CN210815724U

CN210815724U - High-efficient wet electric dust collecting equipment

Info

Publication number: CN210815724U
Application number: CN201921145452.3U
Authority: CN
Inventors: 王鹏; 郭明君; 雷永强
Original assignee: Luoyang Haite Intelligent Technology Co ltd
Current assignee: Luoyang Haite Intelligent Technology Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-23
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a high-efficient wet electric dust removal is established. Belongs to the field of dust removing equipment, and solves the technical problems that: dust is easy to adhere to the surface of the dust removing polar plate, and the dust removing efficiency is low. The utility model adopts the technical proposal that: the utility model provides a high-efficient wet electric dust collecting equipment, includes the barrel, the top and the intake pipe of barrel are linked together, the lateral wall bottom and the blast pipe of barrel are linked together, the surface of barrel and the position relative with the blast pipe are provided with drive assembly, the surface of barrel is provided with high voltage direct current power supply case directly over lieing in drive assembly, the inner wall setting of barrel is the annular and is provided with the water pipe. The rotating shaft in the cylinder drives the hairbrush to clean the surface of the ring-shaped integrated polar plate, so that the dust part of the hairbrush is accumulated on the surface of the ring-shaped integrated polar plate, meanwhile, the frame body and the polar plate body move relatively to each other, the dust in the rectangular frame is scraped, and the dust removal efficiency of the whole device is higher.

Description

High-efficient wet electric dust collecting equipment

Technical Field

The utility model relates to a dust collecting equipment field, and more specifically relates to a high-efficient wet electric dust collecting equipment.

Background

Wet-type electrostatic precipitator is a new dust collecting equipment for treating dust and microparticles containing trace amount, mainly used for removing harmful substances such as dust, acid mist, water drops, aerosol, stink, PM2.5 in the gas containing moisture, is the ideal equipment for treating atmospheric dust pollution, contains harmful substances such as PM2.5 in the waste gas that produces in the thermal power generation process, can remove the dust in the waste gas through wet electric dust remover sometimes, and the work of wet electric dust remover is kept away from and is: the electric charges are attached to the surface of the dust through the discharge electrode, then the dust is adsorbed on the dust collecting polar plate under the action of the electric field force, the water is sprayed on the dust collecting polar plate through the water spraying device, and a water film is formed on the surface of the dust collecting polar plate to take away the dust;

present device is at the dust removal in-process, and the dust in the waste gas meets water back easily to glue on the polar plate surface, and the laying dust effect of long-time collection dirt polar plate will reduce, leads to dust collecting equipment's dust collection efficiency low down, can't satisfy the demand of removing dust, to the not enough of present device, the utility model discloses a high-efficient wet electric dust collecting equipment.

SUMMERY OF THE UTILITY MODEL

Not enough to the above-mentioned technique, the utility model discloses a high-efficient wet electric dust collecting equipment can solve the easy adhesion dust in current device dust removal polar plate surface, the low problem of dust collection efficiency.

The utility model adopts the following technical proposal; the utility model provides a high-efficient wet electric dust collecting equipment, includes the barrel, the top and the intake pipe of barrel are linked together, the lateral wall bottom and the blast pipe of barrel are linked together, the surface of barrel and the position relative with the blast pipe are provided with drive assembly, the surface of barrel is provided with the high voltage direct current power supply case directly over lieing in drive assembly, the inner wall setting of barrel is the annular and is provided with the water pipe, the interior top of barrel is provided with discharge electrode around lieing in the intake pipe, the one end and the high voltage direct current power supply case of discharge electrode are connected, the inner wall and the integrated polar plate fixed connection of circle shape of barrel, the vertical center pin that is provided with in inside central point of barrel position, the bottom of center pin is passed through the bearing.

As a further technical scheme of the utility model, drive assembly includes servo motor, transmission shaft and driving gear dish, drive assembly's inside is provided with servo motor, servo motor's output and transmission shaft fixed connection, servo motor's one end is kept away from to the transmission shaft is passed the barrel and is extended to the inside and the driving gear dish fixed connection of barrel.

As a further technical scheme of the utility model, the integrated polar plate of circle shape includes arc wall and protruding strip, the arc wall has vertically been seted up to the inner wall of the integrated polar plate of circle shape, just the arc wall is the annular setting, and is adjacent set up protruding strip between the arc wall, smooth transition between arc wall and the protruding strip.

As a further technical proposal of the utility model, the outer surface of the central shaft is provided with a conical fluted disc, a frame body, a polar plate body, a brush, a groove, a compression spring, a rectangular groove and a scraper, the outer surface of the central shaft is fixedly sleeved with the conical fluted disc at the position with the same height as the transmission shaft, a frame body is annularly arranged on the outer surface of the central shaft, the interior of the frame body is sleeved with the polar plate body in a sliding way, one side of the polar plate body is clamped and fixed with the brush, a groove is arranged on the other side of the polar plate body and positioned in the frame body, a compression spring is horizontally arranged in the groove, compression spring's one end and the tank bottom welded fastening of recess, compression spring's the other end and framework fixed connection, the rectangular channel has all been seted up with the back in the front of framework, rectangular channel one side is provided with the scraper, scraper and surface and polar plate body surface contact.

As a further technical scheme of the utility model, the rectangular channel is the equidistance and distributes on the surface of framework, the width of rectangular channel equals polar plate body and framework relative slip's distance.

As a further technical proposal of the utility model, the transmission fluted disc and the insection department are mutually meshed with the conical fluted disc.

As a further technical scheme of the utility model, the circular diameter in water pipe besieged city is the same with the diameter of the integrated polar plate of circle shape, and the lower surface of water pipe has seted up the hole that leaks.

Has the positive and beneficial effects that:

1. the utility model discloses a high-efficient wet electric dust collecting equipment has realized that the inside pivot of barrel drives the brush and clears up its integrated polar plate surface of circle shape, makes its dust portion pile up on the surface at the integrated polar plate of circle shape, and the framework simultaneously strikes off the inside dust of its rectangle frame with polar plate body relative motion, makes the dust collection efficiency of its whole device higher.

2. The utility model discloses a high-efficient wet electric dust collecting equipment has realized contradicting each other between the framework is inside and the polar plate body to the brush that makes polar plate body one side contacts with the integrated polar plate surface of circle shape, improves dust cleaning efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive exercise, wherein:

FIG. 1 is a sectional view of the present invention;

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

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is a schematic structural diagram of the frame body of the present invention;

the attached drawings are as follows: 1 cylinder, 2 intake pipes, 3 blast pipes, 4 transmission subassemblies, 41 servo motors, 42 transmission shafts, 43 transmission fluted discs, 5 high-voltage direct-current power supply boxes, 6 water pipes, 7 discharge electrodes, 8-circle integrated polar plates, 81 arc-shaped grooves, 82 convex strips, 9 central shafts, 91 conical fluted discs, 92 frame bodies, 93 polar plate bodies, 94 brushes, 95 grooves, 96 compression springs, 97 rectangular grooves and 98 scrapers.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that the embodiments described herein are merely illustrative and explanatory of the present invention, and are not restrictive of the invention.

As shown in fig. 1-4, a series-parallel hybrid power flow regulation and control testing device comprises a cylinder 1, wherein the top of the cylinder 1 is communicated with an air inlet pipe 2, the bottom of the side wall of the cylinder 1 is communicated with an exhaust pipe 3, a transmission assembly 4 is arranged on the outer surface of the cylinder 1 and opposite to the exhaust pipe 3, the transmission assembly 4 comprises a servo motor 41, a transmission shaft 42 and a transmission gear disc 43, the servo motor 41 is arranged inside the transmission assembly 4, and the output end of the servo motor 41 is fixedly connected with the transmission shaft 42.

In the above embodiment, one end of the transmission shaft 42, which is far away from the servo motor 41, penetrates through the cylinder 1 and extends into the cylinder 1 to be fixedly connected with the transmission gear disc 43, the transmission gear disc 43 is meshed with the conical gear disc 91 at the tooth pattern, the high-voltage direct-current power supply box 5 is arranged on the outer surface of the cylinder 1 and right above the transmission assembly 4, the inner wall of the cylinder 1 is provided with the water pipe 6 in an annular shape, the circular diameter of the surrounding of the water pipe 6 is the same as that of the ring-shaped integrated polar plate 8, the lower surface of the water pipe 6 is provided with a water leakage hole, the discharge electrode 7 is arranged on the inner top of the cylinder 1 and around the air inlet pipe 2, one end of the discharge electrode 7 is connected with the high-voltage direct-current power supply.

In the above embodiment, the ring-shaped integrated polar plate 8 includes the arc-shaped grooves 81 and the protruding strips 82, the arc-shaped grooves 81 are vertically formed on the inner wall of the ring-shaped integrated polar plate 8, the arc-shaped grooves 81 are annularly arranged, the protruding strips 82 are arranged between adjacent arc-shaped grooves 81, the arc-shaped grooves 81 and the protruding strips 82 are in smooth transition, the central shaft 9 is vertically arranged at the inner central position of the cylinder 1, the bottom end of the central shaft 9 is rotatably connected with the inner bottom of the cylinder 1 through a bearing, the outer surface of the central shaft 9 is provided with the conical fluted disc 91, the frame body 92, the polar plate body 93, the brush 94, the groove 95, the compression spring 96, the rectangular groove 97 and the scraper 98, the outer surface of the central shaft 9 and the position with the same height as the transmission shaft 42 are fixedly sleeved with the conical fluted disc 91, the outer surface of the central shaft 9 is annularly provided with, the opposite side of plate body 93 and the inside that is located framework 92 have seted up recess 95, the inside level of recess 95 is provided with compression spring 96, compression spring 96's one end and recess 95 tank bottom welded fastening, compression spring 96's the other end and framework 92 fixed connection, rectangular channel 97 has all been seted up with the back in framework 92's front, rectangular channel 97 is the equidistance and distributes on framework 92's surface, rectangular channel 97's width equals plate body 93 and framework 92 relative sliding's distance, rectangular channel 97 one side is provided with scraper 98, scraper 98 and surface and plate body 93 surface contact.

For a better understanding of the present invention, reference is made to the following description taken in conjunction with the above-described embodiments and the accompanying drawings, which illustrate, by way of example, the principles and operation of the invention.

When the device is in use, firstly connect its intake pipe 2 with external exhaust equipment, then start servo motor 41 and high voltage direct current power supply case 5, servo motor 41's drive center pin 9 rotates inside barrel 1, brush 94 and the integrated polar plate 8 surface contact of circle shape of polar plate body 93 one side, brush the dust on the integrated polar plate 8 surface of circle shape, and meanwhile, the integrated polar plate 8 surface of circle shape is provided with arc wall 81 and protruding strip 82, polar plate body 93 is at the pivoted in-process, brush 94 passes through arc wall 81 and protruding strip 82 in proper order, thereby drive the relative slip between polar plate body 93 and the framework 92, make the inside dust of rectangular channel 97 clear up by scraper 98.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that these specific embodiments are merely illustrative and that various omissions, substitutions and changes in the form and details of the methods and systems described above may be made by those skilled in the art without departing from the spirit and scope of the invention. For example, it is within the scope of the present invention to combine the above-described method steps to perform substantially the same function in substantially the same way to achieve substantially the same result. Accordingly, the scope of the invention is to be limited only by the following claims.

Claims

1. The utility model provides a high-efficient wet electric dust collecting equipment, includes barrel (1), its characterized in that: the top of the cylinder body (1) is communicated with the air inlet pipe (2), the bottom of the side wall of the cylinder body (1) is communicated with the exhaust pipe (3), a transmission component (4) is arranged on the outer surface of the cylinder body (1) and opposite to the exhaust pipe (3), a high-voltage direct-current power box (5) is arranged on the outer surface of the cylinder body (1) and right above the transmission component (4), the inner wall of the cylinder body (1) is provided with a water pipe (6) in an annular shape, the inner top of the cylinder body (1) is provided with a discharge electrode (7) which is positioned around the air inlet pipe (2), one end of the discharge electrode (7) is connected with the high-voltage direct-current power supply box (5), the inner wall of the cylinder body (1) is fixedly connected with a ring-shaped integrated polar plate (8), a central shaft (9) is vertically arranged at the center position in the cylinder body (1), the bottom end of the central shaft (9) is rotatably connected with the inner bottom of the cylinder body (1) through a bearing.

2. A high efficiency wet electro-dusting apparatus as claimed in claim 1 wherein: drive assembly (4) include servo motor (41), transmission shaft (42) and transmission fluted disc (43), the inside of drive assembly (4) is provided with servo motor (41), the output and transmission shaft (42) fixed connection of servo motor (41), the one end that servo motor (41) were kept away from in transmission shaft (42) passes barrel (1) and extends to the inside and transmission fluted disc (43) fixed connection of barrel (1).

3. A high efficiency wet electro-dusting apparatus as claimed in claim 1 wherein: the ring-shaped integrated polar plate (8) comprises an arc-shaped groove (81) and protruding strips (82), the arc-shaped groove (81) is vertically formed in the inner wall of the ring-shaped integrated polar plate (8), the arc-shaped groove (81) is annularly arranged and adjacent to the inner wall of the ring-shaped integrated polar plate, the protruding strips (82) are arranged between the arc-shaped groove (81), and smooth transition is formed between the arc-shaped groove (81) and the protruding strips (82).

4. A high efficiency wet electro-dusting apparatus as claimed in claim 1 wherein: the outer surface of the central shaft (9) is provided with a conical fluted disc (91), a frame body (92), a polar plate body (93), a brush (94), a groove (95), a compression spring (96), a rectangular groove (97) and a scraper (98), the outer surface of the central shaft (9) is fixedly sleeved with the conical fluted disc (91) at the position with the same height as the transmission shaft (42), the outer surface of the central shaft (9) is annularly provided with the frame body (92), the inside of the frame body (92) is slidably sleeved with the polar plate body (93), one side of the polar plate body (93) is fixedly clamped with the brush (94), the other side of the polar plate body (93) is arranged inside the frame body (92) and provided with the groove (95), the inside of the groove (95) is horizontally provided with the compression spring (96), one end of the compression spring (96) is fixedly welded with the bottom of the groove (95), and the other end of the compression spring (96) is fixedly connected with, rectangular channel (97) have all been seted up with the back to the front of framework (92), rectangular channel (97) one side is provided with scraper (98), scraper (98) and surface and polar plate body (93) surface contact.

5. A high efficiency wet electro-dusting apparatus as claimed in claim 4, wherein: the rectangular grooves (97) are distributed on the surface of the frame body (92) at equal intervals, and the width of each rectangular groove (97) is equal to the distance between the polar plate body (93) and the frame body (92) in relative sliding.

6. A high efficiency wet electro-dusting apparatus as claimed in claim 2, wherein: the transmission fluted disc (43) and the tooth pattern are mutually meshed with the conical fluted disc (91).

7. A high efficiency wet electro-dusting apparatus as claimed in claim 1 wherein: the circular diameter of the water pipe (6) enclosed city is the same as that of the ring-shaped integrated polar plate (8), and the lower surface of the water pipe (6) is provided with water leakage holes.