CN213610342U

CN213610342U - Electrified dust collector

Info

Publication number: CN213610342U
Application number: CN202022011381.7U
Authority: CN
Inventors: 赵新伟; 胡旭东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-06
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses an electrified dust collector, including the dust removal case, be equipped with induction port and gas vent on the dust removal case respectively, a plurality of dust removal filter plate and photocatalyst board have been installed respectively to the dust removal incasement, and the dust removal incasement rotation has been installed a plurality of and has been cleaned the axle, cleans an one end and has installed main motor, cleans an facial make-up and is equipped with the clearance brush head, and the clearance brush head is installed on the dust removal filter plate, has installed sterilamp between the photocatalyst board, and the suction fan has been installed to gas vent one side. Through having installed a plurality of dust removal filter plate and photocatalyst board respectively in the dust removal incasement, the clearance brush head is installed on the dust removal filter plate, and the motor drives the rotation of clearance brush head and strikes off the processing to dust removal filter plate surface dust, makes it pass through the dust outlet roll-off, and the photocatalyst board that is located its one side disinfects inhaled air and the disinfection of organic harmful gas under the irradiation of sterilamp, has better dust removal effect.

Description

Electrified dust collector

Technical Field

The utility model belongs to the technical field of dust collecting equipment, concretely relates to electric dust collector.

Background

In recent years, with rapid development of economy, metallurgical steelmaking electric furnaces and raw coal-fired boilers have increased, and the atmospheric pollutants discharged from these furnaces pose great harm to the surrounding environment, so that a technology for removing particulate matters from dust-containing gas to reduce the emission thereof to the atmosphere has become more and more important.

The trapping mechanism can be classified into a mechanical dust collector, an electric dust collector, a filtering dust collector, a washing dust collector and the like. The mechanical dust remover removes dust particles from the airflow by means of mechanical force, and has the advantages of simple structure, low equipment cost and operation cost, but low dust removal efficiency. The electrostatic precipitator utilizes electrostatic force to separate dust particles from air flow, and is usually classified according to plate type and tube type, and is characterized by small air flow resistance, high dust removal efficiency up to more than 99%, but high investment. The occupied area is large. The filter dust collector enables dust-containing gas to flow through the filter material to separate and collect dust particles, and adopts two modes of internal filtering and surface filtering, so that the dust collection efficiency is generally 90-99%, and the filter dust collector is not suitable for dust-containing gas with high temperature. The washing dust remover washes dust-containing gas by liquid, so that dust particles collide with liquid drops or liquid films to be captured and are separated from gas flow, the dust removal efficiency is 80-95%, and the operation cost is high. In the existing electrified dust removal device, users need to clean and replace the dust removal plate regularly, and in daily use of the dust removal plate, dust can adhere to the dust removal plate, so that the dust removal effect of the dust removal device is reduced, the requirements on later maintenance and the like are high, and the problem that the dust removal effect of the existing electrified dust removal device is poor after the existing electrified dust removal device is used for a long time is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic dust collector to solve the problem that the electronic dust collector that exists among the prior art becomes bad at long-time use back dust removal effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrified dust collector, includes the dust removal case, be equipped with induction port and gas vent on the dust removal case respectively, a plurality of dust removal filter plate and photocatalyst board have been installed respectively to the dust removal incasement, the axle is cleaned to the dust removal incasement rotation a plurality of, clean an axle one end and install main motor, it is equipped with the clearance brush head to clean epaxial facial make-up, the clearance brush head is installed on the dust removal filter plate, the sterilamp has been installed between the photocatalyst board, the suction fan has been installed to gas vent one side.

Preferably, the dust removal filter plate is the arc structure, the dust removal case is located dust removal filter plate both ends and is equipped with main recess and main perforation respectively, main recess and main perforation interpolation are equipped with the base bearing, it inserts and establishes to clean a shaft one end in the main recess, clean the shaft other end run through in the main perforation, it has installed to clean the shaft extension end main motor, it inserts and establishes to clean the shaft both ends on the base bearing.

Preferably, the dust removal bottom of the case is equipped with a plurality of and goes out the dirt mouth, it is equipped with main electric butterfly valve to go out dirt mouth facial make-up, the compacting case is installed to dust removal case lower extreme, be equipped with a plurality of dust inlet on the compacting case, main electric butterfly valve installs on the dust inlet, the flood dragon compaction axle has been installed to the compacting incasement.

Preferably, compaction case inner wall both sides are equipped with vice recess and vice perforation respectively, vice recess is equipped with the auxiliary bearing with the interpolation of vice perforation, flood dragon compaction axle one side is inserted and is established in vice recess, flood dragon compaction axle opposite side is inserted and is established in the vice perforation, flood dragon compaction axle both sides are inserted and are established in the auxiliary bearing, flood dragon compaction axle one side is stretched out the end and is installed vice motor, the compaction case bottom is equipped with the dust exhaust mouth, the dust exhaust mouth facial make-up is equipped with vice electric butterfly valve.

Preferably, the compaction case is located and is equipped with the isolation groove on dust exhaust mouth end inner wall, the epaxial dress of flood dragon compaction is equipped with the bearing plate, the interpolation of isolation groove is equipped with the bearing plate.

Preferably, the dust removal case facial make-up is equipped with the switch board, main motor, sterilamp, main electric butterfly valve, vice motor and vice electric butterfly valve power control end are installed on the switch board

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides an electric dust collector, through being equipped with the compacting case at dust removal case lower extreme, the flood dragon compacting axle has been installed to the compacting case, and the play dirt mouth on the dust removal bottom of the case portion communicates the dust inlet on the compacting case through main electric butterfly valve, and the dust of dust removal incasement passes through the dust outlet and advances the dirt mouth landing in the compacting case, and vice motor drives flood dragon compacting axle and rotates to carry out the compaction processing at the pressure-bearing plate end to the dust of landing, be convenient for collect filtering dust.

The utility model provides an electric dust collector, through having installed a plurality of dust removal filter plate and photocatalyst board respectively at the dust removal incasement, clean the epaxial facial make-up and be equipped with the clearance brush head, and the clearance brush head is installed on the dust removal filter plate, the motor drives the clearance brush head and rotates and strike off the processing to dust removal filter plate surface dust, make it through the dust outlet roll-off, and the photocatalyst board that is located its one side disinfects and organic harmful gas's disinfection under the shining of sterilamp, better dust removal effect has.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 1 at b;

FIG. 4 is an enlarged schematic view of FIG. 1 at c;

fig. 5 is an enlarged schematic view of fig. 1 at d.

In the figure: 1 dust removal case, 2 induction ports, 3 exhaust ports, 4 dust removal filter plates, 5 photocatalyst plates, 6 cleaning shafts, 7 main motors, 8 cleaning brush heads, 9 ultraviolet germicidal lamps, 10 suction fans, 11 main grooves, 12 main perforations, 13 main bearings, 14 dust outlets, 15 main electric butterfly valves, 16 compaction cases, 17 dust inlets, 18 dragon compaction shafts, 19 auxiliary grooves, 20 auxiliary perforations, 21 auxiliary bearings, 22 auxiliary motors, 23 dust outlets, 24 auxiliary electric butterfly valves, 25 isolation grooves, 26 pressure bearing plates and 27 control cabinets.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, an electrified dust removing device comprises a dust removing box 1, wherein an air inlet 2 and an air outlet 3 are respectively arranged on the dust removing box 1, 2 dust removing filter plates 4 and 2 photocatalyst plates 5 are respectively connected in the dust removing box 1 through bolts, the dust removing filter plates 4 filter dust of the air sucked in, the photocatalyst plates 5 sterilize the filtered air and clean organic harmful gas, 2 cleaning shafts 6 are rotatably connected in the dust removing box 1, the upper ends of the cleaning shafts 6 are welded with output shafts of main motors 7, the main motors 7 are YB types 2-132S-4H, the main motors 7 provide power sources for the cleaning shafts 6, the dust removing filter plates 4 are arc-shaped structures, cleaning brush heads 8 are welded on the cleaning shafts 6, the cleaning brush heads 8 are plastic brushes, the cleaning brush heads 8 are in contact connection with the end faces of the dust removing filter plates 4, the dust removing filter plates 4 are arc-shaped structures and are convenient for the cleaning brush heads 8 to clean the dust removing filter heads, the dust removal box 1 is provided with a main groove 11 and a main through hole 12 at two ends of a dust removal filter plate 4 respectively, a main bearing 13 is arranged in the main groove 11 and the main through hole 12 in an interference fit mode, the model of the main bearing 13 is 628/7-2RS/P63, the lower end of a cleaning shaft 6 is inserted into the main groove 11, the upper end of the cleaning shaft 6 penetrates out of the main through hole 12, the extending end of the cleaning shaft 6 is welded on the output shaft of a main motor 7, and two ends of the cleaning shaft 6 are in interference fit with the main bearing 13.

Referring to fig. 1, 4 and 5, the bottom end of the dust removing box 1 is provided with 2 dust outlets 14, the dust outlets 14 are located on the left side of the bottom end of the dust removing filter plate 4, a main electric butterfly valve 15 is flanged on the dust outlets 14, the model of the main electric butterfly valve 15 is d941x, a compacting box 16 is welded at the lower end of the dust removing box 1, 2 dust inlets 17 are arranged on the compacting box 16, the main electric butterfly valve 15 is flanged above the dust inlets 17, a dragon compacting shaft 18 is rotatably connected in the compacting box 16, dragon blades are welded on the dragon compacting shaft 18, auxiliary grooves 19 and auxiliary through holes 20 are respectively arranged on two sides of the inner wall of the compacting box 16, auxiliary bearings 21 are in interference fit in the auxiliary through holes 20, the model of the auxiliary bearings 21 is 628/7-2RS/P63, the right side of the dragon compacting shaft 18 is inserted in the auxiliary grooves 19, the left side of the dragon compacting shaft 18 is inserted in the auxiliary through holes 20, two sides of the dragon compacting shaft 18 are in interference fit on the inner rings of the auxiliary bearings, an auxiliary motor 22 is welded at the extending end of the left side of a flood dragon compaction shaft 18, the model of the auxiliary motor 22 is 60KTYZ, the auxiliary motor 22 provides power for the flood dragon compaction shaft 18, a dust discharge port 23 is arranged at the bottom end of a compaction box 16, an auxiliary electric butterfly valve 24 is connected to the dust discharge port 23 in a flange mode, the model of the auxiliary electric butterfly valve 24 is d941x, an isolation groove 25 is formed in the inner wall of the dust discharge port 23 of the compaction box 16, a bearing plate 26 is welded on the flood dragon compaction shaft 18, a bearing plate 26 is inserted into the isolation groove 25, the bearing plate 26 has a pressing effect on discharged dust and prevents the dust from being pressed into an auxiliary groove 19, an ultraviolet sterilizing lamp 9 is installed between photocatalyst plates 5, the model of the ultraviolet sterilizing lamp 9 is GS-801B, the ultraviolet sterilizing lamp 9 enables the photocatalyst plates 5 to have a sterilizing effect and also sterilize air flowing through, a suction fan 10 is connected to the right side of an exhaust port 3 in a flange mode, and the suction fan 10 is 2LG, the dust removal box 1 is welded with a control cabinet 27, the model of the control cabinet 27 is ZGDQ/TZA, a main motor 7, a main electric butterfly valve 15, an auxiliary motor 22 and an auxiliary electric butterfly valve 24 are connected to the control cabinet 27 through wires at the power supply control end, and the control cabinet 27 controls the control cabinet electrically.

In the process of daily dust removal of the dust removal box 1, the suction fan 10 is started through the control cabinet 27, the main motor 7 and the ultraviolet germicidal lamp 9 are started, negative pressure is generated at the end of the suction port 2 of the dust removal box 1 under the action of the suction fan 10, outside air flows into the dust removal box 1 through the suction port 2, the flowing air passes through the two dust removal filter plates 4 in the dust removal box 1, dust in the air is filtered by the dust removal filter plates 4, the main motor 7 drives the cleaning shaft 6 to rotate, so that the cleaning brush head 8 is driven to clean the surfaces of the dust removal filter plates 4, dust adhesion on the dust removal filter plates 4 is avoided from influencing the dust filtration performance of the dust removal filter plates 4, the dust scraped by the cleaning brush head 8 slides onto the dust outlet 14 at the bottom end of the dust removal box 1, the filtered air is discharged onto the photocatalyst plate 5 through the dust removal filter plates 4, and the photocatalyst plate 5 carries out sterilization treatment on the flowing air under the action of the ultraviolet germicidal, and harmful organic matters in the air are degraded, and finally discharged to the outside air through the suction fan 10 through the exhaust port 3, after the dust removal box 1 is used for a period of time, when dust in the dust outlet 14 is cleaned, an operator opens the main electric butterfly valve 15 on the dust outlet 14 through the control cabinet 27, the dust is discharged into the compaction box 16 through the dust inlet 17, the auxiliary motor 22 is started, the auxiliary motor 22 drives the dragon compaction shaft 18 to rotate, the sliding dust is compacted, and is compacted at the end of the isolation plate 26, further, the auxiliary electric butterfly valve 24 is started through the control cabinet 27, the compacted dust blocks are collected, the maintenance steps of a maintainer on the dust removal box 1 are reduced, and the dust removal efficiency is improved.

Claims

1. The utility model provides an electrified dust collector, includes dust removal case (1), its characterized in that: be equipped with induction port (2) and gas vent (3) on dust removal case (1) respectively, a plurality of dust removal filter plate (4) and photocatalyst board (5) have been installed respectively in dust removal case (1), a plurality of cleaning axle (6) have been installed to dust removal case (1) internal rotation, main motor (7) have been installed to cleaning axle (6) one end, cleaning axle (6) facial make-up is equipped with cleaning brush head (8), cleaning brush head (8) are installed on dust removal filter plate (4), sterilamp (9) have been installed between photocatalyst board (5), suction fan (10) have been installed to gas vent (3) one side.

2. The electrified dedusting apparatus of claim 1, further comprising: dust removal filter plate (4) are the arc structure, dust removal case (1) are located dust removal filter plate (4) both ends and are equipped with main recess (11) respectively and main perforation (12), main recess (11) are perforated (12) interpolation with the main and are equipped with main bearing (13), it inserts and establishes to clean axle (6) one end in main recess (11), clean axle (6) other end run through in main perforation (12), it stretches out the end and installs to clean axle (6) main motor (7), it inserts and establishes to clean axle (6) both ends on main bearing (13).

3. The electrified dedusting apparatus of claim 2, further comprising: dust removal case (1) bottom is equipped with a plurality of and goes out dirt mouth (14), it is equipped with main electronic butterfly valve (15) to go out dirt mouth (14) facial make-up, dust removal case (1) lower extreme is equipped with compaction case (16), be equipped with a plurality of dust inlet (17) on compaction case (16), main electronic butterfly valve (15) are installed on dust inlet (17), the built-in flood dragon compaction axle (18) that is equipped with of compaction case (16).

4. The electrified dedusting apparatus of claim 3, wherein: compaction case (16) inner wall both sides are equipped with vice recess (19) and vice perforation (20) respectively, vice recess (19) are equipped with auxiliary bearing (21) with vice perforation (20) interpolation, flood dragon compaction axle (18) one side is inserted and is established in vice recess (19), flood dragon compaction axle (18) opposite side is inserted and is established in vice perforation (20), flood dragon compaction axle (18) both sides are inserted and are established in auxiliary bearing (21), flood dragon compaction axle (18) one side is stretched out the end and has been installed auxiliary motor (22), compaction case (16) bottom is equipped with dust exhaust mouth (23), dust exhaust mouth (23) facial make-up is equipped with vice electric butterfly valve (24).

5. The electrified dedusting apparatus of claim 4, wherein: compaction case (16) are located and are equipped with isolation groove (25) on dust exhaust mouth (23) end inner wall, flood dragon compaction axle (18) facial make-up is equipped with pressure-bearing plate (26), isolation groove (25) interpolation is equipped with pressure-bearing plate (26).

6. The electrified dedusting apparatus of claim 4, wherein: the dust removal case (1) facial make-up is equipped with switch board (27), main motor (7), sterilamp (9), main electric butterfly valve (15), vice motor (22) and vice electric butterfly valve (24) power control end are installed on switch board (27).