Controllable desulfurization and dust removal device

Abstract

The invention relates to the technical field of environmental protection, and discloses a controllable desulfurization and dust removal device which comprises a shell, an air inlet is formed in the shell, a first connecting plate is fixedly connected to the upper surface of the shell, a second connecting plate is fixedly connected to the upper surface of the first connecting plate, and a supporting block is fixedly connected to the outer wall of the upper side of the second connecting plate; a motor is fixedly connected to the outer wall of the supporting block, a connecting column is fixedly connected to the output end of the motor, a shifting block is arranged on the outer wall of the lower side of the connecting column, a first gear is fixedly connected to the outer wall of the shifting block, and a second gear is fixedly connected to the outer wall of the shifting block. The motor rotates to drive the connecting column to rotate, the first gear rotates to drive the third gear to rotate, and the third gear rotates to drive the rotating column to rotate, so that when the sulfur content in the flue gas is suddenly increased, the rotating speed of the fan is increased, more desulfurizing agents are ensured to be in contact with the flue gas, and the stable desulfurization effect is maintained.

Description

Technical Field

[0001] The invention relates to the technical field of environmental protection, and in particular to a controllable desulfurization and dust removal device. Background Art

[0002] A desulfurization and dust removal device is an environmental protection device that is mainly used to remove sulfur dioxide (SO2) and particulate matter from industrial emissions. This device converts SO2 into harmless substances through chemical reactions and captures solid particles in the flue gas. A controllable desulfurization and dust removal device is an environmental protection device that integrates desulfurization and dust removal functions, and is designed to effectively treat industrial flue gas emissions.

[0003] Traditional controllable desulfurization and dust removal devices usually use fixed fan blades during use. The fixed fan blades cause the flue gas to have insufficient residence time in the reaction zone during use, affecting the adequacy of the reaction and resulting in reduced desulfurization and dust removal efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a controllable desulfurization and dust removal device to solve the problem that the fixed blades of the device cause insufficient retention time of flue gas in the reaction zone during use, affecting the adequacy of the reaction and resulting in reduced desulfurization and dust removal efficiency.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a controllable desulfurization and dust removal device, comprising a shell, an air inlet is opened inside the shell, a first connecting plate is fixedly connected to the upper surface of the shell, a second connecting plate is fixedly connected to the upper surface of the first connecting plate, a support block is fixedly connected to the upper outer wall of the second connecting plate, a motor is fixedly connected to the outer wall of the support block, a connecting column is fixedly connected to the output end of the motor, a shift block is provided on the lower outer wall of the connecting column, a first gear is fixedly connected to the outer wall of the shift block, a second gear is fixedly connected to the outer wall of the shift block, a fixing component is provided on the middle outer wall of the second connecting plate, and the fixing component is used to clamp the rotating column.

[0006] Preferably, the fixing assembly comprises a first mounting block, one side outer wall of the first mounting block is fixedly connected to the middle outer wall of the second connecting plate, and the other side outer wall of the first mounting block is fixedly connected to the second mounting block.

[0007] Preferably, a rotating column is provided on the inner wall of the second mounting block, the upper outer wall of the rotating column is fixedly connected to the third gear, the outer wall of the third gear is meshingly connected to the outer wall of the first gear, the lower outer wall of the rotating column is fixedly connected to the fan blade, the outer wall of the rotating column is rotatably connected to the inner wall of the first connecting plate, and the upper surface of the fan blade is fixedly connected to the lower surface of the first connecting plate.

[0008] Preferably, a connecting block is fixedly connected to the outer wall of the first mounting block, a sliding column is slidably connected to the inner wall of the connecting block, and a handle is fixedly connected to the inner wall of the sliding column.

[0009] Preferably, the outer wall of the sliding column is fixedly connected to a push block, the outer wall of the shift block is rotatably connected to the outer wall of the push block, and the lower outer wall of the second connecting plate is fixedly connected to a support plate.

[0010] Preferably, the outer wall of the shifting block is rotatably connected to the inner wall of the support plate, the outer wall of the shell is fixedly connected to the first baffle, and the outer wall of the first baffle is fixedly connected to the second baffle.

[0011] Preferably, a hydraulic cylinder is fixedly connected to the inner wall of the second baffle, and a mounting column is fixedly connected to the output end of the hydraulic cylinder.

[0012] Preferably, a slide plate is fixedly connected to the inner wall of the mounting column, an outer wall of the slide plate is slidably connected to the inner wall of the second baffle, and a connecting rod is rotatably connected to the outer wall of the slide plate.

[0013] Preferably, a pulley is fixedly connected to the outer wall of the connecting rod, and a fixing plate is fixedly connected to the inner wall of the second baffle.

[0014] Preferably, the outer wall of the pulley is slidably connected to the inner wall of the fixed plate, the outer wall of the connecting rod is rotatably connected to the filter plate, and the filter plate has filter holes formed inside.

[0015] Working principle: The motor rotates. When the motor rotates, it will drive the connecting column at its output end to rotate. The connecting column will rotate on the inner wall of the first mounting block. When the connecting column rotates, it will drive the shift block set on its outer wall to rotate. When the shift block rotates, it will drive the first gear and the second gear fixedly connected to its outer wall to rotate. When the first gear rotates, it will drive the third gear meshing connected to its outer wall to rotate. When the third gear rotates, it will drive the rotating column fixedly connected to its inner wall to rotate. The rotating column will rotate on the inner wall of the second mounting block. When the rotating column rotates, it will drive the fan blades fixedly connected to the lower outer wall to rotate, and then push the handle to slide. When the handle slides, it will The sliding column fixedly connected to its outer wall is driven to slide, and the sliding column will slide on the inner wall of the connecting block. When the sliding column slides, it will drive the push block fixedly connected to its outer wall to slide. When the push block slides, it will drive the dial block to slide, so that when the sulfur content in the flue gas suddenly increases, the fan speed can be accelerated to ensure that more desulfurizer contacts the flue gas and maintain a stable desulfurization effect. The motor is rotated. When the motor rotates, it will drive the connecting column at its output end to rotate. The connecting column will rotate on the inner wall of the first mounting block. When the connecting column rotates, it will drive the dial block set on its outer wall to rotate. When the dial block rotates, it will drive the first gear and the second gear fixedly connected to its outer wall to rotate. When the first gear When the first gear rotates, it will drive the third gear meshing with its outer wall to rotate. When the third gear rotates, it will drive the rotating column fixedly connected to its inner wall to rotate. The rotating column will rotate on the inner wall of the second mounting block. When the rotating column rotates, it will drive the fan blades fixedly connected to its lower outer wall to rotate, and then push the handle to slide. When the handle slides, it will drive the sliding column fixedly connected to its outer wall to slide. The sliding column will slide on the inner wall of the connecting block. When the sliding column slides, it will drive the push block fixedly connected to its outer wall to slide. When the push block slides, it will drive the dial block to slide, so that the fan speed can be appropriately reduced to extend the residence time of the flue gas in the desulfurization and dust removal area, so that the desulfurizer and Sulfur dioxide has a more sufficient reaction time, which improves the completeness of the chemical reaction. It is pushed by a hydraulic cylinder. When the hydraulic cylinder pushes, it will drive the mounting column at its output end to slide. When the mounting column slides, it will drive the slide plate to slide. The slide plate will slide on the inner wall of the second baffle. When the slide plate slides, it will drive the pulley to slide on the inner wall of the fixed plate. At the same time, the pulley will drive the connecting rod to rotate. When the connecting rod rotates, it will drive the filter plate to move up and down. When the filter plate moves up and down, it will drive the filter holes opened inside it to move up and down, so as to adjust the filter plates of different heights to ensure that the filter holes can filter particles and pollutants of different particle sizes in the flue gas in a targeted manner.

[0016] The present invention provides a controllable desulfurization and dust removal device, which has the following beneficial effects:

[0017] 1. The present invention drives the connecting column to rotate by the rotation of the motor, the connecting column drives the shift block to rotate, the shift block drives the first gear and the second gear to rotate, the first gear drives the third gear to rotate, and the third gear drives the rotating column to rotate, so that when the sulfur content in the flue gas suddenly increases, the fan speed can be accelerated to ensure that more desulfurizer contacts the flue gas and maintain a stable desulfurization effect.

[0018] 2. The motor of the present invention rotates to drive the connecting column to rotate, the connecting column rotates to drive the shift block to rotate, the shift block rotates to drive the first gear and the second gear to rotate, the first gear rotates to drive the third gear to rotate, the third gear rotates to drive the rotating column to rotate, the sliding of the handle drives the sliding column to slide, the sliding of the sliding column drives the push block to slide, and the sliding of the push block drives the shift block to slide, thereby appropriately reducing the fan speed to extend the residence time of the flue gas in the desulfurization and dust removal area, so that the desulfurizer and sulfur dioxide have more sufficient reaction time, thereby improving the completeness of the chemical reaction.

[0019] 3. The present invention drives the installation column to slide through the hydraulic cylinder, and the sliding of the installation column drives the slide plate to slide on the inner wall of the second baffle, the sliding of the slide plate drives the pulley to slide, the sliding of the pulley drives the connecting rod to rotate, and the rotation of the connecting rod drives the filter plate to move, so as to achieve the effect of adjusting the filter plate of different heights, ensuring that the filter holes can filter the particles and pollutants of different particle sizes in the flue gas in a targeted manner.

[0020] 4. The present invention adds a filter plate, which can make the flow of flue gas in the device more uniform and stable. When the flue gas passes through the filter plate, its flow rate will change, so that the contact between the flue gas and the desulfurizer is more complete, which helps to improve the absorption efficiency of the desulfurizer for harmful gases such as sulfur dioxide, thereby enhancing the desulfurization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 is a schematic diagram of a second connecting plate of the present invention;

[0023] Figure 3 is a schematic diagram of a second mounting block of the present invention;

[0024] Figure 4 A schematic diagram of a handle of the present invention;

[0025] Figure 5 It is a schematic diagram of a filter plate of the present invention;

[0026] Figure 6A schematic diagram of a skateboard of the present invention;

[0027] Figure 7 It is a schematic diagram of the installation column of the present invention.

[0028] Among them, 1. shell; 2. air inlet; 3. first connecting plate; 4. second connecting plate; 5. support block; 6. motor; 7. connecting column; 8. shift block; 9. first gear; 10. second gear; 11. first mounting block; 12. second mounting block; 13. rotating column; 14. third gear; 15. fan blade; 16. connecting block; 17. sliding column; 18. handle; 19. push block; 20. support plate; 21. first baffle; 22. second baffle; 23. hydraulic cylinder; 24. mounting column; 25. slide plate; 26. connecting rod; 27. pulley; 28. fixing plate; 29. ​​filter plate; 30. filter hole. DETAILED DESCRIPTION

[0029] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only 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.

[0030] Please see attached Figure 1 -Attached Figure 7 The embodiment of the present invention provides a controllable desulfurization and dust removal device, including a shell 1, an air inlet 2 is opened inside the shell 1, a first connecting plate 3 is fixedly connected to the upper surface of the shell 1, a second connecting plate 4 is fixedly connected to the upper surface of the first connecting plate 3, a support block 5 is fixedly connected to the upper outer wall of the second connecting plate 4, a motor 6 is fixedly connected to the outer wall of the support block 5, a connecting column 7 is fixedly connected to the output end of the motor 6, a shift block 8 is provided on the lower outer wall of the connecting column 7, a first gear 9 is fixedly connected to the outer wall of the shift block 8, a second gear 10 is fixedly connected to the outer wall of the shift block 8, a fixing component is provided on the middle outer wall of the second connecting plate 4, and the fixing component is used for For clamping the rotating column 13; the fixing component includes a first mounting block 11, an outer wall on one side of the first mounting block 11 is fixedly connected to the middle outer wall of the second connecting plate 4, and the outer wall on the other side of the first mounting block 11 is fixedly connected to the second mounting block 12; the inner wall of the second mounting block 12 is provided with a rotating column 13, the upper outer wall of the rotating column 13 is fixedly connected to the third gear 14, the outer wall of the third gear 14 is meshedly connected to the outer wall of the first gear 9, the lower outer wall of the rotating column 13 is fixedly connected to the fan blade 15, the outer wall of the rotating column 13 is rotatably connected to the inner wall of the first connecting plate 3, and the upper surface of the fan blade 15 is fixedly connected to the lower surface of the first connecting plate 3.

[0031] Specifically, the housing 1 is used to prevent gas leakage and to support the first connecting plate 3. The air inlet 2 is used to connect the exhaust pipe. The second connecting plate 4 is used to fix the supporting block 5. The motor 6 is used to drive the connecting column 7 to rotate. The connecting column 7 is used to drive the shifting block 8 to rotate. The shifting block 8 is used to drive the first gear 9 and the second gear 10 to slide and to drive the first gear 9 and the second gear 10 to rotate. The first gear 9 and the second gear 10 are used to drive the third gear 14 to rotate. The second connecting plate 4 is used to support the first mounting block 11 to prevent the first mounting block 11 from falling during use. The first mounting block 11 is used to fix the second mounting block 12 and increase the compactness of the device. The rotating column 13 rotates on the inner wall of the second mounting block 12. The second mounting block 12 is used to support and fix the rotating column 13 to prevent the rotating column 13 from being displaced during use. The third gear 14 is used to drive the rotating column 13 to rotate. The rotating column 13 is used to drive the fan blades 15 to rotate. The fan blades 15 are used to accelerate or prolong the reaction of the exhaust gas. The rotating column 13 and the third gear 14 are used to drive the fan blades 15 to rotate, so as to ensure that more desulfurizers are in contact with the flue gas and increase the reaction effect.

[0032] The outer wall of the first mounting block 11 is fixedly connected to a connecting block 16, the inner wall of the connecting block 16 is slidably connected to a sliding column 17, and the inner wall of the sliding column 17 is fixedly connected to a handle 18; the outer wall of the sliding column 17 is fixedly connected to a push block 19, the outer wall of the shift block 8 is rotatably connected to the outer wall of the push block 19, and the lower outer wall of the second connecting plate 4 is fixedly connected to a support plate 20; the outer wall of the shift block 8 is rotatably connected to the inner wall of the support plate 20, the outer wall of the outer shell 1 is fixedly connected to a first baffle plate 21, and the outer wall of the first baffle plate 21 is fixedly connected to a second baffle plate 22; the inner wall of the second baffle plate 22 is fixedly connected to a hydraulic cylinder 23, and the output end of the hydraulic cylinder 23 is fixedly connected to a mounting column 24.

[0033] Specifically, the first mounting block 11 is used to fix the connecting block 16, the connecting block 16 is used to support the sliding column 17, the handle 18 is used to drive the sliding column 17 to slide on the inner wall of the connecting block 16, the sliding column 17 is used to fix the push block 19, and is also used to drive the push block 19 to slide, the push block 19 is used to drive the shift block 8 to slide, and the shift block 8 drives the second gear 10 to move, the support plate 20 is used to support and fix the shift block 8 so that it can rotate normally on its inner wall, the housing 1 is used to fix the first baffle plate 21 to prevent the first baffle plate 21 from being displaced during use, thereby extending the service life of the device, the first baffle plate 21 is used to fix the second baffle plate 22, the second baffle plate 22 is used to fix the hydraulic cylinder 23 to prevent the hydraulic cylinder 23 from having unexpected situations during use, the hydraulic cylinder 23 is used to drive the mounting column 24 to slide, and the push block 19 is driven by the handle 18 and the sliding column 17, so that the shift block 8 can be controlled to slide, thereby adjusting the speed of different fans.

[0034] The inner wall of the mounting column 24 is fixedly connected with a slide plate 25, the outer wall of the slide plate 25 is slidably connected to the inner wall of the second baffle plate 22, and the outer wall of the slide plate 25 is rotatably connected with a connecting rod 26; the outer wall of the connecting rod 26 is fixedly connected with a pulley 27, and the inner wall of the second baffle plate 22 is fixedly connected with a fixed plate 28; the outer wall of the pulley 27 is slidably connected to the inner wall of the fixed plate 28, and the outer wall of the connecting rod 26 is rotatably connected with a filter plate 29, and a filter hole 30 is opened inside the filter plate 29.

[0035] Specifically, the mounting column 24 is used to drive the slide plate 25 to slide, the second baffle plate 22 is used to support the slide plate 25 to slide on its inner wall, the pulley 27 is used to drive the connecting rod 26 to rotate, the connecting rod 26 is used to drive the filter plate 29 to move up and down, the fixed plate 28 is used to support the pulley 27 to slide on its inner wall, and the filter plate 29 and the filter hole 30 are used to filter harmful substances in the gas.

[0036] 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 controllable desulfurization and dust removal device, comprising a housing (1), characterized in that: An air inlet (2) is provided inside the shell (1); a first connecting plate (3) is fixedly connected to the upper surface of the shell (1); a second connecting plate (4) is fixedly connected to the upper surface of the first connecting plate (3); a support block (5) is fixedly connected to the upper outer wall of the second connecting plate (4); a motor (6) is fixedly connected to the outer wall of the support block (5); a connecting column (7) is fixedly connected to the output end of the motor (6); a shift block (8) is provided on the lower outer wall of the connecting column (7); a first gear (9) is fixedly connected to the outer wall of the shift block (8); a second gear (10) is fixedly connected to the outer wall of the shift block (8); a fixing component is provided on the middle outer wall of the second connecting plate (4); the fixing component is used to clamp the rotating column (13).

2. The controllable desulfurization and dust removal device according to claim 1 is characterized in that: The fixing assembly comprises a first mounting block (11), one side outer wall of the first mounting block (11) is fixedly connected to the middle outer wall of the second connecting plate (4), and the other side outer wall of the first mounting block (11) is fixedly connected to the second mounting block (12).

3. The controllable desulfurization and dust removal device according to claim 2 is characterized in that: The inner wall of the second mounting block (12) is provided with a rotating column (13), the upper outer wall of the rotating column (13) is fixedly connected to a third gear (14), the outer wall of the third gear (14) is meshingly connected to the outer wall of the first gear (9), the lower outer wall of the rotating column (13) is fixedly connected to a fan blade (15), the outer wall of the rotating column (13) is rotatably connected to the inner wall of the first connecting plate (3), and the upper surface of the fan blade (15) is fixedly connected to the lower surface of the first connecting plate (3).

4. The controllable desulfurization and dust removal device according to claim 2 is characterized in that: The outer wall of the first mounting block (11) is fixedly connected to a connecting block (16), the inner wall of the connecting block (16) is slidably connected to a sliding column (17), and the inner wall of the sliding column (17) is fixedly connected to a handle (18).

5. The controllable desulfurization and dust removal device according to claim 4 is characterized in that: The outer wall of the sliding column (17) is fixedly connected to a push block (19), the outer wall of the shifting block (8) is rotatably connected to the outer wall of the push block (19), and the lower outer wall of the second connecting plate (4) is fixedly connected to a support plate (20).

6. The controllable desulfurization and dust removal device according to claim 1 is characterized in that: The outer wall of the shifting block (8) is rotatably connected to the inner wall of the support plate (20), the outer wall of the housing (1) is fixedly connected to a first baffle (21), and the outer wall of the first baffle (21) is fixedly connected to a second baffle (22).

7. The controllable desulfurization and dust removal device according to claim 6 is characterized in that: The inner wall of the second baffle (22) is fixedly connected to a hydraulic cylinder (23), and the output end of the hydraulic cylinder (23) is fixedly connected to a mounting column (24).

8. The controllable desulfurization and dust removal device according to claim 7 is characterized in that: The inner wall of the mounting column (24) is fixedly connected to a slide plate (25), the outer wall of the slide plate (25) is slidably connected to the inner wall of the second baffle (22), and the outer wall of the slide plate (25) is rotatably connected to a connecting rod (26).

9. The controllable desulfurization and dust removal device according to claim 8 is characterized in that: The outer wall of the connecting rod (26) is fixedly connected to a pulley (27), and the inner wall of the second baffle (22) is fixedly connected to a fixing plate (28).

10. The controllable desulfurization and dust removal device according to claim 9, characterized in that: The outer wall of the pulley (27) is slidably connected to the inner wall of the fixed plate (28), and the outer wall of the connecting rod (26) is rotatably connected to a filter plate (29), and a filter hole (30) is opened inside the filter plate (29).

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