CN219252901U - Wet-type electrostatic precipitator equipment - Google Patents

Abstract

The utility model discloses wet electrostatic dust collection equipment which comprises a shell and dust collection plates, wherein the dust collection plates are uniformly arranged in the shell, rotating rods are rotatably arranged between the inner walls of the two sides of the shell, a plurality of groups of cleaning assemblies are uniformly arranged on the rotating rods at intervals, and the cleaning assemblies are respectively positioned below each dust collection plate. According to the wet electrostatic dust collection equipment, the plurality of groups of cleaning components are arranged on the rotating rod, the rotating rod is driven to rotate through the driving motor, so that the brushes on the cleaning components are driven to clean the two sides of the dust collecting plate, the cleaning effect is better due to the cooperation of water sprayed out by the nozzles, dust is prevented from adhering to the lower end of the dust collecting plate to corrode the dust collecting plate, and the service life of the dust collecting plate is prolonged. The utility model relates to the technical field of wet electrostatic dust collection equipment, and particularly provides wet electrostatic dust collection equipment.

Description

Wet-type electrostatic precipitator equipment

Technical Field

The utility model relates to the technical field of wet electrostatic dust collection equipment, in particular to wet electrostatic dust collection equipment.

Background

The wet electrostatic precipitator forms a layer of water film on the surface of the dust collecting electrode by means of water spraying or overflow water and the like, so that the electrostatic precipitator for removing dust from the electrode plates is realized, and the wet dust removal can prevent the deposited dust from flying again. The wet electrostatic precipitator has the following problems that the impact force of water flow on the lower part of the dust collecting plate is small, dust is easy to form residues on the lower part of the dust collecting plate, the dust collecting plate is not easy to wash away by the water flow, and the dust collecting plate is corroded after a long time, so that the service life of the wet electrostatic precipitator is shortened.

Disclosure of Invention

In view of the above, in order to overcome the defects in the prior art, the present utility model provides a wet electrostatic precipitator device.

The technical scheme adopted by the utility model is as follows: the utility model relates to wet electrostatic dust collection equipment which comprises a shell and dust collecting plates, wherein the dust collecting plates are uniformly arranged in the shell, a rotating rod is arranged between the inner walls of the two sides of the shell in a rotating way, a plurality of groups of cleaning assemblies are uniformly arranged on the rotating rod at intervals, the cleaning assemblies are respectively positioned below each dust collecting plate, each cleaning assembly comprises a fixed block, a connecting plate, cleaning plates and a hairbrush, the fixed blocks are fixedly sleeved on the rotating rod, the connecting plates are fixedly arranged on the top ends of the fixed blocks, the cleaning plates are symmetrically arranged on the tops of the connecting plates, the hairbrushes are respectively arranged on the side walls of the two groups of connecting plates, the hairbrushes are respectively contacted with the two sides of the dust collecting plates, the right end of the rotating rod rotates to penetrate through the inner wall of the shell, a bevel gear I is arranged on the right end of the rotating rod, a driving motor is arranged on the side wall of the right side of the shell, a bevel gear II is arranged on an output shaft of the driving motor, and the bevel gear II is meshed with the bevel gear I.

Further, four groups of supporting legs are arranged at the bottom of the shell.

Further, a water receiving tank is arranged below the shell, a water outlet is arranged at the bottom of the shell, and the water outlet is positioned above the water receiving tank.

Further, the left side of the shell is provided with a water pump, the water absorbing end of the water pump stretches into the water receiving tank through a pipeline, the water outlet end of the water pump is communicated with a water conveying pipe, a water spraying pipe is arranged inside the shell and communicated with the water conveying pipe, a plurality of groups of nozzles are communicated with the bottom of the water spraying pipe, and the nozzles face the dust collecting plate.

Further, a filter screen is arranged in the water receiving tank.

Further, the top of the shell is communicated with an air inlet cover, and the left side wall of the shell is communicated with an exhaust pipe.

The beneficial effects obtained by the utility model by adopting the structure are as follows: according to the wet electrostatic dust collection equipment, the plurality of groups of cleaning components are arranged on the rotating rod, the rotating rod is driven to rotate through the driving motor, so that the brushes on the cleaning components are driven to clean the two sides of the dust collecting plate, the cleaning effect is better due to the cooperation of water sprayed out by the nozzles, dust is prevented from adhering to the lower end of the dust collecting plate to corrode the dust collecting plate, and the service life of the dust collecting plate is prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the overall structure of a wet electrostatic dust collection device according to the present solution;

fig. 2 is a schematic structural diagram of a cleaning assembly of the wet electrostatic dust collection device according to the present solution;

fig. 3 is an enlarged view of a wet electrostatic precipitator device according to the present embodiment at a point a in fig. 1.

Wherein, 1, a shell, 2, a dust collecting plate, 3, a rotating rod, 4, a cleaning component, 5, a fixed block, 6, a connecting plate, 7, a cleaning plate, 8, a hairbrush, 9, a bevel gear I, 10 and a bevel gear II, 11, a driving motor, 12, supporting legs, 13, a water receiving tank, 14, a water outlet, 15, a water pump, 16, a water pipe, 17, a water spraying pipe, 18, a nozzle, 19, a filter screen, 20, an air inlet cover, 21 and an exhaust pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-3, the wet electrostatic dust collection device of the utility model comprises a shell 1 and dust collection plates 2, wherein the dust collection plates 2 are uniformly arranged in the shell 1, a rotating rod 3 is arranged between the inner walls of the two sides of the shell 1 in a rotating way, a plurality of groups of cleaning components 4 are uniformly arranged on the rotating rod 3 at intervals, the cleaning components 4 are respectively positioned below each dust collection plate 2, each cleaning component 4 comprises a fixed block 5, a connecting plate 6, a cleaning plate 7 and a brush 8, the fixed blocks 5 are fixedly sleeved on the rotating rod 3, the connecting plates 6 are fixedly arranged on the top ends of the fixed blocks 5, the cleaning plates 7 are symmetrically arranged on the tops of the connecting plates 6, the brushes 8 are respectively arranged on the side walls of the two groups of the connecting plates 6, the brushes 8 are respectively contacted with the two sides of the dust collection plates 2, the right end of the rotating rod 3 rotates to penetrate through the inner wall of the shell 1, a bevel gear one 9 is arranged on the right end of the rotating rod 3, a driving motor 11 is arranged on the side wall of the right side of the shell 1, a bevel gear two 10 are meshed with the bevel gear one 9 on the output shaft of the driving motor 11.

Wherein, casing 1 bottom is equipped with four sets of supporting legs 12, casing 1 below is equipped with water receiving tank 13, casing 1 bottom is equipped with outlet 14, outlet 14 is located water receiving tank 13 top, casing 1 left side is equipped with water pump 15, the water-absorbing end of water pump 15 stretches into in the water receiving tank 13 through the pipeline, the water-out end intercommunication of water pump 15 is equipped with raceway 16, casing 1 inside is equipped with spray pipe 17, spray pipe 17 and raceway 16 intercommunication, spray pipe 17 bottom intercommunication is equipped with multiunit nozzle 18, nozzle 18 is towards dust collecting plate 2, be equipped with filter screen 19 in the water receiving tank 13, impurity in the water can be filtered through filter screen 19, thereby circulated use water, casing 1 top intercommunication is equipped with inlet cap 20, the intercommunication is equipped with blast pipe 21 on casing 1 left side lateral wall.

When the dust collecting device is specifically used, flue gas is introduced into the shell 1 through the air inlet cover 20 above the shell 1, an electrostatic field is generated by electrifying the dust collecting plate 2, so that dust is captured on the dust collecting plate 2, the water in the water receiving tank 13 is input into the water spray pipe 17 by the water pump 15 and finally sprayed on the dust collecting plate 2 through the nozzle 18, a layer of water film is formed on the surface of the dust collecting plate 2, dust is carried by the water film to fall into the water receiving tank 13 under the action of gravity, the flue gas subjected to electrostatic dust removal is discharged through the exhaust pipe 21, meanwhile, the driving motor 11 is started to drive the bevel gear II 10 to rotate, so that the bevel gear I9 is driven to rotate, the rotating rod 3 is driven to rotate, the fixing block 5 is driven to rotate, the connecting plate 6, the cleaning plate 7 and the hairbrush 8 are driven to rotate, so that residual dust on two sides of the dust collecting plate 2 can be cleaned, the cleaning effect is better, the dust is prevented from being attached to the lower end of the dust collecting plate 2, corrosion is prevented, and the service life of the dust collecting plate 2 is prolonged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a wet electrostatic precipitator equipment, includes casing and dust collecting plate, the dust collecting plate evenly arranges in the casing is inside, its characterized in that: the rotary rods are rotationally arranged between the inner walls of the two sides of the shell, a plurality of groups of cleaning assemblies are uniformly arranged on the rotary rods at intervals, the cleaning assemblies are respectively positioned below each dust collecting plate, each cleaning assembly comprises a fixed block, a connecting plate, cleaning plates and a hairbrush, the fixed blocks are fixedly sleeved on the rotary rods, the connecting plates are fixedly arranged on the top ends of the fixed blocks, the cleaning plates are symmetrically arranged on the top parts of the connecting plates, the brush is arranged on the side wall of one side opposite to the two groups of connecting plates respectively, the brush is in contact with two sides of the dust collecting plate respectively, the right end of the rotating rod rotates to penetrate through the inner wall of the shell, the right end of the rotating rod is provided with a first bevel gear, the side wall of the right side of the shell is provided with a driving motor, an output shaft of the driving motor is provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

2. A wet electrostatic precipitator device according to claim 1, wherein: four groups of supporting legs are arranged at the bottom of the shell.

3. A wet electrostatic precipitator device according to claim 2, wherein: the water receiving tank is arranged below the shell, a water outlet is arranged at the bottom of the shell, and the water outlet is positioned above the water receiving tank.

4. A wet electrostatic precipitator device according to claim 3, wherein: the utility model discloses a dust collecting device, including casing, dust collecting plate, spray pipe, water pipe, casing left side is equipped with the water pump, the water absorption end of water pump stretches into in the water receiving tank through the pipeline, the play water end intercommunication of water pump is equipped with the raceway, the inside spray pipe that is equipped with of casing, spray pipe and raceway intercommunication, spray pipe bottom intercommunication is equipped with the multiunit nozzle, the nozzle is towards the dust collecting plate.

5. A wet electrostatic precipitator device according to claim 4, wherein: a filter screen is arranged in the water receiving tank.

6. A wet electrostatic precipitator device according to claim 4, wherein: the top of the shell is communicated with an air inlet cover, and the left side wall of the shell is communicated with an exhaust pipe.

Images