Leaked mercury absorption machine

Abstract

The invention relates to the technical field of mercury leakage treatment, and discloses a leaked mercury absorption machine which comprises a base body, a movable sealing rod is arranged on the periphery of the lower side of the base body in an up-down sliding mode, an elastic body is arranged on the outer side of the movable sealing rod, a scattering body is arranged on the lower side of the base body, and a particle storage cavity is formed in the scattering body. The lower side of the particle storage cavity is communicated with the outside and provided with a particle opening, the dispersion body is rotationally connected relative to the base body, through the arrangement of the base body, the dispersion body and the like, sulfur powder is sprayed out downwards through the dispersion body, the dispersion body can rotate, and the rotation range of the sulfur powder can be controlled by controlling the rotation speed of the dispersion body; therefore, the function of adjusting the scattering range of the sulfur powder according to the mercury distribution condition is realized, and the consumption of the sulfur powder is saved.

Description

Technical Field

[0001] The invention relates to the technical field of mercury leakage treatment, in particular to a leaked mercury absorption machine. Background Art

[0002] Once mercury-containing articles are broken, mercury leakage occurs. Since mercury is toxic, it needs to be handled in time. The treatment method includes sulfur powder reaction absorption, rapid ventilation, converting mercury into non-toxic mercuric sulfide, and cleaning it up. Sulfur powder usually has a certain odor. When scattering sulfur powder, the amount of sulfur powder should be controlled. The main problem solved by the present invention is how to ensure that the sulfur powder is scattered evenly and avoid the odor from being emitted into the surrounding environment. Summary of the invention

[0003] The object of the present invention is to provide a leaking mercury absorption machine to overcome the above-mentioned defects in the prior art.

[0004] The present invention is achieved through the following technical solutions.

[0005] A leakage mercury absorption machine of the present invention comprises a base body, a movable sealing rod is provided on the lower side of the base body so as to slide up and down, an elastic body is provided on the outer side of the movable sealing rod, a dispersing body is provided on the lower side of the base body, a particle storage cavity is provided on the dispersing body, a particle opening is provided on the lower side of the particle storage cavity so as to be connected with the outside, the dispersing body is rotatably connected with the base body, a central column is provided on the upper side of the base body, a powder storage body is provided on the upper side of the base body, a powder groove is provided on the powder storage body, an opening is provided on the inner side of the powder groove, sulfur powder is provided in the powder storage body, a rotating groove is provided in the middle of the central column, a rotating body is provided on the rotating groove for rotation, the rotating body is connected with the dispersing body on the lower side, the rotating body is provided with a powder discharging cavity, the lower side of the powder discharging cavity is connected with the particle storage cavity, a quantitative groove is provided on the side of the powder discharging cavity, an elastic net is provided on the inner side of the quantitative groove, the outer opening of the quantitative groove can be connected with the opening of the powder groove, a scraper is provided on the powder discharging cavity for sliding up and down, and the scraper can scrape the elastic net.

[0006] A further technical solution is that a central cavity is provided on the upper wall of the powder discharge cavity, the central cavity is communicated with the powder discharge cavity, the central cavity wall is provided with threads, a threaded disk is provided in the central cavity threaded connection, a central axis is provided above and below the threaded disk, and the lower side of the central axis is connected to the scraper.

[0007] A further technical solution is that a speed control chamber is connected to the upper side of the rotating groove, the speed control chamber is provided with a friction ring, the upper end of the rotating body is located in the speed control chamber and a turntable is provided, the friction ring slides up and down in the speed control chamber, the speed control chamber wall is provided with a control telescopic rod, the control telescopic rod is connected to one end of the friction ring, and the friction ring can resist the upper end of the turntable.

[0008] For a further technical solution, a reset sliding groove is provided on the upper side wall of the speed control cavity. A reset sliding block is slidably arranged in the reset sliding groove up and down. A reset spring is provided between the reset sliding block and the wall of the reset sliding groove. The central shaft extends upward into the speed control cavity and the reset sliding groove. The central shaft extends into the reset sliding groove and is connected to the reset sliding block. The central shaft extends through the reset sliding groove to the upper side of the reset sliding groove.

[0009] For a further technical solution, a push plate is slidably arranged in the powder groove. A mounting plate is provided at the outer opening of the powder groove. A push spring is provided between the mounting plate and the push plate. The mounting plate is threadedly connected to the wall of the powder groove.

[0010] For a further technical solution, a plurality of sliding grooves are circumferentially distributed around the outer circumference of the base body. Sliding blocks are slidably arranged in the sliding grooves up and down. An extrusion spring is provided between the sliding blocks and the wall of the sliding grooves. The sliding blocks are connected to the movable sealing rods.

[0011] For a further technical solution, a hand-held handle is provided on the upper side of the central column. A pressing head is slidably arranged on the upper side of the hand-held handle. The pressing head is connected to the upper end of the central shaft.

[0012] For a further technical solution, an absorption port is provided on the lower side of the base body. An air suction pump body is provided on the upper side of the base body. The air suction pump body communicates with the absorption port.

[0013] Advantages of the present invention:

[0014] In a mercury leakage absorption machine of the present invention, by providing a base body, a dispersing body, etc., sulfur powder is sprinkled downward through the dispersing body. The dispersing body can rotate. By controlling the rotation speed of the dispersing body, the rotation range of the sulfur powder can be controlled, thereby realizing the function of adjusting the scattering range of the sulfur powder according to the mercury distribution situation, which is beneficial to saving the amount of sulfur powder used, uniformly spreading, avoiding over-concentration of the sulfur powder distribution, avoiding waste, and avoiding the generation of peculiar smell in the environment due to internal sulfur powder leakage.

[0015] In this device, by providing a powder storage body, a rotating body, a quantitative tank, an elastic net, a hand-held handle, a scraper, etc., each time the hand-held handle is pressed, the rotating body rotates a certain number of turns. The rotating body drives the quantitative tank and the elastic net to rotate. The opening of the quantitative tank scrapes the sulfur powder accumulated at the opening of the powder storage body. The scraper moves up and down to squeeze the elastic net. The sulfur powder in the quantitative tank enters the lower side through the elastic net, realizing the function that each time the hand-held handle is pressed, a certain volume of sulfur powder moves downward, realizing the quantitative control of the sulfur powder, and avoiding excessive use of the sulfur powder.

[0016] By setting an elastomer, a movable sealing rod, a suction port, etc., the telescopic movable sealing rod can adapt to different object surfaces. The movable sealing rod pushes the elastomer to contact the object surface, and the elastomer plays a certain role in isolation and sealing. The suction port recovers the residual sulfur powder. This device can adapt to uneven surfaces to a certain extent, reduce sulfur powder residue, and lower the concentration of odors in the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] The present invention will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is Figure 1 an enlarged schematic view of the structure at A in

[0021] Figure 3 is Figure 1 an enlarged schematic view of the structure at B in

[0022] Figure 4 is Figure 1 an enlarged schematic view of the structure at C in

[0023] Figure 5 is Figure 1 an enlarged schematic view of the structure at D in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will Figures 1-5 describe the present invention in detail. For the convenience of narration, the following directions are defined as follows: the up, down, left, right, front, and back directions mentioned below are the same as the up, down, left, right, front, and back directions of the Figure 1 itself in the projection relationship.

[0025] Combined with the attached Figures 1-5The described mercury leakage absorber includes a base body 10. A movable sealing rod 12 is slidably arranged up and down around the lower side of the base body 10. An elastic body 11 is arranged outside the movable sealing rod 12. A dispersing body 18 is arranged on the lower side of the base body 10. The dispersing body 18 is provided with a particle storage cavity 42. The lower side of the particle storage cavity 42 is communicated with the outside through a particle opening 41. The dispersing body 18 is rotatably connected relative to the base body 10. A central column 45 is arranged on the upper side of the base body 10. A powder storage body 32 is arranged on the upper side of the base body 10. A powder groove 33 is arranged inside the powder storage body 32. An opening is arranged inside the powder groove 33. Sulfur powder is arranged inside the powder storage body 32. A rotating groove 44 is arranged in the middle of the central column 45. A rotating body 43 is rotatably arranged in the rotating groove 44. The rotating body 43 is connected to the lower-side dispersing body 18. The rotating body 43 is provided with a powder discharge cavity 39. The lower side of the powder discharge cavity 39 is communicated with the particle storage cavity 42. A quantitative groove 37 is communicated with the side of the powder discharge cavity 39. An elastic net 38 is arranged inside the quantitative groove 37. The outer opening of the quantitative groove 37 can be communicated with the opening of the powder groove 33. A scraper 40 is slidably arranged up and down in the powder discharge cavity 39. The scraper 40 can scrape the elastic net 38.

[0026] Hold this device and place it at the designated position. Cover the base body 10 on the upper side of the mercury to be cleaned. The movable sealing rod 12 presses against the elastic body 11 and contacts the cleaning surface. The telescopic movable sealing rod 12 can adapt to different undulating surfaces, providing a good isolation effect and reducing the diffusion of odors. The scraper 40 slides up and down in the powder discharge cavity 39. The scraper 40 contacts the side of the elastic net 38. The sulfur powder in the quantitative groove 37 enters the powder discharge cavity 39 through the elastic net 38. The rotating body 43 rotates in the rotating groove 44. The opening of the quantitative groove 37 is repeatedly communicated with the opening of the powder groove 33. The sulfur powder in the powder groove 33 is continuously replenished into the quantitative groove 37, thus realizing the function of quantitatively replenishing sulfur powder. The sulfur powder enters the powder discharge cavity 39 and, under the action of gravity, enters the particle storage cavity 42. The rotating body 43 drives the dispersing body 18 to rotate. The sulfur powder diffuses to the side in the particle storage cavity 42. The higher the rotation speed of the dispersing body 18, the farther the sulfur powder is distributed to both sides. The sulfur powder is evenly dispersed downward through the particle opening 41 to form a circle. By controlling the rotation speed of the dispersing body 18, the distribution range of the sulfur powder is controlled, so as to adapt to different ranges of mercury.

[0027] Preferably, a central cavity 29 is arranged on the upper side wall of the powder discharge cavity 39. The central cavity 29 is communicated with the powder discharge cavity 39. The wall of the central cavity 29 is provided with threads. A threaded disk 30 is connected to the central cavity 29 by internal threads. A central shaft 31 is arranged above and below the threaded disk 30. The lower side of the central shaft 31 is connected to the scraper 40.

[0028] The central shaft 31 moves up and down, driving the threaded disc 30 to move up and down in the central cavity 29. The threaded disc 30 drives the rotating body 43 to rotate through the thread, and the rotation of the rotating body 43 drives the lower dispersing body 18 to rotate. The up and down movement of the central shaft 31 drives the lower scraper 40 to move up and down in the powder discharge cavity 39.

[0029] Preferably, a speed control cavity 27 is communicated with the upper side of the rotating groove 44. The speed control cavity 27 is provided with a friction ring 26. The upper end of the rotating body 43 is provided with a turntable 28 in the speed control cavity 27. The friction ring 26 slides up and down in the speed control cavity 27. The wall of the speed control cavity 27 is provided with a control telescopic rod 25. The control telescopic rod 25 is connected to one end of the friction ring 26, and the friction ring 26 can abut against the upper end of the turntable 28.

[0030] The telescopic movement of the control telescopic rod 25 drives the friction ring 26 to slide up and down in the speed control cavity 27. The friction ring 26 is close to the upper end of the turntable 28. The friction ring 26 provides rotational resistance for the turntable 28, controls the rotation speed of the turntable 28, and realizes the function of controlling the speeds of the rotating body 43 and the dispersing body 18 by the turntable 28.

[0031] Preferably, a reset sliding groove 22 is provided on the upper side wall of the speed control cavity 27. A reset sliding block 23 slides up and down in the reset sliding groove 22. A reset spring 24 is provided between the reset sliding block 23 and the wall of the reset sliding groove 22. The central shaft 31 extends upward into the speed control cavity 27 and the reset sliding groove 22. The central shaft 31 extends into the reset sliding groove 22 and is connected to the reset sliding block 23. The central shaft 31 extends through the reset sliding groove 22 to the upper side of the reset sliding groove 22.

[0032] Press the central shaft 31. The central shaft 31 drives the reset sliding block 23 to slide in the reset sliding groove 22 and compress the reset spring 24. Release the central shaft 31, and the reset spring 24 pushes the reset sliding block 23 and the central shaft 31 to move upward for reset.

[0033] Preferably, a push plate 34 is slidably arranged in the powder groove 33. An installation plate 36 is arranged at the outer opening of the powder groove 33. A push spring 35 is arranged between the installation plate 36 and the push plate 34. The installation plate 36 is threadedly connected to the wall of the powder groove 33.

[0034] Disassemble the installation plate 36, replenish sulfur powder in the powder groove 33, install the installation plate 36 at the opening of the powder groove 33, the push spring 35 pushes the push plate 34, and the push plate 34 compresses the sulfur powder, so that the sulfur powder has a tendency to flow towards the inner opening of the powder groove 33.

[0035] Preferably, a chute 19 is circumferentially distributed around the outer side of the base body 10. A slider 20 is slidably arranged up and down in the chute 19. An extrusion spring 21 is arranged between the slider 20 and the wall of the chute 19. The slider 20 is connected to the movable sealing rod 12.

[0036] Press the elastomer 11 of the device onto the cleaning surface. The movable sealing rod 12 is squeezed. The movable sealing rod 12 pushes the slider 20 to squeeze the extrusion spring 21 upward in the chute 19. The movable sealing rods 12 around the circumference are squeezed to different degrees, so as to adapt to surfaces with different protrusions, improving the adaptability of the device.

[0037] Preferably, a hand-held handle 15 is arranged on the upper side of the central column 45. A pressing head 16 is slidably arranged on the upper side of the hand-held handle 15. The pressing head 16 is connected to the upper end of the central shaft 31.

[0038] Hold the hand-held handle 15 and press the pressing head 16. The pressing head 16 can drive the central shaft 31 to move up and down.

[0039] Preferably, an absorption port 13 is arranged on the lower side of the base body 10. An air suction pump body 14 is arranged on the upper side of the base body 10. The air suction pump body 14 communicates with the absorption port 13.

[0040] When the air suction pump body 14 is started, the air suction pump body 14 absorbs the residual sulfur powder and mercury vapor in the closed cavity on the lower side of the base body 10 through the absorption port 13, preventing harmful gases and peculiar smells from diffusing into the surrounding environment.

[0041] The above embodiments are only used to illustrate the technical concept and features of the present invention. The purpose is to enable those skilled in this field to understand the content of the present invention and implement it, and cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A leaked mercury absorption machine, comprising a substrate, characterized in that: A movable sealing rod is provided on the lower side of the base body for sliding up and down, the movable sealing rod is distributed around the outer side of the base body, an elastic body is wrapped on the outer side of the movable sealing rod, a scattering body is rotatably provided on the lower side of the base body, the scattering body is provided with a particle storage cavity, the lower side of the particle storage cavity is connected to the outside and is provided with a particle opening, a central column is provided on the upper side of the base body, a powder storage body is provided on the upper side of the base body, a powder slot is provided in the powder storage body, an opening is provided on the inner side of the powder slot, a rotating slot is provided in the middle of the central column, a rotating body is rotatably provided in the rotating slot, the rotating body is connected to the scattering body on the lower side, the rotating body is provided with a powder discharging cavity, the lower side of the powder discharging cavity is connected to the particle storage cavity, a quantitative slot is provided on the side of the powder discharging cavity, an elastic net is provided on the inner side of the quantitative slot, the outer opening of the quantitative slot can be connected to the opening of the powder slot, a scraper is provided on the powder discharging cavity for sliding up and down, and the scraper can scrape the elastic net.

2. A leaked mercury absorption machine according to claim 1, characterized in that: The upper wall of the powder discharge chamber is provided with a central cavity, the central cavity is communicated with the powder discharge chamber, the central cavity wall is provided with threads, a threaded disk is provided in the central cavity, a central shaft is provided above and below the threaded disk, and the lower side of the central shaft is connected to the scraper.

3. A leaked mercury absorption machine according to claim 1, characterized in that: A speed control chamber is connected to the upper side of the rotating groove, and a friction ring is provided in the speed control chamber. A turntable is provided in the upper end of the rotating body located in the speed control chamber. The friction ring slides up and down in the speed control chamber. A control telescopic rod is provided on the wall of the speed control chamber. The control telescopic rod is connected to one end of the friction ring, and the friction ring can resist the upper end of the turntable.

4. A leaked mercury absorption machine according to claim 3, characterized in that: A reset slot is provided on the upper wall of the speed control cavity, a reset slider is provided on the reset slot for sliding up and down, a reset spring is provided on the reset slider and the reset slot wall, the central axis extends upward into the speed control cavity and the reset slot, the central axis extends into the reset slot and is connected with the reset slider, and the central axis extends to the upper side of the reset slot through the reset slot.

5. The leaked mercury absorption machine according to claim 1, characterized in that: The powder slot is slidably provided with a push plate, an outer opening of the powder slot is provided with a mounting plate, a push spring is provided between the mounting plate and the push plate, and the mounting plate is threadedly connected to the wall of the powder slot.

6. The leaked mercury absorption machine according to claim 1, characterized in that: A sliding groove is distributed around the circumference of the outer side of the base body, a slider is provided in the sliding groove for sliding up and down, a compression spring is provided between the slider and the sliding groove wall, and the slider is connected to the movable sealing rod.

7. The leaked mercury absorption machine according to claim 1, characterized in that: A hand-held handle is provided on the upper side of the central column, a pressing head is slidably provided on the upper side of the hand-held handle, and the pressing head is connected to the upper end of the central shaft.

8. The leaked mercury absorption machine according to claim 1, characterized in that: A suction port is arranged at the lower side of the base body, and an air suction pump body is arranged at the upper side of the base body, and the air suction pump body is connected with the suction port.

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