CN211051708U - Electric dust remover - Google Patents
Electric dust remover Download PDFInfo
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- CN211051708U CN211051708U CN201922005497.7U CN201922005497U CN211051708U CN 211051708 U CN211051708 U CN 211051708U CN 201922005497 U CN201922005497 U CN 201922005497U CN 211051708 U CN211051708 U CN 211051708U
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- dust removing
- pipe
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Abstract
The utility model discloses an electric dust remover, which comprises a dust removing box, a blowing unit and an ash removing unit, wherein an opening is arranged on the lower side surface of the dust removing box, ash buckets which are uniformly distributed are arranged on the lower side surface of the dust removing box, a corona electrode is arranged on the left side inside the dust removing box, a cathode plate which is uniformly distributed is arranged inside the dust removing box, the cathode plate is positioned on the right side of the corona electrode, an installation box is arranged on the upper side surface of the dust removing box, the smoke is removed through the dust removing box, the blowing unit comprises an air inlet pipe, a dispersion pipe, a connecting pipe and a spray head, a fixed hole is arranged on the right side surface of the installation box, the inside of the fixed hole is fixed with the air inlet pipe, the left end of the air inlet pipe is fixed on the circumferential surface of the dispersion pipe, the dispersion pipe is positioned inside the installation box, and can effectively avoid the negative plate to appear damaging.
Description
Technical Field
The utility model relates to an environmental protection technology field specifically is an electrostatic precipitator.
Background
The electric dust collector is a necessary corollary equipment of a thermal power plant, and has the function of removing particle smoke dust in smoke gas, thereby greatly reducing the smoke dust amount discharged into the atmosphere, which is an important environmental protection equipment for improving environmental pollution and improving air quality, the working principle of the electric dust collector is that when the smoke gas passes through a flue in front of the main body structure of the electric dust collector, the smoke dust is positively charged, then the smoke gas enters an electric dust collector channel provided with a plurality of layers of negative plates, the particle smoke dust in the smoke gas is adsorbed on the negative plates due to the mutual adsorption of the positively charged smoke dust and a negative electrode electric plate, the negative plates are hit at regular time, the smoke dust with certain thickness falls into an ash hopper below the electric dust collector structure under the double actions of self weight and vibration, thereby achieving the purpose of removing the smoke dust in the smoke gas, the dust removing mode of the existing electric dust collector generally adopts, however, the ash removal is not thorough, and the cathode plate is easy to damage, so that the adsorption capacity of the cathode plate is poor, and the dust removal effect is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an electrostatic precipitator, can be very convenient clear away absorbent granule on the negative plate to can effectively avoid the negative plate to appear damaging, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electric dust remover comprises a dust removing box, a blowing unit and an ash removing unit;
dust removal case: an opening is formed in the lower side surface of the dust removal box, ash buckets which are uniformly distributed are mounted on the lower side surface of the dust removal box, a corona electrode is mounted on the left side inside the dust removal box, cathode plates which are uniformly distributed are mounted inside the dust removal box, the cathode plates are located on the right side of the corona electrode, an installation box is mounted on the upper side surface of the dust removal box, and flue gas is removed through the dust removal box;
a blowing unit: the air blowing unit comprises an air inlet pipe, a dispersing pipe, a connecting pipe and a nozzle, a fixing hole is formed in the right side face of the installation box, the air inlet pipe is fixed inside the fixing hole, the left end of the air inlet pipe is fixed on the circumferential surface of the dispersing pipe, the dispersing pipe is located inside the installation box, the connecting pipes which are uniformly distributed are fixed at the lower end of the circumferential surface of the dispersing pipe, the nozzle is installed at the lower end of the connecting pipe, the nozzle is located inside the dust removal box, the air inlet pipe, the dispersing pipe, the connecting pipe and the nozzle are communicated, and the cathode plate is preliminarily cleaned through the air blowing unit;
an ash removal unit: the dust cleaning unit comprises electric telescopic rods, an installation frame, a rotating shaft and bristles, the installation frame is arranged on the front side of the cathode plate, the upper side face of the installation frame is connected with two telescopic arms of the electric telescopic rods, the electric telescopic rods are installed on the lower side wall in the installation box, the rotating shaft is rotatably connected in the installation frame, the bristles are uniformly distributed and fixed on the circumferential surface of the rotating shaft, and the cathode plate is further cleaned through the dust cleaning unit;
wherein: the input ends of the corona electrode and the electric telescopic rod are electrically connected with the output end of the external control switch group.
Further, still include fixed frame and sack, fixed frame installs on the last lateral wall of dust removal incasement portion, fixed frame is located the right side of negative plate, be fixed with evenly distributed's sack on fixed frame's the downside, carry out further filtration to the flue gas through the sack.
Further, an air inlet is formed in the left side face of the dust removal box, an air inlet flange is fixed inside the air inlet, an air outlet is formed in the right side face of the dust removal box, an air outlet flange is fixed inside the air outlet, and smoke enters the dust removal box through the smoke inlet.
Furthermore, a steel support is fixed on the lower side face of the dust removal box, and the dust removal box is supported through the steel support.
Furthermore, still include bracing piece and weather enclosure, the bracing piece set up with six, six corresponding fixes on the side of going up of installing bin of bracing piece, is fixed with the weather enclosure on the side of going up of six bracing pieces.
Compared with the prior art, the beneficial effects of the utility model are that: this electrostatic precipitator has following benefit:
the flue gas pipeline is connected with an air inlet arranged on the left side of the dust removal box through an air inlet flange, when flue gas enters the dust removal box through the air inlet, corona electrode work is controlled through an external control switch group, the corona electrode work enables the flue gas to pass through the corona electrode and then to be positively charged, when the flue gas with positive charge moves rightwards and passes through a cathode plate which is uniformly distributed, flue gas particles with positive charge are adsorbed on the surface of the cathode plate, the flue gas which is preliminarily adsorbed continuously passes through a cloth bag which is uniformly distributed rightwards, the cloth bag further adsorbs the particles in the flue gas, after adsorption is finished, the flue gas flows out through an air outlet arranged on the right side of the dust removal box, when the cathode plate needs to be subjected to ash removal, external compressed air is firstly conveyed into the connecting pipe through an air inlet pipe, and the compressed air which enters the connecting, then control all electric telescopic handle work through outside control switch group, all electric telescopic handle work drives all installation frames downstream, and installation frame downstream drives the pivot and rotates, installs the brush hair on the pivot periphery this moment and carries out further deashing to the negative plate, makes through above device the utility model discloses can be very convenient clear away absorbent granule on the negative plate to can effectively avoid the negative plate to appear damaging.
Drawings
FIG. 1 is a schematic front side view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a front side sectional view of the present invention;
FIG. 4 is a schematic view of the structure of the blowing unit of the present invention;
fig. 5 is a schematic structural view of the installation frame of the present invention;
fig. 6 is an enlarged view of the position a of the present invention.
In the figure: 1 dust removal case, 2 ash buckets, 3 corona electrodes, 4 cathode plates, 5 fixed frames, 6 cloth bags, 7 installation cases, 8 air blowing units, 81 air inlet pipes, 82 dispersion pipes, 84 connecting pipes, 85 spray heads, 9 ash removal units, 91 electric telescopic rods, 92 installation frames, 93 rotating shafts, 94 brush hairs, 10 air inlet flanges, 11 air outlet flanges, 12 steel supports, 13 supporting rods and 14 rain-proof sheds.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an electric dust remover comprises a dust removing box 1, a blowing unit 8 and an ash cleaning unit 9;
dust removal case 1: an opening is formed in the lower side surface of the dust removing box 1, ash buckets 2 which are uniformly distributed are mounted on the lower side surface of the dust removing box 1, a corona electrode 3 is mounted on the left side inside the dust removing box 1, cathode plates 4 which are uniformly distributed are mounted inside the dust removing box 1, the cathode plates 4 are located on the right side of the corona electrode 3, an installation box 7 is mounted on the upper side surface of the dust removing box 1, and flue gas is removed through the dust removing box 1;
the air blowing unit 8: the blowing unit 8 comprises an air inlet pipe 81, a dispersion pipe 82, a connecting pipe 84 and a spray head 85, a fixing hole is formed in the right side face of the installation box 7, the air inlet pipe 81 is fixed inside the fixing hole, the left end of the air inlet pipe 81 is fixed on the circumferential face of the dispersion pipe 82, the dispersion pipe 82 is located inside the installation box 7, the connecting pipes 84 which are uniformly distributed are fixed at the lower end of the circumferential face of the dispersion pipe 82, the spray head 85 is installed at the lower end of the connecting pipe 84, the spray head 85 is located inside the dust removal box 1, the air inlet pipe 81, the dispersion pipe 82, the connecting pipes 84 are communicated with the spray head 85, and the cathode plate 4 is;
an ash removal unit 9: the ash removal unit 9 comprises electric telescopic rods 91, a mounting frame 92, a rotating shaft 93 and bristles 94, the mounting frame 92 is arranged on the front side of the cathode plate 4, the upper side surface of the mounting frame 92 is connected with two telescopic arms of the electric telescopic rods 91, the electric telescopic rods 91 are mounted on the lower side wall in the mounting box 7, the rotating shaft 93 is rotatably connected in the mounting frame 92, the bristles 94 which are uniformly distributed are fixed on the circumferential surface of the rotating shaft 93, and the cathode plate 4 is further cleaned through the ash removal unit 9;
wherein: the input ends of the corona electrode 3 and the electric telescopic rod 91 are electrically connected with the output end of the external control switch group.
Wherein: still include fixed frame 5 and sack 6, fixed frame 5 installs on the inside last lateral wall of dust removal case 1, and fixed frame 5 is located the right side of negative plate 4, is fixed with evenly distributed's sack 6 on fixed frame 5's the downside, carries out further filtration to the flue gas through sack 6.
Wherein: an air inlet is formed in the left side face of the dust removing box 1, an air inlet flange 10 is fixed inside the air inlet, an air outlet is formed in the right side face of the dust removing box 1, and an air outlet flange 11 is fixed inside the air outlet.
Wherein: a steel bracket 12 is fixed on the lower side surface of the dust removing box 1, and the dust removing box 1 is supported through the steel bracket 12.
Wherein: still include bracing piece 13 and weather enclosure 14, bracing piece 13 set up with six, six bracing pieces 13 corresponding fix on the last side of install bin 7, be fixed with weather enclosure 14 on the last side of six bracing pieces 13.
When in use: the flue gas pipeline is connected with the air inlet arranged on the left side of the dust removal box 1 through the air inlet flange 10, when flue gas enters the dust removal box 1 through the air inlet, the corona electrode 3 is controlled to work through an external control switch group, the work of the corona electrode 3 enables the flue gas to pass through the corona electrode 3 and then to be positively charged, when the flue gas with positive charge moves rightwards and passes through the cathode plate 4 which is uniformly distributed, the cathode plate 4 adsorbs flue gas particles with positive charge on the surface of the flue gas, the flue gas which is preliminarily adsorbed continuously passes through the cloth bag 6 which is uniformly distributed rightwards, the cloth bag 6 further adsorbs the particles in the flue gas, after adsorption is finished, the flue gas flows out through the air outlet arranged on the right side of the dust removal box 1, when the dust removal of the cathode plate 4 is needed, external compressed air is firstly conveyed to the inside of the connecting pipe 84 through the air inlet pipe 81, the compressed air, then control all electric telescopic handle 91 work through outside control switch group, all electric telescopic handle 91 work drives all installation frame 92 downstream, and installation frame 92 downstream drives pivot 93 and rotates, installs the brush hair 94 on the pivot 93 periphery this moment and carries out further deashing to the negative plate, makes through above device the utility model discloses can be very convenient clear away absorbent granule on the negative plate to can effectively avoid the negative plate to appear damaging.
It should be noted that the external control switch set disclosed in the present embodiment controls the corona electrode 3 and the electric telescopic rod 91 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An electric dust remover is characterized in that: comprises a dust removing box (1), a blowing unit (8) and an ash cleaning unit (9);
dust removal case (1): an opening is formed in the lower side face of the dust removing box (1), ash buckets (2) which are uniformly distributed are mounted on the lower side face of the dust removing box (1), a corona electrode (3) is mounted on the left side inside the dust removing box (1), cathode plates (4) which are uniformly distributed are mounted inside the dust removing box (1), the cathode plates (4) are located on the right side of the corona electrode (3), and a mounting box (7) is mounted on the upper side face of the dust removing box (1);
blowing unit (8): the blowing unit (8) comprises an air inlet pipe (81), a dispersing pipe (82), a connecting pipe (84) and a spray head (85), a fixing hole is formed in the right side face of the installation box (7), the air inlet pipe (81) is fixed inside the fixing hole, the left end of the air inlet pipe (81) is fixed on the circumferential face of the dispersing pipe (82), the dispersing pipe (82) is located inside the installation box (7), the connecting pipes (84) which are uniformly distributed are fixed at the lower end of the circumferential face of the dispersing pipe (82), the spray head (85) is installed at the lower end of the connecting pipe (84), the spray head (85) is located inside the dust removal box (1), and the air inlet pipe (81), the dispersing pipe (82), the connecting pipe (84) and the spray head (85) are communicated;
ash removal unit (9): the ash removal unit (9) comprises electric telescopic rods (91), an installation frame (92), a rotating shaft (93) and bristles (94), the installation frame (92) is arranged on the front side of the cathode plate (4), the upper side face of the installation frame (92) is connected with two telescopic arms of the electric telescopic rods (91), the electric telescopic rods (91) are installed on the lower side wall inside the installation box (7), the rotating shaft (93) is rotatably connected inside the installation frame (92), and the bristles (94) which are uniformly distributed are fixed on the circumferential face of the rotating shaft (93);
wherein: the input ends of the corona electrode (3) and the electric telescopic rod (91) are electrically connected with the output end of the external control switch group.
2. An electric precipitator according to claim 1, wherein: still include fixed frame (5) and sack (6), fixed frame (5) are installed on the inside last lateral wall of dust removal case (1), fixed frame (5) are located the right side of negative plate (4), be fixed with evenly distributed's sack (6) on the downside of fixed frame (5).
3. An electric precipitator according to claim 1, wherein: the gas inlet has been seted up on the left surface of dust removal case (1), the inside of gas inlet is fixed with air inlet flange (10), the gas outlet has been seted up on the right flank of dust removal case (1), the inside of gas outlet is fixed with gas outlet flange (11).
4. An electric precipitator according to claim 1, wherein: and a steel support (12) is fixed on the lower side surface of the dust removal box (1).
5. An electric precipitator according to claim 1, wherein: still include bracing piece (13) and weather enclosure (14), bracing piece (13) set up with six, six bracing pieces (13) corresponding fix on the last side of install bin (7), be fixed with weather enclosure (14) on the last side of six bracing pieces (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005497.7U CN211051708U (en) | 2019-11-20 | 2019-11-20 | Electric dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005497.7U CN211051708U (en) | 2019-11-20 | 2019-11-20 | Electric dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211051708U true CN211051708U (en) | 2020-07-21 |
Family
ID=71591077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922005497.7U Expired - Fee Related CN211051708U (en) | 2019-11-20 | 2019-11-20 | Electric dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211051708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029165A (en) * | 2021-07-29 | 2022-02-11 | 高文才 | Wet-type electric dust remover for atmospheric pollution treatment and dust removing method thereof |
-
2019
- 2019-11-20 CN CN201922005497.7U patent/CN211051708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029165A (en) * | 2021-07-29 | 2022-02-11 | 高文才 | Wet-type electric dust remover for atmospheric pollution treatment and dust removing method thereof |
| CN114029165B (en) * | 2021-07-29 | 2023-10-20 | 湖南省锐驰环保科技有限公司 | Wet-type electric dust remover for treating atmospheric pollution and dust removing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20211120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |