CN215742647U

CN215742647U - Multi-functional dust collector for electrical engineering

Info

Publication number: CN215742647U
Application number: CN202121807104.5U
Authority: CN
Inventors: 金晓丽
Original assignee: Dryland Intelligent Technology Hengshui Co ltd
Current assignee: Dryland Intelligent Technology Hengshui Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-08
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a multifunctional dust removal device for electrical engineering, which comprises a box body, a blowdown cylinder, a rotary column and an air outlet box, wherein air inlets are formed in the middle positions of the outer walls of two ends of the box body, air inlet mechanisms are arranged on the inner walls of the periphery of the air inlets, the air outlet box is fixedly connected to the outer wall of the top of the box body, a plurality of air outlet grooves are formed in the outer walls of two sides of the air outlet box, air outlet blocking nets are fixedly connected to the inner walls of the periphery of the air outlet grooves, the inner wall of the bottom of the box body is provided with the blowdown mechanism, the inner wall of the periphery of the bottom of the box body is fixedly connected with a bottom plate, through holes are formed in the outer wall of the top of the bottom plate and are distributed equidistantly, and a plurality of adsorption mechanisms are arranged on the outer wall of the top of the bottom plate. The utility model realizes the dust removal effect on air, and the rotating column can generate upward wind power when driving the blades to rotate, so that the outside air is sucked into the box body through the air inlet blocking net, and the air is filtered by the first filter cartridge and the second filter cartridge when flowing.

Description

Multi-functional dust collector for electrical engineering

Technical Field

The utility model relates to the technical field of dust removal, in particular to a multifunctional dust removal device for electrical engineering.

Background

As metallurgical steelmaking furnaces and raw coal-fired boilers have increased considerably, and the atmospheric pollutants emitted from these furnaces pose a great hazard to the surrounding environment, the technology of removing particulate matter from dusty gas to reduce its emission to the atmosphere has become more and more important, wherein the requirements for air quality are relatively high in terms of electrical engineering.

At present, the dust collecting device in the aspect of the existing electrical engineering uses the fixed in-process, the dust collecting effect is not ideal, and after the dust collection is finished, the cleaning of the inside of the device is troublesome, and the automatic cleaning or the self-cleaning function cannot be realized, so that the multifunctional dust collecting device for the electrical engineering is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a multifunctional dust removal device for electrical engineering.

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

a multifunctional dust removal device for electrical engineering comprises a box body, a pollution discharge cylinder, a rotary column and an air outlet box, wherein air inlets are formed in the middle positions of the outer walls of two ends of the box body, and the peripheral inner walls of the air inlet are all provided with air inlet mechanisms, the air outlet box is fixedly connected with the top outer wall of the box body, the outer walls at the two sides of the air outlet box are respectively provided with a plurality of air outlet grooves, the peripheral inner walls of the air outlet grooves are all fixedly connected with air outlet blocking nets, the inner wall at the bottom of the box body is provided with a pollution discharge mechanism, the peripheral inner walls at the bottom of the box body are fixedly connected with a bottom plate, and the top outer wall of bottom plate is opened has the through-hole that the equidistance distributes, and the top outer wall of bottom plate is provided with a plurality of adsorption apparatus structure, and the inner wall top fixedly connected with air outlet baffle all around of box, the top outer wall fixed connection of initial stage baffle in the top inner wall of box, air outlet baffle's top and bottom outer wall intermediate position open and have the air guide groove, and the top outer wall intermediate position of box and the bottom outer wall intermediate position of going out the gas case all open the air vent.

Preferably, the air inlet mechanism is including admitting air and keeping off the net, and admit air and keep off the equal fixed connection in the inner wall one end all around of air inlet of net in the outer wall all around of net, the equal fixedly connected with air inlet fan of the inner wall other end all around of air inlet, the equal fixedly connected with support column in bottom outer wall four corners of box.

Preferably, the inner wall intermediate position fixedly connected with roof all around of box, and the top outer wall intermediate position of roof rotates through the bearing and is connected with the column spinner, and the top outer wall of column spinner rotates through the bearing and connects in the top inner wall of box, a plurality of blades that the circumference outer wall fixedly connected with equidistance of column spinner distributed, the bottom outer wall intermediate position fixedly connected with rotating electrical machines of roof, rotating electrical machines's output shaft one end fixed connection is in the bottom outer wall of column spinner.

Preferably, the adsorption mechanism comprises a first filter cartridge, a plurality of first adsorption rods are fixedly connected to the outer circumferential wall of the first filter cartridge, the first adsorption rods are distributed equidistantly, and the top and the outer bottom walls of the first filter cartridge are fixedly connected to the bottom and the outer top walls of the top plate and the bottom plate respectively.

Preferably, the bottom outer wall fixedly connected with of roof a plurality of second cartridge filters that the equidistance distributes, and the circumference outer wall of second cartridge filter and the circumference inner wall of first cartridge filter contactless, equal fixedly connected with fine filter screen between the top circumference inner wall of first cartridge filter and second cartridge filter.

Preferably, the connecting rod has all been cup jointed through the bearing rotation to the circumference inner wall intermediate position of thin filter screen, and the bottom outer wall fixedly connected with rotary disk of connecting rod, it has a plurality of blowholes that the equidistance distributes to open between the top of rotary disk and the bottom outer wall, a plurality of poles of scraping that the top outer wall fixedly connected with equidistance of rotary disk distributes, a plurality of tooth pieces that the top circumference outer wall fixedly connected with equidistance of connecting rod distributes, the circumference outer wall bottom fixedly connected with rotation fluted disc of column spinner, the circumference outer wall of rotation fluted disc all meshes with the one end outer wall of tooth piece mutually.

Preferably, the blowdown mechanism includes a blowdown section of thick bamboo, and fixedly connected with blowdown baffle between the top outer wall of a blowdown section of thick bamboo and the inner wall all around of box, rotates through the bearing between the both sides inner wall of a blowdown section of thick bamboo and is connected with the horizontal pole, and the circumference outer wall fixedly connected with of horizontal pole a plurality of rotor plates that the equidistance distributes.

The utility model has the beneficial effects that:

1. through the box that sets up, when the rotating electrical machines starts, it is rotatory to drive the column spinner, the blade is when rotatory this moment, can produce ascending wind-force, thereby keep off the net through admitting air and inhale the box with external air inside, inlet fan can play the supplementary effect of admitting air, when external air is contacting first cartridge filter and second cartridge filter, can be carried out the absorption of impurity and dust by first adsorption rod and second adsorption rod, the air after being roughly filtered this moment is when contacting the fine filter screen, can be entered into the case of giving vent to anger after the secondary filter, and keep off the outflow that the net realized the air from giving vent to anger, the dust removal effect to the air has been realized.

2. Through the peg that sets up, when the rotating electrical machines drives the column spinner rotatory, the rotating tooth board can drive four meshed connecting rods rotatory to it is rotatory to drive the rotary disk, scrapes the pole this moment and can carry out striking off of dust to first adsorption rod and second adsorption rod, and the dust of being scraped passes through the blowdown baffle and enters into a blowdown section of thick bamboo, and accomplishes the blowdown under the effect of rotor plate.

Drawings

Fig. 1 is a schematic front sectional view of a multifunctional dust removing device for electrical engineering in accordance with embodiment 1;

fig. 2 is a schematic structural view of a blade of the multifunctional dust removing device for electrical engineering in embodiment 1;

fig. 3 is a schematic structural view of a scraping bar of the multifunctional dust removing device for electrical engineering in embodiment 1.

In the figure: the device comprises a box body 1, a sewage discharge baffle plate 2, a bottom plate 3, an air inlet fan 4, a top plate 5, an air outlet baffle plate 6, an air outlet box 7, an air outlet blocking net 8, a rotating motor 9, an air inlet blocking net 10, a sewage discharge cylinder 11, a rotating plate 12, a first filter cylinder 13, a fine filter screen 14, a rotating fluted disc 15, blades 16, a rotating column 17, a rotating disc 18, a scraping rod 19, a second filter cylinder 20, a connecting rod 21 and a toothed block 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a multifunctional dust removing device for electrical engineering, comprising a box body 1, a pollution discharge cylinder 11, a rotary column 17 and an air outlet box 7, wherein air inlets are arranged at the middle positions of the outer walls of the two ends of the box body 1, air inlet mechanisms are arranged on the peripheral inner walls of the air inlets, the air outlet box 7 is connected to the top outer wall of the box body 1 through bolts, a plurality of air outlet grooves are arranged on the outer walls of the two sides of the air outlet box 7, air outlet blocking nets 8 are connected to the peripheral inner walls of the air outlet grooves through bolts, a pollution discharge mechanism is arranged on the inner wall of the bottom of the box body 1, a bottom plate 3 is connected to the peripheral inner wall of the bottom of the box body 1 through bolts, through holes are distributed at equal intervals on the outer wall of the top of the bottom plate 3, a plurality of adsorption mechanisms are arranged on the outer wall of the top of the bottom plate 3, an air outlet baffle 6 is connected to the inner wall of the top of the initial baffle through bolts, the top of the air outlet baffle 6 and the middle position of the outer wall of the bottom are provided with air guide grooves, and the middle position of the outer wall of the top of the box body 1 and the middle position of the outer wall of the bottom of the air outlet box 7 are provided with air vents.

Wherein, the mechanism of admitting air keeps off net 10 including admitting air, and admits air and keeps off the outer wall all through bolted connection in the inner wall one end all around of air inlet of net 10, and the inner wall other end all has inlet fan 4 through bolted connection all around of air inlet, and the bottom outer wall four corners of box 1 has all welded the support column.

Wherein, there is roof 5 box 1's inner wall intermediate position all around through bolted connection, and the top outer wall intermediate position of roof 5 is connected with the column spinner 17 through the bearing rotation, the top outer wall of column spinner 17 passes through the bearing rotation and connects in box 1's top inner wall, the welding of the circumference outer wall of column spinner 17 has a plurality of blades 16 that the equidistance distributes, there is rotating electrical machines 9 bottom outer wall intermediate position of roof 5 through bolted connection, bolted connection is passed through in the bottom outer wall of column spinner 17 in rotating electrical machines 9's output shaft one end.

Wherein, adsorption device includes first cartridge filter 13, and the circumference outer wall of first cartridge filter 13 has a plurality of first adsorption rods that the equidistance distributes through bolted connection, and bolted connection is passed through respectively in the bottom and the top outer wall of roof 5 and bottom plate 3 to the top of first cartridge filter 13 and bottom outer wall.

Wherein, there are a plurality of second cartridge filters 20 of equidistance distribution through bolted connection in the bottom outer wall of roof 5, and the circumference outer wall of second cartridge filter 20 and the circumference inner wall of first cartridge filter 13 contactless, all there is fine filter screen 14 through bolted connection between the top circumference inner wall of first cartridge filter 13 and second cartridge filter 20.

Wherein, the connecting rod 21 has all been cup jointed through the bearing rotation to the circumference inner wall intermediate position of fine filter screen 14, and there is rotary disk 18 bottom outer wall of connecting rod 21 through bolted connection, it has a plurality of blowholes that the equidistance distributes to open between rotary disk 18's the top and the bottom outer wall, there are a plurality of poles of scraping 19 that the equidistance distributes through bolted connection rotary disk 18's top outer wall, connecting rod 21's top circumference outer wall welding has a plurality of tooth pieces 22 that the equidistance distributes, there is rotating fluted disc 15 circumference outer wall bottom of column spinner 17 through bolted connection, rotating fluted disc 15's circumference outer wall all meshes with tooth piece 22's one end outer wall mutually.

Wherein, the blowdown mechanism includes a blowdown section of thick bamboo 11, and has blowdown baffle 2 through bolted connection between the top outer wall of a blowdown section of thick bamboo 11 and the inner wall all around of box 1, is connected with the horizontal pole through the bearing rotation between the both sides inner wall of a blowdown section of thick bamboo 11, and the circumference outer wall of horizontal pole has a plurality of rotor plates 12 that the equidistance distributes through bolted connection.

The working principle is as follows: when the dust removing device is used, when the rotating motor 9 is started, the rotating column 17 is driven to rotate, at the moment, the blades 16 can generate upward wind power when rotating, so that outside air is sucked into the box body 1 through the air inlet blocking net 10, the air inlet fan 4 can play a role of assisting air inlet, when the outside air contacts the first filter cylinder 13 and the second filter cylinder 20, impurities and dust can be adsorbed by the first adsorption rod and the second adsorption rod, at the moment, when the air after rough filtration contacts the fine filter screen 14, the air can enter the air outlet box 7 after secondary filtration, and the air flows out from the air outlet blocking net 8, so that the dust removing effect on the air is realized, when the rotating motor 9 drives the rotating column 17 to rotate, the rotating toothed plate 15 can drive the four meshed connecting rods 21 to rotate, so as to drive the rotating disc 18 to rotate, at the moment, the scraping rod 19 can scrape off the dust on the first adsorption rod and the second adsorption rod, the scraped dust enters the sewage discharging cylinder 11 through the sewage discharging baffle 2 and completes sewage discharging under the action of the rotating plate 12.

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. A multifunctional dust removal device for electrical engineering comprises a box body (1), a pollution discharge cylinder (11), a rotary column (17) and an air outlet box (7), and is characterized in that air inlets are formed in the middle positions of the outer walls of the two ends of the box body (1), air inlet mechanisms are arranged on the inner walls around the air inlets, the air outlet box (7) is fixedly connected to the outer wall of the top of the box body (1), a plurality of air outlet grooves are formed in the outer walls of the two sides of the air outlet box (7), air outlet blocking nets (8) are fixedly connected to the inner walls around the air outlet grooves, the pollution discharge mechanism is arranged on the inner wall of the bottom of the box body (1), a bottom plate (3) is fixedly connected to the inner wall of the periphery of the bottom of the box body (1), through holes are formed in the outer wall of the top of the bottom plate (3) and are distributed at equal intervals, a plurality of adsorption mechanisms are arranged on the outer wall of the top of the bottom plate (3), and an air outlet baffle plate (6) is fixedly connected to the top of the inner wall of the periphery of the box body (1), the top outer wall fixed connection of initial stage baffle in the top inner wall of box (1), the top of the baffle of giving vent to anger (6) is opened with bottom outer wall intermediate position has the air guide groove, and the top outer wall intermediate position of box (1) and the bottom outer wall intermediate position of going out gas box (7) all open the air vent.

2. The multifunctional dust removing device for electrical engineering according to claim 1, wherein the air inlet mechanism comprises an air inlet blocking net (10), the peripheral outer wall of the air inlet blocking net (10) is fixedly connected to one end of the peripheral inner wall of the air inlet, the other end of the peripheral inner wall of the air inlet is fixedly connected with an air inlet fan (4), and four corners of the outer wall of the bottom of the box body (1) are fixedly connected with supporting columns.

3. The multifunctional dust removing device for electrical engineering according to claim 2, wherein a top plate (5) is fixedly connected to the middle position of the peripheral inner wall of the box body (1), a rotary column (17) is rotatably connected to the middle position of the top outer wall of the top plate (5) through a bearing, the top outer wall of the rotary column (17) is rotatably connected to the top inner wall of the box body (1) through a bearing, a plurality of blades (16) are fixedly connected to the circumferential outer wall of the rotary column (17) and are distributed equidistantly, a rotating motor (9) is fixedly connected to the middle position of the bottom outer wall of the top plate (5), and one end of an output shaft of the rotating motor (9) is fixedly connected to the bottom outer wall of the rotary column (17).

4. A multifunctional dust removing device for electrical engineering according to claim 3, wherein the adsorption mechanism comprises a first filter cartridge (13), a plurality of first adsorption rods are fixedly connected to the circumferential outer wall of the first filter cartridge (13) and are distributed equidistantly, and the top and bottom outer walls of the first filter cartridge (13) are fixedly connected to the bottom and top outer walls of the top plate (5) and the bottom plate (3), respectively.

5. The multifunctional dust removing device for electrical engineering according to claim 4, wherein a plurality of second filter cartridges (20) are fixedly connected to the outer bottom wall of the top plate (5) and are distributed equidistantly, the outer circumferential wall of each second filter cartridge (20) is not in contact with the inner circumferential wall of each first filter cartridge (13), and a fine filter screen (14) is fixedly connected between the inner circumferential walls of the tops of the first filter cartridges (13) and the second filter cartridges (20).

6. The multifunctional dust removing device for electrical engineering according to claim 5, wherein the middle position of the circumferential inner wall of the fine filter screen (14) is rotatably sleeved with a connecting rod (21) through a bearing, the bottom outer wall of the connecting rod (21) is fixedly connected with a rotating disc (18), a plurality of sewage discharge holes distributed equidistantly are formed between the top and bottom outer walls of the rotating disc (18), a plurality of scraping rods (19) distributed equidistantly are fixedly connected to the top outer wall of the rotating disc (18), a plurality of tooth blocks (22) distributed equidistantly are fixedly connected to the top circumferential outer wall of the connecting rod (21), a rotating toothed disc (15) is fixedly connected to the bottom of the circumferential outer wall of the rotating column (17), and the circumferential outer wall of the rotating toothed disc (15) is meshed with one end outer wall of each tooth block (22).

7. The multifunctional dust removing device for electrical engineering according to any one of claims 1 to 6, wherein the pollution discharging mechanism comprises a pollution discharging cylinder (11), a pollution discharging baffle (2) is fixedly connected between the outer wall of the top of the pollution discharging cylinder (11) and the inner wall of the periphery of the box body (1), a cross rod is rotatably connected between the inner walls of two sides of the pollution discharging cylinder (11) through a bearing, and a plurality of rotating plates (12) which are distributed at equal intervals are fixedly connected to the outer wall of the circumference of the cross rod.