JWL-GT type emulsion explosive production line without fixed operators

Abstract

The invention discloses a JWL-GT type emulsion explosive production line without fixed operators, and relates to the field of emulsion explosive production, the JWL-GT type emulsion explosive production line comprises a first transmission pipe, a second transmission pipe is arranged behind the first transmission pipe, a partition assembly is arranged between the first transmission pipe and the second transmission pipe, and a protection assembly is arranged on the surface of the second transmission pipe; the partition assembly comprises a connecting pipe, the connecting pipe is located between the first conveying pipe and the second conveying pipe, the rear end of the first conveying pipe is inserted into the front end of the connecting pipe, the rear end of the connecting pipe is inserted into the front end of the second conveying pipe, and the protection assembly comprises a protection box which is slidably connected to the surface of the second conveying pipe. The emulsion base in the first conveying pipe is prevented from being ignited and exploded by open fire and high temperature, an explosion source and the emulsion base are separated, continuous explosion is avoided, the relation between an explosion point and other emulsion bases is rapidly and timely blocked by means of explosion shock waves, expansion of the explosion range is restrained, and therefore the explosion range is controlled to be the initial explosion point as much as possible.

Description

Technical Field

[0001] This invention relates to the field of emulsion explosives production technology, specifically to a JWL-GT type emulsion explosives production line without fixed operators. Background Technology

[0002] According to existing information, emulsion explosives are water-in-oil emulsion explosives formed by uniformly dispersing droplets of oxidant salt aqueous solution in a continuous oil-phase medium containing porous materials such as dispersed air bubbles or hollow glass microspheres, with the help of emulsifiers. They have advantages such as high density, high detonation velocity, high brisivity, good water resistance, small critical diameter, and good initiation sensitivity. At the same time, their cost is lower than that of water-gel explosives. The raw material of emulsion explosives is an emulsion matrix. The production process of emulsion explosives must be strictly carried out in accordance with safety standards. Nowadays, there are unmanned production lines with the control end completely centralized in the control room, but the explosion hazards in the production process cannot be completely eliminated.

[0003] Existing authorized patents and existing equipment with the same or similar technologies still have the following problems in daily use:

[0004] According to data, most accidents in emulsion explosive manufacturing plants in recent years have been caused by screw pumps. Factors such as dry grinding of new materials in the screw pump and the introduction of foreign objects into the pump cause the emulsion matrix to heat up, decompose, burn, and explode. At present, various sensors are used to monitor the processes that are prone to accidents and connect the sensors to the central control system for unified monitoring and alarm. However, this cannot completely eliminate the risk of explosion. In the current emulsion explosive production line, the emulsion matrix storage tank is connected to the screw pump by a conveying pipe. When the screw pump or other parts burn and explode, the high temperature and open flame generated by the explosion will ignite the emulsion matrix in the conveying pipe, triggering a subsequent explosion. Since the conveying pipe is connected to the emulsion matrix storage tank, the explosion point gradually transfers to the storage tank through the emulsion matrix in the conveying pipe. The storage tank contains a large amount of emulsion matrix. If the explosion is not dealt with in time, it will ignite the emulsion matrix in the storage tank, causing a larger explosion.

[0005] When an explosion occurs at a point on the production line, it can damage and leak other production equipment connected to it. The high temperature and open flames from the explosion can ignite the leaked emulsion matrix or other flammable materials in the workshop, thus causing a fire. At present, monitoring solely through sensors can lead to omissions, and regular manual inspections cannot completely identify and resolve all potential hazards. Summary of the Invention

[0006] The purpose of this application is to solve or at least alleviate the problems existing in the prior art.

[0007] To address the aforementioned shortcomings, the present invention provides the following technical solution: a JWL-GT type emulsion explosive production line without fixed operators, comprising a first transmission pipe, a second transmission pipe arranged behind the first transmission pipe, a partition assembly arranged between the first and second transmission pipes, and a protective assembly arranged on the surface of the second transmission pipe.

[0008] The isolation assembly includes a connecting pipe located between transmission pipe one and transmission pipe two. The rear end of transmission pipe one is inserted into the front end of the connecting pipe, and the rear end of the connecting pipe is inserted into the front end of transmission pipe two. The isolation assembly is used to separate transmission pipe one and transmission pipe two during an explosion, and to isolate the explosion point from the emulsion matrix in transmission pipe one. Transmission pipe one, transmission pipe two, and the connecting pipe are all interconnected and in sealed contact.

[0009] The protective component includes a protective box that is slidably connected to the surface of the second transmission tube. The protective component is used to seal the emulsion matrix in the first transmission tube and release carbon dioxide to isolate the air at the rear end of the second transmission tube and cool it down.

[0010] Furthermore, the partition assembly also includes mounting grooves, which are located on both sides of the front end of the connecting pipe. A magnet is slidably connected inside the mounting groove, and a retaining ball is fixedly connected to one side of the magnet that is close to the other. Slots are provided on both sides of the front end of the connecting pipe.

[0011] Furthermore, the slot is provided with an insert plate inside, which is fixedly connected to the surface of the transmission tube located inside the connecting tube. The insert plate is provided with a slot inside, and both the slot and the ball are semi-circular. The ball is embedded in the slot on the same side.

[0012] Furthermore, magnets are provided on both the left and right sides of the connecting tube, and connecting rods are fixedly connected to the back of each magnet. Magnets are located on the same horizontal plane as magnets, and the connecting rods are fixedly connected to the front of the protective box.

[0013] Furthermore, the protective assembly also includes sealing plates, of which twelve are provided. The sealing plates are arranged in a ring inside the protective box. The inner wall of the back of the protective box is fixedly connected to a slide rail. The position and number of the slide rails correspond to the sealing plates, and the sealing plates are slidably connected to the slide rails.

[0014] Furthermore, the protective box has a connecting groove on its front side. The position and number of the connecting grooves correspond to the sealing plate. The connecting grooves connect the interior and front of the protective box. The interior of each connecting groove is rotatably connected to a rotating block, and the interior of each rotating block is slidably connected to a push rod.

[0015] Furthermore, the end of the push rod is hinged to the corresponding sealing plate, the end of the push rod away from the sealing plate extends to the front of the protective box, and the end of the push rod away from the sealing plate is arc-shaped.

[0016] Furthermore, a storage box is fixedly connected to the back of the protective box, and air pipes are fixed and connected to both sides of the storage box. Nozzles are provided on both sides of the bottom of the storage box, and the nozzles are fixed and connected to the ends of the air pipes.

[0017] Furthermore, the nozzle has a spray groove at its bottom end, and a sealing ball is installed inside the connection between the nozzle and the air pipe to block the connection between the air pipe and the nozzle.

[0018] Compared with the known prior art, the technical solution provided by this invention has the following beneficial effects:

[0019] 1. By setting up an isolation component, the shock wave pushes the protective box, connecting rod, and magnet two forward. The protective box pushes the connecting pipe forward on the surface of the first transmission pipe, causing the connecting pipe to separate from the second transmission pipe. This isolates the first and second transmission pipes, preventing the open flame and high temperature generated by the explosion of the emulsion matrix in the second transmission pipe from igniting the emulsion matrix in the first transmission pipe. This isolates the explosion source from the emulsion matrix, preventing continuous explosions. The shock wave of the explosion quickly and timely blocks the connection between the explosion point and other emulsion matrices, curbing the expansion of the explosion range and thus controlling the explosion range as much as possible at the initial explosion point.

[0020] 2. This device isolates transmission pipe one and transmission pipe two before the explosion spreads to the storage tank, which not only controls the explosion range and degree, but also prevents the high temperature and open flame of the explosion from spreading to the emulsion matrix in the storage tank, protecting the large amount of emulsion matrix stored, and preventing the large amount of emulsion matrix in the storage tank from exploding at the same time, causing greater damage. In the event of an explosion, it protects the factory and production line, reduces the economic losses and personnel injuries caused by the explosion, and avoids large-scale explosions and fires that could cause devastating damage to the factory and surrounding buildings.

[0021] 3. By setting up protective components, while isolating transmission pipe one and transmission pipe two, the protective components also seal the ends of the connecting pipe and transmission pipe one, preventing the emulsion matrix from flowing and leaking from the end of transmission pipe one. This further improves the isolation effect between the emulsion matrix and the explosion source, reduces the probability of continuous explosions, and protects transmission pipe one and connecting pipe to prevent the leaked emulsion matrix from exploding and destroying transmission pipe one and connecting pipe, thus causing the entire isolation and protective components to be damaged and lose their protective function.

[0022] 4. Upon explosion, dry ice inside the storage tank is released, continuously flowing through the nozzle and spray channel. The dry ice vaporizes into a mist at the end of the connecting pipe, forming a protective layer that reduces the oxygen density in the surrounding air, thus isolating the open flame generated by the explosion. Simultaneously, the principle of dry ice vaporization and cooling is used to cool the connecting pipe and transmission pipe 1, preventing the open flame from causing them to heat up to the ignition and explosion points of the emulsion matrix, further improving the protective effect of this device after an explosion. Attached Figure Description

[0023] Figure 1 This is a frontal perspective view of the three-dimensional structure of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the isolation state of transmission tube one and transmission tube two in this invention;

[0025] Figure 3 This is a partial cross-sectional three-dimensional structural view of transmission pipe one, transmission pipe two, and connecting pipe in this invention;

[0026] Figure 4 This is a cross-sectional three-dimensional structural diagram of the transmission pipe and the connecting pipe in this invention;

[0027] Figure 5 This is a cross-sectional three-dimensional structural view of the partition component in this invention;

[0028] Figure 6 This is a rear perspective view of the protective component in this invention;

[0029] Figure 7 This is a three-dimensional structural diagram of the protective box from the rear view.

[0030] Figure 8 This is a three-dimensional structural diagram of the protective box in this invention;

[0031] Figure 9 This is a side view cross-sectional perspective structural diagram of the protective box in this invention;

[0032] Figure 10 This is a cross-sectional three-dimensional structural diagram of the storage tank, air pipe, and nozzle in this invention.

[0033] The labels in the diagram represent:

[0034] 101. Transmission tube one; 102. Transmission tube two;

[0035] 200. Partition assembly; 201. Connecting pipe; 202. Mounting groove; 203. Magnet one; 204. Clamping ball; 205. Slot; 206. Insert plate; 207. Slot; 208. Magnet two; 209. Connecting rod;

[0036] 300. Protective component; 301. Protective box; 302. Sealing plate; 303. Connecting groove; 304. Rotating block; 305. Push rod; 306. Slide rail; 307. Storage box; 308. Air pipe; 309. Nozzle; 310. Spray channel; 311. Sealing ball. Detailed Implementation

[0037] 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.

[0038] The present invention will be further described below with reference to embodiments.

[0039] This embodiment describes a JWL-GT type emulsion explosive production line without fixed operators, such as... Figures 1-10 As shown, it includes a first transmission pipe 101, a second transmission pipe 102 is provided behind the first transmission pipe 101, a partition component 200 is provided between the first transmission pipe 101 and the second transmission pipe 102, and a protective component 300 is provided on the surface of the second transmission pipe 102.

[0040] The isolation assembly 200 includes a connecting pipe 201, which is located between the first transmission pipe 101 and the second transmission pipe 102. The rear end of the first transmission pipe 101 is inserted into the front end of the connecting pipe 201, and the rear end of the connecting pipe 201 is inserted into the front end of the second transmission pipe 102. The isolation assembly 200 is used to separate the first transmission pipe 101 and the second transmission pipe 102 when an explosion occurs, and to isolate the explosion point from the emulsion matrix in the first transmission pipe 101. The first transmission pipe 101, the second transmission pipe 102 and the connecting pipe 201 are all interconnected and in sealed contact.

[0041] As a preferred embodiment of this example, Figures 1-10 As shown, the partition assembly 200 also includes a mounting groove 202, which is opened on both sides of the front end of the connecting pipe 201. A magnet 203 is slidably connected inside the mounting groove 202. A ball 204 is fixedly connected to the side of the magnet 203 that is close to each other. Slots 205 are opened on both sides of the front end of the connecting pipe 201.

[0042] The slot 205 has an insert plate 206 inside. The insert plate 206 is fixedly connected to the surface of the transmission tube 101 located inside the connecting tube 201. The insert plate 206 has a slot 207 inside. Both the ball 204 and the slot 207 are semi-circular. The ball 204 is respectively embedded in the slot 207 on the same side.

[0043] As a preferred embodiment of this example, Figures 1-10 As shown, magnets 208 are provided on both the left and right sides of the connecting tube 201. A connecting rod 209 is fixedly connected to the back of each magnet 208. Magnets 208 and magnet 1 203 are located on the same horizontal plane. The connecting rod 209 is fixedly connected to the front of the protective box 301. It should be noted that magnets 208 and magnet 1 203 on the same side attract each other.

[0044] Compared with existing authorized patents and devices with the same or similar technologies, the following effects are achieved:

[0045] The transmission pipe 101 and the transmission pipe 2 102 are isolated to prevent the open flame and high temperature generated by the explosion of the emulsion matrix in the transmission pipe 2 102 from igniting the emulsion matrix in the transmission pipe 101. The explosion source is isolated from the emulsion matrix to prevent continuous explosions. The shock wave of the explosion can quickly and timely block the connection between the explosion point and other emulsion matrices, curb the expansion of the explosion range, and thus control the explosion range as much as possible at the initial explosion point.

[0046] To prevent the high temperatures and open flames from the explosion from spreading to the emulsified matrix in the storage tank, to protect the large amount of emulsified matrix stored, and to prevent the large amount of emulsified matrix in the storage tank from exploding simultaneously, causing greater damage, to protect the factory and production line in the event of an explosion, to reduce the economic losses and personnel injuries caused by the explosion, and to prevent large-scale explosions and fires that could cause devastating damage to the factory and surrounding buildings.

[0047] At other levels, this embodiment also provides a JWL-GT type emulsion explosive production line without fixed operators, such as... Figures 1-10 As shown, the protective component 300 includes a protective box 301, which is slidably connected to the surface of the second transmission tube 102. The protective component 300 is used to seal the emulsion matrix in the first transmission tube 101, and at the same time release carbon dioxide to isolate the air at the rear end of the second transmission tube 102 and cool it down.

[0048] As a preferred embodiment of this example, Figures 1-10 As shown, the protective component 300 also includes sealing plates 302. There are twelve sealing plates 302, which are arranged in a ring inside the protective box 301. The inner wall of the back of the protective box 301 is fixedly connected to a slide rail 306. The position and number of slide rails 306 correspond to the sealing plates 302. The sealing plates 302 and the slide rails 306 are slidably connected. It should be noted that the sealing plates 302 are fan-shaped with an arc of 30 degrees. When the ends of the sealing plates 302 that are close to each other move to contact each other, the twelve sealing plates 302 form a complete circle.

[0049] The protective box 301 has a connecting groove 303 on the front. The position and number of the connecting groove 303 correspond to the sealing plate 302. The connecting groove 303 connects the interior and the front of the protective box 301. The interior of the connecting groove 303 is rotatably connected to a rotating block 304. The interior of the rotating block 304 is slidably connected to a push rod 305.

[0050] The end of the push rod 305 is hinged to the corresponding sealing plate 302. The end of the push rod 305 away from the sealing plate 302 extends to the front of the protective box 301. The end of the push rod 305 away from the sealing plate 302 is arc-shaped. It should be noted that in the normal state, the rotating block 304 abuts against the inner wall of the connecting groove 303 near the center of the protective box 301. That is, the front end of the push rod 305 can only rotate in the direction away from the center of the protective box 301 under the drive of the rotating block 304. The push rod 305 and the rotating block 304 are in an inclined state with the rotating block as the center point.

[0051] As a preferred embodiment of this example, Figures 1-10 As shown, a storage box 307 is fixedly connected to the back of the protective box 301. Air pipes 308 are fixed and connected to both the left and right sides of the storage box 307. Nozzles 309 are provided on both sides of the bottom of the storage box 307. The nozzles 309 are fixed and connected to the ends of the air pipes 308.

[0052] The nozzle 309 has a spray groove 310 at the bottom. A sealing ball 311 is installed inside the connection between the nozzle 309 and the air pipe 308. The sealing ball 311 blocks the connection between the air pipe 308 and the nozzle 309. It should be noted that the storage box 307 contains fixed dry ice. The storage box 307 is made of a high-strength alloy.

[0053] Compared with existing authorized patents and devices with the same or similar technologies, the following effects are achieved:

[0054] The protective component 300 seals the ends of the connecting pipe 201 and the transmission pipe 101 to prevent the emulsion matrix from flowing and leaking from the end of the transmission pipe 101, further improving the isolation effect between the emulsion matrix and the explosion source and reducing the probability of continuous explosion. At the same time, it protects the transmission pipe 101 and the connecting pipe 201 to prevent the leaked emulsion matrix from exploding and destroying the transmission pipe 101 and the connecting pipe 201, causing the entire isolation component 200 and the protective component 300 to be damaged and lose their protective function.

[0055] Dry ice vaporizes into a mist at the end of connecting pipe 201, forming a protective layer that reduces the oxygen density in the surrounding air, thereby isolating the open flame generated by the explosion. At the same time, by utilizing the principle of dry ice vaporization and cooling, connecting pipe 201 and transmission pipe 101 are cooled to prevent the open flame from causing transmission pipe 101 and connecting pipe 201 to heat up to the ignition point and explosion point of the emulsion matrix.

[0056] The complete working principle and process described above are as follows:

[0057] Please refer to Figures 1-10 The following is the specific working process of the partition component 200;

[0058] It should be noted that, by default, the first transmission pipe 101 of this device is connected to the storage tank, and the second transmission pipe 102 is connected to the screw pump or other processing equipment. Under normal conditions, if improper operation of the processing equipment causes the emulsion matrix to burn to an explosion, the open flame and high temperature generated by the explosion of the processing equipment will ignite the emulsion matrix in the second transmission pipe 102, and then continue to ignite the emulsion matrix in the first transmission pipe 101 and the storage tank connected to the first transmission pipe 101 through the emulsion matrix in the second transmission pipe 102, causing a continuous high-intensity explosion.

[0059] In this device, when improper operation of the processing equipment causes the emulsion matrix to burn and explode, the open flame and high temperature generated by the explosion will ignite the emulsion matrix in the second transmission pipe 102. The shock wave generated by the explosion will act on the protective box 301, pushing the protective box 301, magnet 208, and connecting rod 209 forward on the second transmission pipe 102. The protective box 301 stops moving after contacting the connecting pipe 201. At this time, magnet 208 moves with the protective box 301 to the mounting slot 202. It is known that magnet 208 and magnet 203 on the same side attract each other. At this time, the attraction between magnet 208 and magnet 203 causes magnet 203 to drive the ball 204 closer to the magnet on the same side. The movement of iron 208, i.e., magnet 203 drives the ball 204 to move away from the inside of the slot 207 on the same side, according to the above movement process, it can be seen that the explosion shock wave acts on the protective box 301, and the protective box 301 then hits the connecting pipe 201. When the ball 204 separates from the slot 207, the connecting pipe 201 moves forward on the surface of the first transmission pipe 101, so that the connecting pipe 201 is completely fitted into the first transmission pipe 101, that is, the connecting pipe 201 is separated from the second transmission pipe 102 and is no longer connected. The connecting pipe 201 separates the first transmission pipe 101 and the second transmission pipe 102, preventing the emulsion matrix in the second transmission pipe 102 from igniting the emulsion matrix in the first transmission pipe 101 and causing a larger explosion;

[0060] The effects that can be achieved based on the above process are: to isolate transmission pipe 101 and transmission pipe 2 102, to prevent the open flame and high temperature generated by the explosion of the emulsion matrix in transmission pipe 2 102 from igniting the emulsion matrix in transmission pipe 101, to isolate and separate the explosion source from the emulsion matrix, to prevent continuous explosions, and to quickly and timely block the connection between the explosion point and other emulsion matrices with the shock wave of the explosion, to curb the expansion of the explosion range, and thus to control the explosion range as much as possible at the initial explosion point;

[0061] To prevent the high temperature and open flame of the explosion from spreading to the emulsified matrix in the storage tank, to protect the large amount of emulsified matrix stored, and to prevent the large amount of emulsified matrix in the storage tank from exploding at the same time, causing greater damage, to protect the factory and production line in the event of an explosion, to reduce the economic losses and personal injuries caused by the explosion, and to prevent large-scale explosions and fires that could cause devastating damage to the factory and surrounding buildings.

[0062] Please refer to Figures 1-10 The following is the specific working process of the protective component 300;

[0063] Based on the movement of the aforementioned partition component 200, it can be seen that when the transmission pipe 101 and the processing equipment connected to it explode, the shock wave pushes the protective box 301 forward, causing it to collide and come into contact with the connecting pipe 201. (Refer to...) Figures 7-10 When the protective box 301 contacts the connecting pipe 201, the push rod 305 also impacts and contacts the connecting pipe 201. It is known that in the normal state, the rotating block 304 abuts against the inner wall of the connecting groove 303 near the center of the protective box 301. Because the push rod 305 and the rotating block 304 are inclined with the rotating block as the center point, that is, the front end of the push rod 305 is inclined away from the center of the protective box 301, and the front end of the push rod 305 can only rotate away from the center of the protective box 301 under the drive of the rotating block 304. When the push rod 305 contacts the connecting pipe 201, it pushes the push rod 305 and the rotating block 304 to rotate in the direction that the front end of the push rod 305 rotates away from the center of the protective box 301. The push rod 305 then pushes the sealing plate 302 to close towards the middle of the protective box 301, and the sliding rail 306 limits the movement trajectory of the sealing plate 302, allowing the sealing plate 302 to smoothly form a complete circle. (See reference for details.) Figure 9By sealing the rear end of the connecting pipe 201 with the sealing plate 302, the emulsion matrix in the transmission pipe 101 and the connecting pipe 201 will not flow or leak. This completely isolates the transmission pipe 101 and the emulsion matrix in the storage tank connected to it from the external high temperature and open flame, thus preventing subsequent explosions. At the same time, because the impact between the protective box 301 and the connecting pipe 201 will generate a large inertia, the inertia will drive the sealing ball 311 forward in the nozzle 309. That is, the sealing ball 311 will no longer seal the connection between the nozzle 309 and the air pipe 308. At this time, the dry ice in the storage tank 307 will come into contact with the outside air through the spray channel 310, the nozzle 309 and the air pipe 308. It begins to vaporize, and the vaporized dry ice is sprayed out and spread from the gas pipe 308 and the spray trough 310. The vaporized dry ice reduces the oxygen density in the air around the connecting pipe 201 and the transmission pipe 101, making it impossible for open flames to approach the transmission pipe 101 and the connecting pipe 201. At the same time, according to the principle of heat absorption during dry ice vaporization, the dry ice comes into contact with the connecting pipe 201 and the transmission pipe 101, cooling the transmission pipe 101 and the connecting pipe 201 and the surrounding air, so that the high temperature of the explosion cannot act on the transmission pipe 101 and the connecting pipe 201, and preventing the transmission pipe 101 and the connecting pipe 201 from being heated to the ignition point of the emulsion matrix and causing another explosion.

[0064] The effects that can be obtained from the above movement process are: the protective component 300 seals the ends of the connecting pipe 201 and the transmission pipe 101, preventing the emulsion matrix from flowing and leaking from the end of the transmission pipe 101, further improving the isolation effect between the emulsion matrix and the explosion source, reducing the probability of continuous explosion, and at the same time protecting the transmission pipe 101 and the connecting pipe 201, preventing the leaked emulsion matrix from exploding and destroying the transmission pipe 101 and the connecting pipe 201, causing the entire isolation component 200 and the protective component 300 to be damaged and lose their protective function;

[0065] Dry ice vaporizes into a mist at the end of connecting pipe 201, forming a protective layer that reduces the oxygen density in the surrounding air, thereby isolating the open flame generated by the explosion. At the same time, by utilizing the principle of dry ice vaporization and cooling, connecting pipe 201 and transmission pipe 101 are cooled to prevent the open flame from causing transmission pipe 101 and connecting pipe 201 to heat up to the ignition point and explosion point of the emulsion matrix.

[0066] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A JWL-GT type emulsion explosive production line without fixed operators, characterized in that: It includes a first transmission pipe (101), a second transmission pipe (102) is provided behind the first transmission pipe (101), a partition component (200) is provided between the first transmission pipe (101) and the second transmission pipe (102), and a protective component (300) is provided on the surface of the second transmission pipe (102). The partition assembly (200) includes a connecting pipe (201) located between a first transmission pipe (101) and a second transmission pipe (102). The rear end of the first transmission pipe (101) is inserted into the front end of the connecting pipe (201), and the rear end of the connecting pipe (201) is inserted into the front end of the second transmission pipe (102). The partition assembly (200) is used to separate the first transmission pipe (101) and the second transmission pipe (102) during an explosion, and to isolate the explosion point from the emulsion matrix in the first transmission pipe (101). The first transmission pipe (101), the second transmission pipe (102), and the connecting pipe (201) are all interconnected and in sealed contact. The protective component (300) includes a protective box (301) which is slidably connected to the surface of the second transmission pipe (102). The protective component (300) is used to seal the emulsion matrix in the first transmission pipe (101) and release carbon dioxide to isolate the air and cool the rear end of the second transmission pipe (102).

2. The JWL-GT type emulsion explosive production line without fixed operators as described in claim 1, characterized in that: The partition assembly (200) also includes a mounting groove (202), which is opened on both sides of the front end of the connecting pipe (201). A magnet (203) is slidably connected inside the mounting groove (202). A ball (204) is fixedly connected to the side of the magnet (203) that is close to each other. Slots (205) are opened on both sides of the front end of the connecting pipe (201).

3. The JWL-GT type emulsion explosive production line without fixed operators as described in claim 2, characterized in that: The slot (205) is provided with a plate (206) inside. The plate (206) is fixedly connected to the surface of the transmission tube (101) inside the connecting tube (201). The plate (206) is provided with a slot (207) inside. The ball (204) and the slot (207) are both semi-circular. The ball (204) is embedded in the slot (207) on the same side.

4. The JWL-GT type emulsion explosive production line without fixed operators as described in claim 1, characterized in that: Magnets 2 (208) are provided on both the left and right sides of the connecting pipe (201). A connecting rod (209) is fixedly connected to the back of each magnet 2 (208). Magnets 2 (208) and magnet 1 (203) are located on the same horizontal plane. The connecting rod (209) is fixedly connected to the front of the protective box (301).

5. The JWL-GT type emulsion explosive production line without fixed operators as described in claim 1, characterized in that: The protective assembly (300) also includes sealing plates (302), of which twelve sealing plates (302) are provided. The sealing plates (302) are arranged in a ring inside the protective box (301). The inner wall of the back of the protective box (301) is fixedly connected to a slide rail (306). The position and number of the slide rail (306) correspond to the sealing plates (302). The sealing plates (302) and the slide rail (306) are slidably connected.

6. The JWL-GT type emulsion explosive production line without fixed operators according to claim 1, characterized in that: The protective box (301) has a connecting groove (303) on its front side. The position and number of the connecting groove (303) correspond to the sealing plate (302). The connecting groove (303) connects the interior and the front side of the protective box (301) through. The interior of each connecting groove (303) is rotatably connected to a rotating block (304). The interior of each rotating block (304) is slidably connected to a push rod (305).

7. The JWL-GT type emulsion explosive production line without fixed operators according to claim 6, characterized in that: The end of the push rod (305) is hinged to the corresponding sealing plate (302). The end of the push rod (305) away from the sealing plate (302) extends to the front of the protective box (301). The end of the push rod (305) away from the sealing plate (302) is arc-shaped.

8. The JWL-GT type emulsion explosive production line without fixed operators according to claim 1, characterized in that: The protective box (301) is fixedly connected to a storage box (307) on the back. Both sides of the storage box (307) are fixed and connected to air pipes (308). Both sides of the bottom of the storage box (307) are provided with nozzles (309). The nozzles (309) are fixed and connected to the ends of the air pipes (308).

9. The JWL-GT type emulsion explosive production line without fixed operators according to claim 8, characterized in that: The nozzle (309) has a spray groove (310) at its bottom end. A sealing ball (311) is provided inside the connection between the nozzle (309) and the air pipe (308). The sealing ball (311) blocks the connection between the air pipe (308) and the nozzle (309).

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