CN215354005U

CN215354005U - Multi-electric-field chambered wet electrostatic precipitator

Info

Publication number: CN215354005U
Application number: CN202122114180.4U
Authority: CN
Inventors: 朱叶豪
Original assignee: Foshan Nanhai Damil Environmental Protection Equipment Co ltd
Current assignee: Foshan Nanhai Damil Environmental Protection Equipment Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2021-12-31
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of electrostatic dust collectors, in particular to a multi-electric-field chambered wet electrostatic dust collector. Including the dust remover body, the fixed surface of dust remover body is connected with the guard box, the surface intercommunication of dust remover body has the intake pipe, the one end of intake pipe runs through the surface of guard box and extends to the outside of guard box, the inner wall swing joint of intake pipe has the filter screen, the fixed surface of filter screen installs driving motor, the inside of guard box is provided with the filter screen maintenance device that brushes filter screen surface dust, the inside that the device was maintained to the filter screen is provided with aggregate unit. This many electric fields compartment wet electrostatic precipitator maintains the device through setting up the filter screen, can brush the dust on filter screen surface on the basis of not shutting down for the dust that gets into this internal pretreatment of dust remover that the filter screen can high-efficient last has improved work effect greatly and has strained.

Description

Multi-electric-field chambered wet electrostatic precipitator

Technical Field

The utility model relates to the technical field of electrostatic dust collectors, in particular to a multi-electric-field chambered wet electrostatic dust collector.

Background

The electrostatic precipitator is a device which ionizes flue gas by utilizing a high-voltage electric field to separate dust charges in the air flow from the air flow under the action of the electric field, and a wet electrostatic precipitator is an electrostatic precipitator which forms a layer of water film on the surface of a dust collecting electrode by using the modes of water spraying, overflow water and the like to realize dust removal of a polar plate.

The wet electrostatic precipitator has a large treatment capacity, so that a filter screen needs to be stopped frequently, otherwise the filter screen is easy to be blocked to influence use, and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

The present specification provides a multi-electric field chambered wet electrostatic precipitator.

The embodiment of the specification provides a many electric fields locellus wet electrostatic precipitator, including the dust remover body, the fixed surface of dust remover body is connected with the guard box, the surface intercommunication of dust remover body has the intake pipe, the one end of intake pipe runs through the surface of guard box and extends to the outside of guard box, the inner wall swing joint of intake pipe has the filter screen, the fixed surface of filter screen installs driving motor, the inside of guard box is provided with the filter screen maintenance device that brushes the dust on filter screen surface, the inside of filter screen maintenance device is provided with aggregate unit, the inner wall of guard box is first arc rack of fixedly connected with and second arc rack respectively.

Preferably, the filter screen maintenance device is including tooth, the fixed surface of tooth and filter screen is connected, the surface meshing of tooth has first gear, the fixed surface of first gear is connected with the bracing piece, one side fixedly connected with mounting panel of first gear is kept away from to the bracing piece.

Preferably, the inside joint of mounting panel has the inserted bar, the fixed surface of inserted bar is connected with the connecting rod, one side fixedly connected with filter screen brush of inserted bar is kept away from to the connecting rod.

Preferably, the linkage device comprises an upper pressing plate and a lower top plate, the surface of the upper pressing plate is connected with the inner wall of the mounting plate in a sliding mode, the upper surface of the upper pressing plate is fixedly connected with a telescopic rod, the surface of the telescopic rod is connected with a supporting sleeve in a sliding mode, and the surface of the supporting sleeve is fixedly connected with the inner wall of the mounting plate.

Preferably, the internal thread of telescopic link is connected with the threaded rod, the top fixedly connected with driven bevel gear of threaded rod, driven bevel gear's surface toothing has drive bevel gear, drive bevel gear's inside fixedly connected with dwang, the one end of dwang runs through the surface and the fixedly connected with second gear that support the cover.

Preferably, the surface of roof and the inner wall sliding connection of mounting panel down, the bottom fixedly connected with supporting spring of roof down, supporting spring's bottom and the inner wall fixed connection of mounting panel.

According to the technical scheme, the multi-electric-field chamber wet type electrostatic dust collector provided by the embodiment of the specification at least has the following beneficial effects:

(1) this many electric fields loc wet electrostatic precipitator maintains the device through setting up the filter screen, can brush the dust on filter screen surface on the basis of not shutting down to do not influence the filter work of filter screen, make the filter screen can be high-efficient continuous carry out the preliminary treatment to the dust that gets into this internal of dust remover, improved work effect greatly and filtered.

(2) This many electric fields loc wet electrostatic precipitator through setting up aggregate unit, is convenient for the staff on the basis that the dust remover body does not shut down, changes the filter screen brush, avoids filter screen brush operating time overlength, influences the effect that the dust brush removed, has further improved electrostatic precipitator's efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the protective enclosure of the present invention;

FIG. 3 is a schematic view of a screen maintenance apparatus of the present invention;

FIG. 4 is a schematic view of a tooth according to the present invention;

FIG. 5 is a schematic view of a linkage according to the present invention;

FIG. 6 is a schematic view of a threaded rod of the present invention;

fig. 7 is a spatial position diagram of the first and second arcuate racks in the present invention.

In the figure: 1. a dust collector body; 2. a protective box; 3. an air inlet pipe; 4. a filter screen; 5. a drive motor; 6. a first arc-shaped rack; 7. a filter screen maintenance device; 71. teeth; 72. a first gear; 73. a support bar; 74. mounting a plate; 75. inserting a rod; 76. a connecting rod; 77. a filter screen brush; 8. a linkage device; 81. an upper pressure plate; 82. a telescopic rod; 83. a support sleeve; 84. a threaded rod; 85. a driven bevel gear; 86. a drive bevel gear; 87. rotating the rod; 88. a second gear; 89. a lower top plate; 810. a support spring; 9. and a second arc-shaped rack.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, a technical solution provided by the present invention is:

the utility model provides a many electric fields compartment wet electrostatic precipitator, includes dust remover body 1, dust remover body 1's fixed surface is connected with protecting box 2, dust remover body 1's surface intercommunication has intake pipe 3, the one end of intake pipe 3 runs through protecting box 2's surface and extends to protecting box 2's outside, intake pipe 3's inner wall swing joint has filter screen 4, filter screen 4's fixed surface installs driving motor 5, driving motor 5's the surface and protecting box 2's inner wall fixed mounting. The inside of protective housing 2 is provided with the filter screen that brushes the dust on filter screen 4 and maintains device 7, and the inside that the device 7 was maintained to the filter screen is provided with aggregate unit 8, and the inner wall of protective housing 2 is the first arc rack 6 of fixedly connected with and second arc rack 9 respectively.

In this embodiment, the filter screen maintenance device 7 includes teeth 71, the surface of the teeth 71 is fixedly connected with the surface of the filter screen 4, the surface of the teeth 71 is engaged with the first gear 72, and when the teeth 71 are engaged with the first gear 72, the first gear 72 can be just driven to rotate by one hundred eighty degrees. The fixed surface of first gear 72 is connected with bracing piece 73, and the quantity of bracing piece 73 is two, and two bracing pieces 73 set up the both sides at first gear 72 respectively, and the surface of two bracing pieces 73 all is connected with the inner wall rotation of guard box 2. A mounting plate 74 is fixedly connected to a side of the support rod 73 away from the first gear 72.

Further, the inside joint of mounting panel 74 has inserted bar 75, and the fixed surface of inserted bar 75 is connected with connecting rod 76, and one side fixedly connected with filter screen brush 77 of inserted bar 75 is kept away from to connecting rod 76, is provided with two filter screen brushes 77 on every mounting panel 74, when changing one of them filter screen brush 77, another filter screen brush 77 still can work, and then does not influence the effect of removing dust to filter screen 4.

Further, the link assembly 8 includes an upper pressing plate 81 and a lower pressing plate 89, a lower surface of the upper pressing plate 81 and an upper surface of the plunger 75 are in contact with each other, an upper surface of the lower pressing plate 89 and a lower surface of the plunger 75 are in contact with each other, and the plunger 75 is pressed by the upper pressing plate 81 and the lower pressing plate 89 and is sandwiched between the upper pressing plate 81 and the lower pressing plate 89. The surface of the upper pressure plate 81 is connected with the inner wall of the mounting plate 74 in a sliding mode, the telescopic rod 82 is fixedly connected to the upper surface of the upper pressure plate 81, the supporting sleeve 83 is connected to the surface of the telescopic rod 82 in a sliding mode, and the surface of the supporting sleeve 83 is fixedly connected with the inner wall of the mounting plate 74.

It is noted that the inner thread of the telescopic rod 82 is connected with a threaded rod 84, and the surface of the threaded rod 84 is rotatably connected with the inner wall of the support sleeve 83. The top end of the threaded rod 84 is fixedly connected with a driven bevel gear 85, the surface of the driven bevel gear 85 is engaged with a drive bevel gear 86, the interior of the drive bevel gear 86 is fixedly connected with a rotating rod 87, and one end of the rotating rod 87 penetrates through the surface of the support sleeve 83 and is fixedly connected with a second gear 88.

It is worth mentioning that the surface of the lower top plate 89 is slidably connected with the inner wall of the mounting plate 74, the bottom of the lower top plate 89 is fixedly connected with the supporting spring 810, and the bottom end of the supporting spring 810 is fixedly connected with the inner wall of the mounting plate 74, so that the situation that the inserted link 75 automatically separates from the mounting plate 74 when the pressure applied to the inserted link 75 by the upper pressing plate 81 is reduced can be avoided by arranging the lower top plate 89 and the supporting spring 810.

When the multi-electric-field chamber wet electrostatic precipitator is used, the output end of the driving motor 5 drives the filter screen 4 to rotate, when teeth 71 on the surface of the filter screen 4 are meshed with the first gear 72, the first gear 72 is driven to rotate for a half circle, the first gear 72 drives the mounting plate 74 to rotate for one hundred and eighty degrees through the supporting rod 73, and then the two filter screen brushes 77 are driven to exchange positions through the inserted rod 75 and the connecting rod 76; meanwhile, when the mounting plate 74 rotates, the linkage device 8 arranged inside the mounting plate can be driven to do circular motion, when the second gear 88 in the linkage device 8 rotates to a certain angle, the second gear 88 can be meshed with the second arc-shaped rack 9 and rotates, the second gear 88 drives the rotating rod 87 to rotate, the rotating rod 87 drives the driving bevel gear 86 to rotate, the driving bevel gear 86 drives the driven bevel gear 85 to rotate, the driven bevel gear 85 drives the threaded rod 84 to rotate, the threaded rod 84 drives the telescopic rod 82 to move upwards, the telescopic rod 82 drives the upper pressing plate 81 to move upwards, so that the pressure applied to the inserted rod 75 is reduced, the clamping effect is relieved, at the moment, a worker can easily draw out the inserted rod 75 and further draw out the filter screen brush 77 for replacement, and after the tooth 71 is meshed with the first gear 72 for the second time, the second gear 88 can be driven to continue circular motion and be meshed with the first arc-shaped rack 6, and then rotates in the opposite direction, so that the upper press plate 81 moves downward to clamp the insert rod 75.

The above embodiments are only for illustrating the embodiments of the present invention and not for limiting the embodiments of the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present invention, so that all equivalent technical solutions also belong to the scope of the embodiments of the present invention, and the scope of patent protection of the embodiments of the present invention should be defined by the claims.

Claims

1. The utility model provides a many electric fields locellus wet electrostatic precipitator, includes dust remover body (1), its characterized in that: the utility model discloses a dust remover, including dust remover body (1), the fixed surface of dust remover body (1) is connected with protecting box (2), the surface intercommunication of dust remover body (1) has intake pipe (3), the one end of intake pipe (3) runs through the surface of protecting box (2) and extends to the outside of protecting box (2), the inner wall swing joint of intake pipe (3) has filter screen (4), the fixed surface of filter screen (4) installs driving motor (5), the inside of protecting box (2) is provided with the filter screen maintenance device (7) that brushes away filter screen (4) surface dust, the inside of filter screen maintenance device (7) is provided with aggregate unit (8), the inner wall of protecting box (2) is first arc rack (6) of fixedly connected with and second arc rack (9) respectively.

2. A multi-electric field chambered wet electrostatic precipitator according to claim 1, wherein: device (7) is maintained to filter screen is including tooth (71), the fixed surface of the surface of tooth (71) and filter screen (4) is connected, the surface meshing of tooth (71) has first gear (72), the fixed surface of first gear (72) is connected with bracing piece (73), one side fixedly connected with mounting panel (74) of first gear (72) are kept away from in bracing piece (73).

3. A multi-electric field chambered wet electrostatic precipitator according to claim 2, wherein: the inside joint of mounting panel (74) has inserted bar (75), the fixed surface of inserted bar (75) is connected with connecting rod (76), one side fixedly connected with filter screen brush (77) of inserted bar (75) are kept away from in connecting rod (76).

4. A multi-electric field chambered wet electrostatic precipitator according to claim 1, wherein: linkage (8) is including top board (81) and roof (89) down, the surface of top board (81) and the inner wall sliding connection of mounting panel (74), the last fixed surface of top board (81) is connected with telescopic link (82), the surperficial sliding connection of telescopic link (82) has support cover (83), support the surface of cover (83) and the inner wall fixed connection of mounting panel (74).

5. A multi-electric field chambered wet electrostatic precipitator according to claim 4, wherein: the inside threaded connection of telescopic link (82) has threaded rod (84), the top fixedly connected with driven bevel gear (85) of threaded rod (84), the surface meshing of driven bevel gear (85) has drive bevel gear (86), the inside fixedly connected with dwang (87) of drive bevel gear (86), the surface and the fixedly connected with second gear (88) of support cover (83) are run through to the one end of dwang (87).

6. A multi-electric field chambered wet electrostatic precipitator according to claim 4, wherein: the surface of roof down (89) and the inner wall sliding connection of mounting panel (74), the bottom fixedly connected with supporting spring (810) of roof down (89), the bottom of supporting spring (810) and the inner wall fixed connection of mounting panel (74).