CN218340032U - Novel vertical wet electric dust removal device - Google Patents

Abstract

The utility model discloses a novel vertical wet electrostatic precipitator, wherein, the novel vertical wet electrostatic precipitator comprises a dust removal main unit and a cleaning unit, the dust removal main unit includes a dust removal shell, and the dust removal shell The front part is provided with a wind screen, the upper part of the dust removal housing is provided with a working box, the lower part of the dust removal housing is fixedly connected with a circulating water tank, and the front part of the circulating water tank is fixedly connected with an extended collection cavity. An exhaust fan is arranged on the rear side of the dust removal housing, and the cleaning unit includes an upper mounting block and a lower mounting block, and a screw rod and a sliding rod are arranged between the upper mounting block and the lower mounting block. The cleaning unit can clean the air intake baffle at the air inlet, avoid manual cleaning later, reduce labor intensity, and is more convenient to use. At the same time, the cleaning strip can be removed from the cleaning rack separately, which is convenient for replacing and cleaning the cleaning strip. maintain.

Description

A new type of vertical wet electrostatic precipitator

technical field

The utility model relates to the technical field of dust removal devices, in particular to a novel vertical wet electric dust removal device.

Background technique

The working principle of the wet electrostatic precipitator technology is that the saturated wet flue gas enters the body of the wet electrostatic precipitator, and when passing through the high-voltage electric field composed of the corona electrode system and the anode system, the particles in the flue gas are charged and are charged under the action of the electric field force. Moving down to the anode and adsorbed on the anode, the particles captured on the anode are washed down and discharged by the water spray system. The corona electrode device is generally composed of a hanging device, an upper frame, a cathode wire, a lower frame and a tensioning device.

However, in the existing technology, dust is easy to accumulate at the air inlet of the dust removal device, affecting the entry of smoke, and manual cleaning is often required, which increases labor intensity and is not convenient to use.

Utility model content

The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, to provide a new type of vertical wet electrostatic precipitator, which is provided with a cleaning unit, which can clean the air inlet baffle at the air inlet, It avoids manual cleaning in the later stage, reduces labor intensity, and is more convenient to use. At the same time, the cleaning strip can be removed from the cleaning rack separately, which is convenient for replacement and maintenance of the cleaning strip.

The utility model also provides the above-mentioned novel vertical wet electrostatic precipitator, comprising: a dust removal main unit and a cleaning unit, the dust removal main unit includes a dust removal housing, and the front part of the dust removal housing is provided with a wind inlet screen, The upper part of the dust removal housing is provided with a working box, the lower part of the dust removal housing is fixedly connected with a circulating water tank, the front part of the circulating water tank is fixedly connected with an extended collection cavity, and the rear side of the dust removal housing is provided with exhaust fan;

The cleaning unit includes an upper mounting block and a lower mounting block, a screw rod and a slide rod are arranged between the upper mounting block and the lower mounting block, and the outer surface of the screw rod is threaded with a cleaning frame, and the cleaning frame is A cleaning strip is provided, buckles are fixedly connected to both sides of the cleaning strip, and a motor is provided on the lower surface of the lower mounting block. The cleaning unit can clean the air intake screen at the air inlet, avoid manual cleaning later, reduce labor intensity, and is more convenient to use. At the same time, the cleaning strip can be removed from the cleaning rack separately, which is convenient for replacement and maintenance of the cleaning strip .

According to the first aspect of the present invention, a novel vertical wet electrostatic precipitator is provided, the lower surface of the circulating water tank is fixedly connected with supporting legs, and the number of the supporting legs is four. Used to provide support for the upper parts.

According to the first aspect of the present utility model, a novel vertical wet electrostatic precipitator is provided, and the shape of the wind inlet screen is an arc concave inwardly. Avoid the dust from the cleaning process falling directly on the ground to ensure a good working environment.

According to the first aspect of the present invention, a novel vertical wet electrostatic precipitator is provided, the sliding rod is located in front of the screw rod, and the sliding rod is slidably connected with the cleaning frame. Ensure the stability of the cleaning frame moving up and down.

According to the first aspect of the utility model, a new type of vertical wet electrostatic precipitator is provided, and the shapes of the cleaning frame and the cleaning bar are matched with the shape of the air inlet screen. Make sure that the contact surface between the cleaning strip and the air intake screen is in good contact, so as to ensure good cleaning efficiency.

According to the first aspect of the present utility model, a novel vertical wet electrostatic precipitator is provided, the buckle is engaged with the cleaning rack, and the output end of the motor is fixedly connected with the screw rod. The cleaning strip is easy to remove for later maintenance and replacement.

According to the first aspect of the present utility model, a novel vertical wet electrostatic precipitator is provided, and the extended collection chamber is located below the wind inlet screen. Ensure that the extended collection chamber can collect the clean dust, which is convenient for centralized processing.

According to the first aspect of the utility model, a new type of vertical wet electrostatic precipitator is provided, the inside of the working box is provided with a water pump, the upper part of the dust removal housing is provided with a nozzle, and the water inlet end of the water pump is connected to the circulation The water tanks are connected, and the water outlet of the water pump is connected with the spray head. Used to achieve cleaning of particles on the anode.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described;

Fig. 1 is the structural representation of a kind of novel vertical wet electrostatic precipitator of the utility model;

Fig. 2 is a side view of a novel vertical wet electrostatic precipitator of the present invention;

Fig. 3 is a top view of a novel vertical wet electrostatic precipitator of the present invention;

Fig. 4 is a structural schematic diagram of a partially disassembled cleaning strip of a new type of vertical wet electrostatic precipitator of the present invention.

illustration:

1. Dust removal main unit; 2. Cleaning unit; 101. Dust removal housing; 102. Work box; 103. Circulating water tank; 104. Air intake screen; 105. Extended collection cavity; 106. Support legs; 201, upper mounting block; 202, lower mounting block; 203, cleaning frame; 204, screw mandrel; 205, slide bar; 206, motor; 207, buckle; 208, cleaning bar.

Detailed ways

This part will describe the concrete embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the accompanying drawing, and the function of the accompanying drawing is to supplement the description of the text part of the specification with figures, so that people can visually and vividly Each technical feature and overall technical solution of the present utility model should be understood, but they should not be construed as limiting the protection scope of the present utility model.

Referring to Figures 1-4, the utility model embodiment is a new vertical wet electrostatic precipitator, which includes a dust removal main unit 1 and a cleaning unit 2. The dust removal main unit 1 includes a dust removal housing 101, and the front part of the dust removal housing 101 is arranged There is a wind-inlet screen 104, the shape of the air-inlet screen 104 is an arc concave inwardly, so as to prevent the dust in the cleaning process from falling directly on the ground and ensure a good working environment. The upper part of the dust removal housing 101 is provided with a working box 102, A water pump is arranged inside the working box 102, and a nozzle is arranged on the upper part of the dust removal housing 101. The water inlet end of the water pump is connected with the circulating water tank 103, and the water outlet end of the water pump is connected with the nozzle, which is used to clean the particles on the anode and remove dust. The interior of the casing 101 also includes a corona level system and an anode system, which belong to the existing disclosed technology and are used to realize the function of adsorption and dust removal. Drainage pipe and water inlet pipe, (not shown), are used for changing the water in the circulating water tank 103, and the upper surface of circulating water tank 103 is provided with collecting port, is fixedly connected with filter screen in collecting port, is used to make the water of spraying can flow into In the circulating water tank 103, the lower surface of the circulating water tank 103 is fixedly connected with supporting legs 106. There are four supporting legs 106, which are used to provide support for the upper parts. The front part of the circulating water tank 103 is fixedly connected with an extended collection chamber Body 105, the extended collection chamber 105 is located below the windshield 104 to ensure that the extended collection chamber 105 can collect the clean dust, which is convenient for centralized processing. The rear side of the dust removal housing 101 is provided with an exhaust fan 107 for providing The power for dust to enter the interior of the dust removal housing 101 belongs to known equipment;

The cleaning unit 2 comprises an upper mounting block 201 and a lower mounting block 202. A screw mandrel 204 and a slide bar 205 are arranged between the upper mounting block 201 and the lower mounting block 202. The slide bar 205 is positioned at the front of the screw mandrel 204. Frame 203 is slidingly connected to ensure the stability of cleaning frame 203 moving up and down. The outer surface of screw mandrel 204 is threaded with cleaning frame 203. The shapes of cleaning frame 203 and cleaning strip 208 are all matched with the shape of air intake screen 104 to ensure cleaning. Bar 208 is in good contact with the contact surface of air intake screen 104, thereby ensuring good cleaning efficiency. Cleaning bar 208 is arranged on cleaning rack 203. Both sides of cleaning bar 208 are fixedly connected with buckle 207, and buckle 207 is connected with cleaning rack 203. Snap connection, the cleaning strip 208 is easy to remove, and is convenient for later maintenance and replacement. The lower surface of the lower mounting block 202 is provided with a motor 206, and the output end of the motor 206 is fixedly connected with the screw rod 204. The cleaning unit 2 can clean the air inlet. The air intake screen 104 is cleaned to avoid manual cleaning in the later stage, which reduces labor intensity and is convenient to use. At the same time, the cleaning strip 208 can be removed from the cleaning frame 203 separately, which is convenient for replacing and maintaining the cleaning strip 208.

Working principle: when working, the motor 206 is electrically connected with an external power supply and a controller. The controller can be a conventional known control device that can be controlled by a computer. The motor 206 drives the screw rod 204 to rotate, and the screw rod 204 drives the cleaning frame 203 Moving up or down, the cleaning frame 203 drives the cleaning bar 208 to move up or down, and the cleaning bar 208 moves relative to the wind screen 104 to remove the dust on its surface, and the dust falls in the extended collection cavity 105, which is convenient The dust is treated intensively, and at the same time, the cleaning strip 208 can be removed through the buckle 207, which is convenient for later maintenance and replacement of the cleaning strip 208.

The above embodiments of the utility model have been described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments. Make various changes below.

Claims (8)

1. The utility model provides a novel vertical wet electric dust removal device which characterized in that includes: the dust removal device comprises a dust removal main body unit (1) and a cleaning unit (2), wherein the dust removal main body unit (1) comprises a dust removal shell (101), an air inlet blocking net (104) is arranged at the front part of the dust removal shell (101), a working box (102) is arranged at the upper part of the dust removal shell (101), a circulating water tank (103) is fixedly connected to the lower part of the dust removal shell (101), an extension collecting cavity (105) is fixedly connected to the front part of the circulating water tank (103), and an exhaust fan (107) is arranged on the rear side surface of the dust removal shell (101);

the cleaning unit (2) comprises an upper mounting block (201) and a lower mounting block (202), a screw rod (204) and a sliding rod (205) are arranged between the upper mounting block (201) and the lower mounting block (202), a cleaning frame (203) is connected to the outer surface of the screw rod (204) in a threaded manner, a cleaning strip (208) is arranged on the cleaning frame (203), buckles (207) are fixedly connected to the two sides of the cleaning strip (208), and a motor (206) is arranged on the lower surface of the lower mounting block (202).

2. The novel vertical wet electro-dusting device as claimed in claim 1, characterized in that supporting legs (106) are fixedly connected to the lower surface of the circulating water tank (103), and the number of the supporting legs (106) is four.

3. The novel vertical wet electro-dusting device as claimed in claim 1, wherein the shape of the air intake screen (104) is a circular arc shape concave inwards.

4. The novel vertical wet electro-dusting device of claim 1, characterized in that the sliding rod (205) is located in front of the screw rod (204), and the sliding rod (205) is connected with the cleaning frame (203) in a sliding manner.

5. The novel vertical wet electro-dusting device as claimed in claim 1, characterized in that the cleaning frame (203) and the cleaning strip (208) are matched in shape with the air intake screen (104).

6. The novel vertical wet electro precipitator according to claim 1, wherein the buckle (207) is connected with the cleaning frame (203) in a clamping manner, and the output end of the motor (206) is fixedly connected with the screw rod (204).

7. The novel vertical wet electro precipitator device according to claim 1, wherein the extended collecting cavity (105) is located below the air intake screen (104).

8. The novel vertical wet electro-dusting device as claimed in claim 1, characterized in that a water pump is arranged inside the working box (102), a spray nozzle is arranged at the upper part of the dusting housing (101), the water inlet end of the water pump is connected with the circulating water tank (103), and the water outlet end of the water pump is connected with the spray nozzle.

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