A mixed emulsion explosive truck loading auxiliary device

Abstract

The application relates to the technical field of emulsion explosive, in particular to a mixed loading emulsion explosive vehicle loading auxiliary device, which comprises a loading pipe, an emulsion explosive separation component and a medicine injection pipe. The bottom of the loading pipe is provided with a sealing cover, and a limiting groove is arranged on the inner side wall of the loading pipe. The mixed loading emulsion explosive vehicle loading auxiliary device is composed of the loading pipe, the emulsion explosive separation component and the medicine injection pipe. The limiting groove is arranged on the inner side wall of the loading pipe, and the emulsion explosive separation component is composed of a limiting ring, a separation film, a connecting rope and a pulling rope. The separation film separates the emulsion explosive in the loading pipe, so that the substances in the emulsion explosive are not excessively stratified during foaming, the substances can be better distributed, and the final detonation effect of the emulsion explosive is effectively ensured.

Description

Technical Field

[0001] This invention relates to the technical field of emulsion explosives, specifically to an auxiliary device for loading emulsion explosives into a mixed-emulsion explosives vehicle. Background Technology

[0002] Emulsion explosives are a type of water-in-oil emulsion explosive that uses an emulsifier to uniformly disperse droplets of an oxidizing agent salt solution in a continuous oil-phase medium containing porous materials such as dispersed air bubbles or hollow glass microspheres. Developed in the 1970s, emulsion explosives have advantages such as high density, high detonation velocity, high saturation, good water resistance, small critical diameter, and good initiation sensitivity. Therefore, emulsion explosives have been widely used in various industries both domestically and internationally.

[0003] Emulsion explosives are typically loaded using on-site mixing explosives trucks. However, after loading, traditional emulsion explosives require a period of foaming treatment within the loading tube. During this settling process, the oil and water phases within the emulsion explosive are prone to separation, resulting in uneven distribution of the oil and water phases and negatively impacting the detonation effect. To address these issues, this invention proposes an auxiliary device for loading emulsion explosives trucks. Summary of the Invention

[0004] The purpose of this invention is to provide an auxiliary device for loading mixed emulsion explosives into a vehicle, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a loading auxiliary device for a mixed emulsion explosive vehicle, the loading auxiliary device for the mixed emulsion explosive vehicle comprising:

[0006] The drug loading tube has a sealed bottom and a limiting groove is provided on the inner side wall of the drug loading tube.

[0007] An emulsion explosive separator assembly is disposed in the inner cavity of the charging tube and is composed of a limiting ring, a separator membrane, a connecting rope, and a pull rope.

[0008] The injection tube is connected to the loading system of the mixed emulsion explosive vehicle, and the injection tube is driven by the drive structure on the mixed emulsion explosive vehicle.

[0009] Preferably, the limiting groove is an annular groove with a semi-circular cross-section, and multiple limiting grooves are provided at equal intervals. The limiting ring is a tough plastic ring, and a connecting ring is integrally formed on the upper side of the limiting ring, and a threading groove is opened on the lower side of the limiting ring.

[0010] Preferably, there are three connecting rings and threading grooves with equal circumference, and the connecting rings and threading grooves are arranged correspondingly. The connecting rings and threading grooves on adjacent limiting rings are connected by a connecting rope.

[0011] Preferably, the separator is an elastic rubber membrane, and the edge of the separator is fixedly connected to the inner wall of the limiting ring. A through hole is provided at the center of the separator, and the separator is not damaged when the injection tube passes through the through hole.

[0012] Preferably, the lower end of the pull rope is connected to the connecting ring on the uppermost limiting ring.

[0013] Preferably, when the limiting rings are folded and stacked together, the connecting ring of the lower limiting ring abuts against the inner side of the upper limiting ring, and the multiple limiting rings are positioned by a binding rope assembly.

[0014] Preferably, the binding rope assembly is composed of a binding rope, a first rope buckle, a second rope buckle, and a threading rope. The binding rope passes through the threading groove on the lowest limiting ring and the connecting ring on the uppermost limiting ring. The first rope buckle and the second rope buckle are ring structures formed by tying the two ends of the binding rope together.

[0015] Preferably, the threading rope is set to pass through the first rope buckle and the second rope buckle, and when the first rope buckle and the second rope buckle are close together, their binding ropes bind and position all the limiting rings together. When the emulsion explosive separator is lowered, both ends of its threading rope and the upper end of its pull rope are positioned at the opening of the explosive tube.

[0016] Preferably, after the connecting rope is straightened, the spacing between adjacent limiting rings matches the spacing between limiting grooves, the limiting rings are all embedded in the limiting grooves, and the limiting rings have breaks.

[0017] Preferably, the injection tube is provided with a baffle, and the baffle is provided with three pieces of equal circumference. When the emulsion explosive separator is lowered, the edge of its baffle is abutted against the inner wall of the injection tube, and the lower side of the baffle abuts against the upper side of the uppermost limiting ring.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. By setting up a loading auxiliary device for a mixed emulsion explosive vehicle, consisting of a loading tube, an emulsion explosive separator, and an injection tube, and by opening a limiting groove on the inner wall of the loading tube, and setting the emulsion explosive separator to consist of a limiting ring, a separator membrane, a connecting rope, and a pull rope, the separator membrane separates the emulsion explosive in the loading tube. This prevents the various substances in the emulsion explosive from becoming too stratified during the foaming process, allowing for better uniform distribution of the various substances and effectively ensuring the final detonation effect of the emulsion explosive.

[0020] 2. By ensuring that when the multi-layer limiting rings are folded and stacked together, the connecting ring of the lower limiting ring abuts against the inner side of the upper limiting ring, thereby ensuring the stacking stability between the limiting rings and facilitating positioning between the limiting rings, the stability of the emulsion explosive separator assembly is improved during the lowering process. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a half-sectional view of the present invention;

[0023] Figure 3 This is a schematic diagram of the emulsion explosive separation component of the present invention;

[0024] Figure 4 This is a schematic diagram of the process of lowering the emulsion explosive separator component of the present invention;

[0025] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point A in the middle;

[0026] Figure 6 This is a top side view of the limiting ring of the present invention;

[0027] Figure 7 This is a lower view of the limiting ring of the present invention;

[0028] Figure 8 This is a schematic diagram of the rope-tying assembly structure of the present invention.

[0029] In the diagram: 1. Charge tube; 2. Emulsion explosive separator assembly; 3. Injection tube; 4. Limiting ring; 5. Separating membrane; 6. Connecting rope; 7. Pull rope; 8. Binding rope assembly; 9. Through hole; 10. Connecting ring; 11. Threading groove; 12. Break; 13. Baffle; 14. Binding rope; 15. First rope buckle; 16. Second rope buckle; 17. Threading rope; 18. Limiting groove. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] In the description of this invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0034] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other.

[0035] Please see Figure 1-8The present invention provides the following three preferred embodiments.

[0036] Example 1

[0037] A loading auxiliary device for a mixed emulsion explosive vehicle includes a loading tube 1, an emulsion explosive separator 2, and an injection tube 3. The bottom of the loading tube 1 is sealed, and a limiting groove 18 is formed on the inner side wall of the loading tube 1. The emulsion explosive separator 2 is disposed in the inner cavity of the loading tube 1 and is composed of a limiting ring 4, a separator 5, a connecting rope 6, and a pull rope 7. The injection tube 3 is connected to the loading system of the mixed emulsion explosive vehicle and is driven by a drive structure on the mixed emulsion explosive vehicle.

[0038] The limiting groove 18 is an annular groove with a semi-circular cross-section, and multiple limiting grooves are provided at equal intervals. The limiting ring 4 is a tough plastic ring, and a connecting ring 10 is integrally formed on the upper side of the limiting ring 4, and a wire-passing groove 11 is provided on the lower side of the limiting ring 4.

[0039] Three connecting rings 10 and three threading grooves 11 are evenly arranged around the circumference. The connecting rings 10 and threading grooves 11 are correspondingly arranged, and the connecting rings 10 and threading grooves 11 on adjacent limiting rings 4 are connected by a connecting rope 6. A mixed emulsion explosive loading auxiliary device is set up, which is composed of a charging tube 1, an emulsion explosive separating component 2 and a charging tube 3. A limiting groove 18 is opened on the inner side wall of the charging tube 1, and the emulsion explosive separating component 2 is set up to be composed of a limiting ring 4, a separating membrane 5, a connecting rope 6 and a pull rope 7. The separating membrane 5 separates the emulsion explosive in the charging tube 1, so that the various substances in the emulsion explosive do not have excessive stratification during the foaming process, so that the various substances can be better evenly distributed, thereby effectively ensuring the final detonation effect of the emulsion explosive.

[0040] Example 2

[0041] Based on Example 1, the separator 5 is an elastic rubber membrane, and the edge of the separator 5 is fixedly connected to the inner wall of the limiting ring 4. A through hole 9 is provided at the center of the separator 5. When the injection tube 3 passes through the through hole 9, the separator 5 is not damaged, which facilitates the injection tube 3 to pass through the through hole 9 for injection, thereby ensuring injection efficiency.

[0042] The lower end of the pull rope 7 is connected to the connecting ring 10 on the uppermost limiting ring 4.

[0043] Example 3

[0044] Based on Embodiment 2, when the limiting rings 4 are folded and stacked together, the connecting ring 10 of the lower limiting ring 4 abuts against the inner side of the upper limiting ring 4, and the multiple limiting rings 4 are positioned by the binding rope assembly 8. By ensuring that the connecting ring 10 of the lower limiting ring 4 abuts against the inner side of the upper limiting ring 4 when the multiple limiting rings 4 are folded and stacked together, the stacking stability between the limiting rings 4 is guaranteed, which facilitates the positioning between the limiting rings 4, thereby improving the stability of the emulsion explosive separator assembly 2 during the lowering process.

[0045] The rope binding assembly 8 is composed of a rope binding 14, a first rope buckle 15, a second rope buckle 16 and a threading rope 17. The rope binding 14 passes through the threading groove 11 on the lowest limiting ring 4 and the connecting ring 10 on the uppermost limiting ring 4. The first rope buckle 15 and the second rope buckle 16 are ring structures formed by tying the two ends of the rope binding 14 together.

[0046] The threading rope 17 is set by passing through the first rope buckle 15 and the second rope buckle 16. When the first rope buckle 15 and the second rope buckle 16 are close together, the binding rope 14 binds and positions all the limiting rings 4 together. When the emulsion explosive separator 2 is lowered, both ends of the threading rope 17 and the upper end of the pull rope 7 are positioned at the opening of the charging tube 1, which facilitates the loosening of the binding rope assembly 8 and thus facilitates the unfolding of the limiting rings 4.

[0047] Example 4

[0048] Based on Embodiment 3, after the connecting rope 6 is straightened, the spacing between adjacent limiting rings 4 matches the spacing between limiting grooves 18. The limiting rings 4 are all embedded in the limiting grooves 18, and the limiting rings 4 are provided with breaks 12. By setting the breaks 12, the overall shrinkage effect of the limiting rings 4 can be improved, thereby ensuring that the limiting rings 4 can be stably embedded in the limiting grooves 18.

[0049] Example 5

[0050] Based on Embodiment 3, a baffle 13 is provided on the injection tube 3. Three baffles 13 are arranged around the circumference. When the emulsion explosive separator 2 is lowered, the edge of the baffle 13 is close to the inner wall of the injection tube 1, and the lower side of the baffle 13 abuts against the upper side of the uppermost limiting ring 4. The baffle 13 applies a stable pushing force to the uppermost limiting ring 4, thereby ensuring the smooth lowering of the emulsion explosive separator 2.

[0051] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A loading auxiliary device for a mixed emulsion explosive vehicle, characterized in that: The mixed emulsion explosive loading auxiliary device includes: a loading tube (1), the bottom of which is sealed, and a limiting groove (18) is provided on the inner side wall of the loading tube (1); an emulsion explosive separating component (2), which is disposed in the inner cavity of the loading tube (1), and is composed of a limiting ring (4), a separating membrane (5), a connecting rope (6), and a pull rope (7); and an injection tube (3), which is connected to the mixed emulsion explosive loading system, and is driven by a driving structure on the mixed emulsion explosive vehicle. The limiting groove (18) is an annular groove with a semi-circular cross section, and the limiting groove (18) is provided with multiple grooves at equal intervals. The limiting ring (4) is a tough plastic ring, and the upper side of the limiting ring (4) is integrally formed with a connecting ring (10), and the lower side of the limiting ring (4) is provided with a threading groove (11). The connecting ring (10) and the threading groove (11) are arranged in three equal circles. The connecting ring (10) and the threading groove (11) are arranged in a corresponding manner, and the connecting ring (10) and the threading groove (11) on the adjacent limiting ring (4) are connected by a connecting rope (6). The separator (5) is an elastic rubber membrane, and the edge of the separator (5) is fixedly connected to the inner wall of the limiting ring (4). A through hole (9) is provided at the center of the separator (5). When the injection tube (3) passes through the through hole (9), the separator (5) is not damaged. The lower end of the pull rope (7) is connected to the connecting ring (10) on the uppermost limiting ring (4).

2. The auxiliary device for loading mixed emulsion explosives in a vehicle according to claim 1, characterized in that: When the limiting rings (4) are folded together, the connecting ring (10) of the lower limiting ring (4) abuts against the inner side of the upper limiting ring (4), and the multiple limiting rings (4) are positioned by the binding rope assembly (8).

3. The auxiliary device for loading mixed emulsion explosives in a vehicle according to claim 2, characterized in that: The binding rope assembly (8) is composed of binding rope (14), first rope buckle (15), second rope buckle (16) and threading rope (17). The binding rope (14) passes through the threading groove (11) on the lowest limiting ring (4) and the connecting ring (10) on the uppermost limiting ring (4). The first rope buckle (15) and the second rope buckle (16) are ring structures formed by tying the two ends of the binding rope (14). The threading rope (17) is set by passing through the first rope buckle (15) and the second rope buckle (16). When the first rope buckle (15) and the second rope buckle (16) are close together, the binding rope (14) binds and positions all the limiting rings (4) together. When the emulsion explosive separator assembly (2) is lowered, both ends of the threading rope (17) and the upper end of the pull rope (7) are positioned at the opening of the explosive tube (1).

4. The auxiliary device for loading mixed emulsion explosives in a vehicle according to claim 3, characterized in that: After the connecting rope (6) is straightened, the spacing between adjacent limiting rings (4) matches the spacing between limiting grooves (18). The limiting rings (4) are all embedded in the limiting grooves (18), and the limiting rings (4) have a break (12).

5. The auxiliary device for loading mixed emulsion explosives in a vehicle according to claim 4, characterized in that: The injection tube (3) is provided with a baffle (13), and the baffle (13) is provided with three pieces of equal circumference. When the emulsion explosive separator assembly (2) is lowered, the edge of the baffle (13) is close to the inner wall of the injection tube (1), and the lower side of the baffle (13) abuts against the upper side of the uppermost limiting ring (4).

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