CN210632289U - Electric dust collector insulation can quartz basin inner wall sweeps device - Google Patents
Electric dust collector insulation can quartz basin inner wall sweeps device Download PDFInfo
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- CN210632289U CN210632289U CN201921509775.6U CN201921509775U CN210632289U CN 210632289 U CN210632289 U CN 210632289U CN 201921509775 U CN201921509775 U CN 201921509775U CN 210632289 U CN210632289 U CN 210632289U
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Abstract
The utility model relates to a purging device for the inner wall of a quartz basin of an insulation can of an electric dust collector, which belongs to the field of electric dust removing equipment, and comprises a quartz basin body (1), a cover plate (2), a lower rapping rod (3) and a purging pipe (4); the cover plate (2) covers the quartz basin body (1), and the lower rapping rod (3) penetrates through the cover plate (2) and is inserted into the quartz basin body (1); purging pipes (4) uniformly distributed around the lower rapping rod (3) penetrate through the cover plate (2) and are inserted into the quartz basin body (1); the utility model discloses can effectively reduce the laying dust volume on the quartz basin, prolong the maintenance cycle of quartz basin, improve the operating efficiency that the electricity was gathered dust.
Description
Technical Field
The utility model belongs to the electric precipitation equipment field, specific theory relates to an electric dust collector insulation can quartz basin inner wall sweeps device.
Background
In the process of making acid by smelting flue gas, the electric dust collector is used as one of main devices for purifying the flue gas in a sulfuric acid workshop, and the normal operation of the electric dust collector is related to whether the whole production system can normally produce. The quartz basin of the insulation box of the electric dust collector has the effect of isolating and insulating the cathode and the anode, and the insulating property of the quartz basin directly influences whether the unit can normally operate. And the insulation condition of the inner wall of the quartz basin of the heat preservation box needs to ensure that the temperature of the quartz basin is higher than the dew point temperature of the flue gas and that the dust accumulation on the inner wall of the quartz basin cannot be too much. Once thicker accumulated dust is attached to the inner wall of the quartz basin, the insulation performance of the quartz basin is reduced, and the phenomenon of incomplete short circuit caused by voltage breakdown occurs. At present, the dust removal of insulation can quartz basin inner wall needs to be shut down and enter the electric field to clear away or demolish the quartz basin and wash, and the dust removal needs to be shut down more than 20 hours at every turn: stopping the electric field for cooling twelve hours in advance, overhauling and dedusting, wherein the temperature of the heat preservation box needs to be raised for 8 hours after overhauling, and the equipment can be normally put into operation; the dust removal method has the advantages of long maintenance time and severe working environment of workers, and also seriously influences the normal operation of equipment.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides an electric dust collector insulation can quartz basin inner wall sweeps device can effectively reduce the laying dust volume on the quartz basin, prolongs the maintenance cycle of quartz basin, improves the operating efficiency that electric dust collected.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the purging device for the inner wall of the quartz basin of the insulation box of the electric dust collector comprises a quartz basin body 1, a cover plate 2, a lower rapping rod 3 and a purging pipe 4; the cover plate 2 covers the quartz basin body 1, and the lower rapping rod 3 penetrates through the cover plate 2 and is inserted into the quartz basin body 1; purging pipes 4 uniformly distributed around the lower rapping rod 3 penetrate through the cover plate 2 and are inserted into the quartz basin body 1.
Preferably, the blowing device for the inner wall of the quartz basin of the insulation can of the electric dust collector further comprises an air heating furnace and a blower; the air heating furnace is connected with the air blower through a pipeline, the air blower is connected with the purging pipe 4 through a pipeline, and a valve is arranged on the connecting pipeline.
Preferably, the number of the purge pipes 4 is 4.
Preferably, a sealing gasket 5 is arranged on the contact surface of the quartz basin body 1 and the cover plate 2.
Preferably, the purge tube 4 is composed of two opposite plates, and a sealing plate 6 is arranged at the bottom of the purge tube 4, and the sealing plate 6 is welded at the bottom end of the purge tube 4.
Preferably, a concave structure 7 is arranged at the insertion hole of the lower rapping rod of the cover plate 2, and a boss 8 matched with the concave structure 7 is arranged on the outer wall of the rapping rod 3.
The utility model has the advantages that:
the utility model discloses an offer the purge tube on the apron, through blowing into the hot air in the purge tube, purge the quartz basin, effectively avoided the deposit of dust in the quartz basin, prolonged the clearance maintenance cycle of quartz basin, improved the operating efficiency of electric dust collection; meanwhile, the cleaning frequency of the quartz basin is reduced, so that the working environment of workers is improved. The utility model has the advantages of being simple in structure and convenient in operation, the practicality is strong, has the value of extensive popularization.
Drawings
FIG. 1 is a cross-sectional view of the quartz basin body of the present invention;
FIG. 2 is a cross-sectional view of the purge tube of FIG. 1 taken along line 1-1;
FIG. 3 is a cross-sectional view of the lower rapping rod of the present invention;
FIG. 4 is a schematic view of the cover plate structure of the present invention;
in the figure, 1-quartz basin body, 2-cover plate, 3-lower rapping rod, 4-purging tube, 5-sealing washer, 6-sealing plate, 3-1-lower rapping rod hole, 4-1-purging tube hole, 7-concave platform structure and 8-convex platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-4, the purging device for the inner wall of the quartz basin of the insulation can of the electric dust collector comprises a quartz basin body 1, a cover plate 2, a lower rapping rod 3, a purging pipe 4, an air heating furnace and a blower; the cover plate 2 covers the quartz basin body 1, and a sealing gasket 5 is arranged on the contact surface of the quartz basin body 1 and the cover plate 2 to enhance the sealing performance of the quartz basin body 1 and the cover plate 2.
The lower rapping rod 3 passes through the cover plate 2 and is inserted into the quartz basin body 1; 4 blowing pipes 4 uniformly distributed around the lower rapping rod 3 penetrate through the cover plate 2 and are inserted into the quartz basin body 1. The blowing pipe 4 is composed of two opposite plates, a gap between the two plates forms an air channel, a sealing plate 6 is arranged at the bottom of the blowing pipe 4, the sealing plate 6 is welded at the bottom end of the blowing pipe 4, the sealing plate 6 is arranged to adjust the air direction of the air pipe 4, the air direction is prevented from blowing vertically, and blowing wind blows towards the inner wall of the quartz basin from the two plates of the blowing pipe 4 to both sides.
The lower rapping rod insertion hole 3-1 of the cover plate 2 is provided with a concave platform structure 7, the outer wall of the lower rapping rod 3 is provided with a boss 8 matched with the concave platform structure, and the lower rapping rod 3 is fixed on the cover plate 2 through the boss 8 and the concave platform structure 7. The cover plate 2 is also provided with a boss matched with the quartz basin body 1, and the boss is clamped on the quartz basin body 1 (as shown in the attached figure 1).
The air heating furnace is connected with the air blower through a pipeline, the air blower is connected with the purging pipe 4 through a pipeline, and a valve is arranged on the connecting pipeline. The air heated by the air heating furnace is sent to the blower through a pipeline, and the heated air is sent to the purging pipe 4 by the blower to purge and remove dust of the quartz basin. Set up air heating furnace and can avoid directly sweeping quartz basin with cold air, exert an influence to dust removal effect, and can avoid cold air to sweep the quartz basin that the temperature is higher, cause the damage to quartz basin because of expend with heat and contract with cold. Hot air is blown into the blowing pipe 4 to blow the quartz basin, so that the deposition of dust in the quartz basin is effectively avoided, the cleaning and overhauling period of the quartz basin is prolonged, and the operating efficiency of the electric dust collector is improved; meanwhile, the cleaning frequency of the quartz basin is reduced, so that the working environment of workers is improved.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an electric dust collector insulation can quartz basin inner wall sweeps device which characterized in that: the purging device for the inner wall of the quartz basin of the insulation box of the electric dust collector comprises a quartz basin body (1), a cover plate (2), a lower rapping rod (3) and a purging pipe (4); the cover plate (2) covers the quartz basin body (1), and the lower rapping rod (3) penetrates through the cover plate (2) and is inserted into the quartz basin body (1); purging pipes (4) uniformly distributed around the lower rapping rod (3) penetrate through the cover plate (2) and are inserted into the quartz basin body (1).
2. The purging device for the inner wall of the quartz basin of the insulation can of the electric dust collector of claim 1, is characterized in that: the purging device for the inner wall of the quartz basin of the insulation box of the electric dust collector also comprises an air heating furnace and a blower; the air heating furnace is connected with the air blower through a pipeline, the air blower is connected with the purging pipe (4) through a pipeline, and a valve is arranged on the connecting pipeline.
3. The purging device for the inner wall of the quartz basin of the insulation can of the electric dust collector of claim 1, is characterized in that: the number of the purging pipes (4) is 4.
4. The purging device for the inner wall of the quartz basin of the insulation can of the electric dust collector of claim 1, is characterized in that: a sealing washer (5) is arranged on the contact surface of the quartz basin body (1) and the cover plate (2).
5. The purging device for the inner wall of the quartz basin of the insulation can of the electric dust collector of claim 1, is characterized in that: the purging pipe (4) is composed of two opposite plates, a sealing plate (6) is arranged at the bottom of the purging pipe, and the sealing plate (6) is welded at the bottom end of the purging pipe (4).
6. The purging device for the inner wall of the quartz basin of the insulation can of the electric dust collector of claim 1, is characterized in that: the lower rapping rod inserting hole of the cover plate (2) is provided with a concave platform structure (7), and the outer wall of the rapping rod (3) is provided with a boss (8) matched with the concave platform structure (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509775.6U CN210632289U (en) | 2019-09-11 | 2019-09-11 | Electric dust collector insulation can quartz basin inner wall sweeps device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509775.6U CN210632289U (en) | 2019-09-11 | 2019-09-11 | Electric dust collector insulation can quartz basin inner wall sweeps device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210632289U true CN210632289U (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921509775.6U Active CN210632289U (en) | 2019-09-11 | 2019-09-11 | Electric dust collector insulation can quartz basin inner wall sweeps device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210632289U (en) |
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2019
- 2019-09-11 CN CN201921509775.6U patent/CN210632289U/en active Active
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