A collection device for electrolytic flue gas purification and dust removal

Abstract

The present invention discloses a collection device for electrolytic flue gas purification and dust removal, comprising: a base, a collection box, a box door, and a smoke inlet pipe; a collection box is connected to the top of the base, and the base serves as a supporting foundation; a box door is connected to the top of the collection box; a smoke inlet pipe is connected to one side of the collection box; an air outlet pipe is embedded in the top of the collection box; a docking slide is connected to the bottom of one end of the smoke inlet pipe, and the docking tube is embedded in one side of the collection box. The collection device for electrolytic flue gas purification and dust removal is configured to facilitate installation of the smoke inlet pipe by rotating a T-shaped rod through a through slot to fasten an annular sealing plate to one end of the docking tube. The motor drives the threaded rod to rotate, causing the adjustment plate to drive the push plate to move, thereby gathering dust at the bottom of the collection box, thereby facilitating centralized dust cleaning. By installing a sleeve at the end of the air outlet pipe, the activated carbon plate can filter small particles in the gas when the gas is discharged, thereby improving the filtering effect.

Description

Technical Field

[0001] The invention relates to the technical field of electrolytic fume purification and dust removal, in particular to a collection device for electrolytic fume purification and dust removal. Background Art

[0002] After electrolytic flue gas purification and dust removal, the purified flue gas needs to be collected and processed again. The existing collection device for electrolytic flue gas purification and dust removal still has certain defects when used, such as;

[0003] For example, a collection device for boiler dust removal, as disclosed in publication number CN210242160U, includes a collection tank body, a first support plate is fixedly welded to one side of the collection tank body, an exhaust fan is fixedly installed on the upper end of the first support plate via a first fixing frame, the collection tank body includes an inner tank and an outer tank, the air outlet of the exhaust fan is connected to the interior of the inner tank, and a second support plate is fixedly welded to the other side of the collection tank body. The present invention configures the collection tank body to include an inner tank and an outer tank, and an exhaust fan is fixedly installed on the collection tank body via the first support plate, and a water pump is fixedly installed on the other side of the collection tank body via the second support plate, and the water outlet of the water pump is connected to the outer tank via a water pipe, and the air outlet of the exhaust fan is connected to the interior of the inner tank, so that water can be injected into the outer pipe through the water pump to cool the high-temperature dust in the inner tank, and heat can also be recovered through water, thereby avoiding the occurrence of scalding accidents to a certain extent;

[0004] This prior art solution also has the following problems when used:

[0005] 1. The air intake pipe is usually connected to the collection box through a flange and then bolted in for installation, which is a rather complicated installation process.

[0006] 2. Dust will accumulate in a scattered manner at the bottom of the box, making it inconvenient to clean the dust centrally;

[0007] 3. During discharge, some fine particles cannot be filtered out, resulting in poor filtering effect;

[0008] Therefore, improvements need to be made to the above problems. Summary of the Invention

[0009] The purpose of the present invention is to provide a collection device for electrolytic flue gas purification and dust removal, so as to solve the problem raised in the above background technology that the air inlet pipe of the collection device for electrolytic flue gas purification and dust removal currently on the market is generally connected with the collection box through a flange and then screwed in with bolts for installation. The installation process is relatively cumbersome, and the dust will accumulate in a scattered manner at the bottom of the box, which is not convenient for centralized cleaning of the dust. In addition, when discharging, some fine particles will still not be filtered out, resulting in poor filtering effect.

[0010] To achieve the above-mentioned object, the present invention provides the following technical solution: a collection device for electrolytic flue gas purification and dust removal, comprising: a base, a collection box, a box door and a flue gas inlet pipe;

[0011] A collection box is connected above the base, and the base serves as a bearing foundation. A box door is connected to the collection box, a smoke inlet pipe is connected to one side of the collection box, a support frame is connected inside the collection box, a cloth bag is connected to the support frame, a pulse valve is embedded in the collection box, and an air outlet pipe is embedded above the collection box;

[0012] A docking slide is connected below one end of the smoke inlet pipe. The docking slide is slidably connected in a docking slide rail. The docking slide rail is connected to the inner circumference of a docking tube. The docking tube is embedded in one side of the collection box.

[0013] Preferably, a bearing seat is connected to the outer circumference of the docking sleeve, a T-shaped rod is connected inside the bearing seat, one end of the T-shaped rod is connected to the through groove, the through groove is provided in the annular sealing plate, and the annular sealing plate is connected to the outer circumference of the smoke inlet pipe;

[0014] One end of the torsion spring is connected to one side of the bearing seat, and one end of the torsion spring is connected to the T-shaped rod. By rotating the T-shaped rod through the through slot, the annular sealing plate is fastened to one end of the docking tube, thereby facilitating the installation of the smoke inlet pipe.

[0015] Preferably, the bearing seat, T-shaped rod and torsion spring constitute a rotational reset structure, and the height of the T-shaped rod end is greater than the internal height of the through slot, and the height of the T-shaped rod end is less than the internal width of the through slot, so that the T-shaped rod can pass through the through slot after rotation, and cannot pass out of the through slot after reset.

[0016] Preferably, a support frame is connected to the inner wall of the collection box, and a guide rail is connected to the upper part of the support frame;

[0017] The slider is slidably connected in the guide rail, an adjustment plate is connected below the slider, a push plate is connected to the adjustment plate, and the push plate is connected to the bottom of the collection box. The adjustment plate is limited by the guide rail and the slider so that the adjustment plate does not rotate with the rotation of the threaded rod.

[0018] Preferably, a threaded rod is connected to the adjusting plate, one end of the threaded rod is connected to a bearing, and the bearing is connected to the inner wall of the collection box;

[0019] An output shaft is connected to the other end of the threaded rod. The output shaft passes through and is connected to a sealing ring. The sealing ring is embedded in a collection box. One end of the output shaft is connected to a motor. The motor is connected above the base. The motor drives the threaded rod to rotate, so that the adjustment plate drives the push plate to move, thereby gathering dust at the bottom of the collection box, making it easier to clean the dust.

[0020] Preferably, the adjustment plate, the push plate, the threaded rod and the motor form a linkage structure, and the adjustment plate and the threaded rod are threadedly connected so that when the threaded rod rotates, the adjustment plate can be driven to move.

[0021] Preferably, the top end of the air outlet pipe is connected with a sub-buckle, the sub-buckle is connected inside a female buckle, the female buckle is connected above the inside of the groove, the groove is opened at the bottom of the sleeve, and the sleeve is connected to the top end of the air outlet pipe;

[0022] The activated carbon plate is connected to the exhaust pipe. By installing the sleeve at the end of the exhaust pipe, the activated carbon plate can filter small particles in the gas when the gas is discharged, thereby improving the filtering effect.

[0023] Preferably, the diameter of the activated carbon plate is larger than the inner diameter of the gas outlet pipe, so that the exhausted gas can be filtered by the activated carbon plate.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: the collection device for electrolytic flue gas purification and dust removal, by rotating the T-shaped rod through the through slot, fastens the annular sealing plate to one end of the docking tube, thereby facilitating installation of the smoke inlet pipe, and the threaded rod is driven to rotate by the motor, so that the adjustment plate drives the push plate to move, thereby being able to gather dust at the bottom of the collection box, thereby facilitating centralized dust cleaning, and by installing the sleeve at the end of the exhaust pipe, the activated carbon plate can filter small particles in the gas when the gas is discharged, thereby improving the filtering effect.

[0025] 1. First, insert one end of the smoke inlet pipe into the docking tube and manually rotate the T-shaped rod. The T-shaped rod rotates through the bearing seat and the torsion spring is twisted to allow one end of the T-shaped rod to pass through the through slot. When the docking slide slides completely into the docking rail, the annular sealing plate seals the end of the docking tube, and the end of the T-shaped rod just passes through the through slot. Loosen the T-shaped rod, and the T-shaped rod will reset itself under the action of the torsion spring, thereby fastening the annular sealing plate to one end of the docking tube, making it easier to install the smoke inlet pipe on one side of the collection box.

[0026] 2. Place the sleeve over the end of the exhaust pipe, aligning the male and female buckles. Press the sleeve to engage the male and female buckles, then install the activated carbon plate on the end of the exhaust pipe. Before exhaust, the smoke is filtered by the activated carbon plate, which can filter out smaller particles in the smoke, thereby improving the filtering effect.

[0027] 3. Start the motor, and the motor drives the threaded rod to rotate. Since the threaded rod is threadedly connected to the adjustment plate, and the adjustment plate is slidably connected to the guide rail through sliders on the upper and lower sides, when the threaded rod rotates, the adjustment plate can drive the push plate to move, pushing the dust scattered at the bottom to one side of the collection box to gather the dust. Then, open the box door to process the dust, thereby facilitating centralized dust processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the door structure of the present invention;

[0030] Figure 3 This is a structural diagram of the docking sleeve of the present invention;

[0031] Figure 4 This is a schematic diagram of the support frame structure of the present invention;

[0032] Figure 5 This is an enlarged view of the structure of part A of the present invention;

[0033] Figure 6 This is an enlarged view of the structure of part B of the present invention;

[0034] Figure 7 This is an enlarged view of the C part structure of the present invention.

[0035] In the figure: 1. base; 2. collection box; 3. box door; 4. smoke inlet pipe; 5. support frame; 6. cloth bag; 7. pulse valve; 8. exhaust pipe; 9. docking slide; 10. docking slide rail; 11. docking tube; 12. bearing seat; 13. T-shaped rod; 14. through groove; 15. annular sealing plate; 16. torsion spring; 17. support frame; 18. guide rail; 19. slider; 20. adjustment plate; 21. push plate; 22. threaded rod; 23. bearing; 24. output shaft; 25. sealing ring; 26. motor; 27. sub-buckle; 28. female buckle; 29. groove; 30. sleeve; 31. activated carbon plate. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0037] See also Figure 1-7 , the present invention provides a technical solution: a collection device for electrolytic flue gas purification and dust removal, comprising: a base 1, a collection box 2, a box door 3 and a smoke inlet pipe 4;

[0038] A collecting box 2 is connected to the top of the base 1, and the base 1 serves as a bearing foundation. A box door 3 is connected to the collecting box 2, a smoke inlet pipe 4 is connected to one side of the collecting box 2, a support frame 5 is connected inside the collecting box 2, a cloth bag 6 is connected to the support frame 5, a pulse valve 7 is embedded in the collecting box 2, an air outlet pipe 8 is embedded above the collecting box 2, a docking slide 9 is connected to the bottom of one end of the smoke inlet pipe 4, the docking slide 9 is slidably connected to the docking slide rail 10, the docking slide rail 10 is connected to the inner circumference of the docking tube 11, and the docking tube 11 is embedded in one side of the collecting box 2.

[0039] A bearing seat 12 is connected to the outer circumference of the docking sleeve 11. A T-shaped rod 13 is connected to the inside of the bearing seat 12. One end of the T-shaped rod 13 is connected to the through slot 14. The through slot 14 is provided in the annular sealing plate 15. The annular sealing plate 15 is connected to the outer circumference of the smoke inlet pipe 4. One end of the torsion spring 16 is connected to one side of the bearing seat 12, and one end of the torsion spring 16 is connected to the T-shaped rod 13. The bearing seat 12, T-shaped rod 13 and torsion spring 16 constitute a rotation reset structure. The height of the end of the T-shaped rod 13 is greater than the inner height of the through slot 14, and the height of the end of the T-shaped rod 13 is less than the inner width of the through slot 14. This allows the T-shaped rod 13 to pass through the through slot 14 after rotation and cannot pass out of the through slot 14 after reset. By rotating the T-shaped rod 13 to pass through the through slot 14, the annular sealing plate 15 is fastened to one end of the docking sleeve 11, thereby facilitating the installation of the smoke inlet pipe 4.

[0040] A support frame 17 is connected to the inner wall of the collection box 2. A guide rail 18 is connected to the upper portion of the support frame 17. A slider 19 is slidably connected within the guide rail 18. An adjustment plate 20 is connected below the slider 19. A push plate 21 is connected to the adjustment plate 20. The push plate 21 is connected to the bottom of the collection box 2. The guide rail 18 and slider 19 limit the adjustment plate 20 so that it does not rotate with the rotation of the threaded rod 22. A threaded rod 22 is connected to the inside of the adjustment plate 20. A bearing 23 is connected to one end of the threaded rod 22. The bearing 23 is connected to the inner wall of the collection box 2. An output shaft 24 is connected to the other end of the threaded rod 22. The output shaft 24 extends through and connects to a sealing ring 25, which is embedded in the collection box 2. A motor 26 is connected to one end of the output shaft 24. The motor 26 is connected to the top of the base 1. The adjusting plate 20, the pushing plate 21, the threaded rod 22 and the motor 26 form a linkage structure, and the adjusting plate 20 and the threaded rod 22 are threadedly connected, so that when the threaded rod 22 rotates, the adjusting plate 20 can be driven to move. The threaded rod 22 is driven to rotate by the motor 26, so that the adjusting plate 20 drives the pushing plate 21 to move, and the dust can be gathered at the bottom of the collection box 2, thereby facilitating centralized dust cleaning.

[0041] The top of the outlet pipe 8 is connected to a sub-clasp 27, which is connected to a female buckle 28. The female buckle 28 is connected to the top of the groove 29. The groove 29 is provided at the bottom of the sleeve 30. The sleeve 30 is connected to the top of the outlet pipe 8. The activated carbon plate 31 is connected to the inside of the outlet pipe 8. The diameter of the activated carbon plate 31 is larger than the inner diameter of the outlet pipe 8, so that the exhaust gas can be filtered by the activated carbon plate 31. By installing the sleeve 30 at the end of the outlet pipe 8, the activated carbon plate 31 can filter small particles in the gas when the gas is discharged, thereby improving the filtering effect.

[0042] Working principle: Figure 1-7 As shown, when using the electrolytic flue gas purification and dust removal collection device, a simple understanding of the device is made. First, insert one end of the smoke inlet pipe 4 into the docking tube 11. At the same time, the docking slide 9 slides into the docking slide rail 10, so that the smoke inlet pipe 4 is not easy to shake in the docking tube 11. When the docking slide 9 has not completely slid into the docking slide rail 10, manually rotate the T-shaped rod 13. While the T-shaped rod 13 rotates through the bearing seat 12, the torsion spring 16 is twisted so that one end of the T-shaped rod 13 can pass through the through slot 14. When the docking slide 9 completely slides into the docking slide rail 10, The annular sealing plate 15 seals the end of the docking tube 11, and the end of the T-shaped rod 13 just passes through the through groove 14. The T-shaped rod 13 is loosened and reset by itself under the action of the torsion spring 16, thereby fastening the annular sealing plate 15 to one end of the docking tube 11, thereby facilitating the installation of the smoke inlet pipe 4 on one side of the collection box 2. Secondly, the sleeve 30 is covered on the end of the outlet pipe 8, and the position of the sub-buckle 27 corresponds to the position of the female buckle 28. The sleeve 30 is pressed to engage the sub-buckle 27 with the female buckle 28, and then the activated carbon plate 31 is installed on the end of the outlet pipe 8. When the smoke passes through the smoke inlet pipe 4, the activated carbon plate 31 is installed on the end of the outlet pipe 8. After entering the collection box 2, the heavier particles move downward under the action of gravity and fall to the bottom of the collection box 2. The lighter particles move upward with the smoke and are adsorbed by the bag 6 to form larger particles. The particles not adsorbed by the bag 6 enter the exhaust pipe 8 with the smoke and are filtered by the activated carbon plate 31 before being discharged. The activated carbon plate 31 can filter out the smaller particles inside the smoke, thereby improving the filtering effect. Finally, the pulse valve 7 is started, and the pulse valve 7 pumps air into the bag 6, causing the bag 6 to expand instantly, and the dust is pulled by gravity and falls into the collection box. At the bottom of the collecting box 2, the motor 26 is started, and the motor 26 drives the threaded rod 22 to rotate. Since the threaded rod 22 is threadedly connected to the adjusting plate 20, and the adjusting plate 20 is slidably connected to the guide rail 18 through the sliders 19 on the upper and lower sides, when the threaded rod 22 rotates, the adjusting plate 20 can drive the push plate 21 to move, pushing the dust scattered everywhere at the bottom to one side of the collecting box 2, and gathering the dust. Then, the box door 3 is opened to process the dust, thereby facilitating the centralized processing of dust. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A collection device for electrolytic flue gas purification and dust removal, comprising: The base (1), the collecting box (2), the box door (3) and the smoke inlet pipe (4) are characterized by: A collecting box (2) is connected above the base (1), a box door (3) is connected to the collecting box (2), a smoke inlet pipe (4) is connected to one side of the collecting box (2), a support frame (5) is connected inside the collecting box (2), a cloth bag (6) is connected to the support frame (5), a pulse valve (7) is embedded in the collecting box (2), and an air outlet pipe (8) is embedded above the collecting box (2); A docking slide (9) is connected to the lower side of one end of the smoke inlet pipe (4), the docking slide (9) is slidably connected in the docking slide rail (10), the docking slide rail (10) is connected to the inner peripheral surface of the docking tube (11), the docking tube (11) is embedded in one side of the collection box (2), the outer peripheral surface of the docking tube (11) is connected to a bearing seat (12), a T-shaped rod (13) is connected in the bearing seat (12), one end of the T-shaped rod (13) is connected through the through groove (14), the through groove (14) is provided in the annular sealing plate (15), and the annular sealing plate (15) is connected to the outer peripheral surface of the smoke inlet pipe (4); a torsion spring (16) is connected to one side of the bearing seat (12), one end of the torsion spring (16) is connected to the T-shaped rod (13), and the inside of the collection box (2) is provided with a plurality of springs. A support frame (17) is connected to the wall, and a guide rail (18) is connected to the upper part of the support frame (17); a slider (19) is slidably connected to the guide rail (18), and an adjustment plate (20) is connected to the lower part of the slider (19), and a push plate (21) is connected to the adjustment plate (20), and the push plate (21) is connected to the bottom of the collection box (2), and a threaded rod (22) is connected to the adjustment plate (20), and a sub-button (27) is connected to the top of the outlet pipe (8), and the sub-button (27) is connected to the female buckle (28), and the female buckle (28) is connected to the upper part of the groove (29), and the groove (29) is opened at the bottom of the sleeve (30), and the sleeve (30) is connected to the top of the outlet pipe (8); an activated carbon plate (31) is connected to the outlet pipe (8).

2. The electrolytic flue gas purification and dust removal collection device according to claim 1, characterized in that: The bearing seat (12), the T-shaped rod (13) and the torsion spring (16) constitute a rotational reset structure, and the height of the end of the T-shaped rod (13) is greater than the inner height of the through slot (14), and the height of the end of the T-shaped rod (13) is less than the inner width of the through slot (14).

3. The electrolytic flue gas purification and dust removal collection device according to claim 2, characterized in that: One end of the threaded rod (22) is connected to a bearing (23), and the bearing (23) is connected to the inner wall of the collection box (2); An output shaft (24) is connected to the other end of the threaded rod (22), and the output shaft (24) is connected to a sealing ring (25). The sealing ring (25) is embedded in the collection box (2). One end of the output shaft (24) is connected to a motor (26), and the motor (26) is connected above the base (1).

4. The electrolytic flue gas purification and dust removal collection device according to claim 3, characterized in that: The adjusting plate (20), the pushing plate (21), the threaded rod (22) and the motor (26) form a linkage structure, and the adjusting plate (20) and the threaded rod (22) are threadedly connected.

5. The electrolytic flue gas purification and dust removal collection device according to claim 4, characterized in that: The diameter of the activated carbon plate (31) is larger than the inner diameter of the air outlet pipe (8).

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