Sulfur dioxide gas preparation device
By introducing a purification box and a filter net into the sulfur dioxide gas preparation device, combined with insulation measures, the problem of impurities in the preparation of sulfur dioxide gas in the prior art is solved, and a more efficient filtration and a more stable preparation process is achieved.
Patent Information
- Application Number
- CN202421161415.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing sulfur dioxide gas production device is difficult to effectively filter when sulfur dioxide gas enters, resulting in impurities affecting the preparation process and the clean state of sulfur dioxide gas cannot be guaranteed.
A device including a purification box, a filter mesh, a pump body, an insulation sleeve and a support leg was designed to filter impurities through the filter mesh, and insulate heat through the heating wire and a circular groove to ensure the stability and efficiency of the preparation equipment. .
Effectively filter impurities to prevent them from affecting the preparation of sulfur dioxide gas, improve the insulation effect and stability of the preparation equipment, extend the service life, and facilitate the replacement of the filter mesh and heating wire, avoiding the problems of poor filtration effect and poor insulation effect .
Smart Images
Figure CN222324606U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sulfur dioxide preparation technology, in particular to a sulfur dioxide gas preparation device. Background Art
[0002] Sulfur dioxide is the most common, simplest, and most irritating sulfur oxide. It is one of the main air pollutants. It is emitted during volcanic eruptions and is also produced in many industrial processes. Since coal and oil usually contain sulfur, sulfur dioxide is produced when they are burned.
[0003] At present, the existing sulfur dioxide gas production device is not convenient for filtering the sulfur dioxide gas when it enters the production device, so it is impossible to ensure that the sulfur dioxide gas is in a clean state during production. When impurities follow the sulfur dioxide gas, it will cause unnecessary impact on the production of sulfur dioxide gas. For this reason, we propose a sulfur dioxide gas production device. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a sulfur dioxide gas production device to solve the above-mentioned problems.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sulfur dioxide gas production device, including a base plate, a purification box and a production device are arranged on both sides of the top of the base plate, an exhaust pipe is sleeved on the left side of the purification box, and a first pump body is sleeved on the middle part of the exhaust pipe, two first card slots and second card slots are equidistantly provided on both sides of the inner cavity of the purification box, a first filter screen and a second filter screen are equidistantly provided on the inner cavity of the purification box, a first block and a second block are fixedly installed on both sides of the first filter screen and the second filter screen, a delivery pipe is sleeved between the purification box and the production device, a second pump body is sleeved on the middle part of the delivery pipe, insulation sleeves are arranged on both sides of the outer ring of the production device, a plurality of circular grooves are equidistantly provided on the tops of the two insulation sleeves, and support legs are fixedly installed around the bottom of the base plate.
[0008] Preferably, the second slot and the first filter are respectively slidably installed in the inner cavity of the purification box at equal distances in the first slot and the second slot through the first block and the second block.
[0009] Preferably, a top cover is snap-fitted to the top of the purification box, and a handle is fixedly mounted on the top of the top cover.
[0010] Preferably, the number of the circular grooves and the number of the heating wires are both six, the inner cavities of the circular grooves are both provided with heating wires, and the tops of the inner cavities of the circular grooves are both threadedly connected with threaded covers.
[0011] Preferably, an exhaust pipe is sleeved on the right side of the production equipment, and a valve is provided on the top of the exhaust pipe.
[0012] Preferably, there are four supporting legs in total and they are distributed in a matrix array at equal distances around the bottom of the base plate, and the bottoms of the supporting legs are all frosted.
[0013] Preferably, the exhaust pipe is made of stainless steel.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a sulfur dioxide gas production device, which has the following beneficial effects:
[0016] 1. The sulfur dioxide gas production device draws sulfur dioxide gas into the purification box through the suction pipe connected to the first pump body, and when entering the purification box, the first filter screen and the second filter screen can filter and separate impurities contained in the sulfur dioxide gas entering the purification box, thereby preventing impurities from entering the production equipment along with the sulfur dioxide gas, thereby preventing impurities from causing unnecessary influence on the production of sulfur dioxide gas. At the same time, the handle is held and pulled upward to drive the top cover to be taken out from the top of the inner cavity of the purification box to open it, and then the first clamping block and the second clamping block are pulled upward to be pulled out of the first clamping slot and the second clamping slot to release the fixation, thereby driving the first filter screen and the second filter screen to be taken out from the purification box together, thereby facilitating the user to disassemble, clean and replace the first filter screen and the second filter screen that have been used for too long, thereby preventing the poor filtering effect caused by the inability to replace and clean.
[0017] 2. The sulfur dioxide gas production device can quickly heat two insulation sleeves by setting the number of heating wires and circular grooves to six, so that they have a certain amount of heat to insulate the production equipment and prevent the undesirable phenomenon of heat loss in the production equipment, so that the production equipment can quickly react when producing sulfur dioxide gas, and each threaded cover can be taken out by rotating it counterclockwise in the corresponding circular groove, and multiple circular grooves can be opened to take out the same number of heating wires from the circular grooves, so that the operator can easily replace the heating wire that has been used for too long, and prevent the insulation effect from being deteriorating due to damage caused by long-term use due to non-replaceability. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the thermal insulation cover of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the purification box of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the first filter screen of the utility model.
[0022] In the figure: 1. bottom plate; 2. purification box; 3. preparation equipment; 4. exhaust pipe; 5. first pump body; 6. first slot; 7. second slot; 8. first filter; 9. second filter; 10. first block; 11. second block; 12. top cover; 13. handle; 14. delivery pipe; 15. second pump body; 16. insulation cover; 17. circular groove; 18. heating wire; 19. threaded cover; 20. exhaust pipe; 21. valve; 22. support leg. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-4 A sulfur dioxide gas production device comprises a bottom plate 1, a purification box 2 and a production device 3 are arranged on both sides of the top of the bottom plate 1, an exhaust pipe 4 is sleeved on the left side of the purification box 2, a first pump body 5 is sleeved on the middle part of the exhaust pipe 4, two first card slots 6 and second card slots 7 are evenly arranged on both sides of the inner cavity of the purification box 2, a first filter screen 8 and a second filter screen 9 are evenly arranged on the inner cavity of the purification box 2, a first card block 10 and a second card block 11 are fixedly installed on both sides of the first filter screen 8 and the second filter screen 9, a delivery pipe 14 is sleeved between the purification box 2 and the production device 3, a second pump body 15 is sleeved on the middle part of the delivery pipe 14, insulation sleeves 16 are arranged on both sides of the outer circle of the production device 3, a plurality of circular grooves 17 are evenly arranged on the tops of the two insulation sleeves 16, and support legs 22 are fixedly installed around the bottom of the bottom plate 1.
[0025] Furthermore, the second card slot 7 and the first filter screen 8 are respectively slidably installed in the inner cavity of the purification box 2 at equal distances in the first card slot 6 and the second card slot 7 through the first card block 10 and the second card block 11.
[0026] Furthermore, a top cover 12 is clamped on the top of the purification box 2, and a handle 13 is fixedly installed on the top of the top cover 12. Advantages: sulfur dioxide gas is sucked into the purification box 2 through the exhaust pipe 4 connected to the first pump body 5, and when entering the purification box 2, the first filter 8 and the second filter 9 can filter and separate the impurities contained in the sulfur dioxide gas entering the purification box 2, thereby preventing impurities from entering the production equipment 3 along with the sulfur dioxide gas, thereby preventing impurities from causing unnecessary effects on the production of sulfur dioxide gas. At the same time, the handle 13 is held and pulled upward to drive the top cover 12 to be taken out from the top of the inner cavity of the purification box 2 to open it, and then the first card block 10 and the second card block 11 are pulled upward to be pulled out of the first card slot 6 and the second card slot 7 to release the fixation, driving the first filter 8 and the second filter 9 to be taken out from the purification box 2 together, thereby facilitating the user to disassemble, clean and replace the first filter 8 and the second filter 9 that have been used for too long, thereby preventing the poor filtering effect caused by the inability to replace and clean.
[0027] Furthermore, the number of circular grooves 17 and heating wires 18 is set to six, the inner cavity of the circular grooves 17 is set to heat the heating wires 18, and the top of the inner cavity of the circular grooves 17 is threadedly connected with a threaded cover 19. Advantages: by setting the number of heating wires 18 and circular grooves 17 to six, the two insulation sleeves 16 can be quickly heated so that they have a certain amount of heat to insulate the production equipment 3, thereby preventing the undesirable phenomenon of heat loss in the production equipment 3, so that the production equipment 3 can quickly react when producing sulfur dioxide gas, and each threaded cover 19 can be taken out by rotating it counterclockwise in the corresponding circular groove 17 counterclockwise, and multiple circular grooves 17 can be opened to take out the same number of heating wires 18 from the circular grooves 17, so that the operator can easily replace the heating wires 18 that have been used for too long, and prevent the insulation effect from being deteriorating due to damage caused by long-term use due to non-replaceability.
[0028] Furthermore, an exhaust pipe 20 is sleeved on the right side of the production equipment 3, and a valve 21 is arranged on the top of the exhaust pipe 20. Advantages: the exhaust pipe 20 can be closed and opened by rotating the valve 21 clockwise or counterclockwise. When in the closed state, it can prevent the undesirable phenomenon of leakage of sulfur dioxide gas when the production is not completed in the production equipment 3. At the same time, when in the open state, the completed sulfur dioxide gas can be discharged from the production equipment 3 for collection and use.
[0029] Furthermore, there are four supporting legs 22 in total and they are evenly distributed in a matrix array around the bottom of the base plate 1, and the bottoms of the supporting legs 22 are all frosted. Advantages: by setting the number of supporting legs 22 to four and evenly distributed in a matrix array around the bottom, the four supporting legs 22 can be in a balanced state when supporting the base plate 1, preventing unnecessary tilting. At the same time, when the bottom is frosted, the friction resistance between the four supporting legs 22 and the ground can be increased, which can prevent unnecessary shaking when supporting the base plate 1, thereby improving the stability of the device during operation.
[0030] Furthermore, the exhaust pipe 4 is made of stainless steel, which has the advantages that stainless steel is resistant to weakly corrosive media such as air, steam, water, and is stainless. Therefore, when the material of the production equipment 3 is set to stainless steel, it can prevent corrosion caused by sulfur dioxide during long-term use, resulting in cracks and inability to be used normally, thereby increasing the service life of the production equipment 3.
[0031] Working principle: When in use, first connect the exhaust pipe 4 to the sulfur dioxide gas. After the connection, the sulfur dioxide gas is sucked into the purification box 2 through the first pump body 5 through the exhaust pipe 4. When entering the purification box 2, the first filter screen 8 and the second filter screen 9 can filter and separate the impurities contained in the sulfur dioxide gas entering the purification box 2, thereby preventing the impurities from entering the production equipment 3 along with the sulfur dioxide gas, thereby preventing the impurities from causing unnecessary effects on the production of sulfur dioxide gas. After purification, the delivery pipe 1 connected to the second pump body 15 is 4 The sulfur dioxide gas in the purification box 2 is pumped into the preparation device 3, and is prepared by the preparation device 3. During the preparation, by setting the number of the heating wire 18 and the circular groove 17 to six, the two insulation sleeves 16 can be quickly heated, so that they have a certain amount of heat to keep the preparation device 3 warm, and prevent the heat in the preparation device 3 from being lost, so that the preparation device 3 can quickly react when the sulfur dioxide gas is produced, reducing the time consumed in the production and increasing the production efficiency. After the production is completed, the valve 21 can be turned counterclockwise to close the exhaust pipe 2. 0 is opened to discharge sulfur dioxide gas from the preparation device 3 for collection. When the first filter screen 8 and the second filter screen 9 that have been used for a long time need to be replaced, the handle 13 is held and pulled upward to drive the top cover 12 to be taken out from the top of the inner cavity of the purification box 2 to open it, and then the first clamping block 10 and the second clamping block 11 are pulled upward to be unfixed from the first clamping slot 6 and the second clamping slot 7, and the first filter screen 8 and the second filter screen 9 are taken out from the purification box 2 together, so that it is convenient for users to disassemble the first filter screen 8 and the second filter screen 9 that have been used for a long time. The cleaning and replacement work can prevent the poor filtering effect caused by the inability to replace and clean. When the heating wire 18 that has been used for too long needs to be replaced, the threaded cap 19 can be taken out by rotating it counterclockwise in the corresponding circular groove 17. When multiple circular grooves 17 are opened, the same number of heating wires 18 can be taken out from the circular grooves 17, so that the operator can easily replace the heating wire 18 that has been used for too long, and prevent the poor insulation effect caused by damage caused by long-term use due to the inability to replace.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sulfur dioxide gas production device, comprising a bottom plate (1), characterized in that: A purification box (2) and a preparation device (3) are arranged on both sides of the top of the bottom plate (1); an exhaust pipe (4) is sleeved on the left side of the purification box (2); a first pump body (5) is sleeved on the middle part of the exhaust pipe (4); two first card slots (6) and a second card slot (7) are arranged at equal distances on both sides of the inner cavity of the purification box (2); a first filter screen (8) and a second filter screen (9) are arranged at equal distances in the inner cavity of the purification box (2); the first filter screen (8) and the second filter screen (9) are arranged at equal distances in the inner cavity of the purification box (2); A first clamping block (10) and a second clamping block (11) are fixedly installed on both sides of (9), a delivery pipe (14) is sleeved between the purification box (2) and the preparation device (3), a second pump body (15) is sleeved in the middle of the delivery pipe (14), insulation sleeves (16) are arranged on both sides of the outer ring of the preparation device (3), a plurality of circular grooves (17) are evenly spaced at the top of the two insulation sleeves (16), and support legs (22) are fixedly installed around the bottom of the bottom plate (1).
2. A sulfur dioxide gas production device according to claim 1, characterized in that: The second card slot (7) and the first filter screen (8) are respectively slidably installed in the inner cavity of the purification box (2) at equal distances in the first card slot (6) and the second card slot (7) through the first card block (10) and the second card block (11).
3. A sulfur dioxide gas production device according to claim 1, characterized in that: A top cover (12) is snap-connected to the top of the purification box (2), and a handle (13) is fixedly mounted on the top of the top cover (12).
4. A sulfur dioxide gas production device according to claim 1, characterized in that: The number of the circular grooves (17) and the number of the heating wires (18) are both six, the inner cavity of the circular grooves (17) is provided with a heating wire (18), and the top of the inner cavity of the circular grooves (17) is threadedly connected with a threaded cover (19).
5. The sulfur dioxide gas production device according to claim 1, characterized in that: An exhaust pipe (20) is sleeved on the right side of the production device (3), and a valve (21) is arranged on the top of the exhaust pipe (20).
6. A sulfur dioxide gas production device according to claim 1, characterized in that: The supporting legs (22) are provided in four numbers and are distributed in a matrix array at equal distances around the bottom of the base plate (1), and the bottoms of the supporting legs (22) are all frosted.
7. A sulfur dioxide gas production device according to claim 1, characterized in that: The exhaust pipe (4) is made of stainless steel.
Citation Information
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