CN210646825U

CN210646825U - Wet electrostatic dust removal defogging device

Info

Publication number: CN210646825U
Application number: CN201921332118.9U
Authority: CN
Inventors: 张伟
Original assignee: Linyi Zhengxin Environmental Protection Technology Co ltd
Current assignee: Linyi Zhengxin Environmental Protection Technology Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-02
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a wet-type electrostatic precipitator defogging device, including the device main part, the lower extreme surface of device main part is provided with the reservoir, the lower extreme edge of device main part is provided with the support frame, the bottom of reservoir is connected with the downcomer, one side of device main part is connected with the fan, the upper end of fan is connected with the inlet scoop, the lower extreme of fan is provided with the workstation, the vertical ladder that is connected with in front end below of workstation, the inner wall surface of device main part is provided with the electrostatic plate, the top that the inside of device main part is close to the electrostatic plate is provided with the shower, the one end that the fan was kept away from to one side of device main part is provided with gas outlet. The utility model discloses in, use through the cooperation of inlet scoop, circulating pipe and water pump, the dirty gas suck-back overflow phenomenon that can effectually prevent to lead to after the fan stall, and can use water wisely well, cyclic utilization, comparatively energy-conserving.

Description

Wet electrostatic dust removal defogging device

Technical Field

The utility model relates to a wet-type dust removal technical field especially relates to a wet-type electrostatic precipitator defogging device.

Background

The wet dust collector is commonly called as a demister, and is a device which makes dust-containing gas and liquid (generally water) closely contact, utilizes the inertia collision of water drops and particles or utilizes the full mixing action and other actions of water and dust to capture the particles or enlarge or retain the particles in a fixed container to achieve the effect of separating the water from the dust. The existing wet dust collector uses a large amount of water, and the treated water which needs to be continuously replaced in the dust collection process causes a large amount of waste of water resources, so that the energy-saving effect is extremely poor, and after long-time work, the fan is stopped, so that the dust-containing gas in the device can be sucked backwards and can escape from the air suction opening again, and therefore the wet electrostatic dust collection demisting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wet electrostatic dust removal and demisting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a wet electrostatic dust and mist removal device comprises a device main body, wherein a water storage bin is arranged on the lower end surface of the device main body, a support frame is arranged on the lower end edge of the device main body, a sewer pipe is connected to the bottom end of the water storage bin, a fan is connected to one side of the device main body, an air suction port is connected to the upper end of the fan, a workbench is arranged at the lower end of the fan, a vertical ladder is vertically connected below the front end of the workbench, an electrostatic plate is arranged on the inner wall surface of the device main body, a spray pipe is arranged in the device main body and close to the upper portion of the electrostatic plate, a gas outlet is arranged at one side of the device main body and far away from the fan, a water drainage port is arranged between the water storage bin and the sewer pipe, the output end of the water drainage port is connected with a, the exhaust fan is characterized in that a clamping groove is formed in the outer surface of one side of the exhaust inlet, a buckle is arranged on the edge surface of the top cover, and an elastic buckle is arranged on the side face of the buckle.

As a further description of the above technical solution:

the water storage bin and the water discharging ports are two in number, the water storage bin and the water discharging ports are in line symmetry with respect to a vertical central line of the device main body, and the water storage bin is in an inverted platform shape.

As a further description of the above technical solution:

the number of the support frames is four, the support frames are arranged in a rectangular array, an electrostatic generator is arranged at the rear end of the device main body, and the electrostatic plate is electrically connected with the electrostatic generator.

As a further description of the above technical solution:

the gas outlet and the inner sides of the sewage outlets are embedded with metal filter screens, the sewer pipe is in a concave shape, and two ends of the sewer pipe are respectively communicated with the two groups of sewage outlets.

As a further description of the above technical solution:

the water pump is communicated with the spray pipe through a circulating water pipe, the lower end of the spray pipe is provided with a spray head, and the interior of the spray pipe is communicated with the spray head.

As a further description of the above technical solution:

four groups of feet are arranged at the lower end of the workbench, and the air suction opening is shaped like an inverted hopper.

As a further description of the above technical solution:

the improved air suction device is characterized in that a hinge is arranged between the top cover and the air suction opening, the top cover is rotatably connected with the air suction opening through the hinge, the size of the top cover is matched with the size of an upper end opening of the air suction opening, a spring is arranged between the elastic buckle and the buckle, and the outer size of the buckle is matched with the size of an inner side notch of the clamping groove.

1. The utility model discloses in, through being connected mouth of a river, downcomer under utilizing the reservoir storage storehouse with the input of water pump to pass through circulating pipe with the inside shower of device main part and the output through connection of water pump, can spray the inside of device main part with the inside water in reservoir storage storehouse through the water pump pressurization, form the circulation process when strengthening dust removal effect, make water can cyclic utilization, comparatively energy-concerving and environment-protective.

2. The utility model discloses in, have the top cap rather than the shape and size looks adaptation through hinge connection in the upper end of inlet scoop, can be after long-time work is ended, climb up the workstation through erecting the ladder and cover the top cap in the upper end of inlet scoop, utilize the buckle to insert the inboard of draw-in groove, utilize after the compression that elasticity was detained passes the edge of draw-in groove, thereby utilize the spring to make elasticity detain to pop out and block the draw-in groove and realize the locking to prevent that the inside dirty gas of entering device main part after the fan stall from relapseing through the inlet scoop once more.

Drawings

Fig. 1 is a schematic structural view of a wet electrostatic dust and mist removal device according to the present invention;

FIG. 2 is a schematic view of the internal structure of a wet electrostatic precipitator and mist eliminator;

FIG. 3 is a connection diagram of a circulation structure of a wet electrostatic dust and mist removal device according to the present invention;

FIG. 4 is a connection diagram of the air suction inlet of the wet electrostatic dust and mist removal device of the present invention;

fig. 5 is a buckle connection diagram of a wet electrostatic dust removal defogging device provided by the utility model.

Illustration of the drawings:

1. a device main body; 2. a water storage bin; 3. a support frame; 4. a sewer pipe; 5. a fan; 6. an air suction opening; 7. a work table; 8. erecting a ladder; 9. an electrostatic plate; 10. a shower pipe; 11. a gas outlet; 12. a water outlet; 13. a water pump; 14. a circulating water pipe; 15. a top cover; 16. a card slot; 17. buckling; 18. an elastic buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a wet electrostatic dust and mist removal device comprises a device main body 1, a water storage bin 2 is arranged on the lower end surface of the device main body 1, a support frame 3 is arranged on the edge of the lower end of the device main body 1, a sewer pipe 4 is connected to the bottom end of the water storage bin 2, a fan 5 with the model of HD-5015 is connected to one side of the device main body 1, an air suction inlet 6 is connected to the upper end of the fan 5, a workbench 7 is arranged on the lower end of the fan 5, a vertical ladder 8 is vertically connected below the front end of the workbench 7, an electrostatic plate 9 is arranged on the inner wall surface of the device main body 1, a spray pipe 10 is arranged above the electrostatic plate 9 inside the device main body 1, a gas outlet 11 is arranged at one side of the device main body 1 far away from the fan 5, a sewer port 12 is arranged between the, the model is XBD8, and the output of water pump 13 is connected with circulating pipe 14, and the upper end of inlet scoop 6 is connected with top cap 15, and one side surface of inlet scoop 6 is provided with draw-in groove 16, and the edge surface of top cap 15 is provided with buckle 17, and the side of buckle 17 is provided with elastic buckle 18.

The number of the water storage bins 2 and the number of the drain holes 12 are two, the water storage bins 2 and the drain holes 12 are axisymmetric about the vertical central line of the device main body 1, and the water storage bins 2 are in an inverted platform shape and can store a large amount of water combined with dust; the number of the support frames 3 is four, the support frames 3 are arranged in a rectangular array, the device body 1 is fixed integrally, an electrostatic generator is arranged at the rear end of the device body 1, the model is 7360AC, and an electric connection is arranged between the electrostatic plate 9 and the electrostatic generator, so that the electrostatic plate 9 has static electricity and can adsorb dust particles; metal filter screens are embedded in the inner sides of the gas outlet 11 and the water outlets 12 to prevent large particles from passing through, so that the large particles are left in the device main body 1, the sewer pipe 4 is in a concave shape, two ends of the sewer pipe 4 are respectively communicated with the two groups of water outlets 12, and water in the water storage bin 2 is guided into the water pump 13; the water pump 13 is communicated with the spray pipe 10 through a circulating water pipe 14, the lower end of the spray pipe 10 is provided with a spray head, and the interior of the spray pipe 10 is communicated with the spray head to realize spraying, so that dust is more fully combined; four groups of base feet are arranged at the lower end of the workbench 7, and the air suction opening 6 is in an inverted hopper shape, so that a larger amount of dust-containing gas can be conveniently sucked; be provided with the hinge between top cap 15 and the inlet scoop 6, top cap 15 rotates with inlet scoop 6 through the hinge to be connected, the size and size of top cap 15 and the upper end opening size and size looks adaptation of inlet scoop 6, be convenient for cover inlet scoop 6, be provided with the spring between elasticity knot 18 and the buckle 17, the elasticity resets after being convenient for pass draw-in groove 16, thereby the rear end blocks draw-in groove 16 edge and realizes the locking, the outward appearance size of buckle 17 and the inboard notch size looks adaptation of draw-in groove 16, be convenient for buckle 17 to insert the inboard of draw-in groove 16.

The working principle is as follows: the dust collecting device is characterized in that the dust collecting device reaches the upper end of a workbench 7 through a vertical ladder 8, a top cover 15 is lifted from the upper end of an air suction opening 6, a fan 5 is started to suck surrounding dust-containing gas through the air suction opening 6, the dust-containing gas enters the interior of the device main body 1, a water pump 13 is started, water in the water storage bin 2 is pressurized through the water pump 13, enters the interior of a spray pipe 10 and is sprayed through a spray head, the dust-containing gas is in tangential contact with water stored in the water storage bin 2, particles are collected or enlarged or left in the device main body 1 to achieve a water and dust separating effect by utilizing the inertial collision of water drops and the particles or utilizing the full mixing effect and other effects of the water and the dust, the spray pipe 10 is arranged above the interior of the device main body 1 for spraying, the particles in the dust-containing gas are fully combined, and an electrostatic generator is connected to one end of an electrostatic plate 9, the gas is completely purified and discharged out of the inside of the apparatus body 1 through the gas outlet 11, completing the purification process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a wet-type electrostatic precipitator defogging device, includes device main part (1), its characterized in that: a water storage bin (2) is arranged on the surface of the lower end of the device main body (1), a support frame (3) is arranged on the edge of the lower end of the device main body (1), a sewer pipe (4) is connected to the bottom end of the water storage bin (2), a fan (5) is connected to one side of the device main body (1), an air suction port (6) is connected to the upper end of the fan (5), a workbench (7) is arranged at the lower end of the fan (5), a vertical ladder (8) is vertically connected to the lower portion of the front end of the workbench (7), an electrostatic plate (9) is arranged on the surface of the inner wall of the device main body (1), a spray pipe (10) is arranged above the electrostatic plate (9) in the device main body (1), a gas outlet (11) is arranged at one end, far away from the fan (5), of one side of the device main body (1), and a sewer port (, the water pump is characterized in that the output end of the lower water opening (12) is connected with a water pump (13) through a lower water pipe (4), the output end of the water pump (13) is connected with a circulating water pipe (14), the upper end of the air suction opening (6) is connected with a top cover (15), a clamping groove (16) is formed in the outer surface of one side of the air suction opening (6), a buckle (17) is arranged on the edge surface of the top cover (15), and an elastic buckle (18) is arranged on the side face of the buckle (17).

2. The wet electrostatic dust and mist removal device as claimed in claim 1, wherein: the device is characterized in that the number of the water storage bins (2) and the number of the water discharge ports (12) are two, the water storage bins (2) and the water discharge ports (12) are axisymmetric about a vertical central line of the device main body (1), and the water storage bins (2) are in an inverted platform shape.

3. The wet electrostatic dust and mist removal device as claimed in claim 1, wherein: the number of the support frames (3) is four, the support frames (3) are arranged in a rectangular array, an electrostatic generator is arranged at the rear end of the device main body (1), and the electrostatic plate (9) is electrically connected with the electrostatic generator.

4. The wet electrostatic dust and mist removal device as claimed in claim 1, wherein: metal filter screens are embedded in the inner sides of the gas outlet (11) and the water discharging openings (12), the water discharging pipes (4) are in a concave shape, and two ends of each water discharging pipe (4) are respectively communicated with the two groups of water discharging openings (12).

5. The wet electrostatic dust and mist removal device as claimed in claim 1, wherein: the water pump (13) is communicated with the spray pipe (10) through a circulating water pipe (14), a spray head is arranged at the lower end of the spray pipe (10), and the interior of the spray pipe (10) is communicated with the spray head.

6. The wet electrostatic dust and mist removal device as claimed in claim 1, wherein: four groups of feet are arranged at the lower end of the workbench (7), and the air suction opening (6) is shaped like an inverted hopper.

7. The wet electrostatic dust and mist removal device as claimed in claim 1, wherein: be provided with the hinge between top cap (15) and inlet scoop (6), top cap (15) are rotated through hinge and inlet scoop (6) and are connected, the size and size of top cap (15) and the upper end opening size and size looks adaptation of inlet scoop (6), be provided with the spring between elasticity knot (18) and buckle (17), the apparent size of buckle (17) and the inboard notch size looks adaptation of draw-in groove (16).