Airflow uniform distribution device of wet-type electrostatic dust collector

Abstract

The utility model relates to the field of wet electrostatic dust collectors, and discloses a wet electrostatic dust collector airflow uniform distribution device which comprises a mounting shell, a wet electrostatic dust collector body is connected to an opening in one side of the mounting shell in an inserted mode, and a plurality of damping rotating rods are rotationally connected to the top of the mounting shell in a penetrating mode. A plurality of damping rotating rods are arranged on the mounting shell, the damping rotating rods are arranged at equal intervals, splitter plates are fixedly connected to the outer walls of the damping rotating rods, and a dustproof plate is mounted on the side, away from the wet-type electric dust remover body, of the mounting shell. A plurality of damping rotating rods and a splitter plate are independently arranged and can rotate, so that air flow can be uniformly distributed, the direction of the air flow can be independently adjusted, a dustproof plate plays a dustproof role, dust can be scraped through an L-shaped scraping plate, and a mounting shell can be supported after two nuts are rotated and a floor is pulled down to be in contact with the ground.

Description

Technical Field

[0001] The utility model relates to the field of wet electrostatic precipitators, in particular to an airflow uniform distribution device for a wet electrostatic precipitator. Background Art

[0002] Wet electrostatic precipitator is a new dust removal equipment used to deal with trace dust and microparticles. It is mainly used to remove dust, acid mist, water droplets, aerosols, odors, PM2.5 and other harmful substances in humid gases. It is an ideal equipment for controlling atmospheric dust pollution.

[0003] The utility model with authorization announcement number: CN209791770U discloses an air flow distribution device for a wet electrostatic precipitator in the technical field of wet electrostatic precipitators, including an outer shell, the outer shell including a shell, the shell being a circular cavity structure, installation grooves are provided at openings at both ends of the shell, and baffles are evenly arranged on the end walls at both ends of the shell, a filter cover is embedded in the installation groove cavity on the left side of the shell, an air flow distribution plate is embedded in the installation groove cavity on the right side of the shell, a negative pressure fan and an air dispersion frame are installed in the inner cavity of the shell, and the utility model can make the airflow evenly overflow to the windward surface of the air flow distribution plate through the cooperation of the negative pressure fan and the streamer, and promote the airflow to be quickly dispersed by the pores. Compared with the traditional straight-cylinder cavity structure, the truncated cone cavity structure of the pores of the utility model is conducive to quickly and evenly dispersing the airflow.

[0004] The above utility model patent cannot adjust the direction of airflow dispersion, which will cause the direction of airflow dispersion to be too concentrated and cause collision, thereby causing the airflow speed to slow down. Therefore, technical personnel in this field provide a wet electrostatic precipitator airflow distribution device to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide an airflow distribution device for a wet electrostatic precipitator to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wet electrostatic precipitator airflow distribution device, comprising a mounting shell, a wet electrostatic precipitator body is plugged into an opening on one side of the mounting shell, a plurality of damping rotating rods are rotatably connected to the top of the mounting shell, and the plurality of damping rotating rods are arranged at equal intervals, and a diverter plate is fixedly connected to the outer walls of the plurality of damping rotating rods, a dustproof plate is installed on the side of the mounting shell away from the wet electrostatic precipitator body, a mounting tube is fixedly connected to one side of the mounting shell, a rectangular hole is provided on the inner wall of the mounting tube on the side away from the wet electrostatic precipitator body, and a cleaning component for scraping dust on the L-shaped scraper is arranged in the mounting tube.

[0007] As a further solution of the utility model: the cleaning assembly includes a motor fixedly connected to the bottom inner wall of the mounting tube, a driving screw is fixedly sleeved on the output shaft of the motor, an L-shaped scraper is threadedly sleeved on the outer wall of the driving screw, the L-shaped scraper passes through the rectangular hole and extends to the outside of the mounting tube, and the L-shaped scraper is in contact with one side of the dustproof plate.

[0008] As a further solution of the utility model: plug rods are arranged on the four corners of the side of the installation shell away from the wet electrostatic precipitator body, and plug holes are arranged on the four corners of the dustproof plate, and the multiple plug holes are respectively connected with the multiple plug rods.

[0009] As a further solution of the utility model: two perforated connecting plates are fixedly connected to the bottom of the mounting shell, screws are connected through the two perforated connecting plates, one end of the two screws close to the wet electrostatic precipitator body is fixedly connected to the same U-shaped mounting plate, the bottom of the U-shaped mounting plate is fixedly connected to the floor, a nut is threadedly sleeved on the outer wall of the screw, and one side of the nut is tightly fitted with one side of the perforated connecting plate.

[0010] As a further solution of the utility model: a plurality of the diverter plates are located on one side of the dustproof plate, and two straight slot holes are symmetrically opened on the top of the mounting shell.

[0011] As a further solution of the present invention: the plurality of diverter plates are all arranged vertically and have the same thickness.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The air outlet of the wet electrostatic precipitator body can be inserted into the opening in the installation shell. The two straight slot holes on the top of the installation shell can be inserted with screws to install and connect with the wet electrostatic precipitator body. When the damping rotating rod is rotated, the diverter plate can be driven to rotate. The airflow blown out from the wet electrostatic precipitator body can be hit on the diverter plate to adjust the direction, and multiple damping rotating rods and diverter plates are independently arranged at equal intervals, so that the airflow can be more evenly distributed, and the direction of the airflow can also be adjusted independently. The dustproof plate plays a dustproof role. The dustproof plate can be installed on the plug rod through multiple jacks. When the motor is started, the driving screw can be driven to rotate. When the driving screw rotates, the L-shaped scraper can be driven to reciprocate. When the L-shaped scraper reciprocates, the dust on the surface of the dustproof plate can be scraped and cleaned. After the brake on the U-shaped mounting plate is released by rotating the two nuts, the U-shaped mounting plate can be pulled to drive the floor to drop. Then, the two nuts are rotated again and attached to the opening connecting plate to fix the position of the floor. After the floor contacts the ground, the installation shell can be supported.

[0014] The utility model is simple to use. The mounting shell can be mounted on the wet electrostatic precipitator body through two straight slot holes. Multiple damping rotating rods and diverter plates are independently arranged and rotatable, so that the airflow distribution can be uniform and the direction can be independently adjusted. The dustproof plate plays a dustproof role and can scrape dust through the L-shaped scraper. The mounting shell can be supported by rotating two nuts and pulling down the floor to make it contact with the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the first state of the utility model;

[0016] Figure 2 It is the first explosion three-dimensional schematic diagram of the utility model;

[0017] Figure 3 It is a second explosion three-dimensional schematic diagram of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the second state of the utility model.

[0019] In the figure: 1. mounting shell; 2. damping rotating rod; 3. straight slot hole; 4. dustproof plate; 5. plug hole; 6. plug rod; 7. L-shaped scraper; 8. mounting tube; 9. rectangular hole; 10. wet electrostatic precipitator body; 11. opening connecting plate; 12. floor; 13. U-shaped mounting plate; 14. motor; 15. driving screw; 16. diverter plate; 17. nut; 18. screw. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4In the embodiment of the utility model, a wet electrostatic precipitator airflow distribution device includes a mounting shell 1, a wet electrostatic precipitator body 10 is plugged into an opening on one side of the mounting shell 1, a plurality of damping rotating rods 2 are rotatably connected to the top of the mounting shell 1, and the plurality of damping rotating rods 2 are arranged at equal intervals, and a splitter plate 16 is fixedly connected to the outer wall of the plurality of damping rotating rods 2. When the damping rotating rods 2 are rotated, the splitter plate 16 can be driven to rotate, and the airflow blown out from the wet electrostatic precipitator body 10 can hit the splitter plate 16. The direction of the airflow can be adjusted on the flow plate 16, and the multiple damping rotating rods 2 and the diverter plate 16 are independently arranged at equal intervals, so that the airflow can be distributed more evenly, and the direction of the airflow can also be adjusted independently. A dustproof plate 4 is installed on the side of the mounting shell 1 away from the wet electrostatic precipitator body 10, and a mounting tube 8 is fixedly connected to one side of the mounting shell 1. A rectangular hole 9 is opened on the inner wall of the mounting tube 8 on the side away from the wet electrostatic precipitator body 10, and a cleaning component for scraping dust on the L-shaped scraper 7 is arranged in the mounting tube 8.

[0022] In this embodiment, the cleaning component includes a mounting tube 8, the bottom inner wall of which is fixedly connected to a motor 14, a driving screw 15 is fixedly sleeved on the output shaft of the motor 14, an L-shaped scraper 7 is threadedly sleeved on the outer wall of the driving screw 15, the L-shaped scraper 7 passes through the rectangular hole 9 and extends to the outside of the mounting tube 8, the L-shaped scraper 7 fits against one side of the dustproof plate 4, the dustproof plate 4 plays a dustproof role, the dustproof plate 4 can be installed on the plug rod 6 through a plurality of sockets 5, when the motor 14 is started, the driving screw 15 can be driven to rotate, and when the driving screw 15 rotates, the L-shaped scraper 7 can be driven to reciprocate, and when the L-shaped scraper 7 reciprocates, the dust on the surface of the dustproof plate 4 can be scraped and cleaned.

[0023] In this embodiment, plug rods 6 are provided on the four corners of the mounting shell 1 away from the wet electrostatic precipitator body 10, and plug holes 5 are provided on the four corners of the dustproof plate 4, and the multiple plug holes 5 are respectively connected to the multiple plug rods 6.

[0024] In this embodiment, two perforated connecting plates 11 are fixedly connected to the bottom of the mounting shell 1, and screws 18 are connected through the two perforated connecting plates 11. The two screws 18 are fixedly connected to the same U-shaped mounting plate 13 at one end close to the wet electrostatic precipitator body 10. The bottom of the U-shaped mounting plate 13 is fixedly connected to the floor 12. Nuts 17 are threadedly sleeved on the outer wall of the screws 18, and one side of the nut 17 is tightly fitted with one side of the perforated connecting plate 11. After the two nuts 17 are rotated to release the brake on the U-shaped mounting plate 13, the U-shaped mounting plate 13 can be pulled to drive the floor 12 to descend. Then, the two nuts 17 are rotated again and attached to the perforated connecting plate 11 to fix the position of the floor 12. After the floor 12 contacts the ground, the mounting shell 1 can be supported.

[0025] In this embodiment, a plurality of diverter plates 16 are located on one side of the dustproof plate 4, and two straight slot holes 3 are symmetrically opened on the top of the mounting shell 1. The air outlet of the wet electrostatic precipitator body 10 can be inserted into the opening in the mounting shell 1, and the two straight slot holes 3 opened on the top of the mounting shell 1 can be inserted with screws to be installed and connected with the wet electrostatic precipitator body 10.

[0026] In this embodiment, the plurality of diverter plates 16 are vertically arranged and have uniform thickness.

[0027] The working principle of the utility model is as follows: the air outlet of the wet electrostatic precipitator body 10 can be inserted into the opening in the mounting shell 1, and the two straight slot holes 3 opened on the top of the mounting shell 1 can be inserted with screws to be mounted and connected with the wet electrostatic precipitator body 10. When the damping rotating rod 2 is rotated, the diverter plate 16 can be driven to rotate, and the airflow blown out from the wet electrostatic precipitator body 10 can hit the diverter plate 16 to adjust the direction, and multiple damping rotating rods 2 and diverter plates 16 are independently arranged at equal intervals, so that the airflow can be more evenly distributed, and the direction of the airflow can also be adjusted independently. The dustproof plate 4 plays a dustproof role. The dustproof plate 4 can be installed by being connected to the plug rod 6 through multiple sockets 5. When the motor 14 is started, the driving screw 15 can be driven to rotate. When the driving screw 15 rotates, the L-shaped scraper 7 can be driven to reciprocate. When the L-shaped scraper 7 reciprocates, the dust on the surface of the dustproof plate 4 can be scraped and cleaned. After rotating the two nuts 17 to release the brake on the U-shaped mounting plate 13, the U-shaped mounting plate 13 can be pulled to drive the floor 12 to descend. Then, the two nuts 17 are rotated again to stick to the perforated connecting plate 11 to fix the position of the floor 12. After the floor 12 contacts the ground, the mounting shell 1 can be supported.

[0028] However, as is well known to those skilled in the art, the working principles and wiring methods of the wet electrostatic precipitator body 10 and the motor 14 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wet electrostatic precipitator airflow distribution device, comprising a mounting shell (1), characterized in that: A wet electrostatic precipitator body (10) is plugged into an opening on one side of the mounting shell (1); a plurality of damping rotating rods (2) are rotatably connected to the top of the mounting shell (1); the plurality of damping rotating rods (2) are arranged at equal intervals; a diverter plate (16) is fixedly connected to the outer walls of the plurality of damping rotating rods (2); a dustproof plate (4) is installed on the side of the mounting shell (1) away from the wet electrostatic precipitator body (10); a mounting tube (8) is fixedly connected to one side of the mounting shell (1); a rectangular hole (9) is provided on the inner wall of the side of the mounting tube (8) away from the wet electrostatic precipitator body (10); and a cleaning component for scraping dust off the L-shaped scraper (7) is provided in the mounting tube (8).

2. The airflow distribution device for a wet electrostatic precipitator according to claim 1, characterized in that: The cleaning assembly comprises a motor (14) fixedly connected to the inner wall of the bottom of a mounting tube (8), a driving screw (15) fixedly sleeved on the output shaft of the motor (14), an L-shaped scraper (7) threadedly sleeved on the outer wall of the driving screw (15), the L-shaped scraper (7) passing through the rectangular hole (9) and extending to the outside of the mounting tube (8), and the L-shaped scraper (7) is in contact with one side of the dustproof plate (4).

3. The airflow distribution device for a wet electrostatic precipitator according to claim 1, characterized in that: Insertion rods (6) are arranged at four corners of a side of the installation shell (1) away from the wet electrostatic precipitator body (10), and insertion holes (5) are arranged at four corners of the dustproof plate (4), and the plurality of insertion holes (5) are respectively plugged into the plurality of insertion rods (6).

4. The airflow distribution device for a wet electrostatic precipitator according to claim 1, characterized in that: The bottom of the mounting shell (1) is fixedly connected to two perforated connecting plates (11), and the two perforated connecting plates (11) are both connected with screw rods (18). One end of the two screw rods (18) close to the wet electrostatic precipitator body (10) is fixedly connected to the same U-shaped mounting plate (13), and the bottom of the U-shaped mounting plate (13) is fixedly connected to the floor (12). A nut (17) is threadedly sleeved on the outer wall of the screw rod (18), and one side of the nut (17) is tightly fitted with one side of the perforated connecting plate (11).

5. The airflow distribution device for a wet electrostatic precipitator according to claim 1, characterized in that: The plurality of flow dividers (16) are located on one side of the dustproof plate (4), and two straight slot holes (3) are symmetrically provided on the top of the mounting shell (1).

6. The airflow distribution device for a wet electrostatic precipitator according to claim 1, characterized in that: The plurality of diverter plates (16) are all arranged vertically and have uniform thickness.

Images