Pollution control equipment wet-type electric dust remover convenient to clean

Abstract

The utility model belongs to the field of wet-type electric dust removers of pollution control equipment, and particularly relates to a convenient-to-clean wet-type electric dust remover of pollution control equipment, which comprises a shell, the device comprises a shell, a smoke inlet is formed in the shell, a wet-type electric dust remover inner body is arranged in the shell, the shell is fixedly connected with the wet-type electric dust remover inner body, a plurality of dust collecting plates are arranged in the wet-type electric dust remover inner body, the wet-type electric dust remover inner body is fixedly connected with the dust collecting plates, and a cleaning mechanism is arranged between the shell and the smoke inlet. Through the design of the cleaning mechanism, the functions of washing and wiping the dust collecting plate are achieved, and the problem that when an existing wet-type electric dust remover cleans dust on the surface of the dust collecting plate, the surface of the dust collecting plate is washed only through a spray head, but the cleaning effect cannot be achieved if the dust is washed only through the spray head is solved. The problem that dust with high adhesive force cannot be cleaned up is solved, and the cleanliness is improved.

Description

Technical Field

[0001] The utility model relates to the field of wet electric precipitators for pollution prevention and control equipment, in particular to a wet electric precipitator for pollution prevention and control equipment which is easy to clean. Background Art

[0002] Wet electrostatic precipitators mainly charge dust through high-voltage corona discharge. The charged dust reaches the dust collecting plate under the action of the electric field force. Dry electrostatic precipitators mainly deal with dry gases with very low water content, while wet electrostatic precipitators mainly deal with wet gases with high water content or even saturated gas.

[0003] The existing wet electrostatic precipitator can specifically refer to the wet electrostatic precipitator with application number: CN201820636690.3, which includes a shell, a first rotating disk and a second rotating disk, and a plurality of adsorbents arranged between the first rotating disk and the second rotating disk. A smoke inlet and a smoke outlet are arranged on the shell. The plurality of adsorbents can rotate under the drive of the first rotating disk and the second rotating disk, and the plurality of adsorbents are used to filter the exhaust gas during the rotation process. The utility model improves the technical problem of the prior art that the dust removal efficiency is reduced and the dust removal energy consumption is wasted;

[0004] The above-mentioned wet electrostatic precipitator only relies on the nozzle to flush the surface of the dust collecting plate when cleaning the dust on the surface of the dust collecting plate. However, relying solely on the nozzle for flushing cannot achieve the cleaning effect, and cannot clean the dust with strong adhesion. Therefore, in view of the above problem, a pollution control equipment wet electrostatic precipitator that is easy to clean is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the existing wet electrostatic precipitator only relies on a nozzle to flush the surface of the dust collecting plate when cleaning the dust on the surface of the dust collecting plate. However, if only relying on the spray head for flushing, the cleaning effect cannot be achieved, and the dust with strong adhesion cannot be cleaned. The utility model proposes a wet electrostatic precipitator for pollution control equipment that is easy to clean.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the wet electrostatic precipitator of pollution prevention and control equipment that is easy to clean described in the utility model comprises a shell; a smoke inlet is provided on one side of the shell near the top, and a smoke outlet is provided on the other side of the shell near the top, and a dust outlet is provided on one side of the shell near the bottom, and an internal body of the wet electrostatic precipitator is arranged inside the shell, the shell is fixedly connected to the internal body of the wet electrostatic precipitator, a pair of dust collecting plates are arranged inside the internal body of the wet electrostatic precipitator, and the internal body of the wet electrostatic precipitator is fixedly connected to the dust collecting plates, and a cleaning mechanism is arranged between the shell and the smoke inlet;

[0007] The cleaning mechanism includes a motor, which is arranged at the top of the smoke inlet, and the rear end of the motor is fixedly connected to the smoke inlet, the front end of the motor is fixedly connected to the rear end of the threaded rod, the front end of the threaded rod is fixedly connected to the rotating block, the bottom end of the smoke inlet is fixedly connected to the bottom end of the first fixed block, the first fixed block is sleeved on the outside of the rotating block, and the first fixed block is rotatably connected to the rotating block.

[0008] Preferably, a moving block is sleeved on the outer side of the threaded rod, the threaded rod is threadedly connected to the moving block, one side end of the moving block is fixedly connected to the side end of the sponge scraper, and the sponge scraper is sleeved on the outer side of the dust collecting plate.

[0009] Preferably, second fixing blocks are provided at both ends of the outer side of the shell, and the shell is fixedly connected to the second fixing blocks, the top of the second fixing block is fixedly connected to the bottom end of the water tank near the rear position, one side of the water tank is fixedly connected to one end of the water pump, the other end of the water pump is fixedly connected to the bottom end of the water pipe, the front end of the water pipe is fixedly connected to the rear end of the sprinkler head, the bottom end of the sprinkler head is fixedly connected to the top of the third fixing block, and the bottom end of the third fixing block is fixedly connected to one side of the smoke inlet near the bottom.

[0010] Preferably, a storage component is provided at the bottom end of the shell, and the storage component includes a water outlet, and the water outlet is opened near the middle position of the bottom end of the shell.

[0011] Preferably, the bottom end of the shell is fixedly connected to the upper end of the fourth fixed block at a position below the water outlet, racks are provided on both sides of the fourth fixed block, and the fourth fixed block is fixedly connected to the rack, the top of the rack is engaged with a gear, the inside of the gear is sleeved on the outside of the fixed rod, and the gear is rotatably connected to the fixed rod, and the rear end of the fixed rod is fixedly connected to the side end of the collection box.

[0012] Preferably, a circular hole is opened at the side end of the collecting box near the lower position, the rear end inside the shell is fixedly connected to the rear end of the guide rod, the guide rod is inserted into the circular hole, and the guide rod is slidably connected to the circular hole.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model realizes the function of flushing and wiping the dust collecting plate through the structural design of the cleaning mechanism, which solves the problem that the existing wet electrostatic precipitator only relies on the nozzle to flush the surface of the dust collecting plate when cleaning the dust on the surface of the dust collecting plate, but only relying on the spray head to flush cannot achieve the cleaning effect, and cannot clean the dust with strong adhesion, thereby improving the cleanliness;

[0015] 2. The utility model realizes the function of collecting the waste water used to clean dust for later cleaning through the structural design of the storage component, which solves the problem that after the existing wet electrostatic precipitator completes the internal cleaning, the waste water will be discharged anywhere, thus causing certain pollution to the environment because there is no waste water collection component, thereby reducing the pollution rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 For the utility model Figure 2 A in the middle is an enlarged schematic diagram of the structure;

[0020] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at B in the middle is a schematic diagram of the structure;

[0021] Figure 5 For the utility model Figure 2 The structural diagram of the enlarged schematic diagram at C in the middle;

[0022] Figure 6 For the utility model Figure 2 Schematic diagram of the structure of the enlarged schematic diagram at D in the middle.

[0023] In the figure: 1. outer shell; 2. smoke inlet; 3. dust outlet; 4. smoke outlet; 5. dust collecting plate; 6. internal body of wet electrostatic precipitator; 10. motor; 11. threaded rod; 12. rotating block; 13. first fixed block; 14. moving block; 15. sponge scraper; 16. second fixed block; 17. water storage tank; 18. water pump; 19. water pipe; 20. sprinkler head; 21. third fixed block; 30. water outlet; 31. fourth fixed block; 32. rack; 34. fixed rod; 35. gear; 36. collecting box; 37. circular hole; 38. guide rod. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 6 As shown, a wet electrostatic precipitator of pollution control equipment that is easy to clean comprises a shell 1; a smoke inlet 2 is provided on one side of the shell 1 close to the top, and a smoke outlet 4 is provided on the other side of the shell 1 close to the top, a dust outlet 3 is provided on one side of the shell 1 close to the bottom, a wet electrostatic precipitator internal body 6 is arranged inside the shell 1, the shell 1 is fixedly connected to the wet electrostatic precipitator internal body 6, a pair of dust collecting plates 5 are arranged inside the wet electrostatic precipitator internal body 6, and the wet electrostatic precipitator internal body 6 is fixedly connected to the dust collecting plates 5, and a cleaning mechanism is arranged between the shell 1 and the smoke inlet 2;

[0026] The cleaning mechanism includes a motor 10, which is arranged at the top of the smoke inlet 2, and the rear end of the motor 10 is fixedly connected to the smoke inlet 2, the front end of the motor 10 is fixedly connected to the rear end of the threaded rod 11, the front end of the threaded rod 11 is fixedly connected to the rotating block 12, the bottom end of the smoke inlet 2 is fixedly connected to the bottom end of the first fixed block 13, the first fixed block 13 is sleeved on the outside of the rotating block 12, and the first fixed block 13 is rotatably connected to the rotating block 12;

[0027] During operation, the motor 10 is started to drive the threaded rod 11 to rotate. When the threaded rod 11 rotates, the rotating block 12 is driven to rotate along the inside of the first fixed block 13 .

[0028] Furthermore, a moving block 14 is sleeved on the outer side of the threaded rod 11, the threaded rod 11 is threadedly connected to the moving block 14, one side end of the moving block 14 is fixedly connected to the side end of the sponge scraper 15, and the sponge scraper 15 is sleeved on the outer side of the dust collecting plate 5;

[0029] During operation, when the threaded rod 11 rotates, the moving block 14 is driven to move downward along the surface of the threaded rod 11, and the sponge scraper 15 is driven to move downward along the surface of the dust collecting plate 5, and the surface of the dust collecting plate 5 is scraped to clean the inside of the wet electrostatic precipitator.

[0030] Further, second fixing blocks 16 are provided at both ends of the outer side of the shell 1, and the shell 1 is fixedly connected to the second fixing blocks 16, the top of the second fixing block 16 is fixedly connected to the bottom of the water tank 17 near the rear position, one side of the water tank 17 is fixedly connected to one end of the water pump 18, the other end of the water pump 18 is fixedly connected to the bottom of the water pipe 19, the front end of the water pipe 19 is fixedly connected to the rear end of the sprinkler head 20, the bottom end of the sprinkler head 20 is fixedly connected to the top of the third fixing block 21, and the bottom end of the third fixing block 21 is fixedly connected to one side of the smoke inlet 2 near the bottom;

[0031] During operation, when it is necessary to clean the inside of the wet electrostatic precipitator, first start the water pump 18 above the second fixed block 16, pump the water inside the water tank 17 into the water pump 18, and then transport the water to the inside of the water pipe 19 by the water pump 18, and then send the water to the inside of the spray head 20 above the third fixed block 21 through the water pipe 19, so as to spray and flush the surface of the dust collecting plate 5 inside the outer shell 1.

[0032] Furthermore, a storage component is provided at the bottom end of the housing 1, and the storage component includes a water outlet 30, and the water outlet 30 is opened near the middle position of the bottom end of the housing 1;

[0033] During operation, when the rear end of the cleaning is cleaned, the waste water will be discharged outwardly along the water outlet 30 at the bottom end of the shell 1.

[0034] Furthermore, the bottom end of the housing 1 is fixedly connected to the upper end of the fourth fixing block 31 near the water outlet 30, racks 32 are provided on both sides of the fourth fixing block 31, and the fourth fixing block 31 is fixedly connected to the rack 32, the top of the rack 32 is engaged with a gear 35, the gear 35 is sleeved on the outside of the fixing rod 34, and the gear 35 is rotatably connected to the fixing rod 34, and the rear end of the fixing rod 34 is fixedly connected to the side end of the collection box 36;

[0035] During operation, when collecting and removing the waste water at the rear end of the cleaning process, the collection box 36 inside the fourth fixed block 31 is first pulled outward, driving the fixed rod 34 to move outward, and at the same time driving the gear 35 to rotate outward along the surface of the rack 32.

[0036] Furthermore, a circular hole 37 is formed at the side end of the collecting box 36 near the lower position, and the rear end of the inner part of the housing 1 is fixedly connected to the rear end of the guide rod 38, and the guide rod 38 is inserted into the circular hole 37, and the guide rod 38 is slidably connected to the circular hole 37;

[0037] During operation, when the collecting box 36 is pulled outward, the circular hole 37 will move outward along the surface of the guide rod 38 until the collecting box 36 is completely separated from the fourth fixing block 31, so as to collect and remove the waste water at the rear end of the cleaning process.

[0038] Working principle: When it is necessary to clean the inside of the wet electrostatic precipitator, first start the water pump 18 above the second fixed block 16, pump the water in the water tank 17 into the water pump 18, and then transport the water to the inside of the water pipe 19 by the water pump 18, and then send the water to the inside of the sprinkler head 20 above the third fixed block 21 through the water pipe 19, so as to spray and flush the surface of the dust collecting plate 5 inside the shell 1, and then start the motor 10 to drive the threaded rod 11 to rotate. When the threaded rod 11 rotates, it drives the rotating block 12 to rotate along the inside of the first fixed block 13, and at the same time, when the threaded rod 11 rotates, it drives the moving block 14 to move downward along the surface of the threaded rod 11, and at the same time drives the sponge scraper 15 to move downward along the surface of the dust collecting plate 5, and scrapes the surface of the dust collecting plate 5, so as to clean the inside of the wet electrostatic precipitator.

[0039] When collecting and removing the waste water from the rear end of the cleaning process for cleaning, first pull out the collection box 36 inside the fourth fixed block 31, drive the fixed rod 34 to move outward, and at the same time drive the gear 35 to rotate outward along the surface of the rack 32, and when the collection box 36 is pulled out, the circular hole 37 will move outward along the surface of the guide rod 38 until the collection box 36 is completely separated from the fourth fixed block 31, so as to collect and remove the waste water from the rear end of the cleaning process for cleaning.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A wet electrostatic precipitator for pollution control equipment that is easy to clean, comprising a housing (1); characterized in that: The outer shell (1) is provided with a smoke inlet (2) on one side close to the top, and a smoke outlet (4) is provided on the other side close to the top of the outer shell (1), and a dust outlet (3) is provided on one side close to the bottom of the outer shell (1). A wet electrostatic precipitator internal body (6) is arranged inside the outer shell (1), and the outer shell (1) is fixedly connected to the wet electrostatic precipitator internal body (6). A pair of dust collecting plates (5) are arranged inside the wet electrostatic precipitator internal body (6), and the wet electrostatic precipitator internal body (6) is fixedly connected to the dust collecting plates (5). A cleaning mechanism is arranged between the outer shell (1) and the smoke inlet (2); The cleaning mechanism comprises a motor (10), the motor (10) is arranged at the top end of the smoke inlet (2), the rear end of the motor (10) is fixedly connected to the smoke inlet (2), the front end of the motor (10) is fixedly connected to the rear end of the threaded rod (11), the front end of the threaded rod (11) is fixedly connected to the rotating block (12), the bottom end of the smoke inlet (2) is fixedly connected to the bottom end of the first fixed block (13), the first fixed block (13) is sleeved on the outside of the rotating block (12), and the first fixed block (13) is rotatably connected to the rotating block (12).

2. The wet electrostatic precipitator for pollution control equipment that is easy to clean according to claim 1, characterized in that: A moving block (14) is sleeved on the outer side of the threaded rod (11), the threaded rod (11) is threadedly connected to the moving block (14), one side end of the moving block (14) is fixedly connected to the side end of a sponge scraper (15), and the sponge scraper (15) is sleeved on the outer side of the dust collecting plate (5).

3. The wet electrostatic precipitator for pollution control equipment that is easy to clean according to claim 2, characterized in that: Second fixing blocks (16) are provided at both ends of the outer side of the shell (1), and the shell (1) is fixedly connected to the second fixing blocks (16); the top of the second fixing blocks (16) is fixedly connected to the bottom of the water tank (17) near the rear; one side of the water tank (17) is fixedly connected to one end of a water pump (18); the other end of the water pump (18) is fixedly connected to the bottom of a water pipe (19); the front end of the water pipe (19) is fixedly connected to the rear end of a shower head (20); the bottom end of the shower head (20) is fixedly connected to the top of a third fixing block (21); and the bottom end of the third fixing block (21) is fixedly connected to one side of the smoke inlet (2) near the bottom.

4. The wet electrostatic precipitator for pollution control equipment that is easy to clean according to claim 3, characterized in that: A storage component is provided at the bottom end of the shell (1), and the storage component comprises a water outlet (30). The water outlet (30) is opened near the middle position of the bottom end of the shell (1).

5. The wet electrostatic precipitator for pollution control equipment that is easy to clean according to claim 4, characterized in that: The bottom end of the housing (1) is fixedly connected to the upper end of a fourth fixed block (31) at a position below the water outlet (30); racks (32) are provided on both sides of the interior of the fourth fixed block (31); the fourth fixed block (31) is fixedly connected to the rack (32); the top of the rack (32) is engaged with a gear (35); the interior of the gear (35) is sleeved on the outside of a fixed rod (34); the gear (35) is rotatably connected to the fixed rod (34); and the rear end of the fixed rod (34) is fixedly connected to the side end of a collection box (36).

6. The wet electrostatic precipitator for pollution control equipment that is easy to clean according to claim 5, characterized in that: A circular hole (37) is provided at the side end of the collecting box (36) near the lower position, the rear end of the inner part of the shell (1) is fixedly connected to the rear end of the guide rod (38), the guide rod (38) is inserted into the circular hole (37), and the guide rod (38) is slidably connected to the circular hole (37).

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