Emulsion explosive composite oil phase material vertical buffer tank
By introducing a stirring, filtering, and discharging mechanism into the emulsion explosive buffer tank, the problem of insufficient stirring and filtering in the existing technology is solved, achieving uniform stirring and filtering of oil phase materials, improving production efficiency and material purity, and reducing resource waste and usage costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2026-04-03
AI Technical Summary
Existing emulsion explosive composite oil phase material buffer tanks have shortcomings in stirring and filtration, resulting in problems such as uneven composition, impurity residue, incomplete discharge, and filter plate blockage, which affect production effect and efficiency.
A vertical buffer tank for emulsion explosive composite oil phase material was designed, equipped with a stirring and filtering mechanism and a discharge mechanism, including motor-driven stirring blades and filter plates. It can stir, mix and filter the oil phase material during storage and discharge, prevent filter plate clogging, and discharge the material conveniently through the discharge mechanism.
It achieves uniform mixing and filtration of oil phase materials, prevents filter plate clogging, ensures complete discharge, improves production efficiency and material purity, and reduces resource waste and usage costs.
Smart Images
Figure CN224076180U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of emulsion explosives technology, specifically a vertical buffer tank for emulsion explosive composite oil phase materials. Background Technology
[0002] Emulsion explosives are an important type of industrial explosives, possessing advantages such as strong water resistance, good explosive performance, and high safety, and are widely used in mining, water conservancy projects, road construction, and other fields. In the production process of emulsion explosives, the oil phase material is an indispensable and crucial component; its quality and performance directly affect the production smoothness of the emulsion explosive production line and the state, explosive performance, and stability of the product. When buffering the composite oil phase material of emulsion explosives, a vertical buffer tank for the composite oil phase material is required.
[0003] Most buffer tanks currently in use are not conducive to stirring composite oil phase materials, nor can they filter the composite oil phase materials during discharge, making it impossible to prevent filter plate clogging. During use, if it is difficult to stir the composite oil phase materials, it can lead to component precipitation or stratification, resulting in uneven component distribution and consequently poor performance in subsequent emulsion explosive production, thus reducing the practicality of the buffer tank. If the composite oil phase materials cannot be filtered during discharge, impurities, clumps, or incompletely melted particles will remain in the composite oil phase materials. Direct discharge not only affects the purity of the oil phase materials but may also clog the discharge pipe and affect subsequent emulsion production. The resulting filtration effect leads to poor performance of the buffer tank. If filter plate clogging cannot be prevented, the pores on the filter plate will become clogged with impurities, clumps, or incompletely dissolved particles after a period of filtration. This reduces the filter plate's permeability and slows down the discharge rate, resulting in poor working effect and efficiency of the buffer tank. Furthermore, it is not convenient for discharging composite oil phase materials. During use, if it is not convenient for discharging composite oil phase materials, the composite oil phase materials cannot be completely discharged, resulting in a large amount of composite oil phase material residue in the buffer tank, causing a certain degree of resource waste and increasing the operating cost of the buffer tank. Utility Model Content
[0004] The purpose of this invention is to provide a vertical buffer tank for emulsion explosive composite oil phase materials to solve the problems raised in the prior art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a vertical buffer tank for emulsion explosive composite oil phase material, comprising a buffer tank body, a stirring and filtering mechanism provided at the top of the buffer tank body, the stirring and filtering mechanism including a motor bracket, a motor bracket fixedly connected to the top of the buffer tank body, a motor fixedly connected to the inner side of the motor bracket, a motor shaft fixedly connected to the output shaft of the motor via a coupling, a stirring blade fixedly connected to the outer wall of the motor shaft through the top of the buffer tank body, a mounting plate fixedly connected to the bottom of the motor shaft, a filter plate movably connected to the bottom of the mounting plate, threaded holes being provided inside the mounting plate and the filter plate, bolts being threadedly connected to the inner wall of the threaded holes, a door panel hinged to the outer wall of the buffer tank body, a first handle fixedly connected to the outer wall of the door panel, a snap-fit hole being provided inside the first handle, a reserved groove being provided on the outer wall of the buffer tank body, a sealing ring being provided inside the reserved groove, the sealing ring being used to cooperate with the door panel to form a seal.
[0006] As a preferred technical solution, the motor bracket is L-shaped, and there are two motor brackets.
[0007] As a preferred technical solution, the shape and size of the filter plate match the shape and size of the buffer tank body, and the filter plate is circular.
[0008] As a preferred technical solution, a cover plate is hinged to the top of the buffer tank body, and a second handle is fixedly connected to the top of the cover plate.
[0009] As a preferred technical solution, a control box is fixedly connected to the outer wall of the buffer tank body, and a support leg is fixedly connected to the bottom of the buffer tank body.
[0010] As a preferred technical solution, the number of support legs is four, and the bottom end of each support leg is fixedly connected to a base.
[0011] As a preferred technical solution, a discharge mechanism is provided at the bottom of the buffer tank body, the discharge mechanism includes a suction pipe, and the suction pipe is fixedly connected to the bottom of the buffer tank body.
[0012] As a preferred technical solution, a valve is fixedly connected to the outer wall of the extraction pipe, a pump body is fixedly connected to the bottom end of the extraction pipe, and a discharge pipe is fixedly connected to one end of the pump body.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. This utility model, through the setting of a stirring and filtering mechanism, can facilitate the stirring and mixing of composite oil phase materials, filter the oil phase materials during discharge, and prevent filter plate clogging. During use, starting the motor drives the stirring blades to rotate, causing the stirring blades to stir and mix the composite oil phase materials. Simultaneously, the motor shaft drives the filter plate to rotate, preventing filter plate clogging. Filtering the oil phase materials through the filter plate avoids the situation where, due to inconvenient stirring of the composite oil phase materials, components may precipitate or separate, resulting in uneven distribution of the oil phase materials and consequently poor performance in the subsequent production of emulsion explosives. This ensures the effectiveness of the buffer tank. This design ensures the effectiveness of the buffer tank and avoids situations where impurities, clumps, or incompletely melted particles in the composite oil phase material cannot be filtered during discharge. Direct discharge would not only affect the purity of the oil phase material but also potentially clog the discharge pipe and impair subsequent emulsification. It also prevents the filter plates from becoming clogged after a period of filtration due to the inability to prevent filter plate clogging, which would reduce the filter plate's permeability and slow down the discharge rate. This guarantees the buffer tank's effectiveness and efficiency.
[0015] 2. This utility model, through the setting of the discharge mechanism, can facilitate the discharge of composite oil phase materials. During use, by opening the valve and starting the pump, the composite oil phase materials can be discharged. This avoids the situation where the composite oil phase materials cannot be completely discharged due to the inconvenience of discharging them, resulting in a large amount of composite oil phase materials remaining in the buffer tank and causing a certain amount of waste of resources. This ensures the use cost of the buffer tank. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present utility model;
[0017] Figure 2 This is a schematic diagram of the stirring and filtering mechanism of this utility model;
[0018] Figure 3 This is a schematic diagram of the connection structure between the motor shaft and the mounting plate of this utility model;
[0019] Figure 4 This is a schematic diagram of the connection structure between the door panel and the first handle of this utility model;
[0020] Figure 5 This is a schematic diagram of the material discharge mechanism of this utility model.
[0021] The components are as follows: 1. Buffer tank body; 2. Stirring and filtering mechanism; 201. Motor bracket; 202. Motor; 203. Motor shaft; 204. Stirring blade; 205. Mounting plate; 206. Filter plate; 207. Threaded hole; 208. Bolt; 209. Door panel; 210. First handle; 211. Buckle hole; 212. Sealing ring; 3. Discharge mechanism; 301. Suction pipe; 302. Valve; 303. Pump body; 304. Discharge pipe; 4. Cover plate; 5. Second handle; 6. Control box; 7. Support leg; 8. Base. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Example: Figure 1 As shown, this utility model provides the following technical solution, including a buffer tank body 1, a stirring and filtering mechanism 2 provided on the top of the buffer tank body 1, a cover plate 4 hinged to the top of the buffer tank body 1, a second handle 5 fixedly connected to the top of the cover plate 4, a control box 6 fixedly connected to the outer wall of the buffer tank body 1, four support legs 7 fixedly connected to the bottom of the buffer tank body 1, a base 8 fixedly connected to the bottom of the support legs 7, and a discharge mechanism 3 provided at the bottom of the buffer tank body 1.
[0024] The process involves the following steps: When the buffer tank body 1 is needed, first open the cover plate 4 using the second handle 5, then pour the composite oil phase material into the buffer tank body 1, and then close the cover plate 4. Next, activate the resistance wire inside the buffer tank body 1 using the control box 6 to heat the wire and raise the internal temperature of the buffer tank body 1 to a suitable level, storing the composite oil phase material. During storage and caching, the oil phase material needs to be continuously stirred and mixed to prevent the filter plate 206 from clogging. This is achieved through the stirring and filtering mechanism 2. When the oil phase material needs to be discharged, it is discharged through the discharge mechanism 3. During discharge, the oil phase material needs to be filtered using the stirring and filtering mechanism 2. If there are many impurities on the filter plate 206, it needs to be disassembled for cleaning or replacement. This process is repeated using the stirring and filtering mechanism 2, thus completing the operation.
[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a stirring and filtering mechanism 2 is provided on the top of the buffer tank body 1. The stirring and filtering mechanism 2 includes a motor bracket 201. The motor bracket 201 is fixedly connected to the top of the buffer tank body 1. A motor 202 is fixedly connected to the inner side of the motor bracket 201. The output shaft of the motor 202 is fixedly connected to a motor shaft 203 via a coupling. The outer wall of the motor shaft 203 is connected through to the top of the buffer tank body 1. A stirring blade 204 is fixedly connected to the outer wall of the motor shaft 203. A mounting plate 205 is fixedly connected to the bottom end of the motor shaft 203. A filter plate 206 is movably connected to the bottom of the mounting plate 205. The interior of the mounting plate 205 and the interior of the filter plate 206 are connected to each other. Each part is provided with a threaded hole 207, and the inner wall of the threaded hole 207 is threaded with a bolt 208. The outer wall of the buffer tank body 1 is hinged to a door panel 209, and the outer wall of the door panel 209 is fixedly connected with a first handle 210. The first handle 210 has a snap hole 211 inside. The outer wall of the buffer tank body 1 has a reserved groove, and a sealing ring 212 is provided inside the reserved groove. The sealing ring 212 is used to cooperate with the door panel 209 to form a seal. The motor bracket 201 is L-shaped, and there are two motor brackets 201. The shape and size of the filter plate 206 match the shape and size of the buffer tank body 1, and the filter plate 206 is circular.
[0026] During storage and caching, the oil phase material needs to be continuously stirred and mixed to prevent filter plate 206 from clogging. At this time, motor 202 is started, causing motor shaft 203 to rotate. Motor shaft 203 then drives stirring blades 204 to rotate, stirring and mixing the oil phase material inside the caching tank 1. Simultaneously, motor shaft 203 drives filter plate 206 to rotate, preventing clogging and thus completing the stirring and anti-clogging work. During discharge, the oil phase material needs to be filtered. Filter plate 206 is used to filter impurities, clumps, and incompletely melted particles from the oil phase material. The continuous rotation of filter plate 206 prevents clogging, thus completing the filtration process. When there are many impurities on filter plate 206, it is necessary to remove filter plate 206. 6. To disassemble and clean or replace the filter plate, the inside of the buffer tank body 1 needs to be emptied. Then, the operator should insert their finger into the buckle hole 211 in the first handle 210 and open the door panel 209 through the first handle 210. The sealing ring 212 can ensure that there is no water leakage at the door panel 209. After opening, rotate the bolt 208 so that the bolt 208 rotates inside the threaded hole 207. Rotate the bolt 208 out and then remove the filter plate 206 for cleaning. Then, insert the new filter plate 206 into the buffer tank body 1, align the threaded hole 207 in the filter plate 206 with the threaded hole 207 in the mounting plate 205, and then rotate the bolt 208 into the threaded hole 207 to fix the filter plate 206. Then close the door panel 209 to complete the disassembly and replacement work.
[0027] like Figure 1 and Figure 5 As shown, a discharge mechanism 3 is provided at the bottom of the buffer tank body 1. The discharge mechanism 3 includes a suction pipe 301. The suction pipe 301 is fixedly connected to the bottom of the buffer tank body 1. A valve 302 is fixedly connected to the outer wall of the suction pipe 301. A pump body 303 is fixedly connected to the bottom end of the suction pipe 301. A discharge pipe 304 is fixedly connected to one end of the pump body 303.
[0028] Specifically: When it is necessary to discharge the oil phase material, the suction pipe 301 is opened through valve 302, and then the pump body 303 is started. The pump body 303 draws the oil phase material in the buffer tank body 1 into the pump body 303 through the suction pipe 301. The pump body 303 then discharges the oil phase material in the pump body 303 through the discharge pipe 304, thereby completing the discharge operation.
[0029] The working principle of this utility model is as follows: When the buffer tank body 1 is needed, firstly, open the cover plate 4 through the second handle 5, then pour the composite oil phase material into the buffer tank body 1, and then close the cover plate 4. Then, activate the resistance wire inside the buffer tank body 1 through the control box 6 to heat the resistance wire and raise the temperature inside the buffer tank body 1 to a suitable temperature, storing the composite oil phase material in the buffer. During the storage and caching process, the oil phase material needs to be continuously stirred and mixed to prevent the filter plate 206 from clogging. At this time, start the motor 202 to drive the motor shaft 2. 03. The motor shaft 203 starts rotating, driving the stirring blades 204 to rotate, thus mixing the oil phase material inside the buffer tank body 1. Simultaneously, the motor shaft 203 drives the filter plate 206 to rotate, preventing clogging and completing the mixing and anti-clogging function. When it is necessary to discharge the oil phase material, the extraction pipe 301 is opened through valve 302, and then the pump body 303 is started. The pump body 303 draws the oil phase material from the buffer tank body 1 into the pump body 303 through the extraction pipe 301, and then discharges the oil phase material from the pump body 303 through the discharge pipe 304. The material is discharged, thus completing the discharge process. During discharge, the oil phase material needs to be filtered. At this time, the filter plate 206 is used to filter impurities, clumps, and incompletely melted particles in the oil phase material. At the same time, the continuous rotation of the filter plate 206 prevents it from clogging, thus completing the filtration work. When there are many impurities on the filter plate 206, it is necessary to remove the filter plate 206 for cleaning or replacement. At this time, the inside of the buffer tank body 1 needs to be emptied. Then, the operator inserts his finger into the buckle hole 211 in the first handle 210 and opens the door panel 2 through the first handle 210. 09. The sealing ring 212 can ensure that there is no water leakage at the door panel 209. After opening, rotate the bolt 208 so that the bolt 208 rotates inside the threaded hole 207. Rotate the bolt 208 out, and then remove the filter plate 206 for cleaning. Then insert the new filter plate 206 into the buffer tank body 1, align the threaded hole 207 in the filter plate 206 with the threaded hole 207 in the mounting plate 205, and then rotate the bolt 208 into the threaded hole 207 to fix the filter plate 206. Then close the door panel 209 to complete the disassembly and replacement work.
[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. An emulsion explosive composite oil phase material vertical buffer tank comprising a buffer tank body (1), characterized in that: The top of the buffer tank body (1) is provided with a stirring and filtering mechanism (2), the stirring and filtering mechanism (2) comprises a motor support (201), the top of the buffer tank body (1) is fixedly connected with the motor support (201), the inner side of the motor support (201) is fixedly connected with a motor (202), the output shaft of the motor (202) is fixedly connected with a motor shaft (203) through a shaft coupling, the outer wall of the motor shaft (203) is in penetrating connection with the top of the buffer tank body (1), the outer wall of the motor shaft (203) is fixedly connected with a stirring blade (204), the bottom end of the motor shaft (203) is fixedly connected with a mounting plate (205), the bottom of the mounting plate (205) is movably connected with a filter plate (206), the inside of the mounting plate (205) and the inside of the filter plate (206) are both provided with threaded holes (207), the inner wall of the threaded hole (207) is threadedly connected with a bolt (208), the outer wall of the buffer tank body (1) is hingedly connected with a door plate (209), the outer wall of the door plate (209) is fixedly connected with a first handle (210), the inside of the first handle (210) is provided with a buckle hole (211), the outer wall of the buffer tank body (1) is provided with a reserved groove, the inside of the reserved groove is provided with a sealing ring (212), and the sealing ring (212) is used to form sealing with the door plate (209).
2. The vertical surge tank for emulsion explosive composite oil phase material according to claim 1, characterized in that: The motor support (201) is in the shape of L, and the number of the motor support (201) is two.
3. The vertical surge tank for emulsion explosive composite oil phase material according to claim 1, characterized in that: The shape and size of the filter plate (206) are matched with the shape and size of the buffer tank body (1), and the shape of the filter plate (206) is circular.
4. The vertical surge tank for emulsion explosive composite oil phase material according to claim 1, characterized in that: The top of the buffer tank body (1) is hingedly connected with a cover plate (4), and the top of the cover plate (4) is fixedly connected with a second handle (5).
5. The vertical surge tank for emulsion explosive composite oil phase material according to claim 4, characterized in that: The outer wall of the buffer tank body (1) is fixedly connected with a control box (6), and the bottom of the buffer tank body (1) is fixedly connected with supporting legs (7).
6. The vertical surge tank for emulsion explosive composite oil phase material according to claim 5, characterized in that: The number of the supporting legs (7) is four, and the bottom end of the supporting leg (7) is fixedly connected with a base (8).
7. The vertical surge tank for emulsion explosive composite oil phase material according to claim 1, characterized in that: The bottom of the buffer tank body (1) is provided with a discharging mechanism (3), and the discharging mechanism (3) comprises a material extraction pipe (301), and the bottom of the buffer tank body (1) is fixedly connected with the material extraction pipe (301).
8. The vertical surge tank for emulsion explosive composite oil phase material according to claim 7, characterized in that: The outer wall of the material extraction pipe (301) is fixedly connected with a valve (302), the bottom end of the material extraction pipe (301) is fixedly connected with a pump body (303), and one end of the pump body (303) is fixedly connected with a discharging pipe (304).