CN216756026U - Automatic batching device for emulsion explosive foaming agent - Google Patents
Automatic batching device for emulsion explosive foaming agent Download PDFInfo
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- CN216756026U CN216756026U CN202123198072.6U CN202123198072U CN216756026U CN 216756026 U CN216756026 U CN 216756026U CN 202123198072 U CN202123198072 U CN 202123198072U CN 216756026 U CN216756026 U CN 216756026U
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- mixing barrel
- raw material
- emulsion explosive
- stirring
- foaming agent
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Abstract
An emulsion explosive foamer automatic blending device includes: a mixing barrel; at least two solid raw material adding mechanisms arranged at the upper part of the side of the mixing barrel; the at least two liquid raw material adding mechanisms are arranged on the side of the mixing barrel and are connected with the middle part of the mixing barrel; a stirring mechanism is arranged inside the mixing barrel, a stirring motor is arranged at the top of the mixing barrel, and the stirring motor is connected with the stirring mechanism; the bottom of the mixing barrel is provided with a discharging mechanism; the lateral part of blending tank still is equipped with the controller, and the controller adds mechanism, liquid raw materials and adds mechanism, agitator motor, discharge mechanism electricity with solid raw materials and be connected to realize batching process's control.
Description
Technical Field
The utility model relates to the technical field of emulsion explosives, in particular to an automatic batching device for a foaming agent of an emulsion explosive.
Background
Emulsion explosives are new products that have been developed in the 70 s. The earliest emulsion explosives were not detonator sensitive and had to be detonated by means of a relay primer in use. Later, with the research on emulsion explosives, emulsion explosives researched in later period also have detonator sensitivity, good water resistance, good explosion performance, low mechanical sensitivity, good safety and the like, and simultaneously have lower cost than water gel explosives. At present, emulsion explosives are widely used at home and abroad.
Emulsion explosives are widely used in various civil blasting operations, and show superiority in water and wet blasting occasions. The components of the emulsion explosive are as follows: oxidant, combustible agent, emulsifier, sensitizer, foaming agent (or density control agent), stabilizer, etc. In the process of manufacturing the foaming agent of the emulsion explosive, a vat is placed on a scale usually by a manual batching mode, raw materials such as water, phosphoric acid, a surfactant, solid sodium nitrite and the like are sequentially added according to the formula through weight display, and then the raw materials are stirred, mixed and poured into a charging vat of a production line.
Above-mentioned batching mode efficiency is lower, and the process is loaded down with trivial details, consequently needs a convenient device to change the current situation, promotes the efficiency of batching process.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic batching device for an emulsion explosive foaming agent, which aims to solve the technical problems.
The technical purpose of the utility model is realized by the following technical scheme:
an emulsion explosive foamer automatic blending device includes:
a mixing barrel;
at least two solid raw material adding mechanisms arranged at the upper part of the side of the mixing barrel;
the at least two liquid raw material adding mechanisms are arranged on the side of the mixing barrel and are connected with the middle part of the mixing barrel;
a stirring mechanism is arranged inside the mixing barrel, a stirring motor is arranged at the top of the mixing barrel, and the stirring motor is connected with the stirring mechanism;
the bottom of the mixing barrel is provided with a discharging mechanism;
the lateral part of blending tank still is equipped with the controller, the controller with solid-state raw materials adds the mechanism, liquid raw materials adds the mechanism stirring motor, the discharge mechanism electricity is connected to realize the control of batching process.
Furthermore, two solid raw material adding mechanisms are arranged on two opposite sides;
the liquid raw material adding mechanisms are arranged on two opposite sides.
Further, the solid raw material adding mechanism comprises a hopper, an outer frame, a rotary auger and a feeding motor;
the rotary auger is arranged in the outer frame, and the charging motor is arranged on the side part of the outer frame and connected with the rotary auger;
the hopper is arranged at the upper part of the outer frame and is communicated with the inner part of the outer frame.
Further, the liquid raw material adding mechanism comprises a storage tank, a liquid inlet pipe and a liquid inlet pump;
one end of the liquid inlet pipe is connected with the storage box, and the other end of the liquid inlet pipe is connected with the side part of the mixing barrel;
the liquid inlet pump is connected with the liquid inlet pipe.
Further, the stirring mechanism comprises a main shaft, and a spiral structure is arranged on the main shaft;
the main shaft is also provided with a plurality of stirring rods.
Further, the stirring rods are arranged on two opposite sides, and the extending directions of the stirring rods on different sides are opposite.
Further, every puddler all is provided with a plurality of evenly arranged's arch.
Further, the discharging mechanism comprises a discharging pipe and a discharging pump;
the discharge pipe is connected to the bottom of the mixing barrel;
the discharge pump is connected with the discharge pipe.
The utility model has the beneficial effects that:
when batching, add the mechanism and carry out solid material like to the blending tank through solid-state raw materials: phosphoric acid, solid sodium nitrite etc. add, add the mechanism and carry out liquid raw materials like to the mixing barrel through liquid raw materials: addition of water, surfactants, and the like; after the addition, the mixture is stirred and mixed in a mixing barrel. Because solid raw materials adds mechanism, liquid raw materials and adds mechanism, agitator motor, discharge mechanism and all carry out the electricity with the controller and be connected, can carry out the control of volume at reinforced in-process, compare in artifical manual batching, the device efficiency is higher and easy and simple to handle.
Drawings
FIG. 1 is a schematic structural diagram of an automatic batching device for an emulsion explosive foaming agent;
fig. 2 is a detail view at a.
1. A mixing barrel; 2. a solid raw material adding mechanism; 3. a liquid raw material adding mechanism; 4. a stirring motor; 5. a stirring mechanism; 6. a discharging mechanism; 7. a controller; 21. a hopper; 22. an outer frame; 23. rotating the packing auger; 24. a charging motor; 31. a storage box; 32. a liquid inlet pipe; 33. a liquid inlet pump; 51. a main shaft; 52. A helical structure; 53. a stirring rod; 531. a protrusion; 61. a discharge pipe; 62. a discharge pump.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It is to be understood that these descriptions are only illustrative and are not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, an automatic dispensing device for emulsion explosive foaming agent comprises:
a mixing tub 1;
at least two solid raw material adding devices 2 arranged at the upper part of the side of the mixing barrel 1;
at least two liquid raw material adding devices 3 are arranged on the side of the mixing barrel 1 and are connected with the middle part of the mixing barrel 1;
a stirring mechanism 5 is arranged inside the mixing barrel 1, a stirring motor 4 is arranged at the top of the mixing barrel, and the stirring motor 4 is connected with the stirring mechanism 5;
the bottom of the mixing barrel 1 is provided with a discharging mechanism 6;
the lateral part of mixing tub 1 still is equipped with controller 7, and controller 7 adds device 2 with solid raw materials, liquid raw materials and adds device 3, agitator motor 4, discharge mechanism 6 electricity and connect to realize the control of batching process.
Specifically, the solid raw material is added to the mixing tub 1 by the solid raw material adding device 2 when the blending is performed, such as: phosphoric acid, solid sodium nitrite etc. add the liquid raw materials to mixing barrel 1 through liquid raw materials interpolation device 3, if: water, surfactant active etc. add the raw materials that gets into mixing drum 1 and stir through rabbling mechanism 5 and mix, agitator motor 4 can drive rabbling mechanism 5 and rotate, because controller 7 adds device 2 with solid raw materials, liquid raw materials adds device 3, agitator motor 4, discharge mechanism 6 electricity and is connected, at the in-process of batching, can control the addition through controller 7.
Optionally, two solid raw material adding devices 2 are arranged on two opposite sides;
the two liquid raw material adding devices 3 are arranged on two opposite sides.
In some embodiments, the solid raw material and the liquid raw material are provided in two types, and the solid raw material adding device 2 and the liquid raw material adding device 3 are adapted to be provided in 2 types, and the number thereof is adapted according to the type and the number of the raw material to be added.
Optionally, the solid raw material adding device 2 comprises a hopper 21, an outer frame 22, a rotary auger 23 and a charging motor 24;
the rotary auger 23 is arranged in the outer frame 21, and the charging motor 24 is arranged at the side part of the outer frame 22 and connected with the rotary auger 23;
the hoppers 21 are provided at the upper part of the outer frame 22 and communicate with each other inside.
When adding solid raw materials, solid raw materials are stored in the hopper 21, the feeding motor 24 can drive the rotary packing auger 23 to rotate, the solid raw materials are pushed into the mixing barrel 1 through a corresponding outlet, the feeding motor 24 is electrically connected with the controller 7, the feeding motor 24 can be controlled through the controller 7, the pushing progress of the rotary packing auger 23 is controlled, and the adding amount of the solid raw materials is controlled. Note that the hopper 21 may be an electronically weighed hopper, and may meter the addition into the mixing tub 1.
Optionally, the liquid raw material adding device 3 includes a storage tank 31, a liquid inlet pipe 32, and a liquid inlet pump 33;
one end of the liquid inlet pipe 32 is connected with the storage tank 31, and the other end is connected with the side part of the mixing barrel 1;
the intake pump 33 is connected to the intake pipe 32.
When the liquid raw material is added, the liquid raw material stored in the storage tank 31 is pumped out to the mixing tub 1 by the intake pump 33. It should be noted that the liquid inlet pipe 32 may be provided with a check valve to prevent the raw material in the mixing barrel 1 from flowing back. The liquid inlet pipe 32 may be provided with a flow meter for metering the amount of liquid material drawn into the mixing tub 1.
Optionally, the stirring mechanism 5 includes a main shaft 51, and a spiral structure 52 is disposed on the main shaft 51;
the main shaft 51 is also provided with a plurality of stirring rods 53.
When the stirring motor 4 drives the stirring mechanism 5 to rotate, the helical structure 52 and the stirring rod 53 stir and mix the raw materials therein.
Alternatively, the stirring rods 53 are arranged on two opposite sides, and the extending directions of the stirring rods 53 on different sides are opposite.
By the arrangement, no matter which direction the spiral structure 52 rotates, the stirring rod 53 on one side is opposite to the vertical direction in which the spiral structure 52 drives the raw materials to stir, so that the mixing effect of the raw materials is improved.
Optionally, each stirring rod 53 is provided with a plurality of evenly arranged protrusions 531.
The protrusions 531 can further improve the mixing effect of the raw materials.
Optionally, the discharging mechanism 6 comprises a discharging pipe 61 and a discharging pump 62;
the discharge pipe 61 is connected to the bottom of the mixing barrel 1;
the tapping pump 62 is connected to the tapping pipe 61.
The discharge pump 62 is electrically connected to the controller 7, and the controller 7 can control the discharge pump 62 to pump out the mixed raw material.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The utility model provides an emulsion explosive foamer automatic blending device which characterized in that includes:
a mixing barrel;
at least two solid raw material adding mechanisms arranged at the upper part of the side of the mixing barrel;
the at least two liquid raw material adding mechanisms are arranged on the side of the mixing barrel and are connected with the middle part of the mixing barrel;
a stirring mechanism is arranged inside the mixing barrel, a stirring motor is arranged at the top of the mixing barrel, and the stirring motor is connected with the stirring mechanism;
the bottom of the mixing barrel is provided with a discharging mechanism;
the lateral part of blending tank still is equipped with the controller, the controller with solid-state raw materials adds the mechanism, liquid raw materials adds the mechanism stirring motor, the discharge mechanism electricity is connected to realize the control of batching process.
2. The automatic batching device of the emulsion explosive foaming agent according to claim 1, characterized in that:
the two solid raw material adding mechanisms are arranged on two opposite sides;
the liquid raw material adding mechanisms are arranged on two opposite sides.
3. The automatic batching device of the emulsion explosive foaming agent according to claim 1, characterized in that:
the solid raw material adding mechanism comprises a hopper, an outer frame, a rotary auger and a feeding motor;
the rotary auger is arranged in the outer frame, and the charging motor is arranged on the side part of the outer frame and connected with the rotary auger;
the hopper is arranged at the upper part of the outer frame and is communicated with the inner part of the outer frame.
4. The automatic batching device for the emulsion explosive foaming agent according to claim 1, characterized in that:
the liquid raw material adding mechanism comprises a storage tank, a liquid inlet pipe and a liquid inlet pump;
one end of the liquid inlet pipe is connected with the storage box, and the other end of the liquid inlet pipe is connected with the side part of the mixing barrel;
the liquid inlet pump is connected with the liquid inlet pipe.
5. The automatic batching device of the emulsion explosive foaming agent according to claim 1, characterized in that:
the stirring mechanism comprises a main shaft, and a spiral structure is arranged on the main shaft;
the main shaft is also provided with a plurality of stirring rods.
6. The automatic batching device of the emulsion explosive foaming agent according to claim 5, characterized in that:
the stirring rods are arranged on two opposite sides, and the extending directions of the stirring rods on different sides are opposite.
7. The automatic batching device of the emulsion explosive foaming agent according to claim 5, characterized in that:
every the puddler all is provided with the arch of a plurality of even settings.
8. The automatic batching device of the emulsion explosive foaming agent according to claim 1, characterized in that:
the discharging mechanism comprises a discharging pipe and a discharging pump;
the discharge pipe is connected to the bottom of the mixing barrel;
the discharging pump is connected with the discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123198072.6U CN216756026U (en) | 2021-12-20 | 2021-12-20 | Automatic batching device for emulsion explosive foaming agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123198072.6U CN216756026U (en) | 2021-12-20 | 2021-12-20 | Automatic batching device for emulsion explosive foaming agent |
Publications (1)
| Publication Number | Publication Date |
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| CN216756026U true CN216756026U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123198072.6U Active CN216756026U (en) | 2021-12-20 | 2021-12-20 | Automatic batching device for emulsion explosive foaming agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817937A (en) * | 2024-02-29 | 2024-04-05 | 江苏美誉虹新材料科技有限公司 | Swelling and foaming device and method for lightweight PVC (polyvinyl chloride) trousers |
-
2021
- 2021-12-20 CN CN202123198072.6U patent/CN216756026U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817937A (en) * | 2024-02-29 | 2024-04-05 | 江苏美誉虹新材料科技有限公司 | Swelling and foaming device and method for lightweight PVC (polyvinyl chloride) trousers |
| CN117817937B (en) * | 2024-02-29 | 2024-05-10 | 江苏美誉虹新材料科技有限公司 | Swelling and foaming device and method for lightweight PVC (polyvinyl chloride) trousers |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 330808 No.709 Factory, Jianshan Town, Gao'an City, Yichun City, Jiangxi Province Patentee after: JIANGXI WEIYUAN EXPLOSIVES CO.,LTD. Address before: 330800 Jianshan Town 709 Factory, Gao'an City, Yichun City, Jiangxi Province Patentee before: Jiangxi Guotai 709 Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |