Adding device for explosive emulsifier

Abstract

The utility model discloses an adding device for an explosive emulsifier, which relates to the technical field of emulsion explosives and comprises an adding tank, an adjusting mechanism is arranged in the middle of the adding tank in a penetrating manner, a stirring mechanism is sleeved on the outer side of the adjusting mechanism, and a cutting component is arranged on one side of the stirring mechanism; a first bevel edge feeding cube is arranged on one side of the top of the adding tank, a first electromagnetic valve is arranged on the top of the first bevel edge feeding cube, and an oil phase feeding tank is arranged on the top of the first electromagnetic valve; a second bevel edge feeding cube is arranged on the other side of the top of the adding tank, a second electromagnetic valve is arranged on the top of the second bevel edge feeding cube, and a water phase feeding tank is arranged on the top of the second electromagnetic valve; a quantity control mechanism is arranged on the top of the adding tank and located on one side of the adjusting mechanism, discharging ports are symmetrically formed in the bottom of the adding tank, and a circular supporting frame is arranged on the bottom of the adding tank and located on the outer sides of the discharging ports. According to the utility model, the dosage of the additive is controlled by the quantity control mechanism, so that the influence on the production quality of the emulsion bomb due to excessive addition is prevented.

Description

Technical Field

[0001] This utility model relates to the field of emulsion explosives technology, and more specifically, to an additive device for explosive emulsifiers. Background Technology

[0002] Explosive emulsifiers are key chemical additives used in the preparation of emulsion explosives. Their main function is to reduce the interfacial tension between two immiscible liquids (such as an aqueous phase and an oil phase), allowing them to form a stable emulsion. In emulsion explosives, the emulsifier mixes the oxidizer and fuel together through emulsification, forming a homogeneous latex matrix, thereby improving the explosive's explosive performance and stability. Therefore, it is essential to thoroughly mix the explosive emulsifier during addition.

[0003] In common emulsifier addition devices, a portion of the emulsifier is added manually, which wastes a lot of manpower and has low production efficiency. In addition, manual addition cannot accurately control the amount of emulsifier, resulting in too much or too little emulsifier being added, which also makes the emulsion explosive lose stability and reduces the production quality of emulsion explosive.

[0004] For example, Chinese patent CN219898120U discloses an emulsifier addition device for powdered emulsion explosives, including an emulsifying tank. The lower end of the emulsifying tank is equipped with an insulating jacket, and the bottom of the emulsifying tank is equipped with supporting legs for fixing the tank. The bottom of the emulsifying tank has a discharge port, and an emulsifier addition device is located above the emulsifying tank. Although this device can control the dosage during addition, the mixing efficiency is low when adding powdered materials, and it cannot cut and mix the powder, resulting in poor mixing performance.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes an explosive emulsifier addition device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] Therefore, the specific technical solution adopted by this utility model is as follows:

[0008] An explosive emulsifier adding device includes an adding tank, an adjusting mechanism inserted in the middle of the adding tank, a stirring mechanism sleeved on the outside of the adjusting mechanism, and a cutting component on one side of the stirring mechanism; a first inclined feeding cube is provided on one side of the top of the adding tank, a first solenoid valve is provided on the top of the first inclined feeding cube, and an oil phase feeding tank is provided on the top of the first solenoid valve; a second inclined feeding cube is provided on the other side of the top of the adding tank, a second solenoid valve is provided on the top of the second inclined feeding cube, and an aqueous phase feeding tank is provided on the top of the second solenoid valve; a quantity control mechanism is provided on the top of the adding tank and on the side of the adjusting mechanism; discharge ports are symmetrically provided at the bottom of the adding tank; and a circular support frame is provided at the bottom of the adding tank and on the outside of the discharge ports.

[0009] Furthermore, in order to adjust the angle of the propeller blades and improve the mixing efficiency and uniformity, the adjustment mechanism includes an adjustment shaft located in the middle of the inner side of the addition tank. Several first bevel gears are evenly arranged on the adjustment shaft, and the first bevel gears cooperate with several second bevel gears arranged in a circle. The second bevel gears are connected to the propeller blades, and the propeller blades are fitted with sealed bearings. The top of the adjustment shaft passes through the addition tank and is connected to the adjustment motor.

[0010] Furthermore, to ensure uniform mixing and improve production efficiency and quality, the mixing mechanism includes a mixing shaft fitted outside the adjusting shaft. Several evenly arranged circular shells are fitted outside the mixing shaft. The top and bottom of each circular shell are connected to the adjusting shaft via a first bearing. The bottom of the mixing shaft passes through the addition tank and is connected to the mixing motor. The mixing shaft and the addition tank are connected via a second bearing. The circular shells cooperate with sealed bearings.

[0011] Furthermore, to reduce unevenness during mixing and improve the performance and stability of the emulsion explosive, the cutting assembly includes symmetrically arranged slots on the side of the propeller blades away from the adjusting shaft. A spring-loaded convex plate is located in the center of each slot, and fixing holes are located on both sides of the slot. The slots cooperate with a clamping plate, which contains a cutting rope. A groove is formed in the center of the clamping plate, and end plates are located at both ends of the plate, with bolts mounted on the end plates. The groove cooperates with the spring-loaded convex plate, and the bolts cooperate with the fixing holes.

[0012] Furthermore, in order to control the dosage of additives and prevent excessive addition from affecting the production quality of the emulsion bomb, the dosage control mechanism includes an electromagnetic controller installed at one end of the top of the additive tank, an additive storage tank installed on one side of the top of the electromagnetic controller, an additive feed pipe inserted through the top of the additive storage tank, a control solenoid valve installed in the middle of the additive feed pipe, and an additive inlet installed at the bottom of the additive feed pipe.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. After the explosive emulsifier has prepared two premixed solutions (aqueous phase and oil phase), it needs to be added and mixed according to certain process requirements and formula design. By setting up adjustment mechanism, stirring mechanism, cutting component and quantity control mechanism, after the aqueous phase and oil phase are added into the addition tank, the quantity control mechanism is used to control the dosage of the additive to prevent excessive addition, which would affect the production quality of the emulsion bomb. After addition, the adjustment mechanism is used to adjust the angle of the propeller blades to improve the mixing efficiency and uniformity. After adjustment, the stirring mechanism and cutting component work together to achieve uniform cutting and mixing, improve production efficiency and quality. The cutting component reduces the unevenness generated during mixing, and at the same time increases the performance and stability of the emulsion explosive.

[0015] 2. By setting up a first inclined feeding cube, a first solenoid valve, an oil phase feeding tank, a second inclined feeding cube, a second solenoid valve, and a water phase feeding tank, the output quantities of water and oil phases can be controlled, and the proportion of addition can be improved in coordination with the quantity control mechanism, thereby improving production quality and efficiency.

[0016] 3. By setting an adjustment mechanism, the angle of the propeller blades can be adjusted, reducing the angle between the plane where the propeller blades are located and the horizontal plane. When the stirring mechanism is initially started, this reduces the resistance borne by the propeller blades and improves the service life of the stirring motor. When the propeller blades are fully started, the angle between the plane where the propeller blades are located and the horizontal plane is increased, thereby improving the stirring efficiency of the propeller blades and making the stirring more thorough.

[0017] 4. By setting up a cutting component, when the propeller blades are fully started, the cutting rope on the high-speed rotating propeller blades generates a cutting force between the material and the material, which plays a role in crushing and cutting the material, thereby improving the mixing efficiency of the propeller blades and making the mixing more thorough. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of an explosive emulsifier addition device according to an embodiment of the present invention;

[0020] Figure 2 This is a partial cross-sectional view of an explosive emulsifier adding device according to an embodiment of the present utility model;

[0021] Figure 3This is a schematic diagram of the structure of an explosive emulsifier addition device according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the angle of the cutting component in an explosive emulsifier adding device according to an embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram from another angle of the cutting component in an explosive emulsifier adding device according to an embodiment of the present invention.

[0024] In the picture:

[0025] 1. Adding tank; 2. Adjusting mechanism; 201. Adjusting shaft; 202. First bevel gear; 203. Second bevel gear; 204. Sealed bearing; 205. Propeller blade; 206. Adjusting motor; 3. Stirring mechanism; 301. Stirring shaft; 302. Circular housing; 303. First bearing; 304. Stirring motor; 305. Second bearing; 4. Cutting assembly; 401. Slot; 402. Spring protrusion; 403. Fixing hole; 404. Clamping plate; 405. Cutting rope; 406, groove; 407, end plate; 408, bolt; 5, first inclined feeding cube; 6, first solenoid valve; 7, oil phase feeding tank; 8, second inclined feeding cube; 9, second solenoid valve; 10, water phase feeding tank; 11, quantity control mechanism; 1101, electromagnetic controller; 1102, additive storage tank; 1103, additive feed pipe; 1104, control solenoid valve; 1105, additive inlet; 12, outlet; 13, circular support frame. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, an additive device for explosive emulsifiers is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-5As shown, an explosive emulsifier adding device according to an embodiment of the present invention includes an adding tank 1, an adjusting mechanism 2 is inserted in the middle of the adding tank 1, a stirring mechanism 3 is sleeved on the outside of the adjusting mechanism 2, and a cutting component 4 is provided on one side of the stirring mechanism 3; a first inclined feeding cube 5 is provided on one side of the top of the adding tank 1, a first solenoid valve 6 is provided on the top of the first inclined feeding cube 5, and an oil phase feeding tank 7 is provided on the top of the first solenoid valve 6; a second inclined feeding cube 8 is provided on the other side of the top of the adding tank 1, a second solenoid valve 9 is provided on the top of the second inclined feeding cube 8, and an aqueous phase feeding tank 10 is provided on the top of the second solenoid valve 9; a quantity control mechanism 11 is provided on the top of the adding tank 1 and on one side of the adjusting mechanism 2; discharge ports 12 are symmetrically provided at the bottom of the adding tank 1; and a circular support frame 13 is provided at the bottom of the adding tank 1 and on the outside of the discharge ports 12. The side wall of the addition tank 1 is equipped with a control panel (not shown in the figure), and the control panel is electrically connected to the regulating mechanism 2, the stirring mechanism 3, the first solenoid valve 6, the second solenoid valve 9 and the quantity control mechanism 11 in sequence.

[0029] With the help of the above-mentioned technical solution of this utility model, after the two premixed solutions of the explosive emulsifier, aqueous phase and oil phase, are prepared, they need to be added and mixed according to certain process requirements and formula design. By setting up the adjustment mechanism 2, stirring mechanism 3, cutting component 4 and quantity control mechanism 11, after the aqueous phase and oil phase are added into the addition tank 1, the quantity control mechanism 11 controls the dosage of the additive to prevent excessive addition, which would affect the production quality of the emulsion bomb. After addition, the adjustment mechanism 2 improves the mixing efficiency and uniformity. After adjustment, the stirring mechanism 3 and the cutting component 4 work together to achieve uniform cutting and mixing, improving production efficiency and quality. The cutting component 4 reduces the unevenness generated during mixing and increases the performance and stability of the emulsion explosive. By setting up the first inclined feeding cube 5, the first solenoid valve 6, the oil phase feeding tank 7, the second inclined feeding cube 8, the second solenoid valve 9 and the aqueous phase feeding tank 10, the output quantity of the aqueous phase and oil phase can be controlled, and the addition ratio with the quantity control mechanism 11 can be improved, thereby improving production quality and efficiency. By setting the adjustment mechanism 2, the angle of the blades can be adjusted, reducing the angle between the plane where the blades are located and the horizontal plane. When the stirring mechanism 3 is initially started, this reduces the resistance borne by the blades. When the blades are fully started, the angle between the plane where the blades are located and the horizontal plane increases, thereby improving the stirring efficiency of the blades and making the stirring more thorough. By setting the cutting component 4, when the blades are fully started, the cutting rope on the high-speed rotating blades generates a cutting force between the material and the material, which plays a role in crushing and cutting the material, thereby improving the stirring efficiency of the blades and making the stirring more thorough.

[0030] In one embodiment, the adjustment mechanism 2 includes an adjustment shaft 201 disposed in the middle of the inner side of the addition tank 1. A plurality of first bevel gears 202 are uniformly arranged on the adjustment shaft 201. The first bevel gears 202 cooperate with a plurality of second bevel gears 203 arranged in a circle. The second bevel gears 203 are connected to propeller blades 205, and sealed bearings 204 are disposed on the propeller blades 205. The top of the adjustment shaft 201 passes through the addition tank 1 and is connected to the adjustment motor 206, thereby realizing the adjustment of the angle of the propeller blades 205 and improving the mixing efficiency and uniformity.

[0031] In one embodiment, the stirring mechanism 3 includes a stirring shaft 301 sleeved on the outside of the adjusting shaft 201. A plurality of evenly arranged circular housings 302 are sleeved on the outside of the stirring shaft 301. The top and bottom of each circular housing 302 are connected to the adjusting shaft 201 via a first bearing 303. The bottom of the stirring shaft 301 passes through the addition tank 1 and is connected to the stirring motor 304. The stirring shaft 301 and the addition tank 1 are connected via a second bearing 305. The circular housings 302 cooperate with the sealed bearings 204 to achieve uniform mixing, thereby improving production efficiency and quality.

[0032] Working principle of adjustment mechanism 2 and stirring mechanism 3: After the emulsifying additive is added, the adjustment motor 206 is started to drive the adjustment shaft 201. The adjustment shaft 201 rotates, driving the first bevel gear 202. The first bevel gear 202 and the second bevel gear 203 rotate to adjust the angle of the propeller blades 205, reducing the angle between the plane where the propeller blades are located and the horizontal plane. After the angle is adjusted, the stirring motor 304 drives the stirring shaft 301. The circular housing 302 on the outer side of the stirring shaft 301 drives the initial rotation and stirring, reducing the load on the propeller blades. The resistance is reduced, and the top and bottom of the circular housing 302 are connected by the first bearing 303. The internal adjustment mechanism 2 remains stationary, and the first bevel gear 202 and the second bevel gear 203 are inside the circular housing 302. The sealed bearing 204 of the propeller blade 205 is connected to the second bevel gear 203 to achieve rotational stirring. The sealed bearing 204 of the propeller blade 205 is sealed to the circular housing 302. During high-speed stirring, after the propeller blade 205 is fully started, the angle between the plane where the propeller blade 205 is located and the horizontal plane is increased.

[0033] In one embodiment, the cutting assembly 4 includes a slot 401 symmetrically arranged on the side of the propeller blade 205 away from the adjusting shaft 201. A spring protrusion 402 is provided in the middle of the slot 401, and fixing holes 403 are provided on both sides of the slot 401. The slot 401 cooperates with a clamping plate 404. A cutting rope 405 is provided inside the clamping plate 404. A groove 406 is opened in the middle of the clamping plate 404, and end plates 407 are provided at both ends of the clamping plate 404. Bolts 408 are provided on the end plates 407. The groove 406 cooperates with the spring protrusion 402, and the bolts 408 cooperate with the fixing holes 403, thereby reducing the unevenness generated during mixing and increasing the performance and stability of the emulsion explosive.

[0034] Working principle of cutting component 4: When stirring begins, after the slot 401 on the propeller blade 205 is spliced ​​with the plate 404, the bolts 408 on the end plates 407 on both sides of the plate 404 are fixed with the fixing holes 403 of the slot 401. The friction of the bolts 408 presses the spring protrusion 402 downward and engages with the groove 406. The cutting rope 405 inside the plate 404 is pressed and fixed by the spring protrusion 402. When the propeller blade 205 is fully started, the cutting rope 405 on the high-speed rotating propeller blade 205 generates a cutting force between itself and the material.

[0035] In one embodiment, the above-mentioned dosage control mechanism 11 includes an electromagnetic controller 1101 disposed at one end of the top of the addition tank 1. An additive storage tank 1102 is disposed on one side of the top of the electromagnetic controller 1101. An additive feed pipe 1103 is inserted through the top of the additive storage tank 1102. A control solenoid valve 1104 is disposed in the middle of the additive feed pipe 1103. An additive inlet 1105 is disposed at the bottom of the additive feed pipe 1103. This achieves the control of the dosage of additives and prevents excessive addition from affecting the production quality of the emulsion bomb.

[0036] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0037] In practical applications, after the explosive emulsifier has prepared two premixed solutions (aqueous phase and oil phase), it is placed in the oil phase feed tank 7 and the aqueous phase feed tank 10. The feeding quantity of the oil phase feed tank 7 and the aqueous phase feed tank 10 is controlled by the first solenoid valve 6 and the second solenoid valve 9. Then, according to the feeding quantity of the oil phase feed tank 7 and the aqueous phase feed tank 10, the dosage of the additive is controlled by the electromagnetic controller 1101 of the quantity control mechanism 11 (the working principle of the quantity control mechanism 11 is as described above). The added additive and the two premixed solutions are then mixed to improve the stability of the emulsion explosive. First, the cutting component 4 is fixed to the propeller blade 205 with bolts (the working principle of the cutting component 4 is as described above), and then the regulating mechanism is used... The adjustment shaft 201 of mechanism 2 rotates to drive the first bevel gear 202, and the first bevel gear 202 and the second bevel gear 203 rotate to adjust the angle of the propeller blade 205 (the working principle of adjustment mechanism 2 is as described above). After the angle is adjusted, the circular housing 302 is rotated by the stirring mechanism 3, and the top and bottom of the circular housing 302 are respectively provided with the first bearing 303, which drives the first bevel gear 202, the second bevel gear 203 and the propeller blade 205 inside the circular housing 302 to stir (the working principle of stirring mechanism 3 is as described above). During stirring, the cutting rope 405 of the cutting component 4 crushes the powder. After mixing, the explosive emulsifier is discharged through the symmetrical discharge port 12 at the bottom.

[0038] In summary, by means of the above-mentioned technical solution of this utility model, after the two premixed solutions of the explosive emulsifier, aqueous phase and oil phase, are prepared, they need to be added and mixed according to certain process requirements and formula design; by setting up the adjustment mechanism 2, stirring mechanism 3, cutting component 4 and quantity control mechanism 11, after the aqueous phase and oil phase are added into the addition tank 1, the quantity control mechanism 11 is used to control the dosage of the additive to prevent excessive addition, which would affect the production quality of the emulsion bomb. After addition, the angle of the propeller blade 205 is adjusted by the adjustment mechanism 2 to improve the mixing efficiency and uniformity. After adjustment, the stirring mechanism 3 and the cutting component 4 work together to achieve uniform cutting and mixing, thereby improving production efficiency and quality. The cutting component 4 reduces the unevenness generated during mixing and increases the performance and stability of the emulsion explosive. By setting up a first inclined feeding cube 5, a first solenoid valve 6, an oil phase feeding tank 7, a second inclined feeding cube 8, a second solenoid valve 9, and a water phase feeding tank 10, the output quantities of the water and oil phases can be controlled, and the proportion of addition can be improved in coordination with the quantity control mechanism 11, thereby improving production quality and efficiency. By setting up an adjustment mechanism 2, the angle of the propeller blades 205 can be adjusted, reducing the angle between the plane of the propeller blades 205 and the horizontal plane. When the stirring mechanism 3 is initially started, this reduces the resistance borne by the propeller blades 205, extending the service life of the stirring motor 304. When the propeller blades 205 are fully started, the angle between the plane of the propeller blades 205 and the horizontal plane increases, thereby improving the stirring efficiency of the propeller blades 205 and making the stirring more thorough. By setting up a cutting component 4, when the propeller blades 205 are fully started, the cutting rope 405 on the high-speed rotating propeller blades 205 generates a cutting force between the material and the material, effectively crushing and cutting the material, thereby improving the stirring efficiency of the propeller blades 205 and making the stirring more thorough.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An explosive emulsifier additive device comprising an additive tank (1), characterized in that, The adjusting mechanism (2) is arranged in the middle of the adding tank (1), the outer side of the adjusting mechanism (2) is provided with the stirring mechanism (3), and one side of the stirring mechanism (3) is provided with the cutting assembly (4). The first inclined edge feeding cube (5) is arranged on one side of the top of the adding tank (1), the first electromagnetic valve (6) is arranged on the top of the first inclined edge feeding cube (5), and the oil phase feeding tank (7) is arranged on the top of the first electromagnetic valve (6). The second inclined edge feeding cube (8) is arranged on the other side of the top of the adding tank (1), the second electromagnetic valve (9) is arranged on the top of the second inclined edge feeding cube (8), and the water phase feeding tank (10) is arranged on the top of the second electromagnetic valve (9). The adding tank (1) is provided with the quantity control mechanism (11) on one side of the top and the adjusting mechanism (2), the discharge port (12) is symmetrically arranged on the bottom of the adding tank (1), and the circular support frame (13) is arranged on the outer side of the bottom of the adding tank (1) and the discharge port (12).

2. The apparatus according to claim 1, wherein The adjusting mechanism (2) comprises the adjusting shaft (201) arranged in the middle of the inner side of the adding tank (1), a plurality of first bevel gears (202) are arranged on the adjusting shaft (201) in a uniform manner, and the first bevel gears (202) are matched with a plurality of second bevel gears (203) arranged in a circle. The second bevel gears (203) are connected with propeller blades (205), and the propeller blades (205) are provided with sealing bearings (204). The top of the adjusting shaft (201) penetrates the adding tank (1) and is connected with the adjusting motor (206).

3. The apparatus according to claim 2, wherein The stirring mechanism (3) comprises the stirring shaft (301) arranged on the outer side of the adjusting shaft (201), a plurality of circular housings (302) are arranged on the outer side of the stirring shaft (301) in a uniform manner, the top and the bottom of the circular housing (302) are connected with the adjusting shaft (201) through the first bearing (303), the bottom of the stirring shaft (301) penetrates the adding tank (1) and is connected with the stirring motor (304), and the stirring shaft (301) and the adding tank (1) are connected through the second bearing (305).

4. The apparatus according to claim 3, wherein The circular housing (302) is matched with the sealing bearing (204).

5. The apparatus according to claim 2, wherein The cutting assembly (4) comprises the clamping groove (401) symmetrically arranged on the side, away from the adjusting shaft (201), of the propeller blade (205), the spring lug (402) is arranged in the middle of the clamping groove (401), and the fixed hole (403) is arranged on the two sides of the clamping groove (401). The clamping groove (401) is matched with the clamping plate (404), the cutting rope (405) is arranged in the clamping plate (404), the recess (406) is arranged in the middle of the clamping plate (404), the end plate (407) is arranged at the two ends of the clamping plate (404), and the bolt (408) is arranged on the end plate (407).

6. An apparatus for adding an emulsifier to an explosive according to claim 5, wherein The recess (406) is matched with the spring lug (402), and the bolt (408) is matched with the fixed hole (403).

7. The apparatus of claim 1, wherein the apparatus is a device for adding an emulsifier to an explosive. The quantity control mechanism (11) comprises an electromagnetic controller (1101) arranged at one end of the top of the adding tank (1), one side of the top of the electromagnetic controller (1101) is provided with an additive storage box (1102), the top of the additive storage box (1102) is provided with an additive feeding pipe (1103), the middle of the additive feeding pipe (1103) is provided with a control electromagnetic valve (1104), and the bottom of the additive feeding pipe (1103) is provided with an additive feeding port (1105).

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