Sulfur foam treatment device for desulfurization

Abstract

The sulfur foam treatment device comprises a treatment tank main body, one side of the treatment tank main body is fixedly connected with a liquid inlet pipe, and the top of the treatment tank main body is provided with a defoaming mixing mechanism; the defoaming and mixing mechanism comprises a first fixing frame, the bottom of the first fixing frame is fixedly connected with the upper surface of the treatment tank main body, a support is fixedly connected to the top of the first fixing frame, a liquid storage cylinder is fixedly connected to the interior of the first fixing frame, and a discharging pipe is fixedly connected to the bottom of the liquid storage cylinder; a telescopic rod is fixedly connected to the interior of the support, and a pressing plate is fixedly connected to the bottom of the telescopic rod; a second fixing frame is fixedly connected to the upper surface of the treatment tank body, a motor is fixedly connected to the interior of the second fixing frame, and the device can achieve defoaming.

Description

Technical Field

[0001] The invention belongs to the technical field of chemical industry and relates to a sulfur foam processing device for desulfurization. Background Art

[0002] The molten sulfur kettle method is a method for treating sulfur foam. Its general working process is to indirectly heat the sulfur foam in the molten sulfur kettle with steam. After the sulfur is melted, it is separated from the clear liquid. The clear liquid is discharged through the pressure relief at the top of the molten sulfur kettle and then sent to the regeneration tower after cooling to generate sulfur foam and finally return to the desulfurization system. The feeding is repeated 2-3 times until there is basically no clear liquid in the molten sulfur kettle, and then it is heated again and the molten sulfur is discharged and cooled.

[0003] In the existing process of producing cooked sulfur by the melt-break sulfur kettle method, a large amount of waste gas is generated when the clear liquid is discharged, which pollutes the atmosphere and the surrounding environment; the water content in the feed is large, the heat consumption is high, and a large amount of secondary salts are generated in the clear liquid at high temperature, and the formation of secondary salts will deteriorate the operating environment; since the sulfur foam is heated by steam at room temperature, the clear liquid must be cooled to room temperature, which wastes steam and part of the cooling water; since the suspended sulfur particles contained in the clear liquid returning to the system have been heated to mature sulfur particles, the mature sulfur particles can no longer form sulfur foam in the regeneration tower, which easily blocks the equipment and the fillers in the tower.

[0004] After searching, the Chinese patent with application number CN202010537744.2 discloses a sulfur foam combined treatment device and a sulfur foam treatment method. The invention can achieve efficient extraction of suspended sulfur in sulfur foam, has stable operation, a large treatment capacity of sulfur foam, a reliable treatment process, and energy consumption can be effectively controlled, with good economy. The overall front-end process is realized in the filter cavity, which effectively avoids pollution to the environment and has excellent practicality.

[0005] However, when the above-mentioned treatment device is actually used, when a defoaming agent needs to be added during the treatment of sulfur foam, after the defoaming agent is added, the mixing of the defoaming agent and the liquid may be insufficient, resulting in incomplete treatment of the sulfur foam, which has a significant impact on work efficiency. At the same time, during the treatment of the sulfur foam, a large amount of gas will accumulate inside the device, and the gas may escape to the outside, causing pollution to the environment. Summary of the invention

[0006] The purpose of the present invention is to overcome the disadvantages of the prior art and provide a sulfur foam treatment device for desulfurization, which can achieve defoaming.

[0007] To achieve the above-mentioned purpose, the present invention discloses a sulfur foam treatment device for desulfurization, comprising a treatment tank body, a liquid inlet pipe is fixedly connected to one side of the treatment tank body, and a defoaming mixing mechanism is arranged on the top of the treatment tank body; the defoaming mixing mechanism comprises a first fixed frame, the bottom of the first fixed frame is fixedly connected to the upper surface of the treatment tank body, the top of the first fixed frame is fixedly connected to a bracket, the first fixed frame is fixedly connected to a liquid storage cylinder inside, and the bottom of the liquid storage cylinder is fixedly connected to a feed pipe; a telescopic rod is fixedly connected inside the bracket, and a pressing plate is fixedly connected to the bottom of the telescopic rod; a second fixed frame is fixedly connected to the upper surface of the treatment tank body, a motor is fixedly connected inside the second fixed frame, and two auxiliary wheels are fixedly connected to the inner wall of the second fixed frame, an active rotating rod is coaxially connected to the output end of the motor, a driving sprocket is fixedly connected to the top of the active rotating rod, a first stirring fan is fixedly connected to the bottom end of the active rotating rod, a chain is transmission-connected to the outer side of the active sprocket, and two driven sprockets are transmission-connected inside the chain, and the two driven sprockets are fixedly connected to the driven rotating rod inside, and two second stirring fans are fixedly connected to the outer sides of the two driven rotating rods.

[0008] By adopting the above technical solution: the telescopic rod drives the pressure plate to perform piston movement inside the liquid storage cylinder, so that the amount of defoaming agent added can be quickly controlled, and the motor drives the active sprocket, chain and driven sprocket for transmission, so that the active rotating rod and the two driven rotating rods can rotate clockwise at the bottom of the processing tank body, and the positive and negative blades of the first stirring fan and multiple second stirring fans are set, so that the liquid and the defoaming agent can roll up and down inside the processing tank body, so that the liquid and the defoaming agent can be fully mixed, and the bubbles contained in the liquid can be further processed.

[0009] As a further description of the above technical solution: a liquid outlet pipe is fixedly connected to the bottom of the processing tank body, a liquid outlet baffle is fixedly connected to the top of the liquid outlet pipe, and an electric-controlled ball valve is installed on the front side of the liquid outlet pipe.

[0010] By adopting the above technical solution: the liquid outlet pipe is opened and closed by the electric-controlled ball valve, so that the treated liquid evenly enters the inside of the liquid outlet pipe through the liquid outlet baffle, and then is discharged through the liquid outlet pipe.

[0011] As a further description of the above technical solution: two pull plates are movably connected to the outer side of the processing tank body, sealing rings are fixedly connected to the outer sides of the two pull plates, and filter plates are fixedly connected to one side of the two pull plates.

[0012] By adopting the above technical solution: the liquid entering the processing tank body is filtered to avoid large impurities in the liquid, and the two filter plates can be quickly removed from both sides of the processing tank body, which is convenient for quick cleaning of the two filter plates.

[0013] As a further description of the above technical solution: an air inlet pipe is arranged on the top of the processing tank body, a conduit is fixedly connected to one side of the processing tank body, a processing box is fixedly connected to the bottom end of the conduit, a plurality of activated carbon plates are movably connected inside the processing box, the plurality of activated carbon plates are evenly arranged inside the processing box, a partition net is arranged on one side of the processing box, the two filter plates are symmetrically arranged inside the processing tank body, and the two sealing rings are evenly distributed on the upper and lower sides of the two pull plates.

[0014] By adopting the above technical solution: the sulfur-containing gas accumulated inside the treatment tank body is removed, and at the same time, the sulfur is filtered multiple times through multiple activated carbon plates, so that the sulfur is adsorbed on the activated carbon plates, and then the treated gas is discharged through the partition.

[0015] The present invention has the following beneficial effects:

[0016] The desulfurization sulfur foam treatment device of the present invention is provided with a defoaming mixing mechanism during specific operation. Compared with the prior art, the defoaming agent in the liquid storage cylinder is pressed down by a pressing plate, so that the amount of the defoaming agent added can be controlled according to the amount of liquid introduced. At the same time, the liquid and the defoaming agent in the treatment tank body are fully stirred up and down by a first stirring fan and a second stirring fan, so that the liquid can be fully mixed in the process of rolling up and down, thereby increasing the mixing speed of the defoaming agent and the liquid, and improving the sulfur foam treatment efficiency to a certain extent.

[0017] Compared with the prior art, by arranging pull plates, sealing rings, filter plates, air inlet pipes, ducts, treatment boxes, activated carbon plates and partitions, the liquid entering the main body of the treatment tank is initially filtered to separate larger impurities from the liquid. The two filter plates can be quickly taken out for cleaning through the two pull plates, and the accumulated sulfur-containing gas inside the main body of the treatment tank can be discharged at the same time. Sulfur is adsorbed by multiple activated carbon plates, and multiple activated carbon plates can also be quickly replaced to prevent sulfur-containing gas from being discharged into the outside, avoid environmental pollution, and improve the safety of sulfur foam treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

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

[0020] Figure 2 It is a schematic diagram of the overall right side structure of the present invention.

[0021] Figure 3It is a partial schematic diagram of the connection of the first fixing frame of the present invention.

[0022] Figure 4 It is a partial schematic diagram of the active rotating rod connection of the present invention.

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the processing box of the present invention.

[0024] Figure 6 It is a schematic diagram of the structure of the filter plate connection of the present invention.

[0025] Figure 7 It is a partial schematic diagram of the connection of the liquid outlet pipe of the present invention.

[0026] Figure 8 It is a partial schematic diagram of the connection of the second fixing frame of the present invention.

[0027] Among them, 1 is the main body of the treatment tank; 2 is the liquid inlet pipe; 3 is the first fixed frame; 4 is the bracket; 5 is the liquid storage cylinder; 6 is the feed pipe; 7 is the telescopic rod; 8 is the pressure plate; 9 is the second fixed frame; 10 is the motor; 11 is the auxiliary wheel; 12 is the active rotating rod; 13 is the active sprocket; 14 is the first stirring fan; 15 is the chain; 16 is the driven sprocket; 17 is the driven rotating rod; 18 is the second stirring fan; 19 is the liquid outlet pipe; 20 is the liquid outlet baffle; 21 is the electric control ball valve; 22 is the pull plate; 23 is the sealing ring; 24 is the filter plate; 25 is the air inlet pipe; 26 is the conduit; 27 is the treatment box; 28 is the activated carbon plate; 29 is the partition. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms “include” and “comprises” indicate the presence of described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or collections thereof.

[0030] It should also be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0031] It should be further understood that the term "and / or" used in the present specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in the present invention generally indicates that the associated objects are in an "or" relationship.

[0032] It should be understood that, although the terms first, second, third, etc. may be used to describe preset ranges, etc. in the embodiments of the present invention, these preset ranges should not be limited to these terms. These terms are only used to distinguish preset ranges from each other. For example, without departing from the scope of the embodiments of the present invention, the first preset range may also be referred to as the second preset range, and similarly, the second preset range may also be referred to as the first preset range.

[0033] The word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)", depending on the context.

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can usually be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] Various structural schematic diagrams of the embodiments disclosed in the present invention are shown in the accompanying drawings. These figures are not drawn to scale, and some details are magnified and some details may be omitted for the purpose of clear expression. The shapes of various regions and layers shown in the figures and the relative sizes and positional relationships therebetween are only exemplary, and may deviate in practice due to manufacturing tolerances or technical limitations, and those skilled in the art may additionally design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0036] Embodiment 1

[0037] The sulfur foam treatment device for desulfurization described in the present invention includes a treatment tank body 1, the treatment tank body 1 is connected to a liquid inlet pipe 2, and a defoaming mixing mechanism is arranged on the top of the treatment tank body 1; the defoaming mixing mechanism includes a first fixed frame 3, the bottom of the first fixed frame 3 is fixedly connected to the upper surface of the treatment tank body 1, the top of the first fixed frame 3 is fixedly connected to a bracket 4, the first fixed frame 3 is fixedly connected to a liquid storage cylinder 5, and the bottom of the liquid storage cylinder 5 is fixedly connected to a feed pipe 6; the bracket 4 is fixedly connected to a telescopic rod 7, and the bottom of the telescopic rod 7 is fixedly connected to a pressing plate 8; the upper surface of the treatment tank body 1 is fixedly connected to a second fixed frame 9, the second fixed frame 9 is fixedly connected to a motor 10, and the inner wall of the second fixed frame 9 is fixedly connected to two auxiliary wheels 11, the output end of the motor 10 is coaxially connected to an active rotating rod 12, the top of the active rotating rod 12 is fixedly connected to a driving sprocket 13, and the bottom of the active rotating rod 12 is fixedly connected to a first stirring fan 14.

[0038] Embodiment 2

[0039] The present invention discloses a sulfur foam treatment device for desulfurization, comprising a treatment tank body 1, a liquid inlet pipe 2 is fixedly connected to the side of the treatment tank body 1, and a defoaming mixing mechanism is arranged on the top of the treatment tank body 1; the defoaming mixing mechanism comprises a first fixed frame 3, the bottom of the first fixed frame 3 is fixedly connected to the upper surface of the treatment tank body 1, the top of the first fixed frame 3 is connected to a bracket 4, a liquid storage cylinder 5 is fixedly connected inside the first fixed frame 3, and a feed pipe 6 is fixedly connected to the bottom of the liquid storage cylinder 5; a telescopic rod 7 is connected inside the bracket 4, and a pressing plate 8 is connected to the bottom of the telescopic rod 7; the upper surface of the treatment tank body 1 is connected to a second fixed frame 9, and a motor 1 is connected inside the second fixed frame 9 0, the inner wall of the second fixed frame 9 is connected to two auxiliary wheels 11, the output end of the motor 10 is coaxially connected to the active rotating rod 12, the top of the active rotating rod 12 is connected to the active sprocket 13, and the bottom of the active rotating rod 12 is connected to the first stirring fan 14. After the liquid introduced into the processing tank body 1 reaches an appropriate amount, the telescopic rod 7 pushes the pressing plate 8 to move the inside of the liquid storage cylinder 5 downward, and the defoaming agent is put into the inside of the processing tank body 1 through the discharge pipe 6 to mix with the liquid. The motor 10 drives the active rotating rod 12 to rotate clockwise inside the processing tank body 1. The first stirring fan 14 stirs the defoaming agent upward, so that the defoaming agent and the liquid are mixed inside the processing tank body 1.

[0040] refer to Figure 4The outer side of the driving sprocket 13 is connected to a chain 15 for transmission, and the inner side of the chain 15 is connected to two driven sprockets 16 for transmission. The inner sides of the two driven sprockets 16 are fixedly connected to driven rotating rods 17, and the outer sides of the two driven rotating rods 17 are fixedly connected to two second stirring fans 18. Through the transmission connection between the driving sprocket 13 and the chain 15, the two driven sprockets 16 drive the two driven rotating rods 17 and the corresponding two second stirring fans 18 to rotate inside the treatment tank body 1. The blades of the multiple second stirring fans 18 are in the opposite direction to the first stirring fan 14, so that the multiple second stirring fans 18 can stir the liquid and defoaming agent inside the treatment tank body 1 downward, so that the liquid can circulate up and down inside the treatment tank body 1, so that the sulfur foam can be effectively treated.

[0041] refer to Figure 3 A liquid outlet pipe 19 is fixedly connected to the bottom of the processing tank body 1, a liquid outlet baffle 20 is fixedly connected to the top of the liquid outlet pipe 19, and an electric-controlled ball valve 21 is installed on the front side of the liquid outlet pipe 19, which can control the liquid outlet of the processing tank body 1, so that the treated liquid enters the liquid outlet pipe 19 through the liquid outlet baffle 20 and then is discharged. The liquid outlet baffle 20 can isolate some smaller impurities mixed in the liquid to prevent impurities in the liquid from clogging the liquid outlet pipe 19, making the output of the liquid more stable.

[0042] refer to Figure 6 Two pull plates 22 are movably connected to the outside of the treatment tank body 1, and sealing rings 23 are fixedly connected to the outside of the two pull plates 22. Filter plates 24 are fixedly connected to one side of the two pull plates 22. The liquid is initially filtered through the two filter plates 24 to process the impurities mixed in the liquid to avoid the impurities from affecting the treatment effect of the sulfur foam. At the same time, the two filter plates 24 can be quickly removed through the pull plates 22, which is convenient for effective cleaning of the filter plates 24.

[0043] refer to Figure 1 and Figure 5 An air inlet pipe 25 is arranged on the top of the treatment tank body 1, a conduit 26 is fixedly connected to one side of the treatment tank body 1, a treatment box 27 is fixedly connected to the bottom end of the conduit 26, a plurality of activated carbon plates 28 are movably connected inside the treatment box 27, a plurality of activated carbon plates 28 are evenly arranged inside the treatment box 27, a partition net 29 is arranged on one side of the treatment box 27, two filter plates 24 are symmetrically arranged inside the treatment tank body 1, two sealing rings 23 are evenly distributed on the upper and lower sides of the two pull plates 22, so that air can circulate inside the treatment tank body 1, and the sulfur-containing gas inside the treatment tank body 1 is passed into the inside of the treatment box 27 through the conduit 26, and the sulfur in the gas is adsorbed by the plurality of activated carbon plates 28, so that the gas can be safely discharged to the outside.

[0044] The working principle of the present invention is:

[0045] Before desulfurization treatment of the liquid, first connect the pipeline to the liquid inlet pipe 2, pass the liquid to be treated into the liquid inlet pipe 2, and after the liquid enters the interior of the treatment tank body 1, the two filter plates 24 are used to filter the liquid entering the interior of the treatment tank body 1 for the first time, and filter out the impurities mixed in the liquid. After a long period of filtration, the two pull plates 22 can be pulled to remove the two filter plates 24 from both sides of the treatment tank body 1, so as to facilitate the rapid cleaning of the filter plates 24, and then the filter plates 24 are reinserted into the interior of the treatment tank body 1, and the connection between the pull plate 22 and the treatment tank body 1 is sealed by two sealing rings 23, and then the liquid passes through the two filter plates 24 and falls to the bottom of the treatment tank body 1. , then the pressing plate 8 is lifted up, and the defoaming agent is placed into the liquid storage cylinder 5, and then the telescopic rod 7 drives the pressing plate 8 to seal the top of the liquid storage cylinder 5, and then the telescopic rod 7 drives the pressing plate 8 to squeeze the defoaming agent in the liquid storage cylinder 5 downward, and the defoaming agent enters the interior of the processing tank body 1 through the bottom discharge pipe 6. Under the push of the pressing plate 8, the defoaming agent can be put in according to the movement of the pressing plate 8. After the defoaming agent is put into the interior of the processing tank body 1, the motor 10 inside the second fixed frame 9 drives the active rotating rod 12 and the active sprocket 13 to rotate, and the active rotating rod 12 drives the first stirring fan 14 at the bottom to rotate, and the clockwise rotation of the first stirring fan 14 makes the liquid at the bottom of the processing tank body 1 surge upward. At the same time, the driving sprocket 13 is connected to the two driven sprockets 16 through the chain 15, and the two driven rotating rods 17 are driven by the two driven sprockets 16 to rotate clockwise inside the treatment tank body 1. The two driven rotating rods 17 respectively drive the corresponding two second stirring fans 18 to rotate clockwise inside the treatment tank body 1. The blades of the multiple second stirring fans 18 are arranged opposite to the blades of the first stirring fan 14, so that the multiple second stirring fans 18 turn the upper layer of liquid inside the treatment tank body 1 downward, so that the liquid and the defoaming agent roll up and down inside the treatment tank body 1 for more thorough mixing. Then, in the process of sulfur foam treatment, the air is blown into the inside of the treatment tank body 1 through the air inlet pipe 25. Blowing is performed, and the blown-in air will blow the sulfur-containing gas generated above the inside of the treatment tank body 1 into the inside of the conduit 26, and enter the inside of the treatment box 27 through the conduit 26. After that, the sulfur-containing gas passes through the multi-layer activated carbon plate 28 in the inside of the treatment box 27 to adsorb the sulfur mixed in the sulfur-containing gas. After being adsorbed by the multi-layer activated carbon plate 28, the gas is discharged to the outside through the partition 29. The activated carbon plate 28 can be pulled out from the inside of the treatment box 27 to facilitate the replacement of the activated carbon plate 28. After that, after the liquid and the defoaming agent are fully mixed and treated, the electric control ball valve 21 is opened to allow the treated liquid to pass through the liquid outlet baffle 20 so that the liquid can evenly enter the inside of the liquid outlet pipe 19, and finally be discharged to complete the treatment of the sulfur foam.

[0046] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and disclosure of the invention. This application is intended to cover any variations, uses or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not disclosed by the present invention. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0047] It should be understood that the present invention is not limited to the exact construction that has been described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

[0048] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment based on the technical essence of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sulfur foam treatment device for desulfurization, characterized in that: It comprises a processing tank body (1), the processing tank body (1) is connected to a liquid inlet pipe (2), and a defoaming mixing mechanism is arranged on the top of the processing tank body (1).

2. The sulfur foam treatment device for desulfurization according to claim 1, characterized in that: The defoaming and mixing mechanism comprises a first fixed frame (3), the bottom of the first fixed frame (3) is fixedly connected to the upper surface of the processing tank body (1), the top of the first fixed frame (3) is fixedly connected to a bracket (4), the inside of the first fixed frame (3) is fixedly connected to a liquid storage cylinder (5), and the bottom of the liquid storage cylinder (5) is fixedly connected to a feed pipe (6); A telescopic rod (7) is fixedly connected inside the bracket (4), and a pressing plate (8) is fixedly connected to the bottom of the telescopic rod (7); The upper surface of the treatment tank body (1) is fixedly connected to a second fixing frame (9), the interior of the second fixing frame (9) is fixedly connected to a motor (10), the inner wall of the second fixing frame (9) is fixedly connected to two auxiliary wheels (11), the output end of the motor (10) is coaxially connected to an active rotating rod (12), the top of the active rotating rod (12) is fixedly connected to a driving sprocket (13), the bottom of the active rotating rod (12) is fixedly connected to a first stirring fan (14), the outer side of the driving sprocket (13) is transmission-connected to a chain (15), and the inner side of the chain (15) is transmission-connected to two driven sprockets (16).

3. The sulfur foam treatment device for desulfurization according to claim 2, characterized in that: The insides of the two driven sprockets (16) are both fixedly connected with driven rotating rods (17), and the outsides of the two driven rotating rods (17) are both fixedly connected with two second stirring fans (18).

4. The sulfur foam treatment device for desulfurization according to claim 2, characterized in that: The bottom of the treatment tank body (1) is fixedly connected to a liquid outlet pipe (19), the top of the liquid outlet pipe (19) is fixedly connected to a liquid outlet baffle (20), and an electric-controlled ball valve (21) is installed on the front side of the liquid outlet pipe (19).

5. The sulfur foam treatment device for desulfurization according to claim 2, characterized in that: Two pull plates (22) are movably connected to the outside of the treatment tank body (1), sealing rings (23) are fixedly connected to the outside of the two pull plates (22), and filter plates (24) are fixedly connected to the sides of the two pull plates (22).

6. The sulfur foam treatment device for desulfurization according to claim 2, characterized in that: An air inlet pipe (25) is arranged on the top of the treatment tank body (1), and a guide tube (26) is fixedly connected to one side of the treatment tank body (1).

7. The sulfur foam treatment device for desulfurization according to claim 6, characterized in that: The bottom end of the conduit (26) is fixedly connected to a processing box (27), and a plurality of activated carbon plates (28) are movably connected inside the processing box (27).

8. The sulfur foam treatment device for desulfurization according to claim 7, characterized in that: The activated carbon plates (28) are evenly arranged inside the treatment box (27), and a partition net (29) is arranged on one side of the treatment box (27).

9. The sulfur foam treatment device for desulfurization according to claim 5, characterized in that: The two filter plates (24) are symmetrically arranged inside the treatment tank body (1), and the two sealing rings (23) are evenly distributed on the upper and lower sides of the two pull plates (22).

10. A sulfur foam treatment device for desulfurization, characterized in that: It comprises a processing tank body (1), the processing tank body (1) is connected to a liquid inlet pipe (2), and a defoaming mixing mechanism is arranged on the top of the processing tank body (1); The defoaming and mixing mechanism comprises a first fixed frame (3), the bottom of the first fixed frame (3) is fixedly connected to the upper surface of the processing tank body (1), the top of the first fixed frame (3) is fixedly connected to a bracket (4), the inside of the first fixed frame (3) is fixedly connected to a liquid storage cylinder (5), and the bottom of the liquid storage cylinder (5) is fixedly connected to a feed pipe (6); A telescopic rod (7) is fixedly connected inside the bracket (4), and a pressing plate (8) is fixedly connected to the bottom of the telescopic rod (7); The upper surface of the treatment tank body (1) is fixedly connected to a second fixing frame (9), the interior of the second fixing frame (9) is fixedly connected to a motor (10), the inner wall of the second fixing frame (9) is fixedly connected to two auxiliary wheels (11), the output end of the motor (10) is coaxially connected to an active rotating rod (12), the top of the active rotating rod (12) is fixedly connected to a driving sprocket (13), and the bottom end of the active rotating rod (12) is fixedly connected to a first stirring fan (14).

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