Mixed emulsion explosive production feeding system

Abstract

The invention relates to the technical field of mixed emulsion explosive production feeding systems, in particular to a mixed emulsion explosive production feeding system which comprises a storage area and a mixing area, the storage area is arranged at the top of the mixing area, multiple sets of storage barrels are arranged on the periphery of the mixing area, a supporting plate is arranged in the middle of each storage barrel, and a second rotating shaft is inserted into the middle of each supporting plate; the top of the second rotating shaft is connected with a second gear, first cleaning frames are arranged on the two sides of the second rotating shaft, and the first cleaning frames are tightly attached to the inner wall of the storage barrel; the mixed emulsion explosive production feeding system has the beneficial effects that emulsion explosive raw materials are poured into storage barrels arranged around a mixing area, when emulsion explosive needs to be prepared, a motor is started to drive a first rotating shaft to rotate, the first rotating shaft drives a first gear to rotate synchronously through rotation, and the first gear rotates to drive a second gear to rotate synchronously; the first gear is meshed with a second gear in the middle above the top supporting plate of the storage barrel, and a second rotating shaft connected with the bottom of the second gear is driven to rotate.

Description

Technical Field

[0001] The invention relates to the technical field of mixed emulsion explosive production and feeding systems, in particular to a mixed emulsion explosive production and feeding system. Background Art

[0002] Emulsion explosives are a common explosive. During the production process, multiple raw materials usually need to be precisely mixed and fed.

[0003] In the prior art, the accuracy of the feeding process in the preparation of mixed emulsion explosives plays a crucial role in product quality and production efficiency. However, existing methods for producing mixed emulsion explosives rely primarily on manual control for feeding operations. This approach presents numerous drawbacks, including difficulty ensuring feeding accuracy and the vulnerability of manual operation to factors such as fatigue and inattention. During long production periods, operators' physical strength and energy gradually decline, making it difficult to maintain a high level of concentration to precisely control the feeding process. The effects of this fatigue are particularly pronounced in continuous production or high-intensity work environments. For example, during the feeding process, workers may accidentally misoperate the feeding equipment, resulting in a sudden influx of raw materials or interruptions, causing a serious imbalance in the mixing ratio. This not only wastes raw materials but can also cause production accidents. Summary of the Invention

[0004] The object of the present invention is to provide a mixed emulsion explosive production feeding system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a storage area and a mixing area, the storage area is arranged at the top of the mixing area, and multiple groups of storage barrels are opened around the mixing area, a support plate is provided in the middle of the storage barrel, a second rotating shaft is inserted in the middle of the support plate, the top of the second rotating shaft is connected to the second gear, and a first cleaning frame is provided on both sides of the second rotating shaft, and the first cleaning frame is close to the inner wall of the storage barrel; a motor is provided in the middle of the top of the mixing area, and the motor is fixed in the middle of the mixing area through a support frame, and the bottom of the motor is inserted with a first rotation, and the bottom of the first rotation is inserted in the inside of the mixing area, and second cleaning frames are provided on both sides of the bottom of the mixing area, and the second cleaning frame is close to the inner wall of the mixing area.

[0006] Preferably, a first discharge port is provided in the middle of the bottom of the mixing zone, and a second discharge port is provided in the middle of the bottom of the storage barrel of the mixing zone. The second discharge port connects the storage barrel with the mixing zone, and a control valve is provided on the second discharge port, which can control the opening and closing of the second discharge port.

[0007] Preferably, a first gear is provided at the top of the first rotation, and the first gear is parallel to the second gear provided above the middle of the top support plate of the storage barrel. The outer sides of the first gear are tightly attached to the second gear, and the motor can drive the first gear to rotate so that the first gear and the second gear are engaged.

[0008] Preferably, the second gear is arranged at the top of the second rotating shaft, the second rotating shaft is inserted in the middle of the storage barrel, and multiple groups of first stirring plates are provided on the second rotating shaft. The engagement of the first gear and the second gear can drive the second rotating shaft to rotate, so that the second rotating shaft drives the first stirring plates to stir the raw materials in the storage barrel.

[0009] Preferably, a feeding screw is provided at the bottom of the second rotating shaft, and the feeding screw is inserted into the second discharge port. The second rotating shaft can drive the feeding screw to rotate synchronously, quickly feeding the material in the storage barrel into the mixing area through the second discharge port, and preventing the material from being blocked in the second discharge port.

[0010] Preferably, a first cleaning frame is provided on both sides of the second rotating shaft, the outer side of the first cleaning frame is close to the inner wall of the storage barrel, and scrapers are provided on both sides of the bottom end of the second rotating shaft, the scrapers are close to the bottom surface of the storage barrel, and the second rotating shaft can drive the first cleaning frame and the scraper to rotate to clean the inner wall and bottom of the storage barrel.

[0011] Preferably, the second cleaning frame is welded to the bottom of the first rotation, the second cleaning frame is arranged inside the mixing zone, the outer side of the second cleaning frame is close to the inner wall of the mixing zone, and the motor can drive the first rotation to rotate, so that the first rotation drives the second cleaning frame to rotate to clean the inner wall of the mixing zone.

[0012] Preferably, a guide groove is provided in the middle of the second cleaning frame. When the first rotation drives the second stirring plate to rotate, the guide groove provided in the middle of the second cleaning frame can rotate synchronously to mix the raw materials inside the mixing zone. There are multiple groups of guide grooves on the second stirring plate. The guide grooves are inclined, and the inclination angles of the guide grooves at the upper and lower ends of the second stirring plate are opposite.

[0013] Preferably, the mixing zone is provided with a transparent plate on one side of the storage barrel, and scale lines are provided on the transparent plate, so that the material inventory in the storage barrel can be observed through the scale lines on the transparent plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes a mixed emulsion explosive production feeding system, which first pours the emulsion explosive raw materials into the storage barrels opened around the mixing area respectively. When the emulsion explosive needs to be prepared, the motor is started to drive the first gear to rotate. The first gear drives the first gear to rotate synchronously through the rotation, so that the first gear is meshed with the second gear in the middle above the top support plate of the storage barrel, driving the second shaft connected to the bottom of the second gear to rotate. The second gear starts to stir the raw materials in the storage barrel through the first stirring plate arranged on the second gear by rotating, so as to prevent the raw materials from settling in the storage barrel. While rotating, the second shaft drives the first cleaning frame and the scraper arranged at the bottom to rotate synchronously, scraping the materials stuck to the inner wall and bottom of the storage barrel, so as to prevent the materials from being contaminated on the inner wall and bottom of the storage barrel. Then, the control valve is started to open the second discharge port, and the control valve is controlled to control the second discharge port according to the raw material ratio. At the time of opening, the second rotating shaft drives the feeding screw inserted in the second discharge port at the bottom to rotate synchronously, so that the feeding screw quickly feeds the material into the second discharge port, and flows into the interior of the mixing zone from the bottom of the second discharge port, while avoiding material blockage in the second discharge port; when all materials are added, the motor drives the first rotating shaft to continue to rotate, so that the first rotating shaft inserted in the mixing zone drives the second cleaning frame and the second stirring plate to rotate, and the second cleaning frame starts to clean the inner wall of the mixing zone by rotation, and the second stirring plate starts to stir and mix the raw materials entering the mixing zone by rotation, and an inclined guide groove is provided on the second stirring plate, and the inclination angles of the upper and lower ends of the second stirring plate are opposite. The guide groove can guide the flow direction of the raw materials, so that they gather to the middle of the second stirring plate and are fully mixed. Finally, the mixed raw materials are discharged from the first discharge port at the bottom of the mixing zone. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the storage barrel of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the first rotating shaft of the present invention; Figure 5 Schematic diagram of the cross-sectional structure of the second stirring plate of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the second rotating shaft of the present invention.

[0016] In the figure: storage area 1, mixing area 2, storage barrel 3, first discharge port 4, support frame 5, motor 6, first rotation 7, first gear 8, support plate 9, second gear 10, second rotating shaft 11, first stirring plate 12, first cleaning frame 13, transparent plate 14, scale line 15, second discharge port 16, control valve 17, second cleaning frame 18, second stirring plate 19, guide groove 20, scraper 21, feeding screw 22. DETAILED DESCRIPTION

[0017] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit 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.

[0018] See also Figures 1 to 6The present invention provides a technical solution: a storage area 1 and a mixing area 2, the storage area 1 is arranged at the top of the mixing area 2, and multiple groups of storage barrels 3 are opened around the mixing area 2. A support plate 9 is provided in the middle of the storage barrel 3, and a second rotating shaft 11 is plugged into the middle of the support plate 9. The top of the second rotating shaft 11 is connected to the second gear 10, and a first cleaning frame 13 is provided on both sides of the second rotating shaft 11. The first cleaning frame 13 is close to the inner wall of the storage barrel 3; a motor 6 is provided in the middle of the top of the mixing area 2, and the motor 6 is fixed to the middle of the mixing area 2 through the support frame 5. The bottom of the motor 6 is plugged with a first rotating gear 7, and the bottom of the first rotating gear 7 is plugged into the inside of the mixing area 2. The bottom of the mixing area 2 has two sides. A second cleaning frame 18 is provided, and the second cleaning frame 18 is close to the inner wall of the mixing zone 2; a first discharge port 4 is opened in the middle of the bottom of the mixing zone 2, and a second discharge port 16 is provided in the middle of the bottom of the storage barrel 3 of the mixing zone 2. The second discharge port 16 connects the storage barrel 3 with the mixing zone 2, and a control valve 17 is provided on the second discharge port 16. The control valve 17 can control the opening and closing of the second discharge port 16; a first gear 8 is provided at the top of the first rotating 7, and the first gear 8 is parallel to the second gear 10 provided above the middle of the top support plate 9 of the storage barrel 3. The outer sides of the first gear 8 are close to the second gear 10, and the motor 6 can drive the first gear 8 to rotate so that the first gear 8 and the second gear 8 are connected. The gear 10 is engaged; the second gear 10 is arranged on the top of the second rotating shaft 11, and the second rotating shaft 11 is inserted in the middle of the storage barrel 3. The second rotating shaft 11 is provided with multiple groups of first stirring plates 12. The first gear 8 is engaged with the second gear 10 to drive the second rotating shaft 11 to rotate, so that the second rotating shaft 11 drives the first stirring plate 12 to stir the raw materials in the storage barrel 3; a feeding screw 22 is provided at the bottom of the second rotating shaft 11, and the feeding screw 22 is inserted in the second discharge port 16. The second rotating shaft 11 can drive the feeding screw 22 to rotate synchronously, and the material in the storage barrel 3 is quickly fed into the mixing zone 2 through the second discharge port 16, and prevents the material from being blocked at the second discharge port 1 6; a first cleaning frame 13 is provided on both sides of the second rotating shaft 11, and the outer side of the first cleaning frame 13 is close to the inner wall of the storage barrel 3, and scrapers 21 are provided on both sides of the bottom end of the second rotating shaft 11. The scraper 21 is close to the bottom surface of the storage barrel 3, and the second rotating shaft 11 can drive the first cleaning frame 13 and the scraper 21 to rotate to clean the inner wall and bottom of the storage barrel 3; the second cleaning frame 18 is welded to the bottom of the first rotating 7, and the second cleaning frame 18 is arranged inside the mixing zone 2. The outer side of the second cleaning frame 18 is close to the inner wall of the mixing zone 2, and the motor 6 can drive the first rotating 7 to rotate, so that the first rotating 7 drives the second cleaning frame 18 to rotate to clean the inner wall of the mixing zone 2;A guide groove 20 is provided in the middle of the second cleaning frame 18. When the first rotating shaft 7 drives the second stirring plate 19 to rotate, the guide groove 20 in the middle of the second cleaning frame 18 can rotate synchronously, mixing the materials in the mixing zone 2. The second stirring plate 19 has multiple sets of guide grooves 20. The guide grooves 20 are inclined, and the guide grooves 20 at the upper and lower ends of the second stirring plate 19 are inclined at opposite angles. A transparent plate 14 is provided on one side of the storage barrel 3 of the mixing zone 2. The transparent plate 14 is provided with scale lines 15. The scale lines 15 on the transparent plate 14 can be used to observe the material level in the storage barrel 3.

[0019] During actual use, the emulsion explosive raw materials are first poured into the storage barrels 3 opened around the mixing zone 2. When the emulsion explosive needs to be prepared, the motor 6 is started to drive the first rotating shaft 7 to rotate. The first rotating shaft 7 drives the first gear 8 to rotate synchronously through the rotation, so that the first gear 8 is engaged with the second gear 10 in the middle above the top support plate 9 of the storage barrel 3, and drives the second rotating shaft 11 connected to the bottom of the second gear 10 to rotate. The second gear 10 starts to stir the raw materials in the storage barrel 3 through the first stirring plate 12 provided on the second gear 10 to prevent the raw materials from settling in the storage barrel 3. While rotating, the second rotating shaft 11 drives the first cleaning frame 13 and the scraper 21 provided at the bottom to rotate synchronously, and scrapes the material stuck to the inner wall and bottom of the storage barrel 3 to prevent the material from being contaminated on the inner wall and bottom of the storage barrel 3. Then, the control valve 17 is started to open the second discharge port 16, and the opening time of the control valve 17 to the second discharge port 16 is controlled according to the raw material ratio. At this time The second rotating shaft 11 drives the feeding screw 22 inserted in the second discharge port 16 at the bottom to rotate synchronously by rotation, so that the feeding screw 22 quickly feeds the material into the second discharge port 16 and flows into the interior of the mixing zone 2 from the bottom of the second discharge port 16, while preventing the material from being blocked in the second discharge port 16; when all the materials are added, the motor 6 drives the first rotating 7 to continue to rotate, so that the first rotating 7 inserted in the mixing zone 2 drives the second cleaning frame 18 and the second stirring plate 19 to rotate, and the second cleaning frame 18 starts to clean the inner wall of the mixing zone 2 by rotation, and the second stirring plate 19 starts to stir and mix the raw materials entering the mixing zone 2 by rotation. An inclined guide groove 20 is provided on the second stirring plate 19, and the inclination angles of the upper and lower ends of the second stirring plate 19 are opposite. The guide groove 20 can guide the flow direction of the raw materials so that they gather in the middle of the second stirring plate 19 and are fully mixed. Finally, the mixed raw materials are discharged from the first discharge port 4 at the bottom of the mixing zone 2.

[0020] Although the above describes the illustrative specific implementation methods of the present application so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific implementation methods. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations based on the concept of the present application are protected.

Claims

1. A mixed emulsion explosive production feeding system, characterized by: include: A material storage area (1) and a mixing area (2), wherein the material storage area (1) is arranged at the top of the mixing area (2), and a plurality of material storage barrels (3) are provided around the mixing area (2), a support plate (9) is provided in the middle of the material storage barrel (3), a second rotating shaft (11) is plugged into the middle of the support plate (9), a second gear (10) is connected to the top of the second rotating shaft (11), and first cleaning frames (13) are provided on both sides of the second rotating shaft (11), and the first cleaning frames (13) are closely attached to the inner wall of the material storage barrel (3); A motor (6) is provided in the middle of the top of the mixing zone (2), and the motor (6) is fixed in the middle of the mixing zone (2) through a support frame (5). A first rotating mechanism (7) is plugged into the bottom of the motor (6), and the bottom of the first rotating mechanism (7) is plugged into the interior of the mixing zone (2). Second cleaning frames (18) are provided on both sides of the bottom of the mixing zone (2), and the second cleaning frames (18) are closely attached to the inner wall of the mixing zone (2).

2. A mixed emulsion explosive production feeding system according to claim 1, characterized in that: A first discharge port (4) is provided in the middle of the bottom of the mixing zone (2), and a second discharge port (16) is provided in the middle of the bottom of the storage barrel (3) of the mixing zone (2). The second discharge port (16) connects the storage barrel (3) with the mixing zone (2), and a control valve (17) is provided on the second discharge port (16). The control valve (17) can control the opening and closing of the second discharge port (16).

3. A mixed emulsion explosive production feeding system according to claim 2, characterized in that: A first gear (8) is provided at the top of the first rotating member (7), and the first gear (8) is parallel to a second gear (10) provided above the middle of the top support plate (9) of the storage barrel (3). The outer periphery of the first gear (8) is in close contact with the second gear (10), and the motor (6) can drive the first gear (8) to rotate, so that the first gear (8) and the second gear (10) are engaged.

4. A mixed emulsion explosive production feeding system according to claim 3, characterized in that: The second gear (10) is arranged on the top of the second rotating shaft (11), and the second rotating shaft (11) is inserted into the middle of the storage barrel (3). A plurality of first stirring plates (12) are arranged on the second rotating shaft (11). The first gear (8) is engaged with the second gear (10) to drive the second rotating shaft (11) to rotate, so that the second rotating shaft (11) drives the first stirring plates (12) to stir the raw materials in the storage barrel (3).

5. A mixed emulsion explosive production and feeding system according to claim 4, characterized in that: A feeding screw (22) is provided at the bottom of the second rotating shaft (11), and the feeding screw (22) is inserted into the second discharge port (16). The second rotating shaft (11) can drive the feeding screw (22) to rotate synchronously, so as to quickly feed the material in the storage barrel (3) into the mixing zone (2) through the second discharge port (16), and prevent the material from being blocked in the second discharge port (16).

6. A mixed emulsion explosive production and feeding system according to claim 5, characterized in that: A first cleaning frame (13) is provided on both sides of the second rotating shaft (11), the outer side of the first cleaning frame (13) is in close contact with the inner wall of the storage barrel (3), and a scraper (21) is provided on both sides of the bottom end of the second rotating shaft (11), the scraper (21) is in close contact with the bottom surface of the storage barrel (3), and the second rotating shaft (11) can drive the first cleaning frame (13) and the scraper (21) to rotate to clean the inner wall and bottom of the storage barrel (3).

7. A mixed emulsion explosive production and feeding system according to claim 6, characterized in that: The second cleaning frame (18) is welded to the bottom of the first rotating mechanism (7). The second cleaning frame (18) is arranged inside the mixing zone (2). The outer side of the second cleaning frame (18) is in close contact with the inner wall of the mixing zone (2). The motor (6) can drive the first rotating mechanism (7) to rotate, so that the first rotating mechanism (7) drives the second cleaning frame (18) to rotate, thereby cleaning the inner wall of the mixing zone (2).

8. A mixed emulsion explosive production and feeding system according to claim 7, characterized in that: A guide groove (20) is provided in the middle of the second cleaning frame (18). When the first rotation (7) drives the second stirring plate (19) to rotate, the guide groove (20) provided in the middle of the second cleaning frame (18) can be rotated synchronously to mix the raw materials inside the mixing zone (2). The second stirring plate (19) is provided with multiple groups of guide grooves (20). The guide grooves (20) are inclined. The guide grooves (20) at the upper and lower ends of the second stirring plate (19) are inclined at opposite angles.

9. A mixed emulsion explosive production and feeding system according to claim 8, characterized in that: The mixing zone (2) is provided with a transparent plate (14) on one side of the storage barrel (3), and scale lines (15) are provided on the transparent plate (14). The material inventory in the storage barrel (3) can be observed through the scale lines (15) on the transparent plate (14).

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