CN220467856U - Additive adding mechanism of powdery emulsion explosive production line - Google Patents
Additive adding mechanism of powdery emulsion explosive production line Download PDFInfo
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- CN220467856U CN220467856U CN202322224511.9U CN202322224511U CN220467856U CN 220467856 U CN220467856 U CN 220467856U CN 202322224511 U CN202322224511 U CN 202322224511U CN 220467856 U CN220467856 U CN 220467856U
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- barrel
- connecting pipe
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- production line
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- 239000000654 additive Substances 0.000 title claims abstract description 52
- 230000000996 additive effect Effects 0.000 title claims abstract description 31
- 239000002360 explosive Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000000839 emulsion Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000005303 weighing Methods 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Accessories For Mixers (AREA)
Abstract
The utility model provides an additive adding mechanism of a powdery emulsion explosive production line, which relates to the field of explosive production and comprises a barrel, wherein a discharging pipe is arranged and communicated at the bottom end of the barrel, a connecting pipe is arranged and communicated at the bottom end of the discharging pipe, a weighing component is arranged in the connecting pipe, a vibrating motor is fixed at the bottom of the barrel, a support is fixed in the barrel, a stirring paddle is rotatably connected with the middle part of the support through a bearing, and a top cover is fixed at the top of the barrel. Through stirring rake and servo motor, can put into the barrel with multiple additive and advance, when throwing in the additive, the title material subassembly only need weigh throw corresponding amount mix the additive can, vibrating motor can improve stirring rake to the even mixing efficiency of additive, also can be when title material subassembly unloading, make the powder can not remain on connecting pipe and title material subassembly, the additive can discharge completely to can reduce the error of this additive interpolation subassembly.
Description
Technical Field
The utility model relates to the field of explosive production, in particular to an additive adding mechanism of a powdery emulsion explosive production line.
Background
Emulsion explosive, which is a new product developed in the 70 th century, is prepared by uniformly dispersing microdroplets of an aqueous solution of an oxidant salt in an oil-phase continuous medium containing porous substances such as dispersed bubbles or hollow glass beads by an emulsifying technology, and is a new product developed in the 70 th century, and the earliest emulsion explosive is non-detonator sensitive and needs to be detonated by a relay initiating explosive when in use. Later, with the deep research of emulsion explosive, the emulsion explosive which is researched later also has detonator sensitivity, good water resistance, good explosion performance, low mechanical sensitivity, good safety and the like, and meanwhile, the cost is lower than that of the hydrocolloid explosive.
Various powdery additives are required to be added in the production process of the emulsion explosive, but the existing production mode generally needs to set a plurality of adding points according to different additives to respectively add corresponding additives, so that the additives cannot be directly premixed, the adding speed of the additives and the mixing speed of the additives and raw materials are low, the improvement of the production efficiency is not facilitated, in addition, a part of the additives in a pipeline can be reserved in the blanking process, and the error of the actual dosage is large.
Disclosure of Invention
The utility model aims to solve the problems that when additives are put in the production of the existing emulsion bomb, the additives cannot be premixed, the adding speed of the additives and the mixing speed of the additives and raw materials are low, and in addition, a part of the additives in a pipeline can be reserved in the blanking process, so that the error of the actual dosage is large.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an additive adding mechanism of powdered emulsion explosive production line, includes the barrel, the discharging pipe is installed to the bottom installation intercommunication of barrel, the connecting pipe is installed to the bottom installation intercommunication of discharging pipe, be provided with in the connecting pipe and call the material subassembly, the bottom of barrel is fixed with vibrating motor, the barrel internal fixation has the support, the middle part of support is connected with the stirring rake through the bearing rotation, the top of barrel is fixed with the top cap, the top of top cap is fixed with servo motor, the top of stirring rake runs through the top of top cap and inserts to establish in servo motor output shaft's notch.
Preferably, the material weighing assembly comprises a rotating rod rotatably connected in a connecting pipe through a bearing, a material weighing table is fixedly sleeved on the surface of the rotating rod, a weighing sensor is fixed at the bottom of the material weighing table, a small motor is fixedly arranged on the surface of the connecting pipe, and one end of the rotating rod penetrates through the surface of the connecting pipe and is fixedly connected with an output shaft of the small motor.
Preferably, the bottom of title material platform is fixed with the limiting plate, the internal surface of connecting pipe offered dodge the groove with limiting plate looks adaptation, dodge the top in groove and the bottom parallel and level of title material platform.
Preferably, a pressure sensor is fixed on the cylinder, and a detection end of the pressure sensor is positioned in the cylinder.
Preferably, a temperature sensor is fixed on the surface of the cylinder, and the detection end of the temperature sensor is positioned in the cylinder.
Preferably, the surface of the discharging pipe is provided with an electromagnetic valve, and four supporting legs are symmetrically fixed on the surface of the cylinder.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, by arranging the stirring paddles and the servo motor, a plurality of additives can be put into the cylinder for premixing, when the additives are put in, the weighing assembly only needs to weigh and put in a corresponding amount of mixed additives, the vibration motor can improve the uniform mixing efficiency of the stirring paddles on the additives, and when the weighing assembly is used for discharging, powder can not remain on the connecting pipe and the weighing assembly, and the additives can be completely discharged, so that the error of the additive adding assembly can be reduced.
2. According to the utility model, the pressure sensor and the temperature sensor are arranged, so that the temperature and the pressure in the cylinder body can be monitored and alarmed in real time, and the stability of the explosive additive with danger is observed in real time, so that the safety of workers is ensured, and the danger in the production of emulsion explosive is reduced.
Drawings
FIG. 1 is a perspective view of the whole structure of an additive adding mechanism of a powder emulsion explosive production line;
FIG. 2 is a perspective view of the inner structure of a cylinder part cut-away in an additive adding mechanism of a powder emulsion explosive production line provided by the utility model;
FIG. 3 is a perspective view of the internal structure of a connecting pipe part in the additive adding mechanism of the powder emulsion explosive production line;
fig. 4 is a perspective view of the structure of a rotating rod and a material weighing table in an additive adding mechanism of a powder emulsion explosive production line.
Legend description: 1. a cylinder; 2. a discharge pipe; 3. a connecting pipe; 4. weighing the material component; 401. a rotating rod; 402. weighing a material platform; 403. a weighing sensor; 404. a small motor; 405. a limiting plate; 406. an avoidance groove; 5. a vibration motor; 6. a bracket; 7. stirring paddles; 8. a top cover; 9. a servo motor; 10. a pressure sensor; 11. a temperature sensor; 12. an electromagnetic valve; 13. and (5) supporting legs.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1-4, the utility model provides an additive adding mechanism of a powder emulsion explosive production line, which comprises a barrel 1, wherein a discharging pipe 2 is arranged and communicated at the bottom end of the barrel 1, a connecting pipe 3 is arranged and communicated at the bottom end of the discharging pipe 2, a weighing component 4 is arranged in the connecting pipe 3, a vibrating motor 5 is fixed at the bottom of the barrel 1, a support 6 is fixed in the barrel 1, a stirring paddle 7 is rotatably connected to the middle part of the support 6 through a bearing, a top cover 8 is fixed at the top of the barrel 1, a servo motor 9 is fixed at the top of the top cover 8, and the top end of the stirring paddle 7 penetrates through the top of the top cover 8 and is inserted into a notch of an output shaft of the servo motor 9.
The effect that its whole embodiment 1 reaches is, servo motor 9 drives stirring rake 7 and carries out mixed stirring to the powder additive in the barrel 1, and vibrating motor 5 can cooperate stirring of stirring rake 7, makes the additive can the quick misce bene to when weighing material subassembly 4 and weighing right amount additive and carry out the unloading, vibrating motor 5 can all vibrate barrel 1, connecting pipe 3 and weighing material subassembly 4, makes the additive on connecting pipe 3 and the weighing material subassembly 4 can all be discharged, thereby reduce the error of additive input volume.
In the embodiment 2, as shown in fig. 1-4, the weighing assembly 4 comprises a rotating rod 401 rotatably connected in a connecting tube 3 through a bearing, a weighing table 402 is fixedly sleeved on the surface of the rotating rod 401, a weighing sensor 403 is fixedly arranged at the bottom of the weighing table 402, a small motor 404 is fixedly arranged on the surface of the connecting tube 3, and one end of the rotating rod 401 penetrates through the surface of the connecting tube 3 and is fixedly connected with an output shaft of the small motor 404; a limiting plate 405 is fixed at the bottom of the weighing platform 402, an avoidance groove 406 matched with the limiting plate 405 is formed in the inner surface of the connecting pipe 3, and the top of the avoidance groove 406 is flush with the bottom of the weighing platform 402; a pressure sensor 10 is fixed on the cylinder 1, and the detection end of the pressure sensor 10 is positioned in the cylinder 1; the surface of the cylinder body 1 is fixed with a temperature sensor 11, and the detection end of the temperature sensor 11 is positioned in the cylinder body 1; the surface of the discharging pipe 2 is provided with an electromagnetic valve 12, and four supporting legs 13 are symmetrically fixed on the surface of the cylinder 1.
The effect achieved by the whole embodiment 2 is that the weighing sensor 403 can weigh the powder additive falling onto the weighing platform 402, when the set value is reached, the small motor 404 is started to drive the rotating rod 401 to rotate, the rotating rod 401 can drive the weighing platform 402 to rotate in the connecting pipe 3, the weighing platform 402 is downwards dumped, and the weighed additive can be discharged; under the cooperation of the limiting plate 405 and the avoiding groove 406, the material weighing table 402 can be rotated to reset, and when the material is weighed again, the material weighing table 402 is limited, so that the material weighing table 402 is in a horizontal state in the connecting pipe 3; the temperature sensor 11 and the pressure sensor 10 can monitor the temperature and the pressure in the cylinder 1 in real time, and can inform personnel to adjust in advance in time when abnormal conditions occur, so that the safety of the staff is improved; the supporting leg 13 can be matched with a spring to be fixed at the feeding position of the production device, so that the vibration motor 5 can smoothly drive the cylinder body 1, the connecting pipe 3 and the weighing assembly 4 to vibrate.
Working principle: when in use, a person puts several additives to be put into the cylinder 1 according to proportion, then fixes the top cover 8, starts the servo motor 9, can drive the stirring paddle 7 to rotate in the cylinder 1 to stir and mix the additives, simultaneously the vibration motor 5 starts working to vibrate the cylinder 1, can better match the stirring paddle 7 to realize the purpose of rapid uniform mixing, after the additives are uniformly mixed, the servo motor 9 and the vibration motor 5 can be stopped, the temperature sensor 11 and the pressure sensor 10 can monitor the temperature and the pressure in the cylinder 1 in real time, the monitored data is fed back to the control panel, the person can observe related data in time, and can automatically give an alarm to an administrator to perform related treatment when the temperature and the pressure value are monitored to be overhigh, when a certain amount of mixed additives are required to be put in, the electromagnetic valve 12 is opened, powder in the cylinder 1 falls on the weighing platform 402, the weighing sensor 403 can weigh the powder, when the set value is reached, the electromagnetic valve 12 can be closed, then the small motor 404 is started to drive the rotating rod 401 to rotate, the rotating rod 401 can drive the weighing platform 402 to rotate in the connecting pipe 3, the weighing platform 402 can be tilted downwards, and the weighing sensor 403, the small motor 404, the vibration motor 5, the servo motor 9, the pressure sensor 10, the temperature sensor 11 and the electromagnetic valve 12 in the utility model are all common knowledge in the field with wiring diagrams of an external controller, the working principle is a known technology, and the proper model is selected according to the actual use, so the weighing sensor 403, the small motor 404, the vibration motor 5, the servo motor 9 and the pressure sensor 10 are all the following common knowledge in the field, the control mode and wiring arrangement of the temperature sensor 11 and the solenoid valve 12 are not explained in detail, and the problems set forth in the background above are solved in summary.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. An additive adding mechanism of a powder emulsion explosive production line is characterized in that: including barrel (1), the bottom installation intercommunication of barrel (1) has discharging pipe (2), the bottom installation intercommunication of discharging pipe (2) has connecting pipe (3), be provided with in connecting pipe (3) and call material subassembly (4), the bottom of barrel (1) is fixed with vibrating motor (5), barrel (1) internal fixation has support (6), the middle part of support (6) is connected with stirring rake (7) through the bearing rotation, the top of barrel (1) is fixed with top cap (8), the top of top cap (8) is fixed with servo motor (9), the top of top cap (8) is run through and inserts to establish in the notch of servo motor (9) output shaft.
2. The additive adding mechanism of a powder emulsion explosive production line according to claim 1, wherein: the material weighing assembly (4) comprises a rotating rod (401) which is rotationally connected in a connecting pipe (3) through a bearing, a material weighing table (402) is fixedly sleeved on the surface of the rotating rod (401), a weighing sensor (403) is fixed at the bottom of the material weighing table (402), a small motor (404) is fixedly arranged on the surface of the connecting pipe (3), and one end of the rotating rod (401) penetrates through the surface of the connecting pipe (3) and is fixedly connected with an output shaft of the small motor (404).
3. The additive adding mechanism of a powder emulsion explosive production line according to claim 2, wherein: the bottom of title material platform (402) is fixed with limiting plate (405), dodge groove (406) with limiting plate (405) looks adaptation are seted up to the internal surface of connecting pipe (3), dodge the top in groove (406) and the bottom parallel and level of title material platform (402).
4. The additive adding mechanism of a powder emulsion explosive production line according to claim 1, wherein: the cylinder body (1) is fixedly provided with a pressure sensor (10), and the detection end of the pressure sensor (10) is positioned in the cylinder body (1).
5. The additive adding mechanism of a powder emulsion explosive production line according to claim 1, wherein: the surface of the cylinder body (1) is fixedly provided with a temperature sensor (11), and the detection end of the temperature sensor (11) is positioned in the cylinder body (1).
6. The additive adding mechanism of a powder emulsion explosive production line according to claim 1, wherein: the surface of the discharging pipe (2) is provided with an electromagnetic valve (12), and four supporting legs (13) are symmetrically fixed on the surface of the cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322224511.9U CN220467856U (en) | 2023-08-18 | 2023-08-18 | Additive adding mechanism of powdery emulsion explosive production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322224511.9U CN220467856U (en) | 2023-08-18 | 2023-08-18 | Additive adding mechanism of powdery emulsion explosive production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220467856U true CN220467856U (en) | 2024-02-09 |
Family
ID=89775299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322224511.9U Active CN220467856U (en) | 2023-08-18 | 2023-08-18 | Additive adding mechanism of powdery emulsion explosive production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220467856U (en) |
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2023
- 2023-08-18 CN CN202322224511.9U patent/CN220467856U/en active Active
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