Treatment device for sulfur-containing gas and sulfur forming equipment

Abstract

The utility model relates to the field of sulfur wet forming equipment, in particular to a sulfur-containing gas treatment device and sulfur forming equipment, and the sulfur-containing gas treatment device comprises a purification box, an impeller assembly, a medicament cavity and a magnetic part, after sulfur-containing gas is introduced into the purification box, the impeller assembly is impacted, the impeller assembly drives the agent cavity to rotate, when the agent cavity is close to the magnetic part, the magnetic part attracts the control part to make the control part move, and therefore the release channel communicates with the purification cavity and the containing cavity, and the purification agent in the containing cavity is released into the purification cavity; the control piece closes the release channel under the action of the elastic piece, so that the medicament cavity can adjust the dosing frequency according to the flow of the sulfur-containing gas, and the sulfur-containing gas entering the purification cavity is fully purified; the sulfur forming equipment comprises a forming box and the treatment device, and the sulfur-containing substances in the gas are removed through the treatment device, so that the sulfur forming equipment is more environment-friendly and safer to use.

Description

Technical Field

[0001] The utility model relates to the field of sulfur wet forming equipment, and particularly relates to a processing device for sulfur-containing gas and sulfur forming equipment. Background Art

[0002] Sulfur wet forming equipment is a kind of equipment specially used for converting liquid sulfur into solid sulfur particles, and is widely used in the sulfur recovery and processing industries, such as refineries, natural gas purification plants, etc. The produced sulfur particles can be used to manufacture various products such as dyes, pesticides, gunpowder, rubber, rayon, etc.

[0003] However, during the sulfur wet forming process, when liquid sulfur flows in the forming tray and contacts with air, sulfur vapor, H2S, SO2 and other sulfur-containing gases will be volatilized. The sulfur-containing gases will be discharged into the atmosphere through the air outlet pipe of the forming box. If the sulfur-containing gases cannot be treated and purified in time, it will cause air pollution and endanger the health of on-site operators. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiency that sulfur-containing gases are discharged into the air during the sulfur wet forming process in the prior art, and to provide a processing device for sulfur-containing gas and sulfur forming equipment.

[0005] In the first aspect, the utility model provides a processing device for sulfur-containing gas, including

[0006] A purification box, the purification box has a purification chamber, an air inlet and an air outlet, and the air inlet and the air outlet are respectively communicated with the purification chamber;

[0007] An impeller assembly, the impeller assembly is located in the purification chamber, the impeller assembly is rotationally connected with the purification box, and the impeller assembly is oppositely arranged with the air inlet;

[0008] A reagent cavity, the reagent cavity is connected with the impeller assembly; the reagent cavity is provided with a containing cavity, a release channel, an elastic member and a control member, the release channel penetrates through the containing cavity, the control member is adaptively connected with the release channel, and the control member is connected with the reagent cavity through the elastic member; there is a gap between the reagent cavity and the inner wall of the purification chamber;

[0009] A magnetic member, the magnetic member is connected with the purification box, and the magnetic member can attract the control member.

[0010] A treatment device for sulfur-containing gas of the present utility model, wherein an impeller assembly is rotatably connected to a purification tank. The sulfur-containing gas entering the purification chamber from the air inlet impacts the impeller assembly, causing the impeller assembly to rotate within the purification tank. A medicament cavity is connected to the impeller assembly, and the medicament cavity will rotate with the impeller assembly. When the control member approaches the magnetic member, the control member is attracted by the magnetic member and undergoes displacement. When the control member leaves the release channel, the release channel connects the accommodation chamber and the purification chamber, causing the purification medicament in the accommodation chamber to be released into the purification chamber. When the control member moves away from the magnetic member, under the action of the elastic member, the control member closes the release channel. When the sulfur-containing gas continuously enters the purification tank, the impeller assembly continuously rotates, causing the release channel to be periodically opened, enabling the accommodation chamber to intermittently release the purification medicament into the purification chamber, automatically adjusting the frequency of medicament delivery according to the flow rate of the sulfur-containing gas, enabling the sulfur-containing gas to be fully purified in the purification tank, avoiding the discharge of polluted gas from the exhaust port, and ensuring the safety of operators.

[0011] Preferably, a ventilation mesh plate is provided in the purification chamber. The ventilation mesh plate divides the purification chamber into an upper space and a lower space. The air inlet is communicated with the upper space, the exhaust port is communicated with the lower space, and the impeller assembly is rotatably connected to the ventilation mesh plate.

[0012] The ventilation mesh plate can slow down the flow rate of the sulfur-containing gas in the purification chamber, enabling the sulfur-containing gas to be fully mixed with the purification medicament, fully purifying the sulfur-containing gas, and avoiding air pollution.

[0013] Preferably, the magnetic member and the control member are respectively located on both sides of the ventilation mesh plate, and the magnetic member is spaced apart from the ventilation mesh plate.

[0014] The magnetic member can displace the control member through magnetic force. The magnetic member is spaced apart from the ventilation mesh plate to prevent the magnetic member from hindering the flow of the gas.

[0015] Preferably, the control member includes a magnetic plate. The medicament cavity is provided with an opening adapted to the magnetic plate. The magnetic plate is embedded in the opening. The magnetic plate is slidably connected to the medicament cavity. The magnetic plate and the medicament cavity are connected by the elastic member. The magnetic plate is provided with a connecting rod and a baffle. One end of the connecting rod is connected to the baffle, and the baffle is adapted to be connected to the release channel. The magnetic member can attract the magnetic plate.

[0016] Under the action of the magnetic member, the magnetic plate can drive the connecting rod and the baffle to undergo displacement, thereby opening or closing the release channel.

[0017] Preferably, a scrubbing member is provided on the side of the magnetic plate close to the ventilation mesh plate, and the scrubbing member can abut against the ventilation mesh plate.

[0018] The scrubbing member can scrub the ventilation mesh plate when the impeller assembly rotates, remove sulfur-containing substances attached to the ventilation mesh plate, increase the permeability of the ventilation mesh plate, keep the ventilation mesh plate unobstructed, and ensure the purification efficiency of sulfur-containing gases.

[0019] Preferably, the chemical agent cavity includes a strip-shaped cavity, and the end of the strip-shaped cavity is connected to the impeller assembly.

[0020] One end of the strip-shaped cavity is connected to the impeller assembly, and the other end has a gap with the inner wall of the purification cavity, so that the strip-shaped cavity can rotate in the purification cavity along with the impeller assembly.

[0021] Preferably, the chemical agent cavities are respectively arranged on two opposite sides of the impeller assembly, and at least two of the magnetic members are arranged on the side wall of the purification cavity.

[0022] The chemical agent cavities are respectively arranged on two opposite sides of the impeller assembly to maintain the balance of the impeller assembly during rotation and improve the smoothness of rotation of the impeller assembly; multiple magnetic members can be arranged according to the use requirements to control the chemical agent dosing frequency into the purification cavity.

[0023] Preferably, the impeller assembly includes a rotating shaft and a driving impeller. The rotating shaft is coaxially connected to the driving impeller. The rotating shaft is connected to the chemical agent cavity. The rotating shaft is rotatably connected to the purification box, and the rotating shaft is oppositely arranged with the air inlet.

[0024] By rotatably connecting the rotating shaft to the purification box, when the gas impacts the driving impeller, the driving impeller will drive the rotating shaft to rotate, so that the rotating shaft drives the chemical agent cavity to rotate, and the control member periodically passes by the magnetic member, so that the release channel is intermittently opened and closed, and the chemical agent dosing frequency into the purification cavity is controlled by the flow rate of the sulfur-containing gas.

[0025] Preferably, the exhaust port is connected to an exhaust pipe, and an exhaust valve is provided on the exhaust pipe.

[0026] The exhaust valve can adjust the speed of the gas discharged from the exhaust pipe, so that the sulfur-containing gas is fully mixed with the purification chemical agent in the purification cavity.

[0027] In a second aspect, the present invention provides a sulfur forming device, including a forming box and the above-mentioned processing device for sulfur-containing gases. The forming box is provided with an air outlet pipe, and the air outlet pipe is communicated with the air inlet.

[0028] For the sulfur forming device of the present invention, through the processing device for sulfur-containing gases, the gas discharged from the forming box is purified by the purification chemical agent, avoiding air pollution caused by the direct discharge of sulfur-containing gases and harm to the health of operating personnel, making the sulfur forming device more environmentally friendly and safer to use.

[0029] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0030] 1. A treatment device for sulfur-containing gas of the present utility model, wherein the impeller assembly is rotatably connected to the purification tank. The sulfur-containing gas entering the purification chamber from the air inlet impacts the impeller assembly, causing the impeller assembly to rotate within the purification tank. A reagent cavity is connected to the impeller assembly, and the reagent cavity will rotate with the impeller assembly. When the control member approaches the magnetic member, the control member is attracted by the magnetic member and undergoes displacement. When the control member leaves the release channel, the release channel connects the accommodation chamber and the purification chamber, enabling the purification reagent in the accommodation chamber to be released into the purification chamber. When the control member moves away from the magnetic member, under the action of the elastic member, the control member closes the release channel. When the sulfur-containing gas continues to be introduced into the purification tank, the impeller assembly continuously rotates, causing the release channel to be periodically opened, enabling the accommodation chamber to intermittently release the purification reagent into the purification chamber, automatically adjusting the dosing frequency according to the flow rate of the sulfur-containing gas, ensuring that the sulfur-containing gas can be fully purified in the purification tank, preventing the discharge of polluted gas from the exhaust port, and ensuring the safety of the operating personnel.

[0031] 2. A sulfur forming device of the present utility model, through the treatment device for sulfur-containing gas, purifies the gas discharged from the forming tank with the purification reagent, preventing the direct discharge of sulfur-containing gas from causing air pollution and endangering the health of operating personnel, making the sulfur forming device more environmentally friendly and safer to use.

[0032] 3. The present utility model provides a treatment device for sulfur-containing gas. After the sulfur-containing gas is introduced into the purification tank, it impacts the impeller assembly, causing the impeller assembly to drive the reagent cavity to rotate. When the reagent cavity approaches the magnetic member, the magnetic member attracts the control member to cause displacement of the control member, thereby connecting the release channel between the purification chamber and the accommodation chamber, and releasing the purification reagent in the accommodation chamber into the purification chamber. When the reagent cavity moves away from the magnetic member, the control member closes the release channel under the action of the elastic member, enabling the reagent cavity to adjust the dosing frequency according to the flow rate of the sulfur-containing gas, and fully purifying the sulfur-containing gas entering the purification chamber, having good economic value and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic structural diagram of a treatment device for sulfur-containing gas of the present utility model;

[0034] Figure 2 is a partially enlarged schematic structural diagram of a treatment device for sulfur-containing gas of the present utility model;

[0035] Figure 3 is an internal structural schematic diagram of a treatment device for sulfur-containing gas of the present utility model;

[0036] Figure 4 is a schematic structural diagram of a treatment device for sulfur-containing gas in Embodiment 1;

[0037] Figure 5 This is a schematic structural diagram of a sulfur forming device of the present utility model.

[0038] Markings in the figure:

[0039] 1 - purification box, 11 - purification chamber, 12 - air inlet, 13 - exhaust port, 2 - impeller assembly, 21 - rotating shaft, 22 - driving impeller, 3 - medicament cavity, 31 - accommodating cavity, 32 - release channel, 33 - elastic member, 34 - control member, 341 - magnetic plate, 342 - connecting rod, 343 - baffle plate, 35 - brushing member, 4 - magnetic member, 5 - ventilation mesh plate, 6 - exhaust duct, 7 - forming box, 8 - air outlet pipe, 9 - exhaust valve. Specific embodiments

[0040] The following further describes the present utility model in detail with reference to specific embodiments. However, this should not be construed as limiting the scope of the above - mentioned subject matter of the present utility model to the following embodiments. All technologies implemented based on the content of the present utility model belong to the scope of the present utility model.

[0041] In the description of the specific embodiments of the present utility model without special instructions, the expression terms of the orientation or positional relationship such as "upper", "lower", "left", "right", "center", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product / device / equipment of the present utility model is usually placed. These terms of orientation or positional relationship are only for facilitating the description of the solution of the present utility model or simplifying the description in the specific embodiments, so as to enable technicians to quickly understand the solution, rather than indicating or implying that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, it should not be understood as a limitation to the present utility model.

[0042] In addition, for terms such as "horizontal", "vertical", "hanging", "parallel", etc., it does not mean that the corresponding device / component / element is required to be absolutely horizontal or vertical or hanging or parallel, but can be slightly inclined or have a deviation. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined. Or, it can be simply understood that the corresponding device / component / element is arranged in the directions of "horizontal", "vertical", "hanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably within ±8% of the error / deviation, more preferably within ±6% of the error / deviation, more preferably within ±5% of the error / deviation, more preferably within ±4% of the error / deviation. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the solution of the present utility model.

[0043] In addition, the expressions such as "first", "second", "third", etc. in the terms are only used to distinguish the descriptions of the same or similar components, and should not be understood as emphasizing or implying the relative importance of specific components.

[0044] In addition, in the description of the embodiments of the present utility model, "several", "multiple", and "a number of" represent at least 2. It can be any case of 2, 3, 4, 5, 6, 7, 8, 9, etc., or even more than 9.

[0045] In addition, in the description of the technical solution of the present utility model, unless otherwise clearly specified / defined / restricted, where the terms "set", "installed", "connected", "connected to", "provided with", "laid", "arranged" appear, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be common connection means in the art such as welding, riveting, bolting, screw connection, etc. Such a connection can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components.

[0046] Embodiment 1

[0047] As Figures 1 - 4 shown, a treatment device for sulfur-containing gas includes

[0048] a purification tank 1, the purification tank 1 has a purification chamber 11, an air inlet 12 and an exhaust port 13, and the air inlet 12 and the exhaust port 13 are respectively communicated with the purification chamber 11;

[0049] an impeller assembly 2, the impeller assembly 2 is located in the purification chamber 11, the impeller assembly 2 is rotatably connected to the purification tank 1, and the impeller assembly 2 is disposed opposite to the air inlet 12;

[0050] a reagent cavity 3, the reagent cavity 3 is connected to the impeller assembly 2; the reagent cavity 3 is provided with a receiving cavity 31, a release channel 32, an elastic member 33 and a control member 34, the release channel 32 penetrates through the receiving cavity 31, the control member 34 is adaptively connected to the release channel 32, and the control member 34 is connected to the reagent cavity 3 through the elastic member 33; there is a gap between the reagent cavity 3 and the inner wall of the purification chamber 11;

[0051] a magnetic member 4, the magnetic member 4 is connected to the purification tank 1, and the magnetic member 4 can attract the control member 34.

[0052] The impeller assembly 2 is rotatably connected to the purification tank 1. The sulfur-containing gas entering the purification chamber 11 from the air inlet 12 impacts the impeller assembly 2, causing the impeller assembly 2 to rotate within the purification tank 1. A chemical agent chamber 3 is connected to the impeller assembly 2, and the chemical agent chamber 3 will rotate with the impeller assembly 2. When the control member 34 approaches the magnetic member 4, the control member 34 is attracted by the magnetic member 4 and undergoes displacement. When the control member 34 leaves the release channel 32, the release channel 32 connects the accommodation chamber 31 and the purification chamber 11, causing the purification chemical agent in the accommodation chamber 31 to be released into the purification chamber 11. When the control member 34 moves away from the magnetic member 4, under the action of the elastic member 33, the control member 34 closes the release channel 32. When the sulfur-containing gas continuously enters the purification tank 1, the impeller assembly 2 continuously rotates, causing the release channel 32 to open periodically, enabling the accommodation chamber 31 to intermittently release the purification chemical agent into the purification chamber 11, automatically adjusting the frequency of chemical agent delivery according to the flow rate of the sulfur-containing gas, ensuring that the sulfur-containing gas can be fully purified in the purification tank 1, preventing polluted gas from being discharged from the exhaust port 13, and ensuring the safety of the operating personnel.

[0053] In one or several embodiments, an air-permeable mesh plate 5 is provided in the purification chamber 11. The shape of the air-permeable mesh plate 5 is adapted to the shape of the purification chamber 11. The air-permeable mesh plate 5 is horizontally arranged and has a number of ventilation holes. The air-permeable mesh plate 5 divides the purification chamber 11 into an upper space and a lower space, and the upper and lower spaces are connected through the ventilation holes. The air inlet 12 is connected to the upper space, and the exhaust port 13 is connected to the lower space, causing the sulfur-containing gas entering the purification chamber 11 to flow from the air inlet 12 through the ventilation holes to the exhaust port 13, providing a longer flow path for the sulfur-containing gas in the purification chamber 11, so that the sulfur-containing gas can be fully purified in the purification chamber 11. The impeller assembly 2 is rotatably connected to the air-permeable mesh plate 5. A rotating groove is provided on the air-permeable mesh plate 5 to limit the impeller assembly 2 through the rotating groove, preventing the impeller assembly 2 from shifting in position and preventing the chemical agent chamber 3 from contacting the inner wall of the purification chamber 11, which may cause difficulty in the rotation of the impeller assembly 2. The air-permeable mesh plate 5 slows down the gas flow velocity, allowing sufficient mixing time for the sulfur-containing gas and the purification chemical agent, fully purifying the sulfur-containing gas, and preventing air pollution.

[0054] In an optional embodiment, the magnetic member 4 and the control member 34 are located on both sides of the air-permeable mesh plate 5 respectively. There is a gap between the magnetic member 4 and the air-permeable mesh plate 5 to prevent the magnetic member 4 from obstructing the gas passing through the air-permeable mesh plate 5. The magnetic member 4 is located in the lower space, and the impeller assembly 2 is located in the upper space.

[0055] In an alternative embodiment, the control member 34 includes a magnetic plate 341 which has a relatively large magnetic attraction area and is more likely to be attracted by the magnetic member 4 to generate displacement. An opening adapted to the magnetic plate 341 is formed in the reagent cavity 3. By inserting the magnetic plate 341 into the opening, the magnetic plate 341 is slidably connected to the reagent cavity 3. When the magnetic plate 341 is attracted by the magnetic member 4, the magnetic plate 341 displaces towards the lower space. The magnetic plate 341 and the reagent cavity 3 are connected by an elastic member 33 which is a spring. When the displacement of the magnetic plate 341 stretches the spring, the displacement of the magnetic plate 341 is limited by the spring. One end of the connecting rod 342 is connected to the baffle 343 and the other end is connected to the magnetic plate 341. The baffle 343 is adaptively connected to the release channel 32. When the magnetic plate 341 displaces, it will drive the connecting rod 342 to push the baffle 343 to displace, thereby opening the release channel 32.

[0056] In an alternative embodiment, a scrubbing member 35 is provided on the side of the magnetic plate 341 close to the ventilation mesh plate 5. The scrubbing member 35 is a brush. The scrubbing member 35 can abut against the ventilation mesh plate 5. By driving the reagent cavity 3 to rotate by the impeller assembly 2, the scrubbing member 35 rotates with the reagent cavity 3, so that the scrubbing member 35 can scrub the ventilation mesh plate 5; the sulfur-containing substances attached to the ventilation mesh plate 5 are removed by rotation through the scrubbing member 35, increasing the permeability of the ventilation mesh plate 5 and keeping the ventilation mesh plate 5 unobstructed.

[0057] In one or several embodiments, the reagent cavity 3 includes a strip-shaped cavity. One end of the strip-shaped cavity is connected to the impeller assembly 2, and the other end has a gap with the inner wall of the purification cavity 11, enabling the impeller assembly 2 to rotate smoothly.

[0058] In an alternative embodiment, reagent cavities 3 are respectively provided on the opposite sides of the impeller assembly 2, so that the impeller assembly 2 remains balanced when rotating, enabling the impeller assembly 2 to rotate smoothly. Two magnetic members 4 are provided on the side wall of the purification cavity 11, and the two magnetic members 4 are arranged oppositely; in some embodiments, according to the requirement of the purification reagent feeding frequency, one or more magnetic members 4 can be provided on the side wall of the purification cavity 11.

[0059] In one or several embodiments, the impeller assembly 2 includes a rotating shaft 21 and a driving impeller 22. The rotating shaft 21 passes through the driving impeller 22, so that the bottom end of the rotating shaft 21 is rotatably connected to the ventilation mesh plate 5. The rotating shaft 21 is coaxially connected to the driving impeller 22. The rotating shaft 21 is connected to the reagent cavity 3, enabling the rotating shaft 21 to drive the reagent cavity 3 to rotate. The top end of the rotating shaft 21 is oppositely arranged to the air inlet 12. When the gas impacts the driving impeller 22, the driving impeller 22 will drive the rotating shaft 21 to rotate, so that the rotating shaft 21 drives the reagent cavity 3 to rotate, enabling the control member 34 to periodically pass by the magnetic member 4, thereby periodically opening and closing the release channel 32, and controlling the feeding speed of the purification reagent by the rotating speed of the rotating shaft 21.

[0060] In one or more embodiments, the exhaust port 13 is connected to an exhaust duct 6. The exhaust duct 6 is provided with an exhaust valve 9 to control the gas discharge speed, so that the gas reacts fully with the purification agent in the purification chamber 11.

[0061] Embodiment 2

[0062] As Figure 5 shown, a sulfur forming device includes a forming box 7 and a processing device for sulfur-containing gas in Embodiment 1. The forming box 7 is provided with an air outlet pipe 8, and the air outlet pipe 8 is communicated with the air inlet 12.

[0063] Specifically, an air outlet pipe 8 is arranged at the top of the forming box 7 and is communicated with the air inlet 12 through the air outlet pipe 8, so that the sulfur-containing gas enters the purification box 1.

[0064] By using the processing device for sulfur-containing gas, the gas discharged from the forming box 7 is purified by the purification agent, avoiding air pollution caused by the direct discharge of sulfur-containing gas, ensuring the physical health of the operating personnel, and making the sulfur forming device more environmentally friendly and safer to use.

[0065] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for treating sulfur-containing gas, characterized in that: include A purification box (1), the purification box (1) comprising a purification chamber (11), an air inlet (12) and an air outlet (13), the air inlet (12) and the air outlet (13) being respectively connected to the purification chamber (11); an impeller assembly (2), the impeller assembly (2) being located in the purification chamber (11), the impeller assembly (2) being rotationally connected to the purification box (1), and the impeller assembly (2) being arranged opposite to the air inlet (12); a medicine cavity (3), the medicine cavity (3) being connected to the impeller assembly (2); the medicine cavity (3) being provided with a receiving cavity (31), a release channel (32), an elastic member (33) and a control member (34); the release channel (32) passing through the receiving cavity (31); the control member (34) being adaptively connected to the release channel (32); and the control member (34) being connected to the medicine cavity (3) via the elastic member (33); and a gap being formed between the medicine cavity (3) and the inner wall of the purification cavity (11); A magnetic component (4), the magnetic component (4) being connected to the purification box (1), and the magnetic component (4) being capable of attracting the control component (34).

2. A device for treating sulfur-containing gas according to claim 1, characterized in that: A ventilation mesh plate (5) is provided in the purification chamber (11), the ventilation mesh plate (5) divides the purification chamber (11) into an upper space and a lower space, the air inlet (12) is connected to the upper space, the air outlet (13) is connected to the lower space, and the impeller assembly (2) is rotatably connected to the ventilation mesh plate (5).

3. A device for treating sulfur-containing gas according to claim 2, characterized in that: The magnetic component (4) and the control component (34) are respectively located on two sides of the ventilation mesh plate (5), and the magnetic component (4) and the ventilation mesh plate (5) are arranged at a distance.

4. A device for treating sulfur-containing gas according to claim 2, characterized in that: The control member (34) comprises a magnetic plate (341), the medicine cavity (3) is provided with an opening adapted to the magnetic plate (341), the magnetic plate (341) is embedded in the opening, the magnetic plate (341) is slidably connected to the medicine cavity (3), the magnetic plate (341) is connected to the medicine cavity (3) via the elastic member (33), the magnetic plate (341) is provided with a connecting rod (342) and a baffle (343), one end of the connecting rod (342) is connected to the baffle (343), and the baffle (343) is adaptively connected to the release channel (32); the magnetic member (4) is capable of attracting the magnetic plate (341).

5. A device for treating sulfur-containing gas according to claim 4, characterized in that: A brushing member (35) is provided on one side of the magnetic plate (341) close to the ventilation mesh plate (5), and the brushing member (35) is capable of abutting against the ventilation mesh plate (5).

6. The device for treating sulfur-containing gas according to claim 1, characterized in that: The medicine chamber (3) comprises a strip-shaped chamber, and the end of the strip-shaped chamber is connected to the impeller assembly (2).

7. A device for treating sulfur-containing gas according to claim 6, characterized in that: The medicine chambers (3) are respectively provided on two opposite sides of the impeller assembly (2), and at least two magnetic components (4) are provided on the side walls of the purification chamber (11).

8. The device for treating sulfur-containing gas according to claim 1, characterized in that: The impeller assembly (2) comprises a rotating shaft (21) and a driving impeller (22), the rotating shaft (21) being coaxially connected to the driving impeller (22), the rotating shaft (21) being connected to the medicine chamber (3), the rotating shaft (21) being rotationally connected to the purification box (1), and the rotating shaft (21) being arranged opposite to the air inlet (12).

9. A device for treating sulfur-containing gas according to any one of claims 1 to 8, characterized in that: The exhaust port (13) is connected to an exhaust pipe (6), and the exhaust pipe (6) is provided with an exhaust valve (9).

10. A sulfur forming equipment, characterized in that: It comprises a molding box (7) and a processing device for sulfur-containing gas according to any one of claims 1 to 9, wherein the molding box (7) is provided with an air outlet pipe (8), and the air outlet pipe (8) is connected to the air inlet (12).

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