A drying device for desulfurizer production

Abstract

The utility model relates to desulfurizer drying technical field discloses a kind of drying device of desulfurizer production, including mounting seat and mounting plate, the top of mounting seat is provided with drying mechanism, the right side of drying mechanism is provided with quick release mechanism, the quick release mechanism is used to quickly replace heating device, the top of mounting plate is provided with conveying mechanism;The drying mechanism includes two support plates, the bottom of two The support plate is respectively fixedly connected at the top left side of mounting seat, the top of left The support plate is rotatably connected with inclined heating bucket, the outside right end of inclined heating bucket is fixedly connected with annular rack, the top front side of mounting seat is fixedly connected with motor one. In the utility model, motor one drives inclined heating bucket to rotate, straight plate throws material and contacts hot air, annular plate prevents material accumulation, realizes the uniform heating of material, avoids material accumulation, improves drying efficiency and uniformity.

Description

Technical Field

[0001] This utility model relates to the field of desulfurizing agent drying technology, and in particular to a drying device for desulfurizing agent production. Background Technology

[0002] In the industrial production field, desulfurizers are key substances for reducing sulfur dioxide emissions in flue gas. The drying process in the production of desulfurizers plays a decisive role in the quality and performance of the products. The drying equipment for desulfurizer production is a special equipment used to dry the semi-finished desulfurizer products. It aims to remove the moisture from the desulfurizers so that they meet specific humidity standards and physicochemical performance requirements.

[0003] The desulfurizing agent production drying equipment mainly consists of a heating system, a drying container, and a material conveying system. The heating system uses electric heating, gas heating, or steam heating to provide the heat required for the drying process. The drying container is used to hold the desulfurizing agent material and heat the material. The equipment can meet the drying requirements of desulfurizing agent to a certain extent, but there are still problems in practical applications.

[0004] Traditional equipment requires prolonged operation of heating devices to maintain drying temperature. When processing desulfurizers with high moisture content, a large amount of energy is consumed to evaporate the moisture, increasing production costs. Existing technologies use waste heat recovery devices to partially recirculate the exhaust gas and mix it with the drying air intake, thereby increasing the initial temperature of the heat exchanger intake air, reducing heat loss, and achieving cascade utilization of heat energy. However, during the drying process, due to gravity, the material will accumulate at the bottom or corners of the drying drum, which not only reduces drying efficiency but also causes the material to clump and deteriorate. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a drying device for desulfurizing agent production, which aims to improve the problems of uneven material drying and low efficiency in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a drying device for desulfurizing agent production, comprising a mounting base and a mounting plate, wherein a drying mechanism is provided on the top of the mounting base, a quick-release mechanism is provided on the right side of the drying mechanism, the quick-release mechanism is used for quickly replacing the heating device, and a conveying mechanism is provided on the top of the mounting plate;

[0007] The drying mechanism includes two support plates, the bottoms of which are fixedly connected to the top left and right sides of the mounting base, respectively. An inclined heating barrel is rotatably connected to the top of the left support plate. A ring rack is fixedly connected to the outer right end of the inclined heating barrel. A motor is fixedly connected to the top front side of the mounting base. A gear is fixedly connected to the output end of the motor and meshes with the ring rack. Two ring plates are fixedly connected to the left and right sides of the inner wall of the inclined heating barrel. Multiple straight plates are fixedly connected to the perimeter of the inner wall of the inclined heating barrel. A barrel cover is fixedly connected to the rear side of the inclined heating barrel. A heating tube is fixedly connected to the left side of the barrel cover, and a support assembly is provided on the right side of the barrel cover.

[0008] As a further description of the above technical solution:

[0009] The quick-release mechanism includes multiple fixing plates. The two fixing plates on the left are fixedly connected to the front and rear ends of the right side of the inclined heating barrel, respectively. The two fixing plates on the right are fixedly connected to the middle of the front and rear sides of the barrel lid, respectively. The top of each fixing plate is provided with a positioning hole. The two positioning holes on the left are slidably connected with positioning pins. The outer sides of the two positioning pins are slidably connected with support springs. The top of the two positioning pins is fixedly connected with a pressure plate. The top of the mounting base is provided with a lifting assembly.

[0010] As a further description of the above technical solution:

[0011] The support assembly includes a fixed column, the left side of which is fixedly connected to the right side of the bucket lid. The top right front and rear ends of the mounting base are fixedly connected to brackets. The top of two adjacent brackets are rotatably connected to a clamping plate. The left end of the fixed column and the adjacent left and right sides inside the clamping plate are fixedly connected to pulleys.

[0012] As a further description of the above technical solution:

[0013] The lifting assembly includes a hydraulic cylinder, the bottom of which is fixedly connected to the top of the mounting base, a hydraulic rod is fixedly connected to the top of the hydraulic cylinder, and a protective pad is fixedly connected to the top of the hydraulic rod.

[0014] As a further description of the above technical solution:

[0015] The conveying mechanism includes multiple support legs, the bottoms of which are fixedly connected to the four corners of the top of the mounting plate, and the tops of the multiple support legs are fixedly connected to the same conveyor belt. A motor is fixedly connected to the front left end of each support leg, and a feeding assembly is provided on the top of the conveyor belt.

[0016] As a further description of the above technical solution:

[0017] The feeding assembly includes multiple baffles, the bottom of which is fixedly connected to the top of the conveyor belt, and a feeding plate is fixedly connected to the bottom right side of the conveyor belt.

[0018] As a further description of the above technical solution:

[0019] The top right side of the mounting base is connected to a discharge pipe, and the bottom right end of the inner side of the inclined heating barrel is provided with a discharge port.

[0020] As a further description of the above technical solution:

[0021] The outer bottom of the fixed column is rotatably connected to the top of the right support plate, and the outer sides of the multiple straight plates all penetrate the left and right sides of the multiple annular plates.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, a motor drives a gear to rotate, which meshes with a ring rack to make the inclined heating barrel rotate. At the same time, the straight plate throws the material to make full contact with the hot air, the ring plate prevents the material from accumulating, and the heating tube releases heat to dry the material. This achieves full tumbling and uniform heating of the material in the inclined heating barrel, avoids material accumulation, and improves drying efficiency and uniformity.

[0024] 2. In this utility model, the hydraulic cylinder drives the hydraulic rod to rise, and the inclined heating barrel is supported by the protective pad. The operator pulls the positioning pin, which drives the pressure plate to compress the support spring and release the positioning lock, thus realizing the quick disassembly and installation of the heating tube and improving the equipment maintenance efficiency. At the same time, it reduces the difficulty of manual operation and ensures the continuous and efficient operation of the drying device. Attached Figure Description

[0025] Figure 1 This is a front view of a drying device for producing desulfurizing agent according to the present invention;

[0026] Figure 2 This is a perspective view of a drying device for producing desulfurizing agent according to the present invention;

[0027] Figure 3 This is a schematic diagram of the discharge pipe of a drying device for producing desulfurizing agent according to this utility model;

[0028] Figure 4 This is a split view of the heating tube of a drying device for producing desulfurizing agent according to this utility model;

[0029] Figure 5 This is a cross-sectional view of the inclined heating tank of a drying device for producing desulfurizing agent according to the present invention.

[0030] Legend:

[0031] 1. Mounting base; 2. Mounting plate; 3. Drying mechanism; 301. Support plate; 302. Inclined heating drum; 303. Ring rack; 304. Motor 1; 305. Gear; 306. Ring plate; 307. Straight plate; 308. Drum lid; 309. Heating tube; 310. Support assembly; 3101. Fixed column; 3102. Bracket; 3103. Clamping plate; 3104. Pulley; 4. Quick release mechanism; 40 1. Fixing plate; 402. Positioning hole; 403. Positioning pin; 404. Support spring; 405. Pressure plate; 406. Lifting assembly; 4061. Oil cylinder; 4062. Hydraulic rod; 4063. Protective pad; 5. Conveying mechanism; 501. Support leg; 502. Conveyor belt; 503. Motor II; 504. Feeding assembly; 5041. Baffle; 5042. Feeding plate; 6. Discharge pipe; 7. Discharge port. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 , Figure 4 and Figure 5 This utility model provides an embodiment of a drying device for desulfurizing agent production, including a mounting base 1 and a mounting plate 2. The mounting base 1 is used to support the drying mechanism 3, and the mounting plate 2 is used to install the conveying mechanism 5 to ensure the stability of the conveying process. The top of the mounting base 1 is provided with the drying mechanism 3, which is used to dry the desulfurizing agent to meet the drying requirements of the desulfurizing agent. The right side of the drying mechanism 3 is provided with a quick-release mechanism 4, which is used to quickly replace the heating device to facilitate the maintenance and replacement of the heating device. The top of the mounting plate 2 is provided with the conveying mechanism 5, which is used to convey the desulfurizing agent material to realize the continuous processing of the material.

[0034] The drying mechanism 3 includes two support plates 301. The bottoms of the two support plates 301 are fixedly connected to the top left and right sides of the mounting base 1, respectively. The support plates 301 support the inclined heating tank 302 to ensure its stable installation. The inclined heating tank 302 is rotatably connected to the top of the left support plate 301. The inclined heating tank 302 is used to load desulfurizing agent and perform drying. The inclined design facilitates the flow and drying of materials. A ring rack 303 is fixedly connected to the right side of the outer side of the inclined heating tank 302. The ring rack 303 meshes with a gear 305 to transmit power and drive the inclined heating tank 302 to rotate. A motor 304 is fixedly connected to the top front side of the mounting base 1. The motor 304 provides the power source for the rotation of the inclined heating tank 302 to ensure its continuous rotation. A gear 305 is fixedly connected to the output end of the motor 304. The gear 305 meshes with the ring rack 305. The gear 305 and the ring rack 303 mesh with each other, and the power of the motor 304 is transmitted to the inclined heating tank 302 through the meshing transmission of the gear 305 and the ring rack 303. Two ring plates 306 are fixedly connected to the left and right sides of the inner wall of the inclined heating tank 302. The ring plates 306 are used to assist in supporting and guiding the movement of materials in the inclined heating tank 302, thereby improving the drying effect. Multiple straight plates 307 are fixedly connected to the inner wall of the inclined heating tank 302. The straight plates 307 are used to lift and throw materials, increase the contact area between materials and hot air, and improve the drying efficiency. A tank cover 308 is fixedly connected to the rear side of the inclined heating tank 302. The tank cover 308 is used to close the rear side of the inclined heating tank 302 to prevent material leakage and heat loss. A heating tube 309 is fixedly connected to the left side of the tank cover 308. The heating tube 309 is used to heat and dry the desulfurizer in the inclined heating tank 302, providing the heat required for drying.

[0035] A support assembly 310 is provided on the right side of the bucket lid 308. The support assembly 310 is used to support the rotation of the tilted heating bucket 302 and ensure the stability of the rotation of the tilted heating bucket 302. The support assembly 310 includes a fixing column 3101. The left side of the fixing column 3101 is fixedly connected to the right side of the bucket lid 308. The fixing column 3101 is used to connect the bucket lid 308 and the clamping plate 3103 and transmit the support force. The front and rear ends of the top right side of the mounting base 1 are fixedly connected to the brackets 3102. The brackets 3102 are used to support the clamping plate 3103 and ensure the stable installation of the clamping plate 3103. The clamping plate 3103 is rotatably connected to the top of the two adjacent brackets 3102. The clamping plate 3103 is used to connect with the pulley 3104 fixed at the top. The left end of the fixing column 3101 and the left and right sides of the interior of the clamping plate 3103 are both fixedly connected to the pulleys 3104. The two pulleys 3104 are connected by a belt to make the rotation of the tilted heating bucket 302 smoother.

[0036] Specifically, when the drying mechanism 3 is working, motor 304 starts first, and gear 305 at the output end of motor 304 rotates accordingly. Gear 305 meshes with the annular rack 303 on the right side of the outer side of the inclined heating barrel 302, transmitting the power of motor 304 to the inclined heating barrel 302 to make it rotate. The support plates 301 on both sides provide stable support for the inclined heating barrel 302. During the rotation of the inclined heating barrel 302, the straight plate 307 throws the loaded desulfurizing agent material from the top of the inner wall, increasing the contact area between the material and the hot air. The annular plate 306 assists in supporting and guiding the movement of the material, preventing the material from accumulating at the bottom right side of the inclined heating barrel 302, improving drying uniformity and efficiency. The heating tube 309 located on the left side of the barrel cover 308 is connected to the... The process involves releasing heat to dry the desulfurizer inside the tilted heating tank 302. The tank cover 308 seals the rear side of the tilted heating tank 302 to prevent material leakage and heat loss. When the tilted heating tank 302 rotates, the support assembly 310 ensures rotational stability. The left side of the fixed column 3101 is connected to the tank cover 308, and the right side cooperates with the clamping plate 3103. The clamping plate 3103 is supported and fixed by the bracket 3102. The pulleys 3104 between the fixed column 3101 and the clamping plate 3103 on the left and right sides are connected by a belt. The pulleys 3104 reduce the frictional resistance between the fixed column 3101 and the clamping plate 3103, making the tilted heating tank 302 rotate more smoothly, thereby realizing a continuous and efficient drying process of the desulfurizer inside the tilted heating tank 302.

[0037] Reference Figure 2 , Figure 3 and Figure 4 The quick-release mechanism 4 includes multiple fixing plates 401. The two left-side fixing plates 401 are fixedly connected to the front and rear ends of the right side of the inclined heating tank 302, respectively. The two right-side fixing plates 401 are fixedly connected to the middle of the front and rear sides of the tank lid 308, respectively. The fixing plates 401 provide an installation base for the positioning holes 402 and positioning pins 403, ensuring a stable connection of the quick-release mechanism 4. Positioning holes 402 are provided on the top of each fixing plate 401. The positioning holes 402 provide a sliding track for the positioning pins 403, enabling the positioning connection between the inclined heating tank 302 and the tank lid 308. The two left-side fixing plates 401... Positioning pins 403 are slidably connected inside the positioning holes 402. The positioning pins 403 are used to insert into the positioning holes 402 to fix the relative position of the tilted heating barrel 302 and the barrel cover 308, ensuring the stability of the structure. Support springs 404 are slidably connected to the outer sides of the two positioning pins 403. The support springs 404 are used to provide elastic support force for the positioning pins 403 to ensure that the positioning pins 403 are locked in the positioning holes 402. Pressure plates 405 are fixedly connected to the top of the two positioning pins 403. When disassembling, the positioning pins 403 are pulled down, and at the same time the pressure plates 405 compress the support springs 404 to achieve quick disassembly and installation.

[0038] The top of the mounting base 1 is provided with a lifting assembly 406. The lifting assembly 406 is used to support the tilted heating tank 302 to facilitate the removal of the heating tube 309. The lifting assembly 406 includes a hydraulic cylinder 4061. The bottom of the hydraulic cylinder 4061 is fixedly connected to the top of the mounting base 1. The hydraulic cylinder 4061 is used to provide hydraulic power to drive the hydraulic rod 4062 to lift and lower. The top of the hydraulic cylinder 4061 is fixedly connected to the hydraulic rod 4062. The hydraulic rod 4062 is used to perform lifting and lowering movements under the drive of the hydraulic cylinder 4061 to support or lower the tilted heating tank 302. The top of the hydraulic rod 4062 is fixedly connected to a protective pad 4063. The protective pad 4063 is used to prevent the hydraulic rod 4062 from directly contacting the tilted heating tank 302 to prevent scratching the surface of the tilted heating tank 302, and also serves as a buffer.

[0039] Specifically, when the quick-release mechanism 4 is in operation, if it is necessary to replace the heating tube 309 inside the tilting heating tank 302, firstly, the hydraulic cylinder 4061 is activated. The hydraulic cylinder 4061 provides hydraulic power to drive the hydraulic rod 4062 to rise. The protective pad 4063 at the top of the hydraulic rod 4062 contacts the bottom of the tilting heating tank 302, smoothly supporting the tilting heating tank 302 and making the tilting heating tank 302 and the tank cover 308 in a relaxed state. Then, the operator pulls down the positioning pin 403. The positioning pin 403 slides down along the positioning hole 402 at the top of the fixing plate 401. At the same time, the pressure plate 405 compresses the support spring 404. When the positioning pin 403 is completely pulled out of the positioning hole 402, the tilting heating tank 302 and the tank cover 308 are released. Positioning lock at 08: At this time, since the fixing plate 401 is fixedly connected to the front and rear ends of the right side of the inclined heating barrel 302 and the middle of the front and rear sides of the barrel cover 308 respectively, after the fixing pin 403 is removed, the barrel cover 308 can be separated from the inclined heating barrel 302, making it convenient to take out the heating tube 309 fixed on the left side of the barrel cover 308 for inspection or replacement. During installation, align the barrel cover 308 with the inclined heating barrel 302, the support spring 404 restores its elastic deformation, pushes the positioning pin 403 into the positioning hole 402, and re-fixes the relative position of the inclined heating barrel 302 and the barrel cover 308 to ensure the structure is stable. Finally, the oil cylinder 4061 drives the hydraulic rod 4062 to descend and reset, completing the quick replacement process of the heating tube 309.

[0040] Reference Figure 2 , Figure 3 and Figure 5The conveying mechanism 5 includes multiple support legs 501, the bottoms of which are fixedly connected to the four corners of the top of the mounting plate 2. The support legs 501 support the conveyor belt 502, and the tops of each support leg 501 are fixedly connected to the same conveyor belt 502. The conveyor belt 502 conveys the desulfurizing agent material, enabling continuous material transport. A second motor 503 is fixedly connected to the front left end of each support leg 501, providing power to the conveyor belt 502 and driving its operation. A feeding assembly 504 is installed on the top of the conveyor belt 502 for feeding materials. Component 504 ensures stable material delivery into the inclined heating tank 302. The feeding component 504 includes multiple baffles 5041, which prevent the desulfurizing agent from sliding down the conveyor belt 502. The bottom of the multiple baffles 5041 is fixedly connected to the top of the conveyor belt 502. By setting the baffles 5041, material slippage is prevented. A conveying plate 5042 is fixedly connected to the bottom right side of the conveyor belt 502. The conveying plate 5042 feeds the desulfurizing agent into the inclined heating tank 302 for drying. The inclined design of the conveying plate 5042 allows the material to smoothly enter the inclined heating tank 302 from the conveyor belt 502.

[0041] The top right side of the mounting base 1 is connected to the discharge pipe 6, which is used to discharge the dried desulfurizing agent and collect the material. The bottom right side of the inner side of the inclined heating tank 302 is provided with a discharge port 7, which is used to allow the dried desulfurizing agent to enter the discharge pipe 6 from the inclined heating tank 302 to complete the material discharge process. The bottom outer side of the fixing column 3101 is rotatably connected to the top of the right support plate 301. The rotatable connection between the fixing column 3101 and the right support plate 301 ensures the stability of the rotation of the inclined heating tank 302. The outer sides of the multiple straight plates 307 all penetrate the left and right sides of the multiple annular plates 306. The penetration of the straight plates 307 through the annular plates 306 helps the material to be evenly distributed and fully dried in the inclined heating tank 302.

[0042] Specifically, when the conveyor mechanism 5 is working, motor 2 503 starts first, providing power to the conveyor belt 502 and driving it to start running. Multiple support legs 501 stably support the conveyor belt 502. The desulfurizing agent material is placed on the conveyor belt 502, and baffle 5041 prevents the material from sliding down the conveyor belt 502, ensuring stable material conveying. When the material moves to the bottom right side with the conveyor belt 502, it can smoothly enter the inclined heating tank 302 for drying through the inclined conveyor plate 5042. During the drying process of the inclined heating tank 302, the support plate 301 ensures the stability of the rotation of the inclined heating tank 302. At the same time, the straight plate 307 on the inner wall of the inclined heating tank 302 passes through the annular plate 306, which lifts, sprinkles and guides the material movement, which helps the material to be evenly distributed and fully dried. After the desulfurizer is dried, the discharge port 7 at the bottom right end of the inner side of the inclined heating tank 302 discharges the dried desulfurizer through the discharge pipe 6, realizing the collection of dried material, thus completing the entire workflow from material conveying, drying to discharge.

[0043] Working principle: During operation, motor 2 (503) starts first, driving conveyor belt 502 to rotate. Support leg 501 provides stable support for conveyor belt 502. The desulfurizing agent material placed on conveyor belt 502 is prevented from sliding down by baffle 5041. As conveyor belt 502 moves to conveyor plate 5042, the material is fed into inclined heating tank 302, completing the feeding process. Then, motor 1 (304) starts, and its output gear 305 meshes with the ring rack 303 on the outside of inclined heating tank 302, driving inclined heating tank 302 to rotate. Support plate 301 provides stable support for the inclined heating tank. The heating tank 302 has a straight plate 307 inside that lifts and throws the material, increasing the contact area between the material and the hot air. The annular plate 306 assists in supporting and guiding the movement of the material. At the same time, the heating tube 309 starts working to heat and dry the desulfurizer inside the tilted heating tank 302. During the rotation of the tilted heating tank 302, the support component 310 plays a key role. The fixed column 3101 connects the tank cover 308 and the clamping plate 3103. The clamping plate 3103 is supported by the bracket 3102. The pulleys 3104 inside the fixed column 3101 and the clamping plate 3103 are connected by a belt to reduce friction and ensure smooth rotation of the tilted heating tank 302.

[0044] Furthermore, when the heating tube 309 needs to be replaced, the lifting assembly 406 starts to work. The hydraulic cylinder 4061 drives the hydraulic rod 4062 to rise. The protective pad 4063 on the top of the hydraulic rod 4062 supports the tilted heating barrel 302. The operator pulls down the positioning pin 403, which causes the pressure plate 405 on the positioning pin 403 to compress the support spring 404 and pull it out from the positioning hole 402 of the fixing plate 401, thereby separating the barrel cover 308 from the tilted heating barrel 302, making it convenient to take out the heating tube 309 for maintenance or replacement. After drying, the desulfurizing agent flows out from the discharge port 7 at the bottom right end of the inner side of the tilted heating barrel 302 and is discharged through the discharge pipe 6 connected to the top right side of the mounting base 1, completing the entire drying process.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying device for desulfurizer production, comprising a mounting base (1) and a mounting plate (2), characterized in that: The top of the mounting base (1) is provided with a drying mechanism (3), and the right side of the drying mechanism (3) is provided with a quick-release mechanism (4). The quick-release mechanism (4) is used to quickly replace the heating device. The top of the mounting plate (2) is provided with a conveying mechanism (5). The drying mechanism (3) includes two support plates (301). The bottoms of the two support plates (301) are fixedly connected to the top left and right sides of the mounting base (1), respectively. An inclined heating barrel (302) is rotatably connected to the top of the left support plate (301). A ring rack (303) is fixedly connected to the right side of the outer side of the inclined heating barrel (302). A motor (304) is fixedly connected to the front top of the mounting base (1). A gear (305) is fixedly connected to the output end of the motor (304). The gear (305) meshes with the annular rack (303). Two annular plates (306) are fixedly connected to the left and right sides of the inner wall of the inclined heating barrel (302). Multiple straight plates (307) are fixedly connected around the inner wall of the inclined heating barrel (302). A barrel cover (308) is fixedly connected to the rear side of the inclined heating barrel (302). A heating tube (309) is fixedly connected to the left side of the barrel cover (308). A support assembly (310) is provided on the right side of the barrel cover (308).

2. A drying device for desulfurizer production according to claim 1, characterized in that: The quick-release mechanism (4) includes multiple fixing plates (401). The adjacent sides of the two fixing plates (401) on the left are fixedly connected to the front and rear ends of the right side of the inclined heating barrel (302). The adjacent sides of the two fixing plates (401) on the right are fixedly connected to the middle of the front and rear sides of the barrel cover (308). The top of the multiple fixing plates (401) is provided with positioning holes (402). The interior of the two positioning holes (402) on the left is slidably connected with positioning pins (403). The outer sides of the two positioning pins (403) are slidably connected with support springs (404). The top of the two positioning pins (403) is fixedly connected with pressure plates (405). The top of the mounting base (1) is provided with a lifting assembly (406).

3. A drying device for desulfurizer production according to claim 1, characterized in that: The support assembly (310) includes a fixed column (3101), the left side of which is fixedly connected to the right side of the bucket lid (308). The top right front and rear ends of the mounting base (1) are fixedly connected to brackets (3102). The top of the two adjacent brackets (3102) are rotatably connected to a clamping plate (3103). The left end of the fixed column (3101) and the adjacent left and right sides inside the clamping plate (3103) are fixedly connected to pulleys (3104).

4. A drying device for producing desulfurizing agent according to claim 2, characterized in that: The lifting assembly (406) includes a hydraulic cylinder (4061), the bottom of which is fixedly connected to the top of the mounting base (1), a hydraulic rod (4062) is fixedly connected to the top of the hydraulic cylinder (4061), and a protective pad (4063) is fixedly connected to the top of the hydraulic rod (4062).

5. A drying device for producing desulfurizing agent according to claim 1, characterized in that: The conveying mechanism (5) includes multiple support legs (501), the bottom of the multiple support legs (501) is fixedly connected to the four corners of the top of the mounting plate (2), the top of the multiple support legs (501) is fixedly connected to the same conveyor belt (502), the front left end of the support leg (501) is fixedly connected to a motor (503), and the top of the conveyor belt (502) is provided with a feeding assembly (504).

6. A drying apparatus for producing desulfurizing agent according to claim 5, characterized in that: The feeding assembly (504) includes multiple baffles (5041), the bottom of which is fixedly connected to the top of the conveyor belt (502), and a feeding plate (5042) is fixedly connected to the bottom right side of the conveyor belt (502).

7. A drying device for producing desulfurizing agent according to claim 1, characterized in that: The top right side of the mounting base (1) is connected to the discharge pipe (6), and the bottom right side of the inclined heating barrel (302) is provided with a discharge port (7).

8. A drying device for producing desulfurizing agent according to claim 3, characterized in that: The outer bottom of the fixed column (3101) is rotatably connected to the top of the right support plate (301), and the outer sides of the multiple straight plates (307) all penetrate the left and right sides of the multiple annular plates (306).

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