Circular electric dust remover with dust scraping assembly

Abstract

The utility model discloses a circular electric dust remover with an ash scraping component, which comprises a body, and grooves are arranged on two sides in the body; a threaded rod is rotationally connected to the interior of the groove, the surface of the threaded rod is sleeved with a first threaded sleeve in a threaded mode, and an inclined plate is fixedly connected to the surface of one side of the first threaded sleeve. Barrier plates are symmetrically mounted on the surface of the top of the inclined plate; a fixing plate is fixedly connected to the surface of the side, close to the top, of the blocking plate, a threaded rod, a first threaded sleeve, an inclined plate, a discharging pipe, a worm gear, a worm, a supporting plate, a driving motor, a connecting block, a collecting box, a baffle, a connecting groove and a scraper are arranged, the scraper is driven to move up and down, and therefore the periphery of the inner wall of the body is cleaned and dedusted; and by arranging a motor, a double-end lead screw, a second threaded sleeve, a stabilizing block, a sliding groove, a spring and a cleaning piece, dust remaining on the inclined plate is cleaned, and therefore dust accumulation on the inclined plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric dust collectors, in particular to a circular electric dust collector provided with a dust scraping component. Background Art

[0002] The electrostatic precipitator is an essential supporting equipment for thermal power plants. Its function is to remove particulate smoke from the flue gas emitted by stoves or oil-fired boilers, thereby significantly reducing the amount of smoke discharged into the atmosphere. It is an important environmental protection equipment for improving environmental pollution and improving air quality. When the electrostatic precipitator is in use, it will cause internal dust accumulation.

[0003] Publication No. CN218609872U3 discloses a circular electrostatic precipitator ring beam scraping device, which cooperates with a scraping plate, a cleaning brush, a piston base, a piston spring, a piston rod, a slide bar, a slide bar spring, a cross bar, and a folding elastic plate, and squeezes the piston spring in the inner cavity of the piston base through the piston rod to make the cleaning brush close to the inner wall of the electrostatic precipitator, and then squeezes the bottom cross bar through the folding elastic plate, and slides the cross bar through the slide rail, and squeezes the slide bar springs on both sides to make the bottom cleaning closer to the inner wall of the electrostatic precipitator, which solves the problem that it is difficult for the existing electrostatic precipitator scraping device to effectively clean the internal dust, and the dust cannot be scraped cleanly due to insufficient power of the scraping plate, so as to make the cleaning brush closer to the electrostatic precipitator and make the scraping ability more effective. However, the following problems still exist in the actual use of this patent:

[0004] Through the cooperation of the scraper plate, cleaning brush, piston base, piston spring, piston rod, slide rod, slide rod spring, cross rod and folding elastic plate, the cleaning brush can be brought closer to the electrostatic precipitator, making the scraping ability more effective. However, when removing dust around the inner wall of the body, the dust will fall on the top plate of the scraper frame, causing dust to accumulate on the top plate of the scraper frame. At the same time, it is inconvenient for the staff to collect the dust, which increases the workload of the staff.

[0005] A circular electrostatic precipitator with a scraping assembly is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a circular electrostatic precipitator with a scraping assembly to solve the problem proposed in the above background technology that, through the coordination of a scraping plate, a cleaning brush, a piston base, a piston spring, a piston rod, a sliding rod, a sliding rod spring, a cross rod and a folding elastic plate, the cleaning brush is brought closer to the electrostatic precipitator and the scraping ability is more effective. However, when dust is removed around the inner wall of the body, dust will fall onto the top plate of the scraping frame, causing dust to accumulate on the top plate of the scraping frame. At the same time, it is inconvenient for the staff to collect the dust, thereby increasing the workload of the staff.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circular electrostatic precipitator with a dust scraping assembly, comprising a body, and grooves are formed on both sides of the body;

[0008] A threaded rod is rotatably connected inside the groove, a first threaded sleeve is provided on the surface of the threaded rod, an inclined plate is fixedly connected to one side surface of the first threaded sleeve, the inclined plate is connected through the groove, and a feed pipe is connected through the middle of the bottom surface of the inclined plate;

[0009] Also includes:

[0010] The top surface of the inclined plate is symmetrically mounted with a blocking plate;

[0011] Wherein, a fixed plate is fixedly connected to a side surface of the blocking plate close to the top, and a motor is fixedly installed on the top surface of the fixed plate;

[0012] Wherein, the motor output end passes through the surface of one side of the blocking plate and is fixedly connected with a double-headed screw, and the surface threaded sleeve of the double-headed screw is provided with a plurality of second threaded sleeves.

[0013] Preferably, a stabilizing block is fixedly connected to the bottom surface of the second threaded sleeve, a sliding groove is provided inside the stabilizing block, springs are symmetrically installed inside the sliding groove, a cleaning piece is fixedly connected to the bottom surface of the spring, the bottom surface of the cleaning piece is fit-connected to the inclined plate, and the cleaning piece is slidably connected to the sliding groove.

[0014] Preferably, a worm wheel is connected through a side surface of the threaded rod close to the bottom, and a worm is meshingly connected to the surface of the worm wheel.

[0015] Preferably, a side surface of the body close to the bottom is fixedly connected to a support plate, a top surface of the support plate is fixedly connected to a drive motor, an output end of the drive motor passes through a side surface of the body and is fixedly connected to the worm, and a side surface of the worm away from the drive motor is rotatably connected to the body.

[0016] Preferably, connecting blocks are symmetrically installed on both sides of the bottom surface of the inclined plate, and a collecting box is fixedly connected to the bottom surface of the connecting block, and the collecting box is through-connected with the discharge pipe.

[0017] Preferably, baffles are fixedly installed around the surface of the inclined plate, a connecting groove is opened on one side of the top surface of the baffle, and a scraper is fixedly installed inside the connecting groove.

[0018] Preferably, two sides of the collection box are closely connected to the main body.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the circular electrostatic precipitator with a scraping assembly can drive the scraping plate to move up and down by arranging a threaded rod, a first threaded sleeve, an inclined plate, a feeding pipe, a worm gear, a worm, a support plate, a driving motor, a connecting block, a collecting box, a baffle, a connecting groove and a scraping plate, so that the inner wall of the body can be cleaned and dusted around. At the same time, by arranging a motor, a double-headed screw rod, a second threaded sleeve, a stabilizing block, a sliding groove, a spring and a cleaning piece, the dust remaining on the inclined plate can be cleaned, thereby avoiding the occurrence of dust accumulation on the inclined plate. The specific contents are as follows:

[0020] 1. A threaded rod, a first threaded sleeve, an inclined plate, a feed pipe, a worm wheel, a worm, a support plate, a driving motor, a connecting block, a collecting box, a baffle, a connecting groove and a scraper are arranged, and the driving motor is started so that the driving motor drives the rotation of the worm, and the rotation of the worm can drive the rotation of the worm wheel, and the rotation of the worm wheel can drive the rotation of the threaded rod, and the rotation of the threaded rod can drive the movement of the first threaded sleeve, and at the same time, the first threaded sleeve and the groove are through-connected, so that the groove can limit the first threaded sleeve, so that the first threaded sleeve can move on the threaded rod, and the movement of the first threaded sleeve can drive the movement of the inclined plate, and the movement of the inclined plate can drive the movement of the baffle and the scraper, so that the scraper can remove dust from the inner wall of the body, and at the same time, through the feed pipe on the inclined plate, dust enters the collection box through the feed pipe, so as to complete the dust collection;

[0021] 2. By setting a motor, a double-headed screw, a second threaded sleeve, a stabilizing block, a slide groove, a spring and a cleaning piece, the motor is started, and the double-headed screw is driven to rotate by the motor, and the rotation of the double-headed screw can drive the movement of the second threaded sleeve. At the same time, a sliding rod is connected through the side surface of the second threaded sleeve close to the top, and both sides of the sliding rod are fixedly connected to the blocking plate. The cooperation between the sliding rod and the blocking plate can limit the second threaded sleeve, so that the second threaded sleeve can move on the double-headed screw, and the movement of the second threaded sleeve can drive the movement of the cleaning piece. The movement of the cleaning piece can clean the dust on the inclined plate, thereby avoiding the accumulation of dust on the inclined plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the threaded rod connection structure in the utility model;

[0024] Figure 3 It is a schematic diagram of the overall operation structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the overall top view structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the connection structure between the worm and the worm wheel in the utility model;

[0027] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0028] In the figure: 1. body; 2. groove; 3. threaded rod; 4. first threaded sleeve; 5. inclined plate; 6. discharge pipe; 7. worm gear; 8. worm; 9. support plate; 10. drive motor; 11. connecting block; 12. collecting box; 13. baffle; 14. connecting groove; 15. scraper; 16. blocking plate; 17. fixing plate; 18. motor; 19. double-headed screw; 20. second threaded sleeve; 21. stabilizing block; 22. slide groove; 23. spring; 24. cleaning piece. DETAILED DESCRIPTION

[0029] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0030] See also Figure 1-6 The utility model provides a technical solution: a circular electrostatic precipitator with a scraping assembly, comprising a body 1, with grooves 2 provided on both sides of the body 1; a threaded rod 3 is rotatably connected inside the groove 2, and a first threaded sleeve 4 is provided on the surface of the threaded rod 3, and a slanted plate 5 is fixedly connected to one side surface of the first threaded sleeve 4, and the slanted plate 5 is connected through the groove 2, and a feed pipe 6 is connected through the middle of the bottom surface of the slanted plate 5; it also includes: a baffle plate 16 is symmetrically installed on the top surface of the slanted plate 5; wherein a fixed plate 17 is fixedly connected to the one side surface of the baffle plate 16 close to the top, and a motor 18 is fixedly installed on the top surface of the fixed plate 17; wherein a double-headed screw rod 19 is fixedly connected to the output end of the motor 18 through one side surface of the baffle plate 16, and a plurality of second threaded sleeves 20 are provided on the surface threaded sleeve of the double-headed screw rod 19, such as Figure 1 , 2 As shown in Figures 3 and 6, by arranging a motor 18, a double-headed screw 19, a second threaded sleeve 20, a stabilizing block 21, a slide groove 22, a spring 23 and a cleaning piece 24, the dust remaining on the inclined plate 5 can be cleaned, thereby preventing the dust on the inclined plate 5 from accumulating.

[0031] The bottom surface of the second threaded sleeve 20 is fixedly connected with a stabilizing block 21, a slide groove 22 is provided inside the stabilizing block 21, a spring 23 is symmetrically installed inside the slide groove 22, a cleaning piece 24 is fixedly connected with the bottom surface of the spring 23, the bottom surface of the cleaning piece 24 is fitted and connected with the inclined plate 5, and the cleaning piece 24 is slidably connected with the slide groove 22, such as Figure 6 As shown, by starting the motor 18, the motor 18 drives the double-headed screw 19 to rotate, and the rotation of the double-headed screw 19 can drive the second threaded sleeve 20 to move. At the same time, a sliding rod is connected to the side surface of the second threaded sleeve 20 close to the top, and the two sides of the sliding rod are fixedly connected to the blocking plate 16. The cooperation between the sliding rod and the blocking plate 16 allows the second threaded sleeve 20 to be limited, so that the second threaded sleeve 20 can move on the double-headed screw 19. The movement of the second threaded sleeve 20 can drive the movement of the cleaning piece 24, and the movement of the cleaning piece 24 makes it possible to clean the dust on the inclined plate 5. At the same time, the spring 23 is a rubber composite spring in the prior art. The elastic force of the rubber composite spring is relatively large, so that the cleaning piece 24 can be squeezed to always fit closely with the inclined plate 5, so that the inclined plate 5 can be better cleaned.

[0032] A worm wheel 7 is connected to the surface of the threaded rod 3 near the bottom, and a worm 8 is meshedly connected to the surface of the worm wheel 7. A support plate 9 is fixedly connected to the surface of the body 1 near the bottom, and a drive motor 10 is fixedly connected to the top surface of the support plate 9. The output end of the drive motor 10 passes through the surface of the body 1 and is fixedly connected to the worm 8. The side surface of the worm 8 away from the drive motor 10 is rotatably connected to the body 1. Connecting blocks 11 are symmetrically installed on both sides of the bottom surface of the inclined plate 5. A collecting box 12 is fixedly connected to the bottom surface of the connecting block 11. The collecting box 12 is connected to the discharge pipe 6. A baffle 13 is fixedly installed around the surface of the inclined plate 5. A connecting groove 14 is opened on one side of the top surface of the baffle 13. A scraper 15 is fixedly installed inside the connecting groove 14. Both sides of the collecting box 12 are fitted and connected to the body 1, such as Figure 1 , 2As shown in Figures 3 and 5, by starting the drive motor 10, the drive motor 10 drives the worm 8 to rotate, and the rotation of the worm 8 can drive the worm wheel 7 to rotate, and the rotation of the worm wheel 7 can drive the threaded rod 3 to rotate, and the rotation of the threaded rod 3 can drive the first threaded sleeve 4 to move. At the same time, the first threaded sleeve 4 and the groove 2 are through-connected, so that the groove 2 can limit the first threaded sleeve 4, so that the first threaded sleeve 4 moves on the threaded rod 3, and the movement of the first threaded sleeve 4 can drive the movement of the inclined plate 5, and the movement of the inclined plate 5 can drive the movement of the baffle 13 and the scraper 15, so that the scraper 15 can remove dust from the inner wall of the body 1. At the same time, through the discharge pipe 6 on the inclined plate 5, the dust enters the collection box 12 through the discharge pipe 6, thereby completing the dust collection. At the same time, the scraper 15 is located at the top of the baffle 13, and the scraper 15 is inclined, so that the scraped dust slides onto the inclined plate 5 through the scraper 15, thereby preventing the dust from falling out on both sides.

[0033] Working principle: Before using this circular electrostatic precipitator with a scraping assembly, it is necessary to first check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6 As shown, firstly, by setting the threaded rod 3, the first threaded sleeve 4, the inclined plate 5, the feeding pipe 6, the worm wheel 7, the worm 8, the support plate 9, the driving motor 10, the connecting block 11, the collecting box 12, the baffle 13, the connecting groove 14 and the scraper 15, the driving motor 10 is started, so that the driving motor 10 drives the rotation of the worm 8, and the rotation of the worm 8 can drive the rotation of the worm wheel 7, and the rotation of the worm wheel 7 can drive the rotation of the threaded rod 3, and the rotation of the threaded rod 3 can drive the movement of the first threaded sleeve 4, and at the same time, the first threaded sleeve 4 is moved. The threaded sleeve 4 and the groove 2 are through-connected, so that the groove 2 can limit the first threaded sleeve 4, so that the first threaded sleeve 4 can move on the threaded rod 3, and the movement of the first threaded sleeve 4 can drive the movement of the inclined plate 5, and the movement of the inclined plate 5 can drive the movement of the baffle 13 and the scraper 15, so that the scraper 15 can remove dust from the inner wall of the body 1. At the same time, through the discharge pipe 6 on the inclined plate 5, the dust enters the collection box 12 through the discharge pipe 6, thereby completing the collection of dust.

[0034] Secondly, by setting a motor 18, a double-headed screw 19, a second threaded sleeve 20, a stabilizing block 21, a slide groove 22, a spring 23 and a cleaning piece 24, by starting the motor 18, the double-headed screw 19 is driven to rotate by the motor 18, and the rotation of the double-headed screw 19 can drive the movement of the second threaded sleeve 20. At the same time, a sliding rod is connected to the side surface of the second threaded sleeve 20 close to the top, and the two sides of the sliding rod are fixedly connected to the blocking plate 16. The cooperation between the sliding rod and the blocking plate 16 allows the second threaded sleeve 20 to be limited, so that the second threaded sleeve 20 can move on the double-headed screw 19, and the movement of the second threaded sleeve 20 can drive the movement of the cleaning piece 24. The movement of the cleaning piece 24 allows the dust on the inclined plate 5 to be cleaned.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A circular electrostatic precipitator with a scraping assembly, comprising a body (1), wherein grooves (2) are formed on both sides of the body (1); A threaded rod (3) is rotatably connected inside the groove (2); a first threaded sleeve (4) is threadedly sleeved on the surface of the threaded rod (3); a slanted plate (5) is fixedly connected to one side surface of the first threaded sleeve (4); the slanted plate (5) is connected through the groove (2); and a feed pipe (6) is connected through the middle of the bottom surface of the slanted plate (5); It is characterized in that Also includes: A blocking plate (16) is symmetrically mounted on the top surface of the inclined plate (5); Wherein, a fixed plate (17) is fixedly connected to a side surface of the blocking plate (16) close to the top, and a motor (18) is fixedly installed on the top surface of the fixed plate (17); The output end of the motor (18) passes through a side surface of the blocking plate (16) and is fixedly connected to a double-headed screw (19), and a plurality of second threaded sleeves (20) are provided on the surface threaded sleeve of the double-headed screw (19).

2. A circular electrostatic precipitator with a scraping assembly according to claim 1, characterized in that: The bottom surface of the second threaded sleeve (20) is fixedly connected with a stabilizing block (21), a slide groove (22) is provided inside the stabilizing block (21), a spring (23) is symmetrically installed inside the slide groove (22), a cleaning piece (24) is fixedly connected with the bottom surface of the spring (23), the bottom surface of the cleaning piece (24) is fitted and connected with the inclined plate (5), and the cleaning piece (24) is slidably connected with the slide groove (22).

3. A circular electrostatic precipitator with a scraping assembly according to claim 1, characterized in that: A worm wheel (7) is connected through a surface of one side of the threaded rod (3) close to the bottom, and a worm (8) is meshingly connected to the surface of the worm wheel (7).

4. A circular electrostatic precipitator with a scraping assembly according to claim 1, characterized in that: A support plate (9) is fixedly connected to a side surface of the body (1) close to the bottom, a drive motor (10) is fixedly connected to the top surface of the support plate (9), an output end of the drive motor (10) passes through a side surface of the body (1) and is fixedly connected to the worm (8), and a side surface of the worm (8) away from the drive motor (10) is rotationally connected to the body (1).

5. A circular electrostatic precipitator with a scraping assembly according to claim 1, characterized in that: Connecting blocks (11) are symmetrically mounted on both sides of the bottom surface of the inclined plate (5), a collecting box (12) is fixedly connected to the bottom surface of the connecting block (11), and the collecting box (12) is connected to the discharge pipe (6).

6. A circular electrostatic precipitator with a scraping assembly according to claim 5, characterized in that: Baffles (13) are fixedly mounted on the four sides of the surface of the inclined plate (5), a connection groove (14) is provided on one side of the top surface of the baffle (13), and a scraper (15) is fixedly mounted inside the connection groove (14).

7. A circular electrostatic precipitator with a scraping assembly according to claim 5, characterized in that: Both sides of the collection box (12) are closely connected to the main body (1).

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