Automatic charging and packaging system for powdery emulsion explosive
By designing automated powder -like emulsified explosives packaging systems, the problem of cumbersome operation, low efficiency, and low measurement accuracy in the traditional method of adaptation of traditional drugs, realized high -efficiency and stable packaging and packaging.
Patent Information
- Application Number
- CN202421250428.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The traditional powdered emulsified explosive charge method is complicated to operate, has low efficiency and low metrological accuracy, making it difficult to meet the needs of large-scale and continuous production.
A powder -like emulsified explosive automatic dissemination system is designed, including feed boxes, spiral feed boxes, feeding buckets, feasting cylinders, weighing sensors, intelligent controllers, vibrations and dustproof components. Realize accurate measurement and compatibility.
It improves the efficiency and measurement accuracy of the installation, saves manpower, reduces production costs, and achieves efficient and stable powder emulsified explosives and packaging.
Smart Images
Figure CN222408630U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of powdered emulsion explosive charging equipment, and in particular relates to an automatic charging and packaging system for powdered emulsion explosive. Background Art
[0002] The traditional method of charging powdered emulsion explosives usually requires operators to manually or use simple mechanical devices to load the mixed powdered emulsion explosives into packaging bags. This charging method is relatively cumbersome, inefficient, and requires operators to have high skills and experience. At the same time, the traditional method of charging powdered emulsion explosives usually relies on manual metering or simple mechanical metering devices. Due to differences in the skill level and experience of operators, as well as the instability of mechanical metering devices, the metering accuracy of powdered emulsion explosives is not high during charging, which in turn leads to unstable quality of powdered emulsion explosives, affecting the explosive effect and reliability of its use. In short, the traditional charging and packaging system of powdered emulsion explosives usually lacks automation and intelligent control, making it difficult to achieve accurate metering and charging, resulting in low production efficiency and cumbersome operation, which makes it difficult to meet the needs of large-scale and continuous production.
[0003] Therefore, it is particularly important to design a powdered emulsion explosive charging and packaging system with high charging efficiency and high metering accuracy. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an automatic charging and packaging system for powdered emulsion explosives, which effectively solves the problems of complicated operation, low production efficiency and low metering accuracy in traditional powdered emulsion explosive charging systems.
[0005] To achieve the above purpose, the technical solution provided by the utility model is as follows:
[0006] A powdered emulsion explosive automatic charging and packaging system comprises a top box and a base box, wherein a frame is fixedly installed between the top box and the base box; a feed box, a dustproof box and a motor frame are arranged in the top box; a spiral feeding frame is arranged in the feed box, a loading port is arranged at the top of the spiral feeding frame, a feeding pipe is arranged at one side of the bottom of the spiral feeding frame, and the feeding pipe passes through the feed box and is connected with a feeding hopper; a feeding barrel is fixedly connected to the bottom of the feeding hopper, a switch valve is arranged at the lower part of the feeding barrel, a discharge port is fixedly connected to the bottom of the feeding barrel, a weighing sensor is installed at the joint between the discharge port and the feeding barrel, and the weighing sensor is located below the switch valve; a control panel is arranged on the outer side of the frame, the control panel is connected to an intelligent controller through an electric wire, and the intelligent controller is fixedly installed in the base box; a cylinder is installed in the base box, one end of the cylinder is connected to a piston rod, a charging platform is fixedly installed on the top of the piston rod, and a vibrator is installed in the charging platform.
[0007] Furthermore, a first motor is fixedly installed in the feed box, one end of the first motor is connected to a first rotating shaft, a first spiral feeding piece is installed on the first rotating shaft, and the spiral feeding piece and the first rotating shaft are both located in the spiral feeding frame.
[0008] Furthermore, a second rotating shaft is provided in the feeding hopper, the second rotating shaft passes through the feeding hopper and is connected to a second motor, the second motor is fixedly installed in a motor frame, and a dustproof box is provided on the top of the motor frame.
[0009] Furthermore, a connecting rod is fixedly mounted on the second rotating shaft, a cleaning brush is symmetrically fixedly mounted on one end of the connecting rod away from the second rotating shaft, and a circular through hole is provided on the cleaning brush.
[0010] Furthermore, a connecting shaft is connected to the lower end of the second rotating shaft, and a second spiral feeding piece is installed on the connecting shaft.
[0011] Furthermore, a fan is provided in the dustproof box, one end of the fan is connected to a dust suction pipe, the dust suction pipe passes through the dustproof box and the motor frame and is connected to the feeding hopper; the other end of the fan is connected to the dust collecting tank through the dust collecting pipe.
[0012] Furthermore, a support rod is fixedly installed between the frame and the feeding cylinder.
[0013] Furthermore, universal wheels are provided at the bottom of the base box.
[0014] Furthermore, the intelligent controller includes a control module and a calculation module, the calculation module is connected to the weighing sensor, and the control module is respectively connected to the first motor, the second motor, the fan, the switch valve, the vibrator and the cylinder.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] The utility model is provided with a feed box, a feed hopper and a feed barrel. A first spiral feed sheet is provided in the feed box, which helps the powdered emulsion explosive to enter the feed hopper, thereby improving the working efficiency during charging; a cleaning brush sheet and a second spiral feed sheet are provided in the feed hopper and the feed barrel, respectively, and the design of the cleaning brush sheet helps to clean the powdered emulsion explosive adhering to the inner wall of the feed hopper during charging, and a circular through hole is provided on the cleaning brush sheet, and the design of the circular through hole facilitates the powdered emulsion explosive to flow in the feed hopper; at the same time, a second spiral feed sheet is provided on the connecting shaft in the feed barrel, which prevents the emulsion explosive from being blocked in the feed barrel and preventing the powdered emulsion explosive from being fed smoothly, thereby ensuring that the powdered emulsion explosive flows evenly into the packaging bag, thereby further improving the charging efficiency.
[0017] The utility model is provided with a dust collecting tank, a fan, a dust collecting pipe and a dust suction pipe in the dustproof box. After the charging is completed, the powdered emulsion explosive cleaned by the cleaning brush can be collected into the dust collecting tank through the dust suction pipe and the fan. The utility model uses the cleaning components (second rotating shaft, connecting rod, cleaning brush) and the dustproof components (dust suction pipe, fan, dust collecting pipe, dust collecting tank) in the feeding hopper in coordination, so that the feeding hopper itself can be cleaned without spending a certain amount of manpower for cleaning, which effectively saves manpower, reduces production costs and improves production efficiency.
[0018] The utility model is also provided with a weighing sensor and a vibrator. The weighing sensor feeds back the collected information to the intelligent controller. The intelligent controller controls the opening or closing of the switch valve according to the fed-back data, so as to avoid the occurrence of over-filling or under-filling during charging, thereby improving the accuracy of charging measurement. The setting of the vibrator enables the packaging bag to vibrate and exhaust before leaving the discharge port, thereby reducing the volume of the powdered emulsion explosive, preventing the packaging bag from being unable to accommodate the powdered emulsion explosive due to the instantaneous increase in the specific gravity of the material, and also avoiding the need for manual vibration and exhaust when charging and packaging are completed, thereby improving packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall structure of an automatic charging and packaging system for powdered emulsion explosives according to the utility model;
[0020] Figure 2 It is a schematic diagram of the internal structure of the feeding hopper and feeding tube of the utility model;
[0021] Figure 3 The utility model is a schematic diagram of the structure of an intelligent controller module of an automatic charging and packaging system for powdered emulsion explosives.
[0022] In the figure: 1 top box, 11 feed box, 111 first motor, 112 charging port, 113 first rotating shaft, 114 first spiral feeding piece, 115 spiral feeding frame, 116 feeding pipe, 12 dustproof box, 121 dust suction pipe, 122 fan, 123 dust collecting pipe, 124 dust collecting tank, 13 motor frame, 2 feeding hopper, 21 second motor, 22 second rotating shaft, 23 connecting rod, 24 cleaning brush, 25 circular through hole, 26 connecting shaft, 27 second spiral feeding piece, 3 feeding barrel, 31 switch valve, 32 discharge port, 4 weighing sensor, 5 support rod, 6 frame, 7 control panel, 8 base box, 81 intelligent controller, 82 cylinder, 83 piston rod, 84 charging platform, 85 vibrator, 9 universal wheel. DETAILED DESCRIPTION
[0023] 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.
[0024] The utility model provides an automatic charging and packaging system for powdered emulsion explosives. The technical solution of the utility model is further described below in conjunction with the accompanying drawings:
[0025] See also Figure 1 and Figure 2 It can be seen that the automatic charging and packaging system for powdered emulsion explosives provided by the utility model includes a top box body 1 and a base box body 8, and a frame 6 is fixedly installed between the top box body 1 and the base box body 8; a feed box 11, a dustproof box 12 and a motor frame 13 are arranged in the top box body 1; a spiral feeding frame 115 is arranged in the feed box 11, a charging port 112 is arranged at the top of the spiral feeding frame 115, a feeding pipe 116 is arranged at one side of the bottom of the spiral feeding frame 115, and the feeding pipe 116 passes through the feed box 11 and is connected with the feeding hopper 2; a feeding cylinder 3 is fixedly connected to the bottom of the feeding hopper 2, a switch valve 31 is arranged at the lower part of the feeding cylinder 3, a discharge port 32 is fixedly connected to the bottom of the feeding cylinder 3, and a weighing sensor 4 is installed at the joint between the discharge port 32 and the feeding cylinder 3, and the weighing sensor The sensor 4 is located below the switch valve 31. The setting of the weighing sensor 4 avoids the occurrence of over-loading or under-loading during charging, and improves the accuracy of charging metering; a control panel 7 is provided on the outer side of the frame 6, and the control panel 7 is connected to the intelligent controller 81 through an electrical wire, and the intelligent controller 81 is fixedly installed in the base box 8; a cylinder 82 is installed in the base box 8, and a piston rod 83 is connected to one end of the cylinder 82. A loading platform 84 is fixedly installed on the top of the piston rod 83, and a vibrator 85 is installed in the loading platform 84. The setting of the vibrator 85 allows the packaging bag to vibrate and exhaust before leaving the discharge port 32, thereby improving the packaging efficiency; a support rod 5 is fixedly installed between the frame 6 and the feeding barrel 3, and a universal wheel 9 is provided at the bottom of the base box 8.
[0026] In this embodiment, a first motor 111 is fixedly installed in the feed box 11, one end of the first motor 111 is connected to a first rotating shaft 113, a first spiral feeding piece 114 is installed on the first rotating shaft 113, and the spiral feeding piece 114 and the first rotating shaft 113 are both located in a spiral feeding frame 115; the provision of the first spiral feeding piece 114 helps the powdered emulsion explosive to enter the feed hopper 2, thereby improving the working efficiency during charging.
[0027] In this embodiment, a second rotating shaft 22 is provided in the feeding hopper 2, and the second rotating shaft 22 passes through the feeding hopper 2 and is connected to the second motor 21. The second motor 21 is fixedly installed in the motor frame 13, and a dustproof box 12 is provided on the top of the motor frame 13; a connecting rod 23 is fixedly installed on the second rotating shaft 22, and a cleaning brush piece 24 is symmetrically fixedly installed on the end of the connecting rod 23 away from the second rotating shaft 22, and a circular through hole 25 is provided on the cleaning brush piece 24. The design of the cleaning brush piece 24 helps to clean the powdered emulsion explosive adhering to the inner wall of the feeding hopper 2 during the loading process, and the design of the circular through hole 25 facilitates the flow of the powdered emulsion explosive in the feeding hopper 2; a connecting shaft 26 is connected to the lower end of the second rotating shaft 22, and a second spiral feeding piece 27 is installed on the connecting shaft 26. The design of the second spiral feeding piece 27 prevents the emulsion explosive from being blocked in the feeding barrel 3 and the occurrence of poor drug feeding, thereby ensuring that the powdered emulsion explosive flows evenly into the packaging bag, further improving the charging efficiency.
[0028] In this embodiment, a fan 122 is provided in the dustproof box 12, one end of the fan 122 is connected to a dust suction pipe 121, the dust suction pipe 121 passes through the dustproof box 12 and the motor frame 13 and is connected to the feed hopper 2; the other end of the fan 122 is connected to the dust collecting tank 124 through the dust collecting pipe 123;
[0029] See also Figure 1 and Figure 3 It can be seen that in this embodiment, the intelligent controller 81 includes a control module and a computing module. The computing module is connected to the weighing sensor 4, and the control module is respectively connected to the first motor 111, the second motor 21, the fan 122, the switch valve 31, the vibrator 85 and the cylinder 82.
[0030] The working principle of the utility model is as follows: when working, the cylinder 82 is started, and the cylinder 82 is extended and retracted through the piston rod 83 so that the charging platform 84 is adjusted to a suitable height, and then the first motor 111 and the second motor 21 are started, and the switch valve 31 is opened at the same time, and the powdered emulsion explosive enters the spiral feeding frame 115 from the charging port 112. Under the transportation of the first spiral feeding piece 114, the powdered emulsion explosive enters the feeding hopper 2 and the feeding barrel 3 through the feeding pipe 116, and is transported to the discharge port 32 through the second spiral feeding piece 27 and flows into the packaging bag. The material in the packaging bag is vibrated and exhausted under the action of the vibrator 85; in the process of charging the powdered emulsion explosive, the weighing sensor 4 feeds back the collected explosive weight information to the calculation module, and the calculation module analyzes and processes the information. The weight value information after processing is fed back to the control module, and the control module controls the opening or closing of the switch valve 31 according to whether the feedback weight value reaches the set weight value; when the charging is completed, the intelligent controller 81 stops the first motor 111 and the second motor 21 through its control module; if it is necessary to clean the feeding hopper 2, the second motor 21 and the fan 122 are started, and the second motor 21 drives the cleaning brush 24 to rotate through the second rotating shaft 22 and the connecting rod 23, so as to clean the powdered emulsion explosive remaining on the inner wall of the feeding hopper 2, and the powdered emulsion explosive cleaned by the cleaning brush 24 can be collected into the dust collecting tank 124 through the dust suction pipe 121 and the fan 122, which effectively saves manpower, reduces production costs, and improves production efficiency.
[0031] The above is a detailed introduction to an automatic charging and packaging system for powdered emulsion explosives provided by the utility model. The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, and should be included in the scope of the claims of the utility model.
Claims
1. An automatic charging and packaging system for powdered emulsion explosives, characterized in that: The invention comprises a top box body (1) and a base box body (8), wherein a frame (6) is fixedly installed between the top box body (1) and the base box body (8); a feed box (11), a dustproof box (12) and a motor frame (13) are arranged in the top box body (1); a spiral feed frame (115) is arranged in the feed box (11), a loading port (112) is arranged at the top of the spiral feed frame (115), a feed pipe (116) is arranged at one side of the bottom of the spiral feed frame (115), and the feed pipe (116) passes through the feed box (11) and is connected with the feed hopper (2); a feed cylinder (3) is fixedly connected to the bottom of the feed hopper (2), and a switch valve (31) is arranged at the lower part of the feed cylinder (3), and the feed cylinder (3) is provided with a switch valve (31). A discharge port (32) is fixedly connected to the bottom of the feeding barrel (3), and a weighing sensor (4) is installed at the joint between the discharge port (32) and the feeding barrel (3), and the weighing sensor (4) is located below the switch valve (31); a control panel (7) is provided on the outer side of the frame (6), and the control panel (7) is connected to an intelligent controller (81) through an electrical conductor, and the intelligent controller (81) is fixedly installed in a base box (8); a cylinder (82) is installed in the base box (8), and one end of the cylinder (82) is connected to a piston rod (83), and a loading platform (84) is fixedly installed on the top of the piston rod (83), and a vibrator (85) is installed in the loading platform (84).
2. The automatic charging and packaging system for powdered emulsion explosive according to claim 1, characterized in that: A first motor (111) is fixedly installed in the feed box (11); one end of the first motor (111) is connected to a first rotating shaft (113); a first spiral feeding piece (114) is installed on the first rotating shaft (113); and the spiral feeding piece (114) and the first rotating shaft (113) are both located in a spiral feeding frame (115).
3. The automatic charging and packaging system for powdered emulsion explosive according to claim 1, characterized in that: A second rotating shaft (22) is provided in the feeding hopper (2), the second rotating shaft (22) passes through the feeding hopper (2) and is connected to a second motor (21), the second motor (21) is fixedly installed in a motor frame (13), and a dustproof box (12) is provided on the top of the motor frame (13).
4. The automatic charging and packaging system for powdered emulsion explosive according to claim 3, characterized in that: A connecting rod (23) is fixedly mounted on the second rotating shaft (22), a cleaning brush (24) is symmetrically fixedly mounted on one end of the connecting rod (23) away from the second rotating shaft (22), and a circular through hole (25) is provided on the cleaning brush (24).
5. The automatic charging and packaging system for powdered emulsion explosive according to claim 4, characterized in that: The lower end of the second rotating shaft (22) is connected to a connecting shaft (26), and a second spiral feeding piece (27) is mounted on the connecting shaft (26).
6. The automatic charging and packaging system for powdered emulsion explosive according to claim 3, characterized in that: A fan (122) is arranged in the dustproof box (12); one end of the fan (122) is connected to a dust suction pipe (121); the dust suction pipe (121) passes through the dustproof box (12) and the motor frame (13) and is connected to the feeding hopper (2); the other end of the fan (122) is connected to a dust collecting tank (124) through a dust collecting pipe (123).
7. The automatic charging and packaging system for powdered emulsion explosive according to claim 1, characterized in that: A support rod (5) is fixedly installed between the frame (6) and the feeding cylinder (3).
8. The automatic charging and packaging system for powdered emulsion explosive according to claim 1, characterized in that: The bottom of the base box (8) is provided with a universal wheel (9).
9. The automatic charging and packaging system for powdered emulsion explosive according to claim 1, characterized in that: The intelligent controller (81) comprises a control module and a calculation module, the calculation module is connected to the weighing sensor (4), and the control module is respectively connected to the first motor (111), the second motor (21), the fan (122), the switch valve (31), the vibrator (85) and the cylinder (82).