall of the tank body, the lower grinding plate is directly below the upper grinding plate, a filter plate is fixedly sleeved on the lower grinding plate, a filter tube is fixedly installed on the filter plate, a filter hole is provided on the filter tube, and an arc shovel is fixedly installed on the outer wall of the upper grinding plate Plate, the arc-shaped shovel plate slides tightly with the inner wall of the filter tube to prevent the material from being stuck in the gap; the arc-shaped shovel plate fits with the upper side of the filter plate, and by putting the raw materials to be ground into the feed port, the rotary drive can be started, thereby driving the rotating block to rotate, so that the upper grinding plate can be driven to rotate through the connecting block, so that the raw materials can be ground in conjunction with the lower grinding plate, and the ground raw materials fall back onto the filter plate. At the same time, the rotation of the upper grinding plate can drive the arc-shaped shovel plate to rotate and move, so that the raw materials falling on the filter plate can be shoveled, so that the raw materials can be shoveled onto the arc-shaped shovel plate, so that the raw materials that cannot pass through the filter plate can be scooped up and transported to the top of the upper grinding plate, so that the unqualified raw materials can be ground again, and repeated grinding and screening can ensure that the raw materials can be ground to the appropriate size.

[0005] Preferably, a grinding tube is fixedly mounted on the lower side of the upper grinding plate, and the grinding tube is movably sleeved on the lower grinding plate. A guide ring is fixedly mounted on the upper grinding plate, and the upper side of the guide ring is a concave surface.

[0006] Preferably, the guide ring is provided with four oblique bars, and oblique grooves are opened on the lower sides of the four oblique bars. The inclination direction of the oblique grooves is consistent with the rotation direction, pushing the material to concentrate toward the feed port. The upper inner walls of the four oblique grooves are all in contact with the lower concave surface of the upper side of the guide ring, and the four oblique bars are fixedly connected to the four connecting blocks respectively.

[0007] Preferably, two rotating bars are fixedly mounted on the rotating block, vertical rods are fixedly mounted on the two rotating bars, movable bars are fixedly mounted on the lower sides of the two vertical rods, and a group of push bars are fixedly mounted on the lower sides of the two movable bars.

[0008] Preferably, an arc plate a is fixedly mounted on the arc shovel plate, an arc bar is fixedly mounted on the upper side of the arc plate a, an arc plate b is fixedly mounted on the upper side of the arc bar, an arc groove is opened on the arc bar, and the arc groove faces the rotating block.

[0009] Preferably, a vertical pipe is fixedly passed through the upper wall of the tank body, a feed hopper is fixedly mounted on the vertical pipe, and a round box is arranged in the feed hopper.

[0010] Preferably, a plurality of connecting plates are fixedly mounted on the outer side wall of the round box, each connecting plate is fixedly connected to the feed hopper, a rotary drive is mounted in the round box, and an output shaft of the rotary drive movably passes through the lower wall of the round box.

[0011] Compared with the prior art, the present invention provides a plant fire extinguishing agent preparation device, which has the following beneficial effects: The plant fire extinguishing agent preparation device places the raw materials to be ground into the feed port, thereby starting the rotary drive, which can drive the rotating block to rotate, so that the upper grinding plate can be driven to rotate through the connecting block, so that the raw materials can be ground in conjunction with the lower grinding plate, and the ground raw materials fall back onto the filter plate. At the same time, the rotation of the upper grinding plate can drive the arc-shaped shovel plate to rotate and move, so that the raw materials falling on the filter plate can be shoveled, so that the raw materials can be shoveled onto the arc-shaped shovel plate, so that the raw materials that cannot pass through the filter plate can be scooped up and transported to the top of the upper grinding plate, so that unqualified raw materials can be ground again, and repeated grinding and screening can ensure that the raw materials can be ground to a suitable size.

[0012] The plant fire extinguishing agent preparation device can improve the grinding effect of the raw materials by cooperating with the lower grinding plate through the grinding pipe, and at the same time, the lower concave surface of the guide ring can promote the conveyed raw materials to slide along the lower concave surface into the material port.

[0013] The plant fire extinguishing agent preparation device can rotate and move along with the four connecting blocks through the four oblique bars, so that the raw materials on the guide ring can be scraped, and the raw materials can be pushed through the inclined surfaces of the oblique bars and transported to the feed port.

[0014] The plant fire extinguishing agent preparation device can drive the two rotating bars to rotate through the rotating block, thereby driving the two vertical rods to rotate and move, thereby driving the two movable bars to rotate and move, thereby driving the two sets of pushing bars to rotate and move, thereby driving the raw materials that fall into the bottom of the tank to move, and thus the raw materials can be pushed to the discharge pipe for centralized discharge.

[0015] The plant fire extinguishing agent preparation device can prevent the shoveled raw materials from falling back onto the filter plate through the arc plate a, and at the same time, the arc grooves on the arc strips can enable the raw materials to move along the arc grooves to the material guide ring.

[0016] 6. The plant fire extinguishing agent preparation device can facilitate users to inject raw materials through the feed hopper. At the same time, two rotary drives are set in the round box. The vibration generated by the operation of the rotary drive will drive the feed hopper to vibrate through the connecting plate, thereby promoting the falling of the raw materials in the feed hopper to avoid accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 It is a three-dimensional schematic diagram of the internal structure of the tank body of the present invention; Figure 3 Schematic diagram of the three-dimensional structure of the upper grinding plate of the present invention; Figure 4 Schematic diagram of the three-dimensional structure of the rotating block of the present invention; Figure 5 Schematic diagram of the three-dimensional structure of the vertical rod of the present invention; Figure 6 Schematic diagram of the three-dimensional structure of the curved plate a of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the connecting block of the present invention.

[0018] In the figure: 1. Tank body; 2. Support legs; 3. Vertical pipe; 4. Connecting plate; 5. Rotary drive; 6. Feed hopper; 7. Round box; 8. Upper grinding plate; 9. Guide ring; 10. Arc shovel plate; 11. Filter tube; 12. Grinding tube; 13. Connecting block; 14. Rotating block; 15. Lower grinding plate; 16. Push bar; 17. Movable bar; 18. Vertical rod; 19. Feeding tube; 20. Rotating bar; 21. Arc plate b; 22. Oblique bar; 23. Arc bar; 24. Arc plate a; 26. Filter plate; 27. Inclined trough; 28. Arc trough; 29. Feed port. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 7The present invention provides a technical solution: a plant fire extinguishing agent preparation device, comprising a tank body 1, a plurality of supporting legs 2 are fixedly installed on the lower side of the tank body 1, a feed pipe 19 is fixedly connected to the lower wall of the tank body 1, a rotary drive 5 is provided on the upper wall of the tank body 1, a rotating block 14 is fixedly installed on the lower end of the output shaft of the rotary drive 5, four connecting blocks 13 are fixedly installed on the rotating block 14, an upper grinding plate 8 is fixedly installed on the lower side of the four connecting blocks 13, an upper grinding plate 8 is provided on the upper grinding plate 8, a feed inlet 29 is provided on the upper grinding plate 8, a lower grinding plate 15 is fixedly installed on the lower inner wall of the tank body 1, the lower grinding plate 15 is directly below the upper grinding plate 8, a filter plate 26 is fixedly sleeved on the lower grinding plate 15, a filter tube 11 is fixedly installed on the filter plate 26, a filter hole is provided on the filter tube 11, an arc-shaped shovel plate 10 is fixedly installed on the outer wall of the upper grinding plate 8, and the arc-shaped shovel plate 10 and the filter tube 1 are connected. 1 The inner wall is tightly slidably fitted, and the arc-shaped shovel plate 10 is fitted with the upper side of the filter plate 26. By placing the raw materials to be ground into the feed port 29, the rotary drive 5 can be started, thereby driving the rotary block 14 to rotate, so that the upper grinding plate 8 can be driven to rotate through the connecting block 13, so that the raw materials can be ground in conjunction with the lower grinding plate 15, and the ground raw materials fall back onto the filter plate 26. At the same time, the rotation of the upper grinding plate 8 can drive the arc-shaped shovel plate 10 to rotate and move, so that the raw materials falling on the filter plate 26 can be shoveled onto the arc-shaped shovel plate 10, so that the raw materials that cannot pass through the filter plate 26 can be scooped up and transported to the upper part of the upper grinding plate 8, so that the unqualified raw materials can be ground again, so that repeated grinding and screening can ensure that the raw materials can be ground to a suitable size; A grinding tube 12 is fixedly installed on the lower side of the upper grinding plate 8, and the grinding tube 12 is movably sleeved on the lower grinding plate 15. A guide ring 9 is fixedly installed on the upper grinding plate 8. The upper side of the guide ring 9 is a concave surface. The grinding tube 12 can cooperate with the lower grinding plate 15 to improve the grinding effect of the raw materials. At the same time, the concave surface of the guide ring 9 can promote the transported raw materials to slide along the concave surface into the feed port 29. Four oblique bars 22 are provided on the guide ring 9. The lower side of the four oblique bars 22 is provided with an inclined groove 27. The inclination direction of the inclined groove is consistent with the rotation direction, which pushes the material to concentrate toward the feed port. The upper inner walls of the four inclined grooves 27 are in contact with the upper concave surface of the guide ring 9. The inclined bars 22 are fixedly connected to the four connecting blocks 13 respectively, and the four inclined bars 22 can rotate and move with the four connecting blocks 13, so that the raw materials on the guide ring 9 can be scraped, so that the raw materials can be pushed through the inclined surface of the inclined bars 22 to be transported to the feeding port 29. Two rotating bars 20 are fixedly installed on the rotating block 14, and the two rotating bars 20 are fixedly installed with vertical rods 18. The lower sides of the two vertical rods 18 are fixedly installed with movable bars 17, and the lower sides of the two movable bars 17 are fixedly installed with a group of pushing bars 16. The two rotating bars 20 can be driven to rotate by the rotating block 14, thereby driving the two vertical rods 18 to rotate and move, so that the raw materials can be brought to the feed port 29. The two movable bars 17 are driven to rotate and move, thereby driving the two sets of pushing bars 16 to rotate and move, so that the raw materials that fall into the bottom of the tank body 1 can be driven to move, so that the raw materials can be pushed to the discharge pipe 19 for centralized discharge. An arc plate a24 is fixedly installed on the arc shovel plate 10, and an arc bar 23 is fixedly installed on the upper side of the arc plate a24. An arc plate b21 is fixedly installed on the upper side of the arc bar 23. An arc groove 28 is provided on the arc bar 23, and the arc groove 28 faces the rotating block 14. The arc plate a24 can prevent the shoveled raw materials from falling back onto the filter plate 26, and the arc groove 28 on the arc bar 23 can make the raw materials move along the filter plate 26. Move along the arc groove 28 to the guide ring 9, a vertical pipe 3 is fixedly passed through the upper wall of the tank body 1, and a feed hopper 6 is fixedly installed on the vertical pipe 3. A round box 7 is provided in the feed hopper 6, and a number of connecting plates 4 are fixedly installed on the outer wall of the round box 7. Each connecting plate 4 is fixedly connected to the feed hopper 6. The rotary drive 5 is installed in the round box 7, and the output shaft of the rotary drive 5 movably passes through the lower wall of the round box 7. The user can conveniently inject raw materials through the feed hopper 6. At the same time, two rotary drives 5 are arranged in the round box 7, so that the vibration generated by the operation of the rotary drive 5 will drive the feed hopper 6 to vibrate through the connecting plate 4, thereby promoting the falling of the raw materials in the feed hopper 6 to avoid accumulation.

[0021] When in use, the first step is: by placing the raw material to be ground into the feed port 29, the rotary drive 5 can be started, thereby driving the rotary block 14 to rotate, so that the upper grinding plate 8 can be driven to rotate through the connecting block 13, so that the raw material can be ground in conjunction with the lower grinding plate 15, and the ground raw material falls back onto the filter plate 26. At the same time, the rotation of the upper grinding plate 8 can drive the arc shovel plate 10 to rotate and move, so that the raw material falling on the filter plate 26 can be shoveled, so that the raw material can be shoveled onto the arc shovel plate 10, so that the raw material that cannot pass through the filter plate 26 can be scooped up and transported to the top of the upper grinding plate 8, so that the unqualified raw material can be ground again, and repeated grinding and screening can ensure that the raw material can be ground to a suitable size.

[0022] Step 2: The grinding tube 12 can cooperate with the lower grinding plate 15 to improve the grinding effect of the raw materials. At the same time, the concave surface of the guide ring 9 can promote the conveyed raw materials to slide along the concave surface into the material port 29.

[0023] Step 3: The four oblique bars 22 can rotate and move along with the four connecting blocks 13 , so that the raw materials on the guide ring 9 can be scraped, and the raw materials can be pushed by the inclined surfaces of the oblique bars 22 and transported to the feed port 29 .

[0024] Step 4: The rotating block 14 can drive the two rotating bars 20 to rotate, thereby driving the two vertical rods 18 to rotate and move, thereby driving the two movable bars 17 to rotate and move, thereby driving the two sets of pushing bars 16 to rotate and move, thereby driving the raw materials that fall into the bottom of the tank body 1 to move, thereby pushing the raw materials to the discharge pipe 19 for centralized discharge.

[0025] Step 5: The arc plate a24 can prevent the scooped raw materials from falling back onto the filter plate 26 , while the arc groove 28 on the arc strip 23 can allow the raw materials to move along the arc groove 28 onto the guide ring 9 .

[0026] Step 6: The feed hopper 6 can be used to facilitate users to inject raw materials. At the same time, two rotary drives 5 are set in the round box 7. The vibration generated by the operation of the rotary drive 5 will drive the feed hopper 6 to vibrate through the connecting plate 4, thereby promoting the raw materials in the feed hopper 6 to fall and avoid accumulation.

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A plant fire extinguishing agent preparation device, comprising a tank body (1), a plurality of support legs (2) fixedly mounted on the lower side of the tank body (1), a feed pipe (19) fixedly connected to the lower wall of the tank body (1), and characterized in that: The upper wall of the tank body (1) is provided with a rotary drive (5), the lower end of the output shaft of the rotary drive (5) is fixedly mounted with a rotary block (14), four connecting blocks (13) are fixedly mounted on the rotary block (14), an upper grinding plate (8) is fixedly mounted on the lower side of the four connecting blocks (13), and a feed port (29) is provided on the upper grinding plate (8). A lower grinding plate (15) is fixedly mounted on the lower inner wall of the tank body (1), the lower grinding plate (15) is located directly below the upper grinding plate (8), a filter plate (26) is fixedly sleeved on the lower grinding plate (15), a filter tube (11) is fixedly mounted on the filter plate (26), a filter hole is provided on the filter tube (11), an arc-shaped shovel plate (10) is fixedly mounted on the outer wall of the upper grinding plate (8), the arc-shaped shovel plate (10) is tightly slidably fitted with the inner wall of the filter tube (11), and the arc-shaped shovel plate (10) is fitted with the upper side of the filter plate (26).

2. The plant fire extinguishing agent preparation device according to claim 1, characterized in that: A grinding tube (12) is fixedly mounted on the lower side of the upper grinding plate (8), and the grinding tube (12) is movably sleeved on the lower grinding plate (15). A guide ring (9) is fixedly mounted on the upper grinding plate (8), and the upper side of the guide ring (9) is a concave surface.

3. The plant fire extinguishing agent preparation device according to claim 2, characterized in that: The guide ring (9) is provided with four oblique strips (22), and the lower sides of the four oblique strips (22) are each provided with an oblique groove (27). The upper inner walls of the four oblique grooves (27) are in contact with the lower concave surface of the upper side of the guide ring (9), and the four oblique strips (22) are respectively fixedly connected to the four connecting blocks (13).

4. The plant fire extinguishing agent preparation device according to claim 1, characterized in that: Two rotating bars (20) are fixedly mounted on the rotating block (14), vertical bars (18) are fixedly mounted on the two rotating bars (20), movable bars (17) are fixedly mounted on the lower sides of the two vertical bars (18), and a group of push bars (16) are fixedly mounted on the lower sides of the two movable bars (17).

5. The plant fire extinguishing agent preparation device according to claim 1, characterized in that: An arc-shaped plate a (24) is fixedly mounted on the arc-shaped shovel plate (10), an arc-shaped strip (23) is fixedly mounted on the upper side of the arc-shaped plate a (24), an arc-shaped plate b (21) is fixedly mounted on the upper side of the arc-shaped strip (23), and an arc-shaped groove (28) is formed on the arc-shaped strip (23), and the arc-shaped groove (28) faces the rotating block (14).

6. The plant fire extinguishing agent preparation device according to claim 5, characterized in that: A vertical pipe (3) is fixedly passed through the upper wall of the tank body (1), a feed hopper (6) is fixedly mounted on the vertical pipe (3), and a round box (7) is arranged in the feed hopper (6).

7. The plant fire extinguishing agent preparation device according to claim 6, characterized in that: A plurality of connecting plates (4) are fixedly mounted on the outer side wall of the round box (7), and each connecting plate (4) is fixedly connected to the feed hopper (6). The rotary drive (5) is mounted in the round box (7), and the output shaft of the rotary drive (5) movably passes through the lower wall of the round box (7).

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