Environment-friendly purification device for producing insoluble sulfur
By designing effective stirring components and linkage systems in the sulfur purification device, the problem of uneven heat distribution during the heating process is solved, uniform heating and efficient purification of sulfur are achieved, and energy consumption and exhaust gas emissions are reduced.
Patent Information
- Application Number
- CN202520645145.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2035-04-08
AI Technical Summary
During the heating process, the existing sulfur purification devices lack effective stirring means, resulting in uneven heat distribution, resulting in problems such as excessive heating time and increased energy consumption.
An environmentally friendly purification device is designed, using a stirring assembly including a motor and agitating blades. The coordinated work of the stirring blades is achieved through gear linkage to ensure that the sulfur is uniformly heated during the heating process. In addition, the device also includes components such as heating sleeve, discharge pipe, filter box, condenser, etc., to achieve efficient heating, filtration and cooling.
Through uniform stirring and heating, the heating time of sulfur is shortened, energy consumption is reduced, purification efficiency is improved, and exhaust gas emissions are reduced, which meets environmental protection requirements.
Smart Images
Figure CN222871578U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of insoluble sulfur production and processing, in particular to an environmentally friendly purification device for producing and processing insoluble sulfur. Background Art
[0002] With the continuous improvement of environmental awareness and the upgrading of industrial production, the sulfur processing industry is facing increasingly severe energy efficiency and environmental challenges in the purification process. Especially in the production of insoluble sulfur, how to improve processing efficiency, shorten purification time and reduce resource waste has become a key issue for the development of the industry. Traditional sulfur purification equipment generally has certain limitations in heating, stirring, filtering and other links. Especially in the heating process, due to the lack of effective stirring means, it often leads to uneven heat distribution, resulting in problems such as long heating time and increased energy consumption.
[0003] Existing sulfur purification devices usually include basic components such as a heating furnace, a stirring system, a filtering device, and a cooling system. In the heating furnace, the raw materials are first heated to the required temperature in order to melt the sulfur into a liquid state. In this process, some equipment uses a mechanical stirring system or simple convection heating for heating, but due to the lack of effective and uniform stirring means, the heat is often not evenly distributed, resulting in uneven heating of some raw materials. During the heating process, some sulfur purification devices in the prior art lack an effective stirring system, which results in the heat not being evenly distributed when the raw materials are heated, resulting in a long heating time and a large amount of energy wasted. Uneven heat distribution not only affects the heating efficiency, but also increases the energy consumption of the equipment and prolongs the cycle of the entire purification process. Therefore, an environmentally friendly purification device for producing insoluble sulfur is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an environmentally friendly purification device for producing insoluble sulfur, which improves the problem that the heating means used in the prior art will result in the raw materials being unable to be efficiently and uniformly heated during the heating process, thereby leading to a large amount of energy consumption.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly purification device for producing insoluble sulfur, comprising a heating furnace, a heating sleeve fixedly connected to the outer wall of the heating furnace, a discharge pipe fixedly connected to the lower surface of the heating furnace, a treatment box fixedly connected to one end of the discharge pipe, a guide slope arranged inside the treatment box, a filter box 1 arranged above the guide slope, a collection box slidably connected to one side close to the guide slope, a cooling component arranged on one side of the treatment box, a sealing plate arranged on the upper surface of the heating furnace, and a stirring component installed on the lower surface of the heating furnace;
[0006] The stirring assembly includes a motor and a stirring blade 1, one side of the motor is fixedly connected to the lower side of the heating furnace, the output end of the motor is fixedly connected to a mounting rod 1, the sealing plate is rotatably connected to a mounting rod 2 inside, the outer wall of the mounting rod 2 is fixedly connected to a gear 1, the sealing plate is rotatably connected to a stirring blade 2 inside, and the outer wall of the stirring blade 2 is fixedly connected to a gear 2.
[0007] Through the above technical solution, the effect of evenly heating the raw materials and preventing excessive energy consumption is achieved.
[0008] Furthermore, the cooling assembly includes a condenser, one side of the condenser is fixedly connected to one side of the outer wall of the processing box, and a condenser tube is installed on one side of the condenser.
[0009] Through the above technical solution, the effect of facilitating rapid cooling of the raw materials for purification is achieved.
[0010] Furthermore, the outer wall of the mounting rod is fixedly connected to a rotating frame, a scraper is slidably connected inside the rotating frame, a spring is provided between the scraper and the rotating frame, and the outer wall of the scraper is slidably connected to the inner wall of the heating furnace.
[0011] The above technical solution can achieve the effect of preventing the scraper from being severely worn.
[0012] Furthermore, the stirring blade 1 is arranged between the mounting rod 1 and the mounting rod 2, and the gear 2 is meshedly connected with the gear 1.
[0013] Through the above technical solution, the effect of facilitating the transmission of power to realize the linkage between the first stirring blade and the second stirring blade is achieved.
[0014] Furthermore, a connecting pipe is fixedly connected inside the sealing plate, a sealing cover is fixedly connected to the upper surface of the sealing plate, a filter box is fixedly connected to the upper surface of the sealing cover, the filter box is connected to the outer wall of the connecting pipe through a pipeline, and a fan is fixedly connected to the upper side of the filter box.
[0015] Through the above technical solution, the effect of facilitating and quickly guiding harmful gases is achieved.
[0016] Furthermore, a connecting frame is slidably connected inside the filter box, a filter plate 1 is slidably connected to one side of the inner wall of the connecting frame, and a filter plate 2 is slidably connected to the other side of the inner wall of the connecting frame.
[0017] Through the above technical solution, the effect of facilitating and efficiently filtering harmful gases is achieved.
[0018] Furthermore, a sliding rod is rotatably connected inside the filter box, a second spring is sleeved on the outer wall of the sliding rod, a clamping block is fixedly connected to one side of the outer wall of the sliding rod, and the clamping block is slidably connected to the connecting frame.
[0019] Through the above technical solution, the effect of facilitating the stabilization and disassembly of the connecting frame is achieved.
[0020] Furthermore, the condenser is arranged on one side of the collecting box, and an outer wall of the filter box is slidably connected to the inside of the processing box.
[0021] Through the above technical solution, the effect of facilitating the support of the filter box for movement is achieved.
[0022] The utility model has the following beneficial effects:
[0023] In the utility model, raw materials are placed in the heating furnace, and then the stirring blade 1 between the mounting rod 1 and the mounting rod 2 is driven to rotate by the motor. At this time, the mounting rod 2 is rotated to drive the gear 1 to mesh with the gear 2 and then drive the stirring blade 2 to cooperate with the stirring blade 1 to fully stir. At this time, the raw materials are heated to the required temperature by the heating sleeve, and then guided to the inside of the filter box 1 for filtration through the discharge pipe, and then guided to the inside of the collection box through the guide slope, and then driven by the condenser to quickly cool the raw materials through the condenser, thereby achieving the effect of efficient purification, solving the problem of the lack of stirring means in the prior art that increases the heating time and wastes resources, thereby improving the practicality of the device.
[0024] In the utility model, harmful gases are transmitted to the interior of the filter box through the connecting pipe by the fan, and then transmitted to the filter plate 2 after being filtered by the filter box, thereby achieving a further efficient filtering effect. At this time, the sliding rod is rotated to make the card block parallel to the hole inside the connecting frame. At this time, the filter plate 1 and the filter plate 2 are removed by pulling the connecting frame, thereby facilitating the filtering of harmful gases and further achieving the effect of facilitating the replacement of the filter plate 1 and the filter plate 2, solving the problem of inconvenience in replacing the filter in the prior art, and thus improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a three-dimensional structural schematic diagram of an environmentally friendly purification device for producing insoluble sulfur proposed by the utility model;
[0026] Figure 2 This is a schematic diagram of a part of the structure of the stirring blade of an environmentally friendly purification device for producing insoluble sulfur proposed by the utility model;
[0027] Figure 3 This is a schematic diagram of the structure of the rotating frame of an environmentally friendly purification device for producing insoluble sulfur proposed by the utility model;
[0028] Figure 4This is a schematic diagram of the structure of the collecting box part of an environmentally friendly purification device for producing insoluble sulfur proposed by the utility model;
[0029] Figure 5 This is a schematic diagram of the structure of the filter box part of an environmentally friendly purification device for producing insoluble sulfur proposed by the utility model;
[0030] Figure 6 for Figure 3 Enlarged view of point A in .
[0031] Legend:
[0032] 1. Heating furnace; 2. Motor; 3. Mounting rod 1; 4. Rotating frame; 5. Scraper; 6. Spring 1; 7. Stirring blade 1; 8. Sealing plate; 9. Mounting rod 2; 10. Gear 1; 11. Stirring blade 2; 12. Gear 2; 13. Heating sleeve; 14. Discharge pipe; 15. Processing box; 16. Guide slope; 17. Filter box 1; 18. Collecting box; 19. Condenser; 20. Condenser; 21. Connecting pipe; 22. Filter box; 23. Fan; 24. Connecting frame; 25. Filter plate 1; 26. Filter plate 2; 27. Sliding rod; 28. Spring 2; 29. Block; 30. Sealing cover. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0034] Reference Figure 1 - Figure 6, the utility model provides an embodiment: an environmentally friendly purification device for producing insoluble sulfur processing, including a heating furnace 1, the heating furnace 1 is used to heat sulfur to a molten and gasified state, the outer wall of the heating furnace 1 is fixedly connected to a heating sleeve 13, the heating sleeve 13 provides uniform heating and prevents heat loss, a discharge pipe 14 is fixedly connected to the lower surface of the heating furnace 1, the discharge pipe 14 is used to transport the gasified sulfur vapor to a processing box 15, one end of the discharge pipe 14 is fixedly connected to the processing box 15, the processing box 15 is used for quenching and polymerization reaction of sulfur vapor, a guide slope 16 is arranged inside the processing box 15, the guide slope 16 guides the condensed sulfur product to slide to the collection area, a filter box 17 is arranged above the guide slope 16, the filter box 17 is used for preliminary separation of solid insoluble sulfur and unreacted impurities, a collecting box 18 is slidably connected to one side close to the guide slope 16, the collecting box 18 is convenient for collecting the final product, a cooling component is arranged on one side of the processing box 15, the cooling component realizes the rapid condensation of sulfur vapor, and the upper surface of the heating furnace 1 is provided with A sealing plate 8 ensures the airtightness of the heating furnace 1. A stirring assembly is installed on the lower surface of the heating furnace 1; the stirring assembly includes a motor 2 and a stirring blade 7. The motor 2 provides stirring power, and the stirring blade 7 promotes uniform melting of sulfur. One side of the motor 2 is fixedly connected to the lower side of the heating furnace 1. The output end of the motor 2 is fixedly connected to a mounting rod 3, and the mounting rod 3 transmits the rotational force of the motor 2. The sealing plate 8 is internally rotatably connected to a mounting rod 2 9, and the mounting rod 2 9 supports the rotation of a gear 10. The outer wall of the mounting rod 2 9 is fixedly connected to a gear 10, and the gear 10 is meshed with a gear 2 12 to achieve linkage. The sealing plate 8 is internally rotatably connected to a stirring blade 2 11, and the stirring blade 2 11 enhances the mixing effect of the molten sulfur. The outer wall of the stirring blade 2 11 is fixedly connected to the gear 2 12; the cooling assembly includes a condenser 20, and the condenser 20 provides cooling medium circulation. One side of the condenser 20 is fixedly connected to one side of the outer wall of the processing box 15. A condenser 19 is installed on one side of the condenser 20, and the condenser 19 directly contacts the sulfur vapor to achieve rapid cooling.
[0035] Specifically, the heating furnace 1 maintains a stable high temperature through the heating jacket 13 to fully gasify the sulfur; the stirring assembly drives the stirring blade 1 7 and the stirring blade 2 11 through the motor 2 to work together to ensure that the sulfur is heated evenly; the gasified sulfur vapor enters the processing box 15 through the discharge pipe 14, and polymerizes into insoluble sulfur under the rapid cooling of the condenser 19; the guide slope 16 guides the product to the filter box 17, and falls into the collection box 18 after separating the impurities; the condenser 20 continuously provides low-temperature medium for the condenser 19 to ensure cooling efficiency. The device improves the purity and production efficiency of insoluble sulfur through closed design, efficient stirring and rapid cooling, while reducing waste gas emissions, meeting environmental protection requirements.
[0036] Reference Figure 1 - Figure 6The outer wall of the mounting rod 3 is fixedly connected with a rotating frame 4, the rotating frame 4 expands the stirring range, the rotating frame 4 is slidably connected with a scraper 5, the scraper 5 removes the sulfur attached to the inner wall of the heating furnace 1, a spring 6 is arranged between the scraper 5 and the rotating frame 4, the spring 6 makes the scraper 5 always close to the inner wall of the heating furnace 1, and the outer wall of the scraper 5 is slidably connected to the inner wall of the heating furnace 1; the stirring blade 7 is arranged between the mounting rod 3 and the mounting rod 29, the stirring blade 7 enhances the stirring effect of the central area, and the two ends of the stirring blade 7 are equipped with the mounting The rod 13 is adapted to the cross protrusion of the inner groove of the mounting rod 29, thereby achieving the effect of easy disassembly and cleaning, and the gear 2 12 is meshed and connected with the gear 10; the sealing plate 8 is fixedly connected with a connecting pipe 21, and the connecting pipe 21 communicates the filter box 22 with the inside of the heating furnace 1. The upper surface of the sealing plate 8 is fixedly connected with a sealing cover 30, and the sealing cover 30 prevents gas leakage. The upper surface of the sealing cover 30 is fixedly connected with a filter box 22, and the filter box 22 purifies the exhausted gas. The filter box 22 is connected to the outer wall of the connecting pipe 21 through a pipeline, and the upper side of the filter box 22 is fixedly connected with a fan 23. The fan 23 is used to guide the harmful gas to be discharged quickly, so as to speed up the work efficiency of the processing operation; the filter box 22 is slidably connected with a connecting frame 24, and the connecting frame 24 is convenient for replacing the filter plate. A filter plate 25 is slidably connected to one side of the inner wall of the connecting frame 24, and the filter plate 25 intercepts larger particles. A filter plate 26 is slidably connected to the other side of the inner wall of the connecting frame 24, and the filter plate 26 absorbs fine impurities; the filter box 22 is rotatably connected with a sliding rod 2 7. The sliding rod 27 controls the fixing and releasing of the connecting frame 24. The outer wall of the sliding rod 27 is sleeved with a spring 28. The spring 28 provides the restoring elastic force of the sliding rod 27. A clamping block 29 is fixedly connected to one side of the outer wall of the sliding rod 27. The clamping block 29 is slidably connected to the connecting frame 24, and the clamping block 29 locks the position of the connecting frame 24. The condenser 19 is arranged on one side of the collecting box 18. The condenser 19 accelerates the condensation process of the sulfur vapor. The outer wall of the filter box 17 is slidably connected to the inside of the processing box 15. The filter box 17 is easy to disassemble and clean.
[0037] Specifically, the installation rod 3 drives the scraper 5 to rotate through the rotating frame 4, and the spring 6 ensures that the scraper 5 always fits the inner wall of the heating furnace 1, effectively preventing sulfur from coking; the stirring blade 7 and the stirring blade 11 work together to make the sulfur melt more evenly; the sealing cover 30 and the filter box 22 form a closed system, and the fan 23 guides the exhaust gas to pass through the filter plate 1 25 and the filter plate 26 for purification and discharge; the sliding rod 27 and the block 29 simplify the replacement process of the filter plate; the condenser 19 directly cools the sulfur vapor quickly to increase the yield of insoluble sulfur.
[0038] Working principle: When it is necessary to use the purification device to purify insoluble sulfur, first put the raw material into the heating furnace 1 through the feeding pipe on one side of the heating furnace 1, and then start the motor 2 to drive the stirring blade 7 between the mounting rod 1 3 and the mounting rod 2 9 to rotate. At this time, the mounting rod 2 9 is rotated to drive the gear 10 and the gear 2 12 to engage and rotate. At this time, the gear 2 12 is rotated to facilitate the stirring blade 2 11 to cooperate with the stirring blade 7 to evenly mix the raw materials. At this time, the heating sleeve 13 is started to heat the raw materials, thereby achieving the effect of The raw materials inside the heating furnace 1 are efficiently and evenly heated. At the same time, the rotation of the mounting rod 3 can drive the scraper 5 inside the rotating frame 4 to scrape the residual raw materials on the inner wall of the heating furnace 1 so that the residual raw materials fall into the heating furnace 1 for mixing and heating. At the same time, the extension and contraction of the spring 6 can make the scraper 5 have a certain extension and contraction ability inside the rotating frame 4, thereby preventing the scraper 5 from being seriously worn by the inner wall of the heating furnace 1 for a long time. At this time, after the raw materials are boiled, the valve on the outer wall of the discharge pipe 14 is opened, and the liquid raw materials are filtered through the filter box 17 through the discharge pipe 14 and then pass through the guide slope 16 The condenser 20 is started to transfer the condensate to the outside of the collection box 18 through the condenser tube 19, thereby achieving the effect of quickly cooling the raw material to achieve purification. At this time, the filter box 17 can be pulled out to achieve the effect of treating impurities, and the collection box 18 can be pulled out to achieve the effect of taking out the raw material. At the same time, harmful gases will be generated during the heating process of the raw material. At this time, the fan 23 is started to transfer the airflow inside the heating furnace 1 to the inside of the filter box 22 through the connecting pipe 21. At this time, the airflow will pass through the filter plate 1 25 and the filter plate 2 26 for double filtration and then be discharged through the fan 23. After filtering out of the filter box 22 for a long time, the sliding rod 27 is pulled to shrink the spring 28, and then the block 29 is rotated to match the hole inside the connecting frame 24, so as to facilitate the disassembly of the connecting frame 24 and move it out of the filter box 22. At this time, the filter plate 1 25 and the filter plate 2 26 are pulled to facilitate replacement. At the same time, the internal bolts of the sealing plate 8 are removed, and the sealing plate 8 is lifted, so as to separate the mounting rod 29 from the upper end of the stirring blade 7, and then the stirring blade 7 is pulled out of the mounting rod 3, so as to facilitate cleaning of the internal structure of the heating furnace 1.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An environmentally friendly purification device for producing insoluble sulfur, comprising a heating furnace (1), characterized in that: The outer wall of the heating furnace (1) is fixedly connected to a heating sleeve (13); the lower surface of the heating furnace (1) is fixedly connected to a discharge pipe (14); one end of the discharge pipe (14) is fixedly connected to a processing box (15); a guide slope (16) is arranged inside the processing box (15); a filter box (17) is arranged above the guide slope (16); a collecting box (18) is slidably connected to a side close to the guide slope (16); a cooling component is arranged on one side of the processing box (15); a sealing plate (8) is arranged on the upper surface of the heating furnace (1); and a stirring component is installed on the lower surface of the heating furnace (1); The stirring assembly comprises a motor (2) and a stirring blade (7), one side of the motor (2) is fixedly connected to the lower side of the heating furnace (1), the output end of the motor (2) is fixedly connected to a mounting rod (3), the sealing plate (8) is internally rotatably connected to a mounting rod (9), the outer wall of the mounting rod (9) is fixedly connected to a gear (10), the sealing plate (8) is internally rotatably connected to a stirring blade (11), and the outer wall of the stirring blade (11) is fixedly connected to a gear (12).
2. The environmentally friendly purification device for producing insoluble sulfur according to claim 1, characterized in that: The cooling assembly comprises a condenser (20), one side of the condenser (20) being fixedly connected to one side of an outer wall of the processing box (15), and a condensation pipe (19) being installed on one side of the condenser (20).
3. The environmentally friendly purification device for producing insoluble sulfur according to claim 2, characterized in that: The outer wall of the mounting rod 1 (3) is fixedly connected to a rotating frame (4), the interior of the rotating frame (4) is slidably connected to a scraper (5), a spring 1 (6) is provided between the scraper (5) and the rotating frame (4), and the outer wall of the scraper (5) is slidably connected to the inner wall of the heating furnace (1).
4. The environmentally friendly purification device for producing insoluble sulfur according to claim 3, characterized in that: The stirring blade 1 (7) is arranged between the mounting rod 1 (3) and the mounting rod 2 (9), and the gear 2 (12) is meshingly connected with the gear 1 (10).
5. The environmentally friendly purification device for producing insoluble sulfur according to claim 4, characterized in that: A connecting pipe (21) is fixedly connected inside the sealing plate (8), a sealing cover (30) is fixedly connected to the upper surface of the sealing plate (8), a filter box (22) is fixedly connected to the upper surface of the sealing cover (30), the filter box (22) is connected to the outer wall of the connecting pipe (21) via a pipeline, and a fan (23) is fixedly connected to the upper side of the filter box (22).
6. The environmentally friendly purification device for producing insoluble sulfur according to claim 5, characterized in that: A connecting frame (24) is slidably connected inside the filter box (22), a filter plate 1 (25) is slidably connected to one side of the inner wall of the connecting frame (24), and a filter plate 2 (26) is slidably connected to the other side of the inner wall of the connecting frame (24).
7. An environmentally friendly purification device for producing insoluble sulfur according to claim 6, characterized in that: A sliding rod (27) is rotatably connected inside the filter box (22), a second spring (28) is sleeved on the outer wall of the sliding rod (27), a clamping block (29) is fixedly connected to one side of the outer wall of the sliding rod (27), and the clamping block (29) is slidably connected to the connecting frame (24).
8. The environmentally friendly purification device for producing insoluble sulfur according to claim 2, characterized in that: The condenser tube (19) is arranged on one side of the collection box (18), and the outer wall of the filter box (17) is slidably connected to the inside of the processing box (15).