CN215539536U

CN215539536U - Electrostatic precipitator gas cleaning device

Info

Publication number: CN215539536U
Application number: CN202121853026.2U
Authority: CN
Inventors: 王国际; 王国庆
Original assignee: Yingkou Liaonan Environmental Technology Development Co ltd
Current assignee: Yingkou Liaonan Environmental Technology Development Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-18
Anticipated expiration: 2031-08-10

Abstract

The utility model belongs to the field of flue gas purification, in particular to an electrostatic dust removal flue gas purification device, aiming at the problems that the existing purification device usually only simply filters flue gas, free tiny dust in the flue gas cannot be removed, and the dust removal effect is poor, the utility model provides the following scheme, which comprises a base, wherein the top of the base is fixedly connected with a purification box, the purification box is provided with a box door, the left side of the purification box is fixedly connected with a rectangular box, a power component is arranged in the rectangular box, and a connecting plate is fixedly connected on the power component. Resulting in poor filtration.

Description

Electrostatic precipitator gas cleaning device

Technical Field

The utility model relates to the technical field of flue gas purification, in particular to an electrostatic dust removal flue gas purification device.

Background

In industrial processing, a large amount of flue gas is generated, so that the flue gas needs to be dedusted and purified by a purifying device.

The existing purification device is only used for simply filtering flue gas, free tiny dust in the gas cannot be removed, and the dust removal effect is poor, so that an electrostatic dust removal flue gas purification device is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing purification device in the prior art is usually used for simply filtering flue gas, free tiny dust in the flue gas cannot be removed, and the dust removal effect is poor, and provides an electrostatic dust removal flue gas purification device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an electrostatic dust removal flue gas purification device comprises a base, wherein the top of the base is fixedly connected with a purification box, the purification box is provided with a box door, the left side of the purification box is fixedly connected with a rectangular box, a power assembly is arranged in the rectangular box, the power assembly is fixedly connected with a connecting plate, the right side of the connecting plate extends into the purification box and is fixedly connected with a rectangular plate, the bottom of the rectangular plate is clamped with a dust removal cloth bag, the left side of the purification box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a driving shaft, the right end of the driving shaft extends into the purification box and is rotatably connected with the inner wall of the right side of the purification box, the driving shaft is fixedly connected with a plurality of electrostatic tubes, the bottom of the right side of the purification box is provided with an exhaust pipe, the top of the purification box is provided with an air inlet pipe, and the bottom end of the air inlet pipe penetrates through the rectangular plate and extends into the dust removal cloth bag, can filter the particle impurity in the flue gas through the dust removal sack, the electrostatic field that forms through a plurality of electrostatic pipes can carry out electrostatic precipitator to the flue gas for dust removal purification is more thorough, and can make the vertical reciprocating motion of dust removal sack through power component, and the effectual dust removal sack that prevents takes place to block up, causes to filter unsmoothly.

Preferably, the power assembly comprises an electromagnet, a rotating shaft, a first rack, a first gear, an adsorption iron block, a moving plate, a spring, a connecting shaft, a second gear and a second rack, the electromagnet is fixedly connected to the inner wall of the bottom of the right side of the rectangular box, the bottom end of the rotating shaft is rotatably connected to the inner wall of the bottom of the rectangular box, the first gear is fixedly sleeved on the rotating shaft, the first gear is meshed with the first rack, the left side of the first rack is fixedly connected to the right side of the moving plate, the left side of the adsorption iron block is fixedly connected to the right side of the first rack, the springs, the second gear and the second rack are all two, the right ends of the two springs are fixedly connected to the left side of the moving plate, the left ends of the two springs are fixedly connected to the inner wall of the left side of the rectangular box, the two ends of the connecting shaft are rotatably connected to the inner walls of the two sides of the rectangular box respectively, and the two second gears are fixedly sleeved on the connecting shaft, the two second gears are respectively meshed with the two second racks, the left side of the connecting plate extends into the rectangular box, the top ends of the two second racks are fixedly connected with the bottom of the connecting plate, the top ends of the connecting shaft and the rotating shaft are fixedly sleeved with the bevel gears and meshed with the two bevel gears, the bottom of the moving plate is provided with the roller which is in rolling connection with the inner wall of the bottom of the rectangular box, the suction force of the electromagnet is larger than the elastic force of a spring, the first rack can transversely reciprocate by powering on and powering off the electromagnet in a reciprocating manner, the rotating shaft can reciprocate by the first gear, the rotating shaft can reciprocate the connecting shaft by the two bevel gears, and further can longitudinally reciprocate the two second racks by the two second gears, and the rectangular plate can longitudinally reciprocate by the connecting plate, so that the dust removing cloth bag can longitudinally reciprocate, therefore, dust in the dust removal cloth bag can be prevented from being accumulated to cause unsmooth filtration.

Preferably, the inner wall of the bottom of the purification box is fixedly connected with a dust collecting frame, the top of the dust collecting frame is fixedly connected with two inclined plates, the top ends of the two inclined plates are fixedly connected with the inner walls of the two sides of the purification box respectively, and the small dust on the electrostatic pipe can be collected through the dust collecting frame.

Preferably, the right side of the rectangular plate is fixedly connected with a sliding plate, the right side of the sliding plate is slidably connected with the inner wall of the right side of the purification box, and the sliding plate can enable the rectangular plate to move stably.

Preferably, the bottom of the rectangular plate is symmetrically and fixedly connected with two supporting plates, one sides of the two supporting plates, which are far away from each other, are rotatably connected with threaded shafts, the two threaded shafts are both in threaded connection with L-shaped clamping columns, the two sides of the dust removal cloth bag are both fixedly connected with connecting blocks, the sides of the two connecting blocks far away from each other are both provided with clamping grooves, the L-shaped clamping columns are clamped with the clamping grooves, the top ends of the two L-shaped clamping columns are connected with the bottom of the rectangular plate in a sliding way, the top of the dust removal cloth bag is symmetrically and fixedly connected with two positioning blocks, the bottom of the rectangular plate is symmetrically provided with positioning grooves matched with the positioning blocks, the positioning blocks are clamped with the positioning grooves, two threaded shafts are rotated, the two threaded shafts can enable the two L-shaped clamping columns to be away from each other, further, the fixation of the dust removal cloth bag can be released, so that the dust removal cloth bag can be taken out for cleaning.

Preferably, the sliding groove is formed in the inner wall of the left side of the rectangular box, the left side of the connecting plate is connected with the inner wall of the left side of the sliding groove in a sliding mode, and the sliding groove enables the connecting plate to move more smoothly.

Has the advantages that: can filter the particle impurity in the flue gas through the dust removal sack, a plurality of static pipes circular telegrams, and start driving motor, make the interior electrostatic field that forms of purifying box after a plurality of static pipe circular telegrams, driving motor can make a plurality of static pipes rotate through the drive shaft, thereby can increase the area of electrostatic field, when the flue gas after the filtration passes through the electrostatic field, under the effect of static, can adsorb free small dust in the flue gas, reach electrostatic precipitator's purpose, make flue gas dust removal purification more thorough.

Through the reciprocal circular telegram with the electro-magnet and the outage, can make first rack horizontal reciprocating motion, can make the pivot reciprocating rotation through first gear, the pivot can make the connecting axle reciprocating rotation through two bevel gears, and then can make two second rack longitudinal reciprocating motion through two second gears, two second racks can make the vertical reciprocating motion of rectangular plate through the connecting plate to can make the vertical reciprocating motion of dust removal sack, can prevent like this that the dust in the dust removal sack from taking place to pile up, cause to filter unsmoothly.

The utility model has reasonable structure and convenient operation, can filter particle impurities in the flue gas through the dust removal cloth bag, can carry out electrostatic dust removal on the flue gas through the electrostatic field formed by the plurality of electrostatic pipes, leads the dust removal purification to be more thorough, and can lead the dust removal cloth bag to longitudinally reciprocate through the power assembly, thereby effectively preventing the dust removal cloth bag from being blocked and causing unsmooth filtration.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of an electrostatic dust collection flue gas purification device according to the present invention;

FIG. 2 is a schematic main sectional view of an electrostatic precipitator flue gas purification apparatus according to the present invention;

FIG. 3 is a schematic cross-sectional view of a power box of the electrostatic precipitator flue gas purification apparatus according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a part a of the electrostatic dust removal flue gas purification device provided by the utility model.

In the figure: the dust collection device comprises a base 1, a purification box 2, a rectangular box 3, a connecting plate 4, a rectangular plate 5, a dust collection cloth bag 6, a driving motor 7, a driving shaft 8, an electrostatic tube 9, a sliding plate 10, an electromagnet 11, a rotating shaft 12, a first rack 13, a first gear 14, an iron adsorption block 15, a moving plate 16, a spring 17, a connecting shaft 18, a second gear 19, a second rack 20, a sliding groove 21, a connecting block 22, a threaded shaft 23, a clamping column 24L-shaped and a dust collection frame 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an electrostatic dust removal flue gas purification device comprises a base 1, a purification box 2 is fixedly connected to the top of the base 1, a box door is arranged on the purification box 2, a rectangular box 3 is fixedly connected to the left side of the purification box 2, a power assembly is arranged in the rectangular box 3, a connecting plate 4 is fixedly connected to the power assembly, the right side of the connecting plate 4 extends into the purification box 2 and is fixedly connected with a rectangular plate 5, a dust removal cloth bag 6 is clamped at the bottom of the rectangular plate 5, a driving motor 7 is fixedly connected to the left side of the purification box 2, a driving shaft 8 is fixedly connected to an output shaft of the driving motor 7, the right end of the driving shaft 8 extends into the purification box 2 and is rotatably connected with the inner wall of the right side of the purification box 2, a plurality of electrostatic tubes 9 are fixedly connected to the driving shaft 8, an exhaust pipe is arranged at the bottom of the right side of the purification box 2, an air inlet pipe is arranged at the top of the purification box 2, the bottom end of the rectangular plate 5 extends into the dust removal cloth bag 6, the power assembly comprises an electromagnet 11, a rotating shaft 12, a first rack 13, a first gear 14, an adsorption iron block 15, a moving plate 16, springs 17, a connecting shaft 18, a second gear 19 and a second rack 20, wherein the electromagnet 11 is fixedly connected to the inner wall of the bottom of the right side of the rectangular box 3, the bottom end of the rotating shaft 12 is rotatably connected with the inner wall of the bottom of the rectangular box 3, the first gear 14 is fixedly sleeved on the rotating shaft 12, the first gear 14 is meshed with the first rack 13, the left side of the first rack 13 is fixedly connected with the right side of the moving plate 16, the left side of the adsorption iron block 15 is fixedly connected with the right side of the first rack 13, the springs 17, the second gear 19 and the second rack 20 are all two, the right ends of the two springs 17 are fixedly connected with the left side of the moving plate 16, the left ends of the two springs 17 are fixedly connected with the inner wall of the left side of the rectangular box 3, and two ends of the connecting shaft 18 are respectively rotatably connected with the inner walls of the two sides of the rectangular box 3, the two second gears 19 are fixedly sleeved on the connecting shaft 18, the two second gears 19 are respectively meshed with the two second racks 20, the left side of the connecting plate 4 extends into the rectangular box 3, the top ends of the two second racks 20 are fixedly connected with the bottom of the connecting plate 4, bevel gears are fixedly sleeved on the connecting shaft 18 and the top end of the rotating shaft 12 and are meshed with the two bevel gears, the bottom of the moving plate 16 is provided with a roller which is in rolling connection with the inner wall of the bottom of the rectangular box 3, the suction force of the electromagnet 11 is larger than the elastic force of the spring 17, particle impurities in smoke can be filtered through the dust removal cloth bag 6, the electrostatic tubes 9 are electrified, the driving motor 7 is started, the electrostatic field is formed in the purifying box 2 after the electrostatic tubes 9 are electrified, the driving motor 7 can enable the electrostatic tubes 9 to rotate through the driving shaft 8, and accordingly the area of the electrostatic field can be increased, when the filtered flue gas passes through an electrostatic field, free tiny dust in the flue gas can be adsorbed under the action of static electricity, the purpose of electrostatic dust removal is achieved, the flue gas is more thoroughly cleaned in a dust removal mode, the first rack 13 can transversely reciprocate by powering on and powering off the electromagnet 11 in a reciprocating mode, the rotating shaft 12 can reciprocate by the first gear 14, the rotating shaft 12 can enable the connecting shaft 18 to reciprocate by the two bevel gears, the two second racks 20 can further enable the two second racks 20 to longitudinally reciprocate by the two second gears 20, the rectangular plate 5 can longitudinally reciprocate by the connecting plate 4, and the dust removal cloth bag 6 can longitudinally reciprocate, so that dust in the dust removal cloth bag 6 can be prevented from being accumulated, and unsmooth filtering can be caused, the dust removal cloth bag 6 is reasonable in structure and convenient to operate, and particle impurities in the flue gas can be filtered by the dust removal cloth bag 6, through the electrostatic field that a plurality of electrostatic tubes 9 formed, can carry out electrostatic precipitator to the flue gas for dust removal purification is more thorough, and can make 6 vertical reciprocating motion of dust removal sack through power component, and the effectual 6 emergence of dust removal sack that prevent from blockking up causes to filter unsmoothly.

In the utility model, the inner wall of the bottom of the purifying box 2 is fixedly connected with the dust collecting frame 25, the top of the dust collecting frame 25 is fixedly connected with two inclined plates, the top ends of the two inclined plates are respectively and fixedly connected with the inner walls of two sides of the purifying box 2, and the dust collecting frame 25 can be used for collecting the tiny dust on the electrostatic pipe 9.

In the utility model, the sliding plate 10 is fixedly connected to the right side of the rectangular plate 5, the right side of the sliding plate 10 is slidably connected with the right side inner wall of the purification box 2, and the sliding plate 10 can enable the rectangular plate 5 to move stably.

In the utility model, two support plates are symmetrically and fixedly connected to the bottom of a rectangular plate 5, a threaded shaft 23 is rotatably connected to one side of each support plate, which is far away from each other, an L-shaped clamping column 24 is connected to each threaded shaft 23 in a threaded manner, two connecting blocks 22 are fixedly connected to two sides of a dust removal cloth bag 6, a clamping groove is formed in one side of each connecting block 22, which is far away from each other, the L-shaped clamping columns 24 are clamped with the clamping groove, the top ends of the two L-shaped clamping columns 24 are slidably connected with the bottom of the rectangular plate 5, positioning blocks are symmetrically and fixedly connected to the top of the dust removal cloth bag 6, the number of the positioning blocks is two, positioning grooves matched with the positioning blocks are symmetrically formed in the bottom of the rectangular plate 5, the positioning blocks are clamped with the positioning grooves, and the two threaded shafts 23 are rotated to enable the two L-shaped clamping columns 24 to be far away from each other, further, the fixation of the dust removing cloth bag 6 can be released, so that the dust removing cloth bag 6 can be taken out for cleaning.

In the utility model, the sliding groove 21 is formed in the left inner wall of the rectangular box 3, the left side of the connecting plate 4 is in sliding connection with the left inner wall of the sliding groove 21, and the sliding groove 21 can enable the connecting plate 4 to move more smoothly.

The working principle is as follows: when the dust removal cloth bag is used specifically, the flue gas can be transmitted into the purification box 2 through the air inlet pipe, particle impurities in the flue gas can be filtered through the dust removal cloth bag 6, meanwhile, the electrostatic pipes 9 are electrified, the driving motor 7 is started, the electrostatic fields are formed in the purification box 2 after the electrostatic pipes 9 are electrified, the driving motor 7 can enable the electrostatic pipes 9 to rotate through the driving shaft 8, so that the area of the electrostatic fields can be increased, when the filtered flue gas passes through the electrostatic fields, free micro dust in the flue gas can be adsorbed under the action of static electricity, the purpose of electrostatic dust removal is achieved, the flue gas is more thoroughly dedusted and purified, then the electromagnet 11 is electrified, the electromagnet 11 is electrified to generate magnetic force, and then the first adsorption iron block 15 can be adsorbed, so that the first rack 13 can move rightwards, and the two springs 17 can be stretched, then the electromagnet 11 is powered off, the magnetic force of the electromagnet 11 disappears, the first rack 13 can move leftwards and reset under the action of the spring 17, the first rack 13 can move transversely and reciprocally by powering on and powering off the electromagnet 11, the rotating shaft 12 can rotate reciprocally through the first gear 14, the rotating shaft 12 can rotate reciprocally through the two bevel gears to drive the connecting shaft 18 to rotate reciprocally, the two second racks 20 can drive the two second gears 19 to move longitudinally and reciprocally, the two second racks 20 can drive the rectangular plate 5 to move longitudinally and reciprocally through the connecting plate 4, so that the dust removal cloth bag 6 can move longitudinally and reciprocally, thereby preventing dust in the dust removal cloth bag 6 from accumulating to cause unsmooth filtration, after the purification is finished, the plurality of electrostatic tubes 9 are powered off, so that the electrostatic field disappears, and the smile dust adsorbed on the electrostatic tubes 9 can fall into the dust collection frame 25, the box door is opened, then the two threaded shafts 23 are rotated, the two L-shaped clamping columns 24 can be separated from each other by the two threaded shafts 23, and then the fixation of the dust removal cloth bag 6 can be released, so that the dust removal cloth bag 6 can be taken out for cleaning.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An electrostatic dust removal flue gas purification device comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with a purification box (2), a box door is arranged on the purification box (2), the left side of the purification box (2) is fixedly connected with a rectangular box (3), a power assembly is arranged in the rectangular box (3), a connecting plate (4) is fixedly connected onto the power assembly, the right side of the connecting plate (4) extends into the purification box (2) and is fixedly connected with a rectangular plate (5), a dust removal cloth bag (6) is clamped at the bottom of the rectangular plate (5), a driving motor (7) is fixedly connected onto the left side of the purification box (2), a driving shaft (8) is fixedly connected onto an output shaft of the driving motor (7), the right end of the driving shaft (8) extends into the purification box (2) and is rotatably connected with the inner wall of the right side of the purification box (2), a plurality of electrostatic tubes (9) are fixedly connected to the driving shaft (8), an exhaust pipe is arranged at the bottom of the right side of the purifying box (2), an air inlet pipe is arranged at the top of the purifying box (2), and the bottom end of the air inlet pipe penetrates through the rectangular plate (5) and extends into the dust removing cloth bag (6).

2. The electrostatic dust removal flue gas purification device according to claim 1, wherein the power assembly comprises an electromagnet (11), a rotating shaft (12), a first rack (13), a first gear (14), an adsorption iron block (15), a moving plate (16), a spring (17), a connecting shaft (18), a second gear (19) and a second rack (20), the electromagnet (11) is fixedly connected to the inner wall of the bottom of the right side of the rectangular box (3), the bottom end of the rotating shaft (12) is rotatably connected with the inner wall of the bottom of the rectangular box (3), the first gear (14) is fixedly sleeved on the rotating shaft (12), the first gear (14) is meshed with the first rack (13), the left side of the first rack (13) is fixedly connected with the right side of the moving plate (16), the left side of the adsorption iron block (15) is fixedly connected with the right side of the first rack (13), the spring (17), the second gear (19) and the second rack (20) are two, the right ends of the two springs (17) are fixedly connected with the left side of the movable plate (16), the left ends of the two springs (17) are fixedly connected with the inner wall of the left side of the rectangular box (3), the two ends of the connecting shaft (18) are rotatably connected with the inner walls of the two sides of the rectangular box (3) respectively, the two second gears (19) are fixedly sleeved on the connecting shaft (18), the two second gears (19) are meshed with the two second racks (20) respectively, the left side of the connecting plate (4) extends into the rectangular box (3), the top ends of the two second racks (20) are fixedly connected with the bottom of the connecting plate (4), the top ends of the connecting shaft (18) and the rotating shaft (12) are fixedly sleeved with bevel gears, the two bevel gears are meshed with each other, and the bottom of the movable plate (16) is provided with a roller wheel, the roller is connected with the inner wall of the bottom of the rectangular box (3) in a rolling manner, and the suction force of the electromagnet (11) is greater than the elastic force of the spring (17).

3. The electrostatic dust collection smoke purification device according to claim 1, wherein a dust collection frame (25) is fixedly connected to the inner wall of the bottom of the purification box (2), two inclined plates are fixedly connected to the top of the dust collection frame (25), and the top ends of the two inclined plates are respectively fixedly connected to the inner walls of the two sides of the purification box (2).

4. The electrostatic precipitator flue gas purification device according to claim 1, wherein a sliding plate (10) is fixedly connected to the right side of the rectangular plate (5), and the right side of the sliding plate (10) is slidably connected to the right inner wall of the purification box (2).

5. The electrostatic dust collection flue gas purification device according to claim 1, wherein the bottom of the rectangular plate (5) is symmetrically and fixedly connected with two support plates, one side of each support plate, which is far away from each other, is rotatably connected with a threaded shaft (23), the two threaded shafts (23) are respectively in threaded connection with an L-shaped clamping column (24), two sides of the dust collection cloth bag (6) are respectively and fixedly connected with a connecting block (22), one side of each connecting block (22), which is far away from each other, is provided with a clamping groove, the L-shaped clamping columns (24) are clamped with the clamping grooves, the top ends of the two L-shaped clamping columns (24) are respectively and slidably connected with the bottom of the rectangular plate (5), the top of the dust collection cloth bag (6) is symmetrically and fixedly connected with two positioning blocks, the bottom of the rectangular plate (5) is symmetrically provided with positioning grooves matched with the positioning blocks, the positioning block is clamped with the positioning groove.

6. The electrostatic precipitator flue gas purification device according to claim 1, wherein a chute (21) is formed on the left inner wall of the rectangular box (3), and the left side of the connecting plate (4) is slidably connected with the left inner wall of the chute (21).