A flue gas purification device for ammunition disposal

Abstract

The application relates to the technical field of flue gas purification, and discloses a flue gas purification device for ammunition destruction, which comprises a workbench body, the upper end of the workbench body is fixedly connected with a cartridge loading box, the lower end of the cartridge loading box is connected with an inlet pipeline, the bottom of the inlet pipeline is connected with an ammunition destruction furnace, the bottom of the ammunition destruction furnace is fixedly connected with the inside of the workbench body, one side of the ammunition destruction furnace is connected with a gas conveying pipeline, one side of the gas conveying pipeline is fixedly connected with the inner wall of the workbench body, one side of the gas conveying pipeline is connected with a gas purifier, and the bottom of the gas purifier is fixedly connected with the inside of the workbench body. The device has the beneficial effects of automatically feeding ammunition, improving safety and ammunition destruction efficiency, and improving the treatment efficiency of flue gas. The problem that the mixture containing high-concentration limestone at the bottom cannot be completely reacted in the current technology is solved, and the treatment efficiency of flue gas is reduced.

Description

Technical Field

[0001] This invention relates to the field of flue gas purification technology, specifically to a flue gas purification device for ammunition disposal. Background Technology

[0002] Harmful substances in flue gas, such as sulfur dioxide, nitrogen oxides, and volatile organic compounds, are directly emitted into the atmosphere, causing air pollution. These harmful substances can lead to environmental problems such as smog and acid rain, posing a threat to human health and the ecosystem. Flue gas purification devices can be used to treat flue gas during ammunition disposal processes to reduce harm to the environment and human health. In the field of sulfur dioxide removal, the main method is limestone-gypsum wet desulfurization.

[0003] Limestone-gypsum wet desulfurization is a common desulfurization method used to remove sulfur dioxide from flue gas. This method is based on the chemical reaction between limestone and gypsum. In this process, flue gas is contacted with a certain proportion of limestone slurry to form a mixture containing a high concentration of limestone. The calcium oxides in the limestone react with the sulfur dioxide in the flue gas to produce calcium sulfate, i.e., gypsum.

[0004] Current flue gas purification devices occupy a large area due to the gypsum produced by the reaction of limestone slurry and flue gas. During the reaction, the lime at the bottom cannot rise to the surface of the slurry, resulting in the incomplete reaction of the mixture containing high concentrations of limestone at the bottom. This affects the incomplete reaction between limestone and sulfur dioxide, thus reducing the flue gas treatment efficiency. Summary of the Invention

[0005] This invention provides a flue gas purification device for ammunition disposal, which has the beneficial effects of automatically feeding ammunition, improving safety and ammunition disposal efficiency, accelerating the reaction rate of limestone slurry with flue gas, and improving flue gas treatment efficiency. It solves the problem mentioned in the background art that the gypsum produced by the reaction of limestone slurry with flue gas occupies a large area, and during the reaction, the lime at the bottom cannot rise to the surface of the slurry, causing the mixture containing a high concentration of limestone at the bottom to not react completely during the flue gas reaction, affecting the incomplete reaction with sulfur dioxide and reducing the flue gas treatment efficiency.

[0006] This invention provides the following technical solution: a flue gas purification device for ammunition disposal, comprising a workbench body, an ammunition loading box fixedly connected to the upper end of the workbench body, a feeding pipe connected to the lower end of the loading box, an ammunition disposal furnace connected to the bottom of the feeding pipe, the bottom of the ammunition disposal furnace fixedly connected to the interior of the workbench body, a gas supply pipe connected to one side of the ammunition disposal furnace, a gas supply pipe fixedly connected to the inner wall of the workbench body on one side of the gas supply pipe, a gas purifier connected to one side of the gas supply pipe, the bottom of the gas purifier fixedly connected to the interior of the workbench body, an exhaust pipe connected to one side of the gas purifier, an exhaust pipe fixedly connected to the inner wall of the workbench body on one side of the exhaust pipe, and a negative pressure pump fixedly connected to one end of the exhaust pipe.

[0007] As an optional embodiment of the ammunition disposal flue gas purification device of the present invention, wherein: the upper end of the ammunition loading box is fixedly connected to a feeding hopper, the lower end of the feeding hopper is fixedly connected to a feeding pipe, a limit groove is formed on one side of the feeding pipe, a rotary motor is fixedly connected to one side of the ammunition loading box, a rotating rod is fixedly connected to one side of the rotary motor, a rotating block is fixedly connected to one end of the rotating rod, and a rotating rod is slidably connected inside the rotating block.

[0008] As an optional embodiment of the flue gas purification device for ammunition disposal described in this invention, wherein: a rotating block is fixedly connected to the upper end of the rotating rod, a spring is fixedly connected to the bottom of the rotating block, the bottom of the spring is fixedly connected to the rotating block, a connecting block is slidably connected to one side of the rotating block, a sliding block is fixedly connected to one end of the connecting block, and a sliding rod is slidably connected inside the sliding block.

[0009] As an optional embodiment of the ammunition disposal flue gas purification device of the present invention, wherein: a limiting block is fixedly connected to the bottom of the sliding rod, a limiting rod is fixedly connected to the upper end of the sliding rod, a fixing rod is slidably connected inside the limiting rod, one end of the fixing rod is fixedly connected to the inner wall of the ammunition box, a baffle is fixedly connected to one side of the limiting rod, and one side of the baffle is slidably connected to the limiting groove.

[0010] As an optional embodiment of the flue gas purification device for ammunition disposal described in this invention, wherein: an observation port is fixedly connected to the outer side of the ammunition disposal furnace, a support rod is fixedly connected to the inner wall of the ammunition disposal furnace, a heater is fixedly connected to one end of the support rod, a waste collection box is slidably connected to the bottom of the ammunition disposal furnace, and a handle is fixedly connected to one side of the waste collection box.

[0011] As an optional embodiment of the flue gas purification device for ammunition disposal described in this invention, the upper end of the gas purifier is fixedly connected to a drive motor, the lower end of the drive motor is fixedly connected to a drive block, a screw is slidably connected inside the drive block, the upper end of the screw is fixedly connected to the gas purifier, a threaded sleeve is threadedly connected to one side of the screw, a driven block is slidably connected to the lower end of the screw, a fixed seat is fixedly connected to the bottom of the screw, and the bottom of the fixed seat is fixedly connected to the inner wall of the gas purifier.

[0012] As an optional embodiment of the flue gas purification device for ammunition disposal described in this invention, wherein: a drive rod is fixedly connected to one side of the passive block, the upper end of the drive rod is fixedly connected to the drive block, and a sliding sleeve is slidably connected inside the drive rod.

[0013] As an optional embodiment of the flue gas purification device for ammunition disposal described in this invention, wherein: a connecting rod is fixedly connected to one side of the screw sleeve, one end of the connecting rod is fixedly connected to the sliding sleeve, a movable rod is movably connected to the upper end of the sliding sleeve, the interior of the movable rod is rotatably connected to the drive rotating rod, and a spiral blade is fixedly connected to one side of the movable rod.

[0014] As an optional embodiment of the flue gas purification device for ammunition disposal described in this invention, a straight rod is fixedly connected to one side of the sliding sleeve, a brush plate is fixedly connected to one side of the straight rod, a brush is fixedly connected to one side of the brush plate, and one side of the brush contacts the inner wall of the gas purifier.

[0015] As an optional embodiment of the ammunition disposal flue gas purification device of the present invention, wherein: a guide pipe is fixedly connected to one side of the gas supply pipe, a filter is fixedly connected to one side of the guide pipe, and one end of the filter is fixedly connected to the inner wall of the workbench body.

[0016] The present invention has the following beneficial effects:

[0017] 1. This ammunition disposal flue gas purification device, by setting up a baffle and a limiting groove, when expired ammunition is put into the inside of the feeding hopper, the baffle and the limiting groove can isolate the ammunition in the feeding pipe above the baffle. By remotely controlling the operator to turn on the switch of the rotating motor, the baffle is moved away from the limiting groove, allowing the ammunition to fall from the feeding hopper and enter the inside of the ammunition disposal furnace, thereby achieving the purpose of automatic ammunition feeding and realizing the beneficial effects of improving safety and ammunition disposal efficiency.

[0018] 2. This ammunition disposal flue gas purification device, by setting a screw and a drive rod, the drive motor drives the drive rod to rotate around the screw. Under the action of the connecting rod and the screw sleeve, the sliding sleeve on the drive rod rotates around the screw and moves up and down at the same time, so that the spiral blades on the sliding sleeve continuously tumble the slurry, thereby accelerating the reaction rate between limestone slurry and flue gas and achieving the beneficial effect of improving the flue gas treatment efficiency.

[0019] 3. This ammunition disposal flue gas purification device, by setting up a brush plate and a brush, while the driving rod drives the sliding sleeve to rotate, the sliding sleeve drives the brush on the brush plate to clean the residual water slurry on the inner wall of the gas purifier, reducing the footprint of the gypsum, and achieving the purpose of cleaning the gas purifier while turning over the slurry, thus realizing the beneficial effect of improving the reaction rate of limestone and sulfur dioxide. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention.

[0021] Figure 2 This is a schematic diagram of the internal structure of the present invention.

[0022] Figure 3 This is a cross-sectional schematic diagram of the feed hopper of the present invention.

[0023] Figure 4 This is a schematic diagram of the baffle of the present invention.

[0024] Figure 5 This is a cross-sectional schematic diagram of the ammunition destruction furnace of the present invention.

[0025] Figure 6 This is a cross-sectional schematic diagram of the gas purifier of the present invention.

[0026] Figure 7 This is a partial schematic diagram of the driving lever of the present invention.

[0027] In the diagram: 1. Workbench body; 2. Loading box; 3. Feed pipe; 4. Ammunition disposal furnace; 5. Gas supply pipe; 6. Gas purifier; 7. Exhaust pipe; 8. Negative pressure pump; 9. Feed hopper; 10. Limiting groove; 11. Rotary motor; 12. Rotating rod; 13. Rotating block; 14. Rotating rod; 15. Rotating block; 16. Spring; 17. Connecting block; 18. Sliding block; 19. Sliding rod; 20. Limiting block; 21. Limiting rod; 22. Fixed... 23. Fixed rod; 24. Baffle; 25. Observation port; 26. Support rod; 27. Heater; 28. Waste collection box; 29. ​​Handle; 30. Drive motor; 31. Drive block; 32. Screw; 33. Screw sleeve; 34. Passive block; 35. Fixed seat; 36. Drive rotating rod; 37. Sliding sleeve; 38. Connecting rod; 39. Movable rod; 40. Spiral blade; 41. Straight rod; 42. Brush plate; 43. Brush; 44. Guide tube; 45. Filter. Detailed Implementation

[0028] 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.

[0029] Example 1

[0030] Please see Figures 1 to 7 The system includes a workbench body 1. A loading box 2 is fixedly connected to the upper right side of the workbench body 1. A feeding pipe 3 is connected to the center of the lower end of the loading box 2. The feeding pipe 3 is set in a semi-circular shape. The bottom of the feeding pipe 3 is connected to an ammunition disposal furnace 4. The bottom of the ammunition disposal furnace 4 is fixedly connected to the interior right side of the workbench body 1. A gas supply pipe 5 is connected to the side of the ammunition disposal furnace 4. The middle of the gas supply pipe 5 is fixedly connected to the inner wall of the workbench body 1. A gas purifier 6 is connected to one side of the gas supply pipe 5. The bottom of the gas purifier 6 is fixedly connected to the interior left side of the workbench body 1. An exhaust pipe 7 is connected to the left side of the gas purifier 6. The middle of the exhaust pipe 7 is fixedly connected to the inner wall of the workbench body 1. A negative pressure pump 8 is fixedly connected to one end of the exhaust pipe 7. The negative pressure pump 8 creates a low-pressure environment to discharge the purified gas inside the gas purifier 6 into the atmosphere.

[0031] A feeding hopper 9 is fixedly connected to the center of the upper end of the loading box 2. The lower end of the feeding hopper 9 is fixedly connected to the feeding pipe 3. A limiting groove 10 is opened on one side of the feeding pipe 3. A rotary motor 11 is fixedly connected to one side of the loading box 2. A rotating rod 12 is fixedly connected to the center of one side of the rotary motor 11. A rotating block 13 is fixedly connected to the center of one end of the rotating rod 12. The interior of the rotating block 13 is set as a cylinder and is hollow. The rotating block 13 and the rotating rod 12 are perpendicular to each other. A rotating rod 14 is slidably connected inside the rotating block 13. The upper and lower ends of the rotating rod 14 extend from the two ends of the rotating block 15 respectively, and the length of the two ends of the rotating rod 14 is twice the length of the rotating block 15.

[0032] A rotating block 15 is fixedly connected to the upper end of the rotating rod 14. The rotating block 15 is shaped like an "L". A spring 16 is fixedly connected to the bottom of the rotating block 15. The spring 16 surrounds the outside of the rotating rod 14 and does not contact the rotating rod 14. The bottom of the spring 16 is fixedly connected to the rotating block 13. A connecting block 17 is slidably connected to one side of the rotating block 15. A sliding block 18 is fixedly connected to one end of the connecting block 17. A sliding rod 19 is slidably connected inside the sliding block 18. The sliding block 18 can slide freely outside the sliding rod 19.

[0033] By setting a spring 16 to connect the rotating block 13 and the rotating block 15 together, the rotating rod 14 on the rotating block 15 can only slide inside the rotating block 13. Under the blocking action of the spring 16, the rotating rod 14 is prevented from falling out of the rotating block 13. When the rotating block 15 on the rotating rod 14 moves towards the rotating block 13, under the buffering action of the spring 16, the rotating rod 14 slides stably inside the rotating block 13, thus achieving the purpose of limiting and stabilizing the sliding of the rotating rod 14 inside the rotating block 13.

[0034] A limiting block 20 is fixedly connected to the center of the bottom of the sliding rod 19. The radius of the limiting block 20 is larger than the radius of the sliding rod 19. A limiting rod 21 is fixedly connected to the upper end of the sliding rod 19. The limiting rod 21 is perpendicular to the sliding rod 19. A fixing rod 22 is slidably connected inside the limiting rod 21. One end of the fixing rod 22 is fixedly connected to the inner wall of the loading box 2. The other end of the fixing rod 22 extends to the outside of the feed pipe 3. A baffle 23 is fixedly connected to one side of the limiting rod 21. The radius of the baffle 23 is the same as the radius of the feed pipe 3. One side of the baffle 23 is slidably connected to the limiting groove 10.

[0035] By setting the limiting block 20, when the connecting block 17 drives the sliding block 18 to slide on the sliding rod 19, the limiting block 20 restricts the sliding block 18 to slide on the sliding rod 19, thus preventing the sliding block 18 from falling off the bottom of the sliding rod 19 when it slides to the bottom. This achieves the purpose of limiting the sliding block 18 to slide on the sliding rod 19.

[0036] An observation port 24 is fixedly connected to the outside of the ammunition disposal furnace 4. Four support rods 25 are fixedly connected to the inner wall of the ammunition disposal furnace 4. A heater 26 is fixedly connected to one end of each support rod 25. A waste collection box 27 is slidably connected to the bottom of the ammunition disposal furnace 4. The bottom of the heater 26 does not contact the waste collection box 27. A handle 28 is fixedly connected to one side of the waste collection box 27.

[0037] A drive motor 29 is fixedly connected to the center of the upper end of the gas purifier 6. A drive block 30 is fixedly connected to the lower end of the drive motor 29. The upper end of the drive block 30 is slidably connected to the inner wall of the gas purifier 6. A screw 31 is slidably connected inside the drive block 30. The upper end of the screw 31 is fixedly connected to the inner wall of the gas purifier 6. A screw sleeve 32 is threadedly connected to one side of the screw 31. A passive block 33 is fixedly and slidably connected to the lower end of the screw 31. A fixing seat 34 is fixedly connected to the bottom of the screw 31. The bottom of the passive block 33 is slidably connected to the fixing seat 34. The bottom of the fixing seat 34 is fixedly connected to the inner wall of the gas purifier 6.

[0038] When the drive rod 35 drives the passive block 33 to rotate on the screw, the fixed seat 34 provides support for the passive block 33 and other parts on the drive rod 35. Under the action of the fixed seat 34, the passive block 33 can rotate stably, avoiding the problem of the passive block 33 shifting left and right, and achieving the purpose of stabilizing the rotation of the passive block 33 on the fixed seat 34.

[0039] A drive rod 35 is fixedly connected to one side of the passive block 33. The drive rod 35 is composed of multiple rigid tubes and multiple rigid rods, each with the same radius. The upper end of the drive rod 35 is fixedly connected to the drive block 30. A sliding sleeve 36 is slidably connected inside the drive rod 35.

[0040] By setting the drive rod 35, when the drive motor drives the drive block 30 to rotate on the inner wall of the gas purifier 6, the drive block 30 drives the drive rod 35 to rotate around the screw. Under the action of the drive rod 35, the stirring area of ​​the spiral blade 39 on the drive rod 35 is increased, thereby increasing the purpose of the spiral blade 39 to agitate the limestone mixture in the gas purifier 6 and increasing the contact area between limestone and sulfur dioxide.

[0041] A connecting rod 37 is fixedly connected to one side of the threaded sleeve 32. One end of the connecting rod 37 is fixedly connected to the sliding sleeve 36. The threaded sleeve 32 and the sliding sleeve 36 are connected together by the connecting rod 37. A movable rod 38 is movably connected to the upper end of the sliding sleeve 36. The movable rod 38 can rotate inside the sliding sleeve 36 but will not fall out of the sliding sleeve 36. The interior of the movable rod 38 is rotatably connected to the drive rod 35. A spiral blade 39 is fixedly connected to one side of the movable rod 38.

[0042] By setting a connecting rod 37, the threaded sleeve 32 is connected to the sliding sleeve 36 through the connecting rod 37. When the sliding sleeve 36 is driven to move upward by the driving rod 35, the sliding sleeve 36 drives the threaded sleeve 32 to move upward together through the connecting rod 37, so that the threaded sleeve 32 moves upward while rotating.

[0043] A straight rod 40 is fixedly connected to one side of the sliding sleeve 36. The straight rod 40 is perpendicular to the drive rotating rod 35. A brush plate 41 is fixedly connected to one side of the straight rod 40. The brush plate 41 is triangular in shape. A brush 42 is fixedly connected to one side of the brush plate 41. The brush 42 is placed along the longest side of the brush plate 41. One side of the brush 42 is in contact with the inner wall of the gas purifier 6.

[0044] By setting a straight rod 40, when the drive rod 35 drives the sliding sleeve 36 to move up and down, the sliding sleeve 36 drives the brush plate 41 and the brush 42 to move on the inner wall of the gas purifier 6 through the straight rod 40. Under the action of the straight rod 40, the brush 42 on the brush plate 41 moves up and down on the inner wall of the gas purifier 6 while rotating around the screw 31, thereby increasing the contact area between the brush 42 and the inner wall of the gas purifier 6. This achieves the beneficial effect of improving the efficiency of cleaning the residual water slurry on the inner wall of the gas purifier 6 and reducing the floor space occupied by the plaster.

[0045] The working principle of this embodiment is as follows: Expired ammunition is placed inside the feed hopper 9. When the ammunition passes through the feed hopper 9 and enters the upper part of the feed pipe 3, it is blocked by the baffle 23 and isolated in the feed pipe 3 above the baffle 23. At this time, the operator moves away from the workbench body 1 to a safe position and remotely controls the switch of the rotary motor 11 to turn on. The rotary motor 11 drives the rotating rod 12 to rotate on the inner wall of the ammunition box 2. The rotating rod 12 drives the rotating block 13 to rotate. The rotating block 13 drives the rotating rod 14 to rotate around the center of the rotating rod 12. The rotating rod 14 drives the rotating block 15 to rotate. Under the action of the connecting block 17, the rotating block 15 drives the sliding block 18 on the sliding rod 19. The sliding mechanism is as follows: because the rotating rod 14 drives the rotating block 15 to rotate around the center of the rotating rod 12, the rotating block 15 will also exert a horizontal force on the sliding block 18 under the action of the spring force 16. This causes the sliding block 18 to drive the sliding rod 19 to move horizontally. The sliding rod 19 drives the limiting rod 21 to slide on the fixed rod 22. The limiting rod 21 drives the baffle 23 to slide in the limiting groove 10. When the baffle 23 is disengaged from the limiting groove 10, the ammunition isolated in the feed pipe 3 above the baffle 23 falls from the feed hopper 9 and enters the interior of the ammunition disposal furnace 4, achieving the purpose of automatic ammunition feeding and realizing the beneficial effects of improving safety and ammunition disposal efficiency.

[0046] When the heater 26 is turned on, the ammunition disposal furnace 4 is continuously heated. When the temperature rises to a certain level, the gunpowder inside the ammunition is heated and explodes. The explosion of the ammunition will cause a sharp increase in the gas pressure inside the barrel and produce a large amount of smoke. At this time, the negative pressure valve is turned on, and a pressure difference is generated between the ammunition disposal furnace 4 and the gas purifier 6. This causes the smoke to enter the gas purifier 6 from the inside of the ammunition disposal furnace 4 through the gas pipeline 5. The remaining residual material from the combustion falls into the waste collection box 27. After standing for a period of time, the staff can collect and process the remaining residual material from the combustion in the waste collection box 27 by pulling the handle 28.

[0047] Start the drive motor 29. The drive motor 29 drives the drive block 30 to rotate on the inner wall of the gas purifier 6. The drive block 30 drives the drive rod 35 and the driven block 33 to rotate around the screw 31 on the fixed seat 34. The drive rod 35 drives the sliding sleeve 36 to rotate around the screw 31. Under the action of the connecting rod 37, the sliding sleeve 36 drives the screw sleeve 32 to rotate on the screw 31. Under the action of the screw 31, the screw sleeve 32 also moves up and down while rotating. Therefore, the sliding sleeve 36 drives the movable rod 38 to rotate around the drive rod 35. When the sliding sleeve 36 moves to the top of the gas purifier, the rotation direction of the drive motor 29 is controlled to reverse the rotation direction of the drive rod 35, so that the sliding sleeve 36 can move up and down cyclically on the drive rod 35. When the spiral blade 39 on the movable rod 38 contacts the slurry inside the gas purifier 6, the spiral blade 39 shakes slightly on the sliding sleeve 36, accelerating the agitation of the slurry, thereby increasing the contact area between the limestone and the flue gas and achieving the beneficial effect of improving the flue gas treatment efficiency.

[0048] The sliding sleeve 36 drives the straight rod 40 to rotate around the screw 31. The straight rod 40 drives the brush 42 on the brush plate 41 to clean the residual water slurry on the inner wall of the gas purifier 6. Since the straight rod 40 moves with the screw sleeve 32 on the connecting rod 37, the brush 42 moves up and down while rotating around the screw 31, so that the contact area between the brush 42 and the inner wall of the gas purifier 6 is more extensive, reducing the footprint of the gypsum. This achieves the purpose of cleaning the gas purifier 6 while turning over the slurry, and realizes the beneficial effect of improving the reaction rate of limestone and sulfur dioxide.

[0049] Example 2

[0050] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figures 1 to 7 A guide pipe 43 is fixedly connected to one side of the gas pipeline 5, and a set of filters 44 is fixedly connected to one side of the guide pipe 43. One end of the filters 44 is fixedly connected to the inner wall of the workbench body 1.

[0051] The working principle of this embodiment is as follows: When the flue gas enters the gas purifier 6 from the inside of the ammunition disposal furnace 4 through the gas supply pipe 5, the flue gas generated by the explosion carries a small amount of fine solid particles. These solid particles will enter the gas purifier 6 along with the flue gas. Over time, this will damage the gas purifier 6 and reduce its service life. This problem can be solved by setting up a guide pipe 43 and a filter 44. By setting the guide pipe 43 into a "U" shape, when the flue gas enters the gas purifier 6 from the inside of the ammunition disposal furnace 4 through the gas supply pipe 5, the flue gas passes through the bottom of the "U" shaped guide pipe 43, and the small amount of fine solid particles carried by the flue gas are blocked by the filter 44. After a period of time, the guide pipe 43 and the filter 44 can be disassembled for cleaning or replacement to prevent solid particles from damaging the gas purifier 6, thereby improving the service life and purification efficiency of the gas purifier 6.

[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0053] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A smoke purifying device for ammunition destruction, comprising a workbench body, characterized in that: The upper end of the workbench body is fixedly connected with a cartridge loading box, the lower end of the cartridge loading box is communicated with an inlet pipeline, the bottom of the inlet pipeline is communicated with an ammunition destruction furnace, the bottom of the ammunition destruction furnace is fixedly connected with the inside of the workbench body, one side of the ammunition destruction furnace is communicated with a gas conveying pipeline, one side of the gas conveying pipeline is fixedly connected with the inner wall of the workbench body, one side of the gas conveying pipeline is communicated with a gas purifier, the bottom of the gas purifier is fixedly connected with the inside of the workbench body, one side of the gas purifier is communicated with an exhaust pipeline, one side of the exhaust pipeline is fixedly connected with the inner wall of the workbench body, and one end of the exhaust pipeline is fixedly connected with a negative pressure pump. The upper end of the gas purifier is fixedly connected with a driving motor, the lower end of the driving motor is fixedly connected with a driving block, the inside of the driving block is slidably connected with a screw rod, the upper end of the screw rod is fixedly connected with the gas purifier, one side of the screw rod is threadedly connected with a screw sleeve, the lower end of the screw rod is slidably connected with a driven block, the bottom of the screw rod is fixedly connected with a fixing seat, and the bottom of the fixing seat is fixedly connected with the inner wall of the gas purifier. One side of the driven block is fixedly connected with a driving rotating rod, the upper end of the driving rotating rod is fixedly connected with the driving block, and the inside of the driving rotating rod is slidably connected with a sliding sleeve. One side of the screw sleeve is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with the sliding sleeve, the upper end of the sliding sleeve is movably connected with a movable rod, the inside of the movable rod is rotatably connected with the driving rotating rod, one side of the movable rod is fixedly connected with a spiral blade.

2. The smoke gas purification device for destroying ammunition according to claim 1, characterized in that: The upper end of the cartridge loading box is fixedly connected with an inlet hopper, the lower end of the inlet hopper is fixedly connected with the inlet pipeline, one side of the inlet pipeline is provided with a limiting groove, one side of the cartridge loading box is fixedly connected with a rotating motor, one side of the rotating motor is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a rotating block, and the inside of the rotating block is slidably connected with a rotating rod.

3. The smoke gas purification device for destroying ammunition according to claim 2, characterized in that: The upper end of the rotating rod is fixedly connected with a rotating block, the bottom of the rotating block is fixedly connected with a spring, the bottom of the spring is fixedly connected with the rotating block, one side of the rotating block is slidably connected with a connecting block, one end of the connecting block is fixedly connected with a sliding block, and the inside of the sliding block is slidably connected with a sliding rod.

4. The smoke cleaning device for destroying ammunition according to claim 3, characterized in that: The bottom of the sliding rod is fixedly connected with a limiting block, the upper end of the sliding rod is fixedly connected with a limiting rod, the inside of the limiting rod is slidably connected with a fixing rod, one end of the fixing rod is fixedly connected with the inner wall of the cartridge loading box, one side of the limiting rod is fixedly connected with a baffle, and one side of the baffle is slidably connected with the limiting groove.

5. The smoke cleaning device for destroying ammunition according to claim 4, characterized in that: The outer side of the ammunition destruction furnace is fixedly connected with an observation port, the inner wall of the ammunition destruction furnace is fixedly connected with a supporting rod, one end of the supporting rod is fixedly connected with a heater, the bottom of the ammunition destruction furnace is slidably connected with a waste collecting box, and one side of the waste collecting box is fixedly connected with a handle.

6. The smoke cleaning device for destroying ammunition according to claim 5, characterized in that: One side of the sliding sleeve is fixedly connected with a straight rod, one side of the straight rod is fixedly connected with a brush plate, one side of the brush plate is fixedly connected with a brush, and one side of the brush is in contact with the inner wall of the gas purifier.

7. The smoke gas purification device for destroying ammunition according to claim 6, characterized in that: One side of the gas pipeline is fixedly connected with a flow guide pipe, one side of the flow guide pipe is fixedly connected with a filter, one end of the filter is fixedly connected with the inner wall of the workbench body.

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